Hardware Maintenance Manual
Page 12
... ThinkPad 340 2610 ThinkPad 350 2618-AOE 2618-JOA 2618-LOA ThinkPad 350C 2618-NOA 2618-POA ThinkPad 355 2619 ThinkPad 355C 2619 2619 ThinkPad 355Cs 2619 2619 ThinkPad 360 2620 2620 ThinkPad 360C 2620 2620 ThinkPad 360Cs 2620 2620 ThinkPad 360Ce 2620 2620 2620 ThinkPad 360Cse 2620 2620 2620 ThinkPad 360P 2620 2620 ThinkPad 370C 9545 9545 9545 ThinkPad 500 2603-081 2603-171 ThinkPad 510 2604 ThinkPad...
... ThinkPad 340 2610 ThinkPad 350 2618-AOE 2618-JOA 2618-LOA ThinkPad 350C 2618-NOA 2618-POA ThinkPad 355 2619 ThinkPad 355C 2619 2619 ThinkPad 355Cs 2619 2619 ThinkPad 360 2620 2620 ThinkPad 360C 2620 2620 ThinkPad 360Cs 2620 2620 ThinkPad 360Ce 2620 2620 2620 ThinkPad 360Cse 2620 2620 2620 ThinkPad 360P 2620 2620 ThinkPad 370C 9545 9545 9545 ThinkPad 500 2603-081 2603-171 ThinkPad 510 2604 ThinkPad...
Hardware Maintenance Manual
Page 343
... Cable 3. System Board 2. PCMCIA Slot Assembly 2. External Keyboard 3. System Board ThinkPad 755CD, 755CDV (9545) 333 IC DRAM Card, DIMM, or DIMM Adapter 3. Go to "Diskette ...Drive Test" on page 320. 2. Diskette Drive Assembly 3. System Board 1. PCMCIA Device 3. Diskette Drive Assembly 1. Hard Disk Drive 2. Keyboard 3. Diskette 4. Communication Cable 3. System Board 1. Go to "Memory Checkout" on page 317. 2. Keyboard/Mouse Cable 7. Serial Device (First) 2. Video Card 1. Video...
... Cable 3. System Board 2. PCMCIA Slot Assembly 2. External Keyboard 3. System Board ThinkPad 755CD, 755CDV (9545) 333 IC DRAM Card, DIMM, or DIMM Adapter 3. Go to "Diskette ...Drive Test" on page 320. 2. Diskette Drive Assembly 3. System Board 1. PCMCIA Device 3. Diskette Drive Assembly 1. Hard Disk Drive 2. Keyboard 3. Diskette 4. Communication Cable 3. System Board 1. Go to "Memory Checkout" on page 317. 2. Keyboard/Mouse Cable 7. Serial Device (First) 2. Video Card 1. Video...
Hardware Maintenance Manual
Page 345
... from the previous failure. One beep and a blank, unreadable, or flashing LCD. One long, two short beeps and a blank or unreadable LCD. Video Card 4. Boot device 2. POST error. Hard Disk Drive (HDD-2) PCMCIA-2 (Replicator) PCMCIA (under CD-ROM drive) Cellular Modem CD-ROM Drive ... Connect the AC Adapter or install a fully-charged battery (allows system to access boot source." Reseat the Hard Disk Drive (HDD-1) 2. ThinkPad 755CD, 755CDV (9545) 335 Reseat the Drive (FDD-2) 2. One long beep followed by four short beeps each time the power switch is operated. (System cannot...
... from the previous failure. One beep and a blank, unreadable, or flashing LCD. One long, two short beeps and a blank or unreadable LCD. Video Card 4. Boot device 2. POST error. Hard Disk Drive (HDD-2) PCMCIA-2 (Replicator) PCMCIA (under CD-ROM drive) Cellular Modem CD-ROM Drive ... Connect the AC Adapter or install a fully-charged battery (allows system to access boot source." Reseat the Hard Disk Drive (HDD-1) 2. ThinkPad 755CD, 755CDV (9545) 335 Reseat the Drive (FDD-2) 2. One long beep followed by four short beeps each time the power switch is operated. (System cannot...
Hardware Maintenance Manual
Page 347
...LCD brightness cannot be adjusted, or LCD contrast cannot be adjusted. Verify that the switch on page 336. DC/DC Card 1. ThinkPad 755CD, 755CDV (9545) 337 LCD screen unreadable, or Characters missing pels, or Screen abnormal, or Wrong color displayed. Use another overhead projector. If it... is installed. 1. Some overhead projectors interfere with the tip of the computer. Video Card 6. Interposer Card LCD Assembly Model 755CDV...
...LCD brightness cannot be adjusted, or LCD contrast cannot be adjusted. Verify that the switch on page 336. DC/DC Card 1. ThinkPad 755CD, 755CDV (9545) 337 LCD screen unreadable, or Characters missing pels, or Screen abnormal, or Wrong color displayed. Use another overhead projector. If it... is installed. 1. Some overhead projectors interfere with the tip of the computer. Video Card 6. Interposer Card LCD Assembly Model 755CDV...
Hardware Maintenance Manual
Page 349
... Interposer Card 4. Set the battery storage switch to orange. 1. DC/DC Card 5. Battery Pack 3. Press the Reset pushbutton. 2. Video Card 4. System Board Pointer moves automatically or does not work . 1. Status Indicator 3. DC/DC Card 5. System Board Battery power status... blinks from green, yellow, to ON. 3. Battery Pack 4. Reseat the three keyboard cables. 2. Keyboard 3. Video Card 4. Keyboard 3. System Board ThinkPad 755CD, 755CDV (9545) 339 See "TrackPoint III Checkout" on , but system runs correctly. 1. Check that a correct battery is installed...
... Interposer Card 4. Set the battery storage switch to orange. 1. DC/DC Card 5. Battery Pack 3. Press the Reset pushbutton. 2. Video Card 4. System Board Pointer moves automatically or does not work . 1. Status Indicator 3. DC/DC Card 5. System Board Battery power status... blinks from green, yellow, to ON. 3. Battery Pack 4. Reseat the three keyboard cables. 2. Keyboard 3. Video Card 4. Keyboard 3. System Board ThinkPad 755CD, 755CDV (9545) 339 See "TrackPoint III Checkout" on , but system runs correctly. 1. Check that a correct battery is installed...
Hardware Maintenance Manual
Page 359
... CD-ROM DSP Card IR PCMCIA Description Intel 486DX4 100/33 MHz AT Bus VESA Local Bus for video subsystem 8MB (on the system board) 2, 4, 8, 16MB, Basic IC DRAM card (max. 16 MB) 4, 8, 16MB, DIMM card (max. 40 MB) DIMM card adapter 128 Bytes...0.720, 1.44, (2-mode), 3.5-inch 340MB, 2.5-inch 540MB, 2.5-inch 810MB, 2.5-inch Video accelerator Video capture/overlay Video composite In/Out 5-inch Double speed IDE interface Microphone jack Headphone jack Modem port Two infra-red ports One Type-III or two Type-II ThinkPad 755CD, 755CDV (9545) 349 Product Overview The following table shows an overview of...
... CD-ROM DSP Card IR PCMCIA Description Intel 486DX4 100/33 MHz AT Bus VESA Local Bus for video subsystem 8MB (on the system board) 2, 4, 8, 16MB, Basic IC DRAM card (max. 16 MB) 4, 8, 16MB, DIMM card (max. 40 MB) DIMM card adapter 128 Bytes...0.720, 1.44, (2-mode), 3.5-inch 340MB, 2.5-inch 540MB, 2.5-inch 810MB, 2.5-inch Video accelerator Video capture/overlay Video composite In/Out 5-inch Double speed IDE interface Microphone jack Headphone jack Modem port Two infra-red ports One Type-III or two Type-II ThinkPad 755CD, 755CDV (9545) 349 Product Overview The following table shows an overview of...
Hardware Maintenance Manual
Page 379
2130 DC/DC Card CD-ROM Drive (2030) Battery Pack (2020) Hard Disk Drive (2040) Keyboard Unit (2080) Status Indicator (2090) Backup Battery (2110) Standby Battery and Front IR (2100) Logic Assembly (2115) Shield Assembly (2120) Video Card or Rear IR (2125) ThinkPad 755CD, 755CDV (9545) 369
2130 DC/DC Card CD-ROM Drive (2030) Battery Pack (2020) Hard Disk Drive (2040) Keyboard Unit (2080) Status Indicator (2090) Backup Battery (2110) Standby Battery and Front IR (2100) Logic Assembly (2115) Shield Assembly (2120) Video Card or Rear IR (2125) ThinkPad 755CD, 755CDV (9545) 369
Hardware Maintenance Manual
Page 381
2150 Interposer Card CD-ROM Drive (2030) Battery Pack (2020) Hard Disk Drive (2040) Keyboard Unit (2080) Status Indicator (2090) Backup Battery (2110) Standby Battery and Front IR (2100) Logic Assembly (2115) Shield Assembly (2120) Video Card or Rear IR (2125) DC-DC Card (2130) DSP Card (2140) ThinkPad 755CD, 755CDV (9545) 371
2150 Interposer Card CD-ROM Drive (2030) Battery Pack (2020) Hard Disk Drive (2040) Keyboard Unit (2080) Status Indicator (2090) Backup Battery (2110) Standby Battery and Front IR (2100) Logic Assembly (2115) Shield Assembly (2120) Video Card or Rear IR (2125) DC-DC Card (2130) DSP Card (2140) ThinkPad 755CD, 755CDV (9545) 371
Hardware Maintenance Manual
Page 383
...Drive (2040) Keyboard Unit (2080) Status Indicator (2090) Backup Battery (2110) Standby Battery and Front IR (2100) Logic Assembly (2115) Shield Assembly (2120) Video Card or Rear IR (2125) DC/DC Card (2130) DSP Card (2140) Interposer Card (2150) Processor Card (2180) Notes: 1. The slot assembly is not... solidly fixed when it . The screw stand at each corner of it is ThinkPad 755CD, 755CDV (9545) 373 When handling the PCMCIA slot assembly, be careful not to disassemble any part of the PCMCIA slot is removed from the system board...
...Drive (2040) Keyboard Unit (2080) Status Indicator (2090) Backup Battery (2110) Standby Battery and Front IR (2100) Logic Assembly (2115) Shield Assembly (2120) Video Card or Rear IR (2125) DC/DC Card (2130) DSP Card (2140) Interposer Card (2150) Processor Card (2180) Notes: 1. The slot assembly is not... solidly fixed when it . The screw stand at each corner of it is ThinkPad 755CD, 755CDV (9545) 373 When handling the PCMCIA slot assembly, be careful not to disassemble any part of the PCMCIA slot is removed from the system board...
Hardware Maintenance Manual
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2200 Lower Shield Assembly CD-ROM Drive (2030) Battery Pack (2020) Hard Disk Drive (2040) Keyboard Unit (2080) Status Indicator (2090) Backup Battery (2110) Standby Battery and Front IR (2100) Logic Assembly (2115) Shield Assembly (2120) Video Card or Rear IR (2125) DC/DC Card (2130) DSP Card (2140) Interposer Card (2150) Processor Card (2180) System Board Assembly (2160) ThinkPad 755CD, 755CDV (9545) 379
2200 Lower Shield Assembly CD-ROM Drive (2030) Battery Pack (2020) Hard Disk Drive (2040) Keyboard Unit (2080) Status Indicator (2090) Backup Battery (2110) Standby Battery and Front IR (2100) Logic Assembly (2115) Shield Assembly (2120) Video Card or Rear IR (2125) DC/DC Card (2130) DSP Card (2140) Interposer Card (2150) Processor Card (2180) System Board Assembly (2160) ThinkPad 755CD, 755CDV (9545) 379
Hardware Maintenance Manual
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Locations Front View 1 LCD 2 Built-in Microphone 3 Brightness Control 4 Status Indicator See "Status Indicators" on page 344. 5 External Input Device Connector 6 Video-In Port 7 Video-Out Port 8 PCMCIA Slot 9 Keyboard 1 LCD and Keyboard Latch 11 Click Button 12 CD-ROM Drive 13 Front Infrared Port 14 Fn Key 15 TrackPoint III 16 Volume Knob 17 Built-in Speaker ThinkPad 755CD, 755CDV (9545) 381
Locations Front View 1 LCD 2 Built-in Microphone 3 Brightness Control 4 Status Indicator See "Status Indicators" on page 344. 5 External Input Device Connector 6 Video-In Port 7 Video-Out Port 8 PCMCIA Slot 9 Keyboard 1 LCD and Keyboard Latch 11 Click Button 12 CD-ROM Drive 13 Front Infrared Port 14 Fn Key 15 TrackPoint III 16 Volume Knob 17 Built-in Speaker ThinkPad 755CD, 755CDV (9545) 381
Hardware Maintenance Manual
Page 395
... Component Internal Microphone Cable Modem Connector Assembly, U.S. Keyboard Interface Cable, keyboard - Keypad Cable, Mini-DIN to Mini-DIN Keyboard Spacer Shield Case, Rear Conversion Cable - Video Rear FASCIA Panel Diskette Drive (4-mode) Diskette Drive (3-mode) Diskette Drive Removal Strap Bezel, Diskette Drive Foot (right, left) AC Adapter (35W, 3 pin) For... 84G1303 84G1304 84G2531 84G2532 84G6474 85G1937 85G1915 85G1896 85G1897 85G1919 66G5060 84G2269 66G5123 85G1889 84G4326 85G4952 85G6669 85G6664 85G7466 85G6664 85G1066 85G7466 85G1104 85G1635 ThinkPad 755CD, 755CDV (9545) 385
... Component Internal Microphone Cable Modem Connector Assembly, U.S. Keyboard Interface Cable, keyboard - Keypad Cable, Mini-DIN to Mini-DIN Keyboard Spacer Shield Case, Rear Conversion Cable - Video Rear FASCIA Panel Diskette Drive (4-mode) Diskette Drive (3-mode) Diskette Drive Removal Strap Bezel, Diskette Drive Foot (right, left) AC Adapter (35W, 3 pin) For... 84G1303 84G1304 84G2531 84G2532 84G6474 85G1937 85G1915 85G1896 85G1897 85G1919 66G5060 84G2269 66G5123 85G1889 84G4326 85G4952 85G6669 85G6664 85G7466 85G6664 85G1066 85G7466 85G1104 85G1635 ThinkPad 755CD, 755CDV (9545) 385
Hardware Maintenance Manual
Page 421
...the two rightmost digits. Reseat the Drive (FDD-2) 2. See the referenced page before replacing the FRU. Diskette Drive (FDD-2) ThinkPad 755CE, 755CSE, 755CV, 755CX (9545) 411 See "1080 Keyboard Unit" on page 393.) Reserved External Keyboard External Mouse LCD Assembly External CRT 1. Check that is...is enabled.) I9990301 I9990302 I9990305 I9990303 Other codes not listed above FRU/Action 1. Reseat the keyboard Track Point III cable at the E-Video card. Reseat the boot device. 2. Check the startup sequence for the correct boot device. 3. System Board 1. If only one FRU...
...the two rightmost digits. Reseat the Drive (FDD-2) 2. See the referenced page before replacing the FRU. Diskette Drive (FDD-2) ThinkPad 755CE, 755CSE, 755CV, 755CX (9545) 411 See "1080 Keyboard Unit" on page 393.) Reserved External Keyboard External Mouse LCD Assembly External CRT 1. Check that is...is enabled.) I9990301 I9990302 I9990305 I9990303 Other codes not listed above FRU/Action 1. Reseat the keyboard Track Point III cable at the E-Video card. Reseat the boot device. 2. Check the startup sequence for the correct boot device. 3. System Board 1. If only one FRU...
