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Pin No.
Pin name
vO
Description
46
X-LAT
Berke,
| Serial data latch output to the DSP ([C103).
47
TEST
O
Terminal for test mode.
48
VAREF
-
Reference Voltage for A/D converter. (+5V)
Tl
49
VASS
-
GND for analog (GND).
50
VSS
-
GND
|
51
VDD
-
Power supply. (+5V)
52
[
SPEC
al
I
Terminal for mechanism selection. :
l
53
DESTINATION
I
Terminal for model selection.
DISC SENS
I
Disc Sensor input terminal.
TC RELAY
O
REC/PB head selector signal output.
A-SHUT
I
Deck-A reel table detect.
B-SHUT
I
Deck-B reel table detect.
B-HALF
I
Deck-B cassette detect.
A-HALF
I
Deck-A cassette detect.
220 A PLAY
]
Deck-A play detect.
220 B PLAY
I
Deck-B play detect.
62427-LAT
te)
Serial data latch output to IC 901.
K-CON-LAT
O
| Not used (OPEN).
VOL-LAT (AV)
O | Not used (OPEN).
65
FRONT * SP RELAY B
oO
Front speaker Relay Drive output.
|
| 66 |
REAR*SPRELAYC
| O | Rear speaker Relay Drive output.
POWER ON
O | Power ON output.
L: ON
68
OQ | CD power switch output.
|
69
O | Not used (OPEN).
MUTE
O | Mute ON/OFF control.
L: Mute ON
COM CLK
O | System clock (COM) output.
:
|
72
COM DIN
]
Serial data input from tuner.
73
COM DATA
O
Serial data (COM) output.
74
K-COM-ON
oO
Not used (OPEN).
75
RIGID LED
oO
Not used (OPEN).
76
MD/VIDEO
O
MD/VIDEO level chage output. (not used)
|
77
DBFB HIGH
O-
| DBFB LOW/HIGH control.
L: DBFB High
78
CD PWM SEL
O
Tray mechanism control selection (GND connection).
79
PRO LOGIC RELAY
O | Not used (OPEN).
80
TC-A
O | Deck A/B Selection output.
L: Deck-A
8]
NORM
O
NORMAL/HIGH Selection output.
L : Normal (for tape EQ)
82
BIAS OFF
O | Bias ON/OFF Selection output.
L: Bias OFF
83
REC MUTE
O | REC Mute ON/OFF Selection output.
L: Mute ON
84
NR OFF
oO
NR ON/OFF Selection output.
L: NR OFF
PB
O | REC/PB Selection output.
L:PB
PASS *e AMP/DOLBY
oO [ Paley pass signal output.
LINE MUTE ON
O | Line mute signal output.
L: Mute ON
CAP « M HIGH
O | Capstan moter HIGH/LOW Selection output.
L: High
A-TRG
O | Trigger motor control output.
co)
| Trigger motor control output.
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