Ahts-Htp Amp Assy (1/2) - Pioneer XV-LX61DV Service Manual

1

10.12 AHTS-HTP AMP ASSY (1/2)

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3 7 63 1515 0
A
V+3R3
CN3101
PCON 17
16
XHPSEL
15
HPL
GND 14
13
HPR
12
GND
11
3.3V
10
XRST
9
XPDN
B
8
XMUTE
7
GND
6
SDA
5
SCL
4
GND
3
XOTW
XSD 2
POWER 1
9604S-17C
(CKS3382)
CN3102
SDATA1 17
16
SDATA2
15
SDATA3
14
GND
13
MCLK
12
GND
C
11
SCLK
10
LRCLK
9
GND
XSWMUTE 8
GND
7
S_TVOUT_L
6
GND
5
TE
L 13942296513 S_TVOUT_R
4
RECMUTE
3
GND
2
SDATA4
1
9604S-17C
(CKS3382)
GNDD
D
STBY
B5B-PH-K-S
CN3171
SCL
SDA
5V
RST
GNDD
E
resistor
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capacitor
F
D
1/2
94
1
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2
PCB Binder: VEF1040
R3152
2.2k
XHPSEL
R3153 STBY
XMUTE
R3154 STBY
R3155 STBY
(AD)
SDATA1
(AD)
SDATA2
(AD)
SDATA3
(AD)
SCLK
(AD)
LRCLK
LINE_OUT_L
LINE_OUT_R
SDATA4
V+5V
1
2
3
4
5
GNDD
2125 size RS1/10S***
3216 size RS1/8S***
1608 size RS1/16S***
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2125 size CKSQ**
1608 size CCSR**
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CKSR**
2
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3
V+12V
*3 (301,302,303)
R3909
C3905
PCON
1
XRST
XPDN
R3910
SDA
C3906
SCL
XOTW
XSD
7
IC3901
(2/2)
NJM4565MD
Q Q
3 6 7
SCL
V+3R3
SDA
R3103
4.7
XRST
R3113
3.3
R3104
220
GNDA
XRST
XHPSEL
XPDN
XMUTE
u163
XV-LX61DV
3
4
2 9 9 4
8
V+12V
R3171
18k
330
180p/50
IC3901 (1/2)
NJM4565MD
KN3101
R3905 5.6k
2 STBY
8
-
GND_CHASSIS
3
+
4
R3911
18k R3907
R3901
18k 5.6k
180p/50
R3906
4.7k
5.6k
6
8
-
5
+
4
R3915
4.7k
R3913
4.7k
R3912
R3916
18k R3908
4.7k
5.6k
R3914
4.7k
1 3 1 5 0 5 8 2 9
64 63 62 61 60
1
VRA_PLL
2
PLL_FLT_RET
3
PLL_FLTM
4
PLL_FLTP
5
AVSS
6
AVSS
7
VRD_PLL
8
AVSS_PLL
C3109
9
1000p/50
AVDD_PLL
10
VBGAP
11
/RESET
12
/HP_SEL
13
/PDN
14
/MUTE
V+3R3
15
DVDD
16
DVSS
17 18 19 20 21
X3101
GNDD ASS7062
13.5M
m
R3106
1M
co
.
4
2 8
9 9
V+12V
P
V+5V
IC3171
NJM78L05UA
IN OUT
1 2
3
COM
D3183 D3
1SS352 1SS
(MA111) (MA11
(1SS355) (1SS35
R3
GNDD ST
STBY
GNDD
V+3R3
Q3901
STBY
(DTA124EUA)
9 4 2 8 9 9
R3111
22
Q360
RT1P
*
*
59 58 57 56 55 54 53 52 51 50 49
48
VR_PWM
47
PWM_P_4
46
PWM_M_4
45
PWM_P_3
44
PWM_M_3
43
PWM_P_2
42
PWM_M_2
41
PWM_P_1
IC3101 40
PWM_M_1
TAS5508BPAG
39
VALID
38
DVSS
37
/BKND_ERR
36
DVDD
35
DVSS
34
DVSS
33
VR_DIG
22 23 24 25 26 27 28 29 30 31 32
TAS5508