SANYO CE28DN3B
Manual de Servicio

INITIALIZATION (Important Notice)
When you replace a memory IC (IC802), it is necessary to initialise the IC as following step.

A. Initialization
Press and hold the ( ) normalization button on the remote control handset and press the ( P ) programme + button on the TV set. The IC will be initialised automatically to set the following data. User control data Colour : Centre Brightness : Centre Contrast : Maximum Sharpness : Centre Text. Bright : Centre Bass : Centre Treble : Centre Balance : Centre Volume : Step 12

B. Service Mode
1. To enter the service mode, press and hold the ( ) Function button on the remote control handset and press the ( P )programme + button on the TV set. The following OSD appears on the screen. ADJUST System SCREEN CPU MK2 DATA +000 VOL 1.0

2. Select desired service item by using the ( ) Function button on the remote control handset. 3. Change date by using the ( )Level + or ( button. 4. To return to TV mode press the ( on the remote control handset.

)-

)Recall button

Service mode description SCREEN: For screen adjustment To make one horizontal scanning line.

-9EB4 MKII chassis