Lenovo 18665GU Support Question
Lenovo 18665GU Support Question
Find answers below for this question about Lenovo 18665GU - ThinkPad X41 Tablet 1866.Need a Lenovo 18665GU manual? We have 1 online manual for this item!
Question posted by kareemfrancis783 on May 27th, 2022
Lenovo Yoga
how to solve this messege.0190:critical low-beterry error in lenovo yoga
Current Answers
Answer #1: Posted by SonuKumar on May 27th, 2022 9:33 AM
SonuKumar
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May 9th, 2021 Points: 16,620,300
Member since:
May 9th, 2021 Points: 16,620,300
https://forums.lenovo.com/t5/Lenovo-IdeaPad-1xx-3xx-5xx-7xx-Edge-LaVie-Z-Flex-Notebooks/0190-critical-battery-error/m-p/5080886
https://www.manualowl.com/m/Lenovo/18665GU/Manual/337290?page=64
Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.
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Sonu
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Related Lenovo 18665GU Manual Pages
Hardware Maintenance Manual - Page 1
ThinkPad Computer Hardware Maintenance Manual
September 2005
This manual supports: ThinkPad X41 (MT 1864, 1865, 2525, 2526, 2527, 2528)
Hardware Maintenance Manual - Page 3
... . 4 How to use error messages 4 Strategy for replacing ...PC-Doctor. . . 45 Power system checkout 45
ThinkPad X41 49 Product overview 51
Specifications 51 Status indicators for X41 53 FRU tests 55 Fn key combinations 57 Symptom-to-FRU index 59 Numeric error codes 59 Error messages 67 Beep symptoms 69 No-beep symptoms 69 LCD-related symptoms 70 Intermittent problems 71
© Lenovo...
Hardware Maintenance Manual - Page 5
... advanced diagnostic tests to troubleshoot problems.
The manual is intended for ThinkPad® X41 (MT 1864/1865/2525/2526/2527/2528) product. v The ... on page 20, and "Laser compliance statement" on page 26.
© Lenovo 2005. Portions © IBM Corp. 2005.
1
Before servicing a ThinkPad product, be sure to troubleshoot problems effectively. Important This manual is divided into ...
Hardware Maintenance Manual - Page 33
... information in the computer that you replace a FRU, make sure the model of reasons that has the PC-Doctor® for DOS diagnostics program. Read this section.
Name and phone number of service
© Lenovo 2005. When you are correct by referring to it: __ 1. v Use new nylon-coated screws when you...
Hardware Maintenance Manual - Page 47
... the digital signature, and then the ThinkPad computer will be erased and formatted with the TrackPoint. b. To run the diagnostics. Insert the PC-Doctor disk into PC-DOS. 4. then power on page 45... Checkout guide
Creating the PC-Doctor diagnostics diskette In X41 series, the PC-Doctor disk can select an item not only with the arrow keys, but also with the PC-Doctor for the proper ...
Hardware Maintenance Manual - Page 53
Portions © IBM Corp. 2005.
49 XGA TFT 130
© Lenovo 2005. ThinkPad X41
Product overview 51 Specifications 51 Status indicators for X41 53 FRU tests 55 Fn key combinations 57
Symptom-to-FRU index 59 Numeric error codes 59 Error messages 67 Beep symptoms 69 No-beep symptoms 69 LCD-related symptoms 70 Intermittent problems 71...
Hardware Maintenance Manual - Page 55
...v "Status indicators for X41" on page 53 v "FRU tests" on page 55 v "Fn key combinations" on page 57
Specifications
Feature
Description
Processor
v Intel® Pentium® M Processor Low Voltage 758 (1.5 GHz), L2 2 MB cache
v Intel Pentium M Processor Low Voltage 778 (1.6 GHz), ... interface v 12.1-inch, 16M colors, XGA (1024 × 768
resolution) TFT color LCD
(continued)
ThinkPad X41 51
Hardware Maintenance Manual - Page 57
... show the status of the computer, as follows:
123 4
56 78 2
7 8
Indicator
1 Wireless status
Meaning
Green:
Wireless is on and not in suspend mode.
(continued)
ThinkPad X41 53 This indicator is on when the Bluetooth is operational and radio on when the data is transmitted.
2 Bluetooth status
Green:
The Bluetooth is operational...
Hardware Maintenance Manual - Page 59
... into every PC
Card Slot, and run Diagnostics --> ThinkPad Devices --> HDD Active Protection Test. If the TrackPoint is
attached to enable it . This drift can occur when a slight, steady pressure is applied to the computer while the test is necessary. Product overview
FRU tests
The following : v Interactive Tests --> Mouse
(continued)
ThinkPad X41 55 Interactive...
Hardware Maintenance Manual - Page 61
... to enter a low power sleep state. just press Fn+F7. This function does not work when different desktop images are pressed, a list of each combination of keys are displayed on the control panel. For Windows 2000 or Windows XP, a hotkey application might take over the switching function.
(continued)
ThinkPad X41 57 Reserved.
Note...
Hardware Maintenance Manual - Page 63
... a FRU does not solve the problem, put the original part back in boldface type. A numeric error is listed first, in...error codes
Symptom or error
0175 Bad CRC1, stop POST task-EEPROM CRC1 is not correct (block #6)
0176 System Security-The system has been tampered with.
0177 Bad SVP data, stop POST task-Checksum of symptoms. If the symptom is not correct. System board
(continued)
ThinkPad X41...
Hardware Maintenance Manual - Page 65
... either a Mini-PCI Card. System board.
01C9
1. Remove one Ethernet devices are found .
Symptom-to-FRU index
Symptom or error
FRU or action, in BIOS Setup Utility.
3. Run BIOS Setup Utility,
System Security-IBM Security password retry count exceeded. System board.
(continued)
ThinkPad X41 61 and then save current setting by pressing F10.
2.
Hardware Maintenance Manual - Page 67
...Setup and that the diskette drive is attached correctly.
02B1 Diskette drive B error-Drive B: is present but fails the BIOS POST diskette tests. Check to... Diskette drive A error-Drive A: is attached correctly.
02B2 Incorrect drive A type-Type of range and reset the Real-Time Clock. Replace the backup battery and run BIOS Setup Utility to replace the cache
(continued)
ThinkPad X41 63
Hardware Maintenance Manual - Page 69
...1. If the Access IBM Predesktop Area has not been previously disabled, press Enter to the ThinkPad computer, and place the computer on a horizontal surface. If item 2 failed, press F3...->Predesktop Area-> Access IBM Predesktop Area. ThinkPad X41 65 Set this item to -FRU index
Symptom or error 1810 Hard disk partition layout error
2000 Hard Drive Active Protection sensor diagnostics ...
Hardware Maintenance Manual - Page 71
... board.
1. Restore the system configuration to what it from a recovery CD.
1. DIMM. 2. System board.
1. System board.
1.
Fan error. CD ROM drive Entering SETUP
FRU or action, in BIOS Setup Utility.
2. System board.
(continued)
ThinkPad X41 67 Load "Setup Defaults" in sequence
1. System board.
1. The Predesktop Area in the hard disk drive is installed...
Hardware Maintenance Manual - Page 75
...such as cosmic radiation, electrostatic discharge, or software errors. Undetermined problems
If the diagnostic tests did not... code.
Determine whether the problem has been solved. 6. Hard disk drive f. Rerun the...PC Cards 4. If the problem does not recur, reconnect the removed devices one at least 10 times. 2. If the problem remains, replace the following : 1. LCD assembly
ThinkPad X41...
Hardware Maintenance Manual - Page 119
... connector
6
Ethernet connector
7
USB connector
8
Infrared port
9
SD card slot
10
Stereo headphone jack
11
Microphone jack
12
PC card slot
13
Fingerprint reader (for some models)
14
TrackPoint button
15
TrackPointing stick
16
Access IBM button
17
Volume and mute buttons
17 16
15 14
13
1
12 11
2 3 4
5 6 7 8 9 10
ThinkPad X41 115
Hardware Maintenance Manual - Page 129
... cell, 2.6 Ah) WW OP v Supported by CTO
Sanyo
92P1078 *
Sanyo
92P1143 *
For optional battery, see "Optional FRUs" on page 135.
15 PC Card slot mech
13N5312 N
16 Intel PRO Wireless 2200BG Mini-PCI Adapter OP
US, Canada v 2525-14V, 15V, 1AV, 1BV, 24V,
3CF, 3CU...3CF, 3CU, 3CV, 54F, 54U, 54V v 2527-1DU, 29F, 29U, 2AF, 2AU, 64F, 64U, 6LF, 6LU v 2528-1DU
93P3483 *
(continued)
ThinkPad X41 125
Hardware Maintenance Manual - Page 141
...Parts list
Tools
Tool
P/N
Triconnector wrap plug
72X8546
PC test card
35G4703
Audio wrap cable
66G5180
USB parallel...later Note: Download the file from the following Web site: http://www.lenovo.com/think/spm
Power cords (system)
A ThinkPad power cord for a specific country or region is usually available only in ...US and Canada
P/N
CRU
ID
39M5020 **
39M5040
39M5016
ThinkPad X41 137
Hardware Maintenance Manual - Page 145
... any way it believes appropriate without incurring any obligation to non-Lenovo Web sites are not part of the materials for this document should verify the applicable data for convenience only and do not in other operating environments may vary significantly. ThinkPad X41 141 The materials at your own risk. Any performance data...
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