Sharp DV-SL90UA, Руководство по обслуживанию

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1-14-1
E592BPIN
IC PIN FUNCTION DESCRIPTIONS
IC1001 (PHOTOCOUPLER)
IC1002 (REGULATOR)
IC1006 (SHUNT REGULATOR)
IC1201 (OP AMP)
IC1204 (FIBER OPTIC TRANS. MODULE)
IC1402(VIDEO DRIVER)
Pin
No.
Signal
Name
Function
1 ANODE Anode
2 CATHODE Cathode
3 EMITTER Emitter
4 COLLECTOR Collector
Pin
No. Signal
Name
Function
1 VIN DC Input
2 VC ON/OFF Control
3 VOUT DC Output
4 VREF Output Voltage Control
5 GND GND
Pin
No.
Function
1 Reference
2 Anode
3 Cathode
Pin
No.
Signal
Name
Function
1 A OUTPUT AUDIO-L Output
2 A-INPUT AUDIO Input
3 A+INPUT AUDIO Input
4 GND GND
5 B+INPUT AUDIO Input
6 B-INPUT AUDIO Input
7 B OUTPUT AUDIO-R Output
8 VCC VCC
Pin
No. Signal
Name
Function
1 VIN Video Input
2 VCC Power Supply
3 GND GND
Pin
No.
Signal
Name
Function
1 NU Not Used
2 BIAS BIAS
3 Y IN
Luminance Signal(Interlace/
Progressive) Input
4 VCC VCC
5 MUTE Mute Signal Input
6 Cb IN
Component Video Signal
Input
7 GND GND
8 Cr IN
Component Video Signal
Input
9 GND GND
10 Cr OUT
Component Video Signal
Output
11 Cb OUT
Component Video Signal
Output
12 VCC VCC
13 Y OUT
Luminance Signal (Interlace/
Progressive) Output
14 NU Not Used
15 NU Not Used
16 GND GND