Self-Diagnostic And Special Mode Setting; Activating Service Mode; Activating Doctor Mode; Error Codes Display List - Panasonic VIERA Link SC-ZT2EE Service Manual

8 Self-diagnostic and special mode setting

This unit is equipped with the self-diagnostic display function, which alarms faulty operation with error code. Use this function during
servicing.
8.1.

Activating Service Mode

This mode can be used during servicing.
1. Plug the AC adapter to the power source. Press and hold down the [VOL +] button and the [VOL -] button, and then press the
[POWER ] button at the same time.
2. The message, [SERVICE] appears on the display for three seconds, and then it will display the following. Refer to Fig. 1.
3. To confirm the μP software version: When [VOL +] button is pressed, [M--- ****] is displayed [---] is current main micon version;
[****] is current checksum. If no ROM correction, [NO] is displayed.
When [VOL -] is pressed, display [H***], [***] is current version of HDMI micon.
8.2.

Activating Doctor Mode

This mode can be used during servicing.
1. Plug the AC adapter to the power source. Press and hold down the [INPUT SELECTOR] button and the [VOL +] button, and
then press the [POWER
2. The message, "_DOCTOR_" appears on the display for three seconds, and then it will display the following. Refer to Fig. 2.
8.3.

Error Codes Display List

An error code automatically appears on the display (LCD) when faulty operation is detected. Refer to Fig. 3.
] button at the same time.
Fig. 1
Fig. 2
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