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5.3.4. Power UNIT layout
Table 4: Power Supply Destination List
Note:
The voltage adjustment is not required for CPU power "G21".
Supply Destination
Wire
No.
Fuse, Relay in the
Circuit
Fuse, Relay arranged
Locations
G1
24.75±0.10V
Relay Circuit
24A0
-
-
Relay Circuit
24A1
K1A
U27
Relay Circuit
24A2
F2 (250V, 6.3A), K1B
F2 : On the TB - DC
First Stage
K1B : Inside the U27
board
Output Circuit
24A3
F5 (250V, 6.3A), K25
Inside the U27 board
IO PCB
24A6
F7 (250V, 6.3A)
F7 : On the TB - DC
Second Stage
G2
50.00±0.20V
A31 (Main power)
48D3A
F13 (250V, 6.3A)
Inside the U27 board
48D3B
F14 (250V, 6.3A)
Inside the U27 board
A63 (Main power)
48D3C
F15 (250V, 6.3A)
Inside the U27 board
48D3D
F16 (250V, 6.3A)
Inside the U27 board
A51, 53 (Main power)
48D3
-
-
U95
48D
-
-
G3
24.75±0.10V
Feeder Power (Block1)
24G1A
F21 (250V, 6.3A)
Inside the U27 board
24G1B
F23 (250V, 6.3A)
Inside the U27 board
Feeder Power (Block2)
24G2A
F25 (250V, 6.3A)
Inside the U27 board
24G2B
F27 (250V, 6.3A)
Inside the U27 board
G9
5.8V-6.0V
Side Veiw Camera (Head1,
2)
-
-
-
G21
CPU1, 2 Power Supply
-
-
-
FRONT
REAR
G9
G21
G1
G2
G3