Canon imagePASS-P2, Service Manual

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2. Remove the security chip from socket J23 on the old motherboard (see “Motherboard jumpers” on page 23 ).
Carefully position the extraction tool around the edges of the security chip, and pull the chip straight out of the socket. Make
sure not to put stress on surrounding components.
IMPORTANT:
Do not rock the chip from side to side when removing it from the socket. Doing so may result in permanent damage to the
security chip.
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2
Figure 15: Removing the security chip from the motherboard
No. Item
1 Security chip
2 Motherboard
3. Inspect the security chip and carefully straighten any bent pins with needlenose pliers.
4. Install the security chip in socket J23 on the new motherboard.
NOTE:
Be sure to align the small notch in the security chip with the notch in the outline that appears inside socket J23. If you install the
security chip incorrectly, you may corrupt the security chip and/or the motherboard.
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2
3
Figure 16: Aligning the security chip
No. Item
1 J23
2 Security chip
3 Align notches
3. REPLACING PARTS
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