Block Diagram - Neotec NT-3500 Service Manual

4. BLOCK DIAGRAM
OUTPUT DRIVER
BUFFER
IC go ,
R-GAZ IN
LM 1203N
OUTPUT DRIVER
G-GAIN BUFFER
I I
OUTPUT DRIVER
BUFFER
[CONTS
BRIGHT
V.
19 IC 401
LA 7850
2
IC 301
11
8
12
3 LA 7836 _6
PIN. V.POSI
H.PHASE H.HOLD
V.SIZE V.LIN
H.POSI H.FREQ
4
1 G3
T402 G2
H.DRIVER H.OUTPUT 9
165. 4
12V.. 5
EMI SWITCHING
FILTER DRIVER
CONVERTER 125V
AC 120V
T
TRANSFORMER
26V
220V
Osc
I
B+ADJ
I
4