Ikegami HTM-1550R - Page 64

'
IC I
SPS-422-1-A
,-----7
I I
I
I
I
I
v ..
I
I
Vovl
I
I
GHD
I
'
3
2
l,h~~;~:.~li
2
'
3
'
4
~--~R&
2
\,---~~R~l __ ~C~H~
9
~
2
"'{
2
2 TALLY(-)
I 8 1 8
I C2
NJH78LOSA
CN922
TALLY C+I
DFIB-2P-2-5DSA
g TALLY ON/lJFT"
-<N
9
(BI G TALLY ON/1iTT
~---------t---O_U---,T µI~N'-..,_ _ _J, __ ('N9Ji + I 2V 1
0
~ 0
oc ~
v 0 ~
~
0
oc oc ~
v
~ 0
oc ~
~
N n
D D D
w
w
<
w
N N N
N N N
oc oc
0
~ ~ ~
~ ~ ~
0
0
OPL4-200
DP4-200
935
6
3
7
4
GND
WL
REM
NO
BURST
0 N llYF"T
OVER LOAD
0 N /oTT
POWER
ON /OFF
DEGAUSS
3
2 TI1f /OFF
L_~>--~>----.1--->-----------------,!~-(' "
9
JS G N 0
DFIB-IOP-2-SDSA
- 50 -
HTM-1550R
FRON LEFT BOARD
Schematic Diagram
C4-905418
A
•
B
•
C
•
D
•
E
•
F
•