Damp Assy (1/2) - Pioneer XD-DV350 Service Manual

1

3.7 DAMP ASSY (1/2)

QQ
3 7 63 1515 0
V+3R3
A
CN3101
AKM7077-
19
PCON
18
XHPSEL
17
HPL
16
GND
15
HPR
14
GND
13
3.3V
R3153
12
XRST
11
XPDN
10
XMUTE
9
GND
R3154
8
SDA
R3155
B
7
SCL
6
GND
5
XOTW
4
XSD
3
GND
2
POWER
1
GND
CN3102
AKM7077-
19
SDATA1
18
SDATA2
17
SDATA3
16
GND
15
MCLK
14
GND
13
SCLK
12
LRCLK
C
11
GND
10
LIN1_L
9
GND
8
LIN1_R
7
GND
6
S_TVOUT_L
5
GND
TE
L 13942296513
4
S_TVOUT_R
3
RECMUTE
2
GND
1
GND
GNDD
D
STBY
B5B-PH-K-S
CN3171
1
SCL
2
SDA
5V
3
RST
4
GNDD
5
STBY
E
SN74AHC1G04DBV-TLB
1
2
3
www
T-TPS3825-33DBVR
1
2
3
F
GNDD
RESET CONTROL CIRCUIT
A C
1/2
26
1
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2
R3151 R3152
10k 2.2k
XHPSEL
STBY
XRST
XPDN
XMUTE
STBY
SDA
STBY
SCL
(AD)
SDATA1
(AD)
SDATA2
(AD)
SDATA3
(AD)
SCLK
(AD)
LRCLK
LINE_IN_L
LINE_IN_R
LINE_OUT_L
LINE_OUT_R
V+5V
SCL
SDA
XRST
GNDD
V+3R3
IC3181
5
AND
4
XRST
IC3182
x ao
5
y
R3181
4.7K
4
. i
2
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3
8
V+BSW
R3909
C3905
IC3901
PCON
8
1
4
R3911
18k
R3910
C3906
IC3901
NJM4565M
XOTW
8
7
XSD
4
C
2/2
R3912
18k
Q Q
3 6 7 1 3
DIGITAL AUDIO
PWM PROCESSOR
V+3R3
R3103
4.7
R3113
3.3
C3109
1000p/50
GNDD
GNDA
XHPSEL
XPDN
XMUTE
R3104
V+3R3
220
R3105
STBY
GNDD
u163
(AD)
.
: VIDEO DATA SIGNAL ROUTE
(AD)
XV-DV350
3
4
2 9 9 4
HARD PHONE AMP
18k
PCB Binder : VEF1040
180p/50
(1/2)
NJM4565M R3905
5.6k
2
-
3
+
R3901
R3907
4.7k
18k 5.6k
180p/50
(2/2)
R3906
5.6k
6
-
5
+
R3915
4.7k
R3913
4.7k
R3916
R3908
4.7k
5.6k
R3914
4.7k
1 5 0 5 8 2 9
64 63 62 61 60 59 58 57 56 55 54 53 52
1
VRA_PLL
2
PLL_FLT_RET
3
PLL_FLTM
4
PLL_FLTP
5
AVSS
6
AVSS
7
VRD_PLL
8
AVSS_PLL
9 IC3101
AVDD_PLL
TAS5508APAG-TLB
10
VBGAP
11
/RESET
12
/HP_SEL
13
/PDN
14
/MUTE
15
DVDD
16
DVSS
17 18 19 20 21 22 23 24 25 26 27 28 29 30
X3101
ASS7062
m
R3106
1M
co
TAS5508
4
2 8
9 9
9 4 2 8 9 9
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
40
PWM_M_1
39
VALID
38
DVSS
37
/BKND_ERR
36
DVDD
35
DVSS
34
DVSS
33
VR_DIG
31 32