■
Mounting the Power Supply
A separate -48 VDC power supply is used with the DAC application; one power supply is
needed for each 16 DAC ports. Dimensions of the power supply are 12"H, 5"W, and 7.5"D.
The power supply is mounted on the backboard near the VP 300 cabinet.
The DC power cable is 12 feet long, so it must be mounted within 9 feet of the VP 300
cabinet.
The AC power cord extends 6 feet from the power supply to the wall socket. The part
number for the power supply assembly is 740-6050-001 for installations in USA and
Canada only. In other countries, the power supply is provided by the local distributor.
Toshiba VP Systems
Release 6.1
February, 1993
11-8
Installation and Maintenance Manual
Figure 11-3 DAC Loop/Ground Start Switch Locations
A
B
C
D
E
F
G
H
J
K
CHAN
3
CHAN
4
Port 4
Port 3
D204
U402
U403
U404
C404
RY4
R412
R413
TS4
L
G
R301
R302
C301
U302
U303
R311
R313
RY3
R312
<- LOOP GRND ->
F302
C201
R202
R201
B30
U304
B36
B35
U202
D203
R205
C202
R203
R204
D204
D201
D202
D203
R315
R310
R309
SLB
TS3
F301
D304
R304
D301
C302
R305
C303
R309
R307
R304
D305
D306
D303
D302
R415
R410
R414
R499
C403
R408
R407
R406
406
405
F401
R401
R402
C401
D401
D403
D402
D404
R303
R412
F412
R401
R405
B3
R404
R403
C402
Summary of Contents for VP 300
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