Block Diagram; Overall Wiring Diagram - Pioneer BDP-51FD Service Manual

1

4. BLOCK DIAGRAM

4.1 OVERALL WIRING DIAGRAM

A
B
VKP2408-A
C
CN203
CN202
PF11PP6D25
-A
B4B-EH
B11B-PH-K-S
1
2
3
4
5
6
7
8
D
9
G
10
11
SYPS
CN201
PF13PP-D32
B13B-PH-K-S
ASSY
1
SW+2.5V
2
(VWR1415)
SW+2.5V
3
4
5
SW+1.5V
6
SW+1.5V
7
8
9
10
E
11
12
13
CN101
L N
3-176976-4
AC INLET ASSY
ADX7723
/WYXJ5, /WSXJ5 : ADG7062
F
/WVXJ5, /TLXJ : ADG7104
/WPWXJ : ADG7100
18
1
2
CN401(3/3)
DKN1285-A
SW+12V_W
1
GND
2
GND
3
SW+5V_W
4
CN7002
AKM1282-A
GND
1
SW-23V
2
GND
3
SW+12V
4
GND
5
P_ON
6
EV+6V
7
GND
8
SW+5V
9
SW+5V
10
GND
11
CN7001
AKM1284-A
GND
1
2
3
GND
4
GND
5
6
7
GND
8
GND
9
GNDA
10
SW+12A
11
GNDA
12
RS232C
SW-12A
13
RKN1052-A
CN1601
When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS
LIST" or "PCB PARTS LIST".
The > mark found on some component parts indicates the importance of the safety
factor of the part. Therefore, when replacing, be sure to use parts of identical
designation.
: The power supply is shown with the marked box.
2
3
BD/DVD/CD DRIVE
BDV-103-XA/XV/5
ATAPI CONNECTOR
DKN1285-A
CN401(1/3)
CN9003
VKN1816-A
ATAB
VWV2360
CN9001
VKN1818-A
CN1501
VKN2050-A
A A 1/10 -
MAIN ASSY
(VXX3328)
NOTE
1..SERVICE MAIN ASSY
NSP 2..MAIN ASSY (BDP2.0)
2..ATAB ASSY (BDP2.0)
BDP-51FD
3
4
A 10/10
VXX3328
VWV2375
VWV2360
4