Toshiba FC-210 用户手册

February 2002 © TOSHIBA TEC

6 - 1

FC-210/310 POWER SUPPLY UNIT

There are four output channels which are not linked with the door switches, as shown below.

(1) 3.3V(M) — For MPU on the SYS board, the image processing circuit, etc.

3.3VA :

Pins 4 and 5, J707

Output to: IMC board, SYS board, AI board (via the IMG board), IMG board

3.3VB :

Pin 1, J708

Output to: SCM board

(2) 5.1V(M) — For mechanical control circuits on the LGC board, IMC board, SCM board,etc.

5.1VA :

Pins 3, 4 and 5, J706

Output to: LGC board

5.1VB :

Pins 6 and 7, J707

Output to: IMC board, SYS board, RLY board (via the IMC board),

                 AI board (via the IMG   board), IMG board

5.1VC :

Pins 1, 2, 3 and 4, J710

Output to: built-in printer controller (optional)

5.1VD :

Pins 3 and 4, J708

Output to: SCM board

(3) 12V(M) — Mainly for analog circuits and the HDD  (e.g. image quality sensor, color registration sensor)

12VA :

Pin 10, J706

Output to: LGC board, IMC board (via the LGC board),

    image quality sensor (via the LGC board),

                  registration sensor (via the LGC board)

12VB :

Pin 7, J708

Output to: SCM board, SDV board (via the SCM board), HDD

12VC :

Pins 9, 10, 11 and 12, J710

Output to: built-in printer controller (optional)

(4) 24V(M) — For RADF, the finisher, fans, etc.

24VH :

Pin 1, J706

Output to: LGC board

24VI :

Pin 9, J708

Output to: SCM board

24VJ :

Pins 1 and 3, J709

Output to: finisher