Toshiba SD-33VB - Page 176

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6. SYSTEM CIRCUIT DIAGRAM
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76
3
4
5
5
1
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9
WAVEFORM
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.
ES501, ES502, LD501 are
defective.
Auto Rew will not working.
RS501,RS502,Q514,
Q515 are defective.
Auto stop occures.
R575, R576, R577,
R578 are defective.
Deck will not operate.
IC504 is defective.
Reset is defective.
Set dead.