9
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POWER SUPPLY UNIT
9 - 3
9.3 Output Channel
The following are 2 output channels for the main switch line.
1. +5.1 V
+5.1VS: CN402 Pin 6
Output to the SYS board
+5.1VA: CN402 Pins 8, 9 and 10
Output to the SYS board
+5.1VB: CN402 Pins 19. 20
Output to the SYS board
+5.1VB: CN403 Pins 2 and 3
Output to the IMG board
+5.1VB: CN404 Pin 1
Output to the LGC, PFP/LCF (via LGC board)
+5.1VB: CN405 Pin 1
Output to the LGC board
+5.1VB: CN406 Pin 4
Output to the Finisher
+5.1VB: CN407 Pins 1 and 2
Output to the SLG board and RADF
2. +12 V
+12VA: CN402 Pins 13 and 14
Output to the SYS board
+12VB: CN402 Pin 18
Output to the SYS board
+12VB: CN404 Pin 7
Output to the LGC board
+12VB: CN407 Pin 14
Output to the SLG board
The following are 2 output channels for the cover switch line.
1. +5.1 V
+5.1VD: CN405 Pin 4
Output to the LGC board
2. +24 V
+24VD1: CN405 Pin 5
Output to the LGC board
+24VD2: CN405 Pin 6
Output to the LGC board, PFC board (via LGC board),
high-voltage transformer (via LGC board)
+24VD3: CN405 Pins 7
Output to the PFC board (via LGC board)
+24VD4: CN406 Pin 2
Output to the Finisher
+24VD5: CN407 Pins 9, 10, 11 and 12
Output to the SLG board, RADF