Electrical Instruction - Philips 241P3LES/00 Service Manual

Electrical characteristics
1. Interface signals
1.1 D-Sub Analog
Input signal: Video, Hsync., Vsync
Video: 0.7 Vp-p, input impedance, 75 ohm @DC
Sync.: Separate sync
Hsync
Vsync
Composite sync TTL level, input impedance 2.2k ohm terminate
Sync on green video 0.3 Vp-p Negative (Video 0.7 Vp-p Positive)
1.2 DVI-D Digital
Input signal: Single TMDS link (Three channels: RX0-/+, RX1-/+, RX2-/+)
1.3 Audio
Input signal: 1000 mVrms
Loudspeaker (Impedance: 5.25 Ohm +/-15%): 1.5W+ 1.5 W (typical) , stereo for RMS
2. Interface
2.1 D-Sub Cable
Length
Fix with monitor when packing, with transplant pin protective cover.
Connector type : D-Sub male with DDC2B pin assignments.
Blue connector thumb-operated jack screws
2.2 DVI Cable
The input signals are applied to the display through DVI-D cable.
Length
Connector type
White connector thumb-operated jackscrews
With transplant pin protective cover.
3. Timing requirement
3.1 Factory Preset mode definition:
3.1.1 Perfect FOS while presenting those timings.
3.1.2 Will specify those timing in User's Manual
3.2 Preset mode definition:
3.2.1 Need to support those timings.
3.2.2 Perfect FOS after auto adjustment.
3.3 User mode
3.3.1 Can save those timing that not in Preset mode and can be showed
(not over scalar or Panel spec.)
3.3.2 It needs to reserve the 10 timings space in memory size.
3.3.3 Factory modes and preset modes are defined in the enclosed timing table file
Electrical Instructions
TTL level , input impedance 2.2k ohm terminate
Positive/Negative
Positive/Negative
: 1.8 M +/- 50 mm
: 1.8 M +/- 50 mm
: DVI-D male with DDC-2B pin assignments
241P3L LCD 19