Board (Fl Driver) Schematic Diagram; Fr-294 Board (Fl - Sony BDP-BX1 Service Manual
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Also See for BDP-BX1:
- Service manual (129 pages) ,
- Operating instructions manual (79 pages) ,
- Specifications (2 pages)
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BDP-BX1/S350
4-7,
- Re£ No.: FR-294
board; 20,000
series -
FR-294 BOARD (FL DRIVER) SCHEMATIC DIAGRAM
• See page 5-6 for printed wiring board.
A
B
C
D
E
F
G
1
I
2
I
3
I
4
I
5
FR-294 BOARD
FL DRIVER
XX MARK:NO MOUNT
NO MARK:PB
MODE
/
IFD
003
BOARD
(3/3)
0N504
(SEE
PAGE
4
10)
IT 3 3V
GND
FR 6V
FR 6V
GND
LED DIM
FLD
POONT
LED
OK
GND
LED
DT
FLD
STB
LED 24P
KEY 1
KEY 2
KEY 3
GND
SiRCS
CN701
17P
I
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
O7O2
XX
H
I
6
I
I
j, 33
O701, Q702
LED DRIVE
Q702
RTtN140M
TP I
D701
XX
R702
XX
R703
33O
D702
SDDB16001A1CDEF
[ IC701
]
REMOTE CONTROL
RECEIVER
IC701
GPIUE28XK0VF
R712
R713
2 2k
2 2k
S7Ol i []i
[]i
[]i
[]i
'$7°2_ s _, s
s,0_
L701
I
100uH
h
00
0706
2S02411K
T 146 CR
5 6
R707
3 9k
56 _
I
0707
2S02411K
T 146 CR
0706, 0707
VF DC/DO CONVERTER
D705
J_1
1SS355TE
17
D706
I'II
7
"
--
1SS355TE
17
N
D703
J
20709
1SS355TE
17
Yl
D704
1SS355TE
17
ikl
Yl
- C710
- -
C711
xx T xx T°-T
/:%7
\/
I
,_,,_ R704
XX
/l\
PS701
I
/v,
0 63A
10k
2SBI197K
T 146 R
_"1 4 9
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R705
lk
:_
Q703, Q704
1
B+ SWITCH
MUN2213T1Q703
_ 0 1
R710
0
O706XX
_-_?_
R711
XX
Q705
XX
I
9
I
10
I
11
ND701
FLUORESCENT
INDICATOR
TUBE
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FL DRIVER
S016
t 29
R716
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12
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Note:
The components
identified
by mark
zL or dotted
line
with mark zL are critical for
safety.
Replace only with part num-
ber specified.
C717
SEG16
SEG15
C714
001
Note:
Les composants
identifies
par
une marque zL sont critiquens
pour la securit&
Ne les remplacer
que par une
pi6ce portant le numero speci-
fi&
4-7
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