Sony SDM-S81R Service Manual

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POWER SAVING FUNCTION
This monitor meets the power-saving guidelines set by VESA, ENERGY STAR, and NUTEK. If the monitor is connected to a computer or video graphics board that is DPMS (Display Power Management Signaling) compliant, the monitor will automatically reduce power consumption as shown below. Power mode Power consumption 1 (power) indicator green

normal operation active off* (deep sleep)** power off *

55 W (max.)

3 W (max.)

orange***

2 W (max.)

off

When your computer enters the active off mode, the input signal is cut and NO INPUT SIGNAL appears on the screen. After 20 seconds, the monitor enters the power saving mode. ** "deep sleep" is the power saving mode defined by the Environmental Protection Agency. *** If only the horizontal or vertical sync signal is input to the monitor, the power indicator may alternately flash green and orange.

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AUTOMATIC PICTURE QUALITY ADJUSTMENT FUNCTION
When the monitor receives an input signal, it automatically matches the signal to one of the factory preset modes stored in themonitor's memory to provide a high quality picture at the centerof the screen. For input signals that do not match one of the factory presetmodes, the automatic picture quality adjustment function of thismonitor automatically adjusts the picture position, phase, andpitch, and ensures that a clear picture appears on the screen forany timing within the monitor's frequency range (horizontal: 28 -80 kHz, vertical: 48 - 75 Hz ). Consequently, the firdt time the monitor receives input signals that do not match one of the factory preset modes, the monitor may take a longer time than normal for displaying the picture on the screen. This adjustment data is automatically stored in memory so that next time, the monitor will function in the same way as when the monitor receives the signals that match one of the factory preset modes. In all modes as above, if the picture is adjusted, the adjustme
nt data is stored as a user mode and automatically recalled whenever the same input signal is received. Note While the automatic picture quality adjustment function is activated, only the (power) switch will operate.

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TABLE OF CONTENTS
Section Titel Page Section Titel Page

1. DISASSEMBLY 1-1. Cabinet Assembly .................................... 1-1 1-2. H Mount ................................................... 1-2 1-3. G Mount ................................................... 1-3 1-4. A Mount ................................................... 1-4 1-5. TFT Panell ............................................... 1-5 2. ADJUSTMENTS 2-1. Functional Adjustment ............................. 2-1 2-2. Timing Specification ................................ 2-2 2-3. White Balance Adjustment ......................2-3

3. DIAGRAMS 3-1. Circuit Boards Location ...........................3-1 4. EXPLODED VIEWS 4-1. Chassis ..................................................... 4-2 4-2. Packing Materials ....................................4-3

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