Self-Diagnosis Function; Device Test - Technics SL-DZ1200PP Service Manual

Direct drive digital turntable

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Table of Contents

SL-DZ1200PP / SL-DZ1200EB / SL-DZ1200EG / SL-DZ1200EP / SL-DZ1200GN

10 Self-diagnosis function

· Start by switching on the power while pressing EXECUTE, SAMPLE PAD3 for the finished product.

Select the following pages with the buttons (||<< and >>||) at the lower part of the LCD.

· Press the [TEST] button: ROM/RAM/E2PROM diagnosis and CD/SD interface diagnosis is performed and OK/NG is displayed

on the LCD.

ROM/RAM shows the ROM/RAM contents of SC&MDadded outside the microcomputer. CD/SD means sending a signal to the

unit and receiving an answer.

· Insert a CD: The first title of the CD automatically starts to play. →Signal confirmation at LINE OUT.

· Press the start button with a CD inserted or after inserting a CD. Perform TT forward with tempo ±0. →Visually confirm that the

stroboscope is stopped.

· All LEDs flash with entry to this page. Return to normal condition by real-time REC button operation or escape to page 1.

Table of Contents

Sl-dz1200eb Sl-dz1200eg Sl-dz1200ep Sl-dz1200gn