Canon iP1500 - PIXMA Color Inkjet Printer Service Manual page 13

7-2. Servicing in Asia
- Elimination of Major Component Connectors on the Logic Board Ass'y -
In the iP1500, the LF and CR motors and the LF encoder are soldered to the logic board ass'y, and
the connectors which were used in prior models are eliminated.
In addition, the CR flexible cable is soldered to the print head to eliminate the connector. (However, in
peak periods of production, instead of soldering, the connector may be used for the CR flexible cable
on the print head side.)
<Special notes on servicing>
In replacing the logic board ass'y, remove the solder from the backside of the logic board's LF motor,
CR motor, and LF encoder cable connections, and re-solder them to the replaced logic board ass'y.
Regarding the CR flexible cable, as servicing is to be conducted by replacement of the print unit, no
solder removal or re-soldering of the cable itself is required.
Logic Board Ass'y
CR Flexible Cable (Print Head Side)
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