WIRING DIAGRAMS
WIRING OF AC POWER
1
2
3
4
5
6
A
B
C
D
6
5
4
3
2
1
D
C
B
A
T i tle
Re vis i on
Da te
26-Oct-2015
Z:\mjcfiles\pcb\158\switching60hz.ddb - USAGE\QC3 v5H - AAD.sch
QC3 HARNESS, FOR PCB158P, TAMURA AAD
5J
+1 0 V
+1 5 V REG
+1 5 V NSY
-1 5 V
-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
+2 4 , NO O LO
GN D
PO S O LO
20 AW G
24 AW G
NEG OLO /+ IN
GN D
OLO GN D
20 OR 2 4 A W G
C
A
P
B
A
N
K
G
N
D
B
U
+
/E
X
T
P
S
-I
N
/+
O
U
T
G
N
D
G
N
D
GR EEN
GN D
AMB ER
20 AW G
PCB 158Q
L
V
O
L
O
G
N
D
K
A
-
+
J 1
J 2
J 3
J 4
J 5
J 6
J 7
J 8
-
+
J 9 - FA N
J 10
GN D
GN D
GN D
20 AW G
N
/C
D
C
I
N
D
C
I
N
D
C
G
N
D
C
H
S
G
N
D
N
/C
BD 1
PC B 1 5 8 Q
FA IL
3
N
L
V1 SH R
2
V2 SH R
1
RTN
4
V1 - SNS
5
V1 + S NS
6
V2 + S NS
7
V2 - SNS
8
V1
4
V1 R TN
3
V2 R TN
2
V2
1
G
PS1
AA D1 3 0 SD -6 0 -A
O
V
T
E
M
P
A
U
X
A
K
Y
B
R
O
Y
G
TO LC D
TO PC B 108
TO EN CODE R
TO LC D
1 0 4 D
BD 2
PC B1 04D K EYP AD B OA RD (-B UN IT S ON LY)
Chassis ground post.
G1
G2
B1 - R ED
G4
G3
L
N
G
X2
CORC OM 6 EGG1-2 POW ER E NT RY MOD ULE
1
1 b
1 a
2
2 b
2 a
X1
POW ER SW IT C H SW 32 5-N D (CW IN DU ST RIES GRS -40 22-0013)
A1 - B ROW N
A2 - B LU E
A3 - B LA CK
A4 - W H ITE
G
R
N
A
M
B
D1
P3 95-ND LE D
G
R
N
A
M
B
B
L
K
R
E
D
W
H
T
X5
VC C LE D MOUN T
D
C
F
A
N
+
-
FA N1
P9 768-ND
FAN NOT
C
3
-
P
U
R
C
4
-
G
R
N
Molex 19073-0013 ring terminal, #8.
Molex 19002-0001. 0.250" x 0.032".
Protective conductor terminal.
Molex 19002-0009. 0.187" x 0.032"
Primary earth ground /
Safety earth ground /
Secondary earth ground.
Install green/yellow wires at bottom of stack, closest to wall.
Mains circuits - hazardous live.
W A RNIN G
Do no t attempt a ny rep airs on this instr ume nt
beyon d the fuse repla cement pro cedures de scrib ed
in the manual. C ontact A v tech if the instr ument
r equires serv icing. S erv ice is to be performe d
solely by qualified serv ice perso nnel.
HARNESSED
US E TIE -DOW N POIN T ON PC B 158N
FRONT
REAR