Sharp QT-CD121H Servisní příručka stáhnout pdf (Strana 17)

QT-CD121

– 17 –

WAVEFORMS OF CD CIRCUIT

1

1

3

5ms

0.50 V

IC801 20 F.E

1

5ms

5.0 V

IC801 54 DRF

STOP PLAY

FOCUS SERCH

2

0.5ms

1.00 V

HF

0.5ms

5.0 V

HFL

0.5ms

5.0 V

TES

1

2

3

CUE

4

5

3

0.5ms

1.00 V

H.F

1

2

3

0.5ms

5.0 V

HFL

0.5ms

5.0 V

TES

REVIEW

4

5

3

0.5ms

10.0 V

JP+

0.5ms

10.0 V

JP-

0.5ms

0.50 V

JP

0.5ms

1.00 V

TE

6

7

9

8

6

7

9

8

50ms

10.0 V

JP+

CUE

50ms

10.0 V

JP-

50ms

0.50 V

JP

50ms

1.00 V

TE

6

7

9

8

6

7

9

8

11

10

11

10

12

12

REVIEW

50ms

10.0 V

JP+

50ms

10.0 V

JP-

50ms

0.50 V

JP

50ms

1.00 V

TE

0.5ms

10.0 V

JP+

0.5ms

10.0 V

JP-

0.5ms

0.50 V

JP

0.5ms

1.00 V

TE

PLAY

20ms

1.00 V

SPO

NORMAL DISC

TN0=01

20ms

2.00 V

CLV+

PLAY

TCD-712 (140mm)

TN0=01

50ms

1.00 V

SPO

50ms

2.00 V

CLV+

PLAY

TCD-712

5s

100mV

SLD

1

0.5s

100mV

SLD

1

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 31 32

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