Toshiba 9000 COOLING MODULE REMOVAL, MICROPHONE REMOVAL SD/SOUND BOARD REMOVAL

COOLING MODULE REMOVAL

1. Remove the glass tape securing the fan cable and

disconnect the cable from PJ770 on the top board.

2. Remove four M2x10 black flat head screws securing

the cooling module.

3. Lift out the cooling module.

TOSHIBA

Tough Enough for Today’s World.

FIELD REPLACEABLE UNIT DOCUMENTATION

Tecra

9000 Series

PJ770

Glass tape

Fan cable

Cooling

module

M2.5x10

black flat

head screws

CPU REMOVAL

1. Peel off the thermal conductor.

2. Insert a flat head screwdriver and rotate it

counter-clockwise to unlock the CPU lock.

3. Lift out the CPU.

CPU lock

Thermal conductor

Open

1. Disconnect the microphone cable from PJ1003 on the

SD/Sound board.

2. Lift out the microphone.

MICROPHONE REMOVAL SD/SOUND BOARD REMOVAL

Microphone Microphone cable PJ1003

1. Disconnect the SD interface cable from PJ1001 and

sound interface cable from PJ1000 on the

SD/sound board.

2. Remove two M2.5x4 brass screws securing the

SD/Sound board.

3. Lift out the SD/Sound board.

SD

interface

cable

Sound

interface

cable

M2.5x4 brass screws

PJ1000

PJ1001

CPU

SD/Sound board

Download service manual and resetter printer at http://printer1.blogspot.com