Daewoo Colour Television WP-895 User Manual

Page 63

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Service manual WP 895

/895F, CP885/885F

. If the TV set was on normal run mode before switching off, the microcontroller delivers horizontal drive voltage at pin

24 and picture appears on screen.

. If the TV set was on stand-by mode before switching off, the microcontroller switches TV set to stand-by mode,

decreasing power pin voltage (pin 1).

5-10-2 TV normal run and stand-by mode operations

Depending on remote control commands, I501 microcontroller part pin 1 (power) is set to :

- high for normal run mode
- low for stand-by mode

a) TV on normal run mode

* I501 microcontroller part pin 1 (power) effect

I501 microcontroller part pin 1 (power) is connected to the following circuit :

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