Ahts-Htp Amp Assy (2/2) - Pioneer XV-LX61DV Service Manual

1

10.13 AHTS-HTP AMP ASSY (2/2)

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3 7 63 1515 0
A
V+12V
R3207
XOTW
1
R3206
XSD
PWM_P_1
B
R3205
VALID
PWM_M_1
(FR)
FR
1
1
PWM_P_4
(RR)
PWM_M_4
SR
1
C
TE
L 13942296513
V+12V
D
R3307
XOTW
1
R3306
XSD
PWM_P_3
R3305
VALID
PWM_M_3
(RL)
SL
1
1
PWM_P_2
(FL)
PWM_M_2
E
FL
1
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2/2
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2
FR/SR
AMPLIFIER
R3210
R3202
10
IC3201
10
TAS5142DDV
1
GVDD_B GVDD_A
STBY 2
/OTW BST_A
3
NC NC
4
NC PVDD_A
STBY 5
/SD PVDD_A
6
PWM_A OUT_A
220 7
/RESET_AB GND_A
8
PWM_B GND_B
9
OC_ADJ OUT_B
10
GND PVDD_B
11
AGND BST_B
12
VREG BST_C
13
M3 PVDD_C
14
M2 OUT_C
15
M1 GND_C
16
PWM_C GND_D
17
/RESET_CD OUT_D
18
PWM_D PVDD_D
19
NC PVDD_D
R3203
20
NC NC
STBY
21
VDD BST_D
22
GVDD_C GVDD_D
R3201
10
R3209
10
GNDD
FL/SL
AMPLIFIER
R3310
R3302
10
IC3301
10
TAS5142DDV
1
GVDD_B GVDD_A
STBY 2
/OTW BST_A
3
NC NC
4
NC PVDD_A
STBY 5
/SD PVDD_A
6
PWM_A OUT_A
220 7
/RESET_AB GND_A
8
PWM_B GND_B
9
OC_ADJ OUT_B
10
GND PVDD_B
11
AGND BST_B
12
VREG BST_C
13
M3 PVDD_C
14
M2 OUT_C
15
M1 GND_C
16
PWM_C GND_D
17
/RESET_CD OUT_D
18
PWM_D PVDD_D
19
NC PVDD_D
R3303
20
NC NC
STBY
21
VDD BST_D
22
GVDD_C GVDD_D
R3301
10
R3309
10
GNDD
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3
8
44
43
YB
42
C3218
2
0.033/50
41
C3214
40
(FR)
C3244
0.1/50
330p/50
YB 1
39
R3244 18
YB
38
C3212 YB
37
2
R3242 18
36 L3202
YB C3242
ATH7021
35
330p/50 10
2
YB C3216 0.033/50
34
2
YB C3217 0.033/50
33
32
C3243
L3201
(RR)
330p/50
C3213 ATH7021
31
10
R3243 18
30 YB
1
0.1/50 YB
YB
29
R3241 18
28
C3211 C3241
2
27
0.1/50 330p/50
2
YB
26
0.033/50
25
C3215
24
YB
23
Q Q
3 6 7
44
43
YB
42
C3318
2
0.033/50
41
C3314
40
C3344 (RL)
0.1/50
330p/50
1
39 YB
R3344 18
YB
38
C3312 YB
37
2
R3342 18
36 L3302
0.1/50 YB C3342 ATH7021
35
330p/50
10
2
34 YB C3316 0.033/50
2
YB C3317 0.033/50
33
32
C3343
L3301
(FL)
330p/50 ATH7021
C3313
31
10
R3343 18
YB
30
1
0.1/50 YB
29 YB
R3341 18
28
C3311 C3341
2
27
0.1/50 330p/50
2
YB
26
0.033/50
25
C3315
24
YB
23
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XV-LX61DV
3
4
2 9 9 4
V+B
4
3
GNDD
4
3
V+B
1 3 1 5 0 5 8 2 9
V+B
4
3
GNDD
4
3
V+B
m
co
.
4
2 8
9 9
H
9 4 2 8 9 9
V+12
XOTW
1
XSD
PWM_P_8
VALID
PWM_M_8
(SW)
SW
1
1
PWM_P_7
(C)
PWM_M_7
C
1