Excellent product, very clear print. Detailed circuit and assembly diagrams - this enabled me to repair my CD player with confidence. I highly recommend this site.
Great manual, great price. Has a few of the basic operating instructions that most service manuals leave out. Complete instructions for disassembling board by board, safety precautions, schematics, complete parts list.
Text excerpt from page 12 (click to view)
B
Display abnormal
START
Does thescreen appear?
No
Checkifvoltage of screen F1andF2is3.3V. Check if voltage of 34 pin of UPD16311is-24V. Check groundednegativevoltage of screen F1 and F2. Replace UPD16311.
Yes Check if connectioncordbetweenscreen and mainboard is broken? Check if UPD16311pinisconnected. Check if pin of screen is connected.