Sony wm gx 221 service manual

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sony wm gx 221 service manual

Extracted text from sony wm gx 221 service manual (Ocr-read)

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3 WM-GX221 SECTION 1 SERVICE NOTE In this set, record/play mode is detected using the switch S704 (TAPE POWER). S704 is mounted on the MAIN board. If MAIN board is removed, it becomes impossible to detect record/play mode. Where MAIN board is removed, when you measure operation and voltage of each part of the mechanism deck, please turn on S704. – MAIN BOARD (SIDE A) - S704