Home
Panasonic
Stereo System
SC-HC3P
Panasonic SC-HC3P User Manual
4
of 1
of 1 rating
122 pages
Give review
Manual
Specs
To Next Page
To Next Page
To Previous Page
To Previous Page
Loading...
99
17.9.
D-AMP CIRCUIT
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
C2
0.1
3.3
C23
R7
3.9K
C21
1
18K
R9
LEVEL SHIFTER
L1
G0C150MA0056
R17
6.8K
2
1
4
3
CN2
1.2K
R19
L3
G0C150MA0056
0.1
C13
0.47
C29
0.1
C25
D5
B0JCME000035
D3
B0JCME000035
0.1
C3
C4
1
C1
10
C11
1
22V220
C5
C7
1
4.7
C35
POWER AMP
C17
1
R11
10K
B1GBCFJJ0051
QR1
T1
41
40
39
44
43
42
35
34
38
37
36
24
23
27
25
26
30
31
33
32
28
29
THERMAL PAD
21
19
2
4
10
5
3
1
7
9
8
6
17
15
16
18
11
13
14
12
20
22
C1AB00003012
IC1
100K
MUTING CONTROL
PCONT SWITCH
R13
QR4
B1GBCFJJ0051
QR2
B1GBCFJJ0051
100K
R12
D10
MA2SD320GL
1K
R22
C41
0.22
R16
6.8K
D11
MA2SD320GL
C40
1000P
QR3
B1GBCFJJ0051
0.1
C26
0.1
C16
C28
0.47
2
1
4
3
CN4
1K
R24
RCH
2.2M
R23
D9
MAZ8033G0L
MA2J1110GL
DC DETECT
D12
MA2J1110GL
D13
C22
1
R2
22K
C12
1
22K
R3
C8
1
R1
22K
C18
1
18K
R20
18K
R21
0.33
C38
0.33
C39
L2
G0C150MA0056
L4
G0C150MA0056
1.2K
R18
0.1
C6
B0JCME000035
D6
B0JCME000035
D4
C10
25V220
C9
25V220
4.7
C34
LCH
SIG_DET
PCONT_2
PCONT_2
7
9
10
8
4
5
1
1
12
3
2
6
12
11
CN1
F_SHIFT
F_SHIFT
GNDP2
OUT2P
OUT2P
TM
BSP2N
OSC
MS
ROSC
OUT2N
VHOLD
GNDP2
OUT2N
OUT1P
GNDP1
VCCP1P
OUT1P
VCCP2P
VCCP2N
BSP1N
VCCP1N
NC
MUTEX
SHUT
DOWN
WARNING
ERR
VCCP2N
OUT1N
OUT1N
GNDP1
VCCP1N
LCH LO-
LCH LO+
RCH LO-
RCH LO+
VCCA
FILP
BSP2P
PLMT4
PLMT3
BSP1P
IN2
PLMT2
IN1
PLMT1
GNDA
FILA
VCCP1P
VCCP2P
RCH
RCH
AGND
AGND
AGND
LCH
LCH
AGND
15.5V
15.5V
15.5V
MUTE_C
MUTE_C
MUTE_C
SIG_DET
SIG_DET
POWERDET2
POWERDET2
POWERDET2
PCONT_2
F_SHIFT
15.5V
15.5VGND
15.5VGND
15.5VGND
15.5VGND
TURN_SIG
FANDC
FANGND
: +B SIGNAL LINE
D-AMP CIRCUIT
SCHEMATIC DIAGRAM - 9
SC-HC3P/PC D-AMP
CIRCUIT
TO
SMPS CIRCUIT
(CN906)
IN SCHEMATIC
DIAGRAM - 10
TO
MAIN CIRCUIT
(CN110)
IN SCHEMATIC
DIAGRAM - 4
TO SPEAKERS
: AUDIO OUTPUT SIGNAL LINE
98
100
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
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Panasonic SC-HC3P and is the answer not in the manual?
Ask a question
Panasonic SC-HC3P Specifications
General
Brand
Panasonic
Model
SC-HC3P
Category
Stereo System
Language
English
Related product manuals
Panasonic SC-HC39
24 pages
Panasonic SC-HC35
24 pages
Panasonic SC-HC37
24 pages
Panasonic SC-HC38
20 pages
Panasonic SC-HC30
16 pages
Panasonic SC-HC395
24 pages
Panasonic SC-HC302
20 pages
Panasonic SC-HC30DB
20 pages
Panasonic SC-HC39DB
24 pages
Panasonic SC-HC37GN
139 pages
Panasonic SC-HC38DB
24 pages
Panasonic SC-HC395EG
24 pages
To Next PageTo Next PageTo Previous PageTo Previous Page
Loading...
Need help?
General
