DOWNLOAD Panasonic SC-HC40EG / SC-HC40EP Service Manual ↓ Size: 9.19 MB | Pages: 127 in PDF or view online for FREE

Model
SC-HC40EG SC-HC40EP
Pages
127
Size
9.19 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / COMPACT STEREO SYSTEM
File
sc-hc40eg-sc-hc40ep.pdf
Date
PREV: Panasonic SC-HC3DBEB / SC-HC3GN / SC-HC3P / SC-HC3PC / SC-HC4EP / SC-HC4GA / SC-HC4GT / SC-HC4GK Service Manual / Parts change notice

Panasonic SC-HC40EG / SC-HC40EP Service Manual ▷ View online

93
14.5. AUDIO BLOCK DIAGRAM
D9,D10,D11
JK51
4
6
CN350
CN51
3
7
CN350
CN51
2
24
CN7002
CN7002
8
2
CN350
CN51
6
4
CN350
CN51
AM/FM RADIO RECEIVER
VUEALLPT039
IC52
ASP
C1AB00003256
IC101
TU L
TU R
LOUT 14
ROUT 13
SDIO 8
SCLK 7
2 FMI
37 TU L
3 TU R
MPORT L
MPORT R
38 MPORT L
2 MPORT R
CD L
40 CD L
4
22
CN7002
CN7002
CD R
52 CD R
20 SCL
19 SDA
17 DCLK
9 RCLK
JK52
L52
4
6
3
1
2
4 AMI
ASP CLK
ASP DA
DAMP BP
AUDIO DET
7
2
CN107
CN106
5
4
CN107
CN106
6
3
CN106
CN107
8
1
CN106
CN107
5
4
CN106
CN107
1
8
CN107
CN106
PDET2
LOUT 22
HP LOUT 34
ROUT 17
3
1
5
7
OP-AMP
C0ABBB000216
IC103
Q102,Q106
MUTING
INVERTER
QR101
QR4
MUTING
CONTROL
HP L
HP R
MPORT L
MPORT R
MPORT SW
LCH
RCH
HP SW
R
L
SIG DET
JK952
2
3
1
6
7
5
4
L
R
JK951
3
2
1
6
7
5
4
44 iPod L
47 iPod R
iPod L
iPod R
11
5
CN1002 CN381
9
7
CN1002
28
CN1001
27
CN1001
CN381
POWER AMPLIFIER
C1AB00003012
IC1
1 IN1
20 MUTEX
QR1
SWITCH
QR3
SWITCH
25 ROSC
18 WARNING
19 ERR
DAMP BP
MUTE A
MUTE A
INVERTER
QR2
21 SHUTDOWN
PCONT2
PCONT 2
PDET2
44 IN2
OUT2N 32
OUT2N 31
OUT2P 36
OUT2P 35
OUT1N 14
OUT1N 13
OUT1P 10
OUT1P 9
-
+
SP1
SP2
-
+
4
CN2
3
CN2
2
CN3
1
CN3
X51
1
2
HP ROUT 6
2
1
6
7
OP-AMP
C0ABBB000179
IC2801
2
1
5
7
OP-AMP
C0ABBB000179
IC2802
SIG DET
CIRCUIT
42 BT L
50 BT R
BT L
BT R
BT L
BT R
: AUX/iPod/iPhone/BLUETOOTH AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: CD AUDIO INPUT SIGNAL LINE
: AM SIGNAL LINE
: AM/FM SIGNAL LINE
: FM SIGNAL LINE
TO
POWER SUPPLY
HEADPHONE
HEADPHONE/AUX P.C.B.
SPEAKER (LEFT)
SPEAKER (RIGHT)
FM ANT
AM ANT
FROM
SERVO/SYSTEM CONTROL
FROM/TO
SERVO/SYSTEM CONTROL
TO
SERVO/SYSTEM CONTROL
FROM/TO
SERVO/SYSTEM CONTROL
TUNER P.C.B.
CD SERVO P.C.B.
AUX
iPod/iPhone
HEADPHONE/AUX P.C.B.
iPod/iPhone P.C.B.
VERTICAL MAIN P.C.B.
FROM/TO
SERVO/SYSTEM CONTROL
TO
SERVO/SYSTEM CONTROL
TO
SERVO/SYSTEM CONTROL
SC-HC40EG/EP AUDIO BLOCK DIAGRAM
FROM
BLUETOOTH
94
14.6. POWER SUPPLY(1/2) BLOCK DIAGRAM
1
6
5
7
8
2
3
4
10
9
TO POWER SUPPLY
SECTION (2/2)
P5701
F1
DZ5701
L5701
1
1
CN100
CN2015*
9V
SD 8
S 7
VDD 1
D 5
SWITCHING POWER
SUPPLY CONTROL
MIP2F20MSSCF
IC5799
SHUNT
REGULATOR
C0DAEMZ00001
IC5801
5
VCC 4
CL 3
6
3
2
SUB
TRANSFORMER
T5751
7
6
5
10
10
MAIN
TRANSFORMER
T5701
11
9
8
1
2
3
1
4
2
3
D5799
D5701
RY5701
2
1
4
3
D5896
D512,D519
D555
D501
D517
D551
D526~D531
D5798
D5729
D5727
D5724
PCONT
FEED BACK
CIRCUIT
VOLTAGE
REGULATOR
4
3
1
2
PC5720
HOT
COLD
FEED BACK
SWITCHING
REGULATOR
C0DAAMH00015
IC5701
VCC 4
OCP/BD 7
FB 6
GND 3
D 1
PCONT1
11
11
CN105
CN102
PCONT1
PCONT1
PCONT1
12
12
CN104
CN101
iPod PCONT
PCONT iPod
6
6
CN105
CN102
BP
SMPS BP
3
3
CN100
CN2015*
TEMP DET
FL2
FL1
FL2
FL1
-VP
TEMP DET
7
7
CN105
CN102
TEMP DET
TEMP DET
13
13
CN104
CN101
iPod 5V
iPod 5V
iPod 5V
2,3
2,3
CN104
CN101
VDD
VDD
8,9
8,9
CN100
CN2015*
VDD
VDD
5
5
CN100
CN2015*
9V
9V
11
11
CN104
CN101
D9V
D9V
7
7
CN104
CN101
7.5V
7.5V
7.5V
6
6
CN104
CN101
M5.5V
M5.5V
M5.5V
SIG DET
SIG NET
9
9
CN105
CN102
12
12
CN105
CN102
PDET1
PDET1
PDET1
2
2
CN100
CN2015*
SYS5V
SYS5V
10
10
CN105
CN102
SYS5V
STBY3.3V
STBY3.3V
4
4
CN105
CN102
FL-
3
3
CN105
CN102
FL+
5
5
CN105
CN102
-VP
FL-
FL+
-VP
MAINV DET
8
8
CN105
CN102
MAINV DET
NRST
SYS5V
SWITCHING
TRANSFORMER
T1000
8
9
5
1
3
2
TH5702
TH5701
1 VCC
VOLTAGE
REGULATOR
C0DAAYH00001
IC2910
OUT 2
iPod 5V
2 VCC
VOLTAGE
REGULATOR
C0DAEJG00001
IC505
OUT 4
iPod PCONT
CTL 1
MAINV DET
2 VCC
VOLTAGE
DETECTOR
C0EBJ0000336
IC705
OUT 1
1 VIN
3 ON/OFF
VOLTAGE
REGULATOR
C0DBFYY00049
IC802
OUT 5
D5802
D1003
D1004
D853
D1002
Q1000
POWER SAVE
CONTROL
PCONT1
SMPS BP
PCONT iPod
SIG DET
TEMP DET
5V
PDET1
VDD
9V
7.5V
5.5V
MAINV DET
3.3V
NRST
Q5899
Q509
DC DETECT
Q555
SWITCH
Q5601
SWITCH
1
2
FP1000
FAN+
FAN-
FAN CIRCUIT
1
2
CN103
CN103
IC803
2 IN
RESET
C0EBE0000434
OUT 1
D9V
M5.5V
Q551,Q552
Q553,Q554
SC-HC40EG/EP POWER SUPPLY(1/2) BLOCK DIAGRAM
FROM/TO
SERVO/
SYSTEM CONTROL
TO
SERVO/
SYSTEM CONTROL
FROM AUDIO
AC INLET
SMPS P.C.B.
HORIZONTAL MAIN P.C.B.
VERTICAL MAIN P.C.B.
FAN
95
14.7. POWER SUPPLY(2/2) BLOCK DIAGRAM
5
6
7
8
1
2
3
4
9
10
TO POWER SUPPLY
SECTION (1/2)
PCONT1
iPod 5V
7.5V
PDET1
FL-
FL+
-VP
20
6
CN6801
CN900
19
7
CN6801
CN900
18
8
CN6801
CN900
FL-
STBY3.3V
FL+
-VP
FL-
STBY3.3V
10
16
CN6801
CN900
7
4
CN300
CN6803
STBY3.3V
FL+
-VP
D3.3V
1 VIN
3 VSTDBY
VOLTAGE
REGULATOR
C0CBCBC00140
IC503
CD3.3V 5
D521,D522
D523,D524
D513
-VP
D3.3V
13
13
CN6801
CN900
D3.3V
3.3V
FL+
FL-
3.3V
7.5V
7.5V
D3.3V
D3.3V
12
14
CN7002
CN7002
7.5V
D3.3V
3.3V
5
5
CN51
CN350
3.3V
iPod 5V
DOCK5V
8
8
CN1002
CN381
5V
15,21
5,11
CN7002
CN7002
3.3V
3.3V
D3.3V
D3.3V
3
5
CN6802
CN900
3.3V
M5.5V
D9V
M5.5V
CN6801
CN900
CN300
CN6803
M5.5V
5.5V
D9V
23
3
CN6801
CN900
2
9
CN300
CN6803
D9V
9V
22
4
10
1
7.5V
7.5V
2
6
CN6802
CN900
7.5V
D601
PANEL P.C.B.
CD SERVO P.C.B.
TUNER P.C.B.
iPod/iPhone P.C.B.
BUTTON P.C.B.
SC-HC40EG/EP POWER SUPPLY(2/2) BLOCK DIAGRAM
VERTICAL MAIN P.C.B.
IR P.C.B.
BLUETOOTH P.C.B.
BT5V
5V
D5V
5V
D3.3V
3.3V
USB P.C.B.
-
9
-
CN302
D5V
VOLTAGE
REGULATOR
1
22
P901
CN806
USB5V
USB5V
21
2
P901
CN806
D3.3V
IC601
2 IN
C0CBADD00010
OUT 3
96
15 Wiring Connection Diagram
11.................................................1
N
SMPS P.C.B.
SOLDER SIDE
CAUTION
RISK OF ELECTRIC SHOCK AC VOLTAGE LINE.
PLEASE DO NOT TOUCH THIS P.C.B.
CN2015*
T5701 (MAIN TRANSFORMER)
T5751 (SUB TRANSFORMER)
P5701
3.
..
1
K
iPod/iPhone SWITCH P.C.B.
SOLDER SIDE
P645*
1
2
F
TUNER P.C.B.
SOLDER SIDE
O
USB P.C.B.
SOLDER SIDE
CN51
JK52
JK51
8.
..
..
.
2
1.
..
..
..
..
..
.
7
25
..
..
..
..
..
..
..
..
..
..
..
..
..
.
1
24
..
..
..
..
..
..
..
..
..
..
..
.
2
9.
..
..
..
1
AM ANT
Dock For iPod/iPhone
USB PORT
FM ANT
SENSOR
D
PANEL P.C.B.
SOLDER SIDE
CN6801
CN6803
P6803
C
HORIZONTAL MAIN P.C.B.
SOLDER SIDE
CN100
CN102
CN101
CN103
11
..
..
..
..
..
..
..
..
..
..
.
1
1.
..
..
..
..
..
..
..
..
..
..
..
12
13
..
..
..
..
..
..
..
..
..
..
..
..
..
1
B
VERTICAL MAIN P.C.B.
SOLDER SIDE
2......1
2......1
2.............................14
2..................8
25............................................................1
24..................................................... . 2
1....................9
1.................................15
CN2
CN105
CN104
CN7002
CN902
CN106
CN381
CN806
CN350
CN900
2.............6
12........2
11........1
1.........5
CN801
CN302
1.....2
CN3
1.
..
..
..
..
..
..
..
..
..
..
..
.
12
21
..
..
..
..
..
..
..
..
..
..
..
1
22
..
..
..
..
..
..
..
..
..
..
..
2
13
..
..
..
..
..
..
..
..
..
..
..
..
..
.
1
25
..
..
..
..
..
..
..
..
..
..
..
..
..
1
1.
..
.
7
8.
..
..
..
..
..
..
1
2.
..
6
24
..
..
..
..
..
..
..
..
..
..
..
.
2
A
CD SERVO P.C.B.
SOLDER SIDE
M
M
25
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
.
1
24
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
..
.
2
CN7002
CN7001
2
..
..
..
..
..
..
..
..
..
..
..
..
..
..
.
16
1
..
..
..
..
..
..
..
..
..
..
..
..
..
..
.
15
E
BUTTON P.C.B.
SOLDER SIDE
G
HEADPHONE/AUX P.C.B.
SOLDER SIDE
I
MOTOR P.C.B.
SOLDER SIDE
H
IR P.C.B.
SOLDER SIDE
L
DOOR SWITCH P.C.B.
SOLDER SIDE
M
INTERLOCK SWITCH P.C.B.
SOLDER SIDE
J
iPod/iPhone P.C.B.
SOLDER SIDE
1  2   3   4   5
CN1002
CN1001
P903
P901
P6801*
15............................................1
30.........................................................1
9...................1
1....................................8
4...............1
7...........5
10...................2
10...................2
9...................1
JW6801*
CN300
IR921
JK952
JK951
CN107
CN6802
1..2
P300*
2...1
JW6805*
JW6804*
7.
..
..
..
..
..
.
1
M
MT640*
HEADPHONE
AUX
AC IN
220V-240V 50Hz
TO FAN
(TO LEFT SPEAKER)
(FOR SOFTWARE
WRITE IN)
(TO BLUETOOTH)
(TO RIGHT SPEAKER)
NOTE “*” REF IS FOR INDICATION ONLY
M7301*
M7302*
1.
..
..
..
..
..
..
..
..
..
..
.
21
2.
..
..
..
..
..
..
..
..
..
..
.
22
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