Main Panel: Scart (A9) - Philips TE3.1E CA Service Manual

Circuit Diagrams and PWB Layouts
Main Panel: Scart
1
SCART
A9
I - SCART
R
D R
G
G
B
B
L1OUT R373 L311
L1OUT N 5 5 3
FB
220R
N 2 2 1
C371 C373
330P 330P
GND-PWR GND-PWR
L310
R1OUT R372
R1OUT N 5 5 2
FB
220R
N 7 4 1
C370 C372
330P 330P
GND-PWR GND-PWR
R1IN N 7 3 9 R374
R1IN N 5 5 4
J097 J142 12K
N 7 3 8
C374 C376
2N2 2N20
C
GND-PWR GND-PWR
L1IN N 2 1 9 R375
L1IN
J052 J141
12K
N 2 1 8
C375 C377
2N2 2N20
GND-PWR GND-PWR
J010 R376
N 0 9 2
AV_STATUS
AV_STATUS
8K2
B
A
1
TE3.1E CA
2
C378
R381
8V
10U25
4R7
N 5 5 8
R383
T310
N 6 9 1
BC848BLT1
100R
R380
N 4 4 2 N 5 5 7
75R
R382
1K
N 1 0 0 N 1 6 6 N 7 3 2
N 6 4 9
GND-PWR
GND-PWR GND-PWR GND-PWR GND-PWRGND-PWR
N 4 4 1
S306A
SCART1
J038
EXT1IN
N 1 5 0 N 1 5 3
GND-PWR GND-PWR GND-PWR
R378
DV24
C380
75R 5.1V ZENER
22P
N 6 4 8 GND-PWR GND-PWR
GND-PWR
R377
FBEXT
N 5 5 5
N 5 5 6
100R
R379
75R
GND-PWR
EXT1/AV VIDEO SWITCH
L2IN
L2IN
R2IN
R2IN
FRONT_CVBS
FRONT_CVBS
EXT1IN R350
N 5 4 6
1K
C351
47U25
T305
R354
BC848BLT1
1K
N 6 8 1
CVBSEXT
CVBSEXT
R352
1K
2
7. 22
3
II - SCART
GND-PWR
CVBSOUT1
CVBSOUT1
J555
LE03 LE05
L2OUT RE06 N 4 4 9
L2OUT
N 2 2 4 N 6 1 0
FB 12UH
J306 220R
N 2 2 5
J303
L_DVD
CE05
L_DVD
330P
N 2 1 2
J304
R_DVD
R_DVD
GND-PWR GND-PWR
N 7 3 3
N 7 4 4
J012
LE04
R2OUT N 7 4 5 RE07
N 6 1 1 N 4 5 0
R2OUT
FB
220R
J307
CE07 CE08
330P 330P
GND-PWR GND-PWR
SC2_R RE15
N 6 1 4
SC2_R
EXT1IN
12K
CE11 CE12
2N2 2N20
GND-PWR GND-PWR
SC2_L RE16
SC2_L N 7 6 2
FBEXT
12K
CE13 CE14
2N2 2N20
GND-PWR GND-PWR
BRST_ON/OFF
S302
SIDE_AV_INPUT
J312
N 2 2 3
OPT.
GND-PWR1 GND-PWR
R360
75R
R351
470R
N 5 4 7 R365
8V
N 6 8 2
C355 4R7
R364
10U50
R357
22K C354
22K
47U25
N 6 8 8
J244
GND-PWR
T306 N 6 8 6 N 5 5 9
N 6 8 3 N 6 8 5 N 6 8 4
R356
J243
J133 J095 1K
J242
N 6 8 7 N 6 8 9
BC848BLT1
T307 N 6 9 0 J086
N 5 4 9 J056 J059 J064
T313
BC848BLT1
BC848BLT1
R386
R355
10K 47K
R358
N 6 9 3
10K
3
4
8V
R128
4R7
C044
N 4 6 5
10U25
Q033 N 4 6 4
RE24
BC848BLT1 3K9
N 6 1 3
RE26
RE27
RE11
100R
1K
75R
N 4 5 1
CE06
330P BC848BLT1
Q031
GND-PWR
N 6 1 2
GND-PWRGND-PWR GND-PWR GND-PWR GND-PWR
N 4 6 2
R396
0R
GND-PWR
S306B
SCART1
J037
EXT2_IN
N 1 5 5
EXT2_IN
N 1 5 8
GND-PWR GND-PWR CE10
GND-PWR
RE12
22P
75R
N 6 4 7 GND-PWR GND-PWR
N 6 1 5
J309
N815
J308
N814
R397
8K2
BRST_ON/OFF
R398
D602
4K7
LL4148
GND-PWR +5V
R359 AV1/AV2
AV1/AV2
22K
C359
1N
GND-PWR
4
A9
GND-PWR
D
CE20 N 1 3 3
CVBSOUT2
N 6 0 9 CVBSOUT2
22U25 J004
N 4 6 1
R395
10K
DVD/SC2-SEL
DVD/SC2-SEL
C146
100nF
C
B
A
F_15850_022.eps
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