Haier LET32/40T900, Service Manual

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Pin No. Description Pin No. Description
1 Audio output B(right) 12 Comms data 1
2 Audio input B(right) 13 Ground(red)
3 Audio output A(left) 14 Ground(blanking)
4 Ground(audio) 15 Red input or Chroma
5 Ground(blue) 16 RGB switching control
6 Audio input A(left) 17 Ground(video input&output)
7 Blue input 18 Ground(RGB switching control)
8 Function select 19 Video output(composite)
9 Ground(green) 20 Sync or Video input(composite or Y)
10 Comms data 2 21 Shield(Ground)
11 Green input
3.2 Input Signal Timing
Analog RGB
Dot
rate(MHz)
H.freq(KHz) Mode Resolution V.freq(Hz) LET32T900 LET40T900
1 25.175 31.469 IBM VGA 640 x 480 59.940 V V
2 36.000 35.156 VESA 800 x 600 56.250 V V
3 40.000 37.879 VESA 800 x 600 60.317 V V
4 65.000 48.363 VESA 1024 x 768 60.004 V V
5 74.500 44.772 CTV 0.92MW 1280 x 720 59.855 V V
6 79.500 47.776 CVT 2.3MA 1280 x 768 59.870 V V
7 85.500 47.712 VESA 1360 x 768 60.015 V V
8 108.000 63.981 VESA 1280 x 1024 60.020 V
9 138.500 66.587
VESA (reduced
blanking)
1920 x 1080 59.934 V