Service Main Assy (12/12) - Pioneer BDP-320 Service Manual

1

10.12 SERVICE MAIN ASSY (12/12)

QQ
3 7 63 1515 0
A
V+5SW
B
V+5R8E
C
TE
L 13942296513
V+5R8E
D
GND
V+5SW
V+1R8D
R7402
E NM
www
F
A
12/12
86
1
http://www.xiaoyu163.com
2
IC7901
MM3423DR
NM
D7901
R7901
100
GND
D7001 NM
IC7001
S-1112B33MC-L6S
TP7028
1 5
VIN VOUT
2
VSS
R7002 3 4
ON/OFF NC
100
GND
V+5E
R7502 *R7501
NM NM
D7501 *D7502
1SS355 1SS355
TP7401
IC7401
NM
D7401
NM
R7401
NM
GND
UMF21N-TLB
C1 B2 E2 C1
x ao
C
y
. i
B E
E1 B1 C2 E1
2
http://www.xiaoyu163.com
3
8
V+3R3D_2
TP7902
for Ethernet,SATA,SD CARD,FL
V+3R3E
for sub -con
Q Q
3 6 7
for RS232C
V+3R3VA
CTF1306-T BK1608HM102-B ( 200mA)
B2 E2
u163 CTF1357-T BK1608HS121-B ( 500mA)
CTF1394-T BK2125HS750-B (1000mA)
VCG1057-T 1005 YF1uF/6.3V
VCG1063-T 1005 CH1000pF/50V
CCG1171-T 2125 YB10uF /6.3V
B1 C2
BDP-320
3
4
2 9 9 4
1 3 1 5 0 5 8 2 9
m
co
.
4
2 8
9 9
9 4 2 8 9 9