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SC-HC3P
Panasonic SC-HC3P User Manual
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105
18.5.
MOTOR P
.C.B., POSITION SW
P
.C.B., iPod SW P
.C.B., iP
od P
.C.B. and D-Amp P
.C.B.
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
10
1
1
12
13
I
L
K
J
M
SC-HC3P/PC
MOTOR/ POSITION SW/ iPod SW/ iPod/ D-AMP P
.C.B.
MOTOR P
.C.B. (REPX0755G)
iPod P
.C.B. (REPX0631A)
(SIDE
A)
(SIDE
B)
iPod SW P
.C.B. (REPX0755G)
POSITION SW P
.C.B. (REPX0755G)
(SIDE A)
D-AMP P
.C.B. (REPX0753A)
(SIDE B)
DOCK FOR iPod
SPEAKERS
NOTE: " * " REF IS FOR INDICA
TION ONLY
PbF
PbF
PbF
PbF
B
C
E
B
C
E
B
C
E
B
C
E
PbF
3342AG
3342AG
3342AH
3342AH
PbF
M
PbF
3342AE
3342AE
R1008
R1005
R1007
R1006
L1003
L1004
L1005
C1004
L1006
L1007
L1010
R1011
L1009
L1008
R1002
R1012
R1004
R1001
R1003
R1009
L1011
R1010
L1002
C1001
L1001
C1002
C1003
R1013
PSW1
0566A-1
0566A-1
0566A-1
0566A-1
CN1001
CN1002
C1
C2
C3
C4
C21
C22
C23
C38
C39
R1
R11
R20
R21
C7
C8
C6
3324A-2
3324A-2
IC1
QR1
QR2
QR3
QR4
C5
C9
C10
C11
C12
C13
C16
C17
C18
C25
C26
C28
C29
C34
C35
D3
D4
D5
D6
D12
D13
L1
L2
L3
L4
R2
R3
R7
R9
R12
R16
R17
R18
R19
C40
C41
D9
D10
D11
R22
R23
R24
R13
3324A-2
3324A-2
CN4
CN1
CN2
P641*
S641
(LEFT)
S643
(RIGHT)
S642
(CENTER)
(IPOD DOCK
OPEN)
P642*
S644
MT602*
P602*
10
9
8
7
6
5
4
3
2
11
1
12
13
14
30
25
20
15
10
5
1
4
13
2
12
1
1
1
10
2
3
4
5
6
7
8
9
1
2
3
4
1
5
10
15
20
22
23
25
30
35
40
44
24
3
1
24
3
1
2
4
31
4
12
3
2
4
31
1
2
2
1
1+
2-
104
106
Table of Contents
Default Chapter
1
Table of Contents
1
1 Safety Precautions
3
General Guidelines
3
Before Repair and Adjustment
4
Caution for Fuse Replacement
4
Protection Circuitry
4
Safety Part Information
4
2 Warning
6
Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices
6
Precaution of Laser Diode
7
Service Caution Based on Legal Restrictions
8
3 Service Navigation
9
Service Information
9
4 Specifications
10
5 Location of Controls and Components
11
Main Unit Key Button Operations
11
Remote Control Key Button Operations
12
6 Operating Instructions
13
Disc and MP3 Information
13
7 Self Diagnosis and Special Mode Setting
14
Service Mode Summary Table
14
Service Mode Table
15
Error Code Table
17
8 Troubleshooting Guide
18
CD Door Unit Jam
18
9 Disassembly and Assembly Instructions
20
Disassembly Flow Chart
21
Type of Screw
22
Main Parts Location Diagram
22
Disassembly of CD Door Unit
23
Disassembly of Net Frame Assembly
25
Disassembly of Top Ornament
27
Disassembly of Bottom Ornament
28
Disassembly of Speaker Unit (SP1)
29
Disassembly of Speaker Unit (SP2)
30
Disassembly of Panel 1 & Panel 2 P.C.B
32
Disassembly of Front Panel Block
34
Disassembly of Tuner Pack
34
Disassembly of SMPS Unit
35
Disassembly of AC in P.C.B
36
Disassembly of SMPS P.C.B
38
Replacement of Switching Regulator IC (IC702)
39
Replacement of Diode (D702)
41
Replacement of Diode (D704)
43
Disassembly of Main P.C.B
45
Disassembly of Fan
48
Disassembly of AUX / HP P.C.B
48
Disassembly of Traverse Deck
49
Disassembly of Traverse Cover & Traverse Unit
50
Disassembly of CD Servo P.C.B
51
Disassembly of D-Amp P.C.B
52
Disassembly of Fan Unit (Ipod)
52
Disassembly of FL P.C.B
53
Disassembly of Ipod P.C.B
54
Disassembly of Motor P.C.B
58
Disassembly of Position SW P.C.B
59
Disassembly of Ipod SW P.C.B
60
Disassembly of IR P.C.B
61
10 Service Position
62
Checking and Repairing Main P.C.B
62
Checking and Repairing D-Amp P.C.B
68
Checking and Repairing FL P.C.B
68
Checking and Repairing CD Servo P.C.B
69
Checking and Repairing AC in P.C.B
69
Checking and Repairing SMPS P.C.B
72
11 Voltage Measurement & Waveform Chart
74
CD Servo P.C.b
74
D-Amp P.C.b
75
Fl P.C.b
75
Main P.C.b. (1/3)
76
Main P.C.b. (2/3)
77
Main P.C.b. (3/3)
78
Smps P.C.b
78
Waveform Chart
79
12 Illustration of IC's, Transistors and Diodes
81
13 Overall Simplified Block
82
14 Block Diagram
85
CD Servo Block Diagram
85
MAIN (1/2) / TUNER / Ipod / FL / MOTOR BLOCK DIAGRAM
86
Main (2/2) / D-Amp Block Diagram
87
Panel1/2 / Aux/Hp / Ir / Smps / Ac in Block Diagram
88
15 Wiring Connection Diagram
89
16 Schematic Diagram Notes
90
17 Schematic Diagram
91
CD Servo Circuit
91
Main Circuit (1/4)
92
Main Circuit (2/4)
93
Main Circuit (3/4)
94
Main Circuit (4/4)
95
FL CIRCUIT, PANEL 1 CIRCUIT and PANEL 2 CIRCUIT
96
TUNER CIRCUIT, AUX/HP CIRCUIT, IR CIRCUIT, MOTOR CIRCUIT, POSITION SW CIRCUIT and Ipod SW CIRCUIT
97
Ipod CIRCUIT and AC in CIRCUIT
98
D-Amp Circuit
99
Smps Circuit
100
18 Printed Circuit Board
101
CD Servo P.C.b
101
Main P.C.b. (1/2)
102
Main P.C.b. (2/2)
103
Tuner P.C.b., Fl P.C.b., Panel 1 P.C.b
104
PANEL 2 P.C.B., AUX/HP P.C.B. and IR P.C.B
104
104
104
MOTOR P.C.B., POSITION SW P.C.B., Ipod SW P.C.B., Ipod P.C.B. and D-Amp P.C.B
105
SMPS P.C.B. and AC in P.C.B
106
19 Terminal Function of IC's
107
Ic801 (Rfkwmahc3-S) Micro Processor IC
107
Ic7001 (Mn6627954Ama) IC Servo Processor
108
IC7002 (BA5948FPE2) IC 4CH Drive
109
20 Exploded View and Replacement Parts List
110
Exploded View and Mechanical Replacement Parts List
110
Electrical Replacement Parts List
116
4
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Panasonic SC-HC3P Specifications
General
Brand
Panasonic
Model
SC-HC3P
Category
Stereo System
Language
English
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