Schiller AT-2plus - Page 116

11
Schiller AG
Altgasse 68
CH-6340 Baar
Drawn by: Gau
Entw: TM 20
2483CA
07.02.00Size:
S.
Date: Sheet ofA3
LCD POWER SUPPLY MK14-10 (AT-2plus)
ACHTUNG: > 1000V
mind. 4mm Abstand
CFL-ROEHRE
+5.2V
GND
GND
GND CAVE
Q38
FMMT491
C254
33U/20V
C255
47N
Q39
FMMT491
R267
1K
L9
150UH CD54
4
1
P9
ILG-4
TP88
TPA
TP89
TPA
C256
27P/3kV
6
9
1
2
5
4
3
T2
TRAFO2/3
C257
150N/1206
L8
68UH RCR110
VIN 0/5V
I MAX: 20mA
I@ : 8mA
VOUT : -16 to -21VDC
CONTRAST
RESLCD/
+5.2V
GND
GNDGND
GND GND GND
GND
V+
1
ADJ
2
CTRL
3
FB
4
CS
8
DHI
7
DLOW
6
GND
5
U72
MAX749
C258
47N
R496
1R
D65
BAT42
R497
1R
R495
180R
R498
1M
R383
330K
C259
1N
TP104
TP105
TP103
C260
47N
C261
10U/35V
C265
10U/35V
C266
100N
11 10
1
U44E
74HC04
R494
3R3
C264
10U/16V
Q45
FMMT591
R384
330K
R499
10R
L10
150UH CDR74
D67
BZX84C15
-ULCD
D66
BZX84C15
+5.2V
GND
RESLCD/
CAVE
R389
10K