Sony SLV-GA30, Service Manual

Page: 41 / 120

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