Acer AL1916 AL1916p Service Guide - Page 66

A B C D E R 821 C 821 10 1/ 2W FUSE 102/1KV D 821 3 E R1 002 F C823 C824 470u f/25V 470u f/25V L821 CHO KE W802 Vinv 1 1 1 2 + + TVS1 W22 W29 P801 F801 T2 A/250V L804 Bead R 800 0.2/ 1W FUSE P6KE180A T801 EE-30 2 2 J80 2 1 10 L1 C 80 1 R 80 1 3 BD 801 2KBP06M R8 06 5 12 D822 SB560 + C825 470u f/25V 9 8 102 Y1 510K/ 1206 3 4 L801 * C8 08 1 2 2 7 6 C 80 3 CL9000078R 0 2- +1 103/1KV R 823 1 4 0.33u f X2 D822A SB560 470/ 1W C 80 2 R 80 2 + C807 R8 07 3 8 1 2 2 1 102 Y1 510K/ 1206 RT801 82u f/40 0V * L822 L805 Bead SCK085 C 822 CHO KE 5 4 3 4 2 1 2 4 N2 FG 3 C 80 4 R 80 5 R804 R8 03 2 D8 01 PS1010R R 822 102/1KV 10 1/ 2W FUSE 1 1 HEADER 1 0 Vdd 222 Y1 510K/ 1206 510K/ 12 0 6 510K/ 1206 9,10,11 + C827 + C828 R 83 0 Ven 4 1000u f/10V 1000u f/10V 100 / 1W 1 2 2 1 2 1 6 Vbri L701 + C809 C 810 D 803 R 808 7 CHO KE 10u f/100 V 103 PS104R 15/1206 Z D 80 1 2 H Z 18 V 1,2 1 1 L803 Bead C 800 222 Y1 2 + C702 1000u f/10V 2 + C703 470u f/16V VIN 3 VDD 7 2 Q801 R809 27K 5 RT GATE 8 AP2761I -A 1 C 811 103/1KV R 824 3 U 8 01 470 J70 1 S G6 841 SC J 33700X S0004 2 FB RI 4 U8 00 R 826 3.65K 1% R 82 8 51.1K 1% 1 GND 6 SENSE R 8 10 LTV-817M-B 27K 1/8W R 847 2. 2K L702 L703 L704 Bead Bead Bead 3 J70 2 3 E&T 98115-0313 R814 R813 R812 R811 1.8 1. 8 1. 8 1.8 1 R8 25 C8 29 2 3 10K 104/X7R R 827 R 82 9 3 4.99K 1% 4.99K 1% 1 2 U 803 KA431Z + 66 Vinv D903 * 2 1 1 Vdd C 9 01 + C 915 470u F/25V Q904 AP4435 4. 7U /X7R T901 EEA-22 R9 04 22 R906 100K 1% 2 ZD 902 R9 15 10K 1S D8 6,7 5 C9 33 R905 47K 1% 1/8W RL Z6 .2 B 2S D7 2 2 p/ 3K V R9 31 3M V bri 3S D6 C 916 4. 7U /X7R C9 34 2 2 p/ 3K V V en R903 10K U 9 01 C913 473 4G D5 C 917 2,3 4 D904 * * 1 2 C902 105 OZ 964 G /S OP20 8 Q905 AP4410 C9 30 Z D 901 R L Z 1 3B R9 02 100K 1 CTIMR NDRV_B 20 1S D8 22p/3KV R9 30 3M Q903 C903 104 2 OVP PDRV_A 19 2S D7 C 918 * C9 31 22p/3KV 2 R K700 2 C904 474 3 ENA CT 18 C912 221 N PO R913 22 3S D6 1 3 C905 1 0U/50V 4 SST RT 17 R908 51. 1K 1% 4G D5 C9 32 C9 35 R9 32 R9 33 3 2 5 VDDA PWRGND 16 5p/3KV 5p/3KV 3.48K 3 .48K D9 11 BAV99 J904 1 2 HV LV J903 1 HV 2 LV J905 1 HV 2 LV J906 1 2 HV LV D9 13 BAV99 2 3 1 2 3 1 1 2 R 90 1 100K 1 Q902 R K70 02 C909 104 C909A nc/0805 C906 104 X7R C907 103 X 7R OZ964 6 GNDA LCT 15 7 REF DIM 14 8 RT1 LPWM 13 9 FB PDRV_C 12 10 CMP NDRV_D 11 C911 682 X7R C910 104 R907 47K 1% ZD 903 RL Z6 .2 B R9 16 10K C914 473 D905 * 2 1 Q906 AP4435 1S D8 2S D7 3S D6 4G D5 C919 562 C920 * C921 562 C922 * R 93 4 7.5K R9 36 590 1% R 93 5 7. 5K R 9 37 590 1% C9 08 36K 0603 D9 01 0 ohm R910 47K 1% 2 1 D906 * 1 2 Q907 AP4410 1S D8 D 907 BAV99 D 908 BAV99 D 90 9 BAV99 D 91 0 BAV99 D 91 2 BAV99 D 91 4 BAV99 2 3 1 2 3 1 1 3 2 1 3 2 2 3 1 2 3 1 R 9 09 2S D7 390K 1% R914 22 3S 4G D6 D5 R938 51K C9 23 104 R 921 1M R9 39 12K 1 A B C D 2 1 *The mark "#" to indicate that Part non-use PCB Name-Rev : VP-761 COMPAL ELE CTRONICS,INC. Tit le SCHEMATIC, POWER/B VP-761, LYP777/LYP999 Size A2 Document Number R ev 0C Date: Wednesday, April 27, 2005 Sheet 2 of 2 E