MP3、MP4维修资料：纽曼M863维修资料 电路图.pdf

5 5 4 4 3 3 2 2 1 1 dd cc bb aa cpu module vbat- nc 注意:充电器上的d+,d-端口必须悬空 凌达凌达1.8tft 凌达cstn1.5btl class d module tpa2005和和lm4889共用封装共用封装 nc表示不装 装 表示不装 装tpa2005时请按时请按/前面的参数装 装 前面的参数装 装lm4889时请按时请按/后面的参数装 参数差别为： 后面的参数装 参数差别为： fm module mp-xxxw 1.0 ctw500 1.8 tft/1.5cstn a3 11thursday, may 11, 2006 title sizedocument numberrev date:sheetof cle gpiob2 vcc d1 vcc mrd vbat+ mwr usb5v vcc d0 d7 flash_ce1d4 led_a ale usbd- vbat vcc gpioe4 d2 d5 r/b d6 r/b flash_ce2 led_k gnd d3 vcc usbd+ vcc lcd_ce lcd_a0 led_a d4 vcc d2 mrd lcd_res mwr d1 d7 d6 led_k gnd d3 d0 d5 vdd d0 r/b vcc mwr d6 vdd usbd- losco avcc oled_en oled_en vdd reset lcd_a0 gpioe4 avcc usbd+ vcc vdd avdd aoutl aoutr mrd cle usb_det hosco losco losci hosci vcc d2 gnd vdd vdd vrefi micin mute gpioe6 lcd_ce gpio_f4 vcc hosci hosco agnd gnd avdd vdd gnd d3 flash_ce1 gnd gpiob0 vcc flash_ce2 reset ale shutdown lcd_res gpiob2 vmic d5 d7losci d1 d4 gpioe5 vbat+ power1 led_apower1 gnd gnd vmic micin mwr d6 d7 d3 d5 d2 mrd lcd_a0 d0 lcd_res d4 lcd_ce d1 mute aoutr aoutl power1pvcc aoutl aoutr gpioe4 gpiob2 gpiob0 usb_det usb5v gnd shutdown fm_vccfminl agnd fmantfm_dat fm_clk fminr fm_vcc fmant fm_dat fm_clk fminl fminr gpioe5gpiob2 power1 vcc vbat vcc vccvddvcc vcc vrefi vcc vcc vcc pvcc fm_vcc vcc c204 105 ce103 47uf/6.3v c109 104 r301 47k c10115pf k102 mode c10215pf c110 104 c120 104 r130 nc c306 104 k105 vol j102 usb port 5 4 3 2 1 r127100k u201 g5121mp3204 1 2 34 5 6 lx gnd fbshdn ovp in c203 104 r133nc d101 1n5819 u301jfr-104 1 2 3 4 56 7 8 9 10 ant mpx rout lout gndvcc wr busmod clk data b101 100mhz600r r102 10m u102 k9f1g08u0m 6 7 8 10 9 16 17 19 18 29 30 31 32 41 42 43 44 12 37 13 36 1 se r/b re ce2 ce1 cle ale wp we do0 do1 do2 do3 do4 do5 do6 do7 vcc vcc vss vss rst r121 51k 12 b106 300mhz200r ce501 10uf c125 224 u501 tpa2005/lm4889 1 2 3 45 6 7 8 shutdown nc in+ in-vo+ vdd gnd vo- c503 474 k103 next r134 nc/0r c304 102 c111 474 r502 51k/0r r113 nc r122 51k 12 b501 100mhz600r mic101 microphone 2 1 u104 xc6206p152m 32 1 invout gnd q101 xp152a12c0mr 1 3 2 r103 6.2k c504 474 r101100k r203 100k r504 100k/12k c113 224 c107 104 r120 51k 12 c129224 r112 2k2 vbat+ 1 1 c501 104 b105 100mhz600r 1 1 u106 xc6206p202m 32 1 invout gnd y101 24mhz c121 224 ce110 100uf ce108 220uf c112 224 ce101 47uf ce109 220uf r503 100k/12k r202 0r ce107 10uf b103 100mhz600r lcd202 cstn1.5(uc1697) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 vdd vss bm1 bm0 cs0 cd wr1 wr0 rstb db0 db1 db2 db3 db4 db5 db6 db7 db8 db9 db10 db11 db12 db13 db14 db15 led- led+ c103 224 c205 223 c127 103 r108 100k c122 224 ce106 47uf/6.3v r118 2.2k y102 32.768khz r116 20r r201 13.3r c303 101 c128 103 c130 474 r125100k c108 105 ce201 1uf/10uf/25v b104 100mhz600r c124 104 c104 224 b301 100mhz600r k109 play r106 220r r117 20r sw101 1 2 3 r131100k b107 100mhz600r r109 150k r111 0r d102 in5819 12 r302 47k k101 prev c115 12pf r501nc/0r c118 104 r129 0r r104 nc u105 xc6206p302m 32 1 invout gnd ce301 47uf/6.3v r10510k r128100k c302224 r123 51k 12 c901 101-104 r132100k r126 1k ce102 47uf/6.3v r505nc/20k r110 10k c116 104 lcd201 凌达 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 gnd voled gnd vcc gnd nc ce- b0 b2 mwr- mrd- d7 d6 d5 d4 d3 d2 d1 d0 gnd c505nc/102 c119 104 r124 51k 12 ce104 47uf/6.3v c114 12pf b102 100mhz600r c502 224 c301 224 l201 10uh c305 103 j101 phonejack 1 2 3 4 ce105 47uf/6.3v u101 ctw500 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 losci losco uvcc ures usbgnd usbdp usbdm reset pavcc aoutr aoutl pagnd vrda micin vmic lineinl lineinr fminl fminr agnd avcc vrefi avdd vddio vp lradc2 lradc1 pwrm1 pwrm0 hosci hosco vcc dc5v bat gpio_d0 gpio_b0 gpio_c2 gpio_b2 lxvdd gnd ngnd lxvcc ce2- ce1- ce3- vdd rb- gpio_a1 gpio_a2 gpio_e4 gpio_a0 gpio_e5 iceen- gpio