Service Manual
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User interface Physical (located on the front panel) :-
2 x Channel buttons (Tactile µSwitches)
1 x Standby / On (Tactile µSwitch)
1 x Standby / On Indicator LED (Red / Green)
Software :-
Sony design GUI, based on Sony IDTV#2 DLI
• Remote IR control Sony SIRCs system :-
Commander CAT code = 0x1B7
• PSU Specifications Requirements :-
Input supply = 176 to 264 VAC @ 48 to 52Hz
Output supply :-
Vmin Vnom Vmax I-Min I-Nom Imax
33V
Tuner
30 33 35 1 1.5
12V
AV-Switch
11.4 12 12.6 30 55
5V
Tuner
4.75 5 5.25 200 300
AV-Switch
4.75 5 5.25 60 85
3.3V
Tuner
3.15 3.3 3.45 70 200
Emma2L
3.14 3.3 3.46 22 100
Flash
3.15 3.3 3.45 30 90
LED & IR
3.15 3.3 3.45 30 40
Spdiff
3.15 3.3 3.45 8 12
Clock Circuit
3.15 3.3 3.45 7 12
Audio DAC
33.35.5 22 30
2.5V
Siel Tuner
2.3 2.5 2.7 210 300
SDRAM
2.3 2.5 2.7 130 263
Emma2L
2.3 2.5 2.7 12 50
1.5V
Emma2L
1.43 1.5 1.57 560 900
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