Sony CMT-HPX10W / HCD-HPX10W Service Manual ▷ View online
81
HCD-HPX10W
Pin No.
Pin Name
I/O
Description
47
SW2-2
I
CD loading position switch input terminal
(LOD POSITION)
48
SW1 (OPEN)
I
CD open switch input terminal
49
ELV NEG
O
Elevator up/down motor control signal output
50
ELV POS
O
Elevator up/down motor control signal output
51
LOD NEG
O
Loading motor control signal output
52
LOD POS
O
Loading motor control signal output
53
SW-POWER
O
Sub power block on/off control signal output terminal
54
—
O
Not used
55
XTCN
O
Oscillator control signal output to the CD DSP
56
—
O
Not used
57
CD BD POWER
O
Power on/off control signal output for CD block
58
RDS DATA
I
RDS serial data input terminal (only for AEP, UK models)
59
CDM80 LOAD-OUT
O
Loading motor control signal output (loading out direction)
60
CDM80 LOAD-IN
O
Loading motor control signal output (loading in direction)
61
(TRIGGER SW)
I
12cm DISC switch “L”: switch on
CDM80 SW3
62
VCC
—
Power supply terminal (+3.3V)
63
(OUT SW)
I
Out switch input terminal “L”: switch on
CDM80 SW1
64
VSS
—
Ground terminal
65
(CHUCK SW)
I
Chuck switch input terminal “L”: switch on
CDM80 SW2
66
FAN DRIVE
O
Fan motor drive signal output terminal Not used
67
ST MUTE
O
Tuner muting on/off control signal output terminal
68
ST STEREO
I
FM stereo detection signal input from the tuner unit “L”: stereo
69
ST TUNED
I
Tuning detection signal input from the tuner unit “L”: tuned
70
ST CE
O
Chip enable signal output to the FM/AM tuner unit
71
ST DATA OUT
O
Serial data output to the FM/AM tuner unit
72
ST DATA IN
I
Serial data input from the FM/AM tuner unit
73
ST CLK
O
Serial data transfer clock signal output to the FM/AM tuner unit
74
KEY WAKE UP
I
System wake up signal input terminal in the standby status
75
TC PLAY
I
Tape play switch input terminal
76
TC TRG
O
Plunger driver signal output terminal “L”: plunger on
77
TC CAPM CONT
O
Capstan/reel motor drive signal output terminal “L”: forward, “H”: reverse
78
BIAS ON
O
REC bias on/off control signal output terminal “H”: REC bias on
79
TC R/P
O
PB/REC switching control signal output terminal “L”: PB
80
RY ON
O
Relay drive signal output for main power supply “H”: power on
81
WATPOW
O
Not used
82
TC DOOR SW
I
Tape deck lid open/close detection signal input terminal
83
LINE MUTE
O
Line muting on/off control signal output terminal “H”: muting on
84
PROTECT
I
Protect signal input from the amplifier circuit “L”: protect
85
SP RELAY
O
Speaker on/off relay drive signal output terminal “L”: speaker off
86
AMP POWER
O
AMP muting on/off control signal output terminal “H”: AMP on
87
EQ DATA
O
Serial data output to the electrical volume
88
EQ CLK
O
Serial data transfer clock signal output to the electrical volume
89 to 91
KEY3 to KEY1
I
Front panel key or headphone detection input terminal (A/D input)
82
HCD-HPX10W
Pin No.
Pin Name
I/O
Description
92
MODEL
I
Setting terminal for the model type
93
DEST
I
Setting terminal for the destination
94
TC END SW
I
End switch detection from tape deck block
95
TC HALF/REC SW
I
Half/REC switch detection from tape deck block
96
AVSS
—
Ground terminal
97
NC
O
Not used
98
VREF
I
Reference voltage (+3.3V) input terminal
99
AVCC
—
Power supply terminal (+3.3V)
100
FL DATA
O
Serial data output to the FL/LED driver
83
HCD-HPX10W
SECTION 8
EXPLODED VIEWS
NOTE:
•
-XX and -X mean standardized parts, so they
may have some difference from the original
one.
may have some difference from the original
one.
•
Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
•
The mechanical parts with no reference
number in the exploded views are not supplied.
number in the exploded views are not supplied.
•
Abbreviation
CND
CND
: Canadian model
Ref. No.
Part No.
Description
Remark
8-1.
SIDE PLATE, TOP PANEL SECTION
The components identified by mark 0 or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant le
numéro spécifié.
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant le
numéro spécifié.
front panel section
chassis section
a
b
c
c
d
d
b
a
not
supplied
not
supplied
not
supplied
#8
#6
#5
#5
#6
#9
#7
#4
#4
not
supplied
not
supplied
not
supplied
1
12
12
not
supplied
2
7
11
3
4
8
12
12
12
10
9
10
12
5
Ref. No.
Part No.
Description
Remark
1
4-253-148-01 PANEL, CD (US, CND)
1
4-253-148-11 PANEL, CD (AEP, UK)
2
4-253-151-02 PLATE (L), SIDE (US, CND)
2
4-253-151-21 PLATE (L), SIDE (AEP, UK)
3
4-253-152-01 PLATE (R), SIDE (US, CND)
3
4-253-152-11 PLATE (R), SIDE (AEP, UK)
4
4-253-114-01 PANEL, TOP (US, CND)
4
4-253-114-11 PANEL, TOP (AEP, UK)
5
X-2055-969-1 DOOR ASSY, CASSETTE
7
2-025-481-01 SLIDE PAD
8
4-253-112-01 PANEL, CASSETTE (US, CND)
8
4-253-112-11 PANEL, CASSETTE (AEP, UK)
9
1-796-352-51 DECK, MECHANICAL (CMAL5Z225A)
10
4-253-116-01 SPRING (CASSETTE), LEAF
11
4-253-117-01 SPRING (SLIDE), LEAF
12
4-951-620-01 SCREW (2.6X8), +BVTP
#4
7-685-246-19 SCREW +KTP 3X8 TYPE2 NON-SLIT
#5
7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
#6
7-685-645-14 SCREW +BVTP 3X6 TYPE2 N-S
#7
7-685-871-01 SCREW +BVTT 3X6 (S)
#8
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
#9
7-685-646-14 SCREW +BVTP 3X8 TYPE2 N-S
Ver. 1.4
84
HCD-HPX10W
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
8-2.
FRONT PANEL SECTION
not
supplied
not
supplied
not
supplied
51
52
53
59
54
not
supplied
not
supplied
57
61
57
60
v
A
v
B
58
(including
v
A,
v
B,
v
C)
v
A : PANEL (2) board
v
B : HEADPHONE board
51
4-253-142-01 KNOB (VOLUME)
52
4-253-141-01 RING (VOLUME)
53
4-247-752-01 FOOT, RUBBER
54
3-921-725-01 SCREW (2.6X10), +PWH
57
4-951-620-01 SCREW (2.6X8), +BVTP
58
A-1062-395-A PANEL (1) BOARD, COMPLETE (US, CND)
(including PANEL (2), HEADPHONE and POWER board)
58
A-1062-453-A PANEL (1) BOARD, COMPLETE (AEP, UK)
(including PANEL (2), HEADPHONE and POWER board)
59
X-4956-241-1 BUTTON ASSY, FUNCTION
60
X-2022-106-1 PANEL ASSY, FRONT (US, CND)
60
X-2022-133-1 PANEL ASSY, FRONT (AEP, UK)
61
1-773-123-11 WIRE (FLAT TYPE)(19 CORE)
Ver. 1.6
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