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TV - Conventional CRT, LCD Projectors, TFT, Plasma, Big Screen, HDTV, Home theater - Service manuals, repair tips| File information: | | File name: | sonyBA-4D.pdf
[preview ] new window | | Size: | 291 kB | | Extension: | | | MD5 Checksum: | df67b1d6a198192a84d08efe6e2f66d2 | | Mfg: | | | Model: | | | Original no||Chassis||Ordercode: | | | Description: | digrama tv sony | | Group: | > > > | | Uploaded: | 2010-03-08 02:37:29 | | User: | enrique1 | | Multipart: | No multipart |
| Information about the files in archive: | | Decompress result: | OK | | Extracted files: | 1 | | File name | Read result | Text | | sonyBA-4D.pdf | | KV-20S90 / 21SE43C
A BOARD SCHEMATIC DIAGRAM 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10
CN203 4P :ZZZ
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B CLK
B DAT
A
V
AFT OUT DET OUT VCC 30V SAP LED ENABLE VCC 9V RF AGC OUT IF OUT VCC 9V DET OUT2 ST LED VCC 5V F MONO CLOCK DATA
B INT
E
V A
L
3
MODE
SMD
NC
NC
STEREO
MUTE
-- B -- C
V
R
L
V
L
R
J202 3P FRONT A/V
4
2
1
J201 3P REAR A/V
S OUT
R OUT
L OUT
OUT 2+
PGND 2
OUT 2-
OUT 1-
PGND 1
12
VI 1
VI 2
TP100
RF-AGC
C222 10 :CI C151 47 25V :CI
AUDIO
FSS BTF-WA412
R101 10k :ZZ-CP R204 75 :CHIP
R205 470k
C150 470 16V :CI L150
R150 100 :ZZ-CP
C205 1
C206 1
R206 470k
1
R202 470k :CHIP R294 0 CHIP
NC
TU101
2
3
4
5
6
VC 2
5
S GND
1
10
15
20
25
VC1
VCC
IC401 TDA7057AQ/N2 AUDIO AMP
7
8
9
10
11
TP102 DET OUT
C101 4.7 :CI MAIN R252 470 :ZZ-CP
VIDEO
C204 10 25V
R291 4.7k Q252 2SD601A AGC
:CHIP
TP101
R151 100 :ZZ-CP
L151
VIDEO
:CHIP |
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