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Pin No.
Pin Name
51
OSD W LEVEL
52
OSD V OUT
53
OSD Vcc
54
HLF
55
OSD SECAM C IN
56
C. VIDEO IN
57
NUA
58
DEC/VTR
59
PDC DAV
60
SECAM DET
61
DNR RESET
62
TA MUTE
63
A MUTE
64
MTR 12V CONT.
65
SW 12V CONT.
66
FLD CS
67
SECAM ON/SUR ON
68
FLD OUT
69
FLD IN
70
FLD CLK
71
SCL
72
SDA
73
AV-LINK OUT
74
–14V CONT
75
C+ 5V CONT
76
CAP ERROR
77
DRUM ERROR
78
P FAIL
79
S REEL
80
T REEL
81
DMS+
82
DMS–
83
TU SW1
84
TU SW2
85
AV-LINK IN
86
C+ DET
87
CAP FG
88
AMP Vss
89
DRUM FG
90
DRUM PG
91
AMP VREF OUT
92
AMP VREF IN
93
RC CHECK
94
CTL –IN
95
CTL +IN
96
AMP C
97
CTL AMP OUT
98
AMP Vcc
99
AVcc
100
AUTO PRESET
I/O
I
OSD white level input
O
OSD video signal output
Power supply input terminal for OSD/slicer (4.75 V to 5.25 V)
LPF connection terminal for slicer/AFC (This terminal is used as the HLF terminal
I/O
when C. Video is input to pin-56.)
I
Color signal input for SECAM OSD
Video signal input for tuner's station selection, OSD and servo sync signal detection
I
(after passing filter)
Connected to Ground
O
Decoder/VTR switching
I
PDC/VPS signal reception identification input
I
SECAM identification input
O
DNR IC reset signal
O
Tuner audio mute signal output
O
Audio mute signal output
O
Motor 12 V power control signal
O
SW 12 V power control signal
O
Chip selection signal for display tube driver
O
SECAM ON signal/surround audio control (switched by destination)
O
Serial data out CH0 (FLD)
I
Serial data in CH0 (FLD)
O
Serial clock CH0 (FLD)
I/O
I2C clock (video/HiFi/tuner/ARC/modulator/VPS/DNR control)
I/O
I2C data (video/HiFi/tuner/ARC/modulator/VPS/DNR control)
O
AV-LINK data output for communication
O
Power save control (equivalent of pin-98 save CONT 1)
O
Power save control (equivalent of pin-98 save CONT C+)
O
Capstan error output
O
Drum error output
I
Power failure detection input
I
Supply reel sensor input
I
Tape up reel sensor input
I
DMS 2-phase pulse 1 input
I
DMS 2-phase pulse 2 input
O
Turner system BG/L selection signal
O
Turner system BGL/L selection signal
I
Data inpu for AV-LINK communication
I
CANAL + connection identification input
I
Capstan FG input
Ground terminal for analog amplifier (connected to Vss)
I
Drum FG input
I
Drum PG input
Analog amplifier reference power supply output terminal
Analog amplifier reference power supply output terminal
I
Input for RC setting
I/O
CTL signal input/output terminal
I/O
CTL signal input/output terminal
CTL amplifier AC Ground terminal
O
CTL amplifier output
Power supply input terminal for analog amplifier (connected to Vcc)
Power supply input and reference voltage input to A-D converter
O
H at Auto preset
5-4
Function
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