Service manual

Item ViewSonic P/N Ref. P/N Description Location Q'ty

BOM LIST PCB- POWER & AUDIO PWB-0537 ASSEMBLY

61 #N/A 5134315009 RESISTOR.THICK FILM CHIP 0603 1/16W 15R R60 1

62 #N/A 5134310509 RESISTOR.THICK FILM CHIP 0603 1/16W 1MR R65 1

63 #N/A 5136006800 RESISTOR THICK FILM CHIP430R 0.22R 1/4W 0805 R72 1

64 #N/A 5134315309 RESISTOR.THICK FILM CHIP 0603 1/16W 15K R73 1

65 #N/A 5134120209 RESISTOR.THICK FILM CHIP 0603 1/16W 2K 1% R76 1

66 #N/A 5134127029 RESISTOR.THICK FILM CHIP 0603 1/16W 27K 1% R77 1

67 #N/A 5134327209 RESISTOR.THICK FILM CHIP 0603 1/16W 2.7K R78 1

68 #N/A 5136004622 RESISTOR THICK FILM CHIP430R 1W 2512 R79 1

69 #N/A 5134375209 RESISTOR.THICK FILM CHIP 0603 1/16W 7.5K R80 1

70 #N/A 5134110009 RESISTOR.THICK FILM CHIP 0603 1/16W 100R 1% R81 1

71 #N/A 5134162009 RESISTOR.THICK FILM CHIP 0603 1/16W 620R 1% R83 1

72 #N/A 5134112519 RESISTOR.THICK FILM CHIP 0603 1/16W 1.25K 1% R84 1

73 #N/A 5134118099 RESISTOR.THICK FILM CHIP 0603 1/16W 18 1% R85 1

74 E-IC-0450-0010 6647024302 W78E65P-40 PLCC 44PIN WINBOND U1 1

75 E-IC-0401-2892 6647026357 IC MEMORY EEPROM 24LC16 U2 1

76 E-IC-0401-2893 6647051834 S524C20D11/BR24C02F-WE2/AT24C02 U4 1

77 E-IC-0401-2894 6647053550 SCALLOR MASCOT V II U5 1

78 E-Q-0402-1622 6644009053 IC MOSFET P-CH SI4435DY-T1-A 30V 8A SD-8 U7 1

79 E-IC-0401-2407 6646021651 IC DIGITAL PFM RT34063A U8 1

80 E-IC-0401-2569 6646010808 IC ANALOG DUAL4-CH BUFFER 74HCT4052 U9 1

81 E-R-0405-6578 5162161020 RESISTOR VR 1K 0.1W VR1 1

82 E-X-0415-0135 6699114210 CRYSTAL 20PPM 20PF 12MHZ HC-49U/S QE Y1,Y2 2

83 E-D-0403-2072 6615009858 ZENER DIODE MMSZ5232B ZD1,ZD2,ZD3,ZD4 4

ViewSonic Corporation

Confidential – Do Not Copy

VG500b