Page 1 OKIPAGE 12i LED Page Printer Troubleshooting Manual with Component Parts List ODA/OEL/INT All specifications are subject to change without notice.
Page 2 OKIDATA is a registered trademark of Oki America, Inc. OKIDATA est une marque déposée de Oki America, Inc.
Page 3: Table Of Contents
CONTENTS OUTLINE......................1 TOOLS ......................1 CIRCUIT DESCRIPTION ................2 TROUBLESHOOTING ..................36 CIRCUIT DIAGRAM ..................67 COMPONENT PARTS LIST...
Page 4: Outline
OUTLINE This manual has been written to provide guidance for troubleshooting of the OKIPAGE 12i Printer (primarily for its printed circuit boards), based on the assumption that the reader has a thorough knowledge concerning the printer. Read the maintenance manual for this printer, if necessary.
Page 5: Circuit Description
Its block diagram is shown in Fig. 3-1 and 3-2. (1) Reception control OKIPAGE 12i Printer can be equipped with two I/F ports by adding an RS232C I/F or network I/F option board in addition to the Centronics I/F on the main control board.
Page 6: Main Control Board
1MB Memory Board RS232C Interface Board Network Interface Board (Option) (Option) (Option) Main Control Board For optional board Multi-Purpose Feeder (Option) Program & Font ROM Resident RAM 16MB Mask ROM 1M x 16 DRAM High Capacity DATA (4MB) Second Paper Feeder (Option) (32bit) EEPROM...
Page 7 A2 to A23 D0 to D31 PD2, 3 CAS0 to CAS3 RAS2 RAS3, 4 RAS2 to RAS4 ORE, RD, CS3, EEPCS, EECLK EEPDAT IOS1 Figure 3-2 Memory Expansion Board Block Diagram (Option) - 4 -...
Page 8 A2 to A23 D0 to D31 PD2, 3 CAS0 to CAS3 RAS3, 4 RAS2 to RAS4 ORE, RD, CS3, EEPCS, EEPCLK EEPDAT IOS1 RS-232C CONNECTOR TXD, RST, DTR Figure 3-3 RS-232C Serial Interface Board Block Diagram (Option) - 5 -...
Page 9 A2 to A23 D0 to D31 PD2, 3 BSY2 BSY1 Puls 10 base T Traus CONNECTOR CAS0 to CAS3 RAS3, 4 RAS2 to RAS4 ORE, RD, CS3, EEPCS, EEPCLK EEPDAT IOS1 IOS0 INT2, DMARQ Figure 3-4 Network Interface Board Block Diagram (Option) - 6 -...
Page 10: Cpu And Memory
CPU and Memory (1) CPU (MHM2029-004K) CPU core RISC CPU (MIPS R3000 compatible) CPU clock 20.2752 MHz Internal CPU CLK 40.5504 MHz (2) Program and Font ROMs ROM capacity 16M bytes (64M bit mask ROM two pieces) ROM type 64M bits (4M x 16 bits) Access time 100 ns (3) Resident RAM...
Page 11 D00 to D32 Option board IC2, IC3 Mask ROM A00 to A25 (4M x 16 bits) 2 pieces <Program> RAS0 RAS1 RAS2 RAS3 RAS4 RAS5 IC4, IC5 RAS0 CAS0 DRAM CAS1 (1M x 16 bits) CAS2 2 pieces CAS3 RD/WR Main CAS0, 1, 2, 3 control...
Page 12 Figure 3-9 Timing Chart of CPU & Memory Circuit - 9 -...
Page 13: Reset Control
Reset Control When power is turned on, a CLRST-N signal is generated by the rising sequence of +38V and +8V power supply. +38V +8V (15V) – IC10 To Option Board Power OFF Power ON +38V +38V IC10-5 IC10-6 IC10 Input CLRST-N - 10 -...
Page 14 EEPROM Control The BR93LC66ARF E2 is an electrical erasable/programmable ROM of 256 x 16-bit configura- tion. Data input to and output from the ROM are bidirectionally transferred in units of 16 bits through a serial I/O port (SSTXD-P) in serial transmission synchronized with a clock signal from the CPU.
Page 15: Centronics Parallel Interface
Centronics Parallel Interface The CPU sets a BUSY-P signal to ON at the same time when it reads the parallel data (PDATA1- P to PDATA 8-P) from the parallel port at the fall of PSTB-N signal. Furthermore, it makes the store processing of received data into a receive buffer terminate within a certain fixed time and outputs an ACK-N signal, setting the BUSY-P signal to OFF.
Page 16 Operator Panel Control The operator panel consists of the following circuits. OLCC-2 Main control board PANEL BU6152S SSTXD-P 44780 DB4~DB7 SSRXD-P Control Driver SSCLK-N SSLD-N Zebra Rubber Flexible Cable (1) BU6152S (LSI) This LSI is connected to a clock synchronous serial port of the CPU. It controls switch data input, LED data output and LCD data input/output according to the commands given by the CPU.
Page 17 LED Head Control An LED correcting head, which is capable of correcting the illumination of the LED for each dot, is being used in this printer. LED illumination correction function of 16 steps is carried out by using an EEPROM which is installed in the LSI that maintains the LED illumination correction values, and an LED correction drivers (MSM6731BWAF or MSM6732BWAF) together as a pair.
Page 18 Normal Mode Printing Timing Chart CLOCKI LOADI DATAI3~0 STRB1I-N STRB2I-N STRB3I-N STRB4I-N First line printing data sent Second line printing data sent First line printing The printing operation is carried out in the following sequence. First, the printing data DATAI3 through DATAI0 are stored, sequentially shifted, in the shift registers of the LED drivers, by the printing data synchronous clock, CLOCKI.
Page 19: Motor Control
Motor Control (1) Registration and main (drum) motors A registration motor and a drum motor are driven by means of control signals from the CPU and a driver IC. Main Control Board +38V A2918SW DMPH1-P DMPH1-N 1 Main (Drum) Motor DMPH2-P DMPH1-P 2 DMPH2-N 3...
Page 20 (3) Registration motor RMON-N RMPH1-P RMPH2-P Stop Forward rotation Reverse rotation Rotation Hopping drive Registration roller drive Operation at normal speed: T0 to T3 = 0.82 ms (4) Drive control Time T0 to T3 determines the motor speed, while the difference of phase direction between phase signals DMPH1-P and DMPH2-P (RMPH1-P and RMHPH2-P) determines the rotation direction.
Page 21: Fuser Temperature Control
Fuser Temperature Control For the temperature control by heater control, the variation in the resistance of the thermistor is A/D converted in IC2 and the resultant digital value is read and transferred to the CPU. The CPU turns on or off the HEATON-N signal according to the value of the signal received from IC2 to keep the temperature at a constant level.
Page 22 The temperature control is described below. Temperature ˚C HEATON-N 176˚C * The values V1 and V2 vary according to setting mode. 175˚C (Standard temperature) When Vt rises to V2 or more, the heater is turned of (by setting HEATON-N signal to LOW). When Vt drops to V1 or less, the heater is turned on (by setting HEATON-N signal to HIGH).
Page 23 For heater breakdown detection, the heater must first be turned on. When a temperature rise which corresponds to the switching on of the heater does not occur, then a heater breakdown is detected. To shorten the breakdown detection time, the following circuit is used. Immediately after the power is turned on, the thermistor is checked and THERM-CMP signal is turned on to turn the resistor Q6 on.
Page 24: Fan Motor Control
3.10 Fan Motor Control The stop/rotation of the fan motor is controlled by FANON1-P and FANON2-N signals. When the fan motor rotates normally, FANALM-P signal generated in the hole element built in the fan motor is input to the CPU. TR503 R561 TR504...
Page 25: Cover Open
3.11 Cover Open When the cover is opened, a cover open microswitch is opened. This makes a CVOPN-N signal low, thereby the CPU detects the open state. Furthermore, opening the cover stops applying a +5V power to the high voltage power supply unit, resulting in stopping all high voltage outputs. Main Control Board Power Supply Board High...
Page 26 3.12 Power Supply Board (1) Low voltage power supply An AC power from an inlet is input to a transformer via fuses, AC switch and noise filter and then lowered to a 32 VAC power and a 10 VAC power. The 32 VAC power is converted to a +30 VDC output through a rectifying/smoothing circuit.
Page 27 (3) Sensor control Power Supply Board Main Control Board PSOUT-N WRSNS-N PAPER-N PSIN1-N TNRSNS-N PSIN2-N Sensor signal Shield Transparent - 24 -...
Page 28 (4) High-voltage power supply circuit This high-voltage power supply circuit receives the high-voltage generation timing control command that is transmitted in serial through the power supply interface from the control section. It decodes this command by LSI (IC2) and outputs high-frequency pulses to the corresponding high-voltage generating circuits through pins 11, 12, 13, 14 and 15 of LSI (IC2).
Page 29 3.13 Option Tray Control The kinds of option trays, High capacity Second Paper Feeder and Multi purpose Feeder can be connected to the printer. The trays are distinguished by two digit ID numbers. The option trays and the printer communicate with each other through bi-directional clock synchoronized serial interface.
Page 30 TQSB-2 (Option) Main Control board 2ND TRAY 65-43 OPTSD-P OPTSCLK-N OPTSDR-N OPTSIN-N MS4646 270Ω 560Ω High capacity Second Paper Feeder SEN1 SEN2 OLEV-(Option) (Paper) (Cover Open) ENVELOPE 65-43 OPTSD-P OPTSCLK-N OPTSDR-N OPTPSIN-N MS4646 1, 2 3, 4 SEN2 (Paper) Multi purpose Feeder Option Tray Connection and Block Diagram - 27 -...
Page 31 Option Tray Control Serial Interface Time Chart Command (CPU→Tray) Reply (Tray→CPU) Next Command (CPU→Tray) OPTSD-P b7 b6 b5 b4 b3 b2 b1 b0 b6 b5 b4 b3 b2 b1 b7 b6 b5 b4 b3 b2 b1 b0 OPTSCLK-N OPTSDR-N 1.5µS Min.
Page 32 Motor Control Time Chart Motor on (C2) Phase change (C1, C0) Paper sensor (OPTPSIN-N) # of Phase changes after paper sensor detection is downloaded by CPU Triggered by CPU Automatically stops Option Tray Motor Control Time Chart...
Page 33 3.14 Memory Expansion Option Board A2 to A23 D0 to D31 PD2, 3 CAS0 to CAS3 RAS2 RAS3, 4 RAS2 to RAS4 ORE, RD, CS3, EEPCS, EEPCLK EEPDAT IOS1 Memory Expansion Board Block Diagram (Option) The Memory Expansion Option Board is provided with two DRAM chips and two SIMM slots. The SIMM1 slot is used for installation of a DRAM SIMM.
Page 34 3.15 RS-232C Serial Interface Option Board A2 to A23 D0 to D31 PD2, 3 CAS0 to CAS3 RAS3, 4 RAS2 to RAS4 ORE, RD, CS3, EEPCS, EEPCLK EEPDAT IOS1 RS-232C CONNECTOR TXD, RST, DTR RS-232C Serial Interface Board Block Diagram (Option) The RS-232C Serial Interface Option Board is provided with a RS-232C I/F and two SIMM slots.
Page 35 (1) RS-232C Interface The serial data RXD from the host system, whose line voltage is clamped at the TTL level by D4/D512, are received by the CPU built-in serial controller. DSR and CTS signals are terminated through 5.6kΩ resistors. Send signals TXD, RTS and DTR are put out from the CPU and are sent to lines through a line driver IC (75188).
Page 36 (2) SIMM Memory Module The board is provided with two Slots for a 72-pin DRAM SIMM Memory Module and Flash SIMM. The SIMM1 slot is used for installation of a 72-pin DRAM SIMM Memory Module. Up to 6 types of SIMM Memory Module can be installed. 1M byte, 2M bytes, 4M bytes, 8M bytes, 16M bytes and 32M bytes.
Page 37 3.16 Network Interface Option Board A2 to A23 D0 to D31 PD2, 3 BSY2 BSY1 Puls 10BASE-T Traus CONNECTOR CAS0 to CAS3 RAS3, 4 RAS2 to RAS4 ORE, RD, CS3, EEPCS, EEPCLK EEPDAT IOS1 IOS0 INT2, DMARQ Network Interface Board Block Diagram (Option) The Network Interface Option Board is provided with a Network I/F, one Flash ROM chip and two SIMM slots.
Page 38 3.17 Flash-SIMM Option (for Font Datas) A0 to A20 D0 to D31 Flash ROM WR, RD, CE0~ 3 BSY0~ 3 EEPDAT EEPROM EEPCS EEPCLK Flash · SIMM Block Diagram (Option) The Flash-SIMM Option (Flash-SIMM Option is provided with four font ROMs and one EEPROM.) The Flash-SIMM is installed to SIMM slot on the Memory Extension Option Board, RS-232C Serial Interface Option Borad or Network Interface Option Board.
Page 39: Troubleshooting
TROUBLESHOOTING Troubleshooting Table (A) Power Supply Board (OL1- or OL2-PCB) Note: The malfunction of the power supply is not repaired by an agency. The abnormality to be treated here is that of sensors only. Flowchart Failure LCD Message Paper input jam occurs frequently. A - 1 #: TRAY1, TRAY2, FEEDER, MANUAL I N P U T J A M...
Page 40 Main Control Board (1/2) Flowchart Failure LCD Message Abnormal message display on the LCD B - 1 (no display, unclear display, display with some dot not lit). Program ROM error. B - 2 E R R O R E R R O R Font ROM error.
Page 41 Main Control Board (2/2) Flowchart Failure LCD Message Processor error. B - 13 E R R O R Print overrun occurs frequently. B - 14 P R I N T O V E R R U N Error host I/F occurs frequently. B - 15 H O S T I / F...
Page 42: The Key Switch Operation On The Operator
Operator Panel Board (OLCC-2-PCB) Flowchart Failure LCD Message Abnormal message display on the LCD C - 1 (no display, unclear display, display with some dot not lit, etc.) The key switch operation on the operator C - 2 panel is disabled. The LCD does not display any message.
Page 43 High capacity second paper feeder board (TQSB-2) Flowchart Failure LCD Message Paper input jams occur frequently. D - 1 T R A Y I N P U T J A M Paper out occurs even if the papersare in D - 2 T R A Y cassette or a tray.
Page 44 Memory Expansion Option Board (MM6) Flowchart LCD Message Failure Option RAM error. F - 1 E R R O R Option SIMM error. I - 1 R O M - S I M M E R R O R - 41 -...
Page 45 Network Interface option board (MN6) Flowchart LCD Message Failure Error Host I/F occurs frequently. G - 1 H O S T I / F E R R O R Option SIMM error. I - 1 R O M - S I M M E R R O R - 42 -...
Page 46 RS-232C interface option board (SMIF) Flowchart LCD Message Failure Error host I/F occurs frequently. H - 1 H O S T I / F E R R O R Loop test error occurs during loop test. H - 2 Option SIMM error. I - 1 R O M - S I M M E R R O R...
Page 47: Troubleshooting Flowchart
Troubleshooting Flowchart Paper input jam occurs frequently. • Is PS3 (Inlet Sensor 1) operating normally? • No Replace PS3. • Yes Is PS5 (Inlet Sensor 2) operating normally? • No Replace PS5. • Yes Replace IC2 (LC26023A). Paper feed jam occurs frequently. •...
Page 48 Paper size error occurs frequently. • Is PS3 (Inlet Sensor 1) operating normally? • No Replace PS3. • Yes Is PS5 (Inlet Sensor 2) operating normally? • No Replace PS5. • Yes Replace IC2 (LC26023A). The message “TRAY PAPEROUT” remains displayed on the LCD •...
Page 49 The printer does not function at all, and the LCD does not display any messages. • Is fuse F1 open? • Yes Replace F1. • No Is the voltage waveform between Pins 1 and 3 of the connector (CN2) same as the waveform shown below? CH1 + CH1: DC 20V/div.
Page 50 • No Replace the transistor Q1. • Has the problem been solved? • Yes End. • No Replace the transistor Q2. • Has the problem been solved? • No Replace IC1 (FA7617P-1). • Yes Check the connection between the power supply board and main control board.
Page 51 A-11 Serial interface does not connect to the host device. • Is the voltage waveform between Pins 5 and 6 of the connector (CN2) same as the waveform shown below? CH1 + CH1: DC 5V/div. Normal 5ms/div. • No Replace the transformer T1. •...
Page 52 Abnormal message display on the LCD. • Replace IC2, IC3. • Has the problem been solbed? • Yes End. • No Is the 20.2752-MHz clock signal being sent to Pin 3 of OSC1? • No Replace OSC1 (CST 20.27MXW). • Yes Is the output at Pin 7 (RESET-N) of IC10 (µPC393G2) normal (see Section 3.3 Reset Control on page 7)? •...
Page 53 Option RAM error (ERROR 60). • Remove the DRAM SIMM. Has the problem solved. • Yes Failure of DRAM SIMM. • Are negative pulses being sent to Pin 83 (DRAS2-N), Pin 84 (DRAS3-N), Pin 85 (DRAS4-N), Pin 86 (DRAS5-N) of the connector (OPTION)? •...
Page 54 B-10 Option tray I/F timeout error (ERROR 81). • Is the connection at the connector (2NDTRAY) properly engaged? • No Replace the connector (2NDTRAY). • Yes Is the connection at the connector (ENVELOPE) properly engaged? • No Replace the connector (ENVELOPE). B-11 Watchdod timer timeout error occurs frequently (ERROR 90), or illegal CPU version (ERROR 91).
Page 55 B-14 Print overrun occurs frequently. • Is an option board mounted? • Yes Go to the flowchart B-6. • No Set DRAM SIMM Memory Module on an option board, then mount it to the printer. • Has the problem been solved? •...
Page 56 B-17 Paper input jam. • Is the hopping motor rotating normally? • No Are the waveforms of RMPH1-P and RMPH2-P signals as shown in Section 3.9 (2) being sent to Pins 26 and 17 of IC8 (MTD2005F) respectively? • No Failure of IC1 (MHM2029-005K).
Page 57 B-18 Paper feed jam occurs frequently. • Is the main (drum) motor rotaing normally? • No Are the waveforms of DMPH1-P and DMPH2-P as shown in Section 3.9 (1) being sent to Pins 13 and 8 of IC9 (A2918SW) respectively? •...
Page 58: Data Sent Through The Centronics I/F Cannot
B-21 Data sent through the centronics I/F cannot be received. • Is the signal at Pin 11 (BUSY-P) of the connector (CENT) low? • No Is the signal at Pin 3 (PBUSY-P) of IC11 (74LS07) change at data reception as shown below? ON-LINE OFF-LINE PBUSY-P...
Page 59 Abnormal message display on the LCD (no display, unclear display, display with some dot not lit, etc.) • Is +5V power being supplied to Pin 8 of IC1 (BU6152S)? • No Replace CN1. • Yes Is the CLOCK signal being sent to Pin 26 (OP-CLOCK-N) of IC1 (BU6152S)? •...
Page 60 The key switch operation on the operator panel is disabled. • Do the signals at Pins, 3, 7, 10, 18, 23, 31 of IC1 (BU6152S) change from high to low level by key switch pushing? • No Replace SW1 to SW8. •...
Page 61 Display on the LCD with some dot not lit. • Are 4.15V, 3.3V, 2.46V, 1.61V, and 0.77V powers being supplied respectively to Pins 26, 27, 28, 29 and 30 of IC2 (HD44780)? • No Replace R5 through R10. (OLCC-PCB) • Yes Is the COM signal being sent to Pins 47 through 62 (COM01 to COM16) of IC2 (HD44780)? •...
Page 62 Paper input jams occur frequently. • Has the fuse F1 opened? • No Is the high voltage (around 30V being sent to Pin 2 of D1 and Pin 2 of D2? • No Replace D1 or D2. • Yes Is the signal level at Pin 22 of IC2 at low level? •...
Page 63 The printer does not recognize High capacity Second Paper Feeder. • Do signal levels at Pin 2 (OPTSCLK-N) and 3 (OPTSD-P) PU alter at power-up time? • No Replace Cable. • No Replace D1 or D2. • Yes Do signal levels at Pin 4, 7, and 9 of IC2 alter at power-up time? •...
Page 64 Paper input jams occur frequently. • Is the motor rotating? • No Has the fuse F1 opened? • No Is the high voltage (around 30V) being sent to Pin 2 of D1 and Pin 2 of D2? • No Replace D1 or D2. •...
Page 65 The printer does not recognize Multi Purpose Feeder. • Do signal levels at Pin 2 (OPTSCLK-N) and 3 (OPTSD-P) CN1 alter at power-up time? • No Replace Option Tray Cable. • Yes Do signal levels at Pin 4, 7, and 9 of IC2 alter at power-up time? •...
Page 66 Option RAM error (ERROR 60) • Remove the DRAM SIMM. Has the problem been solved? • Yes Failure of DRAM SIMM. • Are negative pulses being sent to Pin 83 (DRAS2-N), Pin 84 (DRAS3-N), Pin 85 (DRAS4-N), PIn 86 (DRAS5-N) of the connector (CN1)? •...
Page 67 Error host I/F occurs frequently. • Is the connection at the connector (CN2) properly engaged? • No Replace the connector (CN2). • Yes Replace the T1 (TD43-2006k) • Is the 20.000 MHz clock signal being sent to Pin 3 of OSC1? •...
Page 68 Error host I/F occurs frequently. • Is the connection at the connector (CN2) properly engaged? • No Replace the connector (CN2). • Yes Is the voltage at Pin 14 of Q11 (75188) about +8V and the voltage at Pin 1 of Q11 (75188) about -8V? •...
Page 69 Option SIMM error (ROM-SIMM ERROR) • Is the connection of SIMM2 slot correct? • No Replace the SIMM2 slot. • Yes Remove the Flash-SIMM. Has the problem been sloved? • Yes Failure of Flash-SIMM. • No Failure of IC1 (MHM2029-005K) or Main Control PCB (M5E). - 66 -...
Page 70: Circuit Diagram
5. CIRCUIT DIAGRAM - 67 -...
Page 71: Circuit Diagram
CIRCUIT DIAGRAM Figure 5-1(1/11~11/11) Main Control Board (M5E-PCB, Rev.3) (40750002) Figure 5-2(1/1) Operator Panel Board (OLCC-2-PCB, Rev.4) (4YA4130-1001G2) Figure 5-3(1/4~4/4) Power Supply Board (OL1-PCB, Rev.6) (40217701) Figure 5-4(1/4~4/4) Power Supply Board (OL2-PCB, Rev.6) (40217702) Figure 5-5(1/1) High Capacity Second (TQSB-2-PCB, Rev.1) (4YA4046-1651G2) Paper Feeder Board Figure 5-6(1/2~2/2) Multi Purpose Feeder...
Page 72 Figure 5-1 Main Control Board (M5E-PCB, Rev.3) (1/11) - 69 -...
Page 73 Figure 5-1 Main Control Board (M5E-PCB, Rev.3) (2/11) - 70 -...
Page 74 Figure 5-1 Main Control Board (M5E-PCB, Rev.3) (3/11) - 71 -...
Page 75 Figure 5-1 Main Control Board (M5E-PCB, Rev.3) (4/11) - 72 -...
Page 76 Figure 5-1 Main Control Board (M5E-PCB, Rev.3) (5/11) - 73 -...
Page 77 Figure 5-1 Main Control Board (M5E-PCB, Rev.3) (6/11) - 74 -...
Page 78 Figure 5-1 Main Control Board (M5E-PCB, Rev.3) (7/11) - 75 -...
Page 79 Figure 5-1 Main Control Board (M5E-PCB, Rev.3) (8/11) - 76 -...
Page 80 Figure 5-1 Main Control Board (M5E-PCB, Rev.3) (9/11) - 77 -...
Page 81 Figure 5-1 Main Control Board (M5E-PCB, Rev.3) (10/11) - 78 -...
Page 82 Figure 5-1 Main Control Board (M5E-PCB, Rev.3) (11/11) - 79 -...
Page 83 Figure 5-2 Operator Panel Board (OLCC-2-PCB, Rev.4) (1/1) - 80 -...
Page 84 Figure 5-3 Power Supply Board (OL1-PCB, Rev.6) (1/4) - 81 -...
Page 85 Figure 5-3 Power Supply Board (OL1-PCB, Rev.6) (2/4) - 82 -...
Page 86 Figure 5-3 Power Supply Board (OL1-PCB, Rev.6) (3/4) - 83 -...
Page 87 Figure 5-3 Power Supply Board (OL1-PCB, Rev.6) (4/4) - 84 -...
Page 88 Figure 5-4 Power Supply Board (OL2-PCB, Rev.6) (1/4) - 85 -...
Page 89 Figure 5-4 Power Supply Board (OL2-PCB, Rev.6) (2/4) - 86 -...
Page 90 Figure 5-4 Power Supply Board (OL2-PCB, Rev.6) (3/4) - 87 -...
Page 91 Figure 5-4 Power Supply Board (OL2-PCB, Rev.6) (4/4) - 88 -...
Page 92 Figure 5-5 High Capacity Second Paper Feeder Board (TQSB-2-PCB, Rev.1) (1/1) - 89 -...
Page 93 Figure 5-6 Multi Purpose Feeder Board (OLEV-PCB, Rev.4) (1/2) - 90 -...
Page 94 Figure 5-6 Multi Purpose Feeder Board (OLEV-PCB, Rev.4) (2/2) - 91 -...
Page 95 Figure 5-7 Memory Expansion Bord (MM6-PCB, Rev.4) (1/5) - 92 -...
Page 96 Figure 5-7 Memory Expansion Bord (MM6-PCB, Rev.4) (2/5) - 93 -...
Page 97 Figure 5-7 Memory Expansion Bord (MM6-PCB, Rev.4) (3/5) - 94 -...
Page 98 Figure 5-7 Memory Expansion Bord (MM6-PCB, Rev.4) (4/5) - 95 -...
Page 99 Figure 5-7 Memory Expansion Bord (MM6-PCB, Rev.4) (5/5) - 96 -...
Page 100 Figure 5-8 Network interface Board (MN6-PCB, Rev.1) (1/6) - 97 -...
Page 101 Figure 5-8 Network interface Board (MN6-PCB, Rev.1) (2/6) - 98 -...
Page 102 Figure 5-8 Network interface Board (MN6-PCB, Rev.1) (3/6) - 99 -...
Page 103 Figure 5-8 Network interface Board (MN6-PCB, Rev.1) (4/6) - 100 -...
Page 104 Figure 5-8 Network interface Board (MN6-PCB, Rev.1) (5/6) - 101 -...
Page 105 Figure 5-8 Network interface Board (MN6-PCB, Rev.1) (6/6) - 102 -...
Page 106 Figure 5-9 RS-232C Interface Board (SMIF-PCB, Rev.5) (1/5) - 103 -...
Page 107 Figure 5-9 RS-232C Interface Board (SMIF-PCB, Rev.5) (2/5) - 104 -...
Page 108 Figure 5-9 RS-232C Interface Board (SMIF-PCB, Rev.5) (3/5) - 105 -...
Page 109 Figure 5-9 RS-232C Interface Board (SMIF-PCB, Rev.5) (4/5) - 106 -...
Page 110 Figure 5-9 RS-232C Interface Board (SMIF-PCB, Rev.5) (5/5) - 107 -...
Page 111 Figure 5-10 Flash SIMM (4MB) (FSL-PCB, Rev1) (1/1) - 108 -...
Page 112 Figure 5-10 Flash SIMM (8MB) (FSL-2-PCB, Rev1) (1/1) - 109 -...
Page 113: Component Parts List
6. COMPONENT PARTS LIST - 1 -...
Page 114 DRAWING LIST Main Control Board (M5E-PCB, Rev. 3) 40750002 Operator Panel Board (OLCC-2-PCB, Rev. 4) 4YA4130-1001G2 Power Supply Board (OL1-PCB, Rev. 6) 40217701 Power Supply Board (OL2-PCB, Rev. 6) 40217702 High Capacity Second (TQSB-2-PCB, Rev. 1) 4YA4046-1651G2 Paper Feeder Board Multi Purpose Feeder Board (OLEV-PCB, Rev.
Page 115 1 DM 4 1 RM 4 ENVELOPE BF11 FGZA1 BF10 PANEL REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS FGZA4 2ND TRAY IC11 RM10 RM12 RM14 RM16 RM18 RM20 RM9 RM11 RM13 RM15 RM17 RM19 RM32 RM24 2- 126 IC13 2- 127 FGZA5 FGZA3 FGZA2...
Page 116 M5E-PCB Assy. (Main Control Board) Rev. 3 (40750002-2/9) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS SB05-05CP 610A0332N0001 D-Rectifying D4, D503 SS100MA80VACP 611A0000N0001 D-Signal D501 SS100MA80VKCP 611A0000N0002 D-Signal RD15M-B2 613A0233M0222B D-Zener RD10F-B 613A2232L0182 D-Zener R556 CR/RK73H/ERJ/MCRF202 3235003F0202 RES-MET RN R543 CR/RK73H/ERJ/MCRF223 3235003F0223 RES-MET RN R558...
Page 117 M5E-PCB Assy. (Main Control Board) Rev. 3 (40750002-3/9) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS R6~R9, R84, R85, CR/RK73K/ERJ/MCRJ102 3235003J0102 R502, R509, R523, RES-MET RN R540, R545, R576 R10, R12, R506, R508, CR/RK73K/ERJ/MCRJ103 3235003J0103 R544, R569 RES-MET RN CR/RK73K/ERJ/MCRJ112 R13, R14 3235003J0112 RES-MET RN R16~R18...
Page 118 M5E-PCB Assy. (Main Control Board) Rev. 3 (40750002-4/9) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS 3235003J0471 CR/RK73K/ERJ/MCRJ471 RES-MET RN 3235003J0472 R56, R58, R59,R86,R507, CR/RK73K/ERJ/MCRJ472 R512, R520, R550, R551 RES-MET RN 3235003J0511 CR/RK73K/ERJ/MCRJ511 RES-MET RN 3235003J0512 CR/RK73K/ERJ/MCRJ512 RES-MET RN R546 CR/RK73K/ERJ/MCRJ562 3235003J0562 RES-MET RN R563, R565, R566...
Page 119 M5E-PCB Assy. (Main Control Board) Rev. 3 (40750002-5/9) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS RM17~RM21, RM24, CN1J4/EXBV8V22ohmJ 3345003J0220 RM32, RM33 RES-Block RM34 CN1J4/EXBV8V240ohmJ 3345003J0241 RES-Block RM35, RM36 CN1J4/EXBV8V330ohmJ 3345003J0331 RES-Block RM9~RM16 MNR14ABJ101 334A5012J0101 RES-Block RM27 MNR14ABJ151 334A5012J0151 RES-Block RM26, RM29~RM31 MNR14ABJ332 334A5012J0332 RES-Block...
Page 120 M5E-PCB Assy. (Main Control Board) Rev. 3 (40750002-6/9) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS C18, C19, C25, C520, GRM/LMK/MCH/105Z 3036003Z0105 C530, C550, C558 CAP-Ceramic C574 CK2012B1H103K 303A6008K3103 CAP-Ceramic C573 CK2012B1H102K 303A6008K03102 CAP-Ceramic CK2012F1E104Z 303A6008Z2104 CAP-Ceramic URS1C221MNA1FA 304A1007C1221 CAP-Alum (CE) 10MS5-10M 304A1046A1100 CAP-Alum (CE)
Page 121 M5E-PCB Assy. (Main Control Board) Rev. 3 (40750002-7/9) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS IC4, IC5 5118160JP-60 8020003N4613 Memory-MOSDRAM-S IC12 BR93LC66ARF E2 8162331N0000 Memory-MOSEEPR MHM2029-005K-41 8510440N0005 CPU-MOS IMISM530AYB 8550084N0001 CPU-Interface MX23C6410MC-10-103 8176621N0002 Memory-MOSMROM MX23C6410MC-10-112 8176621N0004 Memory-MOSMROM MX23C6410MC-10-102 8176621N0001 Memory-MOSMROM MX23C6410MC-10-111 8176621N0003 Memory-MOSMROM...
Page 122 M5E-PCB Assy. (Main Control Board) Rev. 3 (40750002-8/9) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS CENT 57RE-40360-830F-D29 2201001P0360 Connector-SQR ENVELOPE TCS7597-01-401 221A1630P0081 Connector-RND HEAD2 SLD12S-2 2243001P0120 Connector-PCB HEAD1 SLD14S-2 2243001P0140 Connector-PCB POWER 128A-026P2B-L14N 224A3222P0261 Connector-PCB 00-8263-0412-00-000 224A3357P0040 Connector-PCB 00-8263-0412-00-003 224A3357P0041 Connector-PCB OPTION PQ100A2FA...
Page 123 M5E-PCB Assy. (Main Control Board) Rev. 3 (40750002-9/9) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS S3, BF2, BF3, BF7, BF9, LINK WIRE 0.65 P=2.5 KH-31036-25 BF11 EB1, EB3, EB4 POWER BAR LH-31313-158 EM3, EM5~EM8 SHORT WIRE (U TYPE) KH-31036-50 MiniSMDC100-02 5400500L0102 FUSE-C 3N3-HH...
Page 124 REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS OLCC-2-Printed Circuit Board (Operator Panel Board) Rev. 4 (4YA4130-1001G2-1/3) - 12 -...
Page 125 OLCC-2-Printed Circuit Board (Operator Panel Board) Rev. 4 (4YA4130-1001G2-2/3) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS SEL3410G-YZ 650A0329M0018 C2~C5 CC2012CH1H101J 303A3007C0101 CC Capacitor (CP) C6, C7 CK2012F1E104Z 303A6008Z2104 CK Capacitor (CP) RM73B2A181J 323A5003J0181 RN Resistor (CP) R2~R4 RM73B2A201J 323A5003J0201 RN Resistor (CP) RM73B2A682J 323A5003J0682 RN Resistor (CP)
Page 126 OLCC-2-Printed Circuit Board (Operator Panel Board) Rev. 4 (4YA4130-1001G2-3/3) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS SW1~SW8 SOR-113HS 205A1165P1000 Push-button Switch ZC-106 224A3591P0060 PC Connector - 14 -...
Page 127 REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS OL1-PCB Assy. (Power Supply Board) Rev. 6 (40217701-1/9) - 15 -...
Page 128 OL1-PCB Assy. (Power Supply Board) Rev. 6 (40217701-2/9) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS TF341M 620A0026M0002 THY-Gate RBV-402/D3SBA20 610A1003M0001 D-Rectifying D7~D10 OR-D-Rectifying 40401401 D101~D104, D106~ EU02A/RL105F-F 6100003M0001 D109, D112, D113, D-Rectifying D119, D126 FML-12S 610A2226M0016 D-Rectifying D51, D114, D122, D123 1S953/1S2075K/1S2473 611A0003L0001 D-Signal...
Page 129 OL1-PCB Assy. (Power Supply Board) Rev. 6 (40217701-3/9) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS R26, R28, R63, R64, RD16U/VTJ1Kohm 3213420J0102 RES-Carbon flm RD16UJ1.8Kohm 3213420J0182 RES-Carbon flm R124, R125 RD16UJ1.5Kohm 3213420J0152 RES-Carbon flm R61, R62 SN15K2CU 33KohmF 3233020F0333 RES-MET RN SN15K2CU 30KohmF 3233020F0303 RES-MET RN...
Page 130 OL1-PCB Assy. (Power Supply Board) Rev. 6 (40217701-4/9) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS RD1/4Y16KohmJ 321A1421J0163 RES-Carbon flm R51, R102, R108, RD1/4Y1MohmJ 321A1421J0105 R120~R122 RES-Carbon flm R116, R119 RD1/4Y330ohmJ 321A1421J0331 RES-Carbon flm R32, R67, R68, R115, RD1/4Y5.1KohmJ 321A1421J0512 R118 RES-Carbon flm R101 RD1/4Y51KohmJ...
Page 131 OL1-PCB Assy. (Power Supply Board) Rev. 6 (40217701-5/9) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS RNL1/4C3F1.0Kohm 323A1222F0102 RES-MET RN R85~R87 RNL1/4C3F47Kohm 323A1222F0473 RES-MET RN R112 RNF1/4W/RN26K2E360KF 3234003F0364 RES-MET RN RD1/2Y1MohmJ 321A1431J0105 RES-Carbon flm R2, R3 FMR1/2-100ohmJ 327A1001J0101 RES-Fuse R105, R123 HV-22-30MK 3263120K0306 RES-MET solid...
Page 132 OL1-PCB Assy. (Power Supply Board) Rev. 6 (40217701-6/9) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS C5, C12, C16, C21, C51, MLRD/FK16Y5V1H104Z 3034003Z3104 C52, C57, C58, C60, CAP-Ceramic C68~C70, C71, C109, C110, C118~C120 UMA/50MS5-1M 3041103H1109 CAP-Alum (CE) 1µF C13, C54, C55 HLY5P/DD05-500V-331K 3024003K6331 CAP-Ceramic...
Page 133 OL1-PCB Assy. (Power Supply Board) Rev. 6 (40217701-7/9) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS KME50VB-47 304A1115H1470 CAP-Alum (CE) 47µF 2SB1351 601A1226M0002 TR-PNP/L-FREQ 2SD1590 603A1223M0022 TR-NPN/L-FREQ Q3, Q109, Q111 2SC1740S 602A1035M0002 TR-NPN/H-FREQ Q2, Q6, Q7, Q58~Q62, DTD114ESTP 6021035M0001 Q110 TR-NPN/H-FREQ 2SA608SP/2SA933S 600A1003M0001 TR-PNP/H FREQ...
Page 134 OL1-PCB Assy. (Power Supply Board) Rev. 6 (40217701-8/9) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS 324P 720A0000M0002 Analog-BIPLIN 358P 720A0000M0033 Analog-BIPLIN SI-3033C (LF1101) 720A1029M8002 Analog-BIPLIN PST592D-2 720A4037M0015 Analog-BIPLIN OSC1 CST10.0MTW 381A1045B0014 OSC-Ceramic SU10V07040/FUS325020 350A0223P0402 Coil-Choke SN8S-300/SF-T8-30S 350A0221P1001 Coil-Choke SK-24BS075-350 350A2512P0351 Coil-Choke L101 SU16VD-40020...
Page 135 OL1-PCB Assy. (Power Supply Board) Rev. 6 (40217701-9/9) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS 51MS063L 540A2076N0632 FUSE- 51MS016L 540A2076N0162 FUSE- GGS3.15 540A2036M1322 FUSE- F220 2423000P0001 Holder-Fuse OSH-1025-MP 161A1233P0001 Heat sink- SJ-W2P4A-03BB2 2003200P2000 Switch-Toggle SM-05S-04A-9 207A2020P0001 Switch-Micro INLET SPECIAL CORD YS4011-2894P001 Screw PSWW3-8C...
Page 136 REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS OL2-PCB Assy. (Power Supply Board) Rev. 6 (40217702-1/10) - 24 -...
Page 137 OL2-PCB Assy. (Power Supply Board) Rev. 6 (40217702-2/10) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS TF341M 620A0026M0002 THY-Gate RBV-402/D3SBA20 610A1003M0001 D-Rectifying D7~D10 OR-D-Rectifying-Q 40401401 D101~D104, EUO2A/RL105F-F 6100003M0001 D106~D109, D112, D-Rectifying D113, D119, D126 FML-12S 610A2226M0016 D-Rectifying D51, D114, D122, D123 1S953/1S2075K/1S2473 611A0003L0001 D-Signal...
Page 138 OL2-PCB Assy. (Power Supply Board) Rev. 6 (40217702-3/10) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS R26, R28, R63,R64, R66 RD16U/VTJ1kohm 3213420J0102 RES-Carbon flm RD16UJ1.8Korm 3213420J0182 RES-Carbon flm R124, R125 RD16UJ1.5Kohm 3213420J0152 RES-Carbon flm R61, R62 SN15K2CU 33KohmF 3233020F0333 RES-MET RN SN15K2CU 30KohmF 3233020F0303 RES-MET RN...
Page 139 OL2-PCB Assy. (Power Supply Board) Rev. 6 (40217702-4/10) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS RD1/4Y16KohmJ 321A1421J0163 RES-Carbon flm R51, R102, R108, RD1/4Y1MohmJ 321A1421J0105 R120~122 RES-Carbon flm R116, R119 RD1/4Y330ohmJ 321A1421J0331 RES-Carbon flm R32,R67, R68, R115, RD1/4Y5.1KohmJ 321A1421J0512 R118 RES-Carbon flm R101 RD1/4Y51KohmJ 321A1421J0513...
Page 140 OL2-PCB Assy. (Power Supply Board) Rev. 6 (40217702-5/10) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS RNL1/4C3F1.0Kohm 323A1222F0102 RES-MET RN R85~R87 RNL1/4C3F47Kohm 323A1222F0473 RES-MET RN R112 RNF1/4W/RN26K2E360KF 3234003F0364 RES-MET RN RD1/2Y1MohmJ 321A1431J0105 RES-Carbon f1mn R2, R3 FMR1/2-100ohmJ 327A1001J0101 RES-Fuse R105, R123 HV-22-30MK 3263120K0306 RES-MET solid...
Page 141 OL2-PCB Assy. (Power Supply Board) Rev. 6 (40217702-6/10) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS C5, C12, C16,C21, C51, MLRD/FK16Y5V1H104Z 3034003Z3104 C52, C57,C58, C60, CAP-Ceramic C68~C71, C109, C110, C118~C120 UMA/5OMS5-1M 3041103H1109 CAP-Alum (CE) 1µF C1, C2 DE1007E222M-KH 250V 3024000M5222 CAP-Ceramic C13, C54, C55 HLY5P/DD05-500V-331K 3024003K6331...
Page 142 OL2-PCB Assy. (Power Supply Board) Rev. 6 (40217702-7/10) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS RD16XR/CK92C1H681 3034003M3681 CAP-Ceramic KME50VB-47 304A1115H1470 CAP-Alum (CE) 47µF 2SB1351 601A1226M0002 TR-PNP/L-FREQ 2SD1590 603A1223M0022 TR-NPN/L-FREQ Q3, Q109, Q111 2SC1740S 602A1035M0002 TR-NPN/H-FREQ Q2, Q6, Q7, Q58~Q62, DTD114ESTP 6021035M0001 Q110 TR-NPN/H-FREQ...
Page 143 OL2-PCB Assy. (Power Supply Board) Rev. 6 (40217702-8/10) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS LC26023A-NA5 7024633M2003 Digital IC-MOS- 324P 720A0000M0002 Analog-BIPLIN 358P 720A0000M0033 Analog-BIPLIN SI-3033C (LF1101) 720A1029M8002 Analog-BIPLIN PST592D-2 720A4037M0015 Analog-BIPLIN OSC1 CST10.0MTW 381A1045B0014 OSC-Ceramic SN8S-300/SF-T8-30S 350A0221P1001 Coil-Choke SK-24BS075-350 350A2512P0351 Coil-Choke L101...
Page 144 OL2-PCB Assy. (Power Supply Board) Rev. 6 (40217702-9/10) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS 215005 540A2077T0155 FUSE 21702.5 540A2221S0252 FUSE F220 2423000P0001 Holder-Fuse OSH-1025-MP 161A1233P0001 Heat Sink SJ-W2P4A-03BB2 2003200P2000 Switch-Toggle SM-05S-04A-9 207A2020P0001 Switch-Micro INLET SPECIAL CORD YS4011-2894P002 Screw PSWW3-8C 201840-23 121A1037P0001 Sleeve-...
Page 145 OL2-PCB Assy. (Power Supply Board) Rev. 6 (40217702-10/10) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS S80~S85, S87~S90 SHORT WIRE TA-0.6 S86, S93, S94 SHORT WIRE TA-0.6 S74, S92, S95~S97 SHORT WIRE TA-0.6 - 33 -...
Page 146 REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS SEN1 C506 BF502 BF501 OSC1 R503 TQSB-2-Printed Circuit Board (High Capacity Second Paper Feeder Board) Rev. 1 (4YA4046-1651G2-1/4) - 34 -...
Page 147 TQSB-2-Printed Circuit Board (High Capacity Second Paper Feeder Board) Rev. 1 (4YA4046-1651G2-2/4) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS D1~D3 EM01Z/SM1XN02/DSM1D2 610A0003M0001 Rectifier D1 RD3.9E-B 613A1231L0082 Zener-D1 1S953/1S2075K/1S2473 611A0003L0001 Signal D1 R513, R514 RM73B2A473J 323A5003J0473 RN Resistor (CP) R1, R2 MSF1/2B0.51ΩJ 324A1001J0518 RS Resistor...
Page 148 TQSB-2-Printed Circuit Board (High Capacity Second Paper Feeder Board) Rev. 1 (4YA4046-1651G2-3/4) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS SXE50VB-10-4D-FC 304A1008H1100 CE Capacitor 10µF 10MS5-33M 304A1046A1330 CE Capacitor 33µF RPE122-127E334M50 303A4116M3334 CK Capacitor 0.33µF C503, C504, C507, CK2012B1H102K 303A6008K3102 C508 CK Capacitor (CP) C502 CC2012SL1H471J...
Page 149 TQSB-2-Printed Circuit Board (High Capacity Second Paper Feeder Board) Rev. 1 (4YA4046-1651G2-4/4) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS OSC1 CST4.00MGW 381A1025B0002 Ceramic Oscillator 251-001 540A2208S1102 Fuse MOTOR 00-8263-0412-00-000 224A3357P0040 PC Connector IL-S-8P-S2T2-EF 224A3052P0080 PC Connector Short Wire (U type) 0.65 5KH-31036-25 P=2.5 - 37 -...
Page 150 REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS OSC1 OLEV-Printed Circuit Board (Multi Purpose Feeder Board) Rev. 4 (4YA4121-1014G11-1/4) - 38 -...
Page 151 OLEV-Printed Circuit Board (Multi Purpose Feeder Board) Rev. 4 (4YA4121-1014G11-2/4) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS D1, D2, D5 EM01Z/SM1XN02/DSM1D2 610A0003M0001 Rectifier Diode RD3.9E-B 613A1231L0082 Zener Diode 1S953/1S2075K/1S2473 611A0003L0001 Signal Diode R15, R16 RM73B2A473J 323A5003J0473 RN Resistor (CP) R18, R19 MSF1/2B0.51ΩJ 324A1001J0518 RS Resistor...
Page 152 OLEV-Printed Circuit Board (Multi Purpose Feeder Board) Rev. 4 (4YA4121-1014G11-3/4) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS 10MS5-33M 304A1046A1330 CE Capacitor 33µF RPE122-127E334M50 303A4116M3334 CK Capacitor 0.33µF CC2012SL1H471J 303A3007K0471 CC Capacitor (CP) C3~C6 CK2012B1H102K 303A6008K3102 CK Capacitor (CP) C7~C9 CK2012F1E104Z 303A6008Z2104 CK Capacitor (CP) M54646AP...
Page 153 OLEV-Printed Circuit Board (Multi Purpose Feeder Board) Rev. 4 (4YA4121-1014G11-4/4) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS 00-8263-0412-00-000 224A3357P0040 PC Connector - 41 -...
Page 154 REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS SIMM2 SIMM1 MM6-PCB Assy. (Memory Expansion Board) Rev. 4 (40369105-1/3) - 42 -...
Page 155 MM6-PCB Assy. (Memory Expansion Board) Rev. 4 (40369105-2/3) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS R8~R11 RM73B2A220J 323A5003J0220 RES-MET RN R18~R28 RM73B2A470J 323A5003J0470 RES-MET RN R1, R2, R5, R6, R7 RM73B2A472J 323A5003J0472 RES-MET RN 2125JPW 323A5003P0001 RES-MET RN RM1~RM7 MNR14ABJ680 334A5012J0680 RES-Block C20, C21...
Page 156 MM6-PCB Assy. (Memory Expansion Board) Rev. 4 (40369105-3/3) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS D1, D2 514260JP-60 8020003N2605 Memory-MOSDRAM-S PQ100A2MA 224A3515P1000 Connector-PCB ZBF253D-01 377A1115P1309 Filter-PW line SIMM1, SIMM2 2-176438-7 245A1372P0720 Socket-SEMICON 11088-1 2451002P0720 Socket-SEMICON - 44 -...
Page 157 REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS R512 R521 C538 R511 C537 R519 R510 C536 C517 C545 C544 C515 C516 R518 C521 C509 C508 R506 R525 C520 C506 C529 R524 C528 C526 C503 C546 R532 C540 C547 C549 C548 MN6-PCB Assy. (Network Interface Board) Rev. 1 (40755404-1/4) - 45 -...
Page 158 MN6-PCB Assy. (Network Interface Board) Rev. 1 (40755404-2/4) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS R505, R509 RK73H2BS24.3ohmF 3235010F2439 RES-MET RN RM73B2A101F 323A5003F0101 RES-MET RN R515 RM73B2A392F 323A5003F0392 RES-MET RN R516 RM73B2A471F 323A5003F0471 RES-MET RN R517 RM73B2A621F 323A5003F0621 RES-MET RN R512, R513 RM73B2A102J 323A5003J0102...
Page 159 MN6-PCB Assy. (Network Interface Board) Rev. 1 (40755404-3/4) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS C528 CC2012CH1H100D 303A3007C0100 CAP-Ceramic C512, C524, C544 CC2012CH1H101J 303A3007C0101 CAP-Ceramic C4~C7 CC2012CH1H180J 303A3007C0180 CAP-Ceramic C502, C526 CC2012CH1H220J 303A3007C0220 CAP-Ceramic C529, C537, C538 CC2012CH1H330J 303A3007C0330 CAP-Ceramic C503 CC2012CH1H680J 303A3007C0680...
Page 160 MN6-PCB Assy. (Network Interface Board) Rev. 1 (40755404-4/4) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS LZ9FF22 7024631N2001 Digital IC-MOS MBM29F800TA-90PF 8163622N0000 Memory-MOSEEPR CS8900-CQ 8550378N0001 CPU-Interface EM1, EM2 DSS306-0AE222Z 342A1009P2222 CPU PAR-LC SIMM1, SIMM2 2-176438-7 245A1372P0720 Socket-SEMICON 11088-1 2451002P0720 Socket-SEMICON TR5RL-88 223A3435P0001 Connector-Plug PQ100A2MA...
Page 161 REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS SMIF-Serial Memory Interface PCB (RS232C Interface Board) Rev. 5 (0025304-1/4) - 49 -...
Page 162 SMIF-Serial Memory Interface PCB (RS232C Interface Board) Rev. 5 (0025304-2/4) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS R1, R2, R5, R6 RM73B2A472J 323A5003J0472 RN RESISTOR (CP) R8~R31 RM73B2A680J 323A5003J0680 RN RESISTOR (CP) R32~R35, R37, R38 RM73B2A220J 323A5003J0220 RN RESISTOR (CP) RM73B2A332J 323A5003J0332 RN RESISTOR (CP)
Page 163 SMIF-Serial Memory Interface PCB (RS232C Interface Board) Rev. 5 (0025304-3/4) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS CK2012B1H561K 303A6008K3561 CK CAPACITOR (CP) CK2012B1H102K 303A6008K3102 CK CAPACITOR (CP) C23~C29 CC2012PHIH120J 303A3007P0120 CC CAPACITOR (CP) Q4~Q8 74ACT244FP 702A2503N3244 MOS DIGITAO IC (SO) 75188NS 710A0050N0188 BIP DIGITAL IC (SO)
Page 164 SMIF-Serial Memory Interface PCB (RS232C Interface Board) Rev. 5 (0025304-4/4) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS ZBF253D-01 377A1115P1309 BEAD FILTER DSS306-OAFZ103N 342A1009P3103 EMI FILTER ADHESIVE BARCODE LABEL 4YC4100-1062P001 - 52 -...
Page 165 REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS ROM1 ROM0 E2ROM TER1 C504 C502 ROM3 ROM2 C501 C500 C503 FSL-PCB (Flash SIMM 4MB) Rev. 1 (40405419-1/2) - 53 -...
Page 166 FSL-PCB (Flash SIMM 4MB) Rev. 1 (40405419-2/2) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS R0~R3 RM73B2A103J 323A5003J0103 RES-MET RN C500~C504 CK2012F1E104Z 303A6008Z2104 CAP-Ceramic ROM0~ROM3 MBM29F080A-90PFTN 8163623N0000 Memory-MOSEEPR E2ROM NM93C66EM8X 8162330N0000 Memory-MOSEEPR - 54 -...
Page 167 REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS ROM1 ROM0 E2ROM TER1 C504 C502 ROM3 ROM2 C501 C500 C503 FSL-2-PCB (Flash SIMM 8MB) Rev. 1 (40405420-1/2) - 55 -...
Page 168 FSL-2-PCB (Flash SIMM 8MB) Rev. 1 (40405420-2/2) REF. SYMBOL TYPE/NAME PART NO. Q'TY REMARKS R0~R3 RM73B2A103J 323A5003J0103 RES-MET RN C500~C504 CK2012F1E104Z 303A6008Z2104 CAP-Ceramic E2ROM NM93C66EM8X 8162330N0000 Memory-MOSEEPR ROM0~ROM3 MBM29F016A-90PFTN 8164621N0000 Memory-MOSEEPR - 56 -...
Page 169 4-11-22, Shibaura, Minato-ku, Tokyo 108-8551, Japan Marketing Department: Tel: +81 (Japan)-3 (Tokyo)-5445-6159 Fax: 81-3-5445-6188 American Sales/ OKIDATA Division of OKI AMERICA Inc. Service Support Center: 532 Fellowship Rd. Mt. Laurel, N. J., 08054 U. S. A. Tel: 609-235-2600 Telex: (25)710-897-0792...

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