Kennmex BPC-70-B-C1G Service Manual Download

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Chapter 3

Mainboard and Component Replacement

3.1. How to dissemble the mainboard from the device

1. Loosen and remove the metal O-ring fixing the phone jack by O-ring tool.

2. Loosen and remove the ten hexagonal bolts fixing COM ports and the VGA port by

hexagon socket spanner.

3. Loosen and remove the two screws fixing LVDS connector in the blue circle by #0

Phillips screwdriver.

Summary of Contents for BPC-70-B-C1G

Page 1: ...Service Manual BPC 70 B C1G...

Page 2: ...of this manual may be reproduced by any mechanical electronic or other means in any form without prior written permission of the manufacturer All trademarks are property of their respective owners Li...

Page 3: ...stallation 3 2 3 RAM Installation 5 How to Install the RAM 5 How to Uninstall the RAM 5 3 Mainboard and Component Replacement 6 3 1 How to dissemble the mainboard from the device 6 3 2 Unplug SCSI Cab...

Page 4: ...Failure to follow these instructions could damage your device and void the warranty 1 1 Tools Suggested All procedures in this document require the following tools 0 Phillips screwdriver 1 Phillips s...

Page 5: ...osen and remove the six screws fixing the front cover by 1 Phillips screwdriver 2 Remove the front cover from the device by pulling back easily Beware that the LED indicator is connected to the front...

Page 6: ...n 1 Loosen and remove the six screws fixing the back cover by 1 Phillips screwdriver 2 Draw out the assembly from the case 3 Loosen and remove the four screws fixing the main board by 1 Phillips screw...

Page 7: ...switch cable from the mainboard The main board is separated from the main board bracket Connect the IDE cable to the HDD and tighten the four screws to fix the HDD to the main board bracket by 1 Phill...

Page 8: ...he RAM Align and insert the new RAM in the slot and push both ends of the RAM down until the ejectors snap into place How to Uninstall the RAM Open the tow ejectors on the slot by pushing them and rem...

Page 9: ...the device 1 Loosen and remove the metal O ring fixing the phone jack by O ring tool 2 Loosen and remove the ten hexagonal bolts fixing COM ports and the VGA port by hexagon socket spanner 3 Loosen a...

Page 10: ...device by pulling back easily 5 Loosen and remove the four screws fixing the main board by 1 Phillips screwdriver 6 Unplug the power switch cable from the mainboard The main board is separated from t...

Page 11: ...ug SCSI Cable 1 Unplug 8 pin female connector of SCSI cable from the male connector on the mainboard 2 Unplug 13 pin female connector of SCSI cable from the male connector on the mainboard next to the...

Page 12: ...nnector of SCSI cable from the male connector on the mainboard next to the IDE socket 3 3 Unplug COM Port Cable 1 Unplug two COM port cables from the male connector on the mainboard behind the purple...

Page 13: ...Chapter 3 10 3 4 Unplug VGA Port Cable 1 Unplug and remove the VGA port cable as shown below...

Page 14: ...3 5 Unplug Phone Jack Cable 1 Unplug and remove the phone jack cable as shown below Chapter 3 11...

Page 15: ...IDE cable as shown below 3 7 Heat Sink Dissemble 1 Follow steps below to release the four push pin clips of CPU heat sink a Press and Hold the push pin clip b Use the needlnose pliers to clip the hea...

Page 16: ...2 Remove the CPU heat sink from the mainboard 3 8 Power Switch Dissemble 1 Push out and remove the power switch by slot type screwdriver in the direction as shown below Chapter 3 13...