DOWNLOAD Panasonic SC-HC35EG / SC-HC35EF / SC-HC35EP Service Manual ↓ Size: 13.87 MB | Pages: 127 in PDF or view online for FREE

Model
SC-HC35EG SC-HC35EF SC-HC35EP
Pages
127
Size
13.87 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / COMPACT STEREO SYSTEM
File
sc-hc35eg-sc-hc35ef-sc-hc35ep.pdf
Date
PREV: Panasonic SC-HC35DBEB / SC-HC55DBEB / SC-HC55DBGN / SC-HC55EG / SC-HC55P / SC-HC55PC / SC-HC55PU (serv.man2) Service Manual / Supplement

Panasonic SC-HC35EG / SC-HC35EF / SC-HC35EP Service Manual ▷ View online

97
12 Overall Simplified Block
12.1. Voltage / Current / Ground Diagram
㩷
㩷
㩷
CD Motor
DSP / D Amp
㩷㪇㪅㪈㪉㪇㪘㩷
㪂㪈㪏㪭
㩿㩷㪊㪅㪐㪌㪘㪀
+9V
MOTOR DRIVER
㪧㪚㪦㪥㪫
 Main 
SMPS
㪊㪅㪊㪘
㪉㪌㪮㩷㪂㩷㪉㪌㪮
㪛㪚㪄㪛㪚
iPod
㪇㪅㪌㪘
CD_USB
㪈㪘
㪛㫀㪾㫀㫋㪸㫃
㪛㫀㪾㫀㫋㪸㫃
㪠㪧㪦㪛㩷㪧㪚㪦㪥㪫
TUNER
ASP
CD + CPIC
FL Driver
㪇㪅㪇㪋㪘㩷㩿㪛㫀㪾㫀㫋㪸㫃㪀
㪇㪅㪇㪈㪌㪘㩷
㪇㪅㪋㪍㪘
㩷㪇㪅㪇㪉㪊㪘㩷㩿㪛㫀㪾㫀㫋㪸㫃㪀
MCU SYS 3.3V
Remote IR
㪇㪅㪇㪌㪘㩷㪆㩷㪇㪅㪇㪈㪘
Regulator+3.3V
㪇㪅㪇㪌㪌㪘㩷㩷
㪠㪚㪎㪇㪉
 LC filter
㪇㪅㪉㪊㪘
㪂㪌㪭
㪛㪚㪄㪛㪚
Vp / FL
㪇㪅㪇㪏㪏㪘
㪛㪚㪄㪛㪚㩷㪫㫉㪸㫅㫊
LCD Display
㪧㪚㪦㪥㪫
㪧㪄㪺㪿㩷㪝㪜㪫㩷
㫄㪸㫏㩷㪠㪔㪉㪘
㪎㪅㪌㪭
Regulator+3.3V
㪠㪚㪈㪇㪇㪍
FL
㪉㪅㪌㪊㪘
㪠㪚㪈㪇㪇㪇
㪠㪚㪈㪇㪇㪐
㪫㪈㪇㪇㪇
㪇㪅㪇㪎㪘
98
12.2. Control & Signal Diagram
CD
NC
…….
CD
EEPROM
ADC
ASP IC
IC103
LRCK
BCLK
DATA
MCLK
LRCK
BCLK
DATA
DIF
A
B
iPhone/iPod
M.PORT/AUX
TUNER/DAB
μP+LSI
iPod (D)
USB
LRCK
BCLK
DATA
MCLK
0X/0Y
1X/1Y
2X/2Y
3X/3Y
M
U
T
E
A
R
E
S
E
T
S
C
L
S
D
A
MCLK
B
A
PDN
APD
PDET
Micro-Processor IC
IC801
L
L
E
E
D
PR
R
CLK
Q
D
PR
R
CLK
Q
CKS0
CKS1
CKS2
O1
O2
O3
O1
O2
O3
I1
I2
I3
I4
I5
I6
I1
I2
I3
I4
I5
I6
IC2003
Selector
PDN
M
MOTOR 
DOOR)
M+/M
L, R, C, INT
CD DOOR 
SW ITCHES
CD DOOR 
MOTOR
KEY1/KEY2
PANEL KEYS
IR921
REM IN
SMPS 
STDBY CTRL
LCD DIMMER
FL CE,PI,CLK
FL
+3.3V
C
Right Speaker
Left Speaker
C
Servo Processing
Buffering
Invertor
IC2000
IC700
Multiplexor
+5V
+3.3V
IC102
FL DRIVER
COM/SEG LINES
ECO
CS
SK
SI
DO
EEPROM
(Back-up)
IC800
+3.3V
+3.3V
+3.3V
+3.3V
99
13 Block Diagram
13.1. SERVO & SYSTEM CONTROL (1/2) BLOCK DIAGRAM
SC-HC35EF/EG/EP SERVO & SYSTEM CONTROL (1/2) BLOCK DIAGRAM
TO SERVO & SYSTEM CONTROL
BLOCK (2/2)
+
+
MICROPROCESSOR
RFKWMHC35M0
IC801
AUX SW 22
MPORT SW
TU SCL 81
TU SCL
TU SDA 79
TU SDA
M+
M-
33
iPod DET
TU SDA
TU SCL
DSP SCL 84
SCL
DSP SDA 82
SDA
SDA
SCL
MUX A PORT 49
MUX A
MUX A
MUX B PORT 50
MUX B
MUX B
MUTE HP 74
HP MUTE
HP MUTE
MUX INH 51
MUX INH
MUX INH
ADC CKS2 52
CKS2
CKS2
EN BUFF 8
EN BUFFER
EN BUFFER
ADC PDOWN 21
ADC PDN
ADC PDN
D-AMP RST 41
D-AMP RESET
D-AMP RESET
iPod PCONT 28
iPod PCONT
iPod PCONT
STBY CTRL 38
STBY CTRL
STBY CTRL
DSP MUTE X 45
MUTE A
MUTE A
PCONT 7
PCONT
PCONT
FREQ SELECT 71
FREQ SELECT
FREQ SELECT
MPORT SW
APD IN 3
APD
APD
NRST 19
NRST
NRST
PDET2 (DAMP) 95
PDET2
PDET2
PDET1 (REG) 96
PDET1
PDET1
FROM/TO
AUDIO
FROM/TO
POWER SUPPLY
MAIN P.C.B.
EEPROM
C3EBFY000006
IC800
EE SCL
EE SDA
2
SK
3
DI
4
DO
60
61
: CD AUDIO INPUT SIGNAL LINE
: iPod/iPhone/USB SIGNAL LINE
iPhone P.C.B.
VBUS
VBUS
Q7901
USB SEL
SWITCH
Q7903
SWITCH
Q7900
SWITCH
iPod/
iPhone
4
4
CN1002
4
CN7901*
CN1001
4
CN7901
4
CN7902*
1
CN7901
1
CN7902*
iPod D+
1
30
CN1002
1
CN7901*
CN1001
iPod DET
D+
3
CN7901
3
CN7902*
D-
3
6
CN1002
3
CN7901*
CN1001
iPod D-
3.3V
Q7001
SWITCH
RESET
S7201
EEPROM
C3EBFC000042
IC7851
MICRO-
CONTROLLER
MFI341S2164
IC7501
SERVO
PROCESSOR
MN6627947RB
IC7001
MOTOR DRIVER
C0GBY0000117
IC7002
CD SERVO P.C.B.
SDRAM
C3ABMY000027
IC7704
I2C SDA
13
I2C SCL
12
nRESET
4
EECLK
73
EEDATA
75
Q7601
LASER DRIVE
93
MCLK
X7201
23
VINLD
VOLD-
17
VOLD+
18
VOSL-
11
VOSL+
12
VOTK+
15
VOTK-
16
VOFC+
13
VOFC-
F+
F-
T+
T-
CD-LD
MD/LPD
14
1
VINFC
7
REV
6
FWD
10
VOTR+
9
VOTR-
91
STATUS
CD SO
35
7
21
CN7002 CN7002
CD SO
CD SO
48
MN947 REQUEST OUT
CD S REQ
29
8
20
CN7002 CN7002
CD S REQ
CD S REQ
CD SO
CD S REQ
55
USBIN
USB IN
27
12
16
CN7002 CN7002
USB IN
USB IN
CD USB IN
REST SW
43
5
23
CN7002 CN7002
REST SW
REST SW
REST SW
72
NRST
66
RESTW
9
X1
10
X2
X7205
23
MX1
24
MX2
CD RESET
44
LID LEFT
10
LID RIGHT
9
6
22
CN7002 CN7002
CD RESET
CD RESET
42
LRCK
CD I2S SDO
M+
M-
CD LRCK
18
10
CN7002 CN7002
41
BCLK
CD BCK
19
9
CN7002 CN7002
26
16.9344M CLK
CD MCLK
20
8
CN7002 CN7002
43
SRDATA
17
11
CN7002 CN7002
25
3
CN7002 CN7002
26
2
CN7002 CN7002
CD SCLK
iPod DET
CD SCLK
CD SCLK
36
11
17
CN7002 CN7002
92
MDATA
73
EECLK
77
CP SDA
17
USB SEL
21
USBDP
19
USBDM
76
CP SCL
78
CP RST
75
EEDATA
CD SI
CD SI
CD SI
34
10
18
CN7002 CN7002
LID LEFT
24
4
CN7002 CN7002
LID RIGHT
LID LEFT
LD CCW
55
LID RIGHT
CD LOADING
LD CCW
LD CW
CD LOADING
4
24
CN7002 CN7002
23
5
CN7002 CN7002
LDSW
LDSW
13
15
CN7002 CN7002
47
MN16K REQUEST IN
CD M REQ
CD M REQ
CD M REQ
CD RESET
CD SCLK
CD SI
CD MREQ
42
9
19
CN7002 CN7002
23
CN7001
24
CN7001
22
CN7001
21
CN7001
6
CN7001
5
CN7001
SPINDLE MOTOR
M7301*
TRAVERSE MOTOR
M7302*
TO AUDIO
114
SPOUT
26
VINTK
118
FOP
117
TRP
128
PD
A
16
CN7001
127
A
B
15
CN7001
125
B
C
20
CN7001
126
C
D
19
CN7001
124
D
E
14
CN7001
122
E
F
10
CN7001
123
F
129
LD
4
VINSL
115
TRVP
A0 ~ A10
TC - 1
D0 ~ D7
TC - 2
OPTICAL
PICKUP UNIT
M+
CD I2S SRDATA
CD I2S LRCK
CD I2S BCLK
CD I2S MCLK
M-
D858
LD CW
54
D857
CD I2S SDO
CD LRCK
CD BCK
CD MCLK
NOTE: “ * ” REF IS FOR INDICATION ONLY
VTUNER IN
40
45
VTUNER
VTUNER IN
27
1
CN7002 CN7002
VTUNER
INTERLOCK SWITCH P.C.B.
MOTOR P.C.B.
+
3.3V
REMOTE CONTROL
SENSOR
IR921
POS SW CEN 47
POS SW CENTRE
POS SW R 48
POS SW RIGHT
POS SW L 46
POS SW LEFT
iPod DOCK OPEN 26
iPod OPEN
POSITION (C)
INTERLOCK SW
2
P904B*
2
P904
15
1
CN300
CN303
5
5
P901*
P901
13
3
CN300
CN303
POSITION (R)
4
4
P901*
P901
12
4
CN300
CN303
POSITION (L)
2
2
P901*
P901
10
6
CN300
CN303
1
2
P645*
P906*
8
8
CN300
CN303
REM IN 25
REM IN
REM IN
5
11
CN300
CN303
1
P904B*
1
P904
14
2
CN300
CN303
INTERLOCK
S644
3
3
P901*
P901
11
5
CN300
CN303
CENTER
S643
LEFT
S641
iPod DOCK OPEN
iPod OPEN
S645
RIGHT
S642
LID MOTOR
REMOTE SENSOR P.C.B.
SW7900
5V
JK1111
VBUS
D+
D-
USB PORT
1-OF-2
MULTIPLEXER/
DEMULTIPLEXER
C0JBAR000586
IC7901
S
iPodD-
D+
D-
iPodD+ USBD- USBD+
1
2
4
10
12
9
11
1
3
2
iPod OPEN SWITCH P.C.B.
100
13.2. SERVO & SYSTEM CONTROL (2/2) BLOCK DIAGRAM
SC-HC35EF/EG/EP SERVO & SYSTEM CONTROL (2/2) BLOCK DIAGRAM
TO SERVO & SYSTEM CONTROL
BLOCK (1/2)
MICROPROCESSOR
RFKWMHC35M0
IC801
X802
OSC1(IN) 13
OSC2(OUT) 12
X801
XI 15
XO 16
MAIN P.C.B.
: CD AUDIO INPUT SIGNAL LINE
: iPod/iPhone/USB SIGNAL LINE
PANEL P.C.B.
BUTTON P.C.B.
FL DISPLAY
DRIVER
C0HBB0000057
IC6801
FL6801
FL DISPLAY
LED DRIVE
D900
3
7
CN6801
CN900
FL DI 76
FL DI
4
6
CN6801
CN900
FL CLK 78
FL CL
5
5
CN6801
CN900
FL CE 69
FL CE
4
4
CN6802
CN901
PWR LED
FL DI
FL CL
FL CE
3.3V
KEY2
KEY2 94
PWR LED CTRL 80
KEY2
2
2
CN6802
CN901
1
1
CN6802
CN901
KEY1
KEY1 92
KEY1
REWIND
S911
VOLUME+
S914
FORWARD
VOLUME-
S912
S913
POWER
S901
CD
S904
CD
OPEN/CLOSE
S915
iPod
OPEN/CLOSE
S902
RADIO/EXT-IN
S905
STOP
S906
PLAY/PAUSE
S907
iPod
S903
FL DATA
FL CLK
FL CS
FL2
FL2
FL1
FL1
GRD01 ~ GRD11
SEG01 ~ SEG17
7
8
9
38
39
F+
1
2
F-
QR801
PWR LED
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