Pioneer BDP-LX55 - Main Board Assy (7;15): AUDIO DAC (Continued)

57
BDP-LX55
5
6 7 8
5
6 7 8
A
B
C
D
E
F
A
7/15
01USAMPMU-101.DSN
R826,R827 for Crosstalk better,but it will effects another SPC
CVBS (Yellow)
ETTXD3B_MUTE
POWER ON
MT8032 B_MUTE pin must out "H "at first time
AC CABLE CONNECTER TO AC POWER
MT8555
B_MUTE
OPWRSB /K24
50MS
POWER OFF
3 sec
B
OPWRSB /K24
B_MUTE
50MS
L
H
5 sec
DVDD
MUTE_1
LCH
RCH
MUTE_2
MUTE_2
A_MUTE
MUTE_1
MUTE_L
MUTE_R
VCC_D
CVBS0
SPDIF
CVBS0
LCH
RCH
AVDD
+12V
VCC
VCC_D
5
DSDL1
5
ET#
9
LK
5
5
AMUTE[5]
CVBS
5
SPDIF5
B_MUTE7
C52
330pF/50V/X7R
C52
330pF/50V/X7R
D608
LVSL10180Z020/18V/2pF
D608
LVSL10180Z020/18V/2pF
2 1
R618
75/1%
R618
75/1%
Q302 PNP_3CG9012MQ302 PNP_3CG9012M
R828
100K
R828
100K
C51
330pF/50V/X7R
C51
330pF/50V/X7R
R133
0
R133
0
R617
0
R617
0
R829
100K
R829
100K
FB31
NC/ELN221
FB31
NC/ELN221
R145
0
R145
0
Q19
MC/NPN_3DG3904M
Q19
MC/NPN_3DG3904M
R534 4.7K/1%R534 4.7K/1%
C623
47pF/50V/NP0
C623
47pF/50V/NP0
R1417
3.3K
R1417
3.3K
R508
NC
R508
NC
RCA
RCA+OPTICAL
RCA
P3
RCA+OPTICAL
1
2
3
4
5
6
7
C614
0.1uF/25V/Y5V
C614
0.1uF/25V/Y5V
R1416 10KR1416 10K
D20 LL4148D20 LL4148
R538
22K
R538
22K
R1415
4.7K
R1415
4.7K
Q20
NC/NPN_3DG3904M
Q20
NC/NPN_3DG3904M
L453
1.8uH/50mA
L453
1.8uH/50mA
R609
180/1%
R609
180/1%
+
NC/470uF/16V/NC
CE607
+
NC/470uF/16V/NC
CE607
R611
100/1%
R611
100/1%
Q34
PNP_3CG3906M
Q34
PNP_3CG3906M
+
470uF/6.3V
CE609
+
470uF/6.3V
CE609
R827 1KR827 1K
D1
BAT54A
D1
BAT54A
1
3
2
D22
LL4148
D22
LL4148
FB9
500/200mA
KLN501
FB9
500/200mA
KLN501
R509
NC
NC
R510
NC/1M ohm
R510
NC/1M ohm
R131
0
R131
0
C373
10uF/10V/Y5V
C373
10uF/10V/Y5V
+
CE608
10uF/16V
+
CE608
10uF/16V
Q18
NPN_3DG3904M
Q18
NPN_3DG3904M
R140
NC/0
R140
NC/0
Q33
PNP_3CG3906M
Q33
PNP_3CG3906M
C622
47pF/50V/NP0
C622
47pF/50V/NP0
C337
100pF/50V/NP0
R1364
4.7K
R1364
4.7K
Q301 PNP_3CG9012MQ301 PNP_3CG9012M
R826 1KR826 1K
MAIN BOARD ASSY (7/15)
(BDP-LX55/YXCN5, BDP-LX55/VXCN5 : 08-BDLX55-MA0/Y)
(BDP-LX55/FWLXCN : 08-BDLX55-MA0/F)
(BDP-53FD/UCXCN : 08-BDLX55-MA0/U)
A
7/15