Table of Contents
Advertisement
- Voltage and signal line
: Positive voltage line
: CD Playback signal line
- Circuit voltage and waveform described herein shall be regarded
as reference information when probing defect point, because it
may differ from an actual measuring value due to difference of
Measuring instrument and its measuring condition and product
itself.
Measurement conditions:
- AC adaptor is used for power supply.
- Set the hold switch to ON.
No mark
: CD stop mode
: CD playback mode / (Test disc 1kHz, L+R, 0dB)
Caution!
IC and LSI are sensitive to static electricity.
Secondary trouble can be prevented by taking care during repair.
Cover the parts boxes made of plastics with aluminum foil.
Ground the soldering iron.
Put a conductive mat on the work table.
Do not touch the legs of IC or LSI with the fingers directly.
10. Schematic Diagram
11. Printed Circuit Board and Wiring connection
Diagram
12. Block Diagram
13. Terminal Function of ICs
13.1. IC301(C2BBGF000768): / System Control
PDF created with pdfFactory Pro trial version
25
www.pdffactory.com
Advertisement
Table of Contents
