![background image](http://html1.mh-extra.com/html/avtech/avrq-5-b/avrq-5-b_instructions-manual_3034555081.webp)
WIRING OF +54VDC POWER RAIL
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
Re visi on
Pri nte d
19-Sep-2017
Z:\mjcfiles\circuits\avr-N\avr-N.Ddb - AVRQ-4-B\SCHB PS V2.sch
+54V PS FOR AVRQ-5-B, AVRQ-4-B-SCHB
2A
+1 0 V
+1 5 V REG
+1 5 V NSY
-1 5V
-5 V
+5 V R EG
+5 V N SY
GN D
+2 4 V, N O OLO
+2 4 V, N O OLO
+
1
0
V
+
1
5
V
-1
5
V
-5
V
+
5
V
G
N
D
G
N
D
+
5
V
+
5
V
+24 , NO O LO
PO S O LO
PO S O LO
20 AW G
24 AW G
NE G OLO
GN D
OL O GN D
20 OR 2 4 A W G
C
A
P
B
A
N
K
G
N
D
H
I-
E
X
T
P
S
N
E
G
IN
G
N
D
G
N
D
GR EEN
GN D
AMB ER
D
C
I
N
D
C
I
N
D
C
I
N
G
N
D
G
N
D
G
N
D
20 AW G
PC B 1 5 8R 2
H
I-
E
X
T
P
S
G
N
D
K
A
-
+
J 1
J 2
J 3
J 4
J5
J 6
J7
J 8
-
+
J 9 - FA N
J10
GN D
GN D
GN D
20 AW G
-
+
C
J12
GN D
-
+
C
J8
GN D
BD 1
PC B 1 5 8R 2 OR LA TER
2) INSTALL C31 = 2.2uF CER
CHANGES REQUIRED ON PCB 158R2:
3) INSTALL C29 = C30 = 47uF/35V
1) INSTALL U10 = PYB15-Q24-D15
4) INSTALL L6, L8 = 7447452101 (100uH)
+5 4 V
5) INSTALL J12 = 640456-4
Summary of Contents for AVRQ-5-B
Page 52: ...Bottom side 52 ...
Page 57: ...PCB 299B FOR ADUM241E0BRWZ 57 ...
Page 82: ...PCB 158R2 LOW VOLTAGE POWER SUPPLY ...
Page 87: ...DUT WIRING ON STANDARD DAUGHTERBOARD PCB 267C ...
Page 88: ...DUT WIRING ON CUSTOMIZED TLP2366 DAUGHTERBOARD PCB 298B ...
Page 89: ...DUT WIRING ON CUSTOMIZED ADUM241E0BRWZ DAUGHTERBOARD PCB 299B ...
Page 91: ...PERFORMANCE CHECK SHEET 91 ...