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60
Pin No.
52
53
54
55
56
57 to 59
60, 61
62
63
64
65
66 to 72
73
74
75
76
77
78
79
80
81 to 88
89
90 to 92
93
94
95
96
97
98
99
100
I/O
I
I
I
—
—
—
—
—
—
—
O
O
O
I
I
I
O
O
O
O
I/O
—
I
I
—
O
—
O
I
—
—
Description
Disc detection (load out) switch input terminal Not used (fixed at “H”)
Destination setting terminal (fixed at “L”)
Destination setting terminal (fixed at “L”)
Not used (open)
Not used (open)
Not used (open)
Not used (open)
Power supply terminal (+5V)
Not used (open)
Ground terminal
Video muting on/off control signal output
Address signal output for the external device
LED drive signal output for the self diagnosis indicator (D502) Normally: “L” (LED on)
Setting terminal for the test mode 1 (for VCD check) Normally: fixed at “H” (“L”: test mode)
Setting terminal for the test mode 2 (for SERVO check) Normally: fixed at “H” (“L”: test mode)
Setting terminal for the test mode 3 Normally: fixed at “H” (“L”: test mode) Not used (fixed at “H”)
System reset signal output to the CXD3008Q (IC101), BA5974FP (IC102) and D/A converter (IC509) “L”: reset
Standby on/off control signal output terminal Not used (open)
Chip select signal output terminal Not used (open)
Blank control signal output terminal Not used (open)
Two-way data bus with the external device Not used (open)
Not used.
Key input terminal Not used (fixed at “H”)
Video system select input terminal (open: AUTO)
Not used.
Serial data output to the CXD3008Q (IC101)
Ground terminal (for A/D conversion)
Serial data latch pulse output to the CXD3008Q (IC101)
Reference voltage (+5V) input terminal (for A/D conversion)
Power supply terminal (+5V) (for A/D conversion)
Not used.
Pin Name
OUTSW
MODEL1
MODEL2
TBLL
TBLR
ENC1 to ENC3
VCC
VSS
V.MUTE
A6 to A0
TEST LED
TEST1
TEST2
TEST3
DEVICE RESET
STANDBY
FL CS
FLBLK
D7 to D0
MIC CTRL
KEY1 to KEY3
NT/PAL
MUSIC VOL
DSP DATA
AVSS
DSP LATCH
VREF
AVCC
AMP ON
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9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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