Read Panasonic SA-XH155EE / SA-XH155GS / SC-XH155EE-K Service Manual online
121
29
30
31
32
33
34
35
36
37
38
39
40
41
42
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 9
SA-XH155EE/GS MAIN CIRCUIT
3/8
4/8
7/8
2/8
6/8
8/8
1/8
5/8
TO MAIN
CIRCUIT (2/8)
CIRCUIT (2/8)
TO MAIN
CIRCUIT (7/8)
CIRCUIT (7/8)
TO MAIN
CIRCUIT (4/8)
CIRCUIT (4/8)
P1
P1
A
TO
BACKEND CIRCUIT
(FP8101)
IN SCHEMATIC
DIAGRAM - 6
BACKEND CIRCUIT
(FP8101)
IN SCHEMATIC
DIAGRAM - 6
50
1
: AUDIO OUTPUT SIGNAL LINE
: FM SIGNAL LINE
: USB SIGNAL LINE
: -B SIGNAL LINE
: +B SIGNAL LINE
: MIC/TUNER/AUX AUDIO INPUT SIGNAL LINE
ADGND
C2100
0.1
PW_M+9V
R2038
R2062
R2063
R2061
R2039
R2037
0
0
0
0
0
0
LB2039
0
LB2003
LB2000
0
LB2001
LB2002
LB2004
0
100
0
0
PW_VREF_1
CEC_IN_OUT
SPDIF_SW
MCLK
R2024
56
R2006
J0JYC0000339
R2025
56
R2005
J0JYC0000339
R2023
56
SRCK
LRCK
R2004
0
R2002
0
R2003
0
AOUT1
AOUT3
AOUT2
SRCK
LRCK
AOUT0
AOUT1
AOUT2
AOUT0
DSP_BCK_OUT
DSP_I2S_OUT3
DSP_I2S_OUT2
DSP_LRCK_OUT
DSP_MCLK_OUT
DSP_I2S_OUT1
R2007
J0JYC0000339
I2S_IN
R2008
J0JYC0000339
R2001
56
VGND
0.1
C2109
C2104
C2106
0.1
0.1
0.1
C2105
REV
FWD
CLOSE_SW
VBUS_EN
OPEN_SW
R2015
0
DVD_RX
DVD_TX
R2011
0
R2012
0
R2009
0
R2010
0
C2001
0.1
MCLK
R2019
0
R2018
0
iPod_VIDEOSEL
AMUTE
R2013
0
USB_OC
R2016
0
R2017
0
PW_D+5V
G1
G2
6
7
5
9
47
44
39
40
35
31
27
24
21
20
22
16
15
18
17
11
13
12
10
14
19
23
26
25
30
28
29
34
32
33
38
36
37
43
41
42
46
45
49
48
8
1
3
4
2
50
CN2001
MGND
DGND_2
D+5V
I2S_IN
SDATA0
DGND
DGND
DGND
DGND
LRCK
MCLK
DGND
DGND
PW_VREF
D+5V
SPDIF_SW
SDATA3/DMIX
D+5V
DGND
SDATA1
SDATA2
BICK
CEC IN/OUT
SPIDIF_OUT/GND
D+5V
D+5V
VGND
MIC_IN
iPod_SW
M+9V
MGND
ADGND
RGB_H
ADGND
AMUTE
FWD
REV
USB_OC
ADGND
TV_ROUT
VBUS_EN
OPEN SW
CLOSE_SW
FUNC_SW
TV_LOUT
MGND
M+9V
iPod_VIDEO
DVD_UART_RX
DVD_UART_TX
D+5V
D+5V
MIC_IN
MIC_LVL1
MIC_LVL2
MIC_LVL3
R2743
560
R2744
220
R2745
100
Q2702
B1GBCFJJ0051
SWITCH
SWITCH
SWITCH
Q2704
B1GBCFJJ0051
Q2703
B1GBCFJJ0051
R2742
330
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