Desktop Computer Hardware Maintenance Manual
Table Of Contents
- Contents
- Chapter 1. About this manual
- Chapter 2. Safety information
- Chapter 3. General information
- Chapter 4. General checkout
- Chapter 5. Diagnostics
- Chapter 6. Using the Setup Utility
- Chapter 7. Symptom-to-FRU index
- Chapter 8. Replacing FRUs (Machine Types: 3063, 3231, 3285, 6138, 6209, 6239, 6302, 7188, 7244, 7347, 7355, 7358, 7373, 7484, 7571, 7628, 7635, 7639, 8494, 8854, 9728, 9960, and 9965.)
- Locating connectors on the front of the computer
- Locating connectors on the rear of the computer
- Removing the computer cover
- Locating components
- Locating parts on the system board
- Removing and reinstalling the front bezel
- Replacing a memory module
- Replacing the power supply
- Replacing the heat sink and fan assembly
- Replacing the microprocessor
- Replacing the system board
- Replacing the battery
- Replacing an adapter card
- Replacing the primary hard disk drive
- Replacing the secondary hard disk drive
- Replacing the optical drive
- Replacing the diskette drive
- Replacing the front fan assembly
- Replacing the rear fan assembly
- Replacing the front audio and USB assembly
- Replacing the internal speaker
- Completing the FRU replacement
- Chapter 9. Replacing FRUs (Machine Types: 3379, 5897, 6137, 6234, 6258, 6303, 7174, 7220, 7346, 7354, 7357, 7360, 7483, 7582, 7627, 7630, 7638, 8910, and 9964.)
- Locating connectors on the front of the computer
- Locating connectors on the rear of the computer
- Opening the computer cover
- Accessing the system board components and drives
- Locating components
- Locating parts on the system board
- Replacing the battery
- Replacing a memory module
- Replacing an adapter card
- Replacing the power supply
- Replacing the heat sink and fan assembly
- Replacing the microprocessor
- Replacing the system board
- Replacing the hard disk drive
- Replacing the optical drive
- Replacing the card reader
- Replacing the internal speaker
- Replacing the front audio and USB assembly
- Completing the FRU replacement
- Chapter 10. FRU lists
- Machine Type 3379
- Machine Type 6137
- Machine Type 6138
- Machine Type 6209
- Machine Type 6234
- Machine Type 6239
- Machine Type 6258
- Machine Type 6302
- Machine Type 7174
- Machine Type 7188
- Machine Type 7220
- Machine Type 7244
- Machine Type 7346
- Machine Type 7347
- Machine Type 7354
- Machine Type 7355
- Machine Type 7357
- Machine Type 7358
- Machine Type 7360
- Machine Type 7373
- Machine Type 7483
- Machine Type 7484
- Machine Type 7628
- Machine Type 7635
- Machine Type 7638
- Machine Type 7639
- Machine Type 8854
- Machine Type 8910
- Machine Type 9960
- Machine Type 9964
- Machine Type 9965
- Chapter 11. Additional service information
- Appendix. Notices

Item # 9965 FRUs FRU # CRU
2 Microprocessor, E5300 Wolfdale 2.6GHz/800FSB 2MB EIST, EM64T, EDB R-0
(models)
53Y9049 2
2 Microprocessor, E1500 Conroe 2.2GHZ/800FSB 512KB EIST, EM64T, EDB M-0
(models)
53Y9051 2
2 Microprocessor, E5400 Wolfdale 2.7GHz/800FSB 2MB EIST, EM64T, EDB R-0
(models)
64Y1075 2
3 Memory module, 1GB PC3-8500 1066MHz DDR3 UDIMM (models A1U A1F A2U
A2F 91S 91P 91L 91D 91Y 91G 91C 91B 91H 91V)
46R3322 1
3 Memory module, 2GB PC3-8500 1066MHz DDR3 UDIMM (models 91S 91P 91L
91D 91Y 91G 91C 91B 91H 91VA3G A4G)
46R3323 1
4 Optical drive, DVD-ROM 16X Max SATA (models 91S 91P 91L 91D 91Y 91G 91C
91B 91H 91V)
41N3325 1
4 Optical drive, DVD Recordable SATA/CD-RW Rambo 8 - SATA Vista & non-Vista
(modes A1U A1F A2U A2F 91S 91P 91L 91D 91Y 91G 91C 91B 91H 91VA3G A4G)
43C1042 1
4 Optical drive, Blu-Ray DVD Burner (SATA) (models 91S 91P 91L 91D 91Y 91G 91C
91B 91H 91V)
43C9584 1
4 Optical drive, Blu-ray Recorder / DVD Super Multi (models) 53Y7643 1
5 Diskette drive, (Tower only) 3.5″ 1.44MB 2-Mode FDD (models 91S 91P 91L 91D
91Y 91G 91C 91B 91H 91V)
40Y9105 1
5 Diskette drive, (Tower only) 3.5″ 1.44MB 2-Mode FDD (models 91S 91P 91L 91D
91Y 91G 91C 91B 91H 91V)
40Y9107 1
10 Hard disk drive, SATA 160GB 7200RPM/3Gb/8MB (models A1U A1F 91S 91P 91L
91D 91Y 91G 91C 91B 91H 91V)
40Y9035 1
10 Hard disk drive, SATA 250GB 7200RPM/3Gb/8MB (models A2U A2F 91S 91P 91L
91D 91Y 91G 91C 91B 91H 91V)
40Y9036 1
10 Hard disk drive, SATA 320GB 7200rpm SATA/8MB (models 91S 91P 91L 91D 91Y
91G 91C 91B 91H 91V)
87H4891 1
10 Hard disk drive, SATA 500GB 7200RPM/3Gb/s/8MB (models 91S 91P 91L 91D
91Y 91G 91C 91B 91H 91VA3G A4G)
41X5582 1
10 Hard disk drive, SATA 1TB 7200RPM/3Gb/8MB (models 91S 91P 91L 91D 91Y
91G 91C 91B 91H 91V)
45C5973 1
10 Hard disk drive, 64GB Flash SSD (Solid State Drive) (models 91S 91P 91L 91D 91Y
91G 91C 91B 91H 91V)
42T1898 1
10 Hard disk drive, 80 GB Flash SSD (Solid State Drive) (models) 53Y7641 1
10 Hard disk drive, 64 GB 1.8" SSD RBX MLC (models) 41W0520 1
10 Hard disk drive, SATA 150GB 10KRPM/3GB/16M (models) 46R6400 1
11 System board, GA Level (PCB 1.1) Intel Q45 (models A3G A4G 91S 91P 91L 91D
91Y 91G 91C 91B 91H 91V)
64Y4486 N
11 System board, Russian only Intel Q45 (GIGA) TPM Disable (models 91S 91P 91L
91D 91Y 91G 91C 91B 91H 91V)
64Y5546 N
12 4 Pin System Fan (all models) 41R6269 2
13 Power supply, 280 Watt ATX Power Supply - WW, Robust (models A1U A1F A2U
A2F 91S 91P 91L 91D 91Y 91G 91C 91B 91H 91VA3G A4G)
41A9684 2
13 Power supply, 450 Watt ATX Power Supply (80plus) - WW, Robust, JP (models
A1U A1F A2U A2F 91S 91P 91L 91D 91Y 91G 91C 91B 91H 91VA3G A4G)
41A9721 2
13 Power supply, 280 Watt ATX Power Supply (80plus) - WW, Robust, JP (models
A1U A1F A2U A2F 91S 91P 91L 91D 91Y 91G 91C 91B 91H 91VA3G A4G)
41A9665 2
Chapter 10. FRU lists 641










