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A
HOT COLD
! PF-BOARD TXNPF10VAS(FOR 42 INCH MODELS)
TP921
R912
100k R915 C911
2W 100k 630V
*
TO
m
1W 0.022u
*
R913
100k POWER CONTROL TP923 J-BOARD
2W
!
*
2W R914 PF10 (J10)
*
10 T920 C931
1kV 5.0 1
D912 ETS28AZ1K6AD
330p STB+5V
+
R927 C912
B IC910 68k 50V
10u
B0HCMM000001 *
6 P1 NC 7 TP930
0 2
F.STB ON/OFF
R936 R939 R940 R941 R942
4 C5HABZZ00121 * 6.8k 6.8k 6.8k 6.8k 6.8k
0 3
C914 * * GND
D911
*
Vcc 2kV 5 PT S2 8 L930 0
B0EAKT000018 4
220p D930 GND
*
DRIVE REG * 10u
D 1 B0HARM000020
15.0 5
+
+
+
REG LATCH * 4 P2 NC 9 C930 C932 F.STB+14V
- L912
DRV 25V 25V
R EXCELSA24T 15.0
2200u 100u 6
Q TP931 F.STB+14V
S S1A 10
3
OVP
C910 S/GND
! 1/2W 1/2W
+
450V TSD 2 V1 S1B 11
100u R918 R919 R921
D910 D931
C915 0.82 1 15
B0EBNT000002 LNJ301MPUJA
+
REG 470p # 1 V2 NC 12
Current 1/2W
5
~
~
Mirror 1/2W
+
OCP/BD
- C920
D918 !
-
OLP R920 470p
OSC +
OCP 330 B0BA01000046
D913
ECKCNA471KB7
-
RTFC
B0HCMM000001
+
D914 R932
RESET TFC R922
- BTC 24k
7 Current B0HCMM000001 1k
BD 1%
Mirror
BEC # R930
1/2W 680
FB/OLP C913
C919 R931
220p
0.22u 470 R934
6 22k
C933
1%
1u
R924
R923 22k
3
C916 R925 C918 D915
100k 0.01u 1k ! R935
CATHODE
2200p B0BA01000046 D916
+
C917 47k
50V B0BA01000046
IC920 IC930
REF
C
ANODE
10u
1
B3PAA0000261 C0DBEMB00002 R933
10k
1%
2
TP922 RL920
! K6B1ADA00009 D933
B0JCME000025
*
D932
MA3X152K0L
*
*
R904
7W
! Q930
3.3 2SC3311A0A R938
F902 R937 6.8k
*
K5D312BL0008 68k
*
7W
R903
3.3
*
!
HOT LIVE CIRCUIT LF903
G0B353G00001 COLD
* *
3 2
L.F
FROM ! ! ! ! ! ! * *
AC CORD ! C904 LF902 C905
4 1
CF901 C901 LF901
PF1 F900
1u G0B123K00002
ERZV10V621P2 0.47u G0B123K00002 1u
K5D802BNA003
LIVE
**
1
D
*
*
*
*
LIVE
4
**
4
3
4
3
S907
*
*
=
3
*
*
*
3
! 3.5
*
*
*
F901
L.F L.F
1/2W $
1/2W $
*
*
NEUTRAL K5D802BNA003
**
4
1
2
1
2
NEUTRAL