Panasonic SC-HC35DBEB / SC-HC55DBEB / SC-HC55DBGN / SC-HC55EG / SC-HC55P / SC-HC55PC / SC-HC55PU Service Manual / Supplement ▷ View online
17
3.6.
MAIN (USB/iPod) CIRCUIT (For SC-HC35DBEBH, SC-HC35DBEBS, SC-HC35DBEBR)
With reference to original service manual (section 15.8.) on page 119 for Model No. SC-HC35DBEBH, SC-HC35DBEBS, SC-HC35DBEBR
SCHEMATIC DIAGRAM - 7
MAIN (USB/iPod) CIRCUIT
SC-HC35DBEB
MAIN (USB/iPod) CIRCUIT
MU: MAIN (USB/iPod) SCHEMATIC DIAGRAM 3,7
: iPod/iPhone/USB SIGNAL LINE
: +B SIGNAL LINE
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
8
9
7
6
5
4
3
2
1
10
11
12
13
14
2
5
1
4
6
3
NOTE: “ * ” REF IS FOR INDICATION ONLY
R7900
DGND
D5V
DGND
IPOD_DET
PW_VBUS
IPOD5V
POWER SUPPLY
POWER CONTROL
IPOD_PCONT
S
D
G
Q7902
B1DHCC000034
QR7900
2
3
1
5
4
CN7902*
R7902
C7901
R7906
R7905
R7903
Q7900
R7904
5.6K
Q7901
R7901
43K
Q7903
R7910
LB7901
LB7902
2
3
1
5
4
CN7901*
LB7905
LB7903
LB7904
DGND
D-
D+
IPOD_DET
VBUS
D-
VBUS
IPOD_DET
D+
DGND
MU
MU
MU
MU
MU
MU
MU
R7909
100K
C7903
4.7
B1GBCFJN0038
2.2K
SWITCH
Q7900
B1ADCF000001
SWITCH
Q7901
B1ABCF000176
SWITCH
Q7903
B1ADCF000001
4.7K
4.7K
75K
0.1
51K
51K
J0JHC0000118
0
0
J0JHC0000118
J0JYC0000025
TO
CD SERVO
CIRCUIT
(CN7901)
IN SCHEMATIC
DIAGRAM - 2
CD SERVO
CIRCUIT
(CN7901)
IN SCHEMATIC
DIAGRAM - 2
TO
iPhone CIRCUIT
(CN1002)
IN SCHEMATIC
DIAGRAM - 8
iPhone CIRCUIT
(CN1002)
IN SCHEMATIC
DIAGRAM - 8
IC7901
C0JBAR000586
1-OF-2 MULTIPLEXER/ DEMULTIPLEXER
NC
IPOD-
NC
NC
GND
USBD-
D+
OE
NC
S
IPOD+
D-
USBD+
VCC
G
G
USB5V
+D
-D
DGND
R7907
51K
51K
R7908
C7902
0.1
SW7900
RESETTABLE FUSE
D3R3V
MU
C7900
0.1
JK1111
USB PORT
R7915
10K
CHANGE
0
0
0
CHANGE
CHANGE
18
3.7.
iPhone & MOTOR CIRCUIT (For SC-HC35DBEBH, SC-HC35DBEBS, SC-HC35DBEBR)
With reference to original service manual (section 15.9.) on page 120 for Model No. SC-HC35DBEBH, SC-HC35DBEBS, SC-HC35DBEBR
iPhone CIRCUIT
SCHEMATIC DIAGRAM - 8
SC-HC35DBEB iPhone / MOTOR CIRCUIT
DOCK FOR iPod / iPhone
TO
MAIN (USB/iPod)
CIRCUIT (CN7901*)
IN SCHEMATIC
DIAGRAM - 7
MAIN (USB/iPod)
CIRCUIT (CN7901*)
IN SCHEMATIC
DIAGRAM - 7
TO
REMOTE SENSOR
CIRCUIT (P904B*)
IN SCHEMATIC
DIAGRAM - 9
REMOTE SENSOR
CIRCUIT (P904B*)
IN SCHEMATIC
DIAGRAM - 9
MOTOR CIRCUIT
: iPod/iPhone SIGNAL LINE
: +B SIGNAL LINE
NOTE: “ * ” REF IS FOR INDICATION ONLY
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
6
7
5
9
25
24
26
21
20
22
17
18
13
10
12
11
16
14
15
19
23
28
27
8
1
3
4
2
29
30
CN1001
L1004
0
L1003
0
USB_D-
R1314
0
USB_D+
2
3
1
5
4
CN1002
SW1
D4FB1R250006
C1302
0.1
0
R1311
AUDIO_RETURN
IPOD_DET_1
CK1300
L1008
J0JGC0000071
C1304
0.1
CHASSIS_GND
USB_PWR_+5V
L1007
J0JHC0000107
L1006
J0JGC0000071
L1005
J0JGC0000034
C1303
0.1
USB_GND
RESERVED
TX
RX
ACC-DET
S-VIDEO (Y)
FW PWR +12V
FW PWR +12V
OUT-R
S-VIDEO (C)
VIDEO-COMP
OUT - L
D GNDREM SENSE
IN - L
DGND
FW GND
DGND
D-
D+
IPOD_DET
VBUS
FW GND
RESERVED
ACC PWR
FW TPB+
FW TPA+
FW TPA -
FW TPB-
ACC_ID
IN - R
TL2
TL1
1
2
P904
M-
M+
(RED)
(BLACK)
+
LID MOTOR*
(L1009)
DELETE
(L1001, L1002)
DELETE
(L1024, L1026)
DELETE
19
3.8.
CD SERVO CIRCUIT (2/2) (For SC-HC55P/PC-K)
With reference to original service manual (section 15.3.) on page 116 for Model No. SC-HC55P/PC-K
15
16
17
18
19
20
21
22
23
24
25
26
27
28
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
C
D
B
E
G
H
F
A
SCHEMATIC DIAGRAM - 2
TO CD SERVO
CIRCUIT (1/2)
CIRCUIT (1/2)
: +B SIGNAL LINE
CD SERVO CIRCUIT
1
3
2
4
P1
TO
MAIN CIRCUIT
(CN7002)
IN SCHEMATIC
DIAGRAM - 6
MAIN CIRCUIT
(CN7002)
IN SCHEMATIC
DIAGRAM - 6
27
1
SC-HC55P/PC
CD SERVO
CIRCUIT
2/2
1/2
TO
MAIN (iPod)
CIRCUIT
(CN7902*)
IN SCHEMATIC
DIAGRAM - 9
MAIN (iPod)
CIRCUIT
(CN7902*)
IN SCHEMATIC
DIAGRAM - 9
FOR DEBUG
: CD AUDIO INPUT SIGNAL LINE
: iPod/iPhone SIGNAL LINE
A2
A5
A4
VDD
A3
DQ15
VSS
DQ1
DQ14
VDD
DQ0
NC
DQ8
DQ9
NC
A6
A8
A9
CLK
CKE
A7
DQ13
DQ7
VDD
DQ2
DQ3
VSSQ
DQ5
DQ6
/LDOM
DQ4
VDDQ
BA0
A10/AP
/CAS
/WE
/CS
A1
A0
/RAS
VSSQ
VDDQ
DQ12
DQ10
UDQM
VSSQ
DQ11
VDDQ
VSSQ
NC
NC
NC
GND
EE_DAT
VCC
EE_CLK
WP
C3ABMY000027
IC7704
SDRAM
C3EBFC000042
IC7851
EEPROM
MFI341S2164
IC7501
MICRO-CONTROLLER
R7265
100
R7266
100
C7233 0.01
0
33
BLKCK
NRST
STATUS
CD_IIS_LRCK
R7264
100
R7253 100
MDATA
R7262
100
K7202
100
C7626
10
0.01
C7166
MCLK
MLD
CD_IIS_SRDATA
USBIN
R7504
10K
R7503
10K
R7505
10K
R7502 100
R7501
100
C7502
0.01
330P
C7501
1K
R7254
C7243
0
4
3
1
2
S7201
D6
NCAS
A1
A0
A3
A2
NRAS
A10
A11
D7
NWE
C7160
0.1
A9
D2
D4
D3
C7159
0.1
1
C7156
D1
D0
D5
C7155
1
D1
D0
C7150
0.1
EECS
C7852
330P
2
1
7
8
4
5
3
6
EXTG0
NRST
SCLK
SDATA
R-CLK
R7158
33
2
3
1
5
4
CN7801
D7
C7158
0.1
0.1
A5
A6
A4
A8
A9
A7
2
1
49
11
12
10 9
40
39
41
13
38
6
4
5
45
47
46
8
7
43
42
44
27
26
24
25
15 14
16
17
19
20
22
18
21
30
29
34
33
35 36 35
31 32
23
28
3
48
50
D3
D4
D2
C7154
D6
C7157
0.01
D5
IPHONE_SDA
IPHONE_CLK
2
1
20
19
15
14
17
16
18
6
7
4
3
5
12
13
10
11
8
9
IPHONE_RST
0.01
C7851
C7853
330P
EEDATA
R7853
3.3K
EECLK
REST_SW
10K
R7255
K7268
0
10
C7207
M+
M-
LID_LEFT
LID_RIGHT
VTUNER
DVSS
DGND
DGND1
3.3V
C7253
CD_IIS_BCLK
K7701
CD_IIS_MCLK
K7702
K7705
K7703
K7704
J0JBC0000012
J0JBC0000012
J0JBC0000012
J0JBC0000012
1
6
7
5
9
12
13
10
11
18
25
26
23
24
27
20
19
22
21
16
14
15
17
8
2
4
3
C7704
15P
LDSW
NC
NC
NC
I2C_SCL
NC
NC
MODE0
I2C_SDA
NC
NC
NC
NC
VSS
NC
5V
5V
N
MODE1
VCC
9V
NC
NRESET
NC
DGND
PGND
LOADING
OPEN_SW
REST SW
CD_SI/ MDATA
CD_SO/ STAT
CD_RESET/ RST
LDSW
USB_IN
CD_SREQ/ BLKCK
CD_SCLK/ MCLK
CD_MREQ/ MLD
DGND
CD_IIS_MCLK
3.3V
M+
M
VTUNER_IN
LID_LEFT
LID_RIGHT
5V
CD_IIS_LRCK
CD_IIS_BCLK
CD_IIS_SRDATA
RESET SW
OCD_SCL
VSS
OCD_SDA
STBY3.3V
NRST
CN7002
1
TP
11
TP
10
TP
18
TP
14
TP
20
TP
12
TP
7
TP
8
TP
9
TP
2
TP
3
TP
USBDM
USB_SEL
CN7901
USBDP
1K
R7896
C7903
0.01
R7904
33
R7902
33
R7901
R7903
2
3
1
5
4
D-
D+
DGND
IPOD_DET
VBUS
22K
22K
16
TP
VSS
-
52
TP
CP3 CP4
CP31
K7278
0
ADD
(K7278)
20
3.9.
MAIN CIRCUIT (1/4) (For SC-HC55P/PC-K)
With reference to original service manual (section 15.4.) on page 117 for Model No. SC-HC55P/PC-K
B
B
2/4
4/4
1/4
3/4
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 3
SC-HC55P/PC MAIN
CIRCUIT
: CD AUDIO INPUT SIGNAL LINE
:TUNER/BLUETOOTH/AUX/MIC AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
TO MAIN
CIRCUIT (2/4)
CIRCUIT (2/4)
TO MAIN
CIRCUIT (3/4)
CIRCUIT (3/4)
MU: MAIN (iPod) SCHEMATIC DIAGRAM 3,9
P1
P1
TO
REMOTE SENSOR
CIRCUIT
(CN300)
IN SCHEMATIC
DIAGRAM - 11
CIRCUIT
(CN300)
IN SCHEMATIC
DIAGRAM - 11
: +B SIGNAL LINE
: iPod/iPhone SIGNAL LINE
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
DGND
PW_VBUS
DGND
IPOD_PCONT
IPOD5V
IPOD5V
IPOD_PCONT
R710
R707
IPOD_DET
PW_VBUS
IPOD_DET
R711
C704
3
1
2
4
5
OUT
IC701
9V
AGND
C705
C706
0.1
A5V
R709
C703
R118
R705
R703
DGND
CKS2
C154
C146
C148
K102
0
R116
R115
C119
CLK_ADC_BCK
ADC_PDN
CLK_MCLK
CLK_ADC_LRCK
C118
L108
J0JBC0000015
C702
C153
C116
L107
J0JYB0000013
R141
C117
L106
J0JYB0000013
R2000
QR2000
B1GBCFJN0038
DGND
D3R3V
R2005
R2011
R2003
0
R2004
5
6
4
1
2
3
9
11
13
14
12
10
7
8
5
6
4
1
2
3
9
11
13
14
12
10
7
8
IC2002
C0JBAU000036
CLK_MCLK
EN_BUFFER
R2007
C2008
C2005
R2008
DGND
R2006
CLK_ADC_BCK
CD_IIS_SDO
CLK_ADC_LRCK
CLK_CD_LRCK
CLK_CD_BCK
C2007
IC2003
C0JBAE000438
L2001
J0JBC0000010
EN_BUFFER
C2003
0
K2001
CLK_YMH_MCLK
CLK_CD_MCLK
C2004
BUFFER
MULTIPLEXER
SWITCH
OR GATE
R704
C0JBAR000587
DIGITAL AUDIO ADC
C0FBAK000026
+5V REGULATOR
C0CBCDC00052
IC700
R117
C120
C147
ADC_SDO
IC102
R706
MUX_B
MUX_A
R700
BT_CONNECT
MIC_MUTE
9V
REM_IN
MIC_OUT
9V_GND
POS_SW_CENTRE
POS_SW_LEFT
CD_LDSW
M+
M-
K1500
POS_SW_RIGHT
IPOD_OPEN
8
9
13
11
10
12
2
3
1
5
7
6
4
15
15
1
14
CN303
DGND
STBY3R3V
MPORTL
MPORTR
BT_R
BT_L
TU_R
INH_MUX
TU_L
D5V
D5V
C700
C701
R701
D3R3V
L2002
J0JBC0000010
CLK_BCLK
CLK_BCLK
CLK_LRCK
CLK_LRCK
ADC_SDO
CLK_BCLK_D-AMP
CLK_LRCK_D-AMP
SDATA_D-AMP
SDATA
SDATA
100K
GND
A
GND
B
100K
100K
1K
100K
10
1K
1K
10
0.1
0.1
0
100K
1K
100K
1X
2X
X-COM
VCC
3X
0X
REM_IN
MIC_OUT
BT_CONNECT
VREF-
STBY3R3V
9V
9VGND
MIC_MUTE
M+
M-
POS_SW_LEFT
POS_SW_RIGHT
IPOD_OPEN
CD_LDSW
POS_SW_CENTRE
3Y
0Y
2Y
Y-COM
INH
1Y
33P
220
VSS
VSS
VSS
NC
BCLK
DIF
100P
0.1
100P
10
CKS0
AINR
10
CKS1
CKS2
AINL
VSS
CD_MCLK_OUT
33
33
33
33
0
MCLK
VA
AGND
SCLK
0.1
0.1
SDTO
DGND
LRCK
0.1
VD
10
PDN
10
10
VCOM
220
LRCK
CD_BCLK
VDD
CD_LRCK
ADC_LRCK
ADC_SDO
SDATA
CD_SDO
ADC_BCLK
EN_PLL_MCLK
10
10K
0.1
VDD
CD_MCLK
EN_CD_MCLK
100
PLL_MCLK
J0JYC0000096
J0JYC0000096
PLL_MCLK_OUT
0.1
220
0.1
NC
GND
IN
ON/OFF
2.2
5
6
4
1
2
3
11
13
14
15
16
12
10
7
8
9
5
6
4
1
2
3
11
13
14
15
16
12
10
7
8
9
MU
MU
MU
MU
MU
MU
D5V
C710
0.1
CLK_LRCK_D-AMP
CLK_BCLK_D-AMP
YMH_RESET
YMH_ENA
SDATA
D3R3V
CLK_YMH_MCLK
DGND
CLK_LRCK
CLK_BCLK
CLK_SCL
SDA
SDATA_D-AMP
MS
MS
MS
MS
MS
MS
MS
MS
MS
MS
MS
MS
MS
YMH_RESET
YMH_ENA
SDA
CLK_SCL
CLK_YMH_MCLK
MS: MAIN (SOUND) SCHEMATIC DIAGRAM 3,8
MB: MAIN (BLUETOOTH) SCHEMATIC DIAGRAM 3,7
AGND
A5V
BT_L
BT_UARTIN
MIC_OUT
BT_UARTOUT
BT_R
5V_GND
AGND
BT_UARTIN
MIC_OUT
BT_UARTOUT
BT_L
5V_GND
BT_R
A5V
MB
MB
MB
MB
MB
MB
MB
MB
CHANGE
J0JCC0000100
J0JCC0000100
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