Hitachi RU-3400JY/VR S10 Service information, CONNECTION Connector pin diagram

Service information

1.CONNECTION Connector pin diagram

1-1. Remote connector

14

23

1-2. Preview connector

13

2

1-3. Ext IRIS /UTILITY OUT

(OPTION)

H

AG

B F

C E

D

Remote

HR10A-7R-4P(74)

PinSignal

1+12V

2SD(TX)

3SD(RX)

4 GND

PREVIEW

RM12BRD-3PH(71)

PinSignal

1PREVIEW+

2NC

3PREVIEW-

EXT IRIS /UTILITY OUT (OPTION)

R05-R8F

Pin Signal

AEXT_M.BLK / UTILITY OUT 1A B NC / UTILITY OUT 1B

C EXT_IRIS / UTILITY OUT 2A D NC / UTILITY OUT 2B

E NC / UTILITY OUT 3A F NC / UTILITY OUT 3B G A+5V / UTILITY OUT 4A H A.GND / UTILITY OUT 4B

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