Sharp CP-DV50F, Service Manual

Page 1: ... BLOCK DIAGRAM 4 1 CHAPTER 5 CIRCUIT DESCRIPTION 1 VOLTAGE 5 1 CHAPTER 6 CIRCUIT SCHEMATICS AND PARTS LAYOUT 1 NOTES ON SCHEMATIC DIAGRAM 6 1 2 TYPES OF TRANSISTOR AND LED 6 1 3 WIRING SIDE OF PWB SCHEMATIC DIA GRAM 6 2 CHAPTER 7 FLOWCHART 1 TROUBLESHOOTING 7 1 CHAPTER 8 OTHERS 1 FUNCTION TABLE OF IC 8 1 2 FL DISPLAY 8 4 Parts Guide XL DV5 DVD Micro System consisting of XL DV5 main unit CP DV5F fr...

Page 2: ...resistor paral leled by a 0 15µF capacitor in series with all exposed metal cabinet parts and a known earth ground such as conduit or electrical ground connected to earth ground Use a VTVM or VOM with 1000 ohm per volt or higher sensitivity to measure the AC voltage drop across the resistor See diagram Connect the resistor connection to all exposed metal parts having a return path to the chassis a...

Page 3: ...SC color DVD region number 1 ALL video CD au dio CD CD R CD RW Video signal Horizontal resolution 500 lines S N ratio 75 dB Frequency characte ris tics Linear PCM DVD 30 Hz to 20 kHz sampling rate 48 kHz 30 Hz to 20 kHz sampling rate 96 kHz CD 30 Hz to 20 kHz S N ratio CD 95 dB 1 kHz Dynamic range Linear PCM DVD 92 dB CD 92 dB Total har monic distor tion r atio 0 14 Frequency range FM 87 5 108 MHz...

Page 4: ...d Mode 13 FM Stereo Mode 14 FM Stereo Receiving 10 18 11 12 13 14 15 16 17 3 2 1 4 5 6 7 8 9 13 14 10 11 12 4 8 9 1 2 3 5 6 7 panel Button Button Button Button Button Button Button Disc Headphone Tuning Down Set Disc Disc Disc Indicators Indicators Indicator Indicator Pause Indicators Indicators Indicator Indicator Indicator Indicator Indicator Indicator Indicator Indicator Bass Angle 1 3 5 6 4 7 ...

Page 5: ... or Gamma Button 18 Tuner Band 19 Menu or On Display Select 20 Disc Number Select Buttons 21 or Video Mode Select 22 Chapter Track Skip Up or Fast Tuner Preset Up Time Up 23 Enter Button 24 Angle Select Button 25 Play Button 26 Stop Button 27 Random Button 28 Clear Button 29 Timer Sleep Button 30 Clock Button 31 Video Auxiliary Button 32 Volume or Level Up and Down Buttons 1 2 26 25 27 28 29 30 32...

Page 6: ...rts Instrument Connection IF 450 kHz 1 602 kHz T351 1 AM Band Coverage 530 kHz fL T306 1 1 0 1 V 2 AM Tracking 990 kHz 990 kHz T302 3 1 Input IC301 1Pin Output IC301 23Pin 2 Input Input is not connected Output TP VT IC301 28Pin 3 Input Antenna Output IC301 23Pin Frequency Display Check Point Instrument Connection 87 5 MHz 87 5 MHz 3 4V 1 0V TP VT 108 MHz 108 MHz 7 8V 1 0V TP VT Frequency Display A...

Page 7: ... for judging memory error at initial setting and to ini tialize memory When the tuner test mode is obtained the following display lights for one second The TUNER TEST 2 mode is obtained with MEMORY SET POWER ON STAND BY Turn off AC in the TEST 2 mode to restore the initial state Turn off POWER to protect the memory of TEST 2 mode Turn off POWER again to obtain the ordinary operation while the data...

Page 8: ...st mode is intended to check whether all the main unit buttons can be detected Accordingly in this test mode it is checked whether the POWER ON STAND BY button was pressed after all the buttons shown below were pressed If the result is OK OK is displayed If any one of keys was not pressed an error is displayed In both cases of OK termination or error termination the mode is shifted to the standby ...

Page 9: ... DISC CHANGER OPEN CLOSE After open finished tray rotate 1 circle 360 degree Then close After close finished tray rotate 1 circle 360 degree again Request Every period include 4 operation Below is TIMING Enter test mode CHANGER Find the disc 1 position open delay 3S after open finish rotate 1 circle close delay 3S after close finish rotate 1 circle ...

Page 10: ... Fig 1 2 Perform steps 1 to 7 of the disassembly method to remove the DVD Changer unit see page 3 2 3 3 1 Rotate the gear cam until the arm switch C becomes the position of the Figure 1 2 Pull the drawer to the front like the Figure 2 And the DVD CD disc on the carriage is taken out Figure 1 Figure 2 DVD Changer Unit Gear cam Arm switch C DVD Changer Unit DVD CD Disc Carriage Drawer ...

Page 11: ... STEP REMOVAL PROCEDURE FIGURE 1 Top Cabinet 1 Screw A1 x 5 1 2 Side Panel 1 Screw B1 x 8 1 3 Rear Panel Main PWB 1 Screw C1 x 6 2 Socket C2 x 2 2 4 Tuner PWB 1 Screw D1 x 3 2 Socket D2 x 3 2 5 Main PWB 1 Screw E1 x 7 2 Socket E2 x 8 3 6 Transformer 1 Screw F1 x 4 4 7 Front Panel DVD Tray Cover 1 Screw G1 x 2 2 Flat cable G2 x 1 3 Socket G3 x 1 4 DVD Tray cover G4 x 1 4 5 8 Chassis 2 Screw H1 x 6 ...

Page 12: ...2 x1 G3 x1 Display PWB 1 G4 x1 Front Panel DVD Tray Cover DVD Changer Unit DVD Changer Unit 2 3 DVD Tray Cover Figure 6 Figure 7 Figure 8 H1 x3 ø3x10mm H1 x3 ø3x10mm DVD Changer Unit Chassis K1 x3 ø3x10mm K1 x3 ø3x10mm L1 x4 ø3x10mm J3 x3 ø3x10mm J4 x2 ø3x10mm J4 x2 ø3x10mm Bracket J1 x1 J2 x1 DVD Changer Unit DVD PWB DVD Mechanism Bracket M2 x10 ø2 4x10mm N1 x1 ø2 4x10mm M1 x1 Nut Front Panel Dis...

Page 13: ...XL DV5 DV50 3 4 MEMO ...

Page 14: ...NDRF GND VCC1 S12V 10V MGND 5A 125V 5A 125V VF1 VF2 B1 B1 AGND B2 DGND DGND 3 8V 3 8V 30V B B B B B D_GND 5 6V P_CON VCC NC NC VEE VCC 12V GND S W R_CH A_GND L_CH 1 4 7 3 2 5 6 1 7 5 2 6 4 8 3 2 3 4 5 1 2 3 4 5 5 4 6 2 3 1 7 1 TO TUNER PWB FROM DVD PWB FROM DISPLAY PWB A GND A GND VOLTAGE REGULATOR VOLTAGE REGULATOR CNW602 CNS602 CNP807 R155 IC203 IC201 IC202 CNP101 D205 C211 D201 F201 F202 F204 C...

Page 15: ...MUTE2 GND NC VEE R_IN R_OUT L_RF L_IN MUTE1 GND NC VEE L_OUT NC VCC VCC NC NC VEE VCC 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 M HEADPHONES 11 10 9 8 7 6 5 4 3 2 1 FROM DISPLAY PWB FRONT SPEAKER SUB WOOFER SPEAKER TERMINAL R CH L CH AC 120V 60Hz AC POWER SUPPLY CODE CONSTANT VOLTAGE REGULATOR IC101 SO101 CNP102 SO202 LF201 RLY201 T202 IC204 M201 218 4 D214 217 R158 R...

Page 16: ...5 1V CF351 IC303 LA1832S FM IF DET FM MPX AM IF CF352 T351 CF303 CF302 T304 Q302 Q306 BF301 B P F 9 10 18 5 4 1 3 21 7 9 8 5 17 6 21 2 1 20 22 11 12 17 16 15 13 13 12 R L 21 4 23 14 11 R L 14 11 R L CL DI CE 16 24 9 2 1 CL VDD L R OUT 21 4 4 1 3 L R OUT 23 8 VDD DI CE 24 2 1 R L 16 9 3 3 14 12 15 16 23 24 4 10 STEREO 7 SD 6 B5 3 8 4 1 9 6 5 7 AM LOOP FM ANTENNA CNP301 IC301 TA7358AP FM FRONT END I...

Page 17: ...0V 5 6V P_CON 5 6V MOTOR 5 6V 5 6V B3 D_GND D_GND CE_WOOF SD FM_ST M_GND IC701 IX0058SJ SYSTEM MICROCOMPUTER VFD701 FL DISPLAY RX701 REMOTE SENSOR KEY SW701 SW708 18 16 15 14 17 90 46 72 KEY1 CF2 CF1 KEY SW710 SW717 SW709 POWER ON STAND BY X702 8 MHz 13 12 XT2 XT1 X701 32 768 kHz CL CE DI DO 100 80 79 2 CE_WOOF SD FM_ST SUB_WOOF_SEL VSS2 JOG_UP 73 CD_PH CD_PH3 CD_PH2 CD_SOL1 2 64 SW1 SW1 8 MM MM 6...

Page 18: ...FGND LOAD DCMO LOAD DCMO 3 2 1 8 4 U6A TL3472 AMP MVCC MGND TRACK TRACK LOAD DCMO MVCC LOAD DCMO D6 RLS4148 VINFC 1 CFCERR1 2 CFCERR2 3 VINSL 4 VINSL 5 VOSL 6 VNFFC 7 VCC 8 PVCC1 9 PGND 10 VOSL 11 VOSL 12 VOFC 13 VOFC 14 STBY 28 BIAS 27 VINTK 26 CTKERR1 25 CTKERR2 24 VINLD 23 PREGND 22 PVCC2 21 VNFTK 20 PGND 19 VOLD 18 VOLD 17 VOTK 16 VOTK 15 GND 29 GND 30 U8 BA5954FP MOTOR DRIVER MVCC MGND VCC MG...

Page 19: ...GPIO 6 190 XGPIO 5 191 XGPIO 4 192 EAUX03 193 EAUX02 194 EAUX01 195 EAUX00 196 VSS 197 VDD 198 AUX0 199 AUX1 200 AUX2 HSYNC 201 AUX3 VSYNC 202 AUX4 203 AUX5 204 AUX6 205 AUX7 206 RESET 207 VS33 208 U9 ES6629F DECODER S0 S1 S2 GND SDA 5 SCL 6 WC 7 VCC 8 U10 24C02 G1 27M NC 1 GND 2 NC 3 RES 4 VDD 5 U12 V6300 RESET VCC 1 DQ0 2 DQ1 4 VSSQ 6 DQ2 5 DQ3 7 VCCQ 3 DQ4 8 DQ5 10 VSSQ 12 DQ6 11 DQ7 13 VCCQ 9 ...

Page 20: ...V 5 0 V 5 0 V 5 V 0 V 0 V 0 V 0 V 0 V 5 V 5 V 5 V 5 V 5 V 0 V 5 V 5 V 27 V 27 V 27 V 27 V 27 V 27 V 27 V 27 V 27 V 27 V 27 V 27 V 27 V 27 V 27 V 5 V 27 V 27 V 27 V 27 V 9 8 7 6 5 4 3 2 1 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 PIN NO VOLTAGE IC701 0 V 27 V 27 V 27 V 27 V 27 V 27 V 27 V 27 V 27 V 27 V 27 V 27 V 5 0 V...

Page 21: ...112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 83 82 81 0 V...

Page 22: ...XL DV5 DV50 5 3 MEMO ...

Page 23: ...tion indicates AM indicates FM stereo 2 In the main section a tape is being played back 3 In the deck section a tape is being played back indicates the record state 4 In the power section a tape is being played back 5 In the CD section the CD is stopped Parts marked with are important for maintaining the safety of the set Be sure to replace these parts with specified ones for maintaining the safet...

Page 24: ...1 2 2 3 2 0 047 2 5 6V 7V 3 15A 125V GNDA 2A 125V VCCA VCC2 GNDRF GND VCC1 S12V 10V MGND 5A 125V 5A 125V 0 1 0 1 VF1 VF2 B1 B1 AGND B2 DGND 0 1 0 1 DGND 3 8V 3 8V 30V B B B B B D_GND 5 6V P_CON A GND VCC NC NC VEE VCC 12V GND S W R_CH A_GND L_CH 1 4 7 3 2 5 6 1 7 5 2 6 4 8 3 100µH 2 3 4 5 1 2 3 4 5 5 4 6 2 3 1 7 1 1 2 3 POWER PWB A1 6 5 9 A CNP602 TO TUNER PWB 6 12 1 E CNW2 FROM DVD PWB 3 3 6 6 2 ...

Page 25: ...047 0 1 0 1 0 1 0 1 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 M 1 3 2 2 4 3 2 1 3 2 2 2 1 5 7 6 3 4 2 1 5 7 6 3 4 2 1 5 4 6 7 1 2 3 0 047 RELAY JACK PWB B3 10µH 220 220 HEADPHONES SUB_RLY OUT SUB_RLY IN L OUT R OUT A_GND L IN R IN 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 6 6 2 F CNS102 FROM DISPLAY PWB 6 ohm SPEAKER BOX ASS Y CHASSIS GND CHASSIS GND CHASSIS GND SPEAKER T...

Page 26: ... L2 R1 L3 L4 LSL0 LIN LTRE LOUT VSS DI CE B B B B B LBS AUX L AUX R CL AUX_R AUX_L A_GND UJ FM GND AM AM LOOP FM ANTENNA 3 8V 4 4V 0V 5 2V 5 2V 1 5V 1 5V 0 8V FM FRONT END FILTER BAND PASS MW OSC MW ANT 9P UJ 12 11 10 9 8 7 6 5 4 3 2 1 24 23 22 21 20 19 18 17 16 15 14 13 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 12 1 1 3 3 4 5 6 7 8 2 2 AM BAND COVERAGE fL AM TRACKING fL VOLUME B...

Page 27: ...UX L AUX R A_12V TUN_L TUN_R CL DO FM ST SD CD_A_GND A_GND L_CH 12V D_GND S W_CH R_CH UJ 3 8V 5 2V PD VT FM FM MUTE VSM AM RF AM FM PHASE PHASE IF OUT VCC FM DET STEREO SD GND AM IF REG AM MIX OUT OUT OUT OUT OUT IN IN IN IN CUT AM LOW FM AM MPX VCO MPX IN MO ST L CH R CH FM IF FM AFC AM OSC AM OSC CE DI CL DO MO ST IF REQ IF IN AM IN FM IN VDD AIN AOUT VSS X OUT X IN SD FM ST DO CL CE DI A_12V D_...

Page 28: ... 6 7 8 9 10 11 12 13 14 80 79 78 77 76 75 74 73 72 71 70 69 68 67 1 2 7 5 6 3 8 4 1 2 7 5 6 3 4 1 6 4 5 2 7 9 8 9 3 1 2 7 5 6 3 8 4 1 6 4 5 2 7 3 1 2 SW8 SW7 SW6 SW5 SW4 SW3 SW2 SW1 CD_PH3 CD_SOL1 D_GND MM MM CD_PH2 CD_SOL2 CD_SOL2 CD_PH2 MM MM D_GND CD_SOL1 CD_PH3 SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 MOTOR 125 SOLENOID 124 PHOTO INTERRUPTER CD CHANGER PWB ASS Y 132 SWITCH PWB ASS Y 133 1 2 3 4 5 6 7 8...

Page 29: ...P11 P12 P15 P14 P17 P18 P16 P20 P19 P13 P10 P5 P4 P1 P2 P7 P6 P8 F2 F2 NP SW8 SW7 SW4 SW3 SW2 SW1 SW6 SW5 NC P_CON P_MUTE NC NC POWER_KEY 3 2 1 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 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 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 82K 82K 82K 82K 82K 82K 82K 82K 82K 82K 82K 82K 82...

Page 30: ... 0 15 0 1 3 3 S 0 1 S 1 2 S 2 3 GND 4 S DA 5 S CL 6 W C 7 VCC 8 2 4 C0 2 0 1 3 3 0 1 3 3 10K 3 3 5 1 K 2 7 M 3 3 6 8 K 33 6 8 K 3 3 0 1 TP20 S LE GN 0 0 4 7 4 7 16 5 60 P 0 001 0 3 3 0 015 4 7K 4 7P CH 0 1 3 3 3 3 P 0 1 3 3 T P2 3 DIP 1 3 3 0 001 0 1 1 K NC 1 GND 2 NC 3 RES 4 VDD 5 V63 00 RESET VCC 1 DQ0 2 DQ1 4 VSS Q 6 DQ2 5 DQ3 7 VCCQ 3 DQ4 8 DQ5 1 0 VSS Q 1 2 DQ6 1 1 DQ7 1 3 VCCQ 9 DQM L 1 5 W ...

Page 31: ...C L K 122 T B C K 123 SPDI F SE L _PL L 3 124 SPDI FI N 125 VD33 126 VS33 127 XSWB L C L K 128 XSWB L 129 XSL G 130 XSIP2 131 XSIP1 132 XSFL AG 0 133 XSFL AG 1 134 XSFL AG 2 135 XSFL AG 3 136 ES6629F 4 7 K 0 1 3 BAT54 S 3 BAT54 S LA20 4 7 K 3 BAT54 S 4 7 K A1 1 1 A2 1 0 A3 9 A4 8 A5 7 A6 6 A7 5 A8 2 7 A9 2 6 A1 0 2 3 A1 1 2 5 A1 2 4 A1 3 2 8 A1 4 2 9 A1 5 3 D0 1 3 D1 1 4 D2 1 5 D3 1 7 D4 1 8 D5 1 ...

Page 32: ...6 0 1 1 3 2 4 2SB1132 1 3 2 4 2SB1132 0 1 TP5 DEFCT 0 0022 TP6 LINK 0 1 1K 470P 47 16 1K 470P RF50V RFGND RFGND RF50V RFGND RFGND RF33V RFGND RFGND RF50V RFGND FEI SDEFCT SCLK LDON MIRR CEI TEI DIN DIP SDATA SBAD SCSJ SLED SLED LOAD DCMO LOAD DCMO MGND HOMESW TP9 SVREF15 VRCD VRDVD VR_SEL 2 3 1 2SK3018 10K 2 3 1 2N3904 10K 0 100K 18K 2 3 1 2N3904 100 2 3 1 2SK3018 RF50V RF50V RFGND SPDON B C D S C...

Page 33: ... 0 100P CH CH 10K 33K 1K RLS4148 47K 100P 12K VINFC 1 CFCERR1 2 CFCERR2 3 VINSL 4 VINSL 5 VOSL 6 VNFFC 7 VCC 8 PVCC1 9 PGND 10 VOSL 11 VOSL 12 VOFC 13 VOFC 14 STBY 28 BIAS 27 VINTK 26 CTKERR1 25 CTKERR2 24 VINLD 23 PREGND 22 PVCC2 21 VNFTK 20 PGND 19 VOLD 18 VOLD 17 VOTK 16 VOTK 15 GND 29 GND 30 BA5954FP MOTOR DRIVER 33 1 0805 3 3K 1 0805 MVCC MGND MGND MGND VCC SPINDLE EF15 DRVSB FOCUS TRACK SLEG...

Page 34: ...374 8D TRIGGER GND 1 1 2 2 0 1 1K A K RLS4148 VCC SE_RGB DAC_MD DAC_MC ML1196 LD 7 0 LCS1 DAC_MD DAC_MC ML1196 0 GND GNDV 0 0805 0 0805 RFGND GND MGND GNDA1 150P V V 3 2 1 8 4 4558 AMP A B 4558 AMP CH CH CH CH 0 001 3 3K 9 1K GNDA GNDA 150P V V 5 6 7 8 4 0 001 3 3K 9 1K GNDA GNDA 12VA 10 16 10 16 10 16 10 16 GNDA GNDA 100K 100K 150P V V 3 2 1 8 4 0 001 3 3K 3 9K GNDA GNDA 10 16 10 16 GNDA 100K 6V ...

Page 35: ...FB FB FB FB FB OPEN VCCV 75 0805 75 0805 VCCV OPEN OPEN VCCV OPEN OPEN VCCV OPEN OPEN 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 4 3 2 1 4 3 2 1 4 3 2 1 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 GNDV 0 A K RLS4148 A K RLS4148 0 001 XGND OPEN 0 001 YGND 2 4µH 470P 2 4µH 220P 82 220P 470P 82 OPEN 82 OPEN 2 4µH 2 4µH 220P 82 470P 220P 82 470P 2 4µH GNDV GNDV GNDV GNDV GNDV GNDV GNDV GNDV GNDV GNDV GNDV G...

Page 36: ...1 2 3 4 5 6 7 8 9 10 11 12 Cr pr PR Cb Pb PB G Y Y C V CVBS 2 4 1 5 3 6 7 R B G 1 2 3 4 5 6 SPINDLE MOTOR SLED MOTOR SWITCH 1 2 3 5 6 7 4 8 9 10 12 13 14 11 15 16 17 19 20 21 18 22 23 24 25 26 1 2 3 5 6 4 PICKUP UNIT ASS Y M M 1 26 DVD MECHANISM UNIT ASS Y 220 VIDEO TERMINAL PWB B2 DVD MECHANISM PWB 6 10 2 F CNW4 FROM DVD PWB 2 3 6 13 12 C CNW3 FROM DVD PWB 6 10 2 C JP1B TO DVD PWB 2 3 MGND SW SLE...

Page 37: ...GRAY WHITE BLACK PINK CNP904A S901 C902 S903 S902 S VIDEO OUT VIDEO OUT CHASSIS GND CHASSIS GND CHASSIS GND COMPONENT VIDEO OUT 1 2 3 4 5 6 7 8 9 10 11 12 AUDIO DIGITAL OUT PR PB Y 5 4 3 2 6 7 SPINDLE MOTOR SLED MOTOR 1 RD 26 1 BK 2 3 4 5 6 SWITCH PICKUP UNIT ASS Y DVD MECHANISM UNIT ASS Y 220 VIDEO TERMINAL PWB B2 DVD MECHANISM PWB 1 3 1 2 6 23 11 C CNW4 FROM DVD PWB 6 23 11 E CNW3 FROM DVD PWB 6...

Page 38: ...6 D209 D211 R202 C210 F201 F202 F204 F203 Q201 R203 R204 C209 R205 Q206 D219 ZD202 R206 R207 RLY201 T202 CNP203 CNW201 CNS201 LF201 D112 D111 Q118 R247 R246 C220 Q117 D231 IC202 L206 C217 IC203 R224 D212 IC201 C236 C245 Q116 R233 Q213 C214 C222 CNP807 IC T201 B C E B B C E E C B E C B C E 3 2 1 RD LINE RD BK WH FROM DISPLAY PWB 6 20 3 A CNS101 FROM DVD PWB 6 22 2 D CNW2 TO TUNER PWB 6 19 9 E CNP60...

Page 39: ...6 C108 C141 Q111 R136 C123 C122 D107 R134 Q110 R150 R135 R111 R142 D106 D104 R140 D105 Q115 C106 R114 Q102 C105 Q101 C104 R149 R113 C136 C107 C211 C212 R104 C134 C223 R155 D213 Q202 R158 Q203 R160 CNP102 R209 Q109 Q205 R214 Q204 ZD101 Q113 C224 CNP205 CNW602 IC101 SO202 SO101 B C E B C E B B C E E C B E C B C E B C E E C B E C B E C B E C B 1 3 2 1 2 3 E 3 2 1 4 5 6 7 HEADPHONES FAN MOTOR FROM DIS...

Page 40: ...VD301 C330 C334 C332 T306 C337 C362 C364 C367 C368 C374 C372 C373 C371 C633 C632 C201 Q351 C202 ZD351 C396 C391 R377 R395 C358 C357 X351 R376 L352 R384 R385 R392 Q360 C398 C370 C399 CF351 IC303 C352 CF352 R382 R386 C378 D308 T351 Q306 CF302 C386 R336 C385 L353 VR351 CF303 R307 R303 VD302 L351 R387 VD303 L303 T304 R309 D306 R301 IC302 C311 C393 C394 C380 C316 Q302 R380 D305 BF301 CNP301 X352 R391 I...

Page 41: ...INK CHASSIS GND 3 C632 C631 R651 C640 IC602 R649 C635 C639 R688 C652 C656 C698 R658 R661 C697 R681 R615 R630 R684 R636 C638 CNP904 R625 C601 C602 C625 C608 C610 C611 C616 C612 C614 C618 C615 C617 R612 R623 R676 R648 C671 C682 C613 C696 C676 C669 C695 C609 C674 C694 C637 C607 C670 C693 C624 C668 C667 C605 C661 C606 C663 C604 R618 C666 R678 R631 R624 R634 R608 C662 R640 R602 R645 R601 R603 CNP602 CN...

Page 42: ...02 D711 D710 D703 C712 C716 D704 ZD701 L502 L704 R738 R756 SW700 R516 R739 Q505 Q504 R797 R510 Q507 Q502 Q506 L503 R525 D708 R511 C506 Q503 Q511 R526 SW714 SW706 SW705 SW702 R768 SW715 SW707 SW704 SW703 R767 SW716 SW708 D701 R760 R704 C709 R766 RX701 R730 R719 D706 R706 R746 R765 R701 SW701 X701 R703 R707 R742 R705 X702 L702 L701 R743 SW710 C706 R708 R709 R780 R714 R715 R732 L703 R727 R755 R773 R7...

Page 43: ...L703 R755 R773 R731 R750 R722 R723 R710 LED701 Q705 R733 R735 CNW302 CNS302 FC501 1 10 7 6 5 4 3 2 1 9 8 7 6 5 4 3 2 1 TO TUNER PWB 6 19 8 C CNP302 FROM DVD PWB TO CHASSIS GND TIMER POWER ON STAND BY TUNER BAND DVD CD VIDEO AUX 6 22 2 C CNW5 SOLENOID 124 MOTOR 125 1 2 4 6 8 10 12 14 3 5 7 9 11 13 15 PHOTO INTERRUPTER CD CHANGER PWB ASS Y 132 SWITCH PWB ASS Y 133 15 15 1 1 RD LINE WH LINE 1 2 3 B C...

Page 44: ...13 C112 C111 C110 C109 C108 C107 C106 C105 C104 C80 C62 C33 C31 C22 C20 C18 C17 C12 C11 C10 C7 C5 C4 C2 C1 R49 R114 R111 R107 R96 R95 R85 C133 C130 C127 C32 R180 R98 L35 C175 C174 C139 CNW5 CNW2 CNW1 C188 C120 C8 M2 M3 M1 1 170 180 190 200 10 20 20 25 15 10 5 1 1 4 8 6 1 4 8 5 1 4 8 5 27 28 30 35 40 45 50 54 30 40 50 60 70 80 90 10 20 24 5 1 1 5 10 15 18 19 20 25 30 36 35 15 30 25 48 40 35 45 1 2 ...

Page 45: ... C119 C103 C102 C101 C100 C99 C98 C80 C52 C48 C47 C44 C43 C40 C38 C35 C30 C29 C24 C21 C19 C16 C15 C13 C9 C7 C6 C3 L11 L10 JP1B FFC1B R178 R176 R163 R126 R82 C170 C169 C168 C167 C140 C138 C137 C136 C85 C56 R139 R137 R164 R149 R148 R146 R145 R133 R131 R121 R120 R14 C158 C36 L7 C187 D8 D9 R182 CNW4 CNW3 C155 C14 C50 C86 C87 M16 M15 M11 M17 170 180 190 1 1 1 1 1 4 5 8 5 10 14 15 20 22 25 28 5 10 15 17...

Page 46: ...2 C81 C75 C71 C57 C55 C54 C46 C42 C39 C58 R140 R138 R136 R135 R134 R54 C178 C176 C173 C172 C171 C152 C45 C41 R157 R158 C82 C77 C84 R10 R11 R13 R12 R7 R6 M24 VCC OPTI GND GNDV CVBS GNDV GNDV G Y C V UDAC CDAC FOCUS FOCUS RFGND TRACK TRACK A B PD E C D H G F PVC CDLDO VRCD VRDVD DVDLDO RGB S MGND SW SLEG SLEG LOAD LOAD M23 M22 M20 RF50V DVD PWB C BOT ...

Page 47: ...9 10 11 12 R73 R39 R38 C78 C76 C74 C73 C72 C69 C68 C79 C71 C59 R80 R78 R15 C186 C185 C184 C183 C182 C181 C67 C66 C65 C64 C63 C61 C83 C82 C70 R115 L2 STB CLID BUSY CLK DI DO GND M18 GND VCC1 12V1 SVCC1 RFGND VCCA1 GNDA1 M20 M21 L R GNDA SUB WB C BOTTOM VIEW M19 ...

Page 48: ... system check 2 Tracking system check 3 Spin system check 4 Others Parts code 1 CD optical pickup Lens cleaner disc UDSKA0004AFZZ HOW TO USE CAUTION Cleaning fluid Cleaner disc Using the brush in the cleaner cap apply 1 or 2 drops of the cleaning fluid to the brush on the CD cleaner disc which has the mark next to it Place the CD cleaner disc onto the CD disc tray with the brush side down then pre...

Page 49: ...us lens move up and down Waveform drawing Figure 1 No Check the focus peripheral circuit Yes 3 Is the laser lit No Check the laser diode driver Q10 Q11 peripheral circuit Yes 4 Is the turntable rotating No Spindle motor When a disc is loaded start playback operation 1 Is focus servo activated Waveform drawing Figure 2 No Pins 39 41 79 and 63 on U7 Check the laser diode driver Q409 peripheral circu...

Page 50: ...o Initialization is possible but play is not possible Yes Check the CNP802 and J5 connect well or not No Initialization is not possible Check the J5 connect well or not Figure 4 Stop 3 Spin system check Press the OPEN CLOSE switch without inserting a disc and then try starting the play operation 1 The turntable rotates a little Waveform drawing Figure 5 Yes The spin driver circuit is OK No 2 The t...

Page 51: ...ound please check as the following steps 4 Others Is the waveform correct Waveform drawing Figure 6 No Check U9 Yes Is U1 output L R and sub woofer normally No Change U1 Yes Is J1 connect correctly No Connect J1 well Yes Check CNP904 if connect well Figure 6 Stop ...

Page 52: ...in 7 LIN Volume equaliser output pin 8 LSEL0 Input selector output pin 9 12 L4 1 Input signal pin Pin No Terminal Name Function 13 16 R1 4 Input signal pin 17 RSEL0 Input selector output pin 18 RIN Volume equaliser output pin 19 RTRE Treble band filter comprising capacitor and resistor connection pin 20 RBASS Bass band filter comprising capacitor and resistor connection pin 21 ROUT Bass band filte...

Page 53: ...EST MODE 21 P83 AN3 RDS VSM Input AD TUNER SMETER 22 P84 AN4 RDS DATA Input RDS DATA IN 23 P85 AN5 FAN_PRO Input AD FAN PROTECT 24 P86 AN6 PATCH_DATA Input 12C SDA EEPROM DATA 25 P87 AN7 MICIN MODEL_CHECK Input AD DIFFERENT COUNTRY SELECT 26 P70 INT0 TOLCP AN8 SYS_STOP Input INT SYSTEM STOP CHECK OUT 27 P71 INT1 TOHCP AN9 DVD_STB Input INT DVD STOROBE 28 P72 INT2 TOIN NKIN RDS_CLE Input INT RDS CL...

Page 54: ...4 73 S40 PF0 CD_PH Input 5 DISC CHANGER PHOTO INTERRUPTER 74 S41 PF1 MM Output 5 DISC CHANGER MOTOR 75 S42 PF2 MM Output 5 DISC CHANGER MOTOR 76 S43 PF3 CD_SOL Output 5 DISC CHANGER SOL 77 S44 PF4 JOG_DOWN Input VOLUME DOWN 78 S45 PF5 JOG_UP Input VOLUME UP 79 S46 PF6 FM_ST Input FM STERO SIGNAL TUNER 80 S47 PF7 SD Input SD SIGNAL TUNER 81 S48 PG0 SPAN Input AM STEP SELECT W ONLY 82 S49 PG1 P_STB ...

Page 55: ...XL DV5 DV50 8 4 2 FL DISPLAY VFD701 VVK251116 1 GRID ASSIGNMENT ANODE CONNECTION OUTER DRAWING PIN CONNECTION ...

Page 56: ...XL DV5 DV50 8 5 MEMO ...

Page 57: ...Square type without lead wire VC CY Square type without lead wire VC CZ Square type without lead wire VC J The 13th character represents capacity difference J 5 K 10 M 20 N 30 C 0 25 pF D 0 5 pF Z 80 20 If there are no indications for the electrolytic capacitors error is 20 Resistors VRD Carbon film type VRS Carbon film type VRN Metal film type VR MF Cylindrical type without lead wire VR MN Cylind...

Page 58: ...4 605 VHD1N4148 1 J AA Silicon 1N4148 D701 VHD1N4004 1 J AB Silicon 1N4004 D702 705 VHD1N4148 1 J AA Silicon 1N4148 D706 VHD1N4004 1 J AB Silicon 1N4004 D708 VHD1N4004 1 J AB Silicon 1N4004 D710 711 VHD1N4148 1 J AA Silicon 1N4148 LED701 VHPLP3052A 1 J AC LED Red LP3052A VD301 VHCSVC348S 1 J AK Variable Capacitance SVC348S VD302 303 VHCKDV147B 1 J AH Variable Capacitance KDV147B ZD101 VHEDZH06B2 1...

Page 59: ...ctrolytic C392 VCKYCY1HB102K J AA 0 001 µF 50V C393 RC GZA105AF1H J AB 1 µF 50V Electrolytic C394 RC GZA476AF1C J AB 47 µF 16V Electrolytic C395 VCKYCY1EF223Z J AB 0 022 µF 25V C396 RC GZA107AF1A J AB 100 µF 10V Electrolytic C397 VCKYCY1EF223Z J AB 0 022 µF 25V C398 RC GZA107AF1A J AB 100 µF 10V Electrolytic C399 VCKYPA1HF223Z J AB 0 022 µF 50V C506 RC EZD476AF1C J AC 47 µF 16V Electrolytic C515 V...

Page 60: ...6W R386 VRD ST2EE331J J AA 330 ohms 1 4W R387 VRD ST2CD562J J AA 5 6 kohms 1 6W R391 392 VRD ST2EE391J J AA 390 ohms 1 4W R393 VRS CY1JB102J J AA 1 kohm 1 16W R395 VRD ST2CD473J J AA 47 kohms 1 6W R399 VRD ST2EE100J J AA 10 ohm 1 4W R501A VRS CY1JB102J J AA 1 kohm 1 16W R501B VRS CY1JB103J J AA 10 kohm 1 16W R502A VRS CY1JB102J J AA 1 kohm 1 16W R502B VRS CY1JB103J J AA 10 kohm 1 16W R503A VRS CY1...

Page 61: ...W R782 VRS CY1JB152J J AA 1 5 kohms 1 16W R783 VRS CY1JB222J J AA 2 2 kohms 1 16W R784 VRS CY1JB272J J AA 2 7 kohms 1 16W R785 VRS CY1JB392J J AA 3 9 kohms 1 16W R786 VRS CY1JB562J J AA 5 6 kohms 1 16W R787 789 VRS CY1JB103J J AA 10 kohm 1 16W R797 VRD ST2CD103J J AA 10 kohm 1 6W R799 VRS CY1JB102J J AA 1 kohm 1 16W R901 903 VRS CY1JB000J J AA 0 ohm Jumper 0 8 1 55mm Green R904 905 VRS CY1JB750J J...

Page 62: ... Main 241 PRDARA009SJFW J Heat Sink A 242 PRDARA010SJFW J Heat Sink B 243 PRDARA011SJFW J Heat Sink C 244 PSHEZA002SJZZ J Silicon Sheet 245 PSPAIA002SJZZ J AB Spacer PWB 1 246 QFSHD1013CEZZ J AB Holder Fuse 247 9GD450633201 J Insulator Purple 248 9GD450633202 J Insulator Gray 250 TLABS0042SJZZ J AB Label Laser 251 TLABZA023SJZZ J Label Licence 601 LX JZ0001SJFD J AA Screw ø3 10mm 602 LX JZ0002SJFD...

Page 63: ... Box Ass y L CH R CH XL DV5 B3CPDV5SW J Sub Woofer Box Ass y XL DV5 B3CPDV50F J Speaker Box Ass y L CH R CH XL DV50 B3CPDV50SW J Sub Woofer Box Ass y XL DV50 ACCESSORIES 1 QACCU0003SJ00 J AH AC Power Supply Cord QANTL0009SJZZ J AG FM AM Loop Antenna QCNWGA004SJZZ J AL Video Cord TINSEA016SJZZ J AF Operation Manual TINSEA017SJZZ J AD Quick Guide RRMCGA007SJSA J AR Remote Control GCOVAA026SJSA J Bat...

Page 64: ...Y1CH151J J 150 pF CH 16V C149 VCKYCY1CB333M J 0 033 µF 16V C150 VCKYCY1CB821K J 820 pF 16V C151 VCKYCY1CB224Z J 0 22 µF 16V C152 VCCCCY1CH121J J 120 pF CH 16V C153 154 VCKYCY1CB473M J 0 047 µF 16V C155 157 RC GZA476AF1C J AB 47 µF 16V Electrolytic C158 VCKYCY1CB104Z J 0 1 µF 16V C159 161 VCKYCY1CB472K J 0 0047 µF 16V C162 163 VCCCCY1CH101J J 100 pF CH 16V C164 166 VCCCCY1CH330J J 33 pF CH 16V C167...

Page 65: ...06 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 152 153 154 155 156 157 158 159 160 161x2 161x2 162x2 163x2 164x2 164x2 164x2 164 164x2 164 165 165 166x3 167 168 170 169 161 151 ...

Page 66: ... 238 602x2 614x2 615x2 615x2 610x7 610x3 610 610 610 605x2 608x2 616x9 614x2 601 601 601 612 226 225 224 223 612 612 236 234 609 609 246x6 618x2 615x2 606x4 614x2 612x3 612 242 243 228 227 240 241 218 218 1 218 2 218 3 218 4 207 233 202 208 214 213 212 221 204 219 237 248x2 611x2 611x2 220 247x2 204 1 204 2 215 217 216 211 203 239x2 209 230 201 3 201 1 201 2 201 4 210 201 5x2 206 205 232 617 617 6...

Page 67: ...C Power Supply Cord Remote Control Operation Manual Quic Guide Video Cable Packing Case B3CPDV5SW DV5 B3CPDV50SW DV50 B3CPDV5F DV5 B3CPDV50F DV50 SPAKCA028SJZZ DV5 SPAKCA040SJZZ DV50 Packing Add Unit Left SPAKAA032SJZZ Packing Add Unit Right SPAKAA033SJZZ Label UL TLABSA003SJZZ TLABZA026SJSB TLABZA031SJZZ Label Pop Label Energy Polyethylene Bag Unit SSAKHA006SJZZ Cushion Bag SSAKHA014SJZZ 10 ...

Page 68: ...n a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher A0406 1297SS HA C SC SE SHARP CORPORATION AV Systems Group Quality Reliability Control Center Higashihiroshima Hiroshima 739 0192 Japan Printed in Japan ...