Panasonic SA-XH10EE Supplemental Service Manual page 11

Dvd home theater sound system
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SCHEMATIC DIAGRAM - 13
B
MAIN CIRCUIT
: +B SIGNAL LINE
DC_DET2
PW_+12V
PW_9V
AGND
PVDD_D
TO MAIN
PW_3.3VREF
CIRCUIT (6/8)
SYNC
DC_DET1
SYS5VGND
PW_SW5V_D
PW_SW5V_ADC
P1
29
30
31
: -B SIGNAL LINE
: AUX/TUNER AUDIO INPUT SIGNAL LINE
K103
0
R298
R299
CHANGE
39K
10K
Q200
Q201
B1GBCFJJ0051
B1GBCFJJ0051
B1GBCFJJ0041
B1GBCFJJ0041
SWITCH
SWITCH
D200
B0BC015A0264
D110
B0ACCK000012
D111
B0ACCK000012
D113
B0BC027A0264
Q106
B1GBCFJJ0051
D115
B0BC015A0264
B1GBCFJJ0041
DC DETECT
Q105
D112
B0BC7R5A0263
B1ABCF000176
DC DETECT
R152
18K 20K
C198
C142
R150
47K
0.1
25V4.7
CHANGE
K106
0
K102
0
32
33
34
: AUDIO OUTPUT SIGNAL LINE
: FM SIGNAL LINE
TO MAIN
CIRCUIT (3/8)
R179
C158
220K
0.1
Q116
B1ADCE000012
DC DETECT
R178
47K
Q114
D402
B1ABBE000003
B0ACCK000012
DC DETECT
R587
56K
Q107
B1BABD000001
SP_PROTCT
R100
+9V REGULATOR
0
GND
C132
R156
1000P
1.2K
R157
100
PW_-VP
C139
D114
C151
C150
K109
PW_FL-
1
B0BC010A0267
16V100
16V470
0
PW_FL+
ECO_CNTRL
PCONT
6
5
4
IC106
R162
C0DBAYY00927
12K
R195
C197
R165
C131
DC/DC CONVERTER
100K
0.1
15K
180P
R163
56K
1
2
3
L125
G0C330M00002
Q100
B1CHPD000003
B1DGDC000002
C138
C141
22
0.47
POWER SUPPLY
K107
0
Q101
B1GBCFJJ0051
B1GBCFJJ0041
POWER CONTROL
R196
10K
CHANGE
35
36
37
11
R249
4.7K
R180
220K
DELETE
(L421,L422)
L100
CN100
J0JBC0000041
12
-VP
11
F-
10
F+
K100
E
9
GND
0
TO
8
DC_DET
SMPS CIRCUIT
ECO_CNTRL
7
(H2016*)
PCONT
6
IN SCHEMATIC
12V
5
DIAGRAM - 16
4
GND
GND
3
2
23.5V
23.5V
1
L128
0
8
7
6
5
SS
CE
COMP
FB
C130
0.015
THERMAL PAD
T1
R164
1K
BS
VIN
SW
GND
1
2
3
4
C135
0.01
C143
C129
25V470
0.1
D116
K104
B0JCPG000005
0
K101
0
1/8
2/8
3/8
4/8
5/8
6/8
7/8
8/8
SA-XH10EE MAIN CIRCUIT
38
39
40
TO MAIN
CIRCUIT (8/8)
P1
41
42

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