There are currently no product reviews.
FAST very good and clear a great unexpensive job!!! very recomended for all people who are preofessional or hobbists as me!!!!!!
Thank you very much for this Service Manual, it helped us a lot to repair the M-4318!
...BUT: The parts list is missing and the free parts katalog on web isn't complete, so now we don't know the part numbers of the defect parts :(
We had to build them out of a working machine, and need the numbers to reorder the missing parts now.
Very good manual with clear electrical diagrams. Thanks owner-manuals.
Great manual, thank you, sony kp46s3 service manual perfectly, i am very happy.
Complete original Service Manual in good (scan) quality!
TROUBLESHOOTING GUIDE FOR CD-RW BOARD
Reset or Power Check.
â¢Is the Pin 1, 3 of PN403 5V? â¢Is the Pin 5 of PN403 12V? YES
â¢ Check the PN403. â¢ Check the SMPS board.
Does the pin1 of IC326 change 0V to 5V at the power supply initial input mode? YES
NO â¢ Check the IC326 (RESET IC).
Are the IC405 Pin 4 and X302 oscillating? YES
â¢Check the X302, IC405. â¢Check the IC320 (Âµ-COM), PN402, Pin 7 (33M).
â¢Is the pin4 of IC305 3.9V? â¢Is the Pin32 of IC108 2.0V? â¢Is the Pin4 of IC414 3.3V? YES
â¢Check the IC305 (BA3939). â¢Check the IC108 (CXA2551R). â¢Check the IC414 (BA033S).
â¢Is the Pin7 of IC210 2.5V? â¢Is the pin1 and 2 of IC210 2.0V? YES
Check the IC210 (NJM3414).
â¢Is the pin1 of IC204 8.0V? â¢Is the pin1 of IC205 8.0V? YES OK
â¢Check the IC204 (NJM7808). â¢Check the IC205 (NJM7808).
Complete owner's manual in digital format. The manual will be available for download as PDF file aft…