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R919
47_1/2W_M


R920 C913
47_1/2W_M 102P_500V +12V

D910 F902
MOSPEC20100 0/4A/1206
PQ26/22.5 L903 V12A
80LL17T-5 73L-253-150L C917
0.1UF/0805/X7R
4
O 12




1



2
FB902
+ 1




11
BD901 R906 R904 C906 R903 + + C916 +
U4KB80R 680k /1206 680k /1206 152P/1KV 100K_2W V12B
2 3 T901 D911 470UF/25V
+ C905 MOSPEC20100 BEAD
150uF/450V 8
R929 R905 D901 O7 C914
-




680k /1206 680k /1206 FR107 1000UF/25V
D902 6 C915 + C920
4




C922 (NC) D904 PS102R 1000UF/25V
2 3 4.7uF 3 1000UF/16V

L902 + 0/1206 + R908
73L174-29-L C908 R907 C907 7R5/1206
1 4 0.1U_50V 680k /1206 22UF/50V O
2
R930
680k /1206
C904 0.1uF/250V
3



7
C923




2
0.001U_50V R909
Vin



VDD

2 3 IC901 10/1206 Q901
4 8 1 ST9NK60ZF CN902 33L800916W H
L901 RI GATE
73L174-26-L R911 SG6841 +12V +5V




3
1 4 24K/0805_1% FB901
5 6 BEAD C921
RT SENSE 4700PF/250V 2 1
GND




R910 R921 4 3
FB




C903 0.47uF/250V C909 1K/1206 470/1206 ON/OFF 6 5
ON/OFF BRIGHT WL_POWER
N.C 8 7
BRIGHT MUTE
10 9
1



2




R913 R914 /SD 12 11
/SD VOLUME A_L
R912 20K/0805 0.27 /2W 14 13
VOLUME A_R
NR901 20K/0805 16 15
PC_R_IN PC_L_IN
61L58-050-WT C910
102P_50V NPO
ZD902
12V/SMD CONN




4



1
IC902 R922

R915 PC123FY 2 4P
1K/0805 connect pitch 2.5mm
R901 R928 R902 30K/0805




3



2
680k /1206 680k /1206 680k /1206
R924
F901 D903 1K/0805
2.5A/250V ZD901
C911 R916 1N4148/SMD R927
C901 C902 RLZ20B Q903 0.1uF/50V 4.7K/0805 C918 9.31K/0805_1%
2




102PF/250V 102PF/250V PMBS3906 0.1U/50V/X7R R923
1 1K/0805 R925
R917 1K/0805
100/0805 IC903
3




Q902 HTL431
3




1 PMBS3904
C919 (NC)
0.01U/50V/X7R R926
FG C912 (NC) R918 2.43K/0805_1%
2




0.1U/0805/X7R 4.7K/0805
1




SW901 77L 306 14 S
J901(NC)
JUMPER1 SW SPST
2
3




2 1

AC INPUT
CN901

AC Input Voltage
Range:90ac~264ac
J201

2 1
TP1 TP3 TP4 TP7
HVO HVL HVL HVL
JUMPER1
1 1 1


V12A Q203 L201 C215 CN201




1
150UH 18pF/3KV
1 8 1
2 7 2
+ C201 3 6 C216 3
C202 4 5 D201 R224 R225 18pF/3KV 4
AA R214 R212 220uF/25V D203 1K 1K 5
0.1uF/25V SR34




2
C225 3.9K RLZ11B
1 Q202 1uF/25V 2.2K 1/16W AO4411
5 PT201 9 C227 CN202
DTA144WKA 4 18pF/3KV




3
Q201 R220 C213 3 1




3
3
DTC144WKA R243 1 Q205 20K 0.27uF/250V 2
1 1K PMBS3904 R216 C211 2 L203
ON/OFF
220 1/16W 1uF/25V 6 1 4




2




2
2
R201 R202 1 7
47K 10K 2 1 1 R232
R218 R222 POWER X'FMR 560 2 3




2
100 12K Q209 Q210 CHOKE
BRIGHT
1 Q207 KTD1691 KTD1691
L205




3




3
C203 R208 R210 PMBS3906 D209 D205 1 4
1uF/25V 4.7K 1/16W 12K 1N4148




3
1N4148
BU_L
R205 2 3
47K CHOKE
C209 R240 D207 R234
1uF/25V 51K 1N4148 1.5K 1/10W

C205
0.1uF
C221 R238 C219 R236
0.47uF/63V 12K 1uF/25V 680
C228 NC



+ C207 R207 TP2 TP5 TP6 TP8
16

15

14

13

12

11

10

9




4.7uF OPEN C204 HVO HVL HVL HVL
1 1 1
2IN +

2IN-
SCP




2FBK




Vcc
REF




2DTC

2OUT




0.1uF

Q204 L202 C217 CN203




1
150UH 18pF/3KV
1D TC

1OUT
1FBK




GND
1IN +

1IN -




U201 1 8 1
CT

RT




TL1451ACNSR 2 7 2
C206 + C223 3 6 3
0.1uF 4
220uF/25V 5 D202 R226 R227 C218 4
1

2

3

4

5

6

7

8




C224 R213 SR34 D204 1K 1K 18pF/3KV 5
1uF/25V R215 3.9K RLZ11B
R206 2.2K 1/16W AO4411
47K 5 PT202 9
4 C226 CN204
3




C229 Q206 R221 C214 3 18pF/3KV
NC R244 1 PMBS3904 R217 20K 0.27uF/250V 1
1K 220 1/16W C212 2 2
C208 C210 6
1uF/25V




2




2
330pF R204 1uF/25V
2




10K 1 7
R209 1 1 R233 L204
R203 4.7K 1/16W R219 POWER X'FMR 560 1 4
2




10K 100 R223 Q211 Q212
1 Q208 12K KTD1691 KTD1691




3




3
PMBS3906 D210 D206 2 3
1N4148 1N4148 CHOKE
3




R211
12K L206
1 4
BU_R R241 D208 R235
51K 1N4148 1.5K 1/10W

2 3
CHOKE
C222 R239 C220 R237
0.47uF/63V 12K 1uF/25V 680