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Download Sharp CD-DV999W Service manual
Transcript
CD-SW250DVD A DISC R3405 3.3K CAMCAM+ TRTR+ +5V PHOTO DISC CLAMP TRAY SW1 TRAYSW2 GND 9 8 7 6 5 4 3 2 1 1 10 11 X54I (RADD15) (RADD14) (RADD13) (RADD12) P2AVSS P2AVDD3.3 P2DVSS P2DVDD1.8 TEST1 RADD15 RADD14 RADD13 RADD12 3 C3221 CN3006 H 3 4 Figure 6-11 SCHEMATIC DIAGRAM (11/12) 6 – 11 5 0.1 0.1 680 R3215 C3225 1.2K 0.1 C3261 +B +B 2 100/10 C3262 C3224 C3610 100/10 C3609 0.1 C3604 0.1 0 C3603 100/10 FB3606 390 390 390 R3701 390 C37 10/1 +B +B R3704 R3703 R3702 C3702 0.1 +B +B +B +B 0.1 0 0 0 0 0 C3602 FB3601 FB3602 FB3603 FB3604 FB3605 R3213 C3223 R3225 +B D3.3V A3.3V D1.8V RF5V +7V DGND A5V MGND L-CH AGND R-CH 150P (CH) 27K VIDEO SIGNAL VIDEO C SIGNAL VIDEO Y SIGNAL VIDEO R SIGNAL CN3005 1 2 3 4 5 6 7 8 9 5 1234 56 789 CD/DVD AUDIO SIGNAL DIGITAL(DVD/CD) SIGNAL R3023 +B 270 C3601 100/10 FROM MAIN PWB CNS601 6-2 2 - D 1 C3203 10/16 C3201 C3204 10/16 0.1 C3202 0.1 C3265 7P(CH) C3210 0.1 +B +B R3018 33K +B G FB3201 0 C3264 7P (CH) 100/10 +B +5V GND TRAY SW1/SW2 DISC/CLAMP PHOTO MO_SPEED MOT_A+ MOT_AMOT_B+ MOT_B10 CN3004 11 10 2 4 FB3203 0 1 2 3 4 5 6 7 8 9 11 CNB1 +B 6 10/16 SW4 11 11 10 9 8 7 RX1 6 5 4 + 3 2 + 1 1 +B 10/16 CLAMP R3404 1K TP3402 TP3404 TP3403 SPDO TDO FDO C3701 TRAY SW1 SW1 CN3003 +B TP3401 SLDO C3706 SW2 TDO_FE FDO GP0 DMUTE RGB_SW GP3 GP4 DVDD1.8 DVD_CDB SCDT GP7 AMUTE CS DVSS GP10 GP11 GP12 GP13 DVDD3.3 X33I X33O DVSS ADO JV RREC RF_PH RF_BH TE FE EFMINP EFMINN SLCLPFO SLCLPFI SLCO1 SLCO2 AVDD_FE AVSS_FE BHC WO TEC VREF_FE TSTD1 TSTD0 FO BST TBAL FBAL SGC SLDO SPDO R3216 22K TP3201 PCN R3217 22K R3218 C3220 0.1 REGOUT SVCC SGND VIN1 VIN1G VREFIN VCONT6 VIN2 REV6 VIN2G FWD6 VIN3 VIN3G VCONT5 REV5 VIN4 FWD5 VIN4G C3219 0.1 VO4VO4+ VO5VO5+ VO6VO6+ PGND2 MUTE PVCC2 VO3+ VO3VO2+ VO2VO1+ VO1PGND1 REGIN PVCC1 10K C3608 0.1 TRAY SW2 FFC5 SW3 +B 100/10 10 CHANGER MOTOR PWB-H PHOTO INTERRUPTER M1 TRAY M MOTOR M M2 MAIN CAM MOTOR R3204 33K R3401 6.8K R3402 10K R3406 18K R3403 12K IC3001 LA6261 FOCUS/TRACKING SPIN/SLED DRIVER 0.1 C3607 FFC704 TO DISPLAY PWB CNP704 6-7 11 - B +B LED FG AGND SL+ SLPUIN DGND 7 6 5 4 3 2 1 C3606 7 6 5 4 3 2 1 CNS3 C3605 100/10 SENSOR PWB 1 F 470P (CH) 470P (CH) 0.1 4.7K 8.2K 4.7K 8.2K E R3230 R3019 R3020 R3021 R3022 SLED MOTOR M 10 11 12 13 14 15 16 17 18 C3209 R3202 15 2 1 M SWITCH 1 2 3 4 5 6 7 8 9 FB3107 0 156 155 154 153 152 151 150 149 148 DVSS VCOCTL PPDO FPDO LF1 LF2 AVDD1.8 PCN PISET 2 SP+ SP1 CN3002 CNS2 C3211 0.1 C3214 C3215 C3216 +B FB3208 0 100/10 C3222 0.1 C3213 10P (CH) D SPINDLE MOTOR C3208 0.1 R3205 1K C3404 100/10 27 26 25 24 23 22 21 20 19 IC3202 R3110 33K C3212 10P (CH) R3045 4.7K +B 36 35 34 33 32 31 30 29 28 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 C3206 0.1 C3207 100/10 R3231 2.2K R3044 4.7K R3043 47K D3001 KDS184 33K 820P 560P 560P 100P(CH) R3108 C3125 C3124 C3123 C3120 C3129 0.0015 C3127 560P C3130 100/10 100/10 C3119 0.1 C3117 C3133 0.33/50 R3120 0 C3131 0.1 CAO RFP N/C RFN PREF FSET GND RFOP RFON N/C LPC SREF R3005 R3042 47K 10K R3004 10K C3403 0.01 R3007 47K R3003 10K C3402 0.1 C3401 100/10 +B R3041 820K R3039 27K R3001 12K R3002 R3006 15K 10K +B 0.1 1 VCC 5 2 3 GND 4 DVSS C3205 0.1 1 E0 VCC 8 2 E1 4K WCB 7 3 E2 SCL 6 4 GND SDA 5 R3101 47K R3046 4.7K 1M C3113 100P (CH) XL3002 54MHz C3266 IC3203 M24C04 4K BIT EEPROM +B +B R3226 R3227 0 4.7K R3203 100K DVD MECHANISM UNIT A'SSY(242) 820K 1 VCC 5 2 3 GND 4 R3102 5.6K 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 +B R3034 R3038 10K R3109 6.8K C3263 FB3202 IC3204 0.1 0 TC7SHU04FU INVERTER +B (UN-BUFFER) R3201 10K 6 IC3101 LA9703W DVD PLAYER FRONT END PROCESSOR C3128 0.0047 IC3205 TC7SHU04FU INVERTER (UN-BUFFER) XL3001 33.8688MHz R3036 Q3103 KTC3875 GR 10 11 12 13 14 15 16 R3029 47K R3030 47K R3031 1.2M R3033 47K R3032 47K R3035 2.2M R3037 27K R3040 1.2M 10K C3132 PHC 0.1 CAN VCC R3028 2.2M 1K SREFI 48 R3111 PH 47 6.8K BH 46 R3104 68K ISET 45 C3122 0.01 WOC 44 R3103 10K PPN 43 C3121 0.047 PP 42 WO 41 C3126 0.0047 +B TE 40 R3107 6.8K FE 39 R3106 6.8K RREC 38 CP 37 R3105 6.8K TEBL 36 FEBL 35 FC 34 BST 33 R3118 C3118 0 0.1 R3047 4.7K R3048 4.7K C3107 0.001 R3015 2.2K 2.2K 2.2K 2.2K CAP VCC PDREF PD1 PD2 PD3 PD4 GND FIN1 FIN2 PIN1 PIN2 TIN1 TIN2 LDD1 LDS1 LDD2 LDS2 C3104 47/10 R3012 10 FB3105 0 R3024 R3025 R3026 R3027 1K 1 C3108 2 15P (CH) 3 C3109 15P(CH) 4 (CH) C3110 15P 5 C3111 15P(CH)6 C3112 15P(CH)7 8 9 GND LDTH LDON1 LDON2 AGOF BCA GU DVD/CD DPD/TE WO/PP VCC TH XHTR SGC +B C3106 47/10 FB3104 0 Q3104 KTA1504 GR R3115 0 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 C3116 0.1 R3013 TP3102 SREF 0.1 R3113 6.8K +B R3117 0 680 22K C3115 0.1 R3016 820 0 Q3105 KTA1504 GR +B R3017 R3116 C3105 0 0.001 FB3101 0 R3009 22K FB3103 0.1 R3114 C3134 1 C3114 100/10 0 FB3102 +B C3103 0.1 C3102 0.1 R3010 C FB3106 0 C3138 C3137 TP3101 100/10 100/10 PREF C3136 C3135 R3014 10 22K R3008 CN3001 +B Q3102 KTK5133 S R3011 10K 9 8 7 6 5 4 3 2 1 9 8 7 6 5 4 3 2 1 FF+ T+ TC_c D_d CD_DVDB RF A_a B_b F GND_PD Vref VCC E NC VR_CD VR_DVD CD_LD MD HFM NC DVD_LD GND_LD C3101 Q3101 KTK5133 S 0.1 B 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 FFC1 PICKUP UNIT A'SSY 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 C370 10/1 C370 10/1
