Sony HCD-RV990D Service Manual page 118

HCD-RV660D/RV990D
Pin No. Pin Name
59 B-TRG
60 A-SHUT-IN
61 B-SHUT-IN
62 VCC
63 SWFR-MUTE
64 VSS
65 CAPM-CONT
66 B-REC.FWD
67 B-REC.REV
68 A-HALF
69 B-HALF
70 A-PLAY
71 B-PLAY
72 AMS-IN
73 DISPLAY-KEY
74 POWER-KEY
75 M-RESET
76 STANDBY-LED
77 BIAS
78 PB-A/B
79 TC-RELAY
80 PB-MUTE
81 REC-MUTE
82 FAN
83 LINEOUT-MUTE
84 LINE-MUTE
85 STK-MUTE
86 PROTECT
87 STB-RELAY
88 FRONT-RELAY
89 REAR-RELAY
90 NO-USE
91 VACS-IN1 ILLUMI-IN
92 VACS-IN2
93 NO-USE
94 MODEL-IN
95 SPEC-IN
96 AVSS
97 I-HOLD
98 V.REF
99 AVCC
100 S-IN
30
I/O
O Trigger out ON/OFF select signal output (deck B) (L: OFF, H: ON)
I Reel pulse signal input (deck A)
I Reel pulse signal input (deck B)
— Power supply pin (+3.3 V)
O Sub woofer mute ON/OFF select signal output (L: ON, H: OFF)
— Ground
O Capstan motor ON/OFF select signal output (L: OFF, H: ON)
I REC (FWD) switch in signal input (deck B) (active L)
I REC (REV) switch in signal input (deck B) (active L)
I Half in signal input (deck A) (active L)
I Half in signal input (deck B) (active L)
I Playback switch in signal input (deck A) (active L)
I Playback switch in signal input (deck B) (active L)
I AMS in select signal input (L: without music, H: with music)
I Display key signal input (active L)
I Power key signal input (active L)
O To other micon's reset signal output
O Standby LED ON/OFF select signal output (L: ON, H: OFF)
O Bias ON/OFF select signal output (L: OFF, H: ON)
O PB deck A/B select signal output (L: deck B, H: deck A)
O Tape REC/PB control signal output (L: REC, H: PB (other))
O PB mute select signal output (L: ON, H: OFF)
O REC mute select signal output (L: ON, H: OFF)
O Fan motor ON/OFF control signal output (L: OFF, H: 300 msec)
O MD (VIDEO) mute ON/OFF select signal output (L: ON, H: OFF)
O TA line mute ON/OFF select signal output (L: ON, H: OFF)
O STK mute ON/OFF select signal output (L: ON, H: OFF)
I Protect ON/OFF select signal input (L: ON, H: OFF)
O Standby relay ON/OFF select signal output (L: OFF, H: ON)
O Front speaker relay ON/OFF select signal output (L: OFF, H: ON)
O Rear/center/sub woofer speaker relay ON/OFF select signal output (L: OFF, H: ON)
O Not used (Open)
I VACS & Illumi in 1 signal input (A/D)
I VACS in 2 signal input (thermal VACS)
O Not used (Open)
I Model in signal input (A/D)
I Destination in signal input (A/D)
— Analog ground
O Fan motor ON/OFF select signal output (L: OFF, H: ON)
— AV reference voltage pin (+3.3 V)
— Power supply pin (+3.3 V)
I Serial in signal input
Pin Description