PANASONIC SA-XH170P, SA-XH170EB, SA-XH170EG, SA-XH175EP Service Manual
PSG1205023SE
DVD Home Theater Sound System
Model No. SA-XH170P
SA-XH170EB
SA-XH170EG
SA-XH175EP
Product Color: (K)...Black Type
Subject : Schematic Diagram, Printed Circuit Board & Replacement Parts List
(Updates).
Please file and use this supplement manual together with the service manual for
Model No. SA-XH170P-K, Order No. PSG1201005CE
Model No. SA-XH170EB/EG-K, SA-XH175EP-K, Order No. PSG1202014CE
A6
TABLE OF CONTENTS
1Notes-----------------------------------------------------------------2
2 Schematic Diagram (Updates) ------------------------------- 3
2.1. Pane l Circuit (For SA-XH170P-K)--------------------- 3
2.2. Panel Circuit (For SA-XH170EB/EG-K, SAXH175EP-K)------------------------------------------------ 4
3 Printed Circuit Board (Updates)----------------------------- 5
3.1. Panel, Operation Button and Power Button
P.C.B. (For SA-XH170P-K)------------------------------ 5
3.2. Panel, Operation Button and Power Button
P.C.B. (For SA-XH170EB/EG-K, SAXH175EP-K)------------------------------------------------ 6
4 Electrical Replacement Parts List (Updates)------------ 7
PAGE PAGE
© Panasonic Corporation 2012. All rights reserved.
Unauthorized copying and distribution is a violation
of law.
1Notes
This supplement includes additional and revised contents to the original service manual for below sections:-
1. Schematic Diagram.
2. Printed Circuit Board.
3. Electrical Replacement Parts List.
2
2 Schematic Diagram (Updates)
2.1. Panel Circuit (For SA-XH170P-K)
With reference to original service manual (section 17.3) on pages 100.
1
A
SCHEMATIC DIAGRAM - 12
PANEL CIRCUIT
B
B
C
C
TO
OPERATION BUTTON
D
E
CIRCUIT (H6002)
IN SCHEMATIC
DIAGRAM - 13
A
TO
MAIN(MICON)
CIRCUIT (CN2002)
IN SCHEMATIC
DIAGRAM - 8
F
2 3 4 5 6 7 8 9 10 11 12 13 14
: +B SIGNAL LINE : -B SIGNAL LINE
IR6001
B3RAC0000020
REMOTE CONTROL SENSOR
G2
C6010
4.7
CN6001
KEY 1
LED
DGND
KEY 2
P6001
1
21
LED CTL
PGND
PGND
+3.3V
VREF
RMT
FLD_DAT
FLD_CLK
FLD_STB
DGND
VBUS
VBUS
DGND
KEY2
KEY1
DGND
+9V
+9V
L6006
L6005
L6007
L6004
0
0
0
0
0R6104
0R6207
1
2
3
4
21
20
19
18
-9V
17
16
15
14
13
12
11
10
9
8
D+
7
D-
6
5
4
3
2
1
G1
GND
OUT
VCC
213
Q6031
B1ADCE000012
LED VOLTAGE CONTROL
SUPPLY SWITCH
R6033
4.7K
R6403
0
R6404
0
R6006
100
R6005 47
C6031
R6032
0.1
47K
QR6031
B1GBCFJJ0041
LED VOLTAGE CONTROL
SWITCH
R6035
1K
-9V
+3.3V
FL_DATA
FL_CLK
FL_STB
D+
D-
VBUS
DGND
: USB/iPod/iPhone SIGNAL LINE
T6100
L6101
G1C100K00019
R6103
0
G4D1A0000142
SWITCHING TRANSFORMER
R6100
4.7K
C6102
16V47
R6102
C6101
47
5600P
C6105
10
D6101
DZ2J24000L
Q6100
B1BABK000001
POWER SAVE CONTROL
L6100
J0JBC0000041
DP6001
A2BB00000183
FL DISPLAY
P13 P15 P16 NCP14 G2G1P5P3 P4P1F-F- P2 P12P8 P10P9P6 P7 P11 G5G4 G6G3 G8 F+ F+G7
R6007
D6100
B0JCMD000010
C6103
6.3V220
D6102
B0JCMD000010
8
9
1
7
62
53
4
C6100
16V47
D6104
B0EAMM000057
R6101
100K
R6105
0
1.8
C60011C6005
1
D6103
DZ2J02400L
C6104
35V47
R6008
1.8
P11
P2
P4
P6P8P7
P5
P3
P1
+3.3V
FL_DATA
FL_CLK
FL_STB
-9V
VBUS
DD+
DGND
R6010 68
R6012
P10
P9
P12
P14
P13
P15
P16
1
LED2
2
C6016
100P
R6015
68R6011
1K
100PC6013
100PC6014
100PC6012
C6018
6.3V10
C6015 1
R6402 0
R6401 0
LED3
3
LED4
4
OSC
5
DOUT
6
56K
DIN
7
CLK
8
9
STB
10
K1
11
C6019
0.1
G3
G5
G4
G1
G2
G8G9G6
G5
G7
G7
G9NCG8
VCC
GND
[1] LED1
[11] K2 [22] P10
GND
VCC
12 151413 18 20
G6
IC6001
C0HBB0000057
FL DISPLAY DRIVER
P17
P15
P14
P16
P18
19
16 17
P15
P13
P14
P16
LB6401
0
LB6402
0
G4G2G3
G5
[34] G2
P13
P12
29
31278956712 4 1815 1716 2321 22 2624 2519 2010 13 1411 12 28 32
G7
G8G9G9
G6
35374244 43 39 3841 40 36
34
G3
G4
G1
P1
P2
-VP
P3
P4
P5
P6
P7
P8
P9
P11
P12
22
21
P11
P10
G1
33
P1
32
P2
31
30
P3
29
P4
28
P5
27
P6
26
P7
25
P8
24
P9
23
CN6402
5
G
1
VBUS
DD+
DGND
G
6
USB PORT/
FOR iPod/iPhone
DOCK CONNECTOR
2
3
4
A
B
C
D
E
F
C6404
0.1
C6401
0
0R6016
0R6017
DELETE
(R6200,R6203,R6204,R6205)
RL6003*
G
K61*...P
H
NOTE: “ * ” REF IS FOR INDICATION ONLY
CK61CK60
C6403
0
1
ZJ6501
2
3
SA-XH170P PANEL CIRCUIT
G
H
1 2 3 4 5 6 7 8 9 10 11 12 13 14
3
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