Service Manuals, User Guides, Schematic Diagrams or docs for : HISENSE LED TV LED32K311 HISENSE+LED32K311
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5 4 3 2 1
C1 100n/16V +12V_IN +5V
XP1 Power Input 7 STANDBY
1 C3 5Vstb +12V_IN C2 5Vstb 3.3Vstb 6
TO Inverter Board
VCC-A100n/16V STANDBY:
2 10u/16V/NC 5 R1 R5
3 HIGH->NORMAL 4 BL-ON/OFF 4.7k/NC 4.7k
4 LOW->STANDBY R3 R4 3 BL-ADJUST
5 BL-ON/OFF C4 C5 C6 R2 10k 2 R6 R7 10k R8 BL-ON/OFF
10k BL-ON/OFF 10
3
3
6 BL-ADJUST 10u/10V/NC10u/10V/NC 10u/16V/NC 4.7k 1
7 STANDBY R9 100R R10 R11 VBLCTRL-P2 R12 0R 1 V1 1 V2
0R
2 VBLCTRL-P2
8 4.7k 0R/NC XP2 4.7k/NC 2SCR523EB/NC 2SCR523EB
3
3
9 5Vstb C7 R15 C9
+12V_IN
2
2
10 R13 V3 1 V4 1 R14 POWER_SW POWER_SW 2 C8 +5V 10k/NC 2.2u/10V/NC
11 VCC-A +12V 100n/16V 4.7k/NC C10
2SCR523EB M1 M2 M3 M4 100n/16V/NC
5Vstb L1 4.7k
12 STANDBY R16
2
2
D 100n/16V/NC C11 R17 D
13 560R/NC
BLM18PG121SN1/NC 4.7u/10V/NC NC/MARK NC/MARK NC/MARK NC/MARK 4.7k
5VS 5Vstb 2SCR523EB
L2 R18 0R/NC EXTPWMR19 1k BL-ADJUST
L521 BL-ADJUST 9
L551
3
BLM18PG121SN1
Label
QC BRI_ADJ-PWM2 R20 10k 1 V5 R21 C12 EXTPWM
2,9 BRI_ADJ-PWM2 EXTPWM
10k 4.7u/10V
+12V_IN N5 ARROW 2SCR523EB
+5V FOR SYS L541
2
L3 5VS
Vout=0.765*(1+R1/R2) L4 Label C14
13 10 4.7 uH MES 100n/16V/NC
VIN1 SW1 R24 L511
BLM18PG121SN1 14 11
VIN2 SW2 C15 100n/25V R22 R23 C17
4 SS VBST 12
C13 5VS 1 7 C16 100n/16V 22R/NC 22k/NC C18 C19
VO EN R26 10k 130k 22p/50V L531 N6
10u/16V 2 6 Power for Panel
VFB PG C21 VDD_Panel VCC-Panel
PwPd
R25 5 3 C20 22u/6.3V ARROW AO4459
GND VREG5 VZ1 22u/6.3V L5
0R 9 8 1 2 +12V_IN 1n/50V/NC +12V 1 8
C23 PGND2 PGND1 22u/6.3V C24 S1 D1
C22 2 7
BLM18PG121SN1 S2 D1
10u/16V 100n/16V TPS54426PWPR LM3Z5V6T1G C26 R28 R29 100n/16V ARROW R30 C30 3 6
15
C25 22k L6 20k S3 D2
1n/50V/NC 10k/NC +5V C28 C29 4 5 C32
C27 2011-06-10 10u/16V 100n/16V 1u/16V G D2 10u/16V
1u/25V C31
BLM18PG121SN1 100n/16V
10n/50V
+3.3V R31 10k
R34 C33 100n/16V/NC
R32 R33 1k 10k
VDD_Panel
0R/NC
3
3
2 3
2 ON_PANEL R35 10k 1 V7 1 V8
2SCR523EB 2SCR523EB V6
R37 AO3401L/NC
2
2
10k/NC C34
1
100n/16V
C C
5Vstb 1 2VD1 3.3Vstb
MBR0520LT1/B0520LW 3.3Vstb_VIN N8 TLV70233DBVR
L9
1 VIN VOUT 5
BLM18PG121SN1/NC R48
C48 C49 22k/NC C51 3.3Vstb_VIN 3.3Vstb
GND
2.2u/10V 100n/16V 3 4 10u/10V C50 3 4
EN NC 100n/16V VIN VOUT
R49 2
2
VOUT
ADJ
6.8k/NC
N29
LD1117A-3.3AZ1117H-3.3 /NC
1
VOUT=0.8*(1+R514/R524)
TLV70233
3.3V Power_Standby only for AVDD_MPLL and IR
+5V 3.3V Power_Normal N11 N10
3 4 +3.3V
L10 VIN VOUT
2 Vin Vout 3
VOUT 2
ADJ
+12V_IN VCC_VSENSE R241 0R BLM18PG121SN1 C61 C62
N7 VCC_VSENSE VCC1V C59
L7 C60 C63
BLM18PG121SN1 1 3 L8 2.2 uH 2.2u/10V 100n/16V 22u/6.3V 22u/6.3V 100n/16V
1
R64 220k IN SW LD1117A-3.3AZ1117H-3.3
C36 R43 R39 C414 R36 100R AP1084D33GAZ1084D-3.3/NC
B 100n/16V +5V C234 100n/16V 8 5 C364 180k 220p/50V C40 B
FREQ BYP 4.7u/10V R42 R41 20k C43
C37 C39
10u/16V 10u/16V R44 100k 0R 22R 22u/6.3V
STANDBY R45 100k/NC 6 4 C287 C235 22u/6.3V 5VS +5V
EN BST C45 L12 BLM18PG121SN1
1u/25V 100n/16V
C46 C47 R47 R46 100n/16V N12 N30 N13
100n/16V 7 2 1n/50V 36k 10k/NC L11 BLM18PG121SN1 AO4459 +5V 2.5V FOR 6I982 AZ1084D-ADJ
FB GND +2.5V_Normal
1 8 LD1117A-2.5AZ1117H-2.5
C69 S1 D1 L14
MP1492 2 S2 D1 7 2
3 VIN VOUT 3
4
R54 3 6
20k 1u/16V S3 D2 BLM18PG121SN1
1.2V FOR 6i981BTC CORE POWER C67 4 5 2
G D2 VOUT
ADJ
100n/16V C64 C65 C66
2.2u/10V 100n/16V R60 100n/16V
+5V +5V C71
1k/NC 10u/10V
1
R56 4.7k
R62
220R/NC
+5V POWER
3
C72 C155 R61
10u/10V/NC
STANDBY R58 1 V10 C73 2.2u/10V/NC 220R
100n/16V/NC
4.7k
2
2SCR523EB
+12V_IN +12V 5V_USB
L13 BLM18PG121SN1 +5V
L16 BLM18PG121SN1/NC USB POWER
L15 BLM18PG121SN1
N19 N9 2 3 F1
AZ1084D-ADJ AZ1084S-ADJ/NC +1.5V_DDR3 C70 1 2 C76 C77
+5V VDD_DDR R55 V9 2.2u/10V 100n/16V
A R50 2R/2W C68 20k 1u/16V AO3401L/NC 1206SB2500V032T A
3
2 VIN VOUT 4
3
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