Overlay - Acom 2100 Schematics

JP1
MTA156-3
2x19V~
~19Va
1
~19VCT
2
~19Vb
3
JP5
MTA100-10
LV OUTPUTS
+48V
1
+24VI
2
+24VI
3
GND
4
GND
5
+24VPI
6
GND
7
+5VI
8
+5VI
9
GND
10
JP2
(w35)
EXTFAN-
1
(w42)
FAN-
2
(w34)
*EXTFAN
3
(w43)
*FAN
4
JP1
(w7)
inpd
1
(w8)
aav d
2
(w10)
agnd
3
(w6)
inpi
4
(w9)
aav i
5
JP2
CST100-8
120&305V~
~120Va
1
n/c
2
~120Vb
3
n/c
4
n/c
5
~305Va
6
n/a
7
~305Vb
8
JP6
MTA100-5
MEAS.OUT
g1ci
1
g2ci
2
ipmi
3
hvmi
4
agnd
5
2N3904
Q2
1.77V @ 1800W
JP3
MTA100-3
MEAS.IN
hvmi
1
agnd
2
-ipmi
3
JP7
MTA100-10
CONTROL
*G1VL
1
*ENAB
2
*INH
3
*PWRON
4
*EG2ON
5
*STST
6
EXTFAN-
7
GND
8
*KEYIN
9
*KEYOUT
10
MAINS 5/5
R3
470
Q1
BD139
2N3904
R4
2.2
18.75V @ 1800W
(w11)
R1
61.9k 1%
RP1
50k
cal.inp cal.aav

OVERLAY

JP4
MTA100-5
G1/G2
+340V
1
n/a
2
GND
3
n/c
4
BIAS
5
JP8
EXTFAN+
EXTFAN-
R5
470
Q3
BD139
Q4
R6
2.2
R2
115k 1%
RP2
10k
R7
7.5k 1%