Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung Monitor Samsung_BN44-00134A_[SCH]
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A
RP817 RP816
DP803
6
RP815 QP801S
VSENSE
4 DP802
4 RP814 RP813 DP801
VINS
+ CP802
RP803 UP801 RP825
ICE1PCS02
RP824
3
ISENSE
VCOMP
LB802
ICOMP
8
GND
VCC
GATE
RP806
FM802
1
5
2
7
RP808
DP807 TM802S
CP809 CP803
RP818
3
CP805
RP822 RP821 RP820 RP802 RP801
RB830
NT811S
T
RB831
CY801S
FS801 1/2 RL811S
LX801S LX802S
2
RB832
VX801S CX801S RX801S CX803S CX802S DP804 DP805
PD801S L - +
N V RB833
BD801S CP810
+
RB834
CY802S
RB836
RP805 RP807
1
CM856
A
B C
CB803 CB809 RB806 RB809 RB805
RB803
QP802S CP813
TB801S
QP801S RB807
RB804
DP805
DB801
DB851
RP812
UB801S
RB808
5 6 CB802
RP811 HIN GUARD 7
DM0365R +VS 8
PCOM
LIN/ISO
3 CB852
LOUT
HOUT
RB801 DB802
2
FM802 GAIN
+12 V SOURCE
1
4
+ CB804
ZB802
DB811
RB802
UB813
DB812
CP807 2 3
+ VOUT VIN
CB814 RB817
CP806 CB815 + GND +
+ CB811
1
CB818
RB830
QB812
RB812
RB831 RB814
4
1
CB801
RB816 ZB801 RB856
RB818 PC801S
RB832 QB814 TLP421
QB813
3
2
RB833
ZB803 ZB804
4
1
RB834 PC802S
UB802
RB835 TLP421
2 3
IN MCR100-6 OUT
GND
CB808
3
2
RB836 RB837
1
QB854
B C
D
RB805
CB805 CB806
TM801S
CN801-2
RB807
CM807
RB855
RB857 RB860 RB821 RM811
DB851
DM803
UM801S
+ + + RB813 DM801
RM804
CB850 CB853 N/C 1 5
CB852 N.C. GATE QM801
N/C 8
N.C. RM802
ICE2BS01 RM809
DM802 ZM803 CM803
4
ISENSE
3
FB 6
VCC RM807
SOFTS
GND
2
7
CM801
RM808
CM802
DB803
1/2 RL811S
4
1
CB855
RB858 ZM802
PC803S
CM804
UB851 TLP421
RB822
8 1 QB801
3
2
OUT IN CN801-1
COM
RB854 RB859
RB851 RB820
6
+ CB851
CM806
ZM801
+ CM805
RB861
RB862
D
E
RM812
RM813
CM860
RM814
RM815
CN1806-1
DM857
LM852
4
CN801-16
+ + +
CM880 CM876 CM851
DM851 LM851
CN801-12,13,14
RM820
+ + +
CM865 CM864 CN1803-5
RM821
CM852 CM853 CM854
RM822
RM823
3
DM852 UM853
3 2
IN OUT CN801-6.7.8
GND
RM816 + CM882 + CM883 + CM881
1
CM863 CM862
RM817
RM818
RM819
RM852
RM855
CM855 RM854
PC803S RM853
2
TLP421
UM851
3 2
IN OUT
GND
RM861 RM856
1
CM874
1
Title
SAMSUNG BN44-00134A SMPS SECTION
Size Document Number Rev
Date: Thursday, February 12, 2009 Sheet 1 of 1
E
A B C D E
4 4
UB813
KIA78M12T
3 2
+5 VOLTS VIN VOUT TO HIGH B+
C1807
GND
U1808 Z1804
+ 13 V 8A624
3 1
1
VIN VOUT
FM801
C1837 C1838 GND C1839 C1840 R1841 C1817
R1839
16
2
VDDP
D1820
U1804 TLP351
4
8
R1811 PC805S C1802
7 2 2 8 CB815 R1830 D1821
R
DIS Aout R1831
VCC
3 4
1
8
R1840 Q DIM_CLK
1 FB
CN1806
+
.
.
1
2 A555F 3 D1803
3 R1813
GND
2 6 2 7 2 M1801S
4 6 TR . . 2SK3568
CV
5 THR R1817
7
5
3
1
5
OCP
C1816 D1822
C1809 R1819
TLP351 Z1801 T1801S
LD
C1818 R1812 PC806S
3 2 8 CN1801
Bout U1802S 6
.
C1812
R1852 3 + R1814 FAN7382 D1823 D1824
10 6 3
I_R .
R1832 R1833
CN1802
7
5
R1851 D1804
1
R1818
VR801 5 2 M1802S C1811
. 2SK3568 C1813
3
Z1802
.
U1807
4
LX1691AI R1820
3
R1864 3
12
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