Panasonic SC-HC395EG, Руководство по обслуживанию

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67
12.6. MAIN (CD) CIRCUIT
A
1 2 3 4 5 6 7 8 9 10 11 1 2 13 14
1 2 3 4 5 6 7 8 9 10 11 1 2 13 14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
B
PW_D5R 7V
PW_M5R 2V CC
S PDR V
LID_RIGHT
LID_LEFT
LO A DING
FODR V
TR V DR V
M-
TRDR V
PO S ITION(CTR)
MD
PW_3R3 V
E
D
B
LDO
A
F
C
MOTORGND
S PM+
TR V -
S PM-
TR V +
R5008
100
0
LB5003
R5014 0
3.3K R503 7
R5011 6 .8K
R501 2 0 R5013 4 7 K
R5035
10K
INNER_ S W MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
S U
S U
MI
S U
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
M+
J0JGC00000 6 3
LB5004
J0J Y B0000013
LB5005
0.1
C5011
R5040
J0JGC00000 6 3
C50 22
R5018 15K
R501 6 100K
R501 7 0
R5015 0
C5010 0.01
F-
F+
TR
V
+
TR
V
-
10 C5009
27 2 4 2 5 22 1 7 19 18 15 1 6 30 2 0 2 1
7 11 10 13 14 1 2 8 9
2 3
6 1 2 3 4 5 2 9
26 2 8
C0GB Y 0000 2 13
5CH MOTOR DRI V ER
IC5001
T- S
PM+
T+ S
PM-
C5019
10
LB5001
J0J Y C0000 6 5 6
LB500 2
J0J Y C00003 66
D5001
0
0 R500 7
R5038 0
R5019
4 7 K
R50 22
1.5K
Q5001
B1 A DCE00001 2
S WITCH
0.01 C500 2
10
C5003
C5004
0.1
LB500 6
J0J Y C0000 6 5 6
0.01 C50 2 4
10 C50 2 5
10 C5001
1000P C501 2
T+
F-
F+
T-
6
7
5
9
13
15
14
11
10
1 2
2 1
22
18
1 6
1 7
2 0
19
8
1
1
3
4
2
2 4
2 4
2 3
P5003
R5039
2 . 2 M
DGND
V BI AS
R5009
1.5K
NC BI
AS
MUTE NC
S PM+
TR V +
RE S ET_ S W
TR V -
S PM-
C
F+
F
A
D
B
T+
GND
LD S W
GND
CD-LD
MD/LPD
E
V REF
PD GND
V CC(5 V )
T-
F-
GND
P
V
CC
GND FIN V
CTL
V
OTK-
V
OFC-
REGO1 V
IN
S
L+
TRB_
2
FIN
FWD
RE
V
V
INLD
V
INTK
TRB_1
V
INFC
REGO
2
V
OLD+
V
O
S
L-
V
OLD-
V
CC
V
OTR-
V
O
S
L+
V
OTR+
V
OFC+
V
OTK+
6 8P
PW_D5R 7V _D A B TU
0
R5041
M A IN (CD) CIRCUIT
S CHEM A TIC DI A GR A M - 5
S C-HC395EG, S C-HC39 7 EB/EG M A IN (CD) CIRCUIT
A
TO
CD INTERF A CE
CIRCUIT (CN 7 00 2 )
IN S CHEM A TIC
DI A GR A M - 1
: +B S IGN A L LINE
MI: M A IN (MICON): S CHEM A TIC DI A GR A M - 2 ~ 3
S U: M A IN ( S UPPL Y ): S CHEM A TIC DI A GR A M - 4
: CD S IGN A L LINE