eMachines E181H Service Guide - Page 60

+12V ON/OFF DIM F801 0 OHM 1/4W Q805 PDTC144WK C807 0.1uF/25V R804 100R 1/8W Q808 PDTA144WK C825 0.1uF/25V R827 1K 1/10W 1% D817 LL4148 Q806 PMBS3904 C835 NC R851 5K1 1/10W C842 0.01uF R802 10K 1/10W 1% 1 2 3 2 Q801 PMBS3904 Q804 PMBS3906 1 Q811 PMBS3904 Q812 PMBS3906 1 2 D810 NC C802 470UF/25V + R839 22R 1/8W D811 NC R850 22R 1/8W C824 0.1uF Q802 AM9945N-T1-PF 1 S 8 D 2G D7 3 S 6 D 4G D5 C839 1500PF/50V R855 15R 1/4W R856 15R 1/4W T801 POWER X'FMR 6 7 3 4 1 8 C838 1500PF/50V 3 R853 68K 1/10W ZD801 NC Q803 NC R806 NC R805 NC D803 NC R841 68K OHM 1% 1/10W R829 22R 1/8W R825 22R 1/8W R830 NC R820 10K 1/10W 1% C822 1uF/25V D812 R832 10K 1/10W 1% LL4148 R823 0R05 1/10W 5% C821 0.1uF/25V R810 51K OHM 1% 1/8W R863 10K 1/10W 1% R831 1K 1/8W C820 220pF50V IC801 TL494IDR 1 16 2 3 4 5 6 1IN+ 2IN+ 1IN- 2IN- FEEDBACK REF DTC OUTPUT CTRL CT VCC 15 14 13 12 11 7 8 RT GND C1 C2 E2 E1 10 9 R807 10K 1/10W 1% R861 R865 NC NC Q807 N.C 新增 R864 NC 穝糤 C817 NC R854 NC R826 1K 1/8W R808 R824 10K 1/10W 1% 1K 1/10W 1% C845 2.2uF/16V R803 680K 1/10W R862 1M 1/10W 5% D814 LL4148 60 C801 30pF/3KV C803 30pF/3KV D805 LL4148 D807 LL4148 R817 10K 1/10W 1% C819 0.0022uF R821 1K 1/8W 3 R801 1K5 1/10W 1% CN803 1 2 CONN 2 1 D801 BAV99 R828 10K 1/10W 1% R822 1K 1/8W C823 0.0022uF 3 R814 1K5 1/10W 1% CN804 1 2 CONN 2 1 D802 BAV99 R837 47K 1/8W R818 1K 1/10W 1% D806 LL4148 C846 NC Q809 RK7002 C834 R835 0.1uF/25V 1M 1/10W 5% T P V ( Top Victory Electronics Co . , Ltd. ) G2852-G-X-X-1-080428 Key Component Date 3.INVERTER Monday , April 28, 2008 OEM MODEL Q 17W TPV MODEL PWPC721HH1 PCB NAME 715G2852-G Sheet 3 of 4 Size Custom Rev G 称爹 ODM MODEL