Ikegami HTM-1550R - Schematic Diagram

'
-.,
9 C630 C6 3 I TR 6 1 4
TR 6 I S
0620
D61 8 Rl602 R664
!00 V
NOT USED NOT USED
NOT
USED NOT
USED
NOT USED
NOT USED
NOT
USED NOT USED
200V 2-2U/200V NOT USED USED
USED USED
USED USED USED
!DOV
3-3U/200V 2-2U/200V USED
USED USED
USED USED USED
!DOV
NOT USED
J.3U/200V
NOT USED
NOT USED NOT USED
NOT USED NOT USED
NOT
USED
- -
~
-
~
TR703
2SDl264A-P
IH-CENT OFFSETI
-
'
02
~
-IA
2V
!'._
0 0
0
0-~
N N
N
N
N N
>
-
N n
"'
"' "'
~
"'
"'
"'
oc oc ~
~ -
I
~ 'o
0
N N
N
N N N
~ ~
"'
i
"' "' "'
"'
"'
"'
oc oc oc
H-CENT_+vcc-----------------~---------~
h,!R705
:H)'K ON
I C 7 O 2 ~ : ~~ /V ~ T~o~ /V•----"-'Vli,'---_J
H-CENTrnl •-
1
r ~ ~ I' ~
H-CENTILI~ ~K,,-l~:L--------
O
N ~ ~ l ~ ~ '
5
PS2652L 2 N :a :1~
~ ~ ;;T: ,~.•.1g,_,
H-CENT_-vcc -----------+----+----<o----~
TR 6 1 7
2SDI 264"-P
R723
v ~ ~
H-BLK
WIDTH HTMIJU
80/90•9U
_I
VR704
R665 R666
NOT USED NOT USED
USED
USED
USED USED
NOT
USED
NOT USED
RSSS
2
R554
22
•5V
R 7 1 8
r----fl~__c~~-f---------J--l--+--f--+---t----+12V
C719
>
N
r
'
192838
'
15
_,
13
n'
~L
0
C533
TP606
4
0. I U
r 7n
I
:~
'
vi
100
nl
,oo
ooC
J-
0
y
~
~
m v
~
• 7 n II r i: s
contents
MONITOR TYPE
HTM1550CSI/Rl,HTM2050R1
HTM1550CS2/R2,HTM2050R2
80/90 SERIES
7n
IN
I_
'oo
loo
J-
y
n
~ v
~
n
y
v 0
~ m
~
"'
c,
8
0. IU
7
0
5
R656
2200
2200
47K
-"
n~
~u
u;
-,
C624
NOT
USED
NOT USED
47P
m
r---7
' '
C71 !i
~
' '
oc
L: __ ..J
0707
1 S2839
"'
-N
JP702 ~
,n
J~
u'
~LJ
~
TP531
TRSJ:4
IOK
0
y
00
nn
m
0~
~
~
u
ua
-,
PROT
m
"¢r--- 7nm
-,
lmN
~,
IN~
:Ju, 0 I
oL--
00
0
N
2
0
ro
>
r
TR710
0
0
'
J
J
0
m 0
v 0
~
DOWN
--T---;:y
R727 'R728
lOK 3 O
IDEFSUB ~
CNIIOI .rr-==--======================--===77 I
-1 I IC 4 0 I I
LA7876
L:: 2~
- 2 - 3
'
C N 1 1
--_-,
4
~
-s
s s 1 a 9 1lr l
CN11 ~ CNII .£1:!...!..L .£1!.!..L ~
--_-, _, --_-8 -9 -10
D~Q.l_, R429
: [ - 1 5 V •1~
1
~
0
w_,
1
--+
V • DR I VE • -->-_!I_J_~H'-+--.---...------+---+---+-
I
LS_2_0_3CJO R 4 I 5
w~L
R428
t----+--+-----1-- • -'Vv\,-- • +ISV
IO - I
~ JO m
JO
OITT
o,
V-CENT
, 5 V
R 4 I 1
-12V
J 00
R417
K
J
"'
"
~,n
ol
n
"'
z~[',J
0 0 ~
u'
~
-0 ~
,,
'"
LJ
"
u
ol
v
0
J
O_ - .-<;.u}
0402
"1~_:;_'-
l>t-
0
" ~
Drl1101G
0~
ol
o,
~
u+
D 4 ll J
-H
nr tt Io r G
m JITT
0~ ON
:fl.~_,,11'401
u
0
~
m n
'"
l__'.'.____J--l--~=±:~====l===;;-=:=;=:=:=~:=:=:=:=~:=~=::::;~---!-~c~•~•"-"oll•
8
'
~ J
u' 0
47U/16 2200
R 4 2
IC403
74HC2J8
"
Y1
"
YJ
Y<
Y5
Y6
Y7
~
N
~
oc
15
I 4
13
I 2
I I
10
g
7
•5 perts coni:ent9
MONITOR TYPE
C618
C619
HTM1550CS2/R2
0,001SU/1 BOOVHP Q.QOl5U/1800VHP
HTM1550CS1/Rl
Q.0015U/2000VDC
0. 0022U/2000VDC
HTM2050R1
Q.0033U/20DOVDC Q.OQ33U/2000VDC
HTM2050R2
0-0022U/20DOV •C
Q.QQ22U/2000VDC
80/90SERIES
o.0022u12ooovoc
0.0033U/2000VDC
N
-~
0 JO 0
'
'
N
-~
N
'
-v v •N v
oc
LJ
o,
~
0
N
N
TR609 C627
2SC5150
Q.82U/200V
2SC5144
Q.82U/200V
2SC5144 1.su12oov
2SC5144
I -5U/200V
2SC5144 1 .su12oov
- 36 -
V-DEFCRETl
R64 1
R723
1-3W 10-2w
0,47-3W 10-2W
0-47-3W
IO- 2W
Q.47-3W I0-2W
0.47-3W 33-2W
DEF BOARD
Schematic Diagram 212
C11-905332-2
A
•
l3
•
C
•
D
•
E
•
F
•