Sharp LC-13SH1U Wartungshandbuch PDF herunterladen (Seite 53)

11-2

L0170PIN

I

C801 (AN17812A)

I

C851 (MTS DECORDER)

IC852 (SWITCHING )

10

B Switching Control

11

A Switching Control

12

0X Video Signal Input

13

1X Video Signal Input

14

X-COM Video Signal Output

15

Y-Com Video Signal Output

16

Vdd Power Supply

Pin

No.

Signal

Name

Function

1

Ch1 IN A Audio (R ch) Input

2

Mute/Standby Mute Switching

3

Ch1 IN B Not Used

4

Input GND GND

5

RF RF

6

Ch2 IN A Audio (L ch) Input

7

Vol Volume Control

8

Ch2 IN B Not Used

9

Monitor2 Not Used

10

Power GND 2 GND

11

Ch2 Output Audio (L ch) Output

12

INSW GND

13

Vcc Power Supply

14

Ch1 Output Audio (R ch) Output

15

Power GND 1 GND

16

Monitor1 Not Used

Pin

No.

Signal

Name

Function

1

NC Not Used

2

WB TIME

Set Detection Recovery Time

of Wide Expander Effective

Value

3

WB DET

Input Detection Circuit of

Wide Expander Effective

Value

4

SPE TIME

Set Detection Recovery Time

of Variable De-Emphasis

Effective Value

5

SPE DET

Input Detection Circuit of

Variable De-Emphasis

Effective Value

Pin

No.

Signal

Name

Function

6

SPE FIL

Adjust Variable De-Emphasis

Level

7

I2C/PARA Control Mode Switching

8

AGCSW Not Used

9

MODE Not Used

10

FOMO Not Used

11

MUTE Not Used

12

SIF/BB Not Used

13

NOISE DET

Detect Noise of SAP

Malfunction Protection Circui

t

14

SAP DET

Detect Carrier Level of SAP

Signal

15

L+R REF Filter

16

NC Not Used

17

PILOT DET Detect Stereo Pilot Signal

18

PLL

Connect Stereo PLL Low

Pass Filter

19

Vcc Power Supply

20

NC Not Used

21

INPUT Input Composite Signal

22

SIRREF Detect SIF Mode

23

STERO REF Filter

24

SDA/SAPID

IIC Bus Data Input/Switch

SAP

25

GND GND

26

PE Not Used

27

SCL/STID

IIC Bus Clock Input/Switch

Stereo

28

AGC DET Detect AGC Level

29

Rout R-ch Line Out Output

30

Lout L-ch Line Out Output

31

NC Not Used

32

L-R REF dbx Output

Pin

No.

Signal

Name

Function

1

0Y Audio (R ch) Input

2

2Y Audio (R ch) Input

3

Y-COM Audio (R ch) Output

4

3Y Audio (R ch) Input

5

1Y Audio (R ch) Input

6

INH Not Used

Pin

No.

Signal

Name

Function

1 2 ... 48 49 50 51 52 53 54 55 56 57 58 ... 77 78

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