Ledb Assy - Pioneer BDP-LX54 Service Manual

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10.9 LEDB ASSY

QQ
3 7 63 1515 0
E
LEDB ASSY
(BDP-LX54, BDP-43FD : OWZ9020), (BDP-430, BDP-41FD : OWZ9019)
JP403
1
GND
GND
LED_HDMI
LED_PQLS
B
JP201 V+5E
TE
L 13942296513
KEY_OPC1
KEY_STBY
GND
LED_PON
V+12SW
www
GND
.
5
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(REG) RED
(LX) BLUE
HDMI
V+12V
CN401
KM200NA10L
10
C401
9
100p/50
8
C402
100p/50
IR 7
V+5E
6
5
4
3
C411
100p/50
2
1
C410
100p/50
GND
BLUE(REG)
V+12V V+12V
x ao
y
GND GND
i
BLUE
WHITE
ICE BLUE (LX)
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6
8
RED
BLUE
PQLS
V+12V
C407
NM
Q Q
3 6 7 1 3
V+12V
V+12V
u163
GND GND GND
.
BLUE
BDP-LX54
6
7
2 9 9 4 2 8
BDP-LX54, BDP-43FD
R404 22k
R407 22k
R410 22k
R415 22k
D404 SLR343BC4T(JKLM) SLR-343VC(NPQ)
D405 SLR343BC4T(JKLM) SLR-343VC(NPQ)
GND
1
IR
2
V+5E
3
F
1 5 0 5 8 2 9 9 4
4 KEY_OPC1
5 KEY_STBY
JP301
6 GND
7 LED_PON
V+12SW
8
CN402
KM200NA8L
BDP-LX54, BDP-43FD BDP-430, BDP-41FD
C403 0.1u/50 NM
C409 0.1u/50 NM
R403 12k NM
R405 12k NM
R406 15k 12k
R408 15k 12k
R409 12k NM
R411 12k NM
D401 SLR343BC4T(JKLM) NM
D402 SLR343WBCT(MNPQ) SLR343BC4T(JKLM)
D403 SLR343BC4T(JKLM) NM
m
Q401 LTC114YUB NM
Q403 LTC114YUB NM
co
7
8
9 9
A
BDP-430, BDP-41FD
B
2.2k
2.2k
2.2k
2.2k
C
2 8 9 9
D
E
F
E
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