Sony KDL-46XBR10 Service Manual page 42

Schematic Diagrams of QTM Board ( 12 of 13 )
1 2 3
A
Panel_12V
B
RSS090P03FU7TB
PANEL_+12V
*C7400 *C7402 *C7466
XX XX XX
*C7403 *C7405
*R7441
0 10 10
25V 25V
*C7410
CHIP X7R X7R *R7402
XX
XX
1608
TCON_VCC3.3
*C7408
1
C 25V
X7R
TCON_VCC+3.3V
*D7400
KDZTR3.9 B
JL7400
*R7442 *C7401 *C7404 *C7406 *C7407 *C7409 *C7411 *C7412 *L7400
0 XX *R7400 10 10 10 10 10 10
XX 10uH
6.3V 6.3V 6.3V 6.3V 6.3V 6.3V
CHIP X6S X6S X6S X6S X6S X6S
*R7403
1608
XX
*R7401
XX
*C7413
2.2
16V
D X7R
VOFF
E JL7401
VOFF_-7V
006:5F;006:14F
*FB7402
0uH
F
G
H
I
J
K
L
4 5 6 7
*Q7400
*D7403
RSX501LA-20TR
*C7423 *L7401 *C7428 *C7430 *C7431 *C7434
*C7419 *C7421 *C7436
XX 10uH 10 10 XX XX *C7439
1 1 25V 25V 22 22
25V 25V X7R X7R
25V 25V TCON_VCC+3.3V
X7R X7R
*R7450
*R7405 *C7420 10k
*R7449
100k 6800p REF 10k
50V *C7429
1000p
RN-CP X7R
50V
0.5%
CH
CL7400 *R7415
XX
*C7432
*C7416
0.022
0.1
25V 25V
X7R *Q7405
X7R
*R7409 RT3N77M-TP-1 *R7416 XX
VINB COMP XX
BOOT FB
SWB RHVS
*R7410
47k
SWB HVS
*D7401 PGND *IC7400 EN
RSX501LA-20TR TPS65167ARHAR
PGND GDLY
*R7444
*C7437
VLOGIC CTRL KBO 0.01 XX
010:12G;011:12H 25V
*C7440
X7R
FBB DRN VKL XX
013:7K
REGOUT VGH
*C7414
2.2 REF POUT *R7423
REF POUT XX
16V
X7R
JL7402
*R7412
20k *R7417
*C7417 *R7406 *C7433 *C7435 *C7438
0.01 47k XX
RN-CP 100p 1 1
50V
0.5% 50V 50V 50V
X7R RN-CP CH X6S X6S
0.5%
*R7413
100k
PANEL_+12V
*R7407
300k RN-CP
0.5%
RN-CP *C7425 *C7426
0.5% 0.33 0.33
25V 25V
X7R X7R
AVDD+15V *R7414
*C7424
5.6k
0.33
*C7422 25V RN-CP
X7R
1 0.5%
25V
X7R *C7427
1
25V
X7R
*R7404
*C7415 *C7418
10k 4.7 4.7
16V 16V
RN-CP
X6S X6S
0.5% *D7402
MA4J1130GLS0
8 9 10
AVDD
AVDD+15V
(15V)
JL7404
*R7424 *R7443
100k 0
*R7419 *C7441
RN-CP CHIP
5.6k 1000p 0.5%
50V
1608
RN-CP CH
0.5%
*R7420 *C7442
56k 1000p
50V
RN-CP CH
0.5%
TCON_RDYO_T1
009:9G;010:11H
TCON_RDY
002:9J;005:3E;009:10E
*R7421
5.1k
RN-CP
0.5%
HVS
005:3E
*R7422
4.7k
VON
JL7403
VON_+27V
006:5G;006:14E
*FB7403
0uH
VIN_12V
VIN_+12V
*PS7400
2A
32V
CL7401
*C7444 *C7445
4.7 4.7
25V 25V
X7R X7R
SET_ON2
007:10F;013:9E;013:10J
*C7446 *C7447
1
10V 10V
X7R X7R
11 12 13
8 7 6 5
D4 D3 D2 D1
S1 S2 S3 G
1 2 3 4
*Q7403
RSS100N03TB
*L7402
2.2uH
CL7404
8 7 6 5
D4 D3 D2 D1
*C7454 *C7456 *C7458 *C7462 *C7463
XX XX 22 22 22
S1 S2 S3 G 6.3V 6.3V 6.3V
X6S X6S X6S
1 2 3 4 *Q7404
RSS100N03TB
*R7440
100k
*C7450 RN-CP
0.1 0.5%
16V
*R7427
XX
*C7465
*R7433 *R7435
3300p
47k 18k
RN-CP RN-CP
0.5% 0.5% *R7439
TRIP2 VO2 XX
TEST2 VFB2
V5FILT TEST1
*IC7402 *C7459 50VX7R
3300p
TPS53124RGER
VREG5 GND
*C7460
50VX7R
3300p
VIN VFB1
*R7437
XX
TRIP1 VO1
*R7434 *R7436
47k 18k
RN-CP RN-CP
0.5% 0.5%
*C7464
3300p
50V
X7R
*R7428
XX
*C7451
0.1
16V
*R7425 *R7426 *R7430
*R7429 *R7431 *R7432
4.7 3.9 k 3.9 k XX *R7438
XX 47k 47k
100k
RN-CP RN-CP
RN-CP RN-CP
0.5% 0.5% 0.5% 0.5% RN-CP
0.5%
8 7 6 5
D4 D3 D2 D1
S1 S2 S3 G
1 2 3 4
*Q7401
RSS100N03TB
CL7403
*L7403 *R7447
2.2uH
XX
8 7 6 5
*R7448
D4 D3 D2 D1 XX
S1 S2 S3 G
*C7448 *C7449
4.7 4.7 *C7452 *C7453 *C7455 *C7457 *C7461
1 2 3 4 XX XX 22 22 22
25V 25V *Q7402
X7R X7R 6.3V 6.3V 6.3V
RSS100N03TB X6S X6S X6S
CL7402
QTM (12/13)
(Power TFT)
REF : 7400 - 7500
14 15 16
TCON_VCC1.8_1
TCON_VCC+1.8V_1
JL7406
*R7445
XX
*R7446
XX
TCON_VCC1.8_2
TCON_VCC+1.8V_2
JL7405
KDL-46/52XBR10 (UC) 3-14