Lenovo 888902U Support Question
Lenovo 888902U Support Question
Find answers below for this question about Lenovo 888902U - ThinkPad T61 8890.Need a Lenovo 888902U manual? We have 1 online manual for this item!
Question posted by yaron on February 21st, 2011
Replacing Battery
what type of 9 cell battery fit this machine ?( sku or fru)
Current Answers
Related Lenovo 888902U Manual Pages
Hardware Maintenance Manual - Page 5
... 44 LCD-related symptoms 45 Intermittent problems 46 Undetermined problems 46
ThinkPad T61 and T61p (14.1-inch) . . 47
Specifications 47 Status indicators 50 FRU tests 53 Fn key combinations 55 FRU replacement notices 58
Screw notices 58 Retaining serial numbers 59 Removing and replacing a FRU 61 1010 Battery pack 62 1020 Ultrabay Slim device 63 1030 Hard disk...
Hardware Maintenance Manual - Page 7
...
information required in servicing computers. About this manual
This manual contains service and reference information for trained servicers who are familiar with ThinkPad products. ThinkPad T61 and T61p (14.1-inch)
MT 8889, 8890, 8891, 8892, 8893, 8894, 8895, 8896, 8897, 8898, 8899, 8900, 8938, and 8939
Use this manual along with the advanced diagnostic...
Hardware Maintenance Manual - Page 10
...the customer's personnel are servicing the machine. v Reinstall all safety shields, guards, labels, and ground wires. v Do not wear loose clothing that might be trapped in the moving parts of your back. Replace any action that causes hazards to ...: Metal objects are fastened or rolled up with labels or stickers.
2 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual
Hardware Maintenance Manual - Page 14
...the electrical outlet can use coax or connector-outside shells on a double-insulated or battery-operated system, use an ESD common ground or reference point. Notes: 1. v ...circuits (ICs) should be verified by equalizing the charge so that the machine, the part, the work mat, and the person handling the part are... electrician.
6 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual
Hardware Maintenance Manual - Page 26
... it. Replace only the FRU that board, and then replace the other one. Strategy for replacing a system board
Some components mounted on the screen to use error message
Use the error codes displayed on a system board are very sensitive. This will cause all customer data on the computer you are servicing.
18 ThinkPad T61 and T61p...
Hardware Maintenance Manual - Page 32
...to stress beyond normal use of an optical drive v Diskette drive damage caused by the customer. Machine type, model number, and serial number __ 9. Date of purchase __ 5. Before checking problems with ...force, or dropped.
24 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual Failing FRU name and part number __ 8. What to do first
When you do return a FRU, you must include the...
Hardware Maintenance Manual - Page 38
...battery pack" on page 31 v "Checking the backup battery" on , check the power cord of the AC
adapter for correct continuity and installation. See the
following : 1. v If the problem persists, go to "ThinkPad T61... does not always indicate a defect.
30 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual If the voltage is used , replace the port replicator. Connect the ac adapter....
Hardware Maintenance Manual - Page 40
... the computer, and unplug the ac adapter from it. 2.
Measure the voltage of the backup battery. v If the backup battery discharges quickly after replacement, replace the system
board.
32 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual Checking the backup battery
Do the following figure. Turn the computer upside down. 3. See the following : 1. v If the voltage...
Hardware Maintenance Manual - Page 44
...ThinkPad computer. 2. For models supporting the Passphrase function, press F1 while HDP icon is appearing on the screen; The computer restarts, and the BIOS Setup Utility screen opens. 4. Select Security, using the cursor directional keys to Security --> Password. Type...have been removed.
36 ThinkPad T61 and T61p (14.1-inch...been forgotten and cannot be replaced for a scheduled fee....
Hardware Maintenance Manual - Page 46
... action to Hibernate when battery becomes low, and the battery charge becomes critically low. Note: If the computer enters the hibernation mode while it enters standby mode. v If you are using the APM operating system and have set on , the computer returns from the hard disk drive.
38 ThinkPad T61 and T61p (14.1-inch...
Hardware Maintenance Manual - Page 48
...
0231 System RAM error-System RAM fails at offset nnnn.
40 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual DIMM. Extended RAM fails... Monitor type error-Monitor type does not match the one Wireless LAN devices are found. Extended RAM error-
Charge the battery pack.....
Numeric error codes (continued)
Symptom or error
FRU or action, in CMOS. System board.
01C9 ...
Hardware Maintenance Manual - Page 54
... ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual Printer, mouse, and other external devices d. Turn on page 30.) 1. External diskette drive or optical drive g.
Verify that have no more errors exist. Battery pack e. Hard disk drive f. Optical disk or diskette in loop mode at the time of the failure is detected, replace the FRU...
Hardware Maintenance Manual - Page 55
...14.1-inch)
This chapter presents following table lists the specifications of the ThinkPad T61 and T61p (14.1-inch) :
Table 7. Specifications
Feature Processor
Bus...47 v "Specifications" v "Status indicators" on page 50 v "FRU tests" on page 53 v "Fn key combinations" on page 55 v "FRU replacement notices" on page 58 v "Removing and replacing a FRU" on page 61 v "Locations" on page 119 v "Parts...
Hardware Maintenance Manual - Page 61
...on the computer. 3. Power
Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2)
LCD unit
1. Then,... is set up the operating system. ThinkPad T61 and T61p (14.1-inch) 53 Diagnostics...FRU. FRU tests
FRU
Applicable test
System board
1. If the ThinkPad Advanced Dock, the ThinkPad Advanced Mini
Dock or the ThinkPad Essential Port Replicator is running. Replace...
Hardware Maintenance Manual - Page 69
..., see "Locations" on page 58. 3. Do not try to be damaged by the arrow in the drawing. 6.
Attention: After replacing a FRU, do not turn it in the direction as given by , electrostatic discharge. ThinkPad T61 and T61p (14.1-inch) 61 Remove them in the order in place, reverse the removal procedure and follow any...
Hardware Maintenance Manual - Page 74
..., you can replace it by the procedures given in this FRU in order: v "1010 Battery pack" on page 62
Note: In models with or without a fingerprint reader. Removal steps of palm rest
1 1
1 1
Step 1
Icon
Screw (quantity)
M2 × 14 mm, flat-head, nylon-coated (4)
Color Black
Torque
0.167 Nm (1.7 kgfcm)
66 ThinkPad T61 and T61p...
Hardware Maintenance Manual - Page 112
...only on a padded surface such as follows: 1. For access, remove these FRUs, in order: v "1010 Battery pack" on page 62 v "1020 Ultrabay Slim device" on page 63 v "1030 Hard disk drive (... 100
104 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual Note: If the test shows that HDD Active Protection is as an ESD mat or conductive corrugated material. After replacing the system board...
Hardware Maintenance Manual - Page 129
... specified.
ThinkPad T61 and T61p (14.1-inch) 121 Parts list
This section contains following types of the external CRUs: External CRUs (pluggable)
These CRUs unplug from the computer. Examples of these types of these types of the service parts. v FRUs marked with latches These CRUs have a latch to help you to remove and replace the part...
Hardware Maintenance Manual - Page 139
... Table 42. FRU
FRU no.
10 SATA hard disk drive, 100 GB, 9.5 mm, 7,200 rpm v 8889-CTO, 2Nx, 35x, 3Dx, 3Fx, 3Hx, 5Wx, 6Gx, 6Hx, 6Jx, 6Kx v 8890-CTO v 8891...8890-CTO v 8891-CTO v 8892-CTO v 8893-CTO v 8894-CTO v 8895-CTO v 8896-CTO v 8897-CTO v 8898-CTO v 8899-CTO v 8900-CTO v 8938-CTO v 8939-CTO
11 Backup battery
02K6572
RoHS CRU
ID
ID
R
**
R
**
R
**
R
**
R
**
R
**
ThinkPad T61...
Hardware Maintenance Manual - Page 140
...
92P1139 R
*
Sony
92P1141 R
*
12 Battery pack, Li-ion (9 cell) v 8889-CTO, 22x, 23x, 24x,...8890-CTO, 24x v 8891-CTO, 3Ax, 3Bx v 8892-CTO, 3Gx v 8893-CTO v 8894-CTO v 8895-CTO, 2Bx v 8896-CTO, 2Bx v 8897-CTO v 8898-CTO v 8899-CTO v 8900-CTO v 8938-CTO v 8939-CTO, 34x
Sanyo
42T4511 R
*
Panasonic
92P1133 R
*
132 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual FRU
FRU...
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