Hisense LTDN32k316AM, Service Manual, Page: 38 / 49

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
1.2V FOR 1328BX CORE POWER
Power for Panel
TO Inverter Board
3.3V Power_Standby only for AVDD_MPLL and IR
2.5V FOR 1328BX
3.3V Power_Normal
STANDBY:
HIGH->NORMAL
LOW->STANDBY
VOUT=0.8*(1+R598/R599) V
1.5V Power_DDR3(1105681)
CORE POWER 1.2V, 1.16V<=VDDC<=1.24V
H:OFF
L:ON
Power Input
HI = > OFF
LO = > ON
for 40"/46"/55"
for 32" 37" only
for 32" 37" only
for 40"/46"/55"
Standby
+5V FOR SYS
Vout=0.765*(1+R1/R2)
For 32"/37"
新电源板规范接口标准
Power Input
兼容老电源板规范接口标准
BL-ADJUST
VBLCTRL-P2
BL-ON/OFF
STANDBY
STANDBY
VCC_VSENSE
POWER_SW
BL-ADJUST BL-ON/OFF
STANDBY
BL-ADJUST
BL-ON/OFF
STANDBY
BL-ON/OFF
STANDBY
BL-ADJUST
BRI_ADJ-PWM2
+5V
+5V
+3.3V
5Vstb
+5V
3.3Vstb
+5V
+2.5V_Normal
5Vstb 3.3Vstb
VCC1V
+12V
+5V
+5V
+1.5V_DDR3
VDD_DDR
3.3Vstb
+12V
+5V
VCC-Panel
+3.3V
2.5V_Demod
5Vstb
5Vstb
+12V
INV_12V
5Vstb
+5V
+12V_S
5Vstb
+12V
+5V_S
INV_12V
+5V
+12V
+5V_S
+5V_S
+12V_S
5Vstb
VVV VVV
INV_12V
+5V
+5V
+12V
5Vstb
VVV
+12V
INV_12V
VBLCTRL-P2 2
BRI_ADJ-PWM2 2,8
POWER_SW 2
VCC_VSENSE 3
ON_PANEL 2
BL-ADJUST 8
Title
Size Document Number Rev
Date: Sheet of 1
MSD1328BX
1.0
12
System Power A2
Thursday, December 29, 2011
Title
Size Document Number Rev
Date: Sheet of 1
MSD1328BX
1.0
12
System Power A2
Thursday, December 29, 2011
Title
Size Document Number Rev
Date: Sheet of 1
MSD1328BX
1.0
12
System Power A2
Thursday, December 29, 2011
R439 10k R439 10k
R25
22k R25
22k
R40 2R/2W R40 2R/2W
C85
100n/16V
C85
100n/16V
L59
STPB2012-121PT
L59
STPB2012-121PT
V7
2SCR523EB
V7
2SCR523EB
1
2
3
R2
4.7k R2
4.7k
R42
220R
R42
220R
R12
4.7k/NC
R12
4.7k/NC
R24 100k/NC R24 100k/NC
R49
0R
R49
0R
C22
22u/6.3V
C22
22u/6.3V
C230 100n/16V C230 100n/16V
C17
10u/16V
C17
10u/16V
R37
36k R37
36k
C306
1u/16V
C306
1u/16V
R11
0R/NC
R11
0R/NC
R435
0R/NC
R435
0R/NC
C430
22u/6.3V
C430
22u/6.3V
V4
2SCR523EB
V4
2SCR523EB
1
2
3
R409
10k/NC
R409
10k/NC
C210
10u/16V
C210
10u/16V
R603
220R/NC
R603
220R/NC
R171 100R R171 100R
R22 100k R22 100k
R23
22R/NC R23
22R/NC
C129
100n/16V
C129
100n/16V
L9
BLM18PG181SN1/NC
L9
BLM18PG181SN1/NC
C86
100n/16V
C86
100n/16V
C54
100n/16V
C54
100n/16V
N6
AO3401L
N6
AO3401L
3
1
2
L36
STPB2012-121PT
L36
STPB2012-121PT
C41
100n/16V
C41
100n/16V
V8
2SCR523EB
V8
2SCR523EB
1
2
3
R34
22R
R34
22R
L11
BLM18PG181SN1
L11
BLM18PG181SN1
C8
4.7u/10V
C8
4.7u/10V
C288
10u/16V
C288
10u/16V
C16
330u/6V/NC
C16
330u/6V/NC
C231
100n/16V C231
100n/16V
C91
10u/10V
C91
10u/10V
XP1 XP1
1
2
3
4
5
6
7
8
9
10
11
12
13
C211
10u/16V
C211
10u/16V
L38 STPB2012-121PT/NC L38 STPB2012-121PT/NC
N16
LD1117A-2.5AZ1117H-2.5
N16
LD1117A-2.5AZ1117H-2.5
ADJ
1
VOUT
4
VIN
3
VOUT
2
R18 10k R18 10k
R442
4.7k
R442
4.7k
C31
1u/25V
C31
1u/25V
C18
1n/50V/NC
C18
1n/50V/NC
N7
TPS54426-HX
N7
TPS54426-HX
VIN1
13
VFB
2
SS
4
EN
7
SW1
10
VBST
12
PGND1
8
PwPd
15
VIN2
14
SW2
11
PG
6
VREG5
3
PGND2
9
GND
5
VO
1
R411
1k
R411
1k
N40
IRF7314/AO4801/3
N40
IRF7314/AO4801/3
S1
1
G1
2
S2
3
G2
4
D22
5
D21
6
D12
7
D11
8
Q1
RSAG7.070.178
Q1
RSAG7.070.178
1 2 3 4 5 6
L13 STPB2012-121PT L13 STPB2012-121PT
XP20 XP20
1 2
3
5
7
9
11
4
6
8
10
12
N12
AP1084D33GAZ1084D-3.3
N12
AP1084D33GAZ1084D-3.3
ADJ
1
Vout
3
Vin
2
R35
180k R35
180k
C45
100n/16V
C45
100n/16V
C5
100n/16V/NC
C5
100n/16V/NC
C92
2.2u/10V
C92
2.2u/10V
C320
100u/16V
/N
C
C320
100u/16V
/N
C
L53
BLM18PG121SN1 L53
BLM18PG121SN1
V6
2SCR523EB
V6
2SCR523EB
1
2
3
R7 10k R7 10k
C137
100n/16V
C137
100n/16V
C32
1n/50V
C32
1n/50V
R15 0R R15 0R
R20 220k R20 220k
R229
10k
R229
10k
C291
100n/16V
C291
100n/16V
R17 1k R17 1k
L3 4.7 uH L3 4.7 uH
C39
22u/6.3V
C39
22u/6.3V
C7
4.7u/10V/NC
C7
4.7u/10V/NC
R5
4.7k R5
4.7k
C33
2.2u/10V
C33
2.2u/10V
E1
RSAG7.308.107
E1
RSAG7.308.107
1
R6
0R
R6
0R
C65
10n/50V
C65
10n/50V
L39
STPB2012-121PT
L39
STPB2012-121PT
C14
22u/6.3V
C14
22u/6.3V
C4
2.2u/10V/NC
C4
2.2u/10V/NC
R4
10k R4
10k
C414
220p/50V
C414
220p/50V
R102
47k
R102
47k
R36 16.9k R36 16.9k
R26
130k R26
130k
C10
100n/16V C10
100n/16V
L4
STPB2012-121PT
L4
STPB2012-121PT
C43
100n/16V
C43
100n/16V
C60
100n/16V
C60
100n/16V
C52
2.2u/10V
C52
2.2u/10V
C44
22u/6.3V
C44
22u/6.3V
C292
100n/16V
C292
100n/16V
XP18 XP18
1
2
3
4
M3
NC/MARK
M3
NC/MARK
R60
10k
R60
10k
R10
4.7k
R10
4.7k
N87 AP2127K-ADJ N87 AP2127K-ADJ
VIN
1
ShutD
3
VOUT
5
ADJ
4
GND
2
C514
10u/16V C514
10u/16V
R434
10k
R434
10k
C29
10u/16V
C29
10u/16V
C15
22u/
6.
3V/
N
C
C15
22u/
6.
3V/
N
C
VD13
LM3Z5V6T1G
VD13
LM3Z5V6T1G
1 2
C19
10u/16V
C19
10u/16V
C40
22u/6.3V
C40
22u/6.3V
L41
STPB2012-121PT
L41
STPB2012-121PT
V5
2SCR523EB V5
2SCR523EB 1
2
3
R33
0R R33
0R
R19
10k R19
10k
L8 2.2 uH L8 2.2 uH
R417 22k R417 22k
V1
2SCR523EB/NC V1
2SCR523EB/NC 1
2
3
C25
100n/16V
C25
100n/16V
C61
100n/16V
C61
100n/16V
R3
10k R3
10k
R53
4.7k
R53
4.7k
C140
100n/16V
C140
100n/16V
N10
AZ1084S-ADJ
N10
AZ1084S-ADJ
ADJ
1
VOUT
4
VIN
3
VOUT
2
R136
10k/NC R136
10k/NC
C9
100n/16V/NC
C9
100n/16V/NC
C515
10u/16V
C515
10u/16V
C37
10u/10V
C37
10u/10V
C26
10u/16V
C26
10u/16V
N8
MP1492
N8
MP1492
SW
3
BYP
5
BST
4
GND
2
FB
7
EN
6
FREQ
8
IN
1
R443 0R/NC R443 0R/NC
C36
100n/16V
C36
100n/16V
M2
NC/MARK
M2
NC/MARK
C90
100n/
16V
C90
100n/
16V
C20
100n/16V
C20
100n/16V
L16
STPB2012-121PT/NC
L16
STPB2012-121PT/NC
R598
22k R598
22k
XP2 XP2
1
2
3
4
5
6
7
C28
22u/6.3V
C28
22u/6.3V
R43
10k/NC R43
10k/NC
C34
100n/16V
C34
100n/16V
R50
0R/NC
R50
0R/NC
R16
4.7k R16
4.7k
R8
0R
R8
0R
R13
4.7k/NC R13
4.7k/NC
L48
BLM18PG121SN1/NC L48
BLM18PG121SN1/NC
C3
100n/16V
C3
100n/16V
V29
2SCR523EB
V29
2SCR523EB
3
1
2
C132
100n/16V
C132
100n/16V
C63
1u/25V C63
1u/25V
VD2
MBR0520LT1/B0520LW VD2
MBR0520LT1/B0520LW 1 2
R444
47k R444
47k
C62
100n/16V
C62
100n/16V
L7
STPB2012-121PT
L7
STPB2012-121PT
L12
BLM18PG181SN1
L12
BLM18PG181SN1
R54
0R/NC
R54
0R/NC
C21
100n/16V
C21
100n/16V
C13
10u/10V
C13
10u/10V
R599
6.8k R599
6.8k
R1
4.7k/NC R1
4.7k/NC
M1
NC/MARK
M1
NC/MARK
N11
LD1117A-3.3AZ1117H-3.3/NC
N11
LD1117A-3.3AZ1117H-3.3/NC
ADJ
1
VOUT
4
VIN
3
VOUT
2
C232
22u/6.3V
C232
22u/6.3V
R127 100k R127 100k
C6
100n/16V/NC
C6
100n/16V/NC
R59
4.7k
R59
4.7k
C46
2.2u/10V/NC
C46
2.2u/10V/NC
V30
2SCR523EB
V30
2SCR523EB
3
1
2
R21 0R R21 0R
R
167
100k/NC
R
167
100k/NC
M4
NC/MARK
M4
NC/MARK
C12
100n/16V
C12
100n/16V
R440
10k R440
10k
L14
STPB2012-121PT/NC
L14
STPB2012-121PT/NC
R291
22k
R291
22k
C53
100n/16V
C53
100n/16V
R9 100R R9 100R
C35
10u/10V
C35
10u/10V
C508 100n/16V C508 100n/16V
R418
47k R418
47k
R38
10k/NC R38
10k/NC
R166
0R R166
0R
C413
100n/16V
C413
100n/16V
C47
22u/6.3V
C47
22u/6.3V
R27 0R R27 0R
R441
10k R441
10k
V2
2SCR523EB V2
2SCR523EB 1
2
3
C30
4.7u/10V
C30
4.7u/10V
C42
2.2u/10V
C42
2.2u/10V
C64 100n/25V C64 100n/25V
R92
0R
R92
0R
C301
100n/16V
C301
100n/16V
C38
100n/16V
C38
100n/16V
L15
BLM18PG181SN1
L15
BLM18PG181SN1
V3
2SCR523EB
V3
2SCR523EB
1
2
3
R41
1k R41
1k
C513
220u/16V/NC
C513
220u/16V/NC
L37 STPB2012-121PT/NC L37 STPB2012-121PT/NC
R14
4.7k
R14
4.7k
C66
22p/50V
C66
22p/50V
N15
LD1117A-2.5AZ1117H-2.5
N15
LD1117A-2.5AZ1117H-2.5
ADJ
1
VOUT
4
VIN
3
VOUT
2
R165 100k/NC R165 100k/NC
C55
10u/10V
C55
10u/10V
LTDN32k316AM&LTDN42K310WAM
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