Sony KDL-32EX550 Service Manual page 20

BAPS BOARD SCHEMATIC DIAGRAM (9 OF 14)
1 | 2 | 3 | 4 | 5 |
A
1 2 3
—
A
B
—
C
B
—
D
C
—
E
—
D
(UC,GA,JP)CVBS In
F
*J2500
V
L
—
0 (AEP)Scart
*R2701
R
XX
G *CN2500
E
GND_D GND_D RIGHT OUT
GND_D RIGHT IN
LEFT OUT
GND
GND
LEFT IN
BLUE IN
MODE
— GND
AV LINK
GREEN IN
NC
GND
GND
RED IN
BLANKING
GND
H GND
VIDEO OUT
VIDEO IN
GND
F
GND_D
—
I
—
G
J
—
K H
—
L
I
—
M
—
J
N
—
K
O
Please keep 100um minimum line width, and shield GND.
—
For the width of Analog Audio Signals, please keep the following:
L
Audio Signals = 0.1mm, Spaces = 0.15mm, Shielded GNDs = 0.3mm
P
YYYY/MM/DD HH:MM
—
AZ3F
6 | 7 | 8 | 9 | 10 | 11 |
4 5 6 7 8
(JP)D In
CL2700
SCART1_R
CL2701
SCART1_L
C2700 C2704
XX XX
CL2702 SIGN52468
AAUI_R1
VD2701 C2701
XX
C2705 GND_D
CL2703 VD2705 XX SIGN52469
AAUI_L1
RB2702
22k
ASPECT1
XX *R2592 R2596
XX XX
*VD2521
GND_D
SCART terminal aspect
GND_D
VIDEOA_DET
M_COMP1
VIDEO_SCART_B M_COMP1_PB
CL2511
XX
XX *R2512 *C7028
*VD2520 *R7012 XX
XX
CL2512 VIDEO_SCART_G GND_A
XX
*VD2518
CL2513 VIDEO_SCART_R
XX
*VD2515 +3.3V_MAIN
GND_D
M_COMP1_Y
XX
*R2513
*R7013 XX *C7039
XX
GND_A
M_COMP1_PR
XX
*R7014 *R2514 *C7029
XX
XX
GND_A
GND_D
CL2514
M_SCART1_FB
XX R2525
XX
*VD2517
GND_D
CL2515
SCART_OUT
GND_D
VIDEO_CVBS
1005 M_SCART1_CV
X7R
R2515 16V
CL2516 0 0 . 1
C7033
GND_D CHIP
GND_A
PC LR In
12 | 13 | 14 | 15 | 16 | 17
9 10 11 12
P l a c e n e a r t h e J a c k .
002:9C
VIDEOB_DET
C7019
0 . 0 0 1
VIDEO_COMP_Y 50V
X7R
1005
1005
X7R
16V
0 . 1
C7034
Y/CV GRN
GND_A 1005
GRN CL2525 VIDEO_COMP_PB X7R
16V
SW 0 . 1
C7024
BLU VD2533
XX
Pb
CL2526
BLU GND_A 1005
X7R
16V
VD2532 0 . 1
Pr RED XX C7035
RED CL2527 VIDEO_COMP_PR
VD2531
SW GND_A
XX
WHT
L
22k
WHT RB2703
CL2712
XX AAUI_L4
RED C2711
R VD2711 XX
RED
XX
C2713
SW XX
*J2502 CL2713 VD2713
AAUI_R4
(UC,GA,AEP)Comp In
GND_D
Countermeasure of Atreyu Crosstalk between PC and Comp.
PC
HOTEL_SIRCS_OUT PC_RGB_EN
Q2505 Q2506
VIDEO_PC_R XX XX
VIDEO_PC_G GND_D
VIDEO_PC_B
VD2535 VD2539 VD2540
CL2528
VD2522
CL2500 PC_H CL2501
CL2502
PC_V
RB2503
22
VD2536 VD2538
XX XX
GND_D GND_D
JL2529 PC_SDA
JL2530 PC_SCL
RB2502
2 4 6 8 47
RB2500
2 . 2 k
C2513
0 . 1
1 3 5 7
JL2531
M24C02-WMN6T(B) R2554
2 4 *IC2500
100k
1/16W
D2500 CHIP
VD2527 VD2529 5%
*VD2524 XX XX
1 3
1 2
1 2 JL2503
1 2
R2547 R2557
0 XX
GND_T2 GND_D 1/16W
CHIP
CHIP
5%
1005 1005
GND_D
22k
RB2705
CL2708
AAUI_L5
C2708
VD2708
0 . 0 0 1
GND_D
0 . 0 0 1
VD2709 C2709
AAUI_R5
CL2709
| 18 | 19 | 20 | 21 | 22 | 23
13 14 15 16
M_COMP2
M_COMP2_SOY 006:3E
M_COMP2_Y
M_COMP2_PB
M_COMP2_PR
002:9C
CR_DET
1005
X7R
M_PC_R
16V
0 . 1
C7027
GND_A
1005
X7R
16V M_PC_G
0 . 1
C7026
GND_A
1005
X7R M_PC_B
16V
0 . 1
C7038
GND_A
2011/05/26 20:51
[ AREA ]
A E P U C G A J C H
C 7 0 2 8 0 . 1 X X X X XX X X
1 6 V
X 7 R
C 7 0 2 9 0 . 1 X X X X XX X X
1 6 V
X 7 R
002:9C
C 7 0 3 9 0 . 1 X X X X XX X X
PC_CON_DET
1 6 V
To Main Chip X 7 R
C N 2 5 0 0 2 1 P X X X X XX X X
B L K
I C 2 5 0 0 M24C02-WMN6T(B) S-24CS02AFJ-TB-G M24C02-WMN6T(B) M24C02-WMN6T(B) M24C02-WMN6T(B)
R2510 I C 2 5 0 1 74LVC14APW TC74LCX14FT(EKJ) 74LVC14APW 74LVC14APW 74LVC14APW
XX
J 2 5 0 0 X X 1 8 4 2 6 6 5 1 2 1 8 4 2 6 6 5 1 2 184 2 6 6 5 1 2 1 8 4 2 6 6 5 1 2
J 2 5 0 2 1 8 4 2 6 6 3 1 2 1 8 4 2 6 6 3 1 2 1 8 4 2 6 6 3 1 2 XX 1 8 4 2 6 6 3 1 2
R 2 5 0 9 7 5 X X X X XX X X
1 / 1 0 W
R N - C P
R 2 5 1 2 0 X X X X XX X X
C H I P
M_PC_H
006:5G R 2 5 1 3 0 X X X X XX X X
C H I P
R 2 5 1 4 0 X X X X XX X X
C H I P
14 13 12 11 10 9 8 M_PC_V
006:5G R 2 5 9 2 3 3 0 k X X X X XX X X
1 / 1 6 W
RB2501 R N - C P
100
R 2 5 9 4 1 2 0 k X X X X XX X X
*IC2501 1 / 1 6 W
R N - C P
74LVC14APW
R 2 5 9 9 X X 0 0 0 0
C H I P C H I P CHI P C H I P
R 2 7 0 1 X X 0 0 0 0
1 2 3 4 5 6 7
C H I P C H I P CHI P C H I P
R 7 0 1 2 7 5 X X X X XX X X
GND_D 1 / 1 0 W
R N - C P
R 7 0 1 3 7 5 X X X X XX X X
1 / 1 0 W
R N - C P
R2511
XX R 7 0 1 4 7 5 X X X X XX X X
1 / 1 0 W
R N - C P
V D 2 5 0 4 1 8 0 2 0 9 0 2 1 X X X X XX X X
V D 2 5 1 2 1 8 0 2 0 9 0 2 1 1 8 0 2 0 7 8 1 1 1 8 0 2 0 9 0 2 1 180 2 0 9 0 2 1 1 8 0 2 0 9 0 2 1
V D 2 5 1 5 1 8 0 2 0 9 0 2 1 X X X X XX X X
V D 2 5 1 7 1 8 0 2 0 9 0 2 1 X X X X XX X X
V D 2 5 1 8 1 8 0 2 0 9 0 2 1 X X X X XX X X
V D 2 5 2 0 1 8 0 2 0 9 0 2 1 X X X X XX X X
V D 2 5 2 1 1 8 0 2 0 9 0 2 1 X X X X XX X X
V D 2 5 2 4 1 8 0 2 0 9 0 2 1 1 8 0 2 0 7 8 1 1 1 8 0 2 0 9 0 2 1 180 2 0 9 0 2 1 1 8 0 2 0 9 0 2 1
V D 2 5 9 7 1 8 0 2 0 9 0 2 1 1 8 0 2 0 7 8 1 1 1 8 0 2 0 9 0 2 1 XX 1 8 0 2 0 9 0 2 1
V D 2 5 9 8 1 8 0 2 0 9 0 2 1 1 8 0 2 0 7 8 1 1 1 8 0 2 0 9 0 2 1 XX 1 8 0 2 0 9 0 2 1
V D 2 5 9 9 1 8 0 2 0 9 0 2 1 1 8 0 2 0 7 8 1 1 1 8 0 2 0 9 0 2 1 XX 1 8 0 2 0 9 0 2 1
ORIGINAL
MODEL
BAP-S MOUNT
DESCRIPTION
Ref:2500-2899 SCART/CVBS/COMPONEBT SIDE VIDEO/PC
PART NO. SHEET
BAPS
A L L r e s i s t o r s a r e i n o h m s , W u n l e s s o t h e r w i s e n o t e d . 9/14
A L L c a p a c i t o r s a r e i n u F ( p ; p F ) u n l e s s o t h e r w i s e n o t e d .
AZ3F
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20