D 10.7 Main Pwb Unit (7/12) - Pioneer BDP-330 Service Manual

1
10.7 MAIN PWB UNIT (7/12)
QQ
3 7 63 1515 0
MAIN PWB UNIT (7/12)
A
7/12
A
(BDP-330:DXX2621) (BDP-31FD:DXX2626)
B
PWB
C
TE
L 13942296513
H
CN901
SC9001
N1264TA
To POWER
TL9022
1
FAN_DET
TL9001
2
AT_12V
TL9002
3
AT_12V
TL9003
AT_12V 4
R9038
TL9005
5
D_GND
D 10K
TL9006
6
D_GND
TL9007
7
D_GND
TL9012
8
MAIN_P-CON
9
10
11
12
E
www
R9002
0
R9003
0
R9004
0
R9005
0
R9001
0
F
A
7/12
66
1
http://www.xiaoyu163.com
2
x ao
y
. i
2
http://www.xiaoyu163.com
3
8
DRIVE_12V
DRIVE_12V
Q9014
RTQ035P02
VS
Q9015
RT1N241C
R9061
R9060
680K
CZ
1M
CZ
Q9005
R9016
10K
2SC3928AR
2.2K
R9031
CZ
C9034
R9032
10u
10K
CKZ
*R9007
10K
PWB
Q Q
R9033
VS VS
3 10K 6 7 1 3
Q9003 Q9004
RT1N241C RT1N441C
*C9008
0.33u
CYB
CY
R9034
0
u163
.
BDP-330
3
4
2 9 9 4 2 8
MPC31
C9055 VHD
100u *D9019
*FB9009
16V CMF01
A018WJ
APF
*FB9007
A018WJ
KZA510WJPZ
VS
Q9011
R9048
RT1N241C
10K
FB9001
A018WJ
1 5 0 5 8 2 9 9 4
KZA510WJPZ
FB9005
A018WJ
PWB
*C9018
10u
16V
KZA510WJPZ
m
co
4
9 9
5.2V DC-DC
8 7 6 5
LX LX EN COMP
C9027
1000P IC9004
CZB
AOZ1016
PGND VIN AGND FB
1 2 3 4
PWB
*C9026
C9025
10u
10u
16V
16V
KZA510WJPZ
R9018
100K
C9003
0.1u
14 13 12 11 10
GND GND GND GND VCC P
IC9001
MP28254
IN SW SW SW SW B
1 2 3 4 5
C9001
10u
16V
R9011
KZA510WJPZ
20
*C9002
10u
16V
KZA510WJPZ
PWB
C9007
0.1u
CZB
3.3V DC-DC
8 7 6 5
2 8 9 9
LX LX EN COMP
IC9002
C9011
1000P
AOZ1016
CZB
PGND VIN AGND FB
1 2 3 4
FB9003
A018WJ
PWB
C9009
*C9010
10u
10u
16V
16V
KZA510WJPZ
1.8V DC-DC
8 7 6 5
SS EN COMP
FB
C9019
IC9003
0.022u
CZB MP2303A
BS IN
SW GND
1 2 3 4
C9017 C9038
0.01u
10u
16V
CZB
KZA510WJPZ