ViewSonic VX2262WM Service Manual - Page 74
Inverter
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UPC - 766907303919
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11.5 Inverter +16V ON / OF F DIM R 808 10K 1/10W 1% Q802 PD TC 144W K R 809 1M 1/10W 5% R 813 100R 1/10W 5% C 802 1uF / 16V R 816 68K OHM 1% 1/10W C819 1uF / 16V R 802 100R 1/8W Q801 PD TA144W K D803 LL4148 Q803 PMBS3904 R817 1M1/10W5% R815 47K1/10W C804 0.1uF/16V D TC R 814 75K 1/10W 1% FB D813 LL4148 Q812 R K7002 R 805 4K7 1/10W 5% R850 15R 1/4W 5% R 810 15R 1/4W 5% 2 1 Z D 801 R LZ 6. 8C C821 1500PF / 50V C 803 1500PF / 50V Q804 AM9945N -T1-PF 8 D 7 D 6 D 5 D 2 R803 1K 1/10W 5% 2 D 815 NC / SM260A 2A/60V 1 1 S 2 G 3 S 4 G 1 D 814 NC/SM260A 2A/60V C 805 470uF / 25V 28:28:2400 Lk:260mH T801 6 7 3 4 1 8 POWER X'FMR C 801 18pF / 3KV C 825 18pF / 3KV D801 BAV99 R 806 1K 1/8W OLP1 D802 BAV99 R 811 1K 1/8W R801 0R05 1/8W 3 4 L801 NC / L 2 1 R804 0R05 1/8W R807 1K 1/8W OLP2 C N 801 C ON N 1 2 HV LV C N 802 C ON N 1 2 HV LV R 812 1K 1/8W 2 3 1 2 3 1 FB + R827 1K 1/10W 1% R818 2M 1/10W R820 560K OHM 1/10W D811 LL4148 C 806 1uF / 16V R819 10K 1/10W 1% DTC D812 LL4148 C 807 0. 1uF / 16V R842 47K 1/10W 1M1/8W R 853 10K 1/10W 1% U801 TL494IDR 1 16 2 3 4 5 6 1IN+ 2I N + 1IN- 2I N - F EED BAC K REF DTC OUTPUT CTRL CT VCC 15 14 13 12 11 7 8 RT GN D C1 C2 E2 E1 10 9 C810 0. 1uF / 25V R 852 10K 1/10W 1% Q810 PMBS3904 Q805 PMBS3906 R845 22R 1/10W 5% R 844 22R 1/10W 5% R 848 1K 1/10W 1% C 823 0. 1uF / 25V Q811 PMBS3904 Q806 PMBS3906 R 847 22R 1/10W 5% R 846 22R 1/10W 5% R 849 1K 1/10W 1% R826180KOHM1%1/8W R82551KOHM1%1/8W R824 10K1/10W1% C809 220pF R821 1M1/10W5% C808 2.2uF/16V R823 10K1/10W5% R822 47K1/10W R843 Q808 R K7002 R 828 47K 1/10W D 807 LL4148 R836 C814 1M 1/10W 5% 0. 1uF / 16V R 829 68K OHM 1% 1/10W D806 BAW 56 B1 3C E2 D 808 BAW56 B1 3C 2 E R831 10K 1/10W 1% R833 10K 1/10W 1% C815 0. 0022uF C 813 0. 0022uF R 838 10K 1/10W 1% R840 10K 1/10W 1% C 818 0. 0022uF C 817 0. 0022uF C820 1uF / 16V OLP1 OLP2 OLP3 OLP4 Q807 PMBS3904 D817 NC/SM260A 2A/60V 2 1 8 D 7 D 6 D 5 D 1 S 2 G 3 S 4 G Q809 AM9945N -T1-PF 2 1 C816 1500PF / 50V T802 6 7 R837 15R 1/4W 5% 3 4 C824 0. 1uF / 25V D 816 NC/SM260A 2A/60V + C811 1 470uF / 25V 8 POWER X'FMR C 812 18pF / 3KV C 826 18pF / 3KV R851 15R 1/4W 5% C822 1500PF / 50V D809 BAV99 R 834 1K 1/8W OLP3 D810 BAV99 R 839 1K 1/8W R830 0R05 1/8W 3 4 L802 NC / L 2 1 R832 0R05 1/8W R835 1K 1/8W OLP4 C N 803 C ON N 1 2 HV LV C N 804 C ON N 1 2 HV LV R 841 1K 1/8W 2 3 1 2 3 1 FB T P V ( Top Victory Electronics Co . , G2824-C -2-X-X-1-071226 Key Component D at e 03. I N VER TER Thursday , December 27, 2007 Ltd. ) OEM MODEL VSC VX2262WM TPV MODEL PWPC7C42MAC2 PCB NAME Sheet 715G2824-C -2 3 of 4 Size Rev 称爹 C us t om A ODM MODEL AOC (Top Victory) Electronics Co., Ltd. Tit le Size D at e: PW PC 9 4 2 GR 1 P Document Number Thursday , December 27, 2007 Sheet R ev B 1 of 2 ViewSonic Corporation - 74 - Confidential - Do Not Cop VX2262wm/wmp
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