Sony HCD-HPZ7 / HCD-HPZ9 Service Manual ▷ View online
81
HCD-HPZ7/HPZ9
Pin No.
Pin Name
I/O
Description
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
CDM80 LOAD-OUT
O
Loading motor control signal output (loading out direction)
54
CDM80 LOAD-IN
O
Loading motor control signal output (loading in direction)
55
(TRIGGER) CDM80 SW3
I
12cm DISC switch “L”: switch on
56
(OUT SW) CDM80 SW1
I
Out switch input terminal “L”: switch on
57
(CHUCK SW) CDM80 SW2
I
Chuck switch input terminal “L”: switch on
58
TC PLAY
I
Tape play switch input terminal
59
TC TRG
O
Plunger driver signal output terminal “L”: plunger on
60
TC CAPM CONT
O
Capstan/reel motor drive signal output terminal “L”: forward, “H”: reverse
61
BIAS ON
O
REC bias on/off control signal output terminal “H”: REC bias on
62
VCC
—
Power supply terminal (+3.3V)
63
TC R/P
O
PB/REC switching control signal output terminal “L”: PB
64
VSS
—
Ground terminal
65
HP DETECT
I
Headphone detection signal input
66
LINE MUTE
O
Line muting on/off control signal output terminal “H”: muting on
67
PROTECT
I
Protect signal input from the amplifier circuit “L”: protect
68
SP RELAY
O
Speaker on/off relay drive signal output terminal “L”: speaker off
69
AMP POWER
O
AMP muting on/off control signal output terminal “H”: AMP on
70
AMP DATA
O
Serial data output to the sound processor
71
AMP CLK
O
Serial data transfer clock signal output to the sound processor
72
STBY-RELAY
O
Relay drive signal output for main power supply “H”: power on
73
SW-POWER
O
Sub power block on/off control signal output terminal (Not used)
74
KEY WAKE UP
I
System wake up signal input terminal in the standby status
75
ST TUNED
I
Tuning detection signal input from the tuner unit “L”: tuned
76
ST CE
O
Chip enable signal output to the FM/AM tuner unit
77
ST DATA OUT
O
Serial data output to the FM/AM tuner unit
78
DIN/STEREO
I
FM stereo detection signal input from the tuner unit “L”: stereo
79
ST CLK
O
Serial data transfer clock signal output to the FM/AM tuner unit
80
FL STB
O
Serial data read strobe signal output to the FL/LED driver
81
FL CLK
O
Serial data transfer clock signal output to the FL/LED driver
82
DISC1 LED
O
DISC1 LED control signal output
83
DISC2 LED
O
DISC2 LED control signal output
84
DISC3 LED
O
DISC3 LED control signal output
85
DISC4 LED
O
DISC4 LED control signal output
86
DISC5 LED
O
DISC5 LED control signal output
87
FAN ON
O
Fan motor drive signal output terminal
88, 89
VOL A, VOL B
I
Volume signal input terminal
90 to 92
KEY3 to KEY1
I
Front panel key or headphone detection input terminal (A/D input)
93
SPEC-IN
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
SEARCH A
I
Jog dial pulse input terminal
98
VREF
I
Reference voltage (+3.3V) input terminal
99
AVCC
—
Power supply terminal (+3.3V)
100
SEARCH B
I
Jog dial pulse input terminal
82
HCD-HPZ7/HPZ9
SECTION 7
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.
•
A bbreviation
CND
: Canadian model
CET
: East European and Russian model
Ref. No.
Part No.
Description
Remark
7-1.
SIDE PLATE, TOP PANEL SECTION
Ref. No.
Part No.
Description
Remark
1
2-584-889-01 CD LID (US, CND)
1
2-584-889-11 CD LID (AEP , UK, CET)
2
3-254-151-01 SCREW (B2.6), (+) P TAPPING
3
2-584-892-02 PLATE (L), SIDE (US, CND)
3
2-584-892-12 PLATE (L), SIDE (AEP, UK, CET)
4
2-584-891-01 LID, CASSETTE
5
2-584-890-01 CABINET (TOP) (US, CND)
5
2-584-890-11 CABINET (TOP) (AEP, UK, CET)
6
2-633-043-01 SPRING (HEART CAM-A)
7
4-231-824-01 CAM (A), HEART
8
3-047-468-01 DAMPER
9
2-587-384-01 SPRING (CASSETTE)
10
1-796-352-61 DECK, MECHANICAL (CMAL5Z225A)
11
A-1147-906-A AU-TC BOARD, COMPLETE (US, CND)
11
A-1147-921-A AU-TC BOARD, COMPLETE (AEP, UK, CET)
12
2-584-893-02 PLATE (R), SIDE (US, CND)
12
2-584-893-12 PLATE (R), SIDE (AEP, UK, CET)
13
7-685-645-79 SCREW +BVTP 3X6 TYPE2 N-S
14
2-655-725-01 BELT (MAIN)
15
2-655-726-01 BELT (MO), F/R
16
1-831-760-21 WIRE (FLAT TYPE) (7 CORE)
17
1-831-710-11 WIRE (FLAT TYPE) (23 CORE)
#4
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
#5
7-685-246-19 SCREW +KTP 3X8 TYPE2 NON-SLIT
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.
#4
#4
9
2
10
2
2
14
15
2
2
not
supplied
not
supplied
2
12
not
supplied
not
supplied
not
supplied
3
4
2
13
1
8
7
13
6
#5
#5
front panel section
chassis section
#4
a
a
b
b
#4
#4
#4
#4
#4
c
c
5
11
16
17
Ver. 1.6
83
HCD-HPZ7/HPZ9
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
2-584-897-01 KNOB (VOL)
52
2-584-896-01 KNOB (JOG)
53
A-1147-896-A HEADPHONE BOARD, COMPLETE
54
3-921-725-01 SCREW (2.6X10), +PWH
55
X-2050-997-1 FRONT PANEL SUB ASSY (HPZ9)
55
X-2055-304-1 FRONT PANEL SUB ASSY (HPZ7: CND)
55
X-2055-306-1 FRONT PANEL SUB ASSY (AEP, UK, CET)
56
2-584-881-02 BUTTON (POWER)
57
X-2055-055-1 BUTTON FUNCTION ASSY
58
2-584-888-01 BUTTON (REC)
59
A-1147-894-A PANEL (1) BOARD, COMPLETE
60
3-254-151-01 SCREW (B2.6), (+) P TAPPING
61
A-1147-895-A PANEL (2) BOARD, COMPLETE
62
A-1147-897-A ANALOG-IN BOARD, COMPLETE
63
X-2050-998-2 BUTTON DISC ASSY
64
1-866-037-12 HP HOLDER BOARD (EXCEPT US)
64
1-866-037-21 HP HOLDER BOARD (US)
65
1-866-038-12 LINE IN HOLDER BOARD (EXCEPT US)
65
1-866-038-21 LINE IN HOLDER BOARD (US)
66
1-831-812-11 WIRE (FLAT TYPE) (25 CORE)
7-2.
FRONT PANEL SECTION
not
supplied
not
supplied
56
57
58
54
53
62
61
52
51
60
60
66
54
65
59
63
55
64
Ver. 1.6
84
HCD-HPZ7/HPZ9
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
101
7-685-645-79 SCREW +BVTP 3X6 TYPE2 N-S
102
4-247-752-01 FOOT, RUBBER
103
A-1147-909-A THERMISTOR BOARD, COMPLETE
104
2-587-380-02 PANEL (REAR) (US)
104
2-587-380-12 PANEL (REAR) (HPZ9: CND)
104
2-591-368-12 PANEL (REAR) (HPZ7: CND)
104
2-591-368-22 PANEL (REAR) (AEP, UK, CET)
105
A-1147-903-A AMP BOARD, COMPLETE (HPZ9)
105
A-1147-919-A AMP BOARD, COMPLETE (AEP, UK, CET)
105
A-1148-558-A AMP BOARD, COMPLETE (HPZ7: CND)
106
1-787-319-11 FAN, DC
0 107
1-769-744-81 CORD, POWER (UK)
0 107
1-830-188-11 CORD, POWER (AEP, CET)
0 107
1-830-190-11 CORD, POWER (US, CND)
108
3-703-244-00 BUSHING (2104), CORD
109
1-693-684-11 TUNER (FM/AM) (US, CND)
109
1-693-686-11 TUNER (FM/AM) (AEP, UK, CET)
110
1-828-963-11 WIRE (FLAT TYPE) (11 CORE)
111
A-1147-899-A MAIN BOARD, COMPLETE (HPZ9)
111
A-1147-916-A MAIN BOARD, COMPLETE (AEP, UK, CET)
111
A-1148-556-A MAIN BOARD, COMPLETE (HPZ7: CND)
112
7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S
113
A-1147-891-A POWER BOARD, COMPLETE (HPZ9)
113
A-1147-913-A POWER BOARD, COMPLETE (AEP, CET, UK)
113
A-1148-553-A POWER BOARD, COMPLETE (HPZ7: CND)
114
1-829-017-11 WIRE (FLAT TYPE) (21 CORE)
115
1-831-707-11 WIRE (FLAT TYPE) (9 CORE) (US,CND)
115
1-831-708-11 WIRE (FLAT TYPE) (11 CORE) (AEP, UK, CET)
116
1-833-453-21 WIRE (FLAT TYPE) (23 CORE)
0 F901
1-533-452-12 FUSE, GLASS TUBE (DIA. 5) (4A/125V)
(HPZ7: CND)
0 F901
1-533-454-12 FUSE, GLASS TUBE (DIA. 5) (6.3A/125V)
(HPZ9)
0 F901
1-533-471-12 FUSE, GLASS TUBE (DIA. 5) (T4AL/250V)
(AEP, UK, CET)
0 F902
1-533-452-12 FUSE, GLASS TUBE (DIA. 5) (4A/125V)
(HPZ7: CND)
0 F902
1-533-454-12 FUSE, GLASS TUBE (DIA. 5) (6.3A/125V)
(HPZ9)
0 F902
1-533-471-12 FUSE, GLASS TUBE (DIA. 5) (T4AL/250V)
(AEP, UK, CET)
0 F903
1-533-451-12 FUSE, GLASS TUBE (DIA. 5) (3.15A/125V)
(HPZ7: CND)
0 F903
1-533-454-12 FUSE, GLASS TUBE (DIA. 5) (6.3A/125V)
(HPZ9)
0 T901
1-443-682-11 TRANSFORMER, POWER(HPZ7: CND)
0 T901
1-443-683-11 TRANSFORMER, POWER (AEP, UK, CET)
0 T901
1-443-686-11 TRANSFORMER, POWER(HPZ9)
#4
7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
#6
7-685-880-09 SCREW +BVTT 4X6 (S)
7-3.
CHASSIS SECTION
CD mechanism
deck section (CDM82C-K6BD83)
deck section (CDM82C-K6BD83)
not
supplied
101
114
101
101
101
107
104
112
103
108
106
109
a
b
a
101
113
not
supplied
not
supplied
(HPZ7:CND, HPZ9)
not
supplied
not
supplied
#6
#4
#4
#4
#4
101
105
101
102
not
supplied
#4
#4
#4
#4
b
F903
T901
F901
F902
110
111
116
c
c
115
Ver. 1.6
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