Service manual

1
3
48 5 6
7
2
WAVEFORM
0
R545
0
14 504
1K
C542
680P
MTZ5.6B
MTZ5.6B
5 6 7 8
4 3 2 1
R502
100
72 71 99
R501
100
IC501
M37762
IC503
'02. 12. 04 R13732C
FROM TO JACK
EEPROM
29
28
VCR LCD
DVD LED
NC
3-42 3-43
6. SYSTEM CIRCUIT DIAGRAM
Q501, Q503 are defective.
µ-COM is unstable.
IC505 is defective.
VCR will not operate.
X501 is defective.
CLOCK SETTING will not operate.
X502 is defective.
µ-COM will not operate.
IC504 is defective.
• Reset is defective.
• Set dead.
ES501, ES502, LD501 are
defective.
Auto Rew will not work.
RS501,RS502 are
defective.
Auto stop occures.
R575, R576, R577,
R578 are defective.
Deck will not operate.