Service Main Assy (12/12) - Pioneer BDP-23FD Service Manual

5
V+2R5SW
R7205
6.8k
V+5SW
V+1R8D
R7302
NM
SKY POWER SEQUENCE
Power on
3.3VIO
1.8VDDR
CORE
RESET
5
6
NSP
V+5SW V+1R7SW
R7111
10k
C7115
EN
1u YB
7
BIAS
C7102
6
1u YB
IN
5
GND
4
OUT
3
FB
2
C7113
SS
1 1000p
GND
IC7201 D7201
NM
S-1170B18UC-OTD
R7201
NM
GND
R7204
A 2/12 F,3/12 F
DDR_PSW
0
TP7302
IC7301
S-1170B33UC-OTS
D7301
NM
R7301
100
GND
BDP-23FD
6
7
SERVICE MAIN ASSY
A
12/12 F
(BDP-23FD : VXX3360)
NOTE (BDP-23FD)
1..SERVICE MAIN ASSY
2..MAIN ASSY (BDP3G)
V+1R1S
for MAIN LSI
TP7103
V+1R8D
TP7202
for MAIN LSI
V+3R3D
for MAIN LSI
for FLASH,CLOCK GENE,USB
7
8
A
VXX3360
VWV2388
B
C
D
E
F
A
12/12 F
55
8