MAIN WIRING
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Revisi on
Printed
12-Sep-2018
Z:\mjcfiles\circuits\avr-N\avr-n.Ddb - AVR-3-PW-TEK3-B-P\tek3 v6.sch
AVR-3-PW-TEK3-B-P
6A
HV+
HV+
HV-
HV-
GND
+2 4V
SSR
EN
VC
28 4B
R3 =
D2 =
R5 =
R6 =
R7 =
+5 V
+1 5V
-15 V
GND
R24,25 =
R9,10 =
PS =
R8 =
USE 15/16" 6-32 STANDOFFS
PS3
APD WITH PCB 28 4B
G
N
D
1
G
N
D
2
S
S
R
N
/C
G
N
D
3
+
5
V
L
V
+
N
/C
O
U
T
T
R
IG
H
V
X
PG1
HV+
HV+
HV-
HV-
GND
+LV
SSR
N/C
VC
23 5B
R3 =
R5 =
R6 =
R7 =
R8 =
R9 =
U1 =
R10 =
R11 =
PS1
M1 0 PS, WITH PCB 23 5B
P5
P6
N6
P4
N4
N5
G
G
+
+
-
-
G
G
R7
R8
R9
R10
+
+
+
-
-
-
+
+
+
-
-
-
BD2
PCB 1 83A-P
HV VAR
HV FIXED
O
U
T
IN
1
GND
GND
GND
GND
+2 4V
N/C
IN2
N/C
AMP
+5 V
OS
-15 V
N/C
N/C
N/C
PG2
OLO GND
POS OLO
-15 V
+2 4V, NO OLO
GND
CHS GND
+60V FIXED
CHS GND
+5 V REG
+1 5V NSY
220uF,400V X3
R9, R10 (ON BOTTOM): NOT USED
R7, R8 (ON BOTTOM): 100K OY
CONN5
OUT1
CONN2
OUT2
CHS GND
CHS GND
+5 V REG
NOT USED X3
ZERO
NOT USED
NOT USED
5K HORZ POT
SP7122/Y
100 OY
18K OY
NOT USED
4.7K
NOT USED
5K HORZ POT
M10-S125/A/Y
15 OY
18K OY
HV+
HV+
HV-
HV-
GND
+LV
SSR
N/C
VC
23 5B
R3 =
R5 =
R6 =
R7 =
R8 =
R9 =
U1 =
R10 =
R11 =
PS2
M1 0 PS, WITH PCB 23 5B
CHS GND
0 TO +100V VAR
0 TO +260V VAR
24 1B
G
N
D
+
1
5
V
-1
5
V
O
U
T
IN
IN SMA
OUT SMA
R
N
G
V
P
W
+
5
V
MIN RNG
INSTALL C11 =
BD1
PCB 2 41B, EW
HV1
HIGH VOLTAGES
+1 5V REG
-15 V
+5 V REG
CHANGES REQUIRED ON PCB 241B
REMOVE R3 (RIN)
CHANGES REQUIRED ON PCB 295D
INSTALL C9 = 6800pF POLY (10 kHz )
O
V
T
E
M
P
A
U
X
A
K
BD4
PCB10 4E KEYPAD
AMPLITUDE, 0 -10 V
1
OFFSET, 0 -10V
2
PW, 0 -10V
3
SPARE, 0-10V
4
O.POL
5
O.ZOUT/PWRNG
6
O.LOGIC
7
O.SQU
8
O.TRI
9
O.SINE
10
O.EA
11
O.SPEEDUP-RNG
12
AMPLRNG 4
13
AMPLRNG 3
14
AMPLRNG 2
15
AMPLRNG 1
16
AMPLRNG 0
17
XRLY 5
18
XRLY 4 (EO)
19
XRLY 3 (V-I)
20
XRLY 2 (DUAL PW)
21
XRLY 1
22
GATE
23
EXT TRIG
24
SYNC OUT
25
MAIN OUT
26
+5 V ON/OFF
27
+1 5V ON/OFF
28
OUT
SYNC
VSPARE
VPRF
G
A
T
E
+
2
4
V
G
N
D
T
R
IG
A
U
X
G
N
D
V
F
N
O
C
N
C
S
W
N
O
C
N
C
A
M
P
LAN
OLIMEX
2
9
5
D
BD3
PCB 2 95D
CONN3
GATE
CONN4
EXT TRIG
CONN1
SYNC
+2 4V, NO OLO
TO TP1
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
+5 V
+1 5V NSY
-15 V
NOT USED
220 OY
NOT USED
1N5347
18K OY
3.9K
3266W, 5K
M10-S300/A/Y
10 OY