Toshiba e-STUDIO451c User Manual
June 2005 © TOSHIBA TEC
e-STUDIO281c/351c/451c POWER SUPPLY UNIT
7 - 1
7
7. POWER SUPPLY UNIT
7.1
Output Channel
The followings are three output channels which are not linked with the cover switch.
1) +3.3V
+3.3VA:
CN464 Pins 9, 10 and 11
Output to the SYS board
Output to the SYS board
+3.3VB:
CN464 Pins 15 and 16
Output to the SYS board
Output to the SYS board
+3.3VB:
CN466 Pin 3
Output to the LGC board
Output to the LGC board
+3.3VB:
CN467 Pins 17 and 18
Output to the SLG board
Output to the SLG board
2) +5.1V
+5.1VA:
CN464 Pins 21, 22, 23 and 24
Output to the SYS board
Output to the SYS board
+5.1VB:
CN464 Pin 19
Output to the SYS board
Output to the SYS board
+5.1VB:
CN466 Pin 1
Output to the LGC board, PFP/LCF (via LGC board), Bridge unit (via LGC board)
Output to the LGC board, PFP/LCF (via LGC board), Bridge unit (via LGC board)
+5.1VB:
CN467 Pins 5 and 6
Output to the RADF
Output to the RADF
+5.1VB:
CN467 Pins 21 and 22
Output to the SLG board
Output to the SLG board
+5.1VB:
CN468 Pin 4
Output to the finisher
Output to the finisher
+5.1VB:
CN469 Pin 5
Output to the FIL board
Output to the FIL board
3) +12V
+12VA:
CN464 Pin 5
Output to the SYS board
Output to the SYS board
+12VB:
CN464 Pin 3
Output to the SYS board
Output to the SYS board
+12VB:
CN466 Pin 16
Output to the LGC board
Output to the LGC board
+12VB:
CN471 Pin 1
Output to the FAX unit
Output to the FAX unit