sơ đồ mạch điện nguồn tv lcd samsung BN4400358b,để thuận tiện cho anh em sửa chữa tv lcd. Thật là khó khăn cho anh em sửa chữa nếu như sưa chữa mà không có mạch điện phải không? nay cá bạn hoàn toàn yên tâm sửa chữa khi có tài liệu này.
Trang 15
4
4
3
3
2
2
1
1
60T
18T
5T
52T
43T 1T 3T
3T 1T
30T 30T 30T
N.C POINT : CY824S, CS809, CS813, CM852
RS802, RS821, RM843, R9106, R9206, R9119, R9219
1
2
BN44-00358B / BN44-00359B
** No marking resistor 1608 1% SMD
** No marking capacitor 1608 SMD
Vdrv
PWM_DIM BLU_On/Off +5.3V
+12V
P-GND
S-GND
S-GND
S-GND P-GND
S-GND
Title
PD55AF1U_ZHS / PD55AF1U_ZHS
C
Monday, February 08, 2010
Title
PD55AF1U_ZHS / PD55AF1U_ZHS
C
Monday, February 08, 2010
Title
PD55AF1U_ZHS / PD55AF1U_ZHS
C
Monday, February 08, 2010
!!! !!! !!!
+
+
RS810 680RF RS810 680RF
CP803 450V/1uF CP803 450V/1uF
JR809 0RJ JR809 0RJ
1KRF RS823 1KRF RS823
CY822S 400V 330pF(K)CY822S 400V 330pF(K)
CY811S 400V 100pF(K) CY811S 400V 100pF(K)
DM803
31GF4 DM803
31GF4
N
L
CN801S
DAC-18A3(미주향)/DAC-18D3(국내 구주향/ )
N
L
CN801S
DM816 BAV70LT3G
QS801 MDS1653 QS801 MDS1653
RM846
RX801S
1MR 1/2W
RX801S
1MR 1/2W
QS802 KTD1691 QS802 KTD1691
RP818
DM811 FCU10A20 DM811 FCU10A20
1 2 3
QM802 FDPF10N50FT QM802 FDPF10N50FT
ICS802 AS431ANTR-G1 ICS802 AS431ANTR-G1
JR803
0RJ
JR803
0RJ
DS811 BAV70LT3G DS811 BAV70LT3G
NT802S 15D080 NT802S 15D080
CY814S 400V 1000pF(M) CY814S 400V 1000pF(M)
RM810 1.5MR 2012 RM810 1.5MR 2012
BAS3550TO BP801 BAS3550TO BP801
ICM801 ICE1HS01G ICM801 ICE1HS01G
FMIN 1 CS 2 FB 3 VINS 4 GND 5
LG 6
HG 7 Vcc 8
RP815 2W 0.14R RP815 2W 0.14R
220KRF 3216 RM860 220KRF 3216 RM860
+
+
220KRF 3216 RM870 220KRF 3216 RM870
LP802 T069-16O3(40uH 28.5T)
LP802 T069-16O3(40uH 28.5T)
DS810 1N5408 DS810 1N5408
220KRF 3216 RM864 220KRF 3216 RM864
DM806 BAV70LT3G DM806 BAV70LT3G RM813 22RF 3216 RM813 22RF 3216
FS802S T2AL 250V FS802S T2AL 250V
QP802 STF13NM60 QP802 STF13NM60
ZDS801 1N4744A ZDS801 1N4744A
QS806 MMBT2222ALT1GQS806 MMBT2222ALT1G
RM822 100RF RM822 100RF
RP811 100RF 2012 RP811 100RF 2012
QS805 MMBT2222ALT1G QS805 MMBT2222ALT1G
CY813S 400V 100pF(K) CY813S 400V 100pF(K)
RM806 100RF 3216 RM806 100RF 3216
BAS3550TO BP802 BAS3550TO BP802
RM826 JR806
0RJ JR806 0RJ
220KRF 3216 RM865 220KRF 3216 RM865
BAS3550TO BS801 BAS3550TO BS801
RS818
RM834 750KRF 2012 RM834 750KRF 2012
ZDM806 BZX84C24LT1ZDM806 BZX84C24LT1
RS817 2.2KRF RS817 2.2KRF
47KRF
RM802 560RF RM802 560RF
DM804
31GF4 DM804
31GF4
JR804 0RJ JR804 0RJ
RS814
TS801S EPC3028(600uH) TS801S EPC3028(600uH) 7
5 10,11 6
3
1
8,9
RS820 4.7KRF RS820 4.7KRF
JR810 0RJ JR810 0RJ
RM843 NC RM843 NC
RS802 39KRF RS802 39KRF
ZDP801 BZX84C4V3LT1 ZDP801 BZX84C4V3LT1
RM835 750KRF 2012 RM835 750KRF 2012
JR802
0RJ
JR802
0RJ
DM808 BAV70LT3G DM808 BAV70LT3G
220KRF 3216 RM867 220KRF 3216 RM867
BAS3550TO BP806 BAS3550TO BP806
RM847 1KRF RM847 1KRF
BAV70LT3G D
RS809 0R 3216 RS809 0R 3216
RM848 3.3KRF RM848 3.3KRF
RM833 750KRF 2012 RM833 750KRF 2012
DM801
31GF4 DM801
31GF4
DS808 BAV70LT3G DS808 BAV70LT3G
RM828 1.8KRF RM828 1.8KRF
DS801 VFT2080C DS801 VFT2080C
1 2 3
+
+
CP808 1KV 220pF(R) CP808 1KV 220pF(R)
DS803 RGP15M DS803 RGP15M
CY823S 400V 100pF(K)
CY823S 400V 100pF(K)
220KRF 3216 RM863 220KRF 3216 RM863
RS821 NC RS821 NC
CX802S
275V 0.47uF
CX802S
275V 0.47uF
JR807 0RJ JR807 0RJ
BAS3550TO BP805 BAS3550TO BP805
BAS3550TO BY803 BAS3550TO BY803
CM815 1uF 16V CM815 1uF 16V
TM803 EE1011H TM803 EE1011H 8 3 4
7 6 1
RM849 1KRF RM849 1KRF
2W 47K RS801 2W 47K RS801
LX801S
TC930110CS(3A 11mH)
LX801S
TC930110CS(3A 11mH)
+ CM805 35V 470uF (NXH) + CM805 35V 470uF (NXH)
CM852 NC CM852 NC
QM804 MMBT2907ALT1G QM804 MMBT2907ALT1G
PCM802S EL817M(B)(DT)PCM802S EL817M(B)(DT)
RS811 820RF RS811 820RF
CM802 0.47uF 25V 2012 CM802 0.47uF 25V 2012
RS819 100RF RS819 100RF
LP801 PQ3811(140uH 30T) LP801 PQ3811(140uH 30T)
CM816 0.1uF 50V CM816 0.1uF 50V
DP803 BAV70LT3G DP803 BAV70LT3G
+
+
+
+
BAS3550TO BY801 BAS3550TO BY801
CP809 1KV 220pF(R) CP809 1KV 220pF(R)
RP813
RM808
Jumper RS825 Jumper RS825
RM811 100RF 3216RM811 100RF 3216
DS804 1N4007GP DS804 1N4007GP
DP804 BAV70LT3G DP804 BAV70LT3G
VX801S
14D751K
VX801S
14D751K
RP817 22RF 3216 RP817 22RF 3216
ICM802 AS431ANTR-G1ICM802 AS431ANTR-G1
DM810 VFT2080C DM810 VFT2080C 1 2 3
JR808 0RJ JR808 0RJ
QS803 MMBT2222ALT1G QS803 MMBT2222ALT1G
BAS3550TO BY804 BAS3550TO BY804
+ CM818 35V 470uF (NXH) + CM818 35V 470uF (NXH)
CX803S
275V 0.47uF
CX803S
275V 0.47uF
+
+
JR801
0RJ
JR801
0RJ
DP808 1N5408 DP808 1N5408
QP801 STF13NM60 QP801 STF13NM60
JR811 0RJ JR811 0RJ
220KRF 3216 RM869 220KRF 3216 RM869
+ CS816 450V 39uF + CS816 450V 39uF
DM805 BAV70LT3G DM805 BAV70LT3G
47KRF
DM814 EP05H10 DM814 EP05H10
RM809
PWR On/Off
H-Sync
STBY_5.2V 5.3V Vamp_18V
Vdrv_DET BLU_On/Off D12V PWM_DIM
5.3V 5.3V GND GND
GND
D12V D12V Vamp_18V
CNM801 SMAW200A-18C3
PWR On/Off
H-Sync
STBY_5.2V 5.3V Vamp_18V
Vdrv_DET BLU_On/Off D12V PWM_DIM
5.3V 5.3V GND GND
GND
D12V D12V Vamp_18V
CNM801 SMAW200A-18C3 1 3 5 7 9 10 12 14 16 18
CM814 47nF 50V CM814 47nF 50V
220KRF 3216RM861 220KRF 3216RM861
+
+
ICS801 ICE3BR0665JZ ICS801 ICE3BR0665JZ BA 1 FB 2 CS 3 N.C 4 Drain 5 VCC 7 GND 8
RM805 270KRF 2012RM805 270KRF 2012
DM815 EP05H10 DM815 EP05H10
CS801 630V 2.2nF CS801 630V 2.2nF
+ CM804 35V 470uF (NXH) + CM804 35V 470uF (NXH)
DM802
31GF4 DM802
31GF4
+
+
RM807 22RF 3216 RM807 22RF 3216
RS812 1KRF RS812 1KRF
RM824 6.8KRF RM824 6.8KRF
CS810 100pF 50V CS810 100pF 50V
RL801S F3PA005V RL801S F3PA005V
BAS3550TO BS802
BAS3550TO BS802
TM801S EFD5055S(420uH) TM801S EFD5055S(420uH) 2
6
13
14
12 11 10 9 8
QS804 2N7002 QS804 2N7002
+ CM801 250V 68uF + CM801 250V 68uF
CX801S
275V 0.1uF
CX801S
275V 0.1uF
CS815 1nF 50V CS815 1nF 50V
CS811 0.1uF 50V CS811 0.1uF 50V
220KRF 3216RM866 220KRF 3216RM866
DM830 BAV70LT3GDM830 BAV70LT3G
RP816 2W 0.14R RP816 2W 0.14R
QM801 FDPF10N50FTQM801 FDPF10N50FT
DS802 NC DS802 NC
RM812 3KRF RM812 3KRF
CM819
1uF 16V CM819
1uF 16V
RM814
RM836 1.5MRF 2012 RM836 1.5MRF 2012
+
+
220KRF 3216 RM868 220KRF 3216 RM868
CS812 0.1uF 50V CS812 0.1uF 50V
CS804 2.2uF 16V CS804 2.2uF 16V 4.7MRF RS829 4.7MRF RS829
RM842
20KRF RM842
20KRF PCM801S EL817M(B)(DT) PCM801S EL817M(B)(DT)
-BD801S
TS6B05G
-BD801S
TS6B05G
1 2
CY821S 400V 330pF(K)
CY821S 400V 330pF(K)
+
+
CS809 NC CS809 NC
DS809 1N5408 DS809 1N5408 NT801S 15D080 NT801S 15D080
+
+
RP812 22RF 3216 RP812 22RF 3216
RM816 270KRF 2012 RM816 270KRF 2012
ICP801 FA5591N ICP801 FA5591N
FB 1 COMP 2 RT 3 RTZC
OUT 7 Vcc 8
CP818 1nF 50V CP818 1nF 50V
DM817 BAV70LT3G DM817 BAV70LT3G
FS801S
T5AH250V
FS801S
T5AH250V
10KRF
JR805 0RJ JR805 0RJ
1W 0R65 RS816 1W 0R65 RS816
RM825 4R7F 3216 RM825 4R7F 3216
FS804S T5AH250V
FS804S T5AH250V
DS807 BAV70LT3G DS807 BAV70LT3G
RS822 47KRF
RM845 120KRF RM845 120KRF
DM809 BAV70LT3G DM809 BAV70LT3G
RM829 1KRF RM829 1KRF
DS805 1N4007GP DS805 1N4007GP
FS803S T3.15AL 250V FS803S T3.15AL 250V
ICM806 AS431ANTR-G1 ICM806 AS431ANTR-G1
CY812S 400V 100pF(K) CY812S 400V 100pF(K)
CY824S NC CY824S NC
CM808 10nF 50V CM808 10nF 50V
RS815
Trang 25
4
4
3
3
2
2
1
1
BN44-00358B / BN44-00359B
** No marking capacitor 1608 SMD
** No marking resistor 1608 1% SMD
+5.3V
BLU On/Off
Vdrv
+12V
PWM-DIM
STB5.2V
Title
PD55AF1U_ZHS / PD55AF1U_ZHS
B
Saturday, February 06, 2010
Title
PD55AF1U_ZHS / PD55AF1U_ZHS
B
Saturday, February 06, 2010
Title
PD55AF1U_ZHS / PD55AF1U_ZHS
B
Saturday, February 06, 2010
R9018 10KRF R9018 10KRF
Q9002 MMBT2907ALT1G Q9002 MMBT2907ALT1G R9203
R9010 10KRF R9010 10KRF
R9214 220KR 3216 R9214 220KR 3216
VR9001 5K variable VR9001 5K variable
R9006 150KRF 2012 R9006 150KRF 2012
R9107 13KRF R9107 13KRF
R9212 10KRF R9212 10KRF
C9111 820pF 50V C9111 820pF 50V
R9114 220KR 3216 R9114 220KR 3216 R9117
1KRF R9117 1KRF
Q9104 FQU5N40TU Q9104 FQU5N40TU
R9218 30KRF R9218 30KRF
C9103 1nF 50V C9103 1nF 50V
CNL801 IW40008-LP1 CNL801 IW40008-LP1
1 3 5 7
2 4
C9107 1nF 50V C9107 1nF 50V
R9120
C9203 1nF 50V C9203 1nF 50V R9122 91KRF
D9203
BAV70LT3G D9203
BAV70LT3G
L9101
EPC1716(350uH 75T)
L9101
EPC1716(350uH 75T)
R9202
2W 0.27R
R9202
2W 0.27R
Q9101
FQU5N40TU
Q9101
FQU5N40TU
Q9204 FQU5N40TU Q9204 FQU5N40TU
R9003 11KRF R9003 11KRF
R9103
R9110 10KRF R9110 10KRF
C9208 10nF 50V C9208 10nF 50V
R9011 1KRF R9011 1KRF
C9105 0.15uF 25V C9105 0.15uF 25V
CNJ801 SMW200-02P CNJ801 SMW200-02P 1
C9209 1nF 50V C9209 1nF 50V
C9001 0.1uF 50V C9001 0.1uF 50V
R9016 3KRF R9016 3KRF
Q9003 MMBT2222ALT1G Q9003 MMBT2222ALT1G
ICT9001 AS431ANTR-G1 ICT9001 AS431ANTR-G1
R9013 10KRF R9013 10KRF
R9019 18KRF R9019
0.1uF 50V C9004 0.1uF 50V
R9201 43RF R9201 43RF
R9205 499KRF R9205 499KRF
D9001 EP05H10 D9001 EP05H10
R9102
2W 0.27R
R9102
2W 0.27R
R9209 100KRF R9209 100KRF
C9201 4.7nF 50V C9201 4.7nF 50V
R9119 NC R9119 NC
D9201 MUR460 D9201 MUR460
IC9201 MAP3201 IC9201 MAP3201
VCC
1
ISET
2
GATE
3
GND
4
CS
5
AUTO
6
RT
7
SYNC
8
R9108 150KRF R9108 150KRF
C9003 0.1uF 50V C9003 0.1uF 50V
D9202 BAV70LT3G D9202 BAV70LT3G
C9202
1uF 16V C9202
1uF 16V
R9012 10KRF R9012 10KRF
C9104 820pF 50V C9104 820pF 50V
R9223 100KRF R9223 100KRF
R9015 20KRF R9015 20KRF
R9211
1KRF R9211
1KRF
D9103 BAV70LT3G D9103 BAV70LT3G
R9215 200KR 3216 R9215 200KR 3216 R9222 91KRF
R9004 5.6KRF R9004 5.6KRF
L9201
EPC1716(350uH 75T)
L9201
EPC1716(350uH 75T)
C9106 1nF 50V C9106 1nF 50V
R9118 30KRF R9118 30KRF
C9205 0.15uF 25V C9205 0.15uF 25V
R9216 3.9KRF R9216 3.9KRF
R9121 2W 4.7R R9121 2W 4.7R
R9017
R9217 1KRF R9217 1KRF
R9105 499KRF R9105 499KRF
R9221 2W 4.7R R9221 2W 4.7R R9220
IC9101 MAP3201 IC9101 MAP3201
VCC
1
ISET
2
GATE
3
GND
4
CS
5
AUTO
6
RT
7
SYNC
8
+ C9210 350V 10uF
+ C9210 350V 10uF
R9206 NC R9206 NC
C9207 1nF 50V C9207 1nF 50V
C9102 1uF 16V C9102 1uF 16V
R9123 100KRF R9123 100KRF
R9001 5.1KRF R9001 5.1KRF
R9208 150KRF R9208 150KRF
D9101 MUR460 D9101 MUR460
Q9201
FQU5N40TU
Q9201
FQU5N40TU
R9112 10KRF R9112 10KRF
R9005 180KRF 2012 R9005 180KRF 2012
R9002 5.1KRF R9002 5.1KRF
R9111 1KRF R9111 1KRF
C9206 1nF 50V C9206 1nF 50V
IC9001 LM358F IC9001 LM358F
O1
1
I1-2
N1+
3
GND
4
C9101 4.7nF 50V C9101 4.7nF 50V
R9109 100KRF R9109 100KRF
+ C9110 350V 10uF
+ C9110 350V 10uF
R9210 10KRF R9210 10KRF
C9109 1nF 50V C9109 1nF 50V
R9020 15KRF R9020 15KRF
C9108
10nF 50V C9108
10nF 50V
C9211 820pF 50V C9211 820pF 50V
D9102 BAV70LT3G D9102 BAV70LT3G
C9204 820pF 50V C9204 820pF 50V
R9115 200KR 3216 R9115 200KR 3216
R9219 NC R9219 NC
R9101 43RF R9101 43RF
R9106 NC R9106 NC
R9116 3.9KRF R9116 3.9KRF
R9014 470KRF R9014 470KRF
R9207 13KRF R9207 13KRF