Panasonic SC-TM23 - PCB Checks and Diagnostics; Checking for Major P.C.Bs

11 Checking for major P.C.B.
Note:
Checking of all major P.C.Bs (Main P.C.B., Panel P.C.B., Deck P.C.B., Deck Mechanism P.C.B., Transformer P.C.B., Power
P.C.B.) can be carried out using below procedures.
For the disassembling procedure, see Section 10.
36
11.1 Checking for Main P.C.B.
1. Remove Top Cabinet and Rear Panel.
2. Remove CD Lid.
3. Remove CD Mechanism Unit.
4. Connect FFC wires (CN2801 & CN2805) from CD
Mechanism Unit
11.2 Checking for Transformer P.C.B.
1. Remove Top Cabinet and Rear Panel.
2. Remove CD Lid.
3. Remove CD Mechanism Unit.
4. Connect FFC wires (CN2801 & CN2805) from CD
Mechanism Unit.