Manual for PhotoPC-750Z

Manual for PhotoPC-750Z

Brand: EPSON

Category: Camera

Document Type: Manual

Language: EN

Uploaded: Nov. 21, 2025, 7:55 p.m.

Manual Publish Date: 1999-02-16

Warranty Information

None

Operating Principles

Board Component

This section details the board components of the EPSON PhotoPC-750Z, outlining the structure and function of each board.

Out line of Operating Principles

Provides a high-level overview of how the camera operates, explaining the general principles behind its functionality.

CA1 Board, CA2 Board, ST1 Board, SY1 Board, TB1 Board, TB2 Board

Detailed descriptions of individual circuit boards within the camera, including their roles and interconnections.

Disassembly and Assembly

Overview, Precautions, Tools, Screws

Introduces the disassembly and assembly process, including important safety precautions, required tools, and notes on screws.

Disassembly and Assembly Steps

Guides the user through the process of taking apart and reassembling the camera, covering cabinet parts removal and component extraction.

Assembly

Details the steps for reassembling the camera, including installing parts, setting up boards, and connecting components.

Adjustment

Overview, Getting Ready for Adjustment, Initialization

Provides an introduction to the adjustment procedures and the necessary preparations.

Flange-back Adjustment, AWB5100K Adjustment, Color Matrix Adjustment, CCD Defect Detect Adjustment, Uploading the Firmware

Specific adjustment procedures for critical camera functions like flange-back, white balance, color matrix, CCD defects, and firmware updates.

Troubleshooting and error codes

Error Code Indication Meaning
30s (such as 31, 32,..) Read/Write Error to CF card (includes downloading to PC)
80s (such as 81, 82,83..) Read/Write Error to CF card (except above)
60s Read/Write Error to internal Flash
90s Data write error to the external memory
100s Data write error to internal Flash
254s Access error to the incorrect address
0 Corresponding Ch circuit does not get activated, even after 4-bit CPU on the SY1 board ouputs Wake-up signal to the PW1.
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