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Purchased the manual that I was looking for at a great price and could download it easily.. Great service experience and for future purchases I plan to use the site.
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Exactly what was needed to assess the product - excellent value and great service
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A site where discontinualed schematic diagrams and back dated information can be found on discontinued radios tv's and any electronic equipment can be found. Newer manuals either Service and operating manuals. Radio amateurs should find this site a great source for ham radio equipment manuals. I will return to this site should I need information on any electrical equipment. priced easy to download in a PDF format and print pages need to undertake the repair.
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Quality scan of the original. All the detail necessary to troubleshoot, repair and adjust the unit. I'm sure I will be downloading more manuals in the future as the need arises.
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Exactly as described, a Service Manual complete with the schematics and PCB layout delivered in a timely manner. Many thanks for the great service.
CHAPTER 4 DISASSEMBLY/ASSEMBLY
5.7.2 Motherboard CPU
The CPU chip on the motherboard is installed in a socket (see F04-506-01 on page 4-20). The socket that holds the CPU on the motherboard is a Zero Insertion Force (ZIF) socket that allows the chip to be removed. Pin 1 on the ZIF socket is denoted by an angled corner. a. To Replace the CPU 1. Remove the CPU fan and heatsink as described in �To remove the CPU fan and heatsink� on page 4-32. 2. Lift the lever to release the CPU from the socket (see F04-507-03).
CPU Lever
Pin 1(angled corner on socket)
ZIF socket
F04-507-03 Removing the CPU 3. Grasp the edges of the CPU and gently pull it out of the socket. 4. Insert the new CPU so that the notch on the chip lines up with the notch area on the socket. Pin 1 on the CPU is denoted by an angled corner. The angled corner should point to the small 1 printed on the board directly below the CPU socket. 5. Push down the socket lever to secure the CPU. 6. Replace the CPU fan and heatsink as described in �To replace the CPU fan� on page 432.
4-26
COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 ColorPASS-Z40 REV.0 APR. 2000
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