Xerox XL-795D Service Manual - Page 33

CN3 2 5 4 3 1 DC-JACK VIN12V F1 FUS1206-5A 1 2 S1 2 1 NC Choose one package V12 L25 BEAD_80R L25A BEAD_80R(NC) S2 2 1 NC C99 0.01uF GND VIN1 C100 0.1uF GND L26 BE1206 C101 220uF/16V 4/18 C14 change into C10 GND C D12 MMSZ5248B(NC) C102 C103 R84 C10 75K 103 0.1uF 0.01uF U13 8 7 VIN ISENSE 1 2 6 PGATE GND 3 5 PWR_GND NC ADJ FB 4 LM3485 A GND GND GND GND GND U12 1 2 3 S1 S2 4 S3 G 8 D4 D3 7 6 D2 5 D1 CEM9435A SO8 C L27 33uH@3A C D13 D14 1N5822(DIP) SB340 A A C110 300p R87 R86 2K_1%6.2k_1% GND S3 2 1 S4 2 1 L28 BE1206 VCC C C107 220uF/16V GND C109 C108 0.1uF 220uF/16V GND D15 5.6V C105 0.1uF C106 + C104 0.01uF 220uF/16V A GND VCC U14 AIC1084-33CM I IN OUT C111 OUT1 GC 0.1uF 3A O V33A TAB C112 220uF/16V C113 C114 0.1uF 0.01uF GND L30 BE0805 GND V33 V33 L29 BE0805 C198 220uF/10V C201 0.1uF GND 3.3VDVI C195 10uF/16V C200 0.1uF O Vo2Vo4 TAB L31 BE0805 C119 0.1uF GND L34 NC U17 1 2 S1 3 4 S2 S3 G D4 8 7 D3 D2 6 5 D1 CEM9435A SO8 I Vin U15 LM1117 GND G ADJ C127 0.1uF R95 R94 301 681 GND GND C120 220uF/16V C121 C122 0.1uF 0.01uF GND L35 BE0805 Vin L33 NC U16 LM1117 G ADJ O Vo2Vo4 TAB I L37 BE0805 3.3VADC L38 BE0805 3.3VDVI DPMS C131 0.1uF R98 R97 301 681 2 GND GND 4/09 Change U13 Pin1 To U12 Pin8 Trace 3.3VADC C197 220uF/10V C199 0.1uF L32 BE0805 GND C123 100uF/16V C124 0.01uF GND VCC V12 CN4 1 2 3 4 5 6 JST-2.0-6PIN C116 0.1uF + C115 220uF/16V On/Off Bri GND C117 0.1uF C118 0.1uF GND GND INVERTER I/F V18 R88 0 R93 4.7K 1 C125 + 10uF/16V C126 0.1uF 2 L36 C129 BE0805 C128 100uF/16V 220uF/16V C130 0.01uF V18A GND GND 1 1 R33 4.7K R90 470/NC 2 R89 4.7K 2 C E R92 4.7K B Q9 2N3904 Q4 C 2N3904 R91 4.7K B E BKLON 2 1 2 Q5 C 2N3904 B E R96 27K PWMOUT 2 Proview Electronics (Taiwan) Co., LTD. 6F, NO.1, Pau-Sheng Rd., Yung-Ho City, Taipei County, Taiwan R.O.C. Tel: 886-2-2231-6789 Fax: 886-2-2232-4613 Title POWER SUPPLY Size Document Number Rev 200-100-776D-D (PV7-S2) A Date: Thursday, September 18, 2003 Sheet 5 of 6