Sony SLV-GA30 Service Manual page 41

Pin No. Pin Name
51 DOSC OUT
52 2FSC
53 2FSC IN
54 CSYNC
55 CAP RVS
56 TRACK. LED
57 C. IN LED
58 AMS
59 SUR. CONT1
60 SUR. CONT2
61 SUR. CONT3
62 MODE1
63 MODE2
64 MODE3
65 MODE4
66 CAP TRQ PWM
67 POWER LED
68 TEST
69 32 kHz (IN)
70 32 kHz (OUT)
71 VSS
72 10 MHz (IN)
73 10 MHz (OUT)
74 END LED
75 DNS 1 LED
76 DNS 2 LED
77 DNS 3 LED
78 DNS 4 LED
79 DNS 5 LED
80 MESECAM DET, TV/VTR
81 REC LED
82 SIRCS
83 HF LED
84 L LED
85 R LED
86 SUR LED-SYNC REC
87 SHARPNESS LED
88 T REEL
89 S REEL
90 PB
91 LINE1
92 ADJ-B
93 ADJ-A
94 SHARPNESS VR
95 CAM
96 CAP QR
97 AF CLK
98 AF DATA
99 V CLK
100 V DATA
I/O
O DOSC OUT
O 2FSC
I 2FSC IN
I Composite sync. signal input
O Capstan reverse control signal in
O Auto tracking LED On: H, Off: L
O Cassette in LED On: H, Off: L
I Auto music search
O Surround control signal output 1
O Surround control signal output 2
O Surround control signal output 3
I Mechanism CAM encoder input 1
I Mechanism CAM encoder input 2
I Mechanism CAM encoder input 3
I Mechanism CAM encoder input 4
O (PWM) Capstan torque PWM output
O Power LED control On: H, Off:L
Not used. Connected to ground.
I 32 kHz clock terminal
O 32 kHz clock terminal
Ground
I 10MHz clock terminal
O 10MHz clock terminal
O LED pulse drive
O LED On: L, Off: H
O LED On: L, Off: H
O LED On: L, Off: H
O LED On: L, Off: H
O LED On: L, Off: H
I/O SECAM IC RF converter/TV/VTR select
O REC LED On: H, Off: L
I SIRCS signal input
O HiFi LED On: H, Off: L
O L ch LED On: H, Off: L
O R ch LED On: H, Off: L
O Surround/SYNC REC LED On: H, Off: L
O SHARPNESS LED On: H, Off: L
I Take-up reel FG input
I Supply reel FG input
O Play mode: L
O LINE 1 select
I PICTURE CONTROL signal input
I PICTURE CONTROL signal input
O Video IC Sharpness Voltage
O (3 VALUES) CAM motor drive H: Forward, M: Brake, L: Reverse
O Capstan motor
O I2C-bus clock(HiFi)
O I2C-bus data(HiFi)
O I2C-bus clock(Video)
O I2C-bus data(Video)
5-4E
Function
FWD: H, REV: L