Service Manual - Jensen Car Audio Australia
Contents
1. 2 9 16 91 44 a2 8 958698 C2070 8 PB P vcc so s3 111277 Iwe s Hezea Ee R2068 10k Hs 3 6 3 82083 08 AN 52 MAN 35 FB2004 CBY601 ji R2070 10k 5 42. D T R74 1 1 R30 1K 196 1NAV eum 19 25 HH 5 85 6 3 0805 58 EZ k 8 3 g 106 1 8421 OR NC 1 3110 1 i 1 a 5 B KRA304 i AGND ER AMP MUTE CTL 15 CVBS 2 92 R336 1 1 R56 anise er 5 9 gt m 106 6 3V 0805 X5R 4 21 2 x 3 p a NAV 10 5555 8 H 441178 54 a 1 BT AL 09 gt ix lt 9 28 lux 8 4 9 17 ECS j 10uF 25V FRONT R Mure 6456 peno 105 80 5 U E gt
3. soozn 28 89053 0915899058 65023 58 6005 C 900 10053 ES visi 8 8 i g 8 ug ct 85523 2 8 10077 t 8 H 000284 5 502495029 8 ef 8608 96023 8 5 8 amp 5 5 25 5 ix 2 D 5 gr 5 S288 835 8558 5 8 85 8 558 JU mn 2 AA EEEE 55 E 88 f 62022 835 2253 i E 8 858 A i S 02029 8903 5 6053 5 5 8 8 3 32 e Cons P om 2802 uo 528 2 19028 2 8 585 8 15053 5 28 5 e 62028 Ce 69022 66 28 me m iaza 2 25 15059 agn Pis 95028 09058 BE 2544 rej 8 275 0001 ES 5 Ee
4. TO 7500 POWER LED LED ENCODE A KEY POWER KEY LCD DATA 2OPIN TO KEYBOARD ADV 74 kev Ul E nm A r 8 25 2 4 5 8 2 1 3 8 P B lt 8 5 lt A o POWER INTERFACE O AN 51 re 2 61 8 DGND 4 3 16 5 lt N C NC gt RL 6 6 FRt lt 5 26 61 setts S 6 lt uc F AGND AGND T 01 reverse e 10 5 855 PARK
5. 5VA SOC 1 T l 5 E gt E 5 SAGND 8 8 ST CGND 3 4 3 5 o d 5 C2122 103 k voc e af of s 8V 12000 vav A 31 3 53 4 1R 0805 3 P k S E E E HVH 15 Tox Me e 38 9 35 8 3 R2101 R2049 2001 ny 1 4 7 16 0805 2118 100uF 10V D 2mm 10k 2004 ca R2014 ch3s 10p 3kV 1808 NP 2013 5 2 104 5k6 VR 8 5 S 5 8 5 82 3 8 OR C2039 2 2 8 6 5 155 25V 1210 TGND Te 2 4 6 2029 208 1015 1 25 105 25V X7R CONS4 HVL T 3 shui ANN 5 8 WAVE 12000 ICA ES 8 21 gt 2N3904 2 7 243904 8 z 106 128029 010 bi 2 3 C2111 104 4 108 12 155 ILU 2 9 pF 8 2 82002 8 5 1508 a C2002 R2046 2126 ol 82097 5 R2151 1k8 221 20k mad R2091 q z a 1508 C2121 1808 1 106 25V C2115 d bd 224 25V X7R
6. WA ll z 111111 se lT ERR 2072 wee k R309 R308 RMO 2207 7 954 58 uwr 8 RR 90 97 655 5 5 L MI 2 908 58 1 8 55 25 8 a 855586 552 SER zl g Ein 25 mo 70 628 won 8 amp RE 6 889 mr 8 4 48 ph 8
7. 5 Exad aw O q O q 50 q 50 ENT q 50 Top Silkscreen Bottom Silkscreen 8420771108003 711 DR SMT ASSM 141827000107 1009 209 6 3 5 5 16V 105 C 4001 141827020476 SMD 47uF 20 5 5 3 16V 4000 EC4003 142000000028 INDUCTOR 10uH 0805 L4001 141604000000 RES 02 5 1 16W 0603 R4020 4000 141604000101 RES 100 9 5 1 16W 0603 141604000102 RES 18 Q 59 1 16W 0603 141604000103 RES 108 63 5 1 16W 0603 R4003 141604000153 RES 15k Q 5 1 16W 0603 R4010 R4004 R4011 141604000203 RES 20k 63 59 1 168 0603 4021 141604000221 RES 2209 5 1 16 0603 R4009 RES 4700 RES 5600 141604000563 RES 56k 9 141604000753 RES 75k Q RES 29 141803000103 CAP 10 5 1 16W 0603 5 1 16W 0603 59 1 16W 0603 5 1 16W 0603 59 1 8W 1206 10 50V X7
8. 9 A T 98 0115 Ba gt EE ge 1154 6801 1 R318 08 FU113 1206 NC 2 RFGND RFGND S M RFGND 1 1 H i 1 1 77 TUGND 1 RFGND 1 y 1 s 5 1 E 118 H3 59 3 HD PART SW_FLAG C253 z 9 FSU gt 7 N 1 10 8153 1008 5 6367 8 1 R387 104 ADJCH 11 AGND 12 12 8 Ps 18 071 14 QUAL 1 lt QUALOUT T0117 15 1 TULAFS 14 8417 R416 2 d 122 10 1 cmo 92 1 rest HE ci2 1 1 Rago 17 1 5 1 8507 lt 7 5 8 10k MPXW 103 s 10k 103 R110 10k 196 NC 10k 0142 TUGND VREF R504 18 po Px AGND I 1 8476 A 71 805 QUA C QUAL T gt 7 RCH e R503 i Em m H 7 DATA Ce NVA 2 CUS a7p 5 9 106 10 1206 C190 87 10k 1 3 14 1008 141 19571 Sce 4 po mE VREF 056007 E 4 m po une ilis well Tuner 511 wex E 51996 4 332MHz DGND gt IE 5 104 5 lose CE se lt cias I 27
9. E0102 8 05 R105 3121 DV7781 MB 123015010389 2009 09 19 84 0 52 DV7780 SB 123010011072 2009 09 19 R5 Cus k re Semi 286 R282 8 wc BAR CODE R GND L 8 zit 572 1 05 Bottom Silkscreen
10. 5 osca bsevccss MARKS REF NO DESCRIPTION SGN APP Yt cia c29 C62 ciee A 50 0033 A we poe pus pum am T Tif e 3 R94 s d _ eno 487 lt A d PT POWER 47 psp RST vopare 194 VDDDAC VDDPWM VDDPLL oe 106 16V 1206 8427 758 7 pvp RESET MPEG RESET 225 16 0805 204 105 2 2 a
11. D2000 D2001 02003 105 25VJX7R 9 9v 2065 C2045 TC2000 5 2 A 1 105 25V X7R EN 216 100uF 10V D 2mm 8 82063 2 T 1 gt 184148 20 Mm 104 OR CN2001 s 8 RB551V 30 RB551V 30 105 25V X7R R2041 516 2 di UE 8 8 26PIN 5 313 515 5 2062 2074 02002 TGND TGNI 82055 TGND e e e EU 2076 nc 4 5 105 25 105 25V XTR UID gt 3 2051 106 25 TGND 2062 105 25V X7R 2053 55565506 TGND TGND D2004 ar MODEL NO 1 T lt 2097 DV7510 Foryou General Electronics Co Ltd 4 x z gt lt 105 25 7 nv 5 k amp 105 25V X7R 25 D i 4 S a 02005 1 1 4148 C2096 DESCRIPTION SHEET SCH REVISION PCB REVISION e e e 105 25 78 9 Pu DRAWM TECHNICS APPROVED BY 559 river Power
12. 33 NC Download mode short R142 DGND DSPVCC33 Lu E 17 275 1 1 JHUS BISI 7 A I DSPVCC33 66 4148 NC 300 2 BI 4841 EN Bis 4148 2 uss 582 ila vec 16 15 ME ucswa 2 Di2 4148 2 sni 35 10 5 ase 9 x my 1 r4 OO USB_DN F 3 4 1 1 31662 1 015 4148 13 5 4 H ussswi 2 x 1206 1231 lt lt 1 3 s H Use DS ura H2 Y 120047 23 4 4148 N 9 VP DATA 5 020 yc 10k NC 3 9 88 44 3 4 i 1 2 14 2 USB Pp 10k 02 use Tm ousa use 9 2 VEE 5 asP DAT 4 8 8 wa 3 use DN 55 1 D17 4 48 U139 7aHcT4052 8202 8337 2 Dis USB DP R 3 9 1 bas 1 7 DSPVCC33 9 33 4 1 s 14 yen sy 4 40050 m e MODEL SPI 558 vss 822 gt R80 855 C22 104 10k 10k 10k sated P 23 22 pc sc ser siio 23 120047 12 SOMI p
13. 81004 Ik D LED1002 91000 239045 DGND 11000 DGND LCD BACKLIGHT FPC Section GND LEDSV cione 104 DGND POWER LED EJECT LED LED ENCODE B ENCODE A REMOTE POWER 53 3V LCD CD LCD CLK LCD Cs LCD DATA DGND CN1001 EsD GND DGND SRC RESRMT LED g ADV Bl 201000 NE NC CDCLK CS DAT POWER LED 2 FJECT_LED Pl ENCODE ENCODE_A KEY2 EJECT 2 RESET 2 REMOTE 2 SRC POWER LCD CD 2 LCD LCD DATA P Vio IRM 2638AF4 10 11 0805 REMOTE cii 102 104 94 10 16 1018 i li 11008 1206 MODEL NO E DV 7550 ORYOU Foryou General Electronics Co Ltd DESCRIPTION SHEET 02 02 SCH REVISION 01 PCB REVISION 01 DRAWN BY CHECKED BY TECHNICS BY APPROVED BY KEY BOARD CODE NO D 7500 3001 00 00 Top Silkscreen O 25
14. 10 4 0 1 DRIVER SHAFT 1700 14 556 3 E 2 1000 1170 00 00 1 3 1 1001 1006 00 00 1 a 1 SHEET SPCC 0 6 36 121045010068 1 1001 5006 01 00 3 03 411 Golden 5 121200000265 1 7001 2010 00 00 1 4510 0x13 5 PON M 121045010088 1 1001 5014 01 00 1 38 121200010241000 1 7001 2012 01 00 1 W00 9 x 121445000069 1 T001 8016 00 00 1 DOUBLE TAPE 4 DV710 8101D 32 121460000125 1 7001 8001 00 00 1 nose SHEET 1 prc 0 2 121290010572000 I 7001 0031 01 00 1 121045010079 1 1001 5011 01 00 410 4 BLACK 29 1 EAR SHEET SPCC 0 6 2 W00 16750 121000010758 1 LEFT SHAFT 5 121200010243000 1 5 n 000 1 x 121200010 1 121200000252000 1 2 000 1 21 000 1 7001 2004 01 00 1 40T 50 52 XO 6n POM 0259000 1 T001 2009 09 00 1 35140 5 POI 9 10087 1 1001 1005 01 00 1 8 000 1 7001 2032 00 00 2 17 121290010592000 1001 2021 1 BLOCK POM 16 121025010347 1 7001 3006 01 00 2 SHAFT ioo 15 22 84 5X1 3 15 121045010023 1 7001 5008 01 00 lb 05 DV620 232 354 3X1 2 Gol den 121025010838 1 1001 3005 01 00 2 ROLL SHAFT 00 04 2 13 121000000756 1 1001 1021 00 00 1 FOO LEFT PIN BKT SECC 1 2 12 121200010266000 1 70 11 01 2 noo ROLL 47 483 PO 1 121090300086 2 zn 10 121025010345 1 6 SHAFT 361412 5X10 4 010091 1 100 1026 01 00 1 SPRING SUS 0 2 1 121030010038 3008
15. 15 86 TGND il TDATA iN 34 82003 CBY601 gt 0 1 3 a allia E E E 5 E E B ET 1 qur 33_ 2002 CBY601 222 TGND U 995555 9 S e TS D OUT 3 z4 z 2 lt 2 lt lt 33 31 38 02222227 Tenn Hawk 2007 08 08 RENG FB2001 PERRO 51 100 82066 55 52 SUO 31 CBY601 e cs 3 AAA 3008 EN ILLU AGND CPWR ANNE 1 VSSA 6 e l TGND SW B Qu e TGND 2 95 Sw 8 25 3 3 2079 xc VCCA_DAC3 vpA33 E 64 CCFL POWER cPwR ufus SCL DAC_B gt 10813 26 COP SFOWER 1 SDA DAC c 22 gt 106131 RUE 313 VSSA 2 92 4 6 b AGND e HTN VDA33 CCFL_GND 2 0033 DAC2 H o gt iuo gt ILLU 3 VDD33 41 Thess pac r 20 68 5 CCFL EN e DEN 3 n S C2020 103 vang 20 DAC COMP ix t 3008 C2089 103 X7R H2 0025 4 9 1 0025 DAC RExT 98 18 9 4 A P2073 2083
16. 9 reset um 30p COG I R180 10k 113 8561 Ree T i 8 R184 856 1008 caso 4 C173 100p NC n en qd ois Sop coc 2 C174 100p NC anc 8215 T 6 9 mure 22664 7 5 5 um DM x 1008 1 5 588 lt 7 rA gt 8 R218 198 7 REVERSE NA A VPP 12V 4k Ads 1008 19 swa 48 pop el z el s el sl g 3 cl g 5 DGND C178 1004 125 2 2 2 2 bs I 88887 85 BUS ES 41 55 1 psv 41 Tu JB a 8204 3008 2 91 TP121 CBY601 1 CE 5205 3008 31 6 Pas 46 R29 A A AK Tuner 8 2 4 55 ne as 4 paa 45 209 A A AK J QUAL 4 D I 2220 D BRAKE100 m pcr 5169 ses 141 ICC DEBUG Toa 2 8548 0140 wom ro 4 108 1206 144148 0341 18 pwm moror lt J 7 1682 10 9 T 19 BRAKE lt q 5065 a dk mim 1899 10k ay 7684 19 lt RP100 AA 9 B4 5772321 cs 40 82 uars 4 MEE lt J P Pcs DO wal M 20107 15 lt 10 85 39 e power 9 m
17. v_sw5 5 DGND 5 pes GPIO 19 pwMs PwM4 HOE CCFL_EN 9 3 USB DN bens 5 GPlo 20 PWMa Rise 541 5 n GPIO 21 pwM3 108 1 54203 DSPVCC33 AGND 5 GPIO 221 DA3 PwM3 105 RT 4708 3 ey Swi 28mAg GPIO 23PWM2 HH EEN rot v_swe 51 CD DC1 6V AC1 2VPP CD g 5 SBVDDA3P3 GPIO 241 DA2 PwM2 Hi2 5 V swa 5 ys 5 te x 9 37 GPIO 25 PWM1 TD2 118 R296 5 2 9 USBDP 114 R297 102 10k R2764 A AO 1 10 R4 10K 8 38 6 0 6510 26 1 1 02 RD 9 2 501 91 5 8401 39 UsancF GPIO 27 PWMO 3 40 GPIO28 DAQ PwMO 116 usb 3 58 0 121 RI WNW 33R nouto R2794 AR 2 2 n5 5 21 USBXL WV heak 2 21 e DEAA E HAAN P0 Crear GPIO 30 ALRCLK Auc 2 45 GPIO 29 AMCLK 118 28 601 USBVDDPLL1V8 AMOK R282 00 3 6 user 155836 201 for gain adjustment of the BACs DO M Fur Bspvccis 154 XI 128 2mA DAC 155 R286 008 4 5 44 TN 2 AMCLK C140 149 2 8 2 dmm 12 3MHz RAMADD 1 DSPVCC33 mE 5 8 5 DGND 48 RAMADD 2 139 1490 8166 338 5 DSPVCC33 45 3 139 180 1 3 on S Raa 44 RAM
18. 0 RES 330 RES 3900 EESC 0603 HER R401 5 1 16W 0603 01 R238 R271 R277 5 17161 0603 5 17161 0603 5 1 16 0603 1 17161 0603 R211 1 1 16W 0603 R211 R217 1 1 16W 0603 E 1 1 16 0603 1 1 16W 0603 mm 1 1 16W 0603 1 1 16W 0603 m R216 1 1 16W 0603 R234 141604010391 RES 3900 4 141604010752 7k5 1 1141606000010 5 10 5 141606000100 100 1141608000020 RES 2Q 5 1 1 16W 0603 R38 R43 R45 R46 48 R49 R398 1 1 16W 0603 EE 1 16W 0603 1 10W 0805 5 1 10W 0805 R61 R62 9 1 8W 1206 R75 1508000103 RES 108 2 5 1 4W 1206 R201 R548 R219 141608000393 RES 39k 5 1 4W 1206 R515 141608000472 RES 4k7 Q 141608000000 RES 09 5 141608010020 RES 5 1 4W 1206 R250 R251 5 1 88 1206 1 1 8W 1206 HE 141618000102 NET RES Ik Q 4 5 1 16W 0603 100 RP101 RP103 141668000004 V RES AVX USBOOO4RP 060924 10 18V RN33 141803000101 CAP 10000 10 50V NPO 0603 C178 C183 C200 C21 141803000102 CAP InF 10 16V X7R 0603 414 C13 C30 C31 C32 47 51 C67 303 14 C15 C19 C37 C40 C56 C64 C83 C100 C162 C163 C197 C211 C214 C219 C253 C269 C409 0 141803000103 10nF 10 50V X7R 0603 cus C416 C427 435 147 C33 C39 C54 C43 57 59 C61 63 108 C116 C186 C299 C3
19. 2 8 688 m 8228 6 t 1 n T 180k 0 02 78 B KRC402 ed N or Fe 10uF 25V 106 16V 1206 GN R227 pamm DGND Deno Tow Deno HD POWER T NA DGND 0 6 4 7 0109 cus 100mA m o Men 115mA 9 5 OUT KRC402 jem TAL coN2p sup R233 855 i B 103 AA ssv TU 1 0 3A Qio2 8 ps 9 LED pwr SV Ts En K amp Cio2 TUGND ot 4 MAX 0 2A gt Na148 Nc 4148 pm La C181 R256 119 9 106 16 1206 129 78 78105 50 89 180K L 0 2 ein 9 p55 MAX 0 05 470pF 5 coo T wa R257 104 106 16 1206 0686 pus 108 402 uo Deno 19124 TN qe L 6100 8120300 15 MAX 0 06A 116 g 14 22uH CD32 5 4s 8 AGND savs E AB MAX 2 6A 2 4 3 5 8 100 1877205 0 T 5 45V m 5 1 5 404 420 2 0 0 41058 VPP160my 47uH 2 0A cDRHIOSR 27 88050 40 MAX 920mA VBUS 3 2 8 1 gt p e 0 4 2 7 F 51 ecis E i EP E 5 8 37
20. 27 33 ADC HS 1 a 8 226 16 28 69 100R R2019 T2098 2078 C2061 106 16 181815 8 816 ANN KEYl 104 104 106 16 o o o 10 29 3 68 9 M TGND BIN P_GP2 R2008 TGND DGND VADiS C2090 104 30 67 1008 V33PLL BMIDBYPAS P_GP3 ANN C2013 26 Tend PIN11 19 27 2091 104 22 12014 150 5i PINSS 37 A 31 5 251 ATMA o 65 R206 00 10uH CD31 5 ss 5 m 2 241 LED 5 5 5 UND g 2 a 5 ra 2000 23 i C2095 lt n 8a e m Ey 20M Nc 2059 v 552855 22 aov NESEY 813 106 16 mz 9 pg amp 9 9 9 P P 9 y u o o S a 4 n 4 95225 21 9 2 eb ss al lt al C2014 CPHL GND 5 s SP 53 5 9 5 3 5 2 2 2 2 sx Jos 100R 2 E kei 2079 T 2 19 i 6 ANN CPHl GND 02009 4 4148 5 100R CN2000 ey e 8 TPl M v 820355 A Ay e sais 8 1008 FPC
21. CM WHITE ZINK M34 5 9 1 8 1 00 1619 2110 9 J 2 CREN ML 714133 4X0 5 WHITE 5 1 SCREEN ASS Y 5 2 SLIDE BKT PIN 1000 4581 4 43 8X11 5 1 eft Turn Spring 6X9 2140 9 2 WASHER 10 710 K 1 RACK ASS 1 1 Dv MIDDLE 0 8 av REMARK MATERIAL FINISH WEIGHT UNT SCALE MODEL NO DV 7721 mm 1 1 DESCRIPTIONENGLISH CHNESE PROJECTION 825 SHEET DESIGNED BY CHECKED APPROVED COVER CODE WO 1 1 1 1 2 5 4 5 6 7 Gary WARES 9 10 12 13 14 15 16 16 5 Fa el a T Tamar 121290010580000 1 7001 2034 01 00 8 121290000563 1 7001 2030 00 00 1 8 1 SW SPPB120200 q 1 ITCH SECC 0 U 121045010074 1 7001 5012 01 00 4 Golden 5 121005000110 1 PIN FFC FRONT BET 515301 0 05 4 121006000109 FFC REAR 515201 0 AMK 8 121005000088 1 1091 1009 00 00 1 TOD SHAFT SPRING SUS 0 5 42 000010743 1 7001 1008 01 00 1 Oo RIGHT SHAFT KT SEO 1 2 41 121090000084 2
22. cr LOuF 10 6 XbR 0805 141809000108 LOuF 10 10V X5R 1206 CAP LOuF 80 20 16V 1206 1141812000106 100 804 205 25V 1210 1141827000105 _ 510 20 4 5 3 50V 105 C 141827000106 SMD 10uF 20 4 5 3 16V 105 C 141827000107 _ 5 E CAP 100 20 6 3 5 5 16V 105 C 1141827000226 22uF 20 4 5 3 16V 105 C 141827000227 SMD E CAP 220uF 20 6 3 5 5 6 105 C 1141827020476 SMD 47uF 3 209 5 5 3 16V 19 EC20 EC22 24 EC25 EC27 EC28 EC29 EC107 141 142000000401 08 INDUCTOR 47uH 10 2 OA CDH105 FB24 FB8 FB9 FB12 FB16 FB17 FB18 FB19 FB20 FB21 FB113 FB114 109 142040000030 CHIP BEAD 0603 600R CBY0603U601MT FB110 FB106 FB138 FB139 FB140 10 105 21 28 FB129 FB130 FB131 142090000011 POWER INDUCTOR 33uH 10 1 LA CDH74 142200000004 SW DIODE 14148 20088 300mA 500 323 1 D9 D10 D11 D118 D119 D138 D140 D130 D5 D106 D116 D16 D21 012 15 17 142400000579 IC KIATSMOS DPAK KEC 2 101 0119 142400000629 IC ST7FAUDIOAROE TQFP64 ST FALSH 60K _ 112 142400000730 AM5766FM HSOP28 AMTEK MOTOR DRIVER U301 12 142410000117 1010240160 511 SOP 8 ATMEL 10130 142410000142 1 74HCT4052DB SSOP16 18 110 14 15 0139 130
23. gt suRR 9 R280 OR R281 R383 200R OR 8309 KTD1304 R242 20k AGND gt suswoore 9 REF NO DESCRIPTION SGN APP CHANGE PPPPD LINEOUT PWR AMP 8223 9 B 7 gt 2 9312 215 KRC402 105 25V X7R Ed FR FRE FL Fl RR RR RL 1581 P14V gt 9 E 8 Qui g 5 AMP MUTE AGND 9 5 6 1 FR 9 e ANY srr 2 P GND1 22 MUTE x L MUTE ouric 9 C220 105 25V X7R Cg 105 25 878 5 0 2 e gt 9 2 AGND BEEP 8107 6 8 Puerum TDA7388 FRONT R 5 6 IN1 67 oura gt n R271 C107 105 12 FRONT L 5 6 2 uu HZ gt ret 9 162 n AAA 4 R238 a mE 4 REAR R 5 8 5 9 m ours 55 e gt RR 9 8277 868 c102 REAR L 5 6 2 45 1184 A 0 4 gt 9 P GND4 13 x S GND 9 ovra 23 ere 9 2 5 2 82251 R237
24. 0 11 pa6 pa 38 Boo 9 51 lt 12 87 e NM 70414 gt gus 9 RP101 ica x m 79132 9 AD PDO pe1 Wee PARK 7 DGND 9 40692 14 1561 pco 3 3 gt POWER 8 TP134 0 R202 oz vss 8206 15 33 55 0 7 cas 8 1 5 103 F a 2 8 103 HOS REVERSE 7 10k 1 PM 2 2 8 2 E k EEE E VDD_0 al aaa aa se e al a a 6 8515 T A Deno 618655 39k 1206 Q139 103 9 REVERSE 2489045 877 10k 1M PSV 4 5 R124 3 PU 9 POWERLED lt 8125 e TIG Em 19 steer aD 1ik 100p nd R221 R214 R213 103 us San San 10uH 0805 89 gt neser 2 vsmc 5 19 ADV lt 9 REMOTE 9 6 103 4 a lt SSA 89 gt ENCODER_B 9 VDD 3 gt ENcopR A 9 ssy 44 9 _ cse gt 7 0 ae VSS_3 9 744000 4 549 7 ik 8215 T 5 gt 100k 1 MODEL NO BU DECT 7 1 E DV 7780
25. 10 35 5 10 010 34 Rion g An z nai ou Ban Be mond 439 lt R440 RD13 50 012 15 MA12 4 12 0012 39 12 4k7 NC 4k7 NC R438 R437 591015 52 lt 2 MA13 1 0013 41 5 120 4 ud RDIS 0 g Dom 14 14 14 74HCTAOS2 NC D15 37 8 MAIS Deis as 855 M108 25 MAIS 281 215 Dspvcc33 2666 2 MA17 2 Red a map 701 2 C 23 12047 gt 71 2 2 we RWE 2 VPP NC 44 inc tas 17 RCAS 2 104 cis c I3 UART_SW1 2 40 28 RRAS 2 R143 WEINC 11 1047 104 15 gm Rcsi 2 MAS S Pants 104 6 55 281 55 vec H MAIS NC A19 pen e mn 6 31 vss vec 44 Ri40 08 w 2 DGND RB551V 30 34 55 Vee pr 10 MPEG RESET 2 61 556 veco 05 33 meso 2 elt 5 i Sois 12 eed RD 2 _1 2 23 week e 9 9 7 3 1550 vcco 1 3 DGND 52 859 las 3 8012 gt 1 2 when using intel flash Dl 801 51 19 PINIS RI43 0 OHM R140 NC 2 E 0133 when using SST flash T m 19 PINS R140 0 OHM R143 NC 415 vss L8 4 69 cn T c72 Ter T 104 104 104 104 104 104 104 R142 Rist DSPVCC33 yy maia 4 2 44 058
26. 33pF 33pF 33pF 33pF p SWA OLG M Emp worse 104 e ss 12 ROL 7 EY aed 30 T 47uF 16V 9 SWS E BIY ICE MOT_SLED 2 DGND 9 m E Em 66 oeno rom L DGND 19 4 RESET 7 TER La 9 REMOTE 7 REMOTE 5 D 71 73 pand 74 TP67 NP 0909 EO rows ker MODEL NO 7 TP37 Tres DV 7780 ORYOU General Electronics Co Ltd 53 34 2 2589 5 icp 2 cb 7 DESCRIPTION SHEET 9 9 SCH REVISION V03 PCB REVISION V03 ico 25 TT cus cs 2 lt iczsssa cs 3 DRAWN BY CHECKED BY TECHNICS BY APPROVED BY I oara our 120 INTERFACE N 1 5 DGND AGND DGND 816 0 DGND B2GND DGND BSGND pGND ESDGNO 0610 BSGND 3 4 550680 ui i RUE LVBO 7 af b PI CODE NO 123015020357 DV7510 02 77 gt DV7510 Foryou General Electronics Co Ltd DESCRIPTION SHEET SCH REVISION PCB REVISION TITLE DRAWM BY CHECKED BY TECHNICS BY APPROVED BY CODE NO 033 2010 24601
27. R274 10k 10k i0k 10k m 229 5600 238 095 C243 5600 560p pee 58 hev 9499 959 AGND AGND AGND AGND PGND MODEL NO DV 7780 ORYOU Foryou General Electronics Co Ltd DESCRIPTION SHEET 6 9 SCH REVISION V03 PCB REVISION V03 DRAWN BY CHECKED BY TECHNICS BY APPROVED BY CODE NO 123015020357 LVBO Ol 07 se A sm 8531 47k 19 acc 4 286205 css R197 104 39k 1206 NC 1138 10 0438 9 mumi 9 2N39045 NC Bsv EE le 85 A 88 61 cua n 8179 102 47k sew U8007 PIN1 PULL UP VDD 5V 20K
28. 01 00 1 COLIN 1 6 121460020014 0 1 SHEET 2922 5 121025000349 1 7001 8014 00 00 1 SHAFT2 11700 12 5104 121000000741 2 0 0 1 E 121005010078 025 01 00 1 SPRING 2 121045010065 1 7001 5003 01 00 10 121006000006 1 NO NEW P N OLD P N ary REMARK MATERIAL FNSH WEIGHT UNT soue WODEL No 0 7721 1 1 DESCRIPTIONENGLISH CHNESE PROJECTION 522 SHEET DESIGNED BY CHECKED BY APPROVED BY SLIDE BKT ASS Y CODE NO OS DV T7241 104 1 2 11 12 13 14 15 16 SCREW BM WHITE ZIN SCRE BM WHITE ZINC 21 6 D 3 2 av P N 123820000269 121290001349000 gt ia g 1 5 3 g5 5 Ele 5 8 5 Bl 8 gt 16 5 55 anus am 121035000458 4 Dy TT21JT 105 1 1 1 121100050138 4 SCREW PWM WHITE ZI NEW P N OLD P N REMARK I ww wes m mm 1 1 DESCRPTIONENGLISH CHNNESE PROJECTION size SHEET DESIGNED BY CHECKED BY APPROVED BY ASS Y C WO 1 1 DV 7721J1 106 1 2 3
29. 303 78 Tenn 5525 vssa_paci 57 R2007 5 2019 106 16 t 11 33 ADC VCCA 4 ET e 9 2 1008 2074 C2086 103 X7R x _ Vanes 12011 Sank vonn 5 cvs 3 22 vour 28 0505 Px 14 8 SCL 7 34 comp_y 00 812 soa 14 z 83 i EET 4 ANN C2093 104 78 PEIE C2067 C2068 H 0 O OO o 15 cvasi Z 106 16V 106 16v 1206 z P Oy SA SCL 8 BR 2087 103 X7R NC m Pig RIN pcpwm2 j 8 82080 37 55 ADC TGND 2084 104 18 79 82059 TGND GND RMIDBYPASS U2007 PWM3 6 977 82020 19 vccA33 ADC pwm2 HE TGND TGND 20 77 Ed D 2 GND 2c 033 2 2 3 72 Pa 33 22 cves2 5533 1 LED 5 ve 5 12000 A 02009 a VDD33 M cs 23 vssa25 wa CN2003 RIS163 33CG S0T 223 PIN6 55 76 117 PIN86 91 95 24 25 2 ge v25xPLL FPC36 TFT 330mA 12009 dm 12001 59mA Fa Es Ps lt vn 3 o ovr 6 69 9 9 0 lt 55 Apc INTN 5VA 5 10uH 0805 z 10uH 0805 X os 2094 104 26 71 LED 5V 8 a e GMIDBYPASS VDD25 o 0025 A p Ph mg C2005
30. 8 121045000039 1 7001 5023 00 00 2 SCREW M2 0X3 0444 3X1 2 Golden 7 121200020248000 1 1001 2001 02 00 1 RACK 700 170 4X11 2X2 6 121025000332 1 1001 3001 00 00 2 VER PIN 700 4X1 242 5X1 7 5 121000001353 1 01 7700 COVER SECC TO 8 4 121460010110 1 7001 6006 01 00 2 DVT0 EVA SHERTI BVA 2 0 3 121045010065 1 1001 5003 01 00 5 SCREW 423243 4X0 5 BLACK 2 121290020578000 1 7001 2037 02 00 1 100 RIGHT TRACK BLOCK POM 1 121000000737 1 7001 1028 00 00 1 100 RIGHT TRACK SECC 0 7 NO NEW P N OLD P N REMARK 13 121000000752 1 1001 1027 00 00 1 Wf00 LEFT TRACK MATERIAL FINISH WEIGHT UNIT SCALE MODEL NO E Dv 7721 12 121030020036 1 1001 3013 02 00 2 COLUMN 5 0700 05 5X0 8 04 5X1 10 1 1 DESCRIPTON ENGLISH CHINESE 11 121290020588000 1 7001 2036 02 00 1 1000 LEFT TRACK BLOCK POM PROJECTION SIZE SHEET DESIGNED BY CHECKED BY APPROVED BY RACK 55 CODE NO H 10 121045010216 1 1001 5016 01 00 SCREN M3 02 5 5 5 0 4 WHITE 2 1 1 DV 7721JT 108 MARKS REFNO DV 7781 MAINBOARD ZR36966H TUNER VIDEO AMP MCU SUPPLY MPEG VERO3 2009 07 09 MODEL NO DV 7781 forvou Foryou General Electronics Co Ltd SHEET 1 9 DESCRIPTION SCH REVISION V03 PCB REVISION V03 CHECKED TECHNICS APPROVED
31. INH 81 3906 2 5V 0 7 vsvNc 7 2 veel 9 855 e KTC4375Y 13 t50 105 5 8358 8356 2 283904 18k 18k 200k R314 1 99 11 ex 100k 9 9 KTCA375Y gu i U14 9 6323 8115 213904 2 74HCT4052 10 1 gt T ns 40kHz 40kHz a 53 css 1 9V 0 7V 846 1uHj0805 849 0686 e vss n 220p 220p R357 R378 f C121 3k 10k 3NN 330 390R 1 o 10 C324 74HCr4052 DGND 53 3 2 gt 5 MODEL ur DV 7780 i reuse Foryou General Electronics Co Ltd 8 390R 1 3 7 m 6264 DESCRIPTION SHEET 5 9 SCH REVISION V0O3 PCB REVISION V03 104 8 p gt 0500033 i 8155 220mA DRAWN BY CHECKED BY TECHNICS BY APPROVED BY DGND L Deno ASP VIDEO Deno DGND LVBO 5 88 5 6 FRONT R278 200R 56 V V v 8254 8303 OR FRONTL 9 Q123 KRA304 Q124 884564 B c E B 2 156789 L cosa 103 lt 5 AGND 8204 gt surt 9 0127 9151304 8240 8270 08 5 61 FRONT R 2008 8265 2008 5 6 REAR R gt FRONTR 9 AGND
32. IPOD ES 5 v AGND AGND AGND AGND DGND 1 88 9 CAMERA 9 C22 104 AGND cus 3 5 CVBS EC141 104 100 t 466 475 C52 106 6 3 4113 mile 542 2 626 Np DGND EC125 22uF 16V 5 9 11 151 pvp v Lie vsaci 3 jes sw 100uF 16V 1 9 0 e gt ov DC1 9 e a uis 0 aie 843 2 2 EC132 100uF 16V Ru 9 88 DSPVCC33 2 8 s 2 len vourz e oum 3908 1 33p 390R 1 253 3 00 CAMERA DC1 5 FE 2 7 10 mi33 8345 58 2 vem m 14 lt m NIM2267 38 5 01 NAV 4 C109 104 5 11 DVD 5 SEE EH cius Deno D118 Ue IN4148 Tis 4 1 VIDEO 100R 104 74HCT4052 5 DSPVCC33 15 12 HEH 4 1 14 a 8 v_sws 9 4 88 Cur 81 8 TEES DGND vsv 520 ier 7 i2 gt 1008 10k sws m 8235 20k m 1uH 0805 R46 3x INH 10k C82 02 AUS 12 16 10k 5 9 0 85 5146 R335 104 R377 9130 3908 19 390R 1 1 IPOD ox 1008 10k 3906 amp 14 10 R114 m 151 AUX1V_DET v_sws 2 12k 4 e 15 2 ME i Cv swa Deno ene 0686 11 5 2 5 5 1PODV D11 ax
33. PC METATI H a 21290201040014 1 H 21290001041000 1 19 21280000191010 1 18 1 1 9 17 121045000007 d BB BLACK ZINC 099 16 450000017 ACK LIGHT 5 2840000008 1 DISPLAY 21240000292 1 710 BRT ABS 7770 n 121000000907 1 10 LCD BKT SECC T 0 Jam TINPLATE u 121450020075 1 8888 CLOTH 200010 121105000001 2 SOREN SP BLACK NI 1 485 0n DI T510 10 000198010 DV 7720 LEFT LIGHT RING PC cvm 5 21230301568018 RESET BUTTON ABS civ 8 121210200816064 1 V7781165A FRONT PANEL ABS PC MET T 1 1 21240000529000 BUTTON 6 121230301564018 1 JDY TT20 DISP BUTTON 4 5 21230301565028 1 3 BUTTON C 121270500139014 1 RING ABS 121035000951 1 VOLIME SPRING T K K 2123050155014 1 VOL KNOB ABS PLT 0 NEW P N OLD P N qv REMARK 5 MODEL No MATERIAL FNSH WEIGHT wr SCALE Dn mm 1 1 atscRETION ENGLISH CHINESE PROJECTION SIZE SHEET DESIGNED BY CHECKED BY APPROVED FRONT PANEL L CODE L 7721 102 5 7 5 10 11 12 13 14 15 16 16 5 TEC Fr as 5 as 0 0 H 12 21450000125 1 SHEET 1 1 4 10 2
34. 0 27 000M 10 30 90 200 SMD 142825000053 8 00 2 15ppm 3090 20pF SID 142825000064 TCXO 12M 30ppm 20 70 C 18pF SMD 123815000093 SOCKET 0 5mm DOWN CONTACT 141608000102 RES k Q 5 1 4W 1206 141608000101 RES 1002 5 1 8W 1206 143015010389 9214 FRA 1 2 194 176 OSP 1P 842DV7721MK003 DV771 MK SMT ASSM 1 C O 143010030440 P KB DV7510 FRA 0 8 150 135 OSP IOP O 1604000000 IRES 02 5 1 16W 0603 141604000681 RES 6800 141604010103 RES 10k 5 141604010152 RES 1k59 141604010222 RES 2k29 141604010332 RES 383 63 141604010472 RES 4k7 Q 141803000102 1 141803000103 CAP 10nF 4 55 1 16 0603 1 17161 0603 1 17161 0603 14 L 16N 0603 F 1 1 16W 0603 1 17161 0603 10 16V X7R 0603 3003 10 50V X7R 0603 3002 118 804 20 16V 0603
35. 0 1 LEFT LINK SECC 0 8 16 1 7001 3003 02 00 2 LINK PIN YMT00 a3 010 4432 00 801 510 9 15 1 7001 6014 01 00 5 DOUBLE TAPE 3 710 8108 1 7100 1801 00 00 1 1110311 SCREEN BOT n 1 amam LINK m 2 W700 ROCK SECC 1 0 1 1 1008 8003 00 40 5 8 8 M2 4 10 121460030127 7001 4004 09 40 1 4 0 1 9 1 7810 121415000041 1 SHEET FOR TFT T 143400000078 044801 00 40 1 1 1070 01 8 5 124890000027 1 110 0812 1 4mm 10000061 1 7100 6604 00 00 1 DV 710 RIGHT CUSHION 0 30mm 3 121410000060 1 710 1 710 0 BOTTOM CUSHION 0 30 K 2 121045040062 170001 9 5888 1212113 4X0 BLACK 121210200561194 1 secar NEW P N OLD P N av REMARK MATERIAL FINISH WEIGHT UNIT SCALE MODEL NO 0 7721 14 DESCRIPTIONENGLISH CHNESE PROJECTION sae SHEET DESIGNED BY CHECKED APPROVED BY SCREEN ASS Y EEA CE 1 2 4 5 6 7 8 559 232 22 9 10 11 12 13 14 5 16 1 3 5 6 8 9 10 11 12 RANGE TOLERANCE REV 004 9 DESCRIPTION s e 05 20 10 25 25 3015 22 86 3020 gt 50 100 3025 gt 100 200 40 226 2050 0 2 9 121200020250000 1 7001 2002 02 00 1 RIGHT RACK 170X11 2X2 F
36. 0051607 leang oe 5 48 F aje T bls 105 ay 180k a 3 m 551 3 205 GND a 8 C3 100uF 16V case BNET 1 1 0193 105 e t GND 100uF 16V v 885 ee 1 106 16V 1206 1 4001 Rios 4 7 DSPVCC18 U134 e Ld LD1117 1 8 SOT 223 POWER CTL ma 00 2 5 pe e O sus 280 Kacao2 en GND Ed 6253 58 30 1 105 8161 1205 22 10450 78 6585 DGND E 2 4 mm 7 TT 1N5404 3106 1 1 i m w IO sv Y 3o2pso2pn soT 89 PGND 13mA our na 2107 55 1 m z GND 822 105 T DV 7780 ORYOU Foryou General Electronics Co Ltd I MI GND DESCRIPTION SHEET 8 9 SCH REVISION V03 PCB REVISION V03 1 DGND SUPPLY DRAWN BY CHECKED BY TECHNICS BY APPROVED BY DGND LVBO L 123015020357 4 25 26 LED 5 16 5 REF NO DESCRIPTION SGN APP
37. 07 C345 C421 C429 C457 C461 0114 C118 C150 C157 C12 C17 C18 C29 C35 C222 C350 C365 C384 C387 C180 C188 C189 C199 C302 C305 C312 C127 C65 C205 C4 C7 C82 C94 109 C112 0113 117 125 C132 C142 C151 177 165 C143 C36 C38 C42 44 45 046 48 C49 C58 C60 C62 66 7 68 C69 C70 C71 C72 75 76 C79 C80 C81 C85 C87 C88 C166 141803000110 LIpF 5 16V NPO 0603 141803000150 15pF 5 50V NPO 0603 141803000221 220pF 10 50V XTR 0603 141803000223 22nF 10 50V XTR 0603 141803000270 27pF 5 16V NPO 0603 141803000271 270pF 10 16V XTR 0603 141803000104 0 1uF 80 20 16V 0603 141803000300 300 5 50V 0603 141803000330 CAP 33pF 5 NPO 0603 111803000171 47098 10 50V XTR 0603 141803000561 560 10 16V 0603 141803010104 CAP 0 118 10 25V X7R 0603 C159 C201 C209 C215 C454 C459 C321 50 90 101 C102 C103 C104 C105 C106 C107 141803010105 118 809 209 16V 0603 C110 115 146 C152 C198 233 C362 374 381 C388 C5 C6 C9 C11 C23 25 133 C134 141803010273 27nF 10 16V XTR 0603 141803010331 330pF 5 16V NPO 0603 41809040104 0 118 3 209 50V 0603 118 10 25V XBR 0603 2 2uF 80 20 16V 0805 21806010106
38. 103 103 5 9 as FSEL 13 2700 7 10 510 m m n 51 HOU c126 I FILOUT EXTRES ce 66 TUGND i 104 DGND a saq 568167 m oR AGND TDA7478D 2222 8 iud X 2383 5 5 a 999 1 6265 4798 1 R300 1K NC AUX1 IN R 5 USB 5P gt 6 t conz em on z 4 4 J ING 8 gt mm us 28133 CBY0603U601 NC 1 AGND USB wr 3 08 l 2 D gt 824 8 0603 601 08 3 4 rue 1812 NC J auxi vieo 5 use 31 e D B7 CBY0603U601 4 GND 5 R360 100R NC J 9 6 R370 100R NC FDET DET E mun em m E m 1812 NC 1 rN Ho_power 8 MLV USB0004 NC 5 2 7 RN128 MLV USB0004 NC HD CONNECT NC Tale 19 TP 0680 BSGND BSGND DV 7780 ORYOU Foryou General Electronics Co Ltd TUNER RDS HD DRAWN BY CHECKED BY TECHNICS APPROVED CODE 123015020357 LVBO
39. 141604000392 RES 3k9 Q 5 1 16W 0603 R2087 5 1 16W 0603 IET R2065 5 17161 0603 5 17161 0603 5 17161 0603 5 17161 0603 5 17161 0603 5 1 168 0603 5 1 16W 0603 RES 47 5 1 16W 0603 4700 RES RES 586 RES 7150 RES 1800 141604010183 _ RES 18 5 17161 0603 5 1 16W 0603 5 1 16W 0603 5 1 16W 0603 1 1 16 0603 1 1 16W 0603 11606000010 RES 10 RES NET RES 10 8800007072 95 100pF 141803000102 InF 5 1 10W 0805 L2000 L2010 L2011 L2015 5 1 10V 0805 82101 0 2 4 5 1 16W 0603 10 50V NPO 0603 __ 10 16 0603 141803000103 1000 10 50V XTR 0603 141803000151 150pF 10 16V X7R 0603 141803000152 1 BnF 10 50V X7R 0603 141803000220 22pF 5 50V NPO 0603 141803000221 CAP 220pF 10 50V X7R 0603 C2126 C2127 C2128 141803000222 2 2nF 10 50V X7R 0603 C2038 141803000392 CAP 3 141803000472 CAP 4 7nF 141803010104 0 10 16V X7R 0603 C2073 10 50V X7R 0603 C2108 C2006 C2009 2016 2017 C2018 C2021 C2022 C2025 C2027 C2042 C2043 C2044 C2047 0 C2049 C2050 C2055 C2057 2064 C2065 C2069 C2070 C2078 C2080 2081 2082 C2084 2085 2088 C2090 C2091 C2094 C2098 C2099 C
40. 2 R53 R73 R84 R86 R87 R96 R147 R149 R160 R161 RI63 RIG6 R167 R170 R174 R193 R236 R288 R289 R296 5 1 16W 0603 59 1 16W 0603 R297 R320 55935250 141604000333 RES 33k Q RES 3k9 RES 479 RES 4700 141604000472 RES 4 9 5 1 16W 0603 5 1 16W 0603 5 1 16W 0603 R39 R284 R305 R308 R309 R340 R384 R139 R315 R85 R148 R150 R154 R155 R156 R157 R158 R165 R171 R173 RIO RII R266 267 179 5 1 16W 0603 R26 R29 R68 R69 R71 R72 R106 R108 135 R164 R243 437 R438 R488 R287 164 R89 R244 R371 R257 R227 RATT R294 R67 141604000473 RES 47k 141604000475 RES 4 5 1 168 0603 R116 117 R126 R178 R179 R213 R214 R218 R221 R316 R317 359 428 527 R559 R560 R561 R531 R209 R146 R125 R298 R302 5 1 16W 0603 R145 R196 141604000181 RES 1800 59 1 16W 0603 338 141604000513 RES 51 5 1 16W 0603 R70 R81 R83 141604000514 RES 510k 2 5 1 16W 0603 R54 RES 560 5 1 16W 0603 1141604000622 6k2Q 141604000682 RES 6 8 141604000750 RES 750 141604000910 8 5 910 141604000911 5 9100 141604010102 RES 1kQ 141604010103 RES 10 141604010104 5 100k 2 141604010151 RES 1500 RES 2009 141604010202 RES 1 1 16W 0603 RES 2 2 1141604010303 5 30
41. 2103 C2105 C2106 62111 2114 02116502117 C2120 62093 141803010105 118 8 C2015 C2046 C2040 C2041 C2045 C2051 C2052 C2053 C2062 C2023 C2039 C2063 C2075 0 0 2016 C2079 C2096 C2097 C2109 23025 141803010224 0 22uF 10 25V 5 0603 C2100 C2101 C2115 141803010393 CAP 39nF 10 50V X7R 0603 C2058 141803010474 CAP 0 47uF 141806000225 CAP 2 2uF 10 10V 5 0603 20435 2096 80 20 16V 0805 2048 C2019 C2026 2028 2029 C2030 C2031 C2032 C2034 C2054 C2056 2059 C2060 C2061 EE 0 0 7 E C2066 C2067 C2068 C2102 C2104 141809010106 CAP 10uF 141812000106 CAP 10uF 8 141812000155 CAP 1 141812050226 CAP 22uF 8 141890000100 10 096 209 25V 1210 C2074 C2092 C2119 C2121 10 50V X7R 1210 2123 0 20 25V YOV 2 2mm 1210 2005 C2008 C2077 C2095 5 NPO 1808 2118 142200000004 SW DIODE 1N4148 200mW 300mA 500 323 D2002 D2003 D2004 D2005 D2006 D2009 D1 142206000013 REC DIODE 1N4004 400V 500 106 02007 142224000003 ZENER DIODE 11V 300mW 500 323 02008 1142825000082 20 OOM 10ppm 20 70 C 18pF SMD 1141604000000 RES 0 5 1 16W 0603 141604000101 RES 1000 5 1 16W 0603 1141604000222 RES 2k20 5 1 16W 0603 1141604000474 RES 470k 9 5 1 16W 0603 1141604000561 RES 5600 4 59 1 16W 0603 11
42. 4 5 6 7 9 10 12 13 14 15 16 15 16 5222 pep dem A dns Er E B C D 1212 20 SCREEN LENS PC GOD E 1212303 1 120 BUTTON ARS 84 3T 121230301572028 1 BAND BUTTON ABS GEN BLK Ll 36 12 00142014 1 7120 PRE NEXT DECO BLOCK PC PLT TI 35 121240000531000 1 77 0 BUTTON PC PRE NEXT 121230301571028 1 0 7720 PRE BUTTON ABS GEN BLK 3 121230301569028 1 DV 7720 NEXT BUTTON ABS GEN 3LKE 121270500138014 1 OPEN BUTTON DECO BLOCK PC 31 4000530000 1 ov 7720 BAND BUTTON 30 3 BLACK NI 1 486 29 1 SCHEEN PANEL PC ABS METAL TITANIUM 38 0 27 7100 6603 00 00 1 0710150 LEFT CUSHION PO 0 30am 26 121410000059 4 10 50 TOP CUSHION 0 3088 5 12109001 2 189 ONO 1 thickness 24 121240030259 1 41700 RIGHT LINK BLOCK POM 1905 2 141006000005 1 11193110 GROUND SPRING n 121040000305 1 1931175 731 5 a 121005000083 1 T00 1019 00 00 1 roo SCREEY TE CLIP SUS 0 3 H 1 10351 1 7001 3004 01 00 2 PIN 100 9601 3 2 912 2 19 121045010059 1 7001 5004 01 00 2 ISCRER 1212113 40 2 BLACK 18 1 1 Joo LEFT LINK BLOCK N 1210
43. 4 R127 R134 R175 187 R189 R191 195 R198 R202 R203 R206 R207 R210 R220 R233 R306 R324 R334 R543 R549 R27 R28 R74 R326 R331 R336 R31 R352 R476 R503 R504 R525 R141 R330 R162 R25 R12 R14 R15 R44 R99 R136 R144 R180 R188 R225 R235 237 241 R258 R274 R275 R291 R351 R375 R376 R395 R454 R455 R501 R521 R77 R295 R312 R55 R80 R82 R4 R5 R333 21 115 R377 R378 R152 387 R480 R507 R508 R310 n a OO TR R390 R16 R50 R208 R212 R223 R224 R272 R311 R540 R168 RI69 R292 R293 R314 141604000104 RES 100k Q 141604000105 RES IMO 141604000113 RES 1180 1141604000123 12k O 141604000153 _ RES 15 141604000183 RES 18k Q 141604000184 RES 180 141604000201 RES 2000 141604000202 RES 2k Q 141604000203 5 20k Q 141604000204 RES 200k Q 1141604000205 IRES 2MO 141604000221 5 2200 141604000224 RES 220k RES 141604000330 RES 33 5 1 16W 0603 5 1 16W 0603 5 1 16W 0603 59 1 16W 0603 5 1 16W 0603 5 1 16W 0603 5 1 16W 0603 59 1 16W 0603 R23 R24 59 1 16W 0603 59 1 16W 0603 R356 R120 R121 R200 R242 R252 R253 R283 R285 R524 R538 R20 R66 R182 532 8194 5 1 16W 0603 ID ra E 4 5 1 16W 0603 5 1 16W 0603 5 1 16W 0603 moro DI o s ee R42 R47 R5
44. 41604010102 RES Ik O 19 1 16W 0603 1141604010103 RES 10k OQ 1 1 16W 0603 1141604010153 RES 15k 1 1 16W 0603 1141604010203 RES 20k 0 1 1 16W 0603 1141604010472 RES 487 0 1 1 16W 0603 141604010473 47k Q 1 1 16W 0603 141604010622 RES 6k29 1 1 16W 0603 CAP InF 109 16V XTR 0603 e gt E CAP 0 lu 80 20 16V 0603 CAP 118 80 20 16V 0603 CAP 1001 80 20 16V 1206 143010040867 KB 077710 R4 1 6 187160 OSP GP 141604000432 8 5 4k3 Q 5 1 16W 0603 144840010053 DECK DL O8H HOP1200W B PICK O 843DV7781MBOO1 E CAP 4700uF 20 14326 16V 105 C 141842060477 CAP 47000 20 8 12 16V 85 C 8422 7781 8001 DV7781 MB SMT ASM j C210 R128 R129 R131 183 R184 R262 R263 R41 R140 R18 R112 R113 R318 R270 R273 50 141604000000 RES 00 5 1 16W 0603 R280 R303 R304 R383 141604000010 RES 5 1 16W 0603 141604000047 RES 407 5 1 16W 0603 R94 R2 141604000100 RES 100 5 17161 0603 R13 R35 R37 R90 R97 R104 R176 R177 R204 R205 R222 R229 R268 R269 R276 4 59 141604000101 RES 1000 5 1 168 0603 R279 R282 R286 R307 R192 R335 R261 R260 153 97 7 141604000102 RES 169 141604000103 RES 10k 2 5 1 16 0603 5 1 168 0603 R91 R95 R98 R118 R119 R122 R12
45. 590 5 285 L Cem 100701 990538 C 8 5029 2 65 8 028 79024 002592 Coe 2 8 18 100283 4 ueni 8 4 8 8 B szozu 759920 5 8 11072 2 581 act 8 P m 50020 8 29029 Tg e LJ 20020 18089 900 00020 16022 0803 6890229029 8802296022 1902991083 9907064074 69023 90 3 058 9023 08058 18029 08023 90020 202000 61029 ANM pira 1019 90129 18073 9027 26073 16028 0608 68028 9902 6029 9028 90023 LE 6059 80050 082004 02118 BT2000 HVH C2115 2099 R2100 amp 2017 6216 8 12018 02121 02000 C2120 02016 02009 02117 02119 O o O O
46. 6 OUT 0025 V25XPLL 86 BALA 9 02016 PINS 42 71 107 PIN73 BS gt 82032 1008 16 poses 02007 1 4001 12013 90 3 4 FB2000 3 4 21 t STHR IN OUT 9 82024 1008 15 9 10uH CD31 s 3 fs CBY601 210 1 ANN STHL 2 3 2 8 82033 14148 3k9 R2062 1 14 2 Di odoo OEH m C2060 5 1 3k9 vtom z 13 g 2023 103 6 uo 2077 n V33PLL 0033 2119 2117 2114 2008 r 8 8 1 5565555 226016 8 3 305 25 78 2024 8 4 5 4 ja 106 25V 104 104 226 16 106 16 o R2034 10 2048 10k NC 2060 81 11 9 e 92006 ore di 38045 3k9 i E A 1 2125 105 q VCOM 02002 ASV 5 2 78L05 SOT 89 A 5 i 1 stake ast atte bt Be UD 1208 3 1 n Qk Da ul doe 105 C2124 IN TGND 1 UD 2 10uH 0805 GND 5 Hawk 2007 08 23 5 8 1 15V 3 3 6 C2032 2034 106 16V C2054 5 106 16V 104 106 16 R2042 STVR 5 20k R2023 4 2009 5115 AAA 65003 4 82064 oor 4 R2040 18k 10uH 0805 Tay AN 5 D 21 PLS quo Tav ilo v 33 lt o o 50 8 DE 5 2052 C2063 O 211 022 2009 5mA 18 0805 8 3
47. 80001 9 ps 5 78121 80603 40 2 31 2 2 TP24 15 CS 2 RESET rasa ii 5 CAMERA 5 32 gt PEN 180 2 Bt 00 12 R102 100R ad DATA IN 2 Acc i 780603 i E R101 E 7 7 e 5 34 e gt 29 e 158 177 NAV TV DVB STEER 10 mis 2 5 10 35 1291 8100 15 8 7 7 X o 36 53 1812 9 wm pm 188 28 Fug 67 10 1812 NC D anak CH 37 TPAATPASTPAGTPA7TPAB DGND FUL 4206 200mA NC gt 000 5 1 B 179 9 gt P_sw pesi TP103 SU R2684 1008 5 BT Tx 262 2 41 895 248 er R269 3998 2 2 C160 105 7 17627 9 E Der 5 H CD 2 00 72 205 0 BT AL 5 CN303 43 4r gt 7 16 C153 225 16V 0805 248 P 0 5mm 1 BT AR 03 os 1 21 CN4 155 BR lt TACT MOTOR 106 16 1206 41 is 555 aT H 3208 1 45 49 C156 106 16 1206 mmi TACT 3 FACT D 1 2 Ps LED BT AL gt 4 FacT 2 1 3 46 BA3121F DE 3 1 19 8 BT DET gt B
48. 890 uot 002 50 5 0137 amp 8258 5 5 585 52 28 n 5 ma s 17 14 IE Cus gg a ES 6 Ue p rT 251 m R250 om 03 cas ez 687 0104 E 5 TIT LY 0101 s r1 z ra H eet E 888 88 2 8 om w 895 RTE ong O ng Ea 1910 L _a 5 E 5 8 g se 8 5 ANT m 5 6 s GND 2 2 J 2 C 8 GND 5 i 0 E Lo Q0 58 A J Uhr 27 830 8491 O 1 1 une 680 m HH NC U rms Ws Fsu asv 1 17 reo 5 Tul 8 PUY all 0 2 ANST TY M R260 SSTOP om 8 QUA ee wm 1 E we 5 cus ne 68 Tes in US ens 3 mpi RCH 8321 8 me 8488 esT pil E d om 8 108 lous gt 2 reso GND 9387 05 0 2 2 e mp 15 8
49. ADD 4 GPIO 47J TD1 137 Hass VN 38 a _ 131 5 ba 361 RAMADD 5 GO SYRDO 136 R u 29 GPIO 45 PWMS TDO 9 0 9 Eus sz T V ACER S 54 RAMADD S Harra MoR DATA _OUT 9 5 2 AGND RAS H32 NN 2708 ax Bi 960 3 line serial general purpose slave interface DGND RAIO 25 UID GP10 41 TDI NMI 131 DATA IN 9 653 33R RAIL 59 GPIO 40 sws 9 RAMADD 11 GPO 64 11 GPO G4 Erol 370R ECHO T worse 2 gt 651038 128 SMUTE 2 863 V7 EJECT ED 9 301 m RAMDAT O GPIO 37V TMS NM 22 79 zis Jswa 9 Rea War d 33k 11 1 1 GPIO 36 EB CLOSE 2 R30 TOR Dspvcc33 54 1 RAMDAT 2 GPIO 35 HZ open 2 R312 Focus s 2 P q JviNrc 2 RAMDAT 3 GPIO 34 SPDIFIN 124 Ral AAA OR lt sw 91 E RAMDAT 4 910 33 4 59015 123 pe per 91 10k TRB 1 e RAMDAT S GPIO 32 sppIFo H22 RIS ik tor i 1 58 3 5 z RAMDAT 6 320 338 zu DSPVCC3S z 2 602 RAMDAT 7 5 18 895 8722 55 3 4 2 8 GPAIO GPIO 11 PEN IRQS 8695 2 DA s 827 RAMDAT S RAwcke s 1 25 REAM C182 3302 SPOL 9 2 cio RAMDAT 10 RAMD
50. CAR AV SYSTEM VM9214 Service Manual The Service Guide of VM9214 1 4 Exploded View 5 12 Schematic Circuit Diagram 14 27 PCB Layout 28 33 Bill of materials 34 44 CLASS 1 LASER PRODUCT Version 1 0 The Service Guide 9214 1 The Unit can not be powered on 1 Check whether there is a fuse in the filter box of power line or whether the fuse has been blown 2 Ifthe unit can not be powered on yet change the power line 3 Ifthe unit still can not be powered on you should check whether the reset button is pushed down by the front panel 4 If the unit can not be powered on yet after the above operation you should change the mainboard part 2 No display 1 Check whether the connection of video output is right 2 Ifthere is no display yet change the video output line 3 Ifthere is no display yet change the mainboard part 4 If there is no display after the above operation you should change the video driver board part 3 Shut down automatically 1 Check whether the power supply is accord with the specification 2 Check whether the fuse in the filter box of the power line has been blown 3 Check whether the ACC is connected to the high level The ACC is connected to the battery generally 4 Ifthe trouble is still not solved yet check the connection between the front pa
51. ING 2 e 181 09000 FU104 TP28TP29 1206 200mA f 12 11 8140 FB 0603 7 teL lt e MUTE P CON Decne 8 6 most 31 14 acc 18 o ace 1791 veek 3 156 7 8 9 B lt 16 eno gt 2 3 4 5 7 8 9 6 FRoNT R 8139 FB 0603 3 1s 18307921 TP32 TP33 8138 F8 0603 4 9 6 sura 16 85 5116 5 5 17 i 5 FB 0603 as m 5 5 9 8105 mes 7 44 non 4708 8 6 508400 5 19 an 5 o A AAA wa 5 9 8 JE HE lt 5 9 PALL pe mm 4 R229 100R 9 59 21 2 7710 CON20 gt 5 9 i R262 or gt 10 2 TP36 _1 H i 98 FULL 1812 1 1A NC 12 ag mo pinoy BW 140 16K FU105 1206 200mA NC 71 9 O b ss 25 15 10 CCFL GND AUDIO VM gt VM 5 T EE ER E ESI 1420580004 0 EE E 5 106 s j 80603 27 TP38 NA 85 5 x 680603 iu 28 swer 96 9 lg r 832 sus S 88 lt E 2 29 1 3 2 e R33 1008 NC Jsoa Bl 15 mE 2 TP39TP4OTP41 21 DGND 9 100R NC 8128 3 R34 SDA 51 10
52. ND vec 12006 106 16 eV 202000 8 81104 J 20027 20 NC C2038 PGosGBUSY lg 1 8 0805 au 222 82048 Gs 529 TGND 57846 C2036 100k 1 474 gt vs 121 2012 C2042 150pF Gore E R2004 Em 150R T2004 R2153 R2029 R2055 2128 1508 1k8 180R 92005 82110 2N3904 10k rc TGND Ns 1008 82050 ve 2 ANN R2054 008 02004 ve 2 lt 2 3904 82058 008 2 lt TGND DV7510 Foryou General Electronics Co Ltd 102 DESCRIPTION SHEET SCH REVISION PCB REVISION AGND TGND DRAWM BY CHECKED BY TECHNICS BY APPROVED BY RGB CCFL TS CODE NO cn REF NO DESCRIPTION SGN APP CHANGE DV 7550 KEYBOARD Ver01 MODEL NO DV 7550 ORYOU Foryou General Electronics Co Ltd DESCRIPTION SHEET 01 02 SCH REVISION 01 PCB REVISION 01 TITLE DRAWN BY CHECKED BY TECHNICSBY APPROVED BY CODE NO LCD Section eee DGND ESDGND 5 GND 20 1 lt e 581000 C j ENCODER 14 06 0 E 5 T V
53. O DAC 86 9 4 162 SPDL SENS 2 DGND pir 35 00040 204 OPU 9 22uH CD32 59 114148 2581132 m ADE 206 SPOL_SENS 2 5585 gt l 6 5 2 1 MEMDAT 2 2 65 5024 Sea cst 9205 R290 MD3 2 MEMDATIS opu_c 9 104 T 225 16 0805 aa 15K 8 MDs 3 MEMDAT 4 160 9 47uF 16V 4 MEMDATIS A H IE CBWOB05 121 3 ape 5 181 cow E MEMDAT 7 526311 1 mr 9 paip PGND 10R 5 Moe 205 MEMDAT B GPIO 8 RF MEMDAT S GPIO 9 171 R371444 47 5 2 moss 1981 wEMDAT 10 GPIO 61V FCU IOWR FBL w 55 53 3 8374 mE 2661 MEMDAT 12 GPIO 62 FCU_IORD DSPVCC18 p VDDPLL 8 RESOUT 15k4 1 for internal reference voltage generation me 7 MEMDATI14 vaer C49 104 1DGND Ti 32 C199 R2 ANT Deno MEMDAT 15 GPlo 12 1008 m 106 16 1206 105 104 GPIO sP 32 RENAN SR D Mure 5 Gero 14 PwMes To3 100_ 9 7 mmn eue ed 15mA ii 202 memcso 2 GPIO 15 PWM6 RD3 LOL ANNE UART swi 3 m HME 5 USB DP 514 951 MEMRD GPIO 16 PWM5 Hi 175834 cs 9 103 5 MWR MEMWR GPIO 17 PwM5
54. OLUME S voLUME ENCODE C 4 ENCODE lt 7 9 DGND ADV A R10 R1031 1 OR en mu sis 1011 0805 1022 cio MU cio 104 panD 105 DGND COMO IND ro vua LCD DATA RE e 51165 101000 NC 11002 BUST28AKV LEDS 20017 LCDI2 gt LCD 1 14 TD TEDIG 1 5 7 LEDI 1 52 100136 1035 10 34 LCD33 1 81 ICDS 154 TCDS TCDS LCDT TCDS LCDS 1819 ICDii TEDIZ TEDIS TD LCDI6 LCDIT TD icp 1829 10821 822 0825 LCD24 IDs TD 827 IDB TD ID LCDI CN1000 LCD PIN36 XJ COM3 CONI 531 532 soc 1k gt RESET 9 o seroma p 2 gt SRC POWER DGND DGND REF NO DESCRIPTION SGN APP CHANGE LED Section POWL LED_5V 81005 5608 81032 5 08 12201004 1201006 81000 212 LED1009 v RIED B DGND 8109 360R 81002 5 08 mos 5 8 508 11001011 12201008 1201001 LED 2 LED 81038 1008 81007
55. ORYOU General Electronics Co Ltd m 56 2 102 d 7 n s 5 Bk DESCRIPTION SHEET 7 9 SCH REVISION V03 PCB REVISION V03 DGND DRAWN TECHNICS APPROVED 85405 1 ES MCU 7 LVBO CODE NO 123015020357 A MAX 0 1A 0 403401 0164 1 40340 u mioma PERS lt 5 lt LH O AN 465 0 1 144004 1206 200 105 141 PANT 9 coni D 105 060 9133 40 1206 8112 507 89 KRC402 0112 86551 5686 E gt 0 03A
56. QM RAMCKE GPO S6 5 58 SW1 3 85601 5 104 1k 196 RAMDAT 11 MEMCS1 SFDI GPIO 5 rs cs 9 iK EZH3 Ze H PANDAI N m P t aos EY aose uno emotes 2 RAMDAT 13 Geto soyrcu 197 7 DSPVCC33 2 22 Lg RAMDAT 14 5 859 RESV ere pa REV eno GmO ssyrcu 653 195 En ou GPIO S7VFCU 194 Rrycc 858 wW 4 2 DGND reso resa 60 ramcsos GPlo SSyFCU 192 8554 Eu ven 3 RBAO 61 INTGPIO SS FCU IRQ Rus 1R 0805 E IPOD REST normar 9 C Hvor 88 3 RCSi RAMCS1 GPO 65 3 lt MPEG RESET 2 3 EC22 13 8 BRAS 53 142 Rt 2 3 m 3 RRAS 53 RAMRAS RESET 10 wa s erat 3 RCAS PCAS 651 RAMCAS 95 54 T No 3 RwE RAMWE x 47uF 16V 163 11 18 y a ae 6668 lias 8 vosu voin worse 3 BI Ce WA Bo 8 883885 8 3885588 x n 066 12 vost 7 55 6 666666 6 6666666 87 568 19 13 vorc vork TACT 19 TE Sus sss 4 5 333 838833 5 14 vorc LS gt s AM5888 AM5869 d ispa DV 7780 Corvou Foryou General Electronics Co Ltd Use PHI to connect the shell of the cr
57. R 0603 C4007 4017 141803000104 CAP 0 1uF 80 20 16V 0603 2 4008 C4011 C4005 4009 C4013 C4012 4014 1141803010105 804 205 16V 0603 141809010106 10uF 80 20 16V 1206 781 05 501 89 UTC 8420 7711 8006 077711 TFT SMT 141827000107 _ 5 E CAP 100 20 6 3 5 5 16V 105 C 2001 12003 1 2007 1 2008 12009 12012 2013 12014 12016 121090010122 VM 700 GROUND SPRING 141604000000 _ RES 0 2 55 17161 0603 5 1 16W 0603 R2001 R2019 R2024 R2031 R2032 R2035 R2038 R2039 R2050 R2054 R2058 R2066 R2069 ites R2073 R2074 R2076 2084 R2111 141604000102 RES Ik 5 17161 0603 R2005 R2071 R2077 R2078 R2079 I 5 1 16W 0603 2 2036 2034 2043 R2049 R2053 R2057 R2068 R2070 2072 R2085 R2086 141604000101 RES 1009 141604000103 RES 10k O 141604000104 RES 100k Q 5 1 16W 0603 R2021 R2048 R2095 R2098 R2037 141604000105 113 IMQ 5 1 16W 0603 5 1 16W 0603 42 55 1 16W 0603 5 1 16W 0603 141604000113 RES 141604000151 RES 1509 141604000181 RES 1800 141604000182 RES 188 Q 5 1 16W 0603 R2028 R2029 R2046 1141604000200 IRES 20Q 141604000201 _ RES 2000 1141604000202 IRES 2kQ 141604000203 RES 20k O 141604000303 30k Q RES 300k Q lon 339 141604000332 RES 3k30
58. T_DET 2 1 6 LEDI 47 gt 1 FUB C154 225 16V 0805 RFVCC 7 2 1502 GND YW TE 8 pray 29 priv Og 1 7MA H Os renes E x P SW L SV woes 21 18 own 529 aw 1 5 49 SV 22 5 Y VR i 10 O Loan 50 MO R L L 05 60406 Mb 2 n LoaD 53 3 6 8 9 MO L L L AASV gl g DVD c RE 8 g OPU RF 2 POE F FEE 6 29 sub opus 29 CONS14 0517 52705 3754 7055 7056 5 pm E 1 9009 ont 2 Deno out 25 2 HER 19 POWER LED 7 s 8 Om 1 7 5 VREF vc 2 85 5 38 i 2 2 D5V 2 3 4 5 7 8 GND 44 9 4 Oru 2 5 2 55 5 Ora 1 sw2 swi 21 SW4 2 5 16 5 ENCODE gt 2 END sws 2 7801 881 E HIA MOT_SPDL 2 5 o ENCODER A U HOME SW HEA SITMET Morse El 14 7 9 y Ty ias 1 1 JA 09 SW2 SW1 2575 897 898 2 TRAY 2 cafes casa 2 3 13 AD KEY2 7 4 fis TRAY amp c302 33pF 33pF
59. Y C 8 h mom E kaya 8507 9 6374 8158 ted d 1953 LI 0 cius TA m 655 J 4 8 50 Toe vou 24090 i ver O 0 Eu Ts 65 11 PET 8383 5 882 88 8 28 018226 S n 1790 300 4 5 633 R190 20 Mis wu ES L duels 53 FBS 0 C E 1 2 der 4 ou 10 c 1P67 g ae 52 BOR we HEE we 5 8 o AVS AV2 AV4 9 AGI E BAR CODE SDA 56 C2104 22085 PEN
60. bove operation change the video driver board part 9 White screen 1 Check the connection between the loader and the mainboard the mainboard and the power supply board of TFT the power supply board of TFT and the TFT If the trouble is still not solved change the power supply board of TFT If the trouble is still not solved after the above operation change the Display part 10 Black screen No display in the TFT 1 Check the connection between the loader and the mainboard the mainboard and the power supply board of TFT the power supply board of TFT and the TFT Check whether the background lights are illumed If not change the CCFL board If there is no display in the TFT change the display part If there is still no display in the TFT after the above operation change the mainboard part 11 Blue screen 1 N A Check whether the video output of rear zone is normal Check whether the source can normally change And have sound output If yes check the reverse detect line If not change the mainboard part 12 13 14 15 16 12 16 5 If not yet change the video driver board part The icon of MUTE displays in the TFT at all times 1 Check whether there is any audio output 2 Ifthe audio output is normal change the mainboard part If the trouble is still not solved change the display part 3 If the audio output is abnormal change the mainboard part If the troubl
61. e TFT using the remoter controller to adjust the volume 3 If there is volume display in the TFT using the remoter controller to adjust the volume that is to say the display part and the mainboard part work normally you should change the front panel part 4 5 If there is no volume display in the TFT using the remoter controller to adjust the volume change the mainboard part If the trouble is still not solved yet change the display part 19 The picture of playback is not fluent 1 2 3 Check whether the disc is dirty scratched or deformed Check whether the lens of pick up is dirty and clean it If the picture of playback is not fluent yet you should change the loader part 20 Loading failure 1 2 Check whether the disc you want playback is accord with the specification Check the connection between the pick up mechanism and the servo amp MPEG board If necessary chang the loader part 21 Can not insert one disc 1 2 Check whether there is another disc in the unit Check the connection between the loader part and the mainboard part If necessary change the connector If the trouble still exists change the loader part If the trouble is still not solved after the above operation change the mainboard part 22 Can not eject the disc 1 Check the connection between the front panel and the mainboard Check the connection between the mainboard and the loader If
62. e is still not solved change the loader part Beeper function failure 1 Check whether the beeper has turn off in the setup option 2 Change the beeper 3 Ifthe trouble is not solved yet change the mainboard part Key function failure 1 Check whether the key in the front panel is available 2 Check the connection between the front panel and the mainboard If necessary change the FFC connector 3 Ifthe key in the front panel is void change the front panel part Remote controller function failure 1 Check whether the key in the front panel is valid 2 If the key in the front panel is valid that is to say the mainboard works normally Check whether the battery of the remote controller is available or change another one good 3 Ifthe key in the front panel is viod you should check the connection between the front panel and the mainboard If necessary change the FFC conector 4 Ifthe trouble is still not solved yet change the front panel 5 Ifthe trouble is still not solved yet change the mainboard part No display in the LCD 1 Make sure the TFT unit is colsed 2 Ifthere is no display in the LCD also you should change the LCD board Display in the LCD is abnormal 1 Check the connection between the mainboard and keypad 2 Ifthe display of LCD is abnormal you should change the LCD board No volume display in the TFT 1 Check whether the volume knob is available 2 Check whether there is volume display in th
63. navcves 5 5 9 20 Ec3 pA 10uF 25v FRONT L 5 1 n e RI SEAL 007 2 2 MUTE 6 6313 R NC 3 1 2 Dvp AR C134 10 cin euma 18 EC6 j 10uF 25V REAR R 6 i 105 5 1 1 4 TUNER L cs 5 7047419 19 EC4 A 10uF 25V REAR L 5 7 M AUXL IN R 41 ov Y EET E n SE3L dus 1k 196 4 TUNER R mM 167 8526 1 1 9 51 LR SESR 2439045 C147 103 7 m 1 m e 2 m 552 106 6 3V 0805 X5R 8525 a ves 105 5 1 4 8 8 e 55 5628 22 ASP_CLK AGND 105 sa p J alio 1 2 191 25 11 198 E AGND 9 566 8 8330 01 Uis xs SoA ASP i cies 4464052 9 NAV 1 2t AsP Mure 5 106 6 3V 0805 X5R 9 ht 13 5 HAIK 105 5 b 8 L MUTE 5 8 5 lt 5 8224 1 osv 1 40 8 588 8 1 5 8 lt 7 5 h h k 138 5 330p 330p 5 8 x 5 L 5 DSPVCC33 29 8 87 gt 9 25 Y 5 8 lt a 8 d 8 seul 5 n Lt 2 e on 139045 ET KE BT 3 4v3 NC AGND d
64. nd 4 agaaa 88 4 4 2 ul 5 Be AASB SSS 3 SERVOHONM lt 38 p 9999909 555665 amp a amp WS mao 201 5 48 899899 5 889988 88888 8 8 4 e a p sor 32 memo 5 89 8 5 7 8 ml be 0 541206 2 x 25 NENADDI2 159 199 6202 d Ci80 imA R62 108 MAA 28 189 asa am 104 m Nar 28 MEMADD 4 INTGPIO S4 PWMS 189 2R 12004 3 El 271 MEMADD S GPio s3 PWMa 388 R47 AAA 338 1266 3 225 16V 0805 9 E MEMADD S DGND 25 MEMADDI 182 e sieo sm Lao Hotes peno a 21 MEMADD 8 GPIO S1 PWM2 86 826 ANA 18 2 5 20 184 883 ANN SIK SPINDLES APR 5 65 25 MEMADD 9 GPIO SO PWMi 159 570 Er 5 2 058 1208 Q204 2208 Z MALL 18 MEMADD 10 GPIO 49 PWMO ts es Focus 5 2 120 I J evo 2 MAI2 121 00 12 102 102 273 102 psevccssed e e 55 RF ADC 2581132 MAH 1 MEMADD 13 Deno Deno Deyo 205167 665 CBW0805 121 MAIS 14 MEMADDIS pvp 181 2 ec27 CG Deno ma 16 12 15 15 2 sales ET ovo 179 9 itor dE 22 7 178 55 86 sj DVD CD LASER monitor diode input 51 D5V DSPVCC33 MAIS 33 MEMADDLIS ve VIDE
65. nel and the mainboard If necessary change the connector 5 If the unit shuts down automatically yet after the above operation you should change the mainboard part 4 No audio output 1 Check whether the MUTE key is pressed Check whether the Fast Forward key or the Fast backward key is pressed Check whether now playing has audio 4 Change the audio output line Ifthere is no audio output yet change the mainboard part If the trouble is not solved yet after the above operation change the loader part 5 AUX IN function failure 1 Check whether the AUX IN input line is available 2 Ifthe AUX IN function is viod yet change the mainboard part 6 NAVI function failure 1 2 Check whether the connection is right theNAVI function is viod yet change the mainboard part 7 The fan can not work normally 1 Check whether the power supply is turned on Check whether the power socket of the fan is connected firmly Chang a good fan If the fan can not turn yet after the above operation chang the mainboard 8 The color of TFT is abnormal 1 2 Check whether the video output of rear zone is normal If the video output of rear zone is normal that is to say the decode works normally and you should check the connection between the mainboard and the TFT unit If the video output of rear zone is abnormal change the mainboard part If the color of TFT is abnormal yet after the a
66. sia VALID AGND 2k R2089 SR E vev 2 EN ANN AGND A N CPWR lt 10 031 82053 8 R2016 10k 2000 2015 24708 5 100uF 16V 5k6 5 CEND 96 C2040 EE 105 25V X7R Gods C2030 4 92002 213904 1 80 0805 11 ev 106 16 2011 150pF 12007 12015 150pF 2 Ts3v3 lt WNN R2003 iSoR R2152 100 0805 2026 62003 1508 62121 106 16 C2104 2102 C2099 CIBERRZOS RAE VEA BE 00308 RAOIN Teno R2027 30k R2009 4 7 106 16 106 16 104 4 AAA bd 205 Hk THE ANN TGND C2037 C2001 s i 202 78 202798 2011 2001 8 7071 5186 m 2000 1 4 2015 2150 5 5 E 1 HS 1 2 2 p e Ajia 004 128 20 T cvest2 AAA m ion 215 cp AAA TS cs 2 HDOUT VDOUT 1B 15 285 20 gt ust21 3 5 gt 82057 vlt 4 lt 9 Y DIN ANN TS D IN 2 GND 3 4 82018 106 2129 4 82025 2 Busy H INA gt 7s our 2 po 1929088 PDOUT 5 20k 55 E 3v pout H2 68 5ke T 826 7 E 6 11 R2084 100 204 of 3 8 GND PENRO gt PEN 180 2 T U2003 A 8 0 5 ds R2085 10k C2031 TOSS UR 82056 474 100K 74HC4538 TGND TG
67. sv 9 1 cos RES 4 eer peas is v i 16 tose amp MF HD amp XM 8 104 6 17 8402 8385 4 m 7 3k NC NC coss 1 5 t 5 105 NC 2 Ineo R239 anc aE 9 504 TX et 14 no ni 101 2 1 20 1 m Mor 4 Tx me T20 Tal 3 3 8249 8245 IN 159 1 1k NC 9 13 12 m R10 AAN e IPOD 2 08 N 41 8 lt 8 6 une 66 I2C daddress 0x20 0x21 116 NA N 9 9 18013 1k8 NC d ine R406 100R NC 1005 1k8 NC MODEL NO 1008 NC 1 DV 7780 ORYOU Foryou General Electronics Co Ltd 1008 NC z DESCRIPTION SHEET 3 9 SCH REVISION V03 PCB REVISION V03 REF NO DESCRIPTION SGN APP
68. the trouble is still not be solved chang the loader the trouble is still not be solved after changing the loader change the mainboard 23 Eject the disc automatically 1 2 3 Check the connection between the loader and the mainboard If the trouble still exists change the loader If the trouble is not solved yet after changing the loader you should change the mainboard 121100000106 5454 CM WHITE ZIN 121045010116 1 7001 5019 01 00 121100070049 SCRET BM WHITE ZINK M2 647 5 04 44840010053 08 121100050138 SCRE PIM WHITE ZINC M2 O 4 0 121000000699 1 100 104 0020 COVER ASS Y PANEL ASS Y 121270300116058 1 7001 2024 00 05 NEW P N OLD P N SCALE mm 11 PROJECTION DESIGNED BY CHECKED BY APPROVED BY DESCRIPTION ENGLISH CHNESE ALL IN 55 CODE DV 7721JT 101 5 7 8 10 11 12 13 14 15 16 1 sa EE 25 385 A 256 1 8 5 36 8 gt war ax 8 8 C C D D E E F F 6 0 n 121220000229015 1 DV 7780 SCREEN LENS PC S1 21230901566018 BUTTON
69. ystal with ground LVBO 2 DSPVCC33 D 5 1140 vece 9 2a 9 35 sls oes gp Eme cas 1 8 N 4 16 6 5 5 104 39VF400 800 160 8 RDO 2 23 801 410 0 54 m Dao 22 e 9 RD2 5101 25 MDL 02 a2 2 22 00 DSPVCCS3 DSPVCC33 psv psv SIE ijs MA4 15 854 8 64 DGND 2 C 11105 PHEN MAS As 805 Lag MDS 1306 6 32 5 MAG 19 a6 066 4 MD6 415 23 CH DSPVCC33 e 18 bas 8 5 88 45 5 8 0 859 44 34 008 5 518019 45 p ui 22 3 MAS A9 099 MD9 8011 47 010
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