Hisense LCD40V57CA Service Manual page 47

5
R337 R337
10 POWER-ON/OFF
Q34 Q34
D
3904 3904
4.7K 4.7K
Vcc3.3for MST6X89BL
analog
C U5 U5
AMS1117-3.3 AMS1117-3.3
+3.3Vstb
5Vstb L12 10uH L12 10uH L17 L17
C413 C413 C20 C20 C359 C359 C21 C21 C360 C360 C22 C22 C361 C361
100uF/16V 100uF/16V 0.1uF 0.1uF 10uF 10uF 0.1uF 0.1uF 10uF 10uF 0.1uF 0.1uF 10uF 10uF
Vcc3.3for MST6X89BL
analog
U6 U6
AMS1117-3.3 AMS1117-3.3
5Vstb L15 10uH L15 10uH
+3.3AVDD
+5V L14 10uH L14 10uH
B
C40 C40 C384 C384 C33 C33 C385 C385 C34 C34 C386 C386
0.1uF 0.1uF 10uF 10uF 0.1uF 0.1uF 10uF 10uF 0.1uF 0.1uF 10uF 10uF
+3.3AVDD for
Pin14, Pin39, Pin58,Pin254
AVDDA
AVDDA
L23 L23 FB FB
+3.3Vstb
C362 C362 C58 C58 C23 C23 C287 C287 C289 C289
10uF 10uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
3.3V for
AVDDPLL2
+3.3AVDD AVDD_MemPLL
A
L18 L18 FB FB
C371 C371 C47 C47 Pin136
10uF 10uF 0.1uF 0.1uF
5
4
4.7K 4.7K
5Vstb
+12V
R336 R336
Normal: L
NC NC
R347 R347 10R/2W 10R/2W
Standby:H
R338 R338
PW_CTL
PW_CTL 2
Vcc3.3for MST6X89BL
analog
Pin99, Pin165,
+3.3V for
Pin183, Pin194,
Pin207, Pin221,
VDDP
Pin235,
VDDP
10uH 10uH
C357 C357 C61 C61 C66 C66 C67 C67 C69 C69 C65 C65 C68 C68 C70 C70
10uF 10uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
+3.3V for
VDD_MPLL
+3.3Vstb AVDD_MPLL
L24 L24 FB FB
C370 C370 C60 C60 C62 C62
10uF 10uF 0.1uF 0.1uF
10nF 10nF
+3.3AVDD
for AVDD_SIF
AVDD_SIF
+3.3AVDD
L19 L19 10uH 10uH Pin63
C372 C372 C49 C49
10uF 10uF 0.1uF 0.1uF
+3.3AVDD for
AVDD_AU
AVDD_AU
+3.3AVDD
L22 L22 10uH 10uH
Pin70
C373 C373 C51 C51
10uF 10uF 0.1uF 0.1uF
4
3
U19 U19 +5VA
R341 R341
10R/2W 10R/2W
1 2
VIN VOUT
CA58 CA58 CA59 CA59 C112 C112
C111 C111
LM7805 LM7805 100uF/16V 100uF/16V 0.1uF 0.1uF
100uF/16V 100uF/16V
0.1uF 0.1uF
2.5V for MST6X89BL
and DDRAM
U8 U8
AMS1117-2.5 AMS1117-2.5
5Vstb L20 10uH L20 10uH
+2.5VM
+5V L13 10uH L13 10uH
C31 C31 C379 C379 C24 C24 C374 C374 C25 C25 C375 C375
0.1uF 0.1uF 10uF 10uF 0.1uF 0.1uF 10uF 10uF 0.1uF 0.1uF 10uF 10uF
2.5V for DDRAM
+2.5VM +2.5V_DMC
L21 L21 FB FB
C376 C376 C50 C50
10uF 10uF
0.1uF 0.1uF
VCC-1.2V
C410 C410
100uF/16V 100uF/16V
+2.5V_DMQ
+2.5VM
L25 L25 FB FB
C377 C377 C63 C63
10uF 10uF 0.1uF 0.1uF
+2.5V for MST6X89BL
+2.5VM +2.5MVDD
L16 L16 FB FB
Pin108, Pin114,
C378 C378 C35 C35 C36 C36 C37 C37 C38 C38 C39 C39
Pin119, Pin135, P147
10uF 10uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
3
2
L2 L2
+12V
NC/600(4.5X3.2) NC/600(4.5X3.2)
L6 L6
+5V
600(4.5X3.2) 600(4.5X3.2)
L9 L9
5Vstb
NC NC
R15 R15 10K 10K
5Vstb
ON_PANEL R5 R5 Q2 Q2
1
2 ON_PANEL
4.7K 4.7K 3904 3904
C15 C15
0.1uF 0.1uF
R18 R18
NC NC
R13 R13
4.7K 4.7K
R21 R21 0 0
1
Q5 Q5
ON_PBACK R17 R17 NC NC
1
2 ON_PBACK
NC(3904) NC(3904)
PWM0
2 PWM0
R16 47K R16 47K
+5V
D46 D46
SMB5818 SMB5818
5Vstb
5Vstb
D10 IN4148 D10 IN4148 U13 U13
MP2270 MP2270
MP2270 MP2270
GND
R48 R48 0 0
1
BS FB
C401 C401
2
L79 L79 NC NC
3
SW GND
10N 10N
4
NC NC
C409 C409
5
4.7uH 4.7uH IN EN
D30 D30
100P 100P
SMB5818 SMB5818
5Vstb
R479 R479
C404 C404
C403 C403 20K 20K
100uF/16V 100uF/16V 100N 100N
VCC-1.2V
L8 L8 600(4.5X3.2) 600(4.5X3.2)
C380 C380 C26 C26
10uF 10uF 0.1uF 0.1uF
Title Title Title
Size Size Size
A3 A3 A3
Date: Date: Date:
2
1
LCD Power
VPANEL_IN U2 U2
IRF7314 IRF7314 VCC-Panel
1 8
S1 D1
2 7
R2 R2
G1 D1
10K 10K 3 6
S2 D2
C1 C1
4 5
G2 D2
C2 C2
0.1uF 0.1uF 0.1uF 0.1uF
C3 C3
0.1uF 0.1uF
R3 R3 1K 1K
Q1 Q1
R6 R6
1
4.7K 4.7K
3904 3904
5Vstb
SAMSUNG panel 0~3.3V R34 Connect
LG/CMO/AU panel 0~5V,R34 NC
R9 R9 R12 R12
1K 1K
4.7K 4.7K
R11 R11 0 0
BL-ON/OFF 10
Q3 Q3 BL-ON/OFF
3904 3904 Q4 Q4 R14 R14 1K 1K BL-ADJUST
BL-ADJUST 10
R34 R34 C14 C14
1
2.2uF 2.2uF
3904 3904
NC/10K NC/10K
R418 R418
47K 47K
11
10
9
R481 R481
8
7 82K 82K
6
C411 C411
100N 100N
VDDC
C27 C27 C28 C28 C29 C29 C30 C30 Pin99, Pin146, Pin182,
Pin195, Pin242
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
深圳市高新区南区科技南十路国际技术创新研究院C座4楼 深圳市高新区南区科技南十路国际技术创新研究院C座4楼 深圳市高新区南区科技南十路国际技术创新研究院C座4楼
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power power power
Document Number Document Number Document Number Rev Rev Rev
MST6X89BL MST6X89BL MST6X89BL 01A 01A 01A
Monday, December 17, 2007 Monday, December 17, 2007 Monday, December 17, 2007 Sheet Sheet Sheet 1 1 1 of of of 11 11 11
1
D
C
B
A