Fb3 Board Schematic Diagram (15 Of 15) - Sony KDL40V3000 - 40" LCD TV Service Manual

FB3 BOARD SCHEMATIC DIAGRAM (15 OF 15)

1 | 2 | 3 | 4 | 5 |
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
FE_7V_CHK
I Unreg7V Input
FE_7V
— PS3300
3.15A
J
—
C3303
4 . 7
25V
X7R
K 3216
1
2
Q3300
RTR040N03TL S
—
3
C3306
0 . 1
16V
1005
L
L3300
2.2uH
1
R3311
0
CHIP 2
R3304
1k SN0608006PWPR
IC3300
1/16W C3307
— CHIP
5% 330
4V
VLDOIN VBST
S
Q3301 3
VTT DRVH RTR040N03TL
VTTGND LL
VTTSNS DRVL
R3351 CHIP
M
0
GND PGND
R3310 1/16W
10k CHIP 5%
MODE CS
DDR2_VREF_0.9V VTTREF V5IN
COMP PGOOD
C3338
— VDDQSNS S5 1
10V
R3305
15k X7R
1/16W VDDQSET S3 1608
C3300 C3301 RN-CP
0 . 1 680p 0.5%
50V
16V C3302
B 0 . 0 0 1
1608
1005 50V
X7R
1005
N
—
PWR_CTRL_DDR2
R3309
10k
1/16W
CHIP
5%
O
—
P
KDL-40V3000/46V3000/46VL130
6 | 7 | 8 | 9 | 10 | 11 |
Front End 3.3V Output
+3.3V supply
3.3V
FET Device power 5V
Output
+5V_FETDRV
R3365
0
CHIP
RB3301
EMMA2
DDR2_1.8V
DDR 1.8V Output
Unreg12V Input
C3339
0 . 1 FE_12V FE_12V_CHK
16V
1005
PS3302
3.15A MA24D5000BS0
4 2
RB3302
10k
3 1
12 | 13 | 14 | 15 | 16 | 17
+5V_FETDRV
2 4 6 8
1 3 5 7
R3325 R3326 R3331 R3337 R3339 R3343 R3346
560 33k 10k 10k 100
1/16W 1/16W 1/16W 1/16W 560 3 . 3 k 1/16W
1/16W 1/16W
RN-CP RN-CP RN-CP RN-CP RN-CP
0.5% 0.5% 0.5% 0.5% RN-CP RN-CP 0.5%
1005 1005 0.5% 0.5% 1005
1
8 7 6 5
6 5 4 3 2 1
D4 D3 D2 D1
2
C3319 C3334
4 . 7 4 . 7
7 PGOOD2 IC PGOOD1 24
25V 25V
S X7R X7R
3216 EN2 Powerpad EN1 3216
3 Q3302 8 23 C3332 0 . 1 16V 1005 S1 S2 S3 G
RTR040N03TL C3323 0 . 1 16V 1005 3PIN
VBST2 VBST1 1 2 3 4
9 22
R3323 0 1005 TPS51124PWPRG4 R3341 0 1005
DRVH2 DRVH1
10 IC3301 21
LL2 LL1
L3301 R3324 0 1005 11 20 R3342 0 1005
C3312 4.7uH
100
12 DRVL2 DRVL1 19
6.3V
8 7 6 5
1
D4 D3 D2 D1
2
13 14 15 16 17 18
+5V_FETDRV
S S1 S2 S3 G
3 Q3303
RTR040N03TL 1 2 3 4
C3321
4 . 7
10V
X7R R3334
2012 3 . 3
1/10W
RN-CP
5%
C3350
PWR_CTRL_3.3V 2 . 2
10V
X7R
2012
C3327
R3333 2 . 2 R3335
10V
10k X7R 4 . 7 k
1/16W 1/16W
CHIP 2012 RN-CP
5% 0.5%
E2TH_3.3V
FB3300
0uH
EMMA2 PLL 1.05V
Output
PLL_1.05V
C3310 MM3141ZNRE(1.07V)
10
IC3302
6.3V
X6S
2012
10k
VDD Vout
GND
CE N.C
C3317
10
6.3V
X6S
2012
IC3303
PQ200WNA1ZPH
CPLD3.3V Output
CPLD_3.3V
1 2 3 4 5
D3300 NAND 3.3V Output
R3354
22
1/16W
RN-CP
C3311 C3343 0.5% Q3304 NAND_3.3V
C3345
470 1 R3355 10 RTR020P02TR
16V 25V 470
1/16W 6.3V
X6S
2012 RN-CP 2012
0.5%
R3356
2k
1/16W R3338
C3330
RN-CP 1 10k
0.5% 6.3V 1/16W
CHIP
X6S
1005
R3344
1k
1/16W
CHIP
5%
1
IC3307
2
PQ200WNA1ZPH PWR_CTRL_NAND
3
Q3305
RT1N431C-TP-1
+5V_FETDRV
1 2 3 4 5
R3359
0
CHIP
R3360
C3347 C3348 C3349
1 . 8 k 4 . 7 4 . 7
1 1/16W 10V 10V
25V RN-CP
X7R X7R
0.5% 2012 2012
2012
R3361
2k
1/16W
RN-CP
0.5%
| 18 | 19 | 20 | 21 |
EMMA2TH_1.05V
SENCE_LINE
EMMA2 1.05V Output
(without PLL)
EMMA2TH_1.05V
L3304
2.2uH C3337
330
4V
PWR_CTRL_EMMA_1.05V
FB3 15/15
POWER
A-1256-287-A <FIX2>FB3-P15
KDL-40V3000/46V3000/46VL130
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