|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
everything i needed. it was easy to get. and this site is now my go to site for manuals.
 ;
Quality as promised it arrived fast. No problems what so ever
;
Good scan, very handy and it also includes the user manual. 122 pages in total.
;
This manual was exactly what I needed. Detailed, useful and delivered as promised.
;
Great manual good quality really helped in the repair of my Toshiba, thanks
IC301 Troubleshooting
Check the power supplying IC301 Pin 17, 54, 90? NO YES Check the 5V of IC301 pin 26 NO YES Check the oscillation of X301 NO YES When power supplying to IC301 pin11. (Low � High) NO YES Replace the IC301 Check the RESET circuit Replace the X301 Check the P-SENS Refer to �Power Circuit Troubleshooting�
IC400 Troubleshooting
Check the power supplying to IC400 pin24 NO YES Check the CLK Data of IC400 pin 21, 22 YES NO Check the PIN of MICOM 4, 5 Refer to �IC301 Troubleshooting� Check the pattern of MICOM (4, 5)- IC400 (21, 22) NO Refer to �Power Circuit Troubleshooting�
Check the waveform output of IC400 pin 8, 10 NO YES Check the waveform input of IC400 pin9, 11 YES Replace the IC400 Replace the IC400
Check the waveform output of IC400 pin26, 27
END - 2-9 -
|
|
|
> |
|
