System Circuit Diagram - Zenith XBR411 Manual

6. SYSTEM CIRCUIT DIAGRAM

Deck will not operate.
MS501 is defective.
Auto stop occures.
RS501,RS502 are
defective.
Auto Rew will not work.
ES501, ES502, LD501
WAVEFORM
are defective.
8 4 5
7 6
2
3
1
µ-COM will not operate.
X502 is defective.
CLOCK SETTING
will not operate.
X501 is defective.
3-44
µ-COM is unstable.
Q501, Q503 are defective.
VCR will not operate.
IC505 is defective.
3-45