Read Panasonic SC-HTX5EB / SC-HTX5EG / SU-HTX5EB / SU-HTX5EG Service Manual online
125
17.14. D-AMP CIRCUIT (2/2)
I
I
SC-HTX5
EB/EG(
SU-HTX5
EB/EG)
D-AMP
CIRCUIT
2/2
1/2
D-AMP CIRCUIT
SCHEMATIC DIAGRAM - 14
TO D-AMP
SECTION (1/2)
: +B SIGNAL LINE
: -B SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
C
TO
MAIN CIRCUIT
(CN4200)
IN SCHEMATIC
DIAGRAM - 7
J
TO
SMPS CIRCUIT
(H5801*)
IN SCHEMATIC
DIAGRAM - 15
15
16
17
18
19
20
21
22
23
24
25
26
27
28
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
B
D
E
F
H
G
C
16V10
C5602
MODE1
5
1
2
3
4
P1
IN+_C
C5051
0.1
C5052
0.1
0.1
C5050
C5053
0.1
2
4
3
1
G0B9R5K00003
G0B9R5K00003
FL+
FL_+
FR-
FR+
FR_+
FL-
2
4
3
1
G0B9R5K00003
L5201
C-
C5250
0.1
C5251
0.1
C+
C_+
C5150
C5152
C5155
C5151
C5522
0.1
C5523
0.1
35V470
C5509
35V470
C5508
6
5
5
8
9
11
12
10
14
15
13
7
2
1
1
4
3
3
17
16
16
CN5050
VSSP
VDDP
C5020
0.1
C5008
0.015
220P
C5010
0.1
C5019
R5004
10
R5005
10
220P
C5012
35V1000
C5513
L5500
J0JKB0000020
0.1
AGND
0.1
C5514
35V1000
C5512
0.1
C5519
0.1
C5515
L5501
J0JKB0000020
C5518
0.1
5
6
1
3
4
2
8
7
7
CN5500
100V220
C5040
VSSP
VSSP
C5510 35V470
C551
1
35V470
C5521
0.1
10
R5010
VDDP
C5520
0.1
VDDA0
VDDP
0.1
C5018
C5030
220P
3 2
1
ZJ5400
C5445
C5004
0.47
R5002
5.6K
C5002
0.47
5.6K
R5000
C5001
1000P
330P
C5006
C5025
0.1
C5024
0.1
10
R5011
OSC
IN+_FR
IN+_FR
IN+_FL
IN+_FL
IN+_SW
VSSA0
C5014 0.68
C5015 0.68
R5006
22
R5007
22
R5031 5.6K
C5016
0.1
R5030 5.6K
0.1
C5017
2
4
3
1
L5000
G0A150L00003
K5004
0
C5000
1000P
5.6K
R5003
0.47
C5005
1000P
C5032
R5008
100
C5007
330P
R5001 5.6K
C5003 0.47
2
4
3
1
L5002
L5001
220P
C5011
0.1
C5023
0.1
C5021
C5028
0.1
C5027
0.1
C5031 0.22
C5009
0.015
220P
C5013
19
21
23
22
20
10
2
1
3
7
8
9
4
5
6
12
15
14
17
18
16
13
11
C5022
0.1
AUDIO DIGITAL POWER AMP
MODE2
SGND1
OUT1
VSSP1
PROT
VDDP1
BOOT1
OUT2
BOOT2
VSSP2
VSSD
VSSA2
VDDP2
ST
ABI
VSSA1
AGND
AGND
AGND
AGND
AGND
SUBWOOFER
FRONTL
FRONT R
SIGNAL A_GND
SURROUND L
REAR L/AGND
AGND
SURROUND R
IN1-
VDD
GND
VSS
VDD
GND
OSC
IN1+
FAN DC
FAN_DC
FAN GND
FAN_GND
VSS
VDDA1
MUTE S_C (MODE 1)
MUTE F_SW (MODE 2)
MUTE_F
MOD_DA
MOD_DA
FHOP
OSC2/FAN
DC_DET
DC_DET
IN2+
MODE
SGND2
IN2-
VDDA2
IC5000
C1BA00000487
3300P
1000P
1000P
3300P
K5302
0
31
TL
32
TL
11
TL
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