Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung LCD TV LJ4400058A PHILIPS++FTP2.2E+AA+LJ4400058A+LJ4400075A+SAMSUNG+SMPS
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Circuit Diagrams and PWB Layouts FTP2.2E AA 7. EN 31
7. Circuit Diagrams and PWB Layouts
PSU (FHP 42"): Supply
1 2 3 4 5 6 7 8 9 10 11 12
SUPPLY (FUNCTION BLOCKS AND DIAGRAM CONNECTIONS)
100-230VAC1 +9V_STBY 400V_HOT
100-230VAC1 100-230VAC2 400V_HOT SW25V_HOT
100-230VAC2 +5V_STBY_SW +9V_STBY_SW 25V_HOT
A A
400V_HOT
100-230VAC1
400V_HOT
SW25V_HOT
25V_HOT
+5V_STBY_SW
100-230VAC1
100-230VAC2
100-230VAC2
+9V_STBY_SW
+9V_STBY
DIAGRAM
B B
DIAGRAM PRECONDITIONER
FILTER_STBY
SUPPLY_ON VCC
VRA
VRS
VCEGO
VSAGO
C PFCGO
C
GND GNDHOT GNDHOT
SUPPLY_ON
+9V_STBY_SW
+8V6 +5V_STBY_SW 70-90V +9V_STBY VS +5V_STBY_SW 400V_HOT
VS SW25V_HOT
+30V 25V_HOT
D 70-90V
D
+5V_STBY_SW
+8V6
SW25V_HOT
VS
+9V_STBY_SW
+5V_STBY_SW
400V_HOT
+9V_STBY
25V_HOT
70-90V
70-90V
VS
+30V
PFCGO
VSAGO
VCEGO
VRS
VRS VRS
E SUPPLY_ON
DC_PROT
DC_PROT
DC_PROT E
LATCH
LATCH LATCH
DIAGRAM VRA
VRA VB
VB DIAGRAM VTUN
VSA_CONTROL
PROTECTION
VSA_CONTROL
IAKS
LLC_SUPPLY
IAKS
VA
VA
VCC
VCC
F VCC_GO
VCC_GO
F
POK
POK
GND GNDHOT GND
+5V_STBY_SW
G G
VS +30V 70-90V +8V6
VS
+5V_STBY_SW
70-90V
+8V6
+30V
VB
VRA
VTUN
H VSA_CONTROL H
IAKS
VA
VCC DIAGRAM
VCC_GO
POK
AUX_SUPPLY
I I
GND
E_14650_026.eps
3104 313 6017.3 180604
1 2 3 4 5 6 7 8 9 10 11 12
Circuit Diagrams and PWB Layouts FTP2.2E AA 7. EN 32
PSU (FHP 42"): Filter Standby
0201 I5 F412 E12
1 2 3 4 5 6 7 8 9 10 11 12 13 14 0203 I4 F500 F5
0306 G9 F501 F5
FILTER STANDBY 0308 A1
0309 I11
0311 G11
F502 E8
F503 F8
F504 F7
1004 H9 F505 F8
1400 A2 F506 H9
1402 A3 F507 G10
1404 I9 F508 G10
MAINS 3450 I408 3451
1405 I10
1450 B9
F509 G10
F510 G10
A MAINS
I400
FILTER +t AC5 +t
3452
A
1460 B10
1M05 D5
F511 G10
F512 H10
232266293 232266293 2001 B4 F513 G9
INPUT 1402 3404 600V 600V
t
2002 B3 I400 A4
SDT-SS-109DM SDT-SS-109DM 2003 B4 I401 A3
95-264Vac F404 F405
DSP 220R
ERC12
B57464 6W7 B57464 2004 B5 I402 A4
1400 I401 I402 I520 I406 I409 3036 I410 2019 B4 I403 B4
F403 AC2 AC2 I521 6W7 AC5
0308 1 2 1 2 100-230VAC1 2400 B2 I404 B6
F401 T6,3AH/250V 1 5401 2 1 5005 2 1 5402 2 t 2401 B6 I405 B7
2322595
F402 19181 2400
2403
2402
470n
2002
470n
3400
2003
470n
2408
470n
2001
470n
2004
470n
470n
2401
470n
2402 B2 I406 A9
3401
3 4 3 4
470n
2
1M
VR37
495 V
2403 B5 I407 C8
1 3 4 3 4 3 4
F406 F407 F408 F410 1450 1460 2404 B4 I408 A10
B2P3-VH DMF28 DMF28 DMF28
2405 B4 I409 A10
B AC3 F409
2404
AC3 I403 2406 I404
I405 HOT
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