Rom Replacement; Print Head Removal - Epson Stylus Color 1520 Service Manual

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EPSON Stylus 1520

3.2.2 ROM Replacement

1. Remove 1 screw (CBP, 3X8) securing the ROM cover to the lower housing, and remove the ROM cover.
2. Remove the ROM.
;
Never replace the ROM before unplugging the power cable.

3.2.3 Print Head Removal

3.2.3.1 Black Printhead Removal
1. Remove the upper housing. (Refer to Section 3.2.1.)
2. Remove the ink cartridge if it is installed.
3. Remove the flexible film cable (FFC) holders from the front left corner of the CR unit. Then release the
FFCs by pulling them toward the printhead side.
4. Disconnect the black printhead FFC from the black printhead connector.
5. Remove the cartridge lever.
6. Remove the compression spring mounting the black printhead to the CR unit.
7. Remove the head mounting screw securing the black printhead to the CR unit.
8. Shift the black printhead forward then remove it by lifting it upward.
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CAUTION