Tracking servo is NG.
Is TE signal normal?
Check peripheral
circuit of IC604.
Check IC502.
6
Y
N
Signal waveform at
tracking servo ON (CD)
TE signal
Pin 151 (TP406) of IC401
1.65V
RFRP signal
Pin 153 (TP408) of IC401
Search ON (SRCH)
Pin 38 (TP411) of IC401
ON search
Tracking servo on
Signal waveform at
tracking servo ON (DVD)
Fig. 1-3-13
Fig. 1-3-14
Fig. 1-3-15
Содержание SD-1600
Страница 1: ...DVD VIDEO PLAYER SERVICE MANUAL Oct 2000 s FILE NO 810 200010 SD 1600 ...
Страница 5: ...SECTION 1 GENERAL DESCRIPTIONS 1 OPERATING INSTRUCTIONS SECTION 1 GENERAL DESCRIPTIONS ...
Страница 79: ...4 2 Power Supply Block Diagram Fig 3 4 2 ...
Страница 81: ...Fig 3 4 5 4 3 3 Front Display Power Switch Block Diagram ...
Страница 83: ...Fig 3 4 7 4 4 2 Logical System Block Diagram ...
Страница 84: ...4 5 Output Block Diagram Fig 3 4 8 ...
Страница 85: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F Fig 3 5 1 5 CIRCUIT DIAGRAMS 5 1 Power Supply Circuit Diagram ...
Страница 87: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F Fig 3 5 3 5 2 Front Display Power Switch Circuit Diagram ...
Страница 94: ...5 3 2 Main Circuit Diagram Fig 3 5 5 ...
Страница 95: ...5 3 2 Main Circuit Diagram ...
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Страница 102: ...Fig 3 5 5 ...
Страница 104: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F Fig 3 5 6 5 4 Output Circuit Diagram ...
Страница 119: ...4 EXPLODED VIEWS 4 1 Packing Assembly Fig 4 4 1 ZF20 ZF01 ZF17 ZF10 ZF11 ZF30 ZK04 ZK01 ZK03 ZK02 ZK08 ZK07 ZF23 ...
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