SONY STRV333ES
Instrukcja Serwisowa

Ver 1.1 2001.04

SECTION 3 TEST MODE

FLUORESCENT INDICATOR TUBE TEST MODE
All fluorescent segments are tested. When this test is activated, all segments turn on at the same time, then each segment turns on one after another. Procedure: 1. While depressing, the [AUDIO SPLIT] and the [DISPLAY] buttons simultaneously, press the power `/1 button to turn on the main power. 2. All segments turn on at the same time, then each segment turns on press the [AUDIO SPLIT] button.

AM CHANNEL STEP 9 KHZ/10 KHZ SELECTION MODE (US, Canadian, E, Taiwan MODELS)
Either the 9 kHz step or 10 kHz step can be selected for the AM channel step. Procedure: 1. Set the FUNCTION to AM. Turn off the main power. 2. While depressing the [TUNING +] button or the [PRESET TUNING +] button, press the power `/1 button to turn on the main power. 3. Either the message AM 9kHz Step or AM 10kHz Step appears. Select the desired step.

FACTORY SET MODE
All preset contents are reset to the default setting. Procedure: 1. While depressing the [MUTING], and the [FM/AM] buttons simultaneously, press the power `/1 button to turn on the main power. The message Factry Set appears and the present contents are reset to the default values.

VERSION MODE
When this mode is used, the microprocessor version number is displayed. Procedure: 1. Press the `/1 button while pressing the [MUTING], and [DISPLAY] buttons to turn on the power. The microprocessor version number appears as follows.

ALL CLEAR MODE
All preset contents are cleared when this mode is activated. Use this mode before returning the product to clients upon completion of repair. Procedure: ALL CLEAR mode; Press the [MUTING], [5.1CH INPUT], and `/1 buttons.

SOUND FIELD CLEAR MODE
The preset sound field is cleared when this mode is activated. Use this mode before returning the product to clients upon completion of repair. Procedure: 1. While depressing the [MODE +] button, press the power `/1 button to turn on the main power. The message S.F Initialize appears and initialization is performed.

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