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Preface Notebook Computer TN120R Service Manual...
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Preface Notice The company reserves the right to revise this publication or to change its contents without notice. Information contained herein is for reference only and does not constitute a commitment on the part of the manufacturer or any subsequent ven- dor.
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This manual is intended for service personnel who have completed sufficient training to undertake the maintenance and inspection of personal computers. It is organized to allow you to look up basic information for servicing and/or upgrading components of the TN120R series notebook PC.
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Preface IMPORTANT SAFETY INSTRUCTIONS Follow basic safety precautions, including those listed below, to reduce the risk of fire, electric shock and injury to per- sons when using any electrical equipment: 1. Do not use this product near water, for example near a bath tub, wash bowl, kitchen sink or laundry tub, in a wet basement or near a swimming pool.
Preface Instructions for Care and Operation The notebook computer is quite rugged, but it can be damaged. To prevent this, follow these suggestions: Don’t drop it, or expose it to shock. If the computer falls, the case and the components could be damaged. Do not expose the computer Do not place it on an unstable Do not place anything heavy...
Preface Avoid interference. Keep the computer away from high capacity transformers, electric motors, and other strong mag- netic fields. These can hinder proper performance and damage your data. Take care when using peripheral devices. Use only approved brands of Unplug the power cord before peripherals.
Preface Battery Precautions • Only use batteries designed for this computer. The wrong battery type may explode, leak or damage the computer. • Do not continue to use a battery that has been dropped, or that appears damaged (e.g. bent or twisted) in any way. Even if the computer continues to work with a damaged battery in place, it may cause circuit damage, which may possibly result in fire.
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Preface Related Documents You may also need to consult the following manual for additional information: User’s Manual on CD This describes the notebook PC’s features and the procedures for operating the computer and its ROM-based setup pro- gram. It also describes the installation and operation of the utility programs provided with the notebook PC. VIII...
Preface Contents Introduction ..........1-1 LCD (TN120R) ................A-5 Combo (TN120R) ................A-6 Overview ..................1-1 DVD-DUAL-RW (TN120R) ............A-7 System Specifications ..............1-2 HDD (TN120R) ................A-8 External Locator - Top View with LCD Panel Open ......1-5 Schematic Diagrams......... B-1 External Locator - Front & Rear Views ..........1-6 External Locator - Right &...
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Preface POWER GPU/1.25VS ..............B-27 POWER 3.3V/5V ................. B-28 POWER 1.5VS/1.05VS ............... B-29 POWER 1.8V/0.9V ..............B-30 CHARGER ................... B-31 VCORE FOR MEROM CPU ............B-32 Multi Board, PCIE LAN RTL8111B ........... B-33 Multi Board, LED, USB ............... B-34 Multi Board, 3G, MDC, RJ11, LID ..........B-35 FPT ExBoard FINGERPRINT .............
Chapter 1: Introduction Overview This manual covers the information you need to service or upgrade the TN120R series notebook computer. Information about operating the computer (e.g. getting started, and the Setup utility) is in the User’s Manual. Information about driv- ers (e.g.
Introduction System Specifications Latest Specification Information The specifications listed in this Appendix are correct at the time of going to press. Certain items (particularly processor types/speeds and CD/DVD device types) may be changed, delayed or updated due to the manufacturer's release schedule. Check with your service center for details.
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Introduction Feature Specification Memory Two 200 Pin SO-DIMM Sockets Supporting DDRII (DDR2) 667 MHz Memory Expandable up to 4GB (512/ 1024/ 2048 MB DDRII Modules) 512MB Or 1GB Intel® Turbo Memory Module (Option) Security Security (Kensington® Type) Lock Slot BIOS Password Fingerprint ID Reader Module (Factory Option) Storage One Changeable 12.7mm(h) Optical Device (CD/DVD) Type Drive (see...
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Introduction Feature Specification Communication 1000/100/ 10 Mb Fast Ethernet LAN Azalia 56K Plug and Play Fax Modem V.90 & V.92 Compliant Note: The Intel Wireless LAN Module Options: Turbo Memory and UMTS Modes 802.11 b/g MiniCard USB Wireless LAN Module (Option) 3.5G Modules can- Note that...
Introduction External Locator - Top View with LCD Panel Open Figure 1 Top View with LCD Panel Open 1. Built-In PC Camera (Optional) 2. LCD 3. Fingerprint Reader Module (Optional) 4. Menu & Screen Rotation Buttons 5. Speakers 6. Screen Hinge 7.
Introduction External Locator - Front & Rear Views Figure 2 Front View 1. LED Power & Communication Indicators 2. Power Switch 3. S/PDIF-Out Jack Front 4. Microphone-In Jack 5. Headphone-Out Jack 6. 7-in-1 Card Reader 7. Stylus Pen Holder Figure 3 Rear View 1.
Introduction External Locator - Right & Left Side Views Figure 4 Right Side View 1. Stylus Pen Holder 2. Optical Device (for DVD Device) 3. Emergency Eject Hole 4. 1 * USB 2.0 Port Right 5. RJ-11 Phone Jack 6. RJ-45 LAN Jack Figure 5 Left Side View 1.
Introduction External Locator - Bottom View Figure 6 Bottom View 1. Battery 2. Hard Disk Bay Cover (3.5G Module Location) 3. RAM & CPU Bay Cover 4. Vent Overheating To prevent your com- puter from overheating make sure nothing blocks the vent/fan in- takes while the com- puter is in use.
Introduction Mainboard Overview - Top (Connectors) Figure 9 Mainboard Top Connectors 1. USB Port 2. RJ-11 Phone Jack 3. RJ-45 LAN Jack 4. 2 *USB Port 5. Keyboard Cable Connector 6. Internal Microphone Cable Connector 7. Touch Pad Cable ConnectorBattery Connector Mainboard Overview - Top (Connectors) 1 - 11...
Chapter 2: Disassembly Overview This chapter provides step-by-step instructions for disassembling the TN120R series notebook’s parts and subsystems. When it comes to reassembly, reverse the procedures (unless otherwise indicated). We suggest you completely review any procedure before you take the computer apart.
Disassembly NOTE: All disassembly procedures assume that the system is turned OFF, and disconnected from any power supply (the battery is removed too). Maintenance Tools The following tools are recommended when working on the notebook PC: • M3 Philips-head screwdriver •...
Disassembly Maintenance Precautions The following precautions are a reminder. To avoid personal injury or damage to the computer while performing a re- moval and/or replacement job, take the following precautions: Power Safety Warning 1. Don't drop it. Perform your repairs and/or upgrades on a stable surface. If the computer falls, the case and other Before you undertake components could be damaged.
Disassembly Disassembly Steps The following table lists the disassembly steps, and on which page to find the related information. PLEASE PERFORM THE DISASSEMBLY STEPS IN THE ORDER INDICATED. To remove the Battery: To remove the Bluetooth: 1. Remove the battery page 2 - 5 1.
Disassembly Removing the Battery Figure 1 1. Turn the computer off, and turn it over. Battery Removal 2. Slide the latch in the direction of the arrow, and hold latch in place. 3. Slide the battery in the direction of the arrow a.
Disassembly Removing the Hard Disk Drive The hard disk drive can be taken out to accommodate other 2.5" serial (SATA) hard disk drives with a height of 9.5mm Figure 2 (h). Follow your operating system’s installation instructions, and install all necessary drivers and utilities (as outlined in HDD Assembly Chapter 4 of the User’s Manual) when setting up a new hard disk.
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Disassembly 4. Carefully grip the mylar tab and slide the hard disk in the direction of arrow Figure 3 5. Lift the hard disk up Figure d in the direction of arrow. HDD Assembly 6. Remove the screws and separate the mylar cover from the hard disk Sequence Removal...
Disassembly Removing the Modem Module Figure 4 Modem Removal 1. Turn off the computer, remove the battery (page 2 - 5) and the hard disk (page 2 - 2. The modem will be visible at point under the hard disk. a.
Disassembly Removing the System Memory (RAM) Figure 5 The computer has two memory sockets for 200 pin Small Outline Dual In-line Memory Modules (SO-DIMM) supporting RAM Module DDRII 533/667MHz. The main memory can be expanded up to 4GB. The SO-DIMM modules supported are 256MB, Removal 512MB and 1024MB DDRII Modules.
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Disassembly 7. Gently push the two release latches ( & on the sides of the memory socket in the direction indicated by the Figure 6 arrows (Figure Memory Removal 8. The RAM module(s) will pop-up Figure e , and you can then remove it. Sequence d.
Disassembly Removing the Processor Figure 7 Processor Removal 1. Turn off the computer, and remove the battery (page 2 - 5) and the CPU/RAM bay cover (page 2 - 2. Loosen the heat sink screws (IN THE ORDER 3, 2, 1 AS INDICATED ON THE HEAT SINK - See below). a.
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Disassembly 3. When the screws are loosened sufficiently, carefully lift up the heat sink (Figure c) off the computer. Figure 8 4. Turn the release latch towards the unlock symbol , to release the CPU (Figure Processor Removal 5. Carefully (it may be hot) lift the CPU up out of the socket (Figure Sequence...
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Disassembly 7. Tighten the screws (IN THE ORDER 1, 2, 3 AS INDICATED ON THE HEAT SINK - See below). Figure 9 8. Replace the CPU/RAM bay cover and screws. Processor Removal Sequence f. Tighten the 3 screws in f. HEAT SINK INSTALLATION the order indicated.
Disassembly Removing the Wireless LAN Module Figure 10 Wireless LAN Module 1. Turn off the computer, remove the battery (page 2 - 5) and the CPU/RAM bay cover (page 2 - Removal 2. The Wireless LAN module will be visible at point on the mainboard.
Disassembly Removing the Bluetooth Module Figure 11 Bluetooth Removal 1. Turn off the computer, remove the battery (page 2 - 5), and the CPU/RAM bay cover (page 2 - 2. The Bluetooth module will be visible at point on the mainboard. a.
Disassembly Removing the Optical (CD/DVD) Device Figure 12 Optical Device 1. Turn off the computer, remove the battery (page 2 - 5), and the CPU/RAM bay cover (page 2 - Removal 2. Remove the screw at point , and use a screwdriver to carefully push out the optical device at point 3.
Disassembly Removing the Keyboard Figure 13 Keyboard Removal 1. Turn off the computer, and remove the battery (page 2 - 2. Press the three keyboard latches at the top of the keyboard to elevate the keyboard from its normal position (you a.
Part Lists Appendix A:Part Lists This appendix breaks down the TN120R series notebook’s construction into a series of illustrations. The component part numbers are indicated in the tables opposite the drawings. Note: This section indicates the manufacturer’s part numbers. Your organization may use a different system, so be sure to cross-check any relevant documentation.
Part List Illustration Part Pages# Location page A - 3 Top (TN120R) page A - 4 Bottom - (TN120R) page A - 5 LCD - (TN120R) page A - 6 Combo - (TN120R) DVD-DUAL-RW - (TN120R) page A - 7...
Schematic Diagrams Appendix B:Schematic Diagrams This appendix has circuit diagrams of the TN120R notebook’s PCB’s. The following table indicates where to find the appropriate schematic diagram. Diagram - Page Diagram - Page Diagram - Page Table B - 1 Schematic...
Schematic Diagrams SYSTEM BLOCK DIAGRAM 3VS, 5VS CLEVO TN120R System Block Diagram AC-IN,CHARGER RD1 11 D ESIG N 14.318 MHz POWER GPU, 1.25VS C olck Gene rato r MULTI I/O BOARD ICS9 LPR3 63 Me mory Ter minatio n U SB0, 1,2, Docki ng...
Schematic Diagrams Merom CPU-1 JS K T 1A H _A #[ 3 5:3] H _A #3 A [3]# A D S# H_A DS # H _A #4 A [4]# B NR# H_B NR # H _A #5 JS K T 1B H_B P RI# 4 H _D#[63:0] H_D #[63:0] 4...
Schematic Diagrams GM965 Crestline 1/5 H_A#[35:3] 2 H_A #3 H_D#[63:0] H _A#_3 H_D#0 B 11 H_A #4 H_D#_0 H _A#_4 H_D#1 C 11 H_A #5 H_D#_1 H _A#_5 H_D#2 M 11 H_A #6 H_D#_2 H _A#_6 H_D#3 C 15 H_A #7 H_D#_3 H _A#_7 H_D#4...
Schematic Diagrams GM965 Crestline 2/5, DRAM L _ B K _ C T R DMI X 2 s ele ct U 2 B R 5 0 R 5 4 2 4 . 9 _ 1 % _ 04 1 . 0 5 V S MC H _C F G _ 5 * 0_ 0 4 Z 0 50 1...
Schematic Diagrams GM965 Crestline 3/5 U 2E M _B_D Q[63:0] U 2D M _B_D Q0 AP 49 A Y17 M _A _DQ [ 6 3: 0] SB _DQ _0 S B_ BS _0 M _ B_B S 0# 10 M _ A_D Q0 A R43 B B 19 M _B_D Q1...
Schematic Diagrams GM965 Crestline 4/5 NEAR NB V GFX _CORE R 26 0_04 G PU VC CSE NS E 26 1.05V S V GF X _CORE R 27 0_04 G PU VS S SE NS E 26 A 13 A W24 V SS _1 VS S_ 100 A T35...
Schematic Diagrams GM965 Crestline 5/5 3.3V S HCB 1608K F -121T 25 6-19- 31001-164-1 1.05V S 10 m ils 10 0m A 4 0m ils 8 50m A 3.3V S V CCA _CR T _DA C C405 C3 2 C 142 C404 C466 C4 63...
Schematic Diagrams DDRII SO-DIMM 0 SO-DIMM 0 +VTT_ME M RES ISTORS 16- 5603 4-4 5A VT T _ M E M M _C S0# RN3 7 C435 0.1u_10V _X 7R_04 M _A _RA S # 33_4P 2R_04 JD IM M _1A C438 0.01u_16V _04 M _A _A [13:0]...
Schematic Diagrams DDRII SO- DIMM 1 SO-DIMM 1 +VTT_MEM RES ISTORS 1 6-5 60 34- 45 A V T T_ M E M M _B _ A 1 3 R N 8 C 8 4 0. 1 u _ 1 0 V _ X 7 R _ 0 4 J D I MM _ 2 A M _B _ R A S # 33 _ 4 P 2 R _ 0 4...
Schematic Diagrams ICH8-M 1/4, SATA 32 . 7 6 8 K H z R T C V C C 6-22-32R76-0B1 20 m ils C 53 3 1 5 p _ 5 0 V _ 0 4 2 0m ils D 2 9 R 3 47 S C S 75 1 V -4 0 C 58 1...
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Schematic Diagrams ICH8-M 2/4, PCI, USB ICH 8M B oot B IOS select St rap P CI_GNT#0 SP I_CS #1 U6 D P 27 V 27 P CIE _RX N1_W LA N DM I_RX N0 5 P E RN1 D M I0RX N P 26 V 26 P CIE _RX P 1_WLA N...
Schematic Diagrams ICH8-M 3/4 3.3V S 3.3V S 9,10,16 ICH_ SM BC LK 0 DDR2, CLK GEN LC DID0 R390 10K _04 9,10,16 ICH_ SM BD AT 0 U 6C LC DID1 R386 10K _04 ICH _S M B CLK 0 AJ 26 A J12 SB _G PIO 21...
Schematic Diagrams ICH8-M 4/4 Layo ut not e: RTC VCC 8 0m ils 1 . 2A Pl ace w ithi n 100 mil s AD25 1. 05 VS A 23 VCC RTC VCC 1_05[ 0 1] V SS [001] V SS [099] of pin A16 and T 7 of VCC 1_05[ 0 2] V SS [002]...
Schematic Diagrams ENE MR510, 7 IN 1 xD_B S Y# M F UNC 7 xDW P# S U SB # 14,17,22,27 M S _D1 M F UNC 6 3.3V S M S _D0 M F UNC 5 M S _D2 M F UNC 4 R 172 4 7K_0 4...
Schematic Diagrams AUDIO AMP2056A 5V S_ AM P 3.3V S 5 VS 40 m ils C546 0.1u_10V _X 7R_04 5 VS _A M P 5V S 6-06 -00355-061 HC B201 2KF -500T 40 R 372 C 548 R382 C556 C554 C575 S B _M UT E # 0.
Schematic Diagrams ODD, CCD, BT, Multi I/O MULTI I/O CONN J_ M F B 1 6-21-C3DB0-225 I D E _P D D [ 1 5 : 0 ] I D E _ P D D [ 1 5 : 0 ] J _ O D D 1 Z 23 0 1 Z 2 3 0 4...
Schematic Diagrams LED, FAN, CLICK, LID SYS 1 5V Power Plane 6-15-04468-7B0 V DD5 PQ51 PR189 1 M _04 S YS3V VDD5 S YS15V AO446 8 PC243 P R1 17 EN_5VS P C22 3 PC215 P J 8 PR120 P R1 91 100K_04 0.1u_ 10V_X 7R_ 04 0.
Schematic Diagrams POWER GPU/1.25VS V I N P C 1 9 7 P C 2 0 0 P C 1 96 P D 4 P C 2 0 5 P C 2 0 6 P C 1 9 9 P C 6 7 P C 4 5 F M 0 5 40 -N 6- 06 -00 54 0- 02 1...
Schematic Diagrams POWER 3.3V/5V P Q52 Power Plane A O4468 Power Plane 6-15-04 468-7B0 V IN VD D5 P Q50 A O4468 S YS 15V V DD 3 3.3V V I N 1 PR 154 2.2_04 Z30 31 P C221 PC 194 P R1 88 E N_15 V...
Schematic Diagrams POWER 1.5VS/1.05VS V I N P C110 P C118 PC 116 P C1 13 PC 122 PC 124 P R129 0_06 PR 136 1 0_04 PC 121 1u_6.3V _04 0.1u_25 V_06 1 0u_25V _12 * 10u_25V _12 V DD 5 * 10u_25V _12 10u_25 V_12 P R137...
Schematic Diagrams POWER 1.8V/0.9V V IN 3.3V V DDQ P R75 PR89 PD 3 FM 0540- N PR 96 6-0 6-0054 0-021 1.5M_04 10_04 100K_04 PR87 10_04 1.8V _ P WR GD 1.8V_P WRG D 14 V DDQ S P GD P C90 PC95 P C74...
Schematic Diagrams CHARGER P F1 6-26-15001-717 VDD3 J_MBA T1 SMC_BA T S MD_ B AT SMC_BAT *CM1213- 02ST PC251 SMD_BAT BAT_DET 0. 1u_25V_06 P C4 P C8 P C16 6 30p_ 50V_04 3 0p_50V_04 30p_5 0V _ 04 10u _25V_12 10u_25 V _1 2 BTC-0 5A L1 6-21-D3 400-105...
Schematic Diagrams Multi Board, LED, USB Port 0 USB PORT M J_M F B 1 5 P1-25 1A4-13 V00-21 8 6-21-C1700-218 M _US B VC C02 M _US B V CC2 M R 21 M L8 470K _04 HC B3 216K F-800 T 30 60 mil M V INA M VIN A...
Schematic Diagrams Multi Board, 3G, MDC, RJ11, LID M U I M _ C L K M R 40 * 4 . 7 K _ 0 4 MU I M _ D A T A MU S B _ P P 0 _ R MR 2 7 *0 _ 0 4 MU S B _ P P 0...
Schematic Diagrams FPT ExBoard FINGERPRINT F P T E X B ' D F I N G E R P R I N T FPU1 FPESD_RING EX T_RING 2 FPG RID0/SENSE CRIDO RING FPG ND FPM UX O UT MUX OUT AVDD FP AVDD FPM CS...
Schematic Diagrams FPT MBoard FINGERPRINT FINGERPRINT F3.3V 1 0MI L F GRID0/ S ENS E FPT E SD 100_04 FES D_RING 0. 1u_16V _04 FR24 FC32 R Clamp0502B FT C _ V DD 6-06 -00 502 -061 *330K _04 *0. 1u_16V _0 4 3 30K _04 *18p_50V_04 FDA TA2...
Schematic Diagrams FPT MBoard TP, KEY, CIR TOUCH PANEL UPPER LEFT RIGHT TOP VIEW F 5 V F 5 V F U 4 4WIRE-PANEL V C C 2 V C C 1 F R 13 1 M _ 04 V C C 1 F C 1 6 F C 1 7 F C 3 7...
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