Service manual

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IC DESCRIPTION(U-COM : I701)
PIN No PIN NAME TYPE I/O DISCRIPTION REMARK
32 P71/INT1 SW-2 O Input Select control Signal
33 P72/INT2 SJ ID(H) I Check Input Signal in S-VHS JACK
/T0IN Active HIGH
34 P73/INT3 REMOCON IN I REMOCON CONTROL Signal Input
/T0IN
35 P00 SB LED(H) O When Stand-by MODE
When ON Timer Set
When NO V-Sync.(fresh:500mSEC )
Active HIGH
36 P01 DVD LED(H) O When DVD Play ON
When NO V-Sync.Ω√ ON( fresh:500mSEC )
Active HIGH
37 P02 SW-3 O Input Select control Signal
38 P03 MSP RESET(H) O Reset MSP3420GB8
Active HIGH
39 P04 H-OUT(H) O I502 ON/OFF SW
Active HIGH
40 P05 A-MUTE(H) O I601 #3 ON/OFF SW
Active HIGH
41 P06 DG-ON(H) O Degaussing ON/OFF SW
Active HIGH
42 P07 POW-ON(H) O POWER ON/OFF SW
Active HIGH