Pioneer BDP-320 Service Manual page 87

5
QQ
3 7 63 1515 0
TE
L 13942296513
www
Power on
3.3VIO
.
1.8VDDR
CORE
RESET
5
http://www.xiaoyu163.com
EN
BIAS
IN
GND
OUT
FB
SS
V+2R5SW
IC7201
S-1170B18UC-OTD
R7201
NM
R7205 R7204
6.8k 0
V+5SW
V+1R8D
R7301
R7302
NM 100
SKY POWER SEQUENCE
x ao
y
i
http://www.xiaoyu163.com
6
8
NOTE (BDP-320)
NSP
V+5SW V+1R7SW
R7111
10k
C7115
1u YB
7
C7102
6
1u YB
5
TP7103
4
3
2
C7113
1 1000p
GND
V+1R8D
TP7202
Q Q
3 6 7 1 3
D7201
NM
GND
A 2/12,3/12
DDR_PSW
V+3R3D
TP7302
IC7301
S-1170B33UC-OTS
D7301
NM
GND
u163
.
BDP-320
6
7
2 9 9 4 2 8
SERVICE MAIN ASSY
A
12/12
(BDP-320 : VXX3355)
1..SERVICE MAIN ASSY
2..MAIN ASSY (BDP3G)
V+1R1S
for MAIN LSI
1 5 0 5 8 2 9 9 4
for MAIN LSI
for MAIN LSI
for FLASH,CLOCK GENE,USB
m
co
7
8
9 9
A
VXX3355
VWV2386
B
C
2 8 9 9
D
E
F
A
12/12
87
8