DOWNLOAD Panasonic SC-HC55EG Service Manual ↓ Size: 15.33 MB | Pages: 127 in PDF or view online for FREE

Model
SC-HC55EG
Pages
127
Size
15.33 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / COMPACT STEREO SYSTEM
File
sc-hc55eg.pdf
Date
PREV: Panasonic SC-HC4EP Service Manual

Panasonic SC-HC55EG Service Manual ▷ View online

121
15.8. MAIN (BLUETOOTH) CIRCUIT
 MAIN (BLUETOOTH) CIRCUIT
SCHEMATIC DIAGRAM - 7
SC-HC55EG MAIN (BLUETOOTH)
 CIRCUIT
: +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
R10
6
1
C106
BT_L
BT_R
AGND
R109
R136
R108
C108
10
MIC_OUT
5V_GND
BT_UARTOUT
BT_UARTIN
A5V
L100
D0GBR00JA008
R107
C10
7
10
R100
1K
1K
1K
1K
22K
22K
22K
0
2.7K
2
.7
K
22K
R101
R105
C101 C103
L303
D0GBR00JA008
6
7
5
2
4
3
8
1
IC100
C0ABBA000159
OP-AMP
R103
R102
7
9
10
8
4
5
1
3
2
6
12
11
CN302
C104
1
R104
C102
C100
220P 4700P
4700P
220P
BT_R_P
GND
D5V
BT_GND
BT_RIN
BT_LIN
D5VGND
BT_UART_OUT
+B
BT_UART_IN
BT_L_P
BT_GND
BT_L_N
TO BLUETOOTH MODULE
BT_R_N
MB
MB
MB
MB
MB
MB
MB
MB
MB: MAIN (BLUETOOTH) SCHEMATIC DIAGRAM 3,7
122
15.9. MAIN (SOUND) CIRCUIT
 MAIN (SOUND) CIRCUIT
SCHEMATIC DIAGRAM - 8
SC-HC55EG
MAIN (SOUND) CIRCUIT
: +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
R8002
33
R8000
33
33
R8001
C8000
0.1
7
5
6
1
2
4
3
10
12
14
15
16
13
11
8
9
IC8000
C0JBAR000596
2-CH MULTIPLEXER
R113
33
33
33
R114
R135
C152
0.01
R130
SDATA_D-AMP
YMH_ENA
CLK_BCLK_D-AMP
CLK_BCLK
CLK_SCL
YMH_RESET
CLK_YMH_MCLK
SDA
SDATA
CLK_LRCK
CLK_LRCK_D-AMP
R11
2
R1
2
5
33
33
33
R111
100
10
C144
C145
C110
0.1
10
0.1
C111
C115
0.1
10K
R110
DGND
D3R3V
C1101
1
C1100
2.2
3
1
2
4
5
C0CBCAC00358
+1.8V REGULATOR
IC1008
X100
C113 10P
10P
C112
R124
1M
C114
0.1
10P
C151
C150
10P
47
45
43
40
41
38 37
39
42
44
46
23 24
35
32
33
28
25
27
26
30
31
29
34
36
6
1
4
2
3
5
48
8
9
7
10
12
11
13 14 15 16 17 18 19 20 21 22
IC101
C2HBCY000072
DSP
C149
0.1
R1
2
00
SDA
GPIO3
/ST
SDATA_
YMH_OUT
SELECT
VCC
D
VSS
GPIO
7
GPIO8
D
V
DD18
SDATA0_
YMH_IN
4A
[1] DVSS
[2] GPIO6
GPI10
GPI11
GPIO9
D
V
DD3
GPIO4
GPIO5
GPIO2
4Y
LRCK_
YMH_OUT
SDATA0_OUT
4B
DVDD18
IN
OUT
ON/
OFF
NC
GND
LRCK_
YMH_IN
GPIO0
GPIO1
TEST1
BCK_
YMH_OUT
BCL_
YMH_IN
LRCK_OUT
D
VSS
BCK_OUT
GND
TE
S
T
PLLDVSS
IC_N
PLLDVDD
X
IN
D
V
DD3
S
D
A
S
CL
[14] PLLAVSS
[15] XOUT
[13] PLLAVDD
MS
MS
MS
MS
MS
MS
MS
MS
MS
MS
MS
MS: MAIN (SOUND) SCHEMATIC DIAGRAM 3,8
MS
MS
123
15.10. MAIN (USB/iPod) CIRCUIT
SCHEMATIC DIAGRAM - 9
 MAIN (USB/iPod) CIRCUIT
SC-HC55EG
MAIN (USB/iPod) CIRCUIT
MU: MAIN (USB/iPod) SCHEMATIC DIAGRAM 3,9
: +B SIGNAL LINE
TO
CD SERVO
CIRCUIT 
(CN7901)
IN SCHEMATIC
DIAGRAM - 2
TO
iPhone CIRCUIT 
(CN1002)
IN SCHEMATIC
DIAGRAM - 10
: iPod/iPhone/USB 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
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
0
0
0
0
J0JYC0000025
NOTE: “ * ” REF IS FOR INDICATION ONLY
SW7900
RESETTABLE FUSE
NC
IPOD-
NC
NC
GND
USBD-
D+
OE
NC
S
IPOD+
D-
USBD+
VCC
IC7901
C0JBAR000586
1-OF-2 MULTIPLEXER/ DEMULTIPLEXER
8
9
7
6
5
4
3
2
1
10
11
12
13
14
0.1
C7900
R7907
51K
R7908
51K
2
5
G
1
4
G
3
JK1111
USB5V
+D
USB PORT
-D
DGND
C7902
0.1
6
D3R3V
MU
124
15.11. iPhone, TUNER & MOTOR CIRCUIT
 iPhone CIRCUIT
SCHEMATIC DIAGRAM - 10
SC-HC55EG iPhone / TUNER / MOTOR CIRCUIT
DOCK FOR iPod / iPhone
TO
MAIN (USB/iPod)
CIRCUIT (CN7901*)
IN SCHEMATIC
DIAGRAM - 9
 TUNER CIRCUIT
TO
MAIN CIRCUIT
(CN350)
IN SCHEMATIC
DIAGRAM - 4
9
1
TO
REMOTE SENSOR
CIRCUIT (P904B*)
IN SCHEMATIC
DIAGRAM - 11
 MOTOR CIRCUIT
: iPod/iPhone/USB SIGNAL LINE
: +B SIGNAL LINE
:TUNER AUDIO INPUT SIGNAL LINE
: AM SIGNAL LINE
: FM 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
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
L1001
0
C1302
0.1
0
L1026
0
L1024
0
L1002
0
R1311
L1009
0
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
C60
1
C59
1
X
51
H0
A
3
272
0009
7
CK63
CK61
CK62
CK64
R51
R52
1K
1K
CK66
R
62
R
6
1
4
7
K
4
7
K
CK65
3
2
6
7
4
5
1
9
8
CN51
CK68
CK67
C51
1000P
L51
G1CR18JA0020
VA51
EZAEG2A50AX
LB51
CK51
G2
G3
G1
JK51
FM ANT
AM ANT
CK53
CK52
C52
R64
0
R53
4.7K
R54
4.7K
C61
0.1
CK69
R59
2.2K
C57
12P
C58
12P
CK57
2
1
4
1
2
14
T1
17
19 18
16
15
20
3
1
3
Thermal
Pad
1
1
5
10
8
9
7
6
IC52
CK54
1
2
JK52
4
G2
G1
6
2
3
1
L52
R55
R56
R57
220
220
1K
C62
0.1
ROUT
GND
VDD
V
IO
S
CLK
S
DIO
RST
S
EN
RFGND
AMI
GND
RCLK
0.47
AM ANT
AM ANT
G2A380Y00002
DF
S
DOUT
LOUT
AM/FM RADIO RECEIVER
VUEALLPT039
GCGPO1
GCGPO
2
FM ANT
NC
NC
FMI
J0JBC0000032
DCLK
3.3V
SDIO
GND
R OUT
RST
SCLK
GND
L OUT
INT
TL2
TL1
1
2
P904
M-
M+
(RED)
(BLACK)
+
LID MOTOR*
Page of 127
Display

Click on the first or last page to see other SC-HC55EG service manuals if exist.

RANDOM: