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OfficeServ 7100
Service Manual

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  • Page 1 OfficeServ 7100 Service Manual...
  • Page 2 COPYRIGHT This manual is proprietary to SAMSUNG Electronics Co., Ltd. and is protected by copyright. No information contained herein may be copied, translated, transcribed or duplicated for any commercial purposes or disclosed to third party in any form without the prior written consent of SAMSUNG Electronics Co., Ltd.
  • Page 3: Introduction

    OfficeServ 7100 Service Manual INTRODUCTION Purpose This document provides an overview of OfficeServ 7100 system and its specifications. Also, this document describes the configuration and features of each hardware circuit, troubleshooting for potential problems that may occur while using the system, and the methods of programming for maintenance.
  • Page 4: Conventions

    CHAPTER 6. Parts List This chapter provides the list of all OfficeServ 7100 parts. CHAPTER 7. Device Parts diagram This chapter provides the device parts diagrams of the OfficeServ 7100 system and the parts material list of each device. ABBREVIATION Abbreviations introduce acronyms frequently used in this document and their full terms.
  • Page 5: Reference

    OfficeServ 7100 Service Manual Reference OfficeServ 7100 System Manual The OfficeServ 7100 system manual introduces the OfficeServ 7100 and describes the necessary information to understand this system such as Hardware organization, specifications and functions. OfficeServ 7100 Installation manual The OfficeServ 7100 installation manual provides the necessary conditions to install this system and describes how to install, inspect and operate this system.
  • Page 6 Error! Use the Home tab to apply 제목 8,표준 제목 1 to the text that you want to appear here. This page is intentionally left blank. © SAMSUNG Electronics Co., Ltd.
  • Page 7: Safety Concerns

    OfficeServ 7100 Service Manual SAFETY CONCERNS For product safety and correct operation, the following information must be given to the operator/user and shall be read carefully before the installation and operation. Symbols Caution Indication of a general caution Restriction Indication for prohibiting an action for a product...
  • Page 8: Warning

    Caution When Using the MMC Card Only the MMC card provided along with the system should be used. If another product is used and the system is damaged, Samsung Electronics shall not be responsible for the consequence and shall not provide after-sales services.
  • Page 9 OfficeServ 7100 Service Manual Caution When Keeping Boards When dismounting a board, do not pult in the place where metals or conductive materials exit. Prohibition of Wearing Metal Accessories Do not wear metal accessories such as a watch and a ring to avoid the system from being damaged due to the electric shock when handling the system.
  • Page 10 Error! Use the Home tab to apply 제목 8,표준 제목 1 to the text that you want to appear here. This page is intentionally left blank. © SAMSUNG Electronics Co., Ltd. VIII...
  • Page 11: Table Of Contents

    OfficeServ 7100 Service Manual TABLE OF CONTENTS INTRODUCTION Purpose ..............................I Audience ..............................I Document Content and Organization ....................... I Conventions ............................... II Reference ..............................III Revision History ............................III SAFETY CONCERNS Symbols ..............................V Warning ..............................VI Caution ..............................VI CHAPTER 1.
  • Page 12 External Announcement is not Available ................3-9 Motherboard ..........................3-10 3.2.1 Motherboard does not Operate .................... 3-10 3.2.2 -54 V Power is not Supplied to Motherboard ................ 3-11 Control Board ......................... 3-12 3.3.1 MP10/11 Board ........................3-12 Universal Board ........................3-18 © SAMSUNG Electronics Co., Ltd.
  • Page 13 OfficeServ 7100 Service Manual 3.4.1 4SWM Module........................3-18 3.4.2 UNI Board ..........................3-20 3.4.3 4TRM Module ......................... 3-23 3.4.4 4SLM Module ......................... 3-25 3.4.5 8TRK Board ..........................3-26 3.4.6 TEPRI2 Board ........................3-30 3.4.7 8COMBO Board ........................3-37 3.4.8 16SLI2/16MWSLI Board ......................3-42 3.4.9...
  • Page 14 6.17 16DLI Board ..........................6-72 CHAPTER 7. Device Parts Diagram ABBREVIATION A ~ D ................................I E ~ K ................................II L ~ P ................................III Q ~ V ................................ IV W ~ X ................................ V © SAMSUNG Electronics Co., Ltd.
  • Page 15 Figure 1.1 Configuration of the OfficeServ 7100 Cabinet ............1-5 Figure 1.2 Loop Start C.O. line Signaling ................. 1-9 Figure 2.1 Physical Structure of the OfficeServ 7100 System ..........2-1 Figure 2.2 Structure of the OfficeServ 7100 System Communication ........2-2 Figure 2.3 MP10/11 Board Block Diagram ................
  • Page 16 Figure 7.2 Front/Rear Panels of the Power Module ..............7-2 LIST OF TABLES Table 1.1 Rear Panel of the OfficeServ 7100 Cabinet ............. 1-5 Table 1.2 Boards Mountable to Slots ..................1-6 Table 1.3 OfficeServ 7100 System Capacity ................1-7 Table 1.4 C.O.
  • Page 17 Table 1.15 System Ring Cycle ....................1-13 Table 1.16 System Tone Cycle ....................1-13 Table 1.17 Terminals Compatible with the OfficeServ 7100 ........... 1-14 Table 2.1 Types of the Universal Board ..................2-9 Table 2.2 System Configuration Inter-Working With WBS24 ..........2-53 Table 4.1 CPLD List ........................
  • Page 18 Error! Use the Home tab to apply 제목 7,제목 7_목차 to the text that you want to appear here. This page is intentionally left blank. © SAMSUNG Electronics Co., Ltd.
  • Page 19: Chapter 1. System Overview

    12 lines depending on user’s environment. Integrated Communication Environment The OfficeServ 7100 provides data transfer service via LAN or WAN module as well as voice call service so that users can make communications conveniently by using wireless or wired integration platform(e.g., phone, PC, server, wireless phone and peripheral device).
  • Page 20 Compatibility with the Existing Systems The OfficeServ 7100 uses MP 10/11 boards to provide the IP UMS, wireless LAN, and complete media gateway functions. In addition, the cabinet of the OfficeServ 7100 can connect the digital phones and various IP phones of the existing key phone system without modification and can interwork with the iDCS 500 system.
  • Page 21 New terminals(large-scale LCD digital phone, IP phone, wireless LAN phone) support Easy System Installation The OfficeServ 7100 system is designed in modularity that enables to add hardware, such as boards and cabinets, and software easily. The universal slot of its cabinet allows mounting C.O.
  • Page 22 CHAPTER 1. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. Convenient Maintenance The OfficeServ 7100 has the following functions to enable users to use the system functions more conveniently.
  • Page 23: System Configuration

    OfficeServ 7100 Service Manual 1.2 System Configuration The OfficeServ 7100 system consists of the main unit with a cabinet and the OfficeServ solution. The main unit cabinet has a shelf composed of three slots. Its main slot has one control part and the universal slot has two subscriber parts.
  • Page 24: Organization Of Slots

    CHAPTER 1. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. 1.2.1 Organization of Slots The OfficeServ 7100 has three slots to mount boards. These slots mount the following boards according to the configuration of the OfficeServ.
  • Page 25: System Specification

    OfficeServ 7100. 1.3.1 System Capacity Up to 1344 lines can be installed to the OfficeServ 7100 system and the line ratio of the C.O. and extension lines can be adjusted within the limit of the capacity. The following table shows the maximum line capacity of the OfficeServ 7100: Table 1.3 OfficeServ 7100 System Capacity...
  • Page 26: Table 1.4 C.o. Line Capacity

    T1: 48 E1: 60 Extension Line (Subscriber) Capacity The following table shows the maximum capacity to install general phones and digital phones based on the configuration of the OfficeServ 7100: Table 1.5 Extension Line Capacity System Organization Regular Phone Digital Phone...
  • Page 27: Eelectrical Standard

    OfficeServ 7100 Service Manual 1.3.2 Eelectrical Standard The signal processing protocol indicates the method to connect signal between the C.O./extension line and the system and to provide the status information. Loop Start C.O. line Signaling The on-hook and off-hook status is controlled by the electric current flow in the loop start signal processing.
  • Page 28: Table 1.8 Electric Characteristics Of E1 C.o. Line

    Table 1.10 Electric Characteristics of PRI C.O. line Category Description Transfer Rate 2048 kbits/s ± 50 ppm Code HDB3(High Density Bipolar of Order 3) Pulse Type The mask characteristics satisfies ITU I.403 standard. Nominal and Pulse 244 ns © SAMSUNG Electronics Co., Ltd. 1-10...
  • Page 29: Table 1.11 Electric Characteristics Of Dli Line

    OfficeServ 7100 Service Manual Table 1.10 Electric Characteristics of PRI C.O. line (Continued) Category Description Transfer Media Twisted-pair line 120 Ω Load Resistance Display(Pulse) Nominal Peak Voltage 3.00 V Blank(No-Pulse) Peak Voltage 0 ±0.300 V The electric characteristics of the Digital Line Interface(DLI) are listed in the table below: Table 1.11 Electric Characteristics of DLI Line...
  • Page 30: Power Specifications

    1.3.3 Power Specifications The OfficeServ 7100 system operates by using the the AC input power or battery power, and supplies the backup power of -56 V, -5 V, +3.3 V, +5 V +12 V and 54 V to the system cabinet.
  • Page 31: Ring And Tone

    Output Voltage: 75 V Frequency: 20 Hz The OfficeServ 7100 provides some tones to guide users the progress status of the functional operation and provides the feedback for the status. The On/Off cycle for each tone specified are as follows: Table 1.16 System Tone Cycle...
  • Page 32: Available Terminals

    KDB-S, KDB-D, DPIM, door phone Compatible Terminals OfficeServ 7100 can use all compatible terminals of the iDCS 500 Premium system. For compatible terminals, contact the system operator because a compatible terminal is subject to change based on the system setting.
  • Page 33 OfficeServ 7100 Service Manual © SAMSUNG Electronics Co., Ltd. 1-15...
  • Page 34 CHAPTER 1. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. © SAMSUNG Electronics Co., Ltd. 1-16...
  • Page 35: Chapter 2. Circuit Overview

    This section describes the physical structure and the communication structure between the cabinets of the OfficeServ 7100 system. 2.1.1 Block Diagram The physical structure of the OfficeServ 7100 system is as shown in the figure below: +5 V Power -5 V +12 V +3.3 V-54V54 V...
  • Page 36: Features Of The Communication System Between Modules

    CHAPTER 12. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. The communication structure of the OfficeServ 7100 system is as shown in the figure below: MISC SDRAM M82511/M82810...
  • Page 37 OfficeServ 7100 Service Manual CPU Interface The CPU, SRAM and SDRAM of the MP10/11 board are connected by using a 320 bit bus. One system SIO is provides on the MP10/11 board. Ethernet Access In default, Ethernet access is provided.
  • Page 38: Main Board

    The control board to control the entire system operation is mounted on the control board slot of the OfficeServ 7100 system. The control board is divided into two types: MP10 and MP11. The type of the control board to be mounted is selected depending on the user’s request.
  • Page 39: Figure 2.3 Mp10/11 Board Block Diagram

    OfficeServ 7100 Service Manual 2.4.1.1 Block Diagram The block diagram of the MP10 board is as shown in the figure below: FRONT PANEL MC MD1 MISC Media Card MAX3232 MISC RESET MMC DRIVER Daughter B’d DS1706 TE4300 ADM7001 X 2...
  • Page 40 The main program resides in the SDRAM and The SDRAM plays the role to store data for system processing. In addition, the access time to the SDRAM is set shortly for the maximum system performance. Besides, separate 16 Mbytes SDRAM is used for the DSP operation of the processor. © SAMSUNG Electronics Co., Ltd.
  • Page 41 MMC. Analog Phase Locked Loop (APLL) The OfficeServ 7100 uses an analog PLL. The reference clock of 8 kHz is specified by software. If the external source of the reference clock is not specified, the clock created internally is used as the reference clock. The external reference clock of 8 kHz is set by the system automatically and a specific board can be specified by using the MMC if necessary.
  • Page 42: Mp11 Board

    Router function. The differences from the MP10 board are to support CPU(M82511 M82810), SDRAM(128 Mbytes 256 Mbytes) and two Ethernet ports(On Ethernet port for MP 10 board). Besides, the MP11 board shares the same circuit/PCB with the MP10 board. © SAMSUNG Electronics Co., Ltd.
  • Page 43: Universal Board

    The UNI board supports the newly developed daughter boards of the OfficeServ as the interface board types mounted on the OfficeServ 7100 slots. The UNI board mounts three Daughter boards and and 2BRM, 4DLM, 4TRM, 4SL boards can be mounted.
  • Page 44: Figure 2.4 Uni Board Block Diagram

    Primary Connector Primary Connector Module 3 Module 2 Module 2 Secondary Connector Secondary Connector Secondary Connector CPLD POWER BUFFER CONTROL -54 V ADDRESS DATA Other Signal MOTHER B’D Figure 2.4 UNI Board Block Diagram © SAMSUNG Electronics Co., Ltd. 2-10...
  • Page 45 OfficeServ 7100 Service Manual 2.5.1.2 Major Features Primary Connector Part This is the primary connector that each daughter board is connected to outside network and has the pitch of 2.54 mm to withstand the shocks, such as isolation between boards or secondary patterns, surge and ESD and can register the sudden change of voltage or current by using connection pins.
  • Page 46: 4trm Module

    Therefore, it reduces the system weight, provides a highly integrated degree and supports high voice quality. Up to three 4TRM modules can be mounted on an UNI board and the OfficeServ 7100 system can mount the maximum 6 6TRM modules. 2.5.2.1 Block Diagram The following figure shows the 4TRM block diagram.
  • Page 47: Figure 2.6 Block Diagram Of The Daa Chip

    OfficeServ 7100 Service Manual 2.5.2.2 Major Features The major features of the 4TRM module by blocks are as follows: DAA (CPC5623)-Line interface circuit. The DAA chip(CPC5623) is connected to the system and the line coming from C.O or PABX extension to provide the analog loop start interface and carries out the following...
  • Page 48: Figure 2.7 Block Diagram Of The Qslac Part

    Channel 3(CH 3) Assigner (TSA) TSCB Signal Processing VOUT Channel 4(CH 4) VREF SLIC Clock& Reference Circuits PCLX MCLK/E1 SLIC Inteface (SLI) Microprocessor Interface (MPI) CHCLK DCLK Microprocessor Figure 2.7 Block Diagram of the QSLAC Part © SAMSUNG Electronics Co., Ltd. 2-14...
  • Page 49: 8trk Module

    OfficeServ 7100 Service Manual 2.5.3 8TRK Module The 8TRK module is a 8-port C.O. board and is mounted on the universal board of the cabinet. Each port can be connected to general C.O. lines, private switch, or general phone lines of another keyphone system. The module carries out the Real driver, Ring detection, TSAC and CODEC control functions by TMC ASIC.
  • Page 50: Figure 2.9 Block Diagram Of The C.o Line Interface Circuit

    The bi-directional voice received from the C.O board is separated from the line loop feeding power and entered to the voices signal transformer through the coupling capacitor. © SAMSUNG Electronics Co., Ltd. 2-16...
  • Page 51 OfficeServ 7100 Service Manual The voice signal transmitted to the transformer secondary side is separated into the Tx path and the Rx path at the Impedance matching & Balance circuit. In addition, it matches the resistance to 600 600 Ω and embeds the low frequency compensation function in the low frequency Impedance matching &...
  • Page 52: 2brm Module

    CHAPTER 12. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. 2.5.4 2BRM Module The 2BRM module, a daughter board mounted on the UNI board of the OfficeServ 7100, is the digital trunk interface board to provide the BRI board with two ports. This module is connected to 4-channel ISDN trunk in S mode or T mode.
  • Page 53: Figure 2.11 Layout Between The 2brm And Uni Boards

    OfficeServ 7100 Service Manual 2.5.4.2 Major Features The 2BRM module uses ISDN Subscriber Access Controller(ISAC) chip(PEB3086) by Infeneon Inc. The ISAC chip carrying out the most operation of the 2BRM module is the four-wire S/T interface and implements the ISDN transfer control with the S-bus interface on one ship.
  • Page 54: Tepri2 Board

    The TEPRI2 board is the board to connect T1/E1 C.O. line ot ISDN PRI C.O. line to the OfficeServ 7100 system. This board can be mounted on every slot(Slot 1, 2, 4~11) in the cabinet supporting 64-channel among from the universal slots of each cabinet.
  • Page 55 OfficeServ 7100 Service Manual 2.5.5.2 Major Features The major features of the TEPRI2 board are as follows: Line Interface Selectable T1/E1 signaling by programming Register design to satisfy T1(100 Ω) and E1(120 Ω) impedances simultaneously Surge protection according to ITU recommendation Output port protection by a line monitor Jitter characteristics satisfying ITU-T I.431 and G703...
  • Page 56 The maximum access speed is 100 Mbps. When the system is connected to LAN, the system detects the speed automatically (Auto Nego). Remote Monitoring function via Ethernet PHY uses LXT972 and operates in 10/100 Mbps Full Duplex © SAMSUNG Electronics Co., Ltd. 2-22...
  • Page 57 OfficeServ 7100 Service Manual Universal Asynchronous Receiver & Transmitter (UART) The UART is the element that allows the asynchronized serial communication. The UART is used as the system I/O port(SMDR or PCMMC). The UART is connected to the outside via the RJ-45 connector in front of the cabinet.
  • Page 58: 4slm Module

    -54 V: Is converted into +12 V power via LT1170 Switching Regulator. The +12 V power is used as the input power of the switching regulator in Le88241. PCM: Connects to the PCM highway provided from the UNI board. © SAMSUNG Electronics Co., Ltd. 2-24...
  • Page 59 OfficeServ 7100 Service Manual The highway channel in the 4SLM board is determined by the SPI command in software and reads/writes only the channel information required for the system highway through 74LCX125 by using the TSAC signal provided from Le88241.
  • Page 60: 16sli2/16mwsli Board

    The 16SLI2 board is the board to provide 16-port of analog extension lines and provides the voice communication function by interworking with general phones via extension lines. The 16MWSLI board is the board that the message waiting function is added to the functions of the 16SLI2 board. © SAMSUNG Electronics Co., Ltd. 2-26...
  • Page 61: Figure 2.14 Block Diagram Of The 16sli2/16mwsli Boards

    OfficeServ 7100 Service Manual 2.5.6.1 Block Diagram The following figure shows the diagram of the 16SLI2/16MWSLI boards: C.O Line For PFT Relay X 4EA Relay SLIC DC FEED EPLD EPLD Relay DRIVER SLAC Relay SLIC SPI/PSI CODEC, GAIN DC FEED...
  • Page 62 SLIC via the SPI bus. With the internal filter, it can be programmed the following items by using the software: SLIC device input impedance Transhybrid balance Transmit and receive gain Equalization(frequency response) Digital I/O pins © SAMSUNG Electronics Co., Ltd. 2-28...
  • Page 63: 8hyb/8combo Board

    Programmable clock slot and PCM transmit clock edge option 2.5.8 8HYB/8COMBO Board 8HYB and 8COMBO boards can use the 8SLI and 8DLI functions and mounted on the universal slot of OfficeServ 7100. 2.5.8.1 Block Diagram-DLI DLI block diagram of 8HYB/8COMBO board is as follows:...
  • Page 64: Figure 2.16 8hyb/8combo Sli Block Diagram

    The SLI function of 8 ports and the DLI function with 8 ports in one board. By using 8 RJ-45 ports, 16 ports are configured. The internal #4, 5 pins are used as the SLI port, and the #7, 8 pins are used as the DLI port. © SAMSUNG Electronics Co., Ltd. 2-30...
  • Page 65: 4dlm Module

    2.5.9 4DLM Module 4DLM is the interface board that provides the DLI circuit of four ports as the daughter board mounted on MP10/MP11/UNI board of OfficeServ 7100. 4DLM performs the same operation as that of 16DLI2, and includes four ports.
  • Page 66: Figure 2.18 Qdasl Block Diagram

    BCLK FRAMER TX DAC AMI COOER TIME-SLOT FRAVE SYNC ASSIGNER SCRAVBLER RECEIV. LINE SIGNAL DETECT LINE #0 CCLK LINE #1 CONTROL& STATUS LINE #2 REGISTERS LINE #3 GNDO GNDA Figure 2.18 QDASL Block Diagram © SAMSUNG Electronics Co., Ltd. 2-32...
  • Page 67: 8dli Board

    OfficeServ 7100 Service Manual QDMC (STI9511) As the ASIC chip that controls QDASL, QDMC has the following features: Universal Asynchronous Receiver & Transmitter(UART) data exchanged for D channel Programmable UART speed: 2 K/4 K/8 K/16 Kbps B channel supports bypass interface function One QDMC controls two TP34042 chips.(Total 16 channels can be used.)
  • Page 68: Figure 2.20 Block Diagram Of The 8dli Board

    The functional features of the QDMC are as follows: Transfers/receives data in a UART format for D channels. A UART speed(2/4/8/16 kbps) can be selected. The B channel functions as a by-pass interface. Inter-works with micro wired serial control(16-bit). © SAMSUNG Electronics Co., Ltd. 2-34...
  • Page 69 OfficeServ 7100 Service Manual Controls two TP3404 chips.(A total of 16 channels are available.) Recognizes the used board and ID. A master clock of 4.096 MHz is used. Operates at 5 V. 60-pin Quad Flat Pack(QFP) is used. QDASL Interface This interface is a D channel of each port, and RxD and TxD exist for serial data transfer.
  • Page 70: Figure 2.21 Default Configuration Diagram Between The Digital Phone And System

    D 2b START BIT td + Guard Time MASTER BURST SLAVE BURST Guard MASTER BURST Time SLAVE BURST MASTER DATA-FORMAT (DLI Board) µ 2 FRAMES(250 SLAVE DATA-FORMAT (Digital Phone)_ Figure 2.22 Data Transfer Format Diagram © SAMSUNG Electronics Co., Ltd. 2-36...
  • Page 71: 16dli/16dli2 Board

    The 16DLI board provides the interface circuit of 16 ports digital phones or DPIMs, which are the terminals for the OfficeServ 7100 system. QDASL that enables interfacing of four 2B+1D(two voice channels of 64 kbps and one signal channel of 16 kbps) is used for each port of the board.
  • Page 72: Figure 2.23 Block Diagram Of The 16dli Board

    QDASL (TP3404) Line #11 Interface Line #12 Interface QDMC (STI9511) Line #13 Interface Line #14 Interface QDASL (TP3404) Line #15 Interface Line #16 Interface MBD Interface Figure 2.23 Block Diagram of the 16DLI Board © SAMSUNG Electronics Co., Ltd. 2-38...
  • Page 73 OfficeServ 7100 Service Manual 2.5.11.2 Main Features The Main Features of the 16DLI board are as follows: QDMC (STI9511) The QDMC(STI9511) is a special ASIC for controlling TP3404, which is the Quad Digital Adapter for Subscriber Loops(QDASL) chip of National Semiconductor. The TP3404 is...
  • Page 74 2μF reduces noises. Two Zener diodes(3.6 V) in the Trans input part prevent hazard. The power of -48V is supplied to the phone through the Poly switch to prevent over-current from flowing to the phone. The varistor in the Trans input part prevents hazard. © SAMSUNG Electronics Co., Ltd. 2-40...
  • Page 75: Mgi64/mgi16 Board

    OfficeServ 7100 Service Manual 2.5.12 MGI64/MGI16 Board The MGI board is mounted on the universal slot of the OfficeServ 7100 system and enables voice calls on the IP network. The MGI64 board is connected to Ethernet of 10/100 Mbps and encodes or decodes voice data into G.711, G.723.1, G.729 of the ITU-T.
  • Page 76 Through 5 V, the circuit for supplying 3.3 V is implemented. Through 3.3 V, the circuit for supplying 1.2 V, the power for CPU core is implemented. The connection between 5 V and 3.3 V devices, insert the dedicated buffer to secure reliability. © SAMSUNG Electronics Co., Ltd. 2-42...
  • Page 77 OfficeServ 7100 Service Manual Ethernet Interface AM79C875KC: Ethernet Interface PHY transceiver RJ-45 connector Reset Logic Power On Reset − DS1706 power monitor chip is used. If the power is below 3.0 V, reset is performed. − It is canceled a certain time after reset signals are generated until the power is stable after the power is turned on, and properly operates.
  • Page 78: Plim Board

    CHAPTER 12. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. 2.5.13 PLIM Board The PLIM board provides the LAN interface function for supporting the data network in the OfficeServ 7100 system. This board is mounted on the universal slot of the OfficeServ 7100 system. 2.5.13.1 Block Diagram...
  • Page 79 A LED on each port shows links and speed. Restriction of PLIM board When the PLIM board is used in OfficeServ 7100, there are restrictions for functions. PoE function and Managed Switch function are not provided. © SAMSUNG Electronics Co., Ltd.
  • Page 80: Figure 2.26 Poe Strap Option Of Plim Board

    Figure 2.26 PoE Strap Option of PLIM Board Shunt Removal in PLIM If PLIM card is mounted on OfficeServ 7100 system, the PoE function is not supported. Thus, when PLIM is mounted on OfficeServ 7100 system, check if the shun pin for selecting the PoE power is removed from the connector(J1/J2/J3).
  • Page 81: 4swm

    OfficeServ 7100 Service Manual 2.5.14 4SWM 4SWM module is mounted on MP10/11 board and provides the Ethernet switch hubs of six ports. MP10/11 is connected to the front panel and the user uses four ports as LAN switch. The rest two ports are used to connect between 4SWM and MP10/11 processor LAN port.
  • Page 82: Figure 2.28 Block Diagram Of 4swm Module

    Management Information Base(MIB) statistics register are also included. 4SWM can be conveniently configured, and the L2 switch can be also properly configured when the management function is used. Main features are described as follows: © SAMSUNG Electronics Co., Ltd. 2-48...
  • Page 83 OfficeServ 7100 Service Manual Six-port, 10/100 Mbps integrated switch controller-fully non-blocking configuration Five integrated 10/100 Base-T/TX IEEE 802.3u compliant transceivers Integrated full-duplex capable 802.3x compliant MACs 64 KB on-chip packet buffer Media Independent Interface(MII) provided for an additional TX/FX uplink to PHY or...
  • Page 84 The main features of the PD64004 Auto mode are as follows: 902.3af Compliant AC disconnect DC disconnect/DC modulation Power management(priority support) Programmable over voltage and under voltage disconnection The PoE function is provided only by the four switch ports connected to the front panel. © SAMSUNG Electronics Co., Ltd. 2-50...
  • Page 85: Wbs24 Bts

    OfficeServ 7100 Service Manual 2.5.15 WBS24 BTS The Wireless Base Station of 2.4 GHz(WBS24) BTS is a wireless LAN access point with the system. 2.5.15.1 Block Diagram The block diagram of the WBS24 BTS is shown in the figure below: DASL _Int.
  • Page 86: Figure 2.30 Phone System Connection Diagram

    The WBS24 inter-works with the system through the 4WLI board installed into the OfficeServ 7100 system as shown in the figure below to provide wireless, voice, and data services: Also, the voices received from the WIP-5000M, which is a wireless terminal for voices only, are sent to the system.
  • Page 87: Table 2.2 System Configuration Inter-working With Wbs24

    OfficeServ 7100 Service Manual Table 2.2 System Configuration Inter-Working With WBS24 Item System Configuration Remarks RF Module - Wireless Standard: IEEE 802.11b - Data Rate: Up to 11 Mbps - Security Function: WEB 64/128-bit encrypted - Output Power: Up to 100mW(NIC board 70mW)
  • Page 88 Network architecture: Ad-hoc, infrastructure Security function: WEB 64/128 bit encrypted Output power: Up to 100 mW(NIC board: 70 mW) Channel: 13(Non-overlap channels: 3) Interface: PCMCIA Frequency: 2400-2483.5 MHz Antenna gain: 2.0 dBi Beam-Width: Omni directional(Dipole) Diversity supported © SAMSUNG Electronics Co., Ltd. 2-54...
  • Page 89: Modem Board

    OfficeServ 7100 Service Manual 2.5.16 MODEM Board A modem used in OfficeServ 7100 system should support 2 wire full duplex, and this board is the board that can be shared with the modem of iDCS 500 system. Modem board is mounted on LOC1 of MP40 board.
  • Page 90: Figure 2.32 Pcm Interface Of Modem Board

    This section describes the main features of the modem board. PCM Interface For the channel for modem, channel 0 is allocated to highway 0 The PCM interface is as follows: CLKX Hi-Z Figure 2.32 PCM Interface of Modem Board © SAMSUNG Electronics Co., Ltd. 2-56...
  • Page 91: Terminal

    OfficeServ 7100 system. The longest available distance between the DPIM and the OfficeServ 7100 is 400 m, and the calling distance between the DPIM and the door phone is 200 m. The longest calling distance from the main door phone is 600 m.
  • Page 92: Figure 2.34 Block Diagram Of Door Phone

    CHAPTER 12. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. 2.6.1.2 Block Diagram of Door Phone The block diagram of the door phone, which is used, connected to the OfficeServ 7100 system, OfficeServ 7100, is as follows:...
  • Page 93: Figure 2.35 Pin Connection Of Dpim

    OfficeServ 7100 Service Manual Switch Detection Part A visitor can call the person in the inside by pressing the switch on the door box. The DPIM detects if this switch was pressed, with a photo coupler, and enters in the MCU port 46(No.
  • Page 94 CHAPTER 12. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. This page is intentionally left blank. © SAMSUNG Electronics Co., Ltd. 2-60...
  • Page 95: Chapter 3. Troubleshooting

    OfficeServ 7100 Service Manual CHAPTER 3. Troubleshooting This chapter describes problems that may occur while operating the OfficeServ 7100 system and their troubleshooting. 3.1 Diagnosing System Operation Describes problems that may occur while operating the system and their troubleshooting. 3.1.1 Checking Cabinet Power...
  • Page 96 52 V and 58 V measured? Check the voltage in J1 of main mother board. -54 V: PIN8-PIN9 +5 V: PIN3, 6-PIN7 -5 V: PIN3, 6-PIN1 +12 V: PIN3, 6-PIN2 +3.3 V: PIN3, 6-PIN4, 5 © SAMSUNG Electronics Co., Ltd.
  • Page 97: Abnormal Battery Backup (1)

    OfficeServ 7100 Service Manual 3.1.2 Abnormal Battery Backup (1) The procedure for troubleshooting the problem that occurs when the battery of the OfficeServ 7100 system is backed up is as follows: Analyze system battery. Check the battery voltage. - Check the battery connector...
  • Page 98: Abnormal Battery Backup (2)

    Is the LED of MP10/11 turned on? - If –54 V is not generated, check the battery connection. - If the battery connection is proper, check the fuse of PSU. © SAMSUNG Electronics Co., Ltd.
  • Page 99: Checking Mp10/11 Board Operation

    OfficeServ 7100 Service Manual 3.1.4 Checking MP10/11 Board Operation The procedure for checking if the MP10/11 board controlling the OfficeServ 7100 system operates properly is as follows: Turn the power of the cabinet on. Does the MC - Check the multimedia card insertion LED of the MP10/11 status.
  • Page 100: Calls Are Not Connected (highway)

    The procedure for resolving the problem that occurs when a call is not connected due to highway-related problem when the operator starts to make a call by connecting a phone to the OfficeServ 7100 system. Start If the MP10/11 operation normal? Check the 3.1.5 MP10/11 board.
  • Page 101: Calls Are Not Connected (switching Clock)

    The procedure for resolving the problem that occurs when a call cannot be connected due to switching clock-related problem when the operator starts to make a call by the phone connected to the OfficeServ 7100 system. Start - Refer to ‘3.1.1 Checking Cabinet Is the power of Power’.
  • Page 102: Music On Hold (moh)/background Music Sources (bgm) Is Abnormal

    7100 system is abnormal is as follows: Start Is a call connected properly? Repair the time switch. (Check the time switch operation) Does the source set to MMC 309 Check the MMC setting. perform properly? Replace MP10/11 board. © SAMSUNG Electronics Co., Ltd.
  • Page 103: External Announcement Is Not Available

    OfficeServ 7100 Service Manual 3.1.8 External Announcement is not Available The procedure for resolving the problem that occurs when external announcement is not available is as follows: Start Is a call connected properly? Repair the time switch. (Check the time switch...
  • Page 104: Motherboard

    - Check signals in buffers of the error up to MP10/11 board. MP10/11 board(U19). - If buffer input is abnormal, check from U2 to buffer. - If buffer output is abnormal, replace the buffer. © SAMSUNG Electronics Co., Ltd. 3-10...
  • Page 105: 54 V Power Is Not Supplied To Motherboard

    OfficeServ 7100 Service Manual 3.2.2 -54 V Power is not Supplied to Motherboard The procedure for resolving the problem that occurs when -54 V power is not supplied to the motherboard is as follows: Check if the corresponding board is recognized through MMC 859 H/W version display program.
  • Page 106: Control Board

    Is the initial booting performed? MP10/11 board is normal. - Replace the flash memory(U15) - Scope if ADDR/DATA bus of After system is booted, does the board MP10/11 board is normal. operate properly? - Replace the flash memory(U15) © SAMSUNG Electronics Co., Ltd. 3-12...
  • Page 107 OfficeServ 7100 Service Manual 3.3.1.2 Abnormal Internal Music on Hold (MOH)/Background Music Sources (BGM) The procedure for resolving the problem that occurs when internal MOH/BGM is abnormal is as follows. In this case, MOH is set as internal MOH. Start Is the communication Repair the port failed.
  • Page 108 VCO circuit. MP10/11: Composed of U23, U24, and Y1. Check if the corresponding channel signal of highway TX is generated. If PLL fails, a call can be connected but there is noise while calling. © SAMSUNG Electronics Co., Ltd. 3-14...
  • Page 109 OfficeServ 7100 Service Manual 3.3.1.4 Abnormal SIO Operation The procedure for resolving the problem caused by system UART port operation of cabinet when MP10/11 board is used is as follows: Start - Check MMC. - Check the S/W version. Is signal generated from...
  • Page 110 VDD(PIN24) of the clock chip (U12) is over 2 V continuously? Connection between S1(SWITCH) and D8 is properly established? Replace the corresponding part. © SAMSUNG Electronics Co., Ltd. 3-16...
  • Page 111 OfficeServ 7100 Service Manual 3.3.1.6 Abnormal Multimedia Card The procedure for resolving the problem caused by multimedia card is as follows: Start Does MC LED - Insert to the multimedia card slot. of MP10/11 board - Replace the multimedia card.
  • Page 112: Universal Board

    Check the network status. The ping test result is normal? Check the trace of each port and the Check if an error occurs switch port output.(scoping) in the previous port? Replace the U2 switch © SAMSUNG Electronics Co., Ltd. 3-18...
  • Page 113 OfficeServ 7100 Service Manual 3.4.1.2 Abnormal PoE Operation The procedure for resolving the problem of PoE operation of the PLIM board is as follows: Start - Check the LAN cable. The power supply of the port - Check Strap Option-Check the connected is normal? terminal connected.
  • Page 114: Uni Board

    Replace the LED of the port. All LEDs do not operate? Check the PSU output and replace PSU. 3.3 V power is normal? Check the pattern and resistance Check the CPLD(U1) LED between U1 and LED. output. Replace CPLD(U1) © SAMSUNG Electronics Co., Ltd. 3-20...
  • Page 115 OfficeServ 7100 Service Manual 3.4.2.2 -54 V Power is not Supplied to Module Start Check the mattern up to the module -54 V power is not supplied to connector of -54 V. the entire module? Check the PSU output voltage and The R61 power supply is normal? the UNI card input power(M54 pin).
  • Page 116 Buffer(U2, U3) input replace MB. signals are normal? Buffer(U2, U3) input Replace the buffer. signals are normal? Check the signal pattern and take CPLD(U1) input is normal? actions. Replace U1. CPLD(U1) output is normal? © SAMSUNG Electronics Co., Ltd. 3-22...
  • Page 117: Trm Module

    OfficeServ 7100 Service Manual 3.4.3 4TRM Module 3.4.3.1 Ring Detection is not Available Start Ring detection is Check the line and replace 4TRM. performed in the entire port? Pin 13, 14 of Replace the line and check the CPC5623 are normal? pattern/part up to the port termial.
  • Page 118 Hook On/Off is not performed in Check the line and U1. all ports? Replace CPC5623. Pin8 iput of CPC5623 is normal? U1 input(#24, 31, 32, 33) is Replace U1. normal? Replace and check UNI. © SAMSUNG Electronics Co., Ltd. 3-24...
  • Page 119: Slm Module

    OfficeServ 7100 Service Manual 3.4.4 4SLM Module 3.4.4.1 Ring Generation is not Available Start Ring generation is not Reaplce 4SLM. available in all ports? Replace UNI and check PSU. -54 V input power is normal? Check adjacent circuit of U2 and +12 V power is normal? replace it.
  • Page 120: Trk Board

    Are all slots abnormal? - Repair MP10/11 board. Does a problem Check the signals of DATA BUS and occurs when the corresponding CARD ENABLE of board. 8TRK board is mounted? Repair the slot connector. © SAMSUNG Electronics Co., Ltd. 3-26...
  • Page 121 OfficeServ 7100 Service Manual 3.4.5.2 C.O. line Call cannot be Originated The procedure for resolving the problem that occurs when C.O. line call cannot be originated is as follows: Check if the absolute power between TIP-RINGs exceeds 30 V in the hook-on status.
  • Page 122 Repair the C.O. line. ring exceed 40 VRMS? Check the ring path composed of Is the HOS output HIGH? R, C, and two ZENER diods. Replace LOOP HYBRID and PHOTO-COUPLER. Raplce TMC. (LINE1~4: U5, LINE 5~8: U6) © SAMSUNG Electronics Co., Ltd. 3-28...
  • Page 123 OfficeServ 7100 Service Manual 3.4.5.4 C.O. line Call cannot be Connected The procedure for resolving the problem that occurs when C.O. line call cannot be connected is as follows: Start Check the P3 signal Check if TX is abnormal of the CODEC.
  • Page 124: Tepri2 Board

    - Check with normal board again All boards do not operate? - Repair MP10/MP11 board. Check the signals of DATA Problem occurs when the BUS(U16), CARD ENABLE(U16), TEPRI2 board is mounted? and ADDRESS(U17) signals. Repair the board. © SAMSUNG Electronics Co., Ltd. 3-30...
  • Page 125 OfficeServ 7100 Service Manual 3.4.6.2 Processor Operation is Abnormal The procedure for resolving the problem caused by abnormal processor operation of TEPRI2 board is as follows: Start - Refer to ‘3.1.1 Checking Basic Over one LED(s) is(are) Cabinet Power ’.
  • Page 126 - Select clock source through MMC 826, the program for selecting it based on system clock synchronization AIS LED is ON? - Check signal distortion after identifying signals between PIN 2/3 of U6,7(FALC 56) © SAMSUNG Electronics Co., Ltd. 3-32...
  • Page 127 OfficeServ 7100 Service Manual 3.4.6.4 RUN LED is Abnormal If RUN LED of TEPRI2 board blinks, the TEPRI2 board is operating properly. The procedure for resolving the problem that occurs when the RUN LED turns off is as follows: Start Refer to ‘Processor Operation is...
  • Page 128 Each part signal of highway Modify corresponding part of board is normal? The signals exchanged with The signals sent to FALC Replace transformer(T2, T3) transformer(T2, T3) are (U6, U7) are normal? normal? © SAMSUNG Electronics Co., Ltd. 3-34...
  • Page 129 OfficeServ 7100 Service Manual 3.4.6.6 Abnormal LAN Port Operation The procedure for resolving the problem that occurs in the LAN port of the TEPRI2 board. Start Connect the LAN cable. LAN port of the front is used? Check U5(CPLD) K14, R25 clocks.
  • Page 130 - Check S/W version. Signal is generated from - Check if other functions operate SMC1 TX PIN of TEPRI2 properly. U12 H14? - Replace CPU(U12). U1(MAX3232) PIN14 Replace U1. TXO is generated? Check connection up to RJ-45. © SAMSUNG Electronics Co., Ltd. 3-36...
  • Page 131: Combo Board

    OfficeServ 7100 Service Manual 3.4.7 8COMBO Board This part describes the method to solve the problem which occurs in the 8COMBO board. 3.4.7.1 When the 8COMBO Board Is Not Recognized The method to solve the problem when the 8COMBO board is not recognized is as follows: Check if all the specific group of MP10/11 does not operate.
  • Page 132 PIN7 of RELAY. Check or repair -48 V from the 30PIN Is the voltage -34 V or more? connector. Check or repair the POWER control PIN of LD0-15 is HIGH? port of SBS9401. Replace PZTA42. © SAMSUNG Electronics Co., Ltd. 3-38...
  • Page 133 OfficeServ 7100 Service Manual 3.4.7.3 When the Tone Is Not Heard The method to solve the problem when the tone is not heard in the 8COMBO port is as follows: Check the voltage between TIP-RING. - Repair the power supply part.
  • Page 134 Is the RX signal generated (HYB1, 3, 5, 6) between TIP-RING? Is the signal generated Is the signal generated from Replace CODEC. from HWX? PIN14 of CODEC? Replace GAIN HYBRID. Repair the MP40/LP40 board. (HYB1, 3, 5, 6) © SAMSUNG Electronics Co., Ltd. 3-40...
  • Page 135 OfficeServ 7100 Service Manual 3.4.7.5 When the Ring Does Not Rise The method to solve the problem when the ring does not rise in the 8COMBO port as follows: Start Is the ring control port Is the RELAY sound generated? Replace SBS9401.
  • Page 136: Sli2/16mwsli Board

    Do all the boards operate - Repair the MP10/11 board. abnormally? Does the problem Check the DATA BUS of the card and occur only when mounting the the CARD ENABLE signal. corresponding SLI goare? Repair the corresponding board. © SAMSUNG Electronics Co., Ltd. 3-42...
  • Page 137 OfficeServ 7100 Service Manual 3.4.8.2 When the Power Is Not Supplied The method to solve the problem when the power is not supplied to the 16SLI2/16MWSLI port is as follows: Check the voltage of both ends of TIP-RING.(-40 V or more) Check if -40 V or more is supplied between PIN3-PIN6 of RELAY.
  • Page 138 Check U13(CPLD). - Check the related signals. Is the Codec Control signal (Clock, Address/Data Bus) generated? Repair the highway of the MP40 Is the signal generated board and the mother board. from HWR? Replace CODEC © SAMSUNG Electronics Co., Ltd. 3-44...
  • Page 139 OfficeServ 7100 Service Manual 3.4.8.4 When the Call Is Not Connected The method to solve the problem when the call is not connected to the 16SLI2/16MWSLI port is as follows: Check if the PCM_FS signal is generated from PIN5 of U1.
  • Page 140: Mgi64/mgi16 Board

    If the ‘PWR’ LED on the front panel of the MGI64/MGI16 board is turned off when all the boards mounted on the OfficeServ 7100 system operate normally, and all the connected terminals operate normally, check the following or take measures as follows:...
  • Page 141 If the ‘RUN’ LED on the front panel of the MGI64/MGI16 board is turned off when all the boards mounted on the OfficeServ 7100 system operate normally, and all the connected terminals operate normally, check the following or take measures as follows: Press the reset switch.
  • Page 142 If the ‘SVC’ LED on the front panel of the MGI64/MGI16 board does not blink when all the boards mounted on the OfficeServ 7100 system operate normally, and all the connected terminals operate normally, check the following or take measures as follows: Press the reset switch.
  • Page 143 IP telephone and the local digital telephone, call between the local IP telephone/digital telephone and the remote IP telephone/digital telephone are not connected) when all the boards mounted on the OfficeServ 7100 system operate normally, and all the connected terminals operate normally, check the status of the MGI64/MGI16 board or take...
  • Page 144: Plim Board

    - Replace U14 if only 8 ports on the left side operate Does it operate only in a - Replace U4 if only 8 ports on the specific port? right side operate Replace the U11 switch. © SAMSUNG Electronics Co., Ltd. 3-50...
  • Page 145 OfficeServ 7100 Service Manual 3.4.10.2 Abnormal Operation of PoE The method to solve the problem when the problem occurs in PoE operation of the PLIM board is as follows: Start - Check the LAN cable. Does the power is normally - Check the Strap Option.
  • Page 146: Option Board (daughter Board)

    The method to solve the problem when the MIS board is not recognized is as follows: Check if the MIS board is properly mounted on the MP10/11 board. Check the CPLD version. Is the CARD ID recognized? Replace CPLD(U4). © SAMSUNG Electronics Co., Ltd. 3-52...
  • Page 147 OfficeServ 7100 Service Manual 3.5.1.2 When RELAY Cannot Be Controlled The method to solve the problem when RELAY cannot be controlled is as follows: Check if the control signal is properly output from CPLD. Check ADDRESS, DATA BUS. Is the control signal normal? Operate the corresponding TRANSISTOR and check its status.
  • Page 148 FS1 and FS2 are supplied. Are CLKX, Replace CPLD. FS1 and FS2 supplied? Check if the signal is inserted in HWX(PIN11 of U1, U2). Is the signal output? Replace the corresponding CODEC. Other module is abnormal. © SAMSUNG Electronics Co., Ltd. 3-54...
  • Page 149 OfficeServ 7100 Service Manual 3.5.1.4 When the External Page/Loud Bell Does Not Operate The method to solve the problem when the external Page or the loud bell does not operate is as follows: Perform SCOPING on the output (PIN3 of U1, U2) of CODEC.
  • Page 150: Mfm Board

    The method to solve the problem when the MFM board is not recognized is as follows: Check if the MFM board is properly mounted on the MP10/11 board. Check the CPLD version. Is the CARD ID recognized? Replace CPLD(U6). © SAMSUNG Electronics Co., Ltd. 3-56...
  • Page 151 OfficeServ 7100 Service Manual 3.5.2.2 Abnormal Operation of All the DSPs of the MFM Board The method to solve the problem when all the DSPs of the MFM board do not operate is as follows: Check the 16.384 MHz clock.
  • Page 152 Detect the bad IC in the program Does the DTMF RECEIVER for displaying the MMC 850 system resource. operate? Check the highway for the RECEIVER. Check CHIP SELECTION. (U1~U3 PIN45/46) Replace the corresponding IC. © SAMSUNG Electronics Co., Ltd. 3-58...
  • Page 153: Rcm Board

    OfficeServ 7100 Service Manual 3.5.3 RCM Board This part describes the method to solve the problem which occurs in the RCM board. 3.5.3.1 When the RCM Board Is Not Recognized The method to solve the problem when the RCM board is not recognized is as follows: Check if the RCM board is properly mounted on the MP10/11 board.
  • Page 154 Check if the signal is input to the highway, and if there is no signal, detect up to the time switch(9603)of the MP10/11 board and repair it. Is there anything abnormal? Repair the corresponding item. Check the ADDRESS/DATA buffer signal. © SAMSUNG Electronics Co., Ltd. 3-60...
  • Page 155 OfficeServ 7100 Service Manual 3.5.3.3 Abnormal Operation of Some DSPs of the RCM Board (1) The method to solve the problem when some DSPs of the RCM board do not operate is as follows: Test the operation(U1~U3) of each IC via the program for displaying the MMC 850 system resource.
  • Page 156 Does the RS/CID RECEIVER program for displaying operate? the MMC 850 system resource. Check the highway for the RECEIVER. Check CHIP SELECTION. (U1, U2 PIN, U5 PIN45/46) Replace the corresponding IC. Check the ADDRESS/DATA buffer signal. © SAMSUNG Electronics Co., Ltd. 3-62...
  • Page 157: Smart Media Programming

    4.1.1.1 Preparation Prepare the following items to install the smart media program. Smart media writing board(SEC CODE: KP500DBSMW/EUS) Desktop PC(486 or more) Multimedia card(SMC, Smartmedia Memory Card) Software(SM_NEW.EXE: DOS mode execution, provided by Samsung Electronics) © SAMSUNG Electronics Co., Ltd.
  • Page 158: Figure 4.1 Initial Window Of The Smart Media Program

    Choose ECC Methods (1. Software ECC 2. Hardware ECC) (default is Software ECC)? 4) If the following initial window appears, the installation has been completed successfully. Figure 4.1 Initial Window of the Smart Media Program © SAMSUNG Electronics Co., Ltd.
  • Page 159: Figure 4.2 [format Menu] Window

    Viewing the directory(The same as the DIR function in the DOS mode) Deleting files(Deleting files partially) Analyzing the SMC It is available to create the SMC which enables to operate the OfficeServ 7100 system via the above five functions. The following describes the methods to use these functions. 4.1.2.1 Formatting Format the new SMC to be used in the OfficeServ 7100 system.
  • Page 160: Figure 4.3 Smc Format

    Device code is UID code is Fourth code is SAMSUNG 16 MB Smartmedia (3.3V) Bad Block= 1(zone=0) Do you want to re-test all block for recovering SmartMedia(y/n)? y 3) Then, formatting is started. The procedure of formatting is displayed on the bottom of the window, and if formatting is being done normally, the [Format Menu] window appears again.
  • Page 161: Figure 4.4 [copy Menu] Window

    ‘MP10/11_LV106.PGM’ file, the ‘XXX.PGM’ file as well as the ‘startup.sys’ file should prepared. 2) If the file is normally copied, the [Copy Menu] window appears. To copy the file to all the SMCs used in the OfficeServ 7100 system, repeat as the above window. © SAMSUNG Electronics Co., Ltd.
  • Page 162: Figure 4.5 [directory Menu] Window

    SMC to the PC, to check the file name. In addition, it is available to create the lower directory in the SMC. 1) Enter [2] on the initial window and press the [ENTER] key, the following [Directory Menu] window appears. Enter [1] and press the [ENTER] key. Figure 4.5 [Directory Menu] Window © SAMSUNG Electronics Co., Ltd.
  • Page 163: Figure 4.6 [copy Menu] Window

    OfficeServ 7100 Service Manual 2) Then, the list of files included in the SMC is displayed. When the list is displayed, if moving the cursor on the corresponding item and pressing the [ENTER] key, the window is switched to the window of the corresponding item.
  • Page 164: Figure 4.7 Connection Diagram Of The Pc And The Board

    After the shipment, the contents of the CPLD can be changed. In OfficeServ 7100, the parts of Lattice(CPLD) are used, and the methods to program each of them are different, thus attention should be paid.
  • Page 165: Figure 4.8 Initial Window Of The Ispvm Program

    OfficeServ 7100 Service Manual Caution for connecting the PC to the target board The power of the PC and the target board should be turned off when they are connected to each other. If are connected to each other when the power is being supplied, the parallel port of the PC or the target board can be damaged.
  • Page 166: Figure 4.9 [latticepro Ver 0.1] Window

    The temporary file name(Chain1) is displayed on the initial window. 1) Select the [File] [New] menus on the initial window of [LatticePRO], and then the following window appears. Select the [Project] [Advanced Options] menus and designate the form of the cable. © SAMSUNG Electronics Co., Ltd. 4-10...
  • Page 167: Figure 4.10 [latticepro Ver 0.1-chain1] Window

    OfficeServ 7100 Service Manual Figure 4.10 [LatticePRO ver 0.1-Chain1] Window 2) Select [Use Vantis Cable] on the [Advanced Processing Options] window and click the [OK] button. Figure 4.11 [Advanced Processing Options] Window © SAMSUNG Electronics Co., Ltd. 4-11...
  • Page 168: Figure 4.12 Designating The Part Name On The [jtag Part Properties] Window

    256 PBGA LATTICE LC4256V-75F256BC MP10/11 1301-001647 256 PBGA LATTICE LC4256V-75F256BC 1301-001499 44P TQFP LATTICE M4A5-64/32-10 V 1301-001499 44P TQFP LATTICE M4A5-64/32-10 V 1301-001499 44P TQFP LATTICE M4A5-64/32-10 V 1301-001499 44P TQFP LATTICE M4A5-64/32-10 V TEPRI © SAMSUNG Electronics Co., Ltd. 4-12...
  • Page 169: Figure 4.14 Designating The Programming Mode And The Jedec File Path

    OfficeServ 7100 Service Manual 5) To set the programming mode, click [ ] under [JTAG Operation] on the following window. Read the following descriptions and set the corresponding mode. Figure 4.14 Designating the Programming Mode and the JEDEC File Path P=Erase, Program &...
  • Page 170: Figure 4.15 Program Execution

    Message in case of abnormal status +5VDC to CPLD is low. The programming cable is not in the directory C:WVANTISWMACHPROWyourfilename.JED Your CPLD chip is not installed properly into the chip socket. You found a new way to mess up. © SAMSUNG Electronics Co., Ltd. 4-14...
  • Page 171: Figure 4.16 Programming For The Mp10/11 Option Board

    OfficeServ 7100 Service Manual To upgrade the CPLD of several boards, turn off the power after the operation for one board is completed, and then mount the next board and repeat the operations from the previous 7 step. To change the CPLD by using a new chain, perform operations from the 6 step by using the Chain file where the operations have been performed previously.
  • Page 172: Figure 4.17 Changing Information Of Part1

    6) Repeat the operations of the previous steps for other option boards. For example, the following window indicates the Chain file when one option board is mounted. Figure 4.18 Viewing the Chain File When One Option Board Is Mounted © SAMSUNG Electronics Co., Ltd. 4-16...
  • Page 173: Figure 4.19 Initial Window Of The Altera Max+plus Ii Program

    OfficeServ 7100 Service Manual 4.2.1.5 Installation of the ‘ispVM’ Program ispVM is the CPLD program tool of Lattice and is installed to program the CPLD. 1) Access the web site of ‘http://www.gtmkorea.co.kr/htmls/vander_lattice.html’ in the Internet explorer. 2) Click the followings in this order.
  • Page 174: Figure 4.20 Program File Selection

    Figure 4.20 Program File Selection 3) Select the ‘*.POF’ file to be programmed and click the [OK] button. The POF file is the data file for programming. Figure 4.21 Selection of the Data File for Programming © SAMSUNG Electronics Co., Ltd. 4-18...
  • Page 175: Figure 4.22 Data File Download

    OfficeServ 7100 Service Manual 4) Click [Program]. Then, the EPLD enters the programming mode and downloads the related POF file to the EPLD. Figure 4.22 Data File Download 5) To save the information of the device, click [Examine]. 6) To check the checksum of the device, click [Verify].
  • Page 176: Offline Programming

    Multimedia card where the related programs(<startup.sys> <aftxxx.pgm> <MP10/11mxxx.pgm>) are saved 4.3.2 Environment Configuration 1) Connect the cable for communication between the PC and the OfficeServ 7100 system. Connect to the SIO port of the MP10/11 boards. 2) Perform the communication program in the PC.
  • Page 177: Entering The Offline Test Mode

    OfficeServ 7100 Service Manual 4.3.3 Entering the Offline Test Mode If the above items are prepared, perform the offline test according to the following flowchart. Turn on the system power. When ‘REST‘ is entered as SIO Execute the boot program.
  • Page 178 − Fail/nn/../: The nn channel of the MFM board is abnormal.(nn=00~11) − For example, if ‘Fail/01/03/10/’ is displayed, this indicates that the DTMF Receiver of the channel 01/03/10 of the MFM board is abnormal. © SAMSUNG Electronics Co., Ltd. 4-22...
  • Page 179 OfficeServ 7100 Service Manual IMOH Test item: This checks the internal sound source channel of the system. The internal sound source is provided in the MP10/11 board, and it should be tested by connecting the speaker to the PAGE port of the MIS board after mounting the MIS board to the MP10/11 board.
  • Page 180 FALC element of the TEPRI board and then reports the result to the MP10/11 board, and the MP10/11 board displays the result. ‘x’ is the information on the location where the TEPRI board is mounted. © SAMSUNG Electronics Co., Ltd. 4-24...
  • Page 181 OfficeServ 7100 Service Manual 1) x: Slot number When mounting on the slot 1: 0 When mounting on the slot 4: 3 When mounting on the slot 5: 4 Result display − PASS: FALC inside the corresponding TEPRI board operates normally.
  • Page 182 When executing this command, the MGI board to be tested should be mounted on the one-stage cabinet before testing. ‘xy’ is the information on the location where the boards which require the MAC address information are mounted. © SAMSUNG Electronics Co., Ltd. 4-26...
  • Page 183 OfficeServ 7100 Service Manual 1) x: Board type In case of the MP10/11 board: 0 In case of the MGI board: 1 2) y: Slot number Slot number: 0~4(In case of MP10/11, 0 is used.) Result display − x...x: This indicates the 12 digits of the MAC address of the designated board.
  • Page 184 DPRAM: The DPRAM status of the corresponding 4WLI board is abnormal. − SRAM: The SRAM status of the corresponding 4WLI board is abnormal. − FLASH: The Flash Memory status of the corresponding 4WLI board is abnormal. © SAMSUNG Electronics Co., Ltd. 4-28...
  • Page 185 OfficeServ 7100 Service Manual WDMCx Test item: This checks the two DMCs(STL7052 ASIC) in the 4WLI board. ‘x’ is the location where the 4WLI board is mounted. 1) x: Slot number Slot number: 0~4 Result display − PASS: The DMC in the corresponding 4WLI board operates normally.
  • Page 186 CHAPTER 14. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. This page is intentionally left blank. © SAMSUNG Electronics Co., Ltd. 4-30...
  • Page 187: Chapter 5. Parts Layout

    OfficeServ 7100 Service Manual CHAPTER 3. CHAPTER 5. Parts Layout This chapter provides the part layout of each board of the OfficeServ 7100 system. © SAMSUNG Electronics Co., Ltd.
  • Page 188: Mp10/11 Board

    CHAPTER 15. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. 5.1 MP10/11 Board Part Side © SAMSUNG Electronics Co., Ltd.
  • Page 189 OfficeServ 7100 Service Manual Soldering Side © SAMSUNG Electronics Co., Ltd.
  • Page 190 CHAPTER 15. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. 5.2 4SWM Part Side Soldering Side © SAMSUNG Electronics Co., Ltd.
  • Page 191 OfficeServ 7100 Service Manual 5.3 4DLM Part Side Soldering Side © SAMSUNG Electronics Co., Ltd.
  • Page 192 CHAPTER 15. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. 5.4 4TRM Part Side Soldering Side © SAMSUNG Electronics Co., Ltd.
  • Page 193 OfficeServ 7100 Service Manual 5.5 4SLM Part Side Soldering Side © SAMSUNG Electronics Co., Ltd.
  • Page 194 CHAPTER 15. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. 5.6 2BRM Part Side Soldering Side © SAMSUNG Electronics Co., Ltd.
  • Page 195: Tepri2 Board

    OfficeServ 7100 Service Manual 5.7 TEPRI2 Board Part Side © SAMSUNG Electronics Co., Ltd.
  • Page 196 CHAPTER 15. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. Soldering Side © SAMSUNG Electronics Co., Ltd. 5-10...
  • Page 197: Combo

    OfficeServ 7100 Service Manual 5.8 8COMBO Part Side © SAMSUNG Electronics Co., Ltd. 5-11...
  • Page 198 CHAPTER 15. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. Soldering Side © SAMSUNG Electronics Co., Ltd. 5-12...
  • Page 199: Dli2

    OfficeServ 7100 Service Manual 5.9 16DLI2 Part Side © SAMSUNG Electronics Co., Ltd. 5-13...
  • Page 200 CHAPTER 15. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. Soldering Side © SAMSUNG Electronics Co., Ltd. 5-14...
  • Page 201: Mgi16/mgi32

    OfficeServ 7100 Service Manual 5.10 MGI16/MGI32 Part Side © SAMSUNG Electronics Co., Ltd. 5-15...
  • Page 202 CHAPTER 15. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. Soldering Side © SAMSUNG Electronics Co., Ltd. 5-16...
  • Page 203: Sli2/16mwsli

    OfficeServ 7100 Service Manual 5.11 16SLI2/16MWSLI Part Side © SAMSUNG Electronics Co., Ltd. 5-17...
  • Page 204 CHAPTER 15. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. Soldering Side © SAMSUNG Electronics Co., Ltd. 5-18...
  • Page 205: Trk Board

    OfficeServ 7100 Service Manual 5.12 8TRK Board Part Side © SAMSUNG Electronics Co., Ltd. 5-19...
  • Page 206 CHAPTER 15. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. Soldering Side © SAMSUNG Electronics Co., Ltd. 5-20...
  • Page 207: Plim Board

    OfficeServ 7100 Service Manual 5.13 PLIM Board Part Side © SAMSUNG Electronics Co., Ltd. 5-21...
  • Page 208 CHAPTER 15. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. Product Side © SAMSUNG Electronics Co., Ltd. 5-22...
  • Page 209: Modem

    OfficeServ 7100 Service Manual 5.14 Modem Part Side Soldering Side © SAMSUNG Electronics Co., Ltd. 5-23...
  • Page 210 CHAPTER 15. Error! Use the Home tab to apply 제목 1,장 제목 1 to the text that you want to appear here. This page is intentionally left blank. © SAMSUNG Electronics Co., Ltd. 5-24...
  • Page 211: Chapter 6. Parts List

    OfficeServ 7100 Service Manual CHAPTER 4. CHAPTER 6. Parts List This chapter provides the parts list of the OfficeServ 7100 system. © SAMSUNG Electronics Co., Ltd.
  • Page 212: Mp10 Board

    PLASTIC, 5 V, -, -40to+85, -, -, -, - 1006-001140 IC-LINE 3232, SSOP, 16 P, 212MIL, DUAL, TP, PLASTIC, 5.5 V, TRANSCEIVER 0to+70C, 571 mW, 2, 2, 1103-001285 IC-EEPROM 25LC320, 4Kx8, SOP, 8 P, 5x4 mm, 2.5/5.5 V, -40to+85C © SAMSUNG Electronics Co., Ltd.
  • Page 213 OfficeServ 7100 Service Manual (Continued) Level Part Code Location Product Name Description 1105-001400 IC-DRAM IS42S32400, -, 128 Mbit, 4 Mx32, TSOP, 86 P, 22.22x10.16 mm, 6nS, 3.0/3.6, -, 0to+70, 3 mA, ST 1105-001520 U3~U6 IC-DRAM K4S560832, -, 256 Mbit, 4x8Mx8, TSOP, 54P, 22.62x10.16 mm, 7.5 nS, 3.0/3.6 V, -,...
  • Page 214 162 Kohm, 1%, 1/10 W, TP, 1608 2007-002906 R844 R-CHIP 200 Kohm, 1%, 1/10 W, TP, 1608 2007-002910 R811, R812, R814 R-CHIP 30.1 Kohm, 1%, 1/10 W, TP, 1608 2007-002918 R866, R867 R-CHIP 51.1 Kohm, 1%, 1/10 W, TP, 1608 © SAMSUNG Electronics Co., Ltd.
  • Page 215 OfficeServ 7100 Service Manual (Continued) Level Part Code Location Product Name Description 2007-002987 R215~R217, R823 R-CHIP 4.75 Kohm, 1%, 1/10 W, TP, 1608 2007-002991 R845 R-CHIP 61.9 Kohm, 1%, 1/10 W, TP, 1608 2007-007049 R836 R-CHIP 22.1 Kohm, 1%, 1/10 W, TP, 1608...
  • Page 216 C803~C808, C810~C812, C814, C815, C823, C825, C827, C832, C834, C835, C837, C840, C843, C902~C907, C914 2203-005457 C915 C-CER, CHIP 1 nF, 10%, 2 KV, X7R, TP, 4520 2203-005565 C-CER, CHIP 1 nF, 5%, 50 V, NP0, TP, 1608 © SAMSUNG Electronics Co., Ltd.
  • Page 217 OfficeServ 7100 Service Manual (Continued) Level Part Code Location Product Name Description 2203-005565 C700~C707, C809, C901 C-CER, CHIP 1 nF, 5%, 50 V, NP0, TP, 1608 2203-005929 C40~C46, C817 C-CER, CHIP 10000 nF, 10%, 16 V, X7R, 3225 2203-006104 C802...
  • Page 218 IC ASIC DCS COMPACT, STC9604, QFP, 208, - GA41-00231A PCS.01 PCB-MP10/MP11 OfficeServ 7100, FR-4, 8L, R01, 1.6T, 130X275 mm, 1, MP10/MP11 PCB GA68-00289A LABEL(P)-BAR CODE KEY PHONE, -, POLYESTER, T0.05, W37.5, L6.5, WHT, WHT, -, -, -, -, - GA70-00096A IPR-PCB MTG BK OFFICESERV7100, SECC, -, T1.0, W10, PASS, L10, -, -...
  • Page 219 OfficeServ 7100 Service Manual (Continued) Level Part Code Location Product Name Description ..2 6003-000264 SCREW-TAPTITE PWH, +, -, B, M3, L6, ZPC(YEL), SWRCH18A, - ..2 GA70-00061A IPR-SHIELD MCP OFFICESERV SME, STS304, -, T0.254, W126.4, PASS, L39.4, -, - ..2 GA72-00240A PMO-EJECTOR SME, PC/ABS, BLANK K2571, T2.5, NH-1000T, UL94-V0, -, -, -...
  • Page 220: Mp11 Board

    TE4300, LQFP, 48P, 7x7 mm, 25 MHz, TR, PLASTIC, 3.3 V, 0.182 W, 0to+70C, FLASH MEM. CONTROLLER 0909-000105 IC-REAL TIME CLOCK RTC72423, SOP, 24P, 16.3x7.9 mm, 32.768 KHz, ST, CMOS, PLASTIC, 5 V, -, -40to+85, -, -, -, - © SAMSUNG Electronics Co., Ltd. 6-10...
  • Page 221 OfficeServ 7100 Service Manual (Continued) Level Part Code Location Product Name Description 1006-001140 IC-LINE TRANSCEIVER 3232, SSOP, 16P, 212 MIL, DUAL, TP, PLASTIC, 5.5 V, 0to+70C, 571 mW, 2, 2, 1103-001285 IC-EEPROM 25LC320, 4Kx8, SOP, 8P, 5x4 mm, 2.5/5.5 V, -40to+85C...
  • Page 222 R5, R6, R41, R50, R835, R849, R-CHIP 100 ohm, 1%, 1/10 W, TP, 1608 R862~R864 2007-000475 R304, R808, R809, R813 R-CHIP 1 Mohm, 1%, 1/10 W, TP, 1608 2007-000501 R930~R933 R-CHIP 2.2 ohm, 1%, 1/10 W, TP, 1608 © SAMSUNG Electronics Co., Ltd. 6-12...
  • Page 223 OfficeServ 7100 Service Manual (Continued) Level Part Code Location Product Name Description 2007-001164 R914, R915, R944, R945 R-CHIP 75 ohm, 1%, 1/10 W, TP, 1608 2007-002899 R64~R66, R723, R831, R832, R847, R854 R-CHIP 10 ohm, 1%, 1/10 W, TP, 1608...
  • Page 224 C-CER, CHIP 0.27 nF, 5%, 50 V, NP0, 1608 2203-002099 C909, C939 C-CER, CHIP 0.0068 nF, 0.25 pF, 50 V, C0G, 1608 2203-003027 C829, C830 C-CER, CHIP 0.82 nF, 5%, 50 V, NP0, TP, 1608 © SAMSUNG Electronics Co., Ltd. 6-14...
  • Page 225 OfficeServ 7100 Service Manual (Continued) Level Part Code Location Product Name Description 2203-003027 C831, C836, C839 C-CER, CHIP 0.82 nF, 5%, 50 V, NP0, TP, 1608 2203-005171 C816, C819, C820, C841, C842, C913, C943 C-CER, CHIP 1000 nF, 10%, 16 V, X7R, 2012...
  • Page 226 16 P, 2 R, 2.54 MM, STRAIGHT, AUF BOARD 3710-001432 P7, P8 CONNECTOR-SOCKET 17 P, 1 R, 2.54 MM, STRAIGHT, AUF, BLK 3711-004025 HEADER-BOARD TO NOWALL, 20 P, 2 R, 2.54 MM, SMD-S, AUF, BLK CABLE © SAMSUNG Electronics Co., Ltd. 6-16...
  • Page 227 COIL RF INFOREX, 35 uH, -, 40 T GA13-10579A IC ASIC DCS COMPACT, STC9604, QFP, 208, - OfficeServ 7100, FR-4, 8 L, R01, 1.6 T, 130X275 mm, 1, GA41-00231A PCS.01 PCB-MP10/MP11 MP10/MP11 PCB KEY PHONE, -, POLYESTER, T0.05, W37.5, L6.5, WHT,...
  • Page 228: Swm Module

    1 Kohm, 1%, 1/10 W, TP, 1608 R79, R81, R82 2007-000052 R1, R2, R47, R64, R80, R87 R-CHIP 10 Kohm, 1%, 1/10 W, TP, 1608 2007-000070 R65, R117~R120 R-CHIP 0 ohm, 5%, 1/10 W, TP, 1608 © SAMSUNG Electronics Co., Ltd. 6-18...
  • Page 229 OfficeServ 7100 Service Manual (Continued) Level Part Code Location Product Name Description 2007-000287 R-CHIP 100 ohm, 1%, 1/10 W, TP, 1608 2007-000536 R46, R112~R116 R-CHIP 200 ohm, 1%, 1/10 W, TP, 1608 2007-000669 R58, R62, R68, R72 R-CHIP 2Kohm, 1%, 1/10 W, TP, 1608...
  • Page 230 25 MHz, 50 ppm, 10 TTL, 15 pF, TP, 3.3 V, 80 mA 3301-000373 BEAD-SMD 220 ohm, 1608, 200, TP, -, 307 ohm/346 MHZ, 30000 3301-001120 BEAD-SMD 30 ohm, 2012, TP, -, - 3301-001309 L2~L4 BEAD-SMD 47 ohm, 1608, TP, -, - © SAMSUNG Electronics Co., Ltd. 6-20...
  • Page 231 100 P, 2 R, 0.8 MM, SMD-S, AUF, NTR BOARD 3711-001307 J2, J3 HEADER-BOARD TO NOWALL, 16 P, 2 R, 2.54 MM, STRAIGHT, AUF, BLK CABLE GA41-00240A PCS.01 PCB-4SWM OfficeServ 7100, FR-4, 4L, -, 1.6T, 120x7 0mm, -, 4, -, 4SWM © SAMSUNG Electronics Co., Ltd. 6-21...
  • Page 232: Trm Module

    R115, R1116~R1119, R-CHIP 10 Kohm, 1%, 1/10 W, TP, 1608 R1121~R1123, R121~R124, R165, R171~R174, R215, R221~R224, R265, R271~R273 2007-000057 R144, R149, R175, R194, R225, R-CHIP 40.2 Kohm, 1%, 1/10 W, TP, 1608 R244, R275, R294 © SAMSUNG Electronics Co., Ltd. 6-22...
  • Page 233 OfficeServ 7100 Service Manual (Continued) Product Level Part Code Location Description Name 2007-000063 R100, R138, R145, R150, R188, R195, R200, R238, R245, R-CHIP 150 Kohm, 1%, 1/10 W, TP, 1608 R250, R286, R295 2007-000247 R117~R120, R167~R170, R217~R220, R267~R270 R-CHIP 1.5 Mohm, 1%, 1/10 W, TP, 1608...
  • Page 234 2404-001074 C121, C171, C221, C271 C-TA, CHIP 10 uF, 10%, 10 V, GP, TP, 3216 2703-000367 L252 INDUCTOR-SMD 33 uH, 5%, 2520 3301-001308 L101, L151 BEAD-SMD 10 ohm, 1608, 500, TP, -, -, 0.15 © SAMSUNG Electronics Co., Ltd. 6-24...
  • Page 235 NOWALL, 16 P, 2 R, 2.54 MM, STRAIGHT, AUF, BLK 4715-001082 DSS101~DSS103, DSS151~DSS153, SURGE ABSORBER 300 V, 15%, 1500 A, -, SMD DSS201~DSS203, DSS251~DSS253 GA41-00243A PCS.01 PCB-4TRM OfficeServ 7100, FR-4, 4L, -, 1.6T, 120x70 mm, -, 4, -, 4TRM © SAMSUNG Electronics Co., Ltd. 6-25...
  • Page 236: Slm Module

    THY202~THY205 2007-000033 R133, R233 R-CHIP 0 ohm, 5%, 1/4 W, TP, 3216 2007-000043 R-CHIP 1 Kohm, 1%, 1/10 W, TP, 1608 2007-000052 R120, R122, R124, R126 R-CHIP 10 Kohm, 1%, 1/10 W, TP, 1608 © SAMSUNG Electronics Co., Ltd. 6-26...
  • Page 237 OfficeServ 7100 Service Manual (Continued) Level Part Code Location Product Name Description 2007-000052 R2, R23, R127, R220, R222, R224, R226, R227 R-CHIP 10 Kohm, 1%, 1/10 W, TP, 1608 2007-000070 R24, R28, R32, R247 R-CHIP 0 ohm, 5%, 1/10 W, TP, 1608...
  • Page 238 100 uF, 20%, 50 V, GP, TP, 10x10.3x10 mm 2402-001229 C-AL, SMD 100 uF, 20%, 100 V, GP, TP, 13X13X13.5 mm 2402-001272 C120, C220 C-AL 33 uF, +-20%, 100 V, WT, REEL, 10.3X10.3 mm © SAMSUNG Electronics Co., Ltd. 6-28...
  • Page 239 HEADER-BOARD TO CABLE NOWALL, 16 P, 2 R, 2.54 MM, STRAIGHT, AUF, BLK GA27-30057A COIL RF PRO-56EX/120MX, 72uH, -, - GA41-00241A PCS.01 PCB-4SLM OfficeServ 7100, FR-4, 4 L, -, 1.6T, 120x7 0mm, -, 4, -, 4SLM © SAMSUNG Electronics Co., Ltd. 6-29...
  • Page 240: Dlm Module

    2.2 ohm, 1%, 1/10 W, TP, 1608 R404, R405 2007-002987 R37, R45 R-CHIP 4.75 Kohm, 1%, 1/10 W, TP, 1608 2007-007645 R11~R25, R27, R36, R38, R39~R41, R43, R-CHIP 51.1 ohm, 1%, 1/10 W, TP, 1608 R44, R46, R51~R58 © SAMSUNG Electronics Co., Ltd. 6-30...
  • Page 241 DECT, TP3404, PLCC, 28P, - EN13-10503A IC ASIC DECT, STI-9511, QFP, 60P, - GA26-50001A T1~T4 TRANS DS-24SA, -, - MATCHING GA41-00239A PCS.01 PCB-4DLM OfficeServ 7100, FR-4, 4 L, -, 1.6T, 120x70 mm, -, 4, -, 4DLM © SAMSUNG Electronics Co., Ltd. 6-31...
  • Page 242: Brm Module

    2007-000287 R236 R-CHIP 100 ohm, 1%, 1/10 W, TP, 1608 2007-000475 R179, R180 R-CHIP 1 Mohm, 1%, 1/10 W, TP, 1608 2007-002899 R122, R124, R222, R224 R-CHIP 10 ohm, 1%, 1/10 W, TP, 1608 © SAMSUNG Electronics Co., Ltd. 6-32...
  • Page 243 OfficeServ 7100 Service Manual (Continued) Level Part Code Location Product Name Description 2007-007238 R111, R113, R211, R213 R-CHIP 8.25 Kohm, 1%, 1/10 W, TP, 1608 2007-007342 R112, R114, R212, R214, R-CHIP 1.82 Kohm, 1%, 1/10 W, TP, 1608 2007-007645 R137~R143 R-CHIP 51.1 ohm, 1%, 1/10 W, TP, 1608...
  • Page 244 T1, T2 TRANS PULSE APT-2S0-22B, COMPACT II, 10P, -, -, -, CO-BASE ALLOY, -, -10TO80C, BK, - GA41-00242A PCS.R02 PCB-2BRM OfficeServ 7100, FR-4, 4 L, -, 1.6T, 120x70 mm, -, 4, -, 2 BRM © SAMSUNG Electronics Co., Ltd. 6-34...
  • Page 245: Trk Board

    6.8 8TRK Board Level Part Code Location Volume Product Name Description KP-OSDB8T GA92-02769A PBA MAIN-8PORTA OFFICESERV 7100, DOM/EXP, KOREA, 8PORTANALOGTRUNK, FR-4, NALOGTRUNK 4 L, 130*275*1.6T, 8 TRK 0401-001099 D7-D38 DIODE-SWITCHING 1N4148WS, 75 V, 150MA, SOD-323, TP 0402-001207 D5, D6 DIODE-SCHOTTKY...
  • Page 246 IC HYBRID STA-1224, DANA/KP-0039SA-T, DIP GA13-10577A HYB17-HYB20 IC HYBRID COMPACT2, KP0054SA, DIP, 17, 45 mm GA26-50068A T1-T8 TRANS MATCHING-DCS MATCHING TRANS, 2000 VAC, 600/600 GA41-00137A PCB-8TRK OFFICESERV 7100, FR-4, 4 L, 00, 1.6T, 130X275 MM © SAMSUNG Electronics Co., Ltd. 6-36...
  • Page 247: Tepri2 Board

    OfficeServ 7100 Service Manual 6.9 TEPRI2 Board Level Part Code Location Volume Product Name Description KP0S74BTEP GA92-02935A PBA MAIN-TEPRI2 OFFICESERV 7400, DOM/EXP, WORLD, T1, E1, PRI INTERFACE, FR-4, 130 x 275 MM, - 0401-001099 DIODE-SWITCHING 1N4148WS, 75 V, 150MA, SOD-323, TP...
  • Page 248 R45, R46, R50, R51, R54, R55 R-CHIP 4.75 Kohm, 1%, 1/10 W, TP, 1608 R60, R61, R90, R91, R93, R94 2007-002987 R95-R97, R101, R102, R-CHIP 4.75 Kohm, 1%, 1/10 W, TP, 1608 R103-R106, R114 R120, R131, R224, R226, R228 © SAMSUNG Electronics Co., Ltd. 6-38...
  • Page 249 OfficeServ 7100 Service Manual (Continued) Product Level Part Code Location Volume Description Name 2007-002987 R286, R299-R301 R-CHIP 4.75 Kohm, 1%, 1/10 W, TP, 1608 2007-007049 R-CHIP 22.1 Kohm, 1%, 1/10 W, TP, 1608 2007-007226 R3-R10, R15, R16, R18, R20 R-CHIP 49.9 ohm, 1%, 1/10 W, TP, 1608...
  • Page 250 10 uF, 10%, 16 V, -, TP, 3528, - C31, C33, C34, C159 C-TA, CHIP 10 uF, 10%, 16 V, -, TP, 3528, - 2601-001056 TRANS-SMD, PULSE 350 uh -, 1:1, 1:1, 12.7 X 6.73 X 5.97 MM, TP © SAMSUNG Electronics Co., Ltd. 6-40...
  • Page 251 OfficeServ 7100 Service Manual (Continued) Volum Level Part Code Location Product Name Description 2601-001139 T2, T3 TRANS-SMD, PULSE 1 MH, 0.85 ohm, -, 12.83 X 9.53 X 6.22 MM, TAPE & REEL 2703-000388 INDUCTOR-SMD 470 uH, 5%, 3225 2804-001239 OSCILLATOR-CLOCK 1.8432 MHZ, 50 PPM, -, -, 3.3 V, -...
  • Page 252 OFFICESERV SME, STS304, -, T0.3, W126.4, PASS, L39.4, -, - GA72-00240A PMO-EJECTOR SME, PC-ABS, BLACK, T2.5, NH-1000T, ULU94-V0, -, -, - GA72-00361A PMO-STIFFENER TEPRI OFFICESERV SME, PC-ABS, SILVER, 132X45X33.6, NH-1000T, UL94-V0, -, -, - © SAMSUNG Electronics Co., Ltd. 6-42...
  • Page 253: Combo Board

    OfficeServ 7100 Service Manual 6.10 8COMBO Board Part Code Location Volume Product Name Description GA92-02984A 0401-001099 D10~D22, D44, D7~D9 DIODE-SWITCHING 1N4148WS, 75 V, 150 mA, SOD-323, TP 0402-001049 DIODE-RECTIFIER MURS160, 600 V, 1 A, DO-214 AA 0402-001211 DIODE-RECTIFIER MURS320, 200 V, 3 A, MSR, TP...
  • Page 254 220 ohm, 5%, 1W, AF, TP, 2.5 x 6.5 mm 2003-002037 R35, R36, R362, R363, R-METAL OXIDE(S) 270 ohm, 5%, 2 W, AF, TP, 3.9 x 10 mm R37~R42 2007-000040 R17~R32 R-CHIP 150 ohm, 1%, 1/10 W, TP, 1608 © SAMSUNG Electronics Co., Ltd. 6-44...
  • Page 255 OfficeServ 7100 Service Manual (Continued) Part Code Location Volume Product Name Description 2007-000043 R104, R109, R114, R119, R124, R129, R134, R182, R-CHIP 1 kohm, 1%, 1/10 W, TP, 1608 R196, R198, R204, R308, R49, R52, R55, R58, R61, R64, R67, R70, R99...
  • Page 256 C-CER, CHIP 4.7 nF, 10%, 50 V, X7R, TP, 1608 2203-000998 C137, C138, C188 C-CER, CHIP 0.047 nF, 5%, 50 V, C0G, TP, 1608 2203-001656 C-CER, CHIP 0.47 nF, 5%, 50 V, NP0, TP, 1608 © SAMSUNG Electronics Co., Ltd. 6-46...
  • Page 257 OfficeServ 7100 Service Manual (Continued) Part Code Location Volume Product Name Description 2203-005144 C101, C102, C105, C106, C109, C110, C113, C114, C117, C-CER, CHIP 1000 nF, 10%, 10 V, X7R, TP, 2012 C118, C121, C122, C125, C126, C129, C156, C157, C158,...
  • Page 258 TRANS POWER DCS, -48 V//13 V/85 V, 877 uH//100 uH GA27-30057A COIL RF PRO-56EX/120MX, 72uH, -, - GA41-00191A PCS.01 PCB-8HYB2 OFFICESERV 7200, FR4, 4L, -, 1.6, 130 x 275 mm, -, -, -, 8HYB2 © SAMSUNG Electronics Co., Ltd. 6-48...
  • Page 259: Dli2 Board

    OfficeServ 7100 Service Manual 6.11 16DLI2 Board Part Code Location Volume Product Name Description GA92-02944A 0401-001099 D33, D35 DIODE-SWITCHING 1N4148WS, 75 V, 150 mA, SOD-323, TP 0402-001211 DIODE-RECTIFIER MURS320, 200 V, 3 A, MSR, TP 0403-001416 ZD1, ZD10~ZD19, DIODE-ZENER MMSZ5227B, 3.42-3.78 V, 500 MW, SOD-123, TP...
  • Page 260 C58, C60, C61, C63, C64, C66, C67, C69, C70, C72, C73, C75, C76, C78, C79, C81, C82, C84, C85, C87, C88, C90, C91 2203-005218 C9~C23 C-CER, CHIP 470 nF, 10%, 50 V, X7R, TP, 3216, - © SAMSUNG Electronics Co., Ltd. 6-50...
  • Page 261 OfficeServ 7100 Service Manual (Continued) Part Code Location Volume Product Name Description 2203-005249 C24~C30, C33~C41, C47, C50, C53, C-CER, CHIP 100 nF, 10%, 50 V, X7R, TP, 1608, - C56, C59, C62, C65, C68, C71, C74, C77, C80, C83, C86, C89, C92, C94,...
  • Page 262: Mgi64 Board

    Optical element(Electronics) LED;SMD, RED/Y-GRN, 1.7 x 2.5 mm, 66 0801-002127 U10, U11, U2, U22, U3 LOGIC IC(Electronics) IC-CMOS LOGIC;74FCT16245, TRANS 0802-001029 U18, U20 LOGIC IC(Electronics) IC-BICMOS LOGIC;74LVTH16245, TR 0802-001037 LOGIC IC(Electronics) IC-BICMOS LOGIC;74LVT245, BUS T © SAMSUNG Electronics Co., Ltd. 6-52...
  • Page 263 OfficeServ 7100 Service Manual (Continued) Level Part Code Location Volume Product Name Description 0902-001802 MPU/MCU(Electronics) IC-MICROPROCESSOR;M82530, 250MH 1001-001111 INTERFACE IC IC-BUS SWITCH;-, TSSOP, 56P, 240M (Electronics) 1006-001140 INTERFACE IC IC-LINE TRANSCEIVER;3232, SSOP, (Electronics) 1103-001289 MEMORY IC(Electronics) IC-EEPROM;93C46, 128 x 8/64 x 16, SO...
  • Page 264 R-NET;22 ohm, 5%, 1/16 W, L, CHIP, 8P 2011-000585 RA1-RA4, RA12, RA13, RA21-RA30 Fixed resistor(Electronics) R-NET;47 ohm, 5%, 1/16 W, L, CHIP, 8P 2203-000236 C148, C149 Ceramic C-CER, CHIP;0.1 nF, 5%, 50 V, C0G, 16 condenser(Electronics) © SAMSUNG Electronics Co., Ltd. 6-54...
  • Page 265 OfficeServ 7100 Service Manual (Continued) Level Part Code Location Volume Product Name Description 2203-000257 C7, C58 Ceramic condenser C-CER, CHIP;10 nF, 10%, 50 V, X7R, 16 (Electronics) 2203-000998 C67, C73, C76, C84, C87, C130, C188- Ceramic condenser C-CER, CHIP;0.047 nF, 5%, 50 V, C0G,...
  • Page 266 SOCKET-IC;32P, PLCC, SN, 1.27 mm (Electricic Equipment) EP44-00118A PWR1 POWER SUPPLY CONVERTER-DC/DC;3.3 V, 1.2 V, -, 16 Electricity GA13-10064A ASIC(Electronics IC ASIC;DCS, STL7065C, QFP, 160P, GA41-00181A PCS01 PCB(Electricity) PCB MAIN-MGI64;OFFICESERV 7400 GA97-01933A Housing ASS'Y MEA-MGI64 STIFF ASSY;OFFICESER © SAMSUNG Electronics Co., Ltd. 6-56...
  • Page 267 OfficeServ 7100 Service Manual (Continued) Level Part Code Location Volume Product Name Description 6003-000264 Part of the connecting device SCREW-TAPTITE;PWH, +, B, M3, L6, ZP (Metal Procesing) GA70-00066A Part for fabricating ferrous IPR-SHIELD MGI;OFFICESERV SME, metals(PRESS) GA72-00238E Synthetic resin(Injection) PMO-STIFFENER MGI64;OFFICESERV...
  • Page 268: Mgi16 Board

    LOGIC IC(Electronics) IC-BICMOS LOGIC;74LVT245, BUS T 0902-001982 MPU/MCU(Electronics) IC-MICROPROCESSOR;M82511, 250MH 1001-001111 INTERFACE IC(Electronics) IC-BUS SWITCH;-, TSSOP, 56P, 240M 1006-001140 INTERFACE IC(Electronics) IC-LINE TRANSCEIVER;3232, SSOP, 1103-001289 MEMORY IC(Electronics) IC-EEPROM;93C46, 128 x 8/64 x 16, SO © SAMSUNG Electronics Co., Ltd. 6-58...
  • Page 269 OfficeServ 7100 Service Manual (Continued) Level Part Code Location Volume Product Name Description 1105-001548 U14, U15 MEMORY IC(Electronics) IC-DRAM;K4S561632, 4 x 4 M x 16 BIT, T 1106-001058 MEMORY IC(Electronics) IC-SRAM;71321, 2K x 8BIT, TQFP, 64P 1107-001228 MEMORY IC(Electronics) IC-FLASH MEMORY;28F640, 8M x 8/4M...
  • Page 270 R-NET;22 ohm, 5%, 1/16 W, L, CHIP, 8P (Electronics) 2011-000585 RA1-RA2, RA12, RA13, RA21-RA30 Fixed resistor R-NET;47 ohm, 5%, 1/16 W, L, CHIP, 8P (Electronics) 2203-000236 C148, C149 Ceramic condenser C-CER, CHIP;0.1 nF, 5%, 50 V, C0G, 16 (Electronics) © SAMSUNG Electronics Co., Ltd. 6-60...
  • Page 271 OfficeServ 7100 Service Manual (Continued) Level Part Code Location Volume Product Name Description 2203-000257 C7, C58 Ceramic condenser C-CER, CHIP;10 nF, 10%, 50 V, X7R, 16 (Electronics) 2203-000998 C67, C73, C76, C84, C87, C130, C188-C190, C194 Ceramic condenser C-CER, CHIP;0.047 nF, 5%, 50 V, C0G,...
  • Page 272 Part of the connecting device SCREW-TAPTITE;PWH, +, B, M3, L6, ZP (Metal Processing) GA70-00066A Part for fabricating ferrous metals(PRESS) IPR-SHIELD MGI;OFFICESERV SME, GA72-00238E Synthetic resin(Injection) PMO-STIFFENER MGI64;OFFICESERV GA72-00240A Synthetic resin(Injection) PMO-EJECTOR;SME, PC/ABS, BLANK K © SAMSUNG Electronics Co., Ltd. 6-62...
  • Page 273: Plim Board

    OfficeServ 7100 Service Manual 6.14 PLIM Board Part Code Location Volume Product Name Description 0402-001211 case_403 MURS320T3 0501-000476 sot23 KST5401TA 0501-000477 sot23 MMBT5550 0505-000323 fet_590x1070 IRFR220-TF 0601-000005 LED1, LED2, LED3 sml-010 SML010MT 0801-000862 sop14_w600 74LVT125D 0801-002095 ps_tssop20_w640_1.5 MC74LCX245DTR2 0801-002446 ps_tssop14_w640_1.5...
  • Page 274 R36, R38 R1608_RES 2.21 K, 1% 2007-008091 R199 W1608_RES RC1608F4321CS 2007-008122 R15, R60, R74, R89, R116, R35, R70, R80, W1608_RES MCR03EZHF22R1 R124, R148, R149, R150, R184, R185 2007-008166 R132, R133, R134 W1608_RES 182, 1% © SAMSUNG Electronics Co., Ltd. 6-64...
  • Page 275 OfficeServ 7100 Service Manual (Continued) Part Code Location Volume Product Name Description 2011-000002 RA1, RA4, RA5, RA6, RA7, RA8, RA11, RA12, RA15, mnr14_3216 MNR14-EOA-J-220 RA18, RA19 2011-001238 RA2, RA3, RA9, RA10, RA13, RA14, RA16 RA17 sm_r_bcn4d BCN4DB331JT 2203-000041 C130, C131...
  • Page 276 L13, L14, L16, L17, L18, L19, L20, L21, L22 3703-001252 P1, P2, P3, P7 zpack_pin30_5_fe 89047-102 3711-001465 J1, J2, J3 scon_sps01_pin3 103239-3 3711-005026 P8, P9 smd_dcon100_177986-4 1-177986-4 1205-002452 ps_pqfp208_w3000_ep VT6526R110 1205-002455 U4, U14 ps_pqfp208_w3120 VT6108 © SAMSUNG Electronics Co., Ltd. 6-66...
  • Page 277 OfficeServ 7100 Service Manual (Continued) Part Code Location Volume Product Name Description GA75-00017B MEC-STIFFENER PLIM STIFFENER ASSY 6001-000568 PH, +, M3, L8, NI PLT SCREW 6203-001062 U11, U4, U14 HS2727B, T2.6, L27 Heat-Sink EC70-00091A SMG-3200 Spacer 3710-000001 J1, J2, J3...
  • Page 278: Plimd Board

    R1608_RES RC1608F7501CS 2007-007049 R62, R155 R1608_RES 22.1 K, 1% 2007-007287 R157 R1608_RES MCR03EZHF2802 2007-007299 R11, R55, R115, R154 R1608_RES RC1608F6811CS 2007-007455 R16, R65, R122, R156 R1608_RES 24.9 K, 1% 2007-007549 R1608_RES 4.99 K, 1% © SAMSUNG Electronics Co., Ltd. 6-68...
  • Page 279 OfficeServ 7100 Service Manual (Continued) Part Code Location Volume Product Name Description 2007-007723 R1608_RES RC1608F753CS 2007-007937 R123 R1608_RES RC1608F1742CS 2007-008067 R116 R1608_RES 21 K, 1% 2007-008108 R6, R13, R21, R22, R28, R33, R48, R58, R69, R70, R79, R96, R1608_RES RC0603FR-45.3 K...
  • Page 280: Modem Board

    CE, 1 uF, 20%, 50 V, SMD C4, C6, C8, C10, C12, C14, TT, 10 uF, 20%, 10 V, SMD C18, C19, C22 R7, R11, R13~20, R25, R25, R-CHIP 0 ohm, 1/10 W 1%, SMD R27, R33 © SAMSUNG Electronics Co., Ltd. 6-70...
  • Page 281 OfficeServ 7100 Service Manual (Continued) Part Code Location Volume Product Name Description R-CHIP 10 ohm, 1/10 W 1%, SMD R22, R26 R-CHIP 100 ohm, 1/10 W 1%, SMD R-CHIP 3.3 Kohm, 1/10 W 1%, SMD R4, R6, R9, R28, R29, R31,...
  • Page 282: Dli Board

    6.17 16DLI Board Level Part Code Location Volume Product Name Description KP-OSDB16D GA92-02770A PBA MAIN-16PORTDI OFFICESERV 7100, DOM/EXP, WORLD, GITALSUBSCRI 16PORTDIGITALSUBSCRI, FR-4, 4 L, 130*275*1.6T, 16 DLI 0401-001099 D33, D35 DIODE-SWITCHING 1N4148WS, 75 V, 150 MA, SOD-323, TP 0402-001211 DIODE-RECTIFIER...
  • Page 283: Figure 7.1 Officeserv 7100 Disassembly Diagram

    OfficeServ 7100 Service Manual CHAPTER 5. CHAPTER 7. Device Parts Diagram This chapter provides the device parts diagram of the OfficeServ 7100 system. Figure 7.1 OfficeServ 7100 Disassembly Diagram © SAMSUNG Electronics Co., Ltd.
  • Page 284: Figure 7.2 Front/rear Panels Of The Power Module

    REAR PANEL GA70-00054A STIFFENER ASSY SME RACK ASSY GA97-01898A M3 SCREW 6003-000127 SME MBD GA92-02800A RINGER ASSY FAN ASSY GA96-00822A AC/DC UNIT GA44-00015A (Front panel) (Rear panel) Figure 7.2 Front/Rear Panels of the Power Module © SAMSUNG Electronics Co., Ltd.
  • Page 285 OfficeServ 7100 Service Manual ABBREVIATION Authentication, Authorization and Accounting Alternating Current Application Level Gateway Alternate Mark Inversion Add On Module Access Point ASIC Application Specific Integrated Chip Basic Rate Interface Call Agent Channel Associated Signaling Common Channel Signaling Caller Identification...
  • Page 286 Intelligent Network Service Control Point Internet Protocol Inter Processor Communication IPDC Internet Protocol Device Control IP-SCP Internet Protocol Service Control Point ISDN Integrated Services Digital Network ISUP ISDN User Part IP Telephone JDBC Java Database Connectivity Keyset Daughter Board © SAMSUNG Electronics Co., Ltd.
  • Page 287 OfficeServ 7100 Service Manual Local Area Network Liquid Crystal Display Local Control Processor Light Emitting Diode LAN Interface Module MP10/11 Main Control Processor MEGACO Media Gateway Control Media Gateway Media Gateway Controller Media Gateway Interface MGCP Media Gateway Control Protocol...
  • Page 288 User Agent Client UART Universal Asynchronous Receiver and Transmitter User Agent Server Uniform Call Distribution User Datagram Protocol Universal Serial Bus Voice Activation Detect VLAN Virtual LAN VoIP Voice over Internet Protocol Virtual Private Network © SAMSUNG Electronics Co., Ltd.
  • Page 289 OfficeServ 7100 Service Manual Wide Area Network WAN Interface Module Wireless LAN Interface xDSL x-Digital Subscriber Line © SAMSUNG Electronics Co., Ltd.
  • Page 290 Error! Use the Home tab to apply 제목 8,표준 제목 1 to the text that you want to appear here. This page is intentionally left blank. © SAMSUNG Electronics Co., Ltd.
  • Page 291 OfficeServ 7100 Service Manual ©2006 Samsung Electronics Co., Ltd. All rights reserved. Information in this manual is proprietary to SAMSUNG Electronics Co., Ltd. No information contained here may be copied, translated, transcribed or duplicated by any form without the prior written consent of SAMSUNG.

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