Sony CMT-CPZ1 / HCD-CPZ1 Service Manual ▷ View online
57
HCD-CPZ1
SW POWER BOARD IC11 CXD9841P (POWER CONTROL)
Pin No.
Pin Name
I/O
Description
1
VSENSE
I
AC line voltage detection terminal
2
F/B
I
Feed back signal input terminal for frequency modulation of oscillator
3
CT
I
Connected to the external capacitor for oscillator duty/frequency setting
4
RT
I
Connected to the external resistor for oscillator frequency setting
5
GND
-
Ground terminal
6
TIMER
I
Connected to the external capacitor for determines intermittent operation period when abnormal
detection state
detection state
7
SS
I
Connected to the external capacitor for soft start timing
8
VC1
I
Power supply terminal for control circuit "L": stop
9
OCP
I
Over current detection signal and didt protection signal input terminal
10
VC2
O
Power supply output terminal for driver
11
PGND
-
Ground terminal for low voltage side driver
12
VG (L)
O
Low voltage side driver drive signal output terminal
13
-
-
Not used
14
VG
O
Power supply output terminal for high voltage side driver
15
VS
I
High voltage side driver refference voltage input terminal
16
VG (H)
O
High voltage side driver drive signal output terminal
17
-
-
Not used
18
VD
I
Terminal for drain-kick starting. When starting, current is supplied directly from the
rectification diode to VC1.
rectification diode to VC1.
58
HCD-CPZ1
SECTION 8
EXPLODED VIEWS
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
1
2-584-652-02 CASE
2
3-363-099-11 SCREW (CASE 3 TP2)
8-1.
CASE SECTION
3
3-252-829-01 SCREW (B3), (+) BV TAPPING
4
4-233-372-02 FOOT (FELT)
1
2
2
3
3
3
4
4
not supplied
mechanical deck (tape) section
chassis section
•
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.
•
Accessories are given in the last of the
electrical parts list.
electrical parts list.
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.
•
Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color
Cabinet's Color
The components identified by mark
0 or dotted line with mark 0 are
critical for safety.
Replace only with part number
specified.
0 or dotted line with mark 0 are
critical for safety.
Replace only with part number
specified.
Ver. 1.1
•
Abbreviation
AUS : Australian model
EE
AUS : Australian model
EE
: East European model
KR : Korean model
SP
SP
: Singapore model
59
HCD-CPZ1
8-2.
MECHANICAL DECK (TAPE) SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
2-514-661-01 COVER (AZIMUTH)
52
2-023-740-01 SPRING (LID TC2), TORSION
53
2-514-677-01 BUTTON (TC-EJECT)
54
2-514-684-01 LEVER (EJECT)
55
2-595-751-01 SPRING (TC-EJECT), COIL
56
3-254-151-01 SCREW (B2.6), (+) P TAPPING
57
2-514-660-02 COVER (EJECT)
58
3-252-828-01 SCREW (B2.6), (+) PWH TAPPING
59
2-588-394-02 SPRING (TC LOCK)
60
2-588-354-01 LEVER (TC LOCK)
61
4-244-530-01 DAMPER
62
1-796-456-41 DECK, MECHANICAL (CMAL1Z-255A)
63
1-963-792-11 WIRE (FLAT TYPE) (8 CORE)
64
3-254-142-01 SCREW (B3), (+) BV TAPPING
65
3-669-480-51 +PTPWH 2
66
A-1087-739-A TC BOARD, COMPLETE
67
1-773-106-11 WIRE (FLAT TYPE) (19 CORE)
not supplied
TC board
flont panel section
lid (TC) section
62
63
64
64
51
52
53
55
54
57
56
58
58
61
59
60
65
67
65
66
60
HCD-CPZ1
8-3.
FRONT PANEL SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
101
2-514-665-02 KNOB (UD)
102
2-514-654-01 LID (MD LINK)
103
2-514-664-01 KNOB (VOL)
104
2-514-663-01 KNOB (TRE)
105
2-514-662-01 KNOB (BASS)
106
X-2048-617-1 PANEL ASSY, FRONT (AEP, UK, EE)
106
X-2048-619-1 PANEL ASSY, FRONT (SP, KR, AUS)
107
2-514-671-01 BUTTON (DSGX)
108
2-514-672-01 BUTTON (FOLDER)
109
1-773-120-11 WIRE (FLAT TYPE) (19 CORE)
110
A-1087-733-A PANEL BOARD, COMPLETE
111
2-514-666-02 BRACKET (TC)
112
3-254-151-01 SCREW (B2.6), (+) P TAPPING
113
A-1087-734-A SUB PANEL BOARD, COMPLETE
114
2-514-656-01 SHAFT (LID MD)
115
2-514-688-01 SPRING (LID MD)
116
3-254-058-01 SCREW
117
A-1087-735-A HP/MD BOARD, COMPLETE
118
A-1087-736-A OPT BOARD, COMPLETE
119
2-632-228-01 SHEET (RIMOLON)
102
not supplied
not supplied
101
114
112
112
112
113
118
116
115
103
104
105
106
107
108
112
117
112
112
112
112
111
109
110
119
Ver. 1.1
Click on the first or last page to see other CMT-CPZ1 / HCD-CPZ1 service manuals if exist.