Block Diagram; Overall Connection Diagram - Pioneer BDP-320 Service Manual

1

4. BLOCK DIAGRAM

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3 7 63 1515 0

4.1 OVERALL CONNECTION DIAGRAM

A
B
BD/DVD/CD DRIVE
BDV-104-XA/XV/5
CN7002
YKP1011-
C
B4B-EH
CP503
TE
L 13942296513
1
G
2
3
4
POWER
5
SUPPLY 6
7
UNIT
8
D
9
(VWR1418)
10
11
12
13
14
15
AC INLET ASSY
L N
E
F
/UXJCA/CUXJ : ADG7022-B
www
F
16
1
http://www.xiaoyu163.com
2
KEYB ASSY
E
(BDP-320 : YWG1011)
(BDP-23FD : YWG1007)
CN7004
VKN2063-A
VKN2063-A
CN5301
SERVICE MAIN ASSY (
A
(BDP-320 : VXX3355)
GND
1
(BDP-23FD : VXX3360)
SW+2.5
2
SW+2.5
3
GND
4
SW+1.7
5
SW+1.7 NOTE (BDP-320)
6
GND
7
1..SERVICE MAIN ASSY
SW+5
8
SW+5 NSP 2..MAIN ASSY (BDP3G)
9
GND
10
SW+12
11
GND
12
EV+5.8
13
(BDP-23FD)
NOTE
GND
14
P_ON
15
1..SERVICE MAIN ASSY
NSP 2..MAIN ASSY (BDP3G)
To RS232C
CN6301
VKN1414-A
VKN1241-A
CN601
RSJB ASSY
(YWG1008)
JA601
AKP1213-A
RS-232C
x ao
BDP-23FD Only
y
. i
2
http://www.xiaoyu163.com
3
8
FLKB ASSY
C
(BDP-320 : YWG1010)
(BDP-23FD : YWG1006)
Q Q
1/12 -
A
3 6 7 1 3
VXX3355
VWV2386
VXX3360
VWV2388
u163
.
BDP-320
3
4
2 9 9 4 2 8
KEY0
9 9
V+12SW
8 8
LED_ICEBLUE
7 7
LED_PON
6 6
GND
5 5
KEY1
4 4
V+3R3SE
3 3
IR
JP401
2 2
LED_FL_OFF
1 1 YKP1012-B
JP201
YKP1012-B
CN201
9604S-23C
9604S-23C
CN4401
12/12)
A
1 5 0 5 8 2 9 9 4
JA4501
JA5601
VKN2086-A
VKB1248-A
USB LAN(100)
m
co
4
9 9
2 8 9 9