ViewSonic PJ750-2 Service Manual - Page 26

8. Interconnection diagram S-VIDEO C.VIDEO AUDIO-IN (VIDEO-L) 0 AUDID-IN(VIDEO-R) 0 AUDIO-IN(RGB1) AUDIO-IN(RGB2) AUDIO-OUT RGB1-IN RGB2-IN RGB-OUT CONTROL USB(MOUSE) ESM2 2.1g, RXD TXD 10: MOUSE 3 REMOTE 220 GND L.IN 22 GND 23 S.CIN 24 GND S.YIN 10 28 GND CVBSIN 12 28 GND 13 2 9V 30 9V 15 5V 16 5V GND 18 Cr/PrIN 19 GND 20 Cb/PbIN 21 GND 22 Y 23 10 R.IN 25 11 GND 26 12 CLK.A 27 13 DATA.A 28 14 CS.A 29 17 NC 3 ES11.11 RGB.R E 17 GND 2 13 GND 19, RGB.G 4 20 GND GND 221 RGB.B 23L GND 24 GND 25 RGB.H-INV 10 2 RGB.V-INV 11 27 R1/R2 12 28 +5VST +5VST 14 GND 15 GND 16 +5VST 17 +5VST 18 4 R1/R2 RGB.V-INV 20 0 • RGB.H-INV 21 7 GND GND '184 RGB.B 24 101 GND 25 GND 2 :12! RGB.G 27 51131 GND 28 '14 GND 29 RGB.R 3 C AWBI assembly DRIVE P602 P702 12 13 15 19 21 YGCY VC,D3: 702 DX 0451 2ID2 71133 '4175 LCD PANEL RiG/B DY D1RV 1 FAN.GND 1 2 +14V 2 3 +17V 3 5 +4.3V 6 +4.3V 6 7 +4.3V 7 +4.3V AUDIO GND 10 GND 10 11 GND 11 12 GND 12 13 POWER 1 13 14 GND 4 3 POWER (CIRCUIT) 0805 1 P ON/OFF 2 GND 3 LAMP. 4 SILENT LAMP UNIT assembl, OUT+ OUT- 1 DC IN+ 2 2 NC 2 POWER UNIT (BALLAST) E950 0302 2 OUT GND 1 rtti a5sefy,. ENSpO 0806 1 GND 2 REMOTI assembly 0801 2 3 FAN1S LCD-B GNI E002 2 3 FAN2S LCD-G GND FAN3S [7133 2 LCD-R FAN SPEAKER ROUT2 ROUT+ SPEAKER 080: 2 OUT COVER E941 PWEl assembly SW. FAN4S _ 2 OUT FAN GND FANSS LAMP GND O O AC INLET LAMP TEMPERATURE SWITCH TEMP OUT TEMP RETURN 2 ViewSonic Corporation CONFIDENTIAL -- DO NOT COPY PJ750-2 23