SONY ZSX1
Instrukcja Serwisowa

ZS-X1 SECTION 4 TEST MODE
CD TEST MODE
procedure: 1. Insert the disc (YEDS-18) (Part No. 3-702-101-01) (CD) or (TCD-W082L) (Part No. J-2502-063-2) (CD-RW). 2. Press the [POWER] or [OPERATE] button to turn the power on. (TOC read ended) 3. Set the test mode by momentarily shorting both of TAP (TESTA) on the LCD board. (The message �88� is displayed on the liquid crystal display) 4. To release the test mode, press the [POWER] or [OPERATE] button to turn the power off.

Ver 1.1

LCD TEST MODE
procedure: 1. Press the [POWER] or [OPERATE] button to turn the power on. 2. Set the test mode by momentarily shorting both of TAP (TESTB) on the LCD board. LCD DISPLAY t 1 All lighting (4 seconds) r 2 COM0 lighting (2 seconds) r 3 COM1 lighting (2 seconds) r 4 COM2 lighting (2 seconds) r 5 COM3 lighting (2 seconds)

3. It repeats until any button is pressed. Connecting Location:

� LCD BOARD (Conductor Side) �

TEST B TEST A

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