58
9.2 Power Board
715G4485P02000002S
!
!
!
+
C904
47UF 450V
!
!
!
!
!
1
2
FB903
BEAD
!
1
2
HS903
HEAT SINK(D9101)
1
2
HS901
HEAT SINK(D9105)
!
1
2
HS902
HEAT SINK(Q9101)
1
2
FB901
BEAD
!
!
1
2
4
3
L9901
12MH
R931
1K 1/8W
C929
100N 50V
R9101
0.39 OHM 2W +-5%
5
8
4
3
2
1
10
6
7
9
T9101
POWER X'FMR
+16V
C9925
470PF 250V
+16V
ON/OFF
+
C9101
180uF 16V
+
C9102
470uF 16V
OTP
1
COMP
2
CS
3
GND
4
OUT
5
VCC
6
HV
8
IC9101
LD7750RGR
C9912
0.001uF/1KV
R965
10R 1/8W 5%
C9911
0.001uF/1KV
+
C919
22UF 35V
+
C928
22UF 35V
L
1
N
2
CN901
CONN
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称 爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
A3
1
2
Monday , August 23, 2010
01.POWER
715G4485
R929
-5% 1/8W
+
C9103
470uF 16V
!
R924
620K 1/4W
R904
220 OHM 1/4W
R905
220 OHM 1/4W
C9109
100N 50V
C926
0.22uF 50V
F901
FUSE
084G 56 3 B
R923
620K 1/4W
R917
47 OHM 1/4W
C9104
100N 50V
R906
100K 1/4W
R927
3K9 1/8W 1%
R930
2K43 1/8W 1%
R916
47 OHM 1/4W
Q9101
2SK4101FS-V
C907
0.001uF/1KV
R911
6.8K 1/4W
R914
22 OHM 1/8W
+
C9106
270UF 25V
D903
PR1007
+16V
+
C9105
47UF 25V
R926
43K 1/8W 1%
R910
100K 1/4W
R909
100K 1/4W
IC904
KIA431A-AT /P
056G 158 12
C920
100N 50V
1
2
4
3
IC903
PC123X2YFZOF
056G 139 3A
R901
2K 1/8W 5%
R922
3.3K +-5%1/8W
C903
1000pF630V
R908
6.8K 1/4W
R912
2.2 OHM 1/4W
R918
220 OHM 1/4W
C918
2N2 500V
D905
1N4148-B4006
R907
100K 1/4W
R913
6.8K 1/4W
1
2
t
NR901
NTCR
R915
10K 1/8W
R925
620K 1/4W
+5.2V
+5.2V
L901
3.4UH
L902
3.4UH
D901
FR107
R928
680R 5% 3W
C9901
470NF 275V
DIM
1
2
3
D9105
FME-220B
1
2
3
D9101
SBT15006JST
Q902
2SD1623S-TD-E
+
C9108
270UF 25V
C9920
680PF 250V
C9921
680PF 250V
C9922
470PF 250V
C9923
470PF 250V
R903
220 OHM 1/4W
C921
1N 50V
1
2
3
4
5
6
7
8
9
10
11
12
13
CN902
CONN
C9924
1NF 250V
1
2
FB902
BEAD
!
2
1
3
4
-
+
BD901
UR4KB80-02
+
C905
47UF 450V
!
1
2
ZD901
MTZJ T-72 18B
!
!
R921
220 OHM 1/4W
!
!
C924
10nF50V
!
C923
220P 50V
!
R919
100K 1/8W
!
!
R902
220 OHM 1/4W
Summary of Contents for LE22H168 -
Page 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Page 7: ...7 2 2 To Use the Menus ...
Page 8: ...8 ...
Page 9: ...9 ...
Page 10: ...10 ...
Page 11: ...11 ...
Page 12: ...12 ...
Page 13: ...13 ...
Page 14: ...14 ...
Page 15: ...15 ...
Page 16: ...16 ...
Page 17: ...17 2 3 How to Connect ...
Page 18: ...18 ...
Page 19: ...19 2 4 Front Panel Control Knobs ...
Page 20: ...20 ...
Page 24: ...24 3 Remove the screws to remove AC COVER and SPEAKERS 4 Remove the screws to remove BKT ...
Page 26: ...26 7 Remove the screws to remove BKT and separate the PANEL and BEZEL 8 The BEZEL ...
Page 34: ...34 6 PCB Layout 6 1 Main Board 715G4491M0G000004K ...
Page 35: ...35 ...
Page 36: ...36 6 2 Power Board 715G4485P02000002S ...
Page 37: ...37 ...
Page 38: ...38 ...
Page 63: ...63 10 Exploded View ...