Pioneer LD-700/KU Скачать руководство пользователя страница 1 | Manualshive

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Pioneer LD-700/KU Скачать руководство пользователя страница 1

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Содержание LD-700/KU

Страница 1: ...3 4 6 SRVB 2 3 FTS 4 17 4 7 SRVB 3 3 TBC 4 21 4 8 DEMB 1 2 VDEM 4 25 4 9 DEMB 2 2 ADEM 4 29 4 10 REMOTE CONTROL UNIT CU 700 4 33 4 11 PARTS LIST OF EACH PCBs 4 34 4 12 TR ICs 4 39 4 13 WAVEFORMS 4 43 5 EXPLODED VIEW 5 1 5 1 EXTERNAL AND TOP VIEW 5 1 5 2 BOTTOM VIEW 5 4 5 3 MECHANISM 5 7 5 4 CU 700 5 10 5 5 PACKING MATERIAL 5 13 6 LABEL CHECK 6 1 7 SAFETY INFORMATION 7 1 8 SPECIFICATION 8 1 PIONEER...

Страница 2: ...VB DEMB rcuit boards Remove the 6 screws 6 Slider Remove the 2 screws 8 Remove the 2 screws Pickup Disc tray Turn the power on and depress the REJECT button Or after removing the SRVB and DEMB panel adjust the position of the FL rack shown in right figure I Release the latch Remove the 2 screws J Front panel Remove the 6 screws 7 Mechanism chassis Remove the 3 screws f Remove the E type washer Rem...

Страница 3: ... 2 1 2 LO 700 KU ...

Страница 4: ...ilt adjustment shaft to the optical body using the E type washer 4 Turn the slider upside down and attach limit gear Note Be careful not to apply pressure to the area around the objective lens or magnetic cir cuitry when doing this 5 Rotate the worm gear until the pickup and slider are parallel to each other lines A and B A and B 6 Attach the tilt motor and CTCB panel 7 Properly route the wires ar...

Страница 5: ... the pinion gear when the pickup is moved to the innermost position After positioning the pinion turn the hexa gon socket setscrew clockwise until the end of the screw lightly touches the potentiom eter holder Then turn back one full turn and apply screw lock around the screw 2 4 ADJUSTMENT OF CLAMP SWITCH Adjustment should always be done after replacing the clamp switch 1 mm 0 5 mm 2 4 ...

Страница 6: ...oards open remove the SRVB and DEMB board screws vr 1 VR 2 VR 3 VR4 VR 5 RF LEVEL FOCS OFFSET FOCS GAIN TRKG BAL TRKG GAIN PREB adjustment points TP 9 11V 1 V G N D B 1 B4 B 2 B 3 B1FB3 RF FOCS A 8 FOCS ERROR TRKG GAIN MON TRKG OSC IN 11 V APC VCC GNO OSCILLOSCOPE TEST POINT ADJUST MENT POINT CHECK POINT ADJUST MENT STANDARD ADJUSTMENT PROCEDURE PREB ADJUSTMENT On PREB unless otherwise specified T...

Страница 7: ...g error TP 1 1 X and tracking A B TP 12 Y lissajous waveforms Insert a screwdriver in the PREB hole and slowly rotate the grating until the amplitude of the lissajous waveform is at its lowest point on the X axis and its highest point on the Y axis The waveform should also be smooth Now rotate the screwdriver counterclockwise to adjust the grating to the point where the amplitude of the lissajous ...

Страница 8: ... H TEST POINT ADJUST MENT POINT CHECK POINT ADJUST MENT STANDARD ADJUSTMENT PROCEDURE RF LEVEL ADJUSTMENT 0 1 V div ImS div TP2 VR1 400mVp p Close the TRKG loop At about frame 18 000 adjust so that the TP2 output is 400mV p p 3 4 ...

Страница 9: ...sc with Frequency VR2 3 7kHz FI disc Set the gain of the FTG adjuster at 4Vp p with Gain VR2 Oscillator s output is available from Yellow wire by turning the Switch to 2 Connect the Yellow wire of the FTG adjuster as shown in the diagram Connect red wire of the FTG adjuster as shown in the diagram Use search to locate frame 18 000 Adjust VR5 to turn J LED on TRKG loop gain 3 7kHz 4Vp p FI 4 0kHz 4...

Страница 10: ...equency VRI 2 1kHz FI disc Set the gain of the FTG adjuster at 1 2Vp p with Gain VRI Oscilator s output is available from Orange wire by turning the Switch to 1 Connect the Orange wire of the FTG adjuster as shown in the diagram Connect the brown wire of the FTG adjuster as shown in the diagram Use search to locate frame 20 000 Adjust VR3 to turn on the green j JUST LED Disconnect the FTG adjuster...

Страница 11: ... way to the 12V side and record the TRKG error p p value En If Vbm is within the range of 2 4V EP 0 63Eo and En 0 63Eo If Vbm is outside the range of 2 4V Ep 0 70 Eo and En 0 70 Eo If the above conditions are not met replace the pickup TRKG 2V J MIRROR Q i b T TANG T R 200P J 1 VW 1 O WVt s i TP 1 J 1 S TP 3 Vb 12V 3 7 LD 70Q KU STEP NO OSCILLOSCOPE RANGE V H TEST POINT ADJUST MENT POINT CHECK ITE...

Страница 12: ...ified DEMB 0 5V div 1 O zs div 2Vp p MAIN LINE VIDEO LEVEL 1 ADJUSTMENT Use search to locate the composite test pattern of chapter 15 Observe the video signal from the Q21 3 emitter and confirm that the level between the white peak and synch tip is 2V If the voltage is not correct adjust VR201 0 5V div 10 us div Z201 11 VR202 2Vp p 1H DELAY VIDEO LEVEL ADJUSTMENT Play back the same test pattern in...

Страница 13: ... white peak and synch tip is 2V if the voltage is not correct adjust VR203 0 5V div 0 5V div 10 is di v 0213 E 0222 E Same chroma level MIXING LEVEL ADJUSTMENT Use search to locate the magenta pattern of chapter 20 Adjust VR204 so that the Q213 emitter and Q222 chroma levels are the same 1 V div 5 as d i v Z203 25 VR207 5 js HD 1 PULSE WIDTH ADJUSTMENT While playing a disc with SPDL lock on adjust...

Страница 14: ...001 1 V div ImS div Z203 13 VR206 VI V2 PLL LOOP OFFSET ADJUSTMENT Play the composite test pattern in the still mode Observe the DC level VI of pin 13 of PA9001 Z203 Next connect a capacitor of about 0 047 nF between pin 9 of the same 1C and ground and observe the DC level V2 of pin 13 VI should equal V2 If not adjust VR206 Screen VR208 Min color unevenness PLL ERROR LEVEL ADJUSTMENT Use search to...

Страница 15: ...signal at pin 1 0 of Z6 65mVrms HA12043 and adjust VR2 so the level is 65mV FI rms B1 72mVrms OFFSET ADJUSTMENT Play the CX test signal in chapters 11 and 12 0 5V div O lsec div Z6 16 VR5 Min 2 R Observe both audio outputs lOmV div Z6 14 waveform When playing chapter 1 1 adjust V R5 so that the level level of the waveform appearing in the right channel each time the left channel output changes at ...

Страница 16: ...is 10ms 1 Ms If not adjust VR202 to satisty 5V div 1 0Ms div the above Verify the L period of the PBH is 33 ns 2 s If not adjust VR203 to satisfy the above 5V div Z202 VR202 1 0 is 1 ps Z202 D VR203 33 js 2 s TRAPEZOID Z202 10 is 1jUs PBH Z202 33 is 2 us VC1 CLV search not more than 1 2 seconds Z4 CLOCK FREQUENCY CHECK Perform 0 10 0 40 and 0 40 0 10 search on the CLV disc and confirm that in both...

Страница 17: ... the limit position is correct 8 INCH OUTSIDE ADJUSTMENT Connect a 1 5kf2 resistor between TP2 and TP6 Adjust VR3 so that the player returns to frame 23 500 B when the pickup reaches the outside limit on an 8 inch disc when moved toward the outside of the disc using X3 FWD Note The inside limit and 12 inch outside limit are adjusted at the point where the direction first changes but for 8 inch dis...

Страница 18: ...LD 700 KU 6 4 SCHEMATIC DIAGRAM PCB PATTERN 4 1 OVERALL CONNECTION DIAGRAM 3 PARTS LIST 4 5 A B C D ...

Страница 19: ... 052 DINB DEMB CNNB VUS 039 CTCB PREB VUY 059 Pickup SRVB VUL 016 RF modulator CONT VSA 007 VSA 006 SU1 Power switch FTS VDG 016 VCG 018 Power cord Cl TBC VTT 040 Power transformer VEK 005 FU1 VEK 018 VXP 009 FU2 5 Plunger KEYA VXM 028 Loading motor KEYB VXM 027 Sp indie motor IRAB VXM 020 SI ider motor DINB VXM 031 VCG 005 Tilt motor C2 DEMB VCS 005 Potentiometer VDEM VSK 004 SU2 4 ADEM VSF 009 S...

Страница 20: ...LD 700 KU 6 4 3 FUSB SFUS RECB DRVB INTB CNNB BLMB B D 1 B D r ...

Страница 21: ......

Страница 22: ...LD 700 KU 6 4 4 PICKUP PREB ...

Страница 23: ...LD 700 KU Z Q ADJ Z5 Q5 Z2 Q2 Q4 Z4 03 Z3 ZI TL082CP Z2 5 DTCI24F Z3 4 DTAI24F Q I 2SK30A 02 2SAI0I5 Q 3 2SCI 8 I 5 04 2S0I225 Q 5 2S8q04 D I IS2473 02 3 RD3 6EB I D4 SM I A 0 2 CTCB ...

Страница 24: ...LO 7C9Q KU 2 I 3 4 5 LOLB IRAB DINB KEYA KEYB SRVB 1 3 CONT 4 5 6 A B C D A B C D ...

Страница 25: ...1 2 3 4 5 LD 700 KU A B KEYA Q I Z Q Q8 Q7 Z2 Q5Q4 QIQ2Q6 Zl Q3 Z3 Z4 A B To SR VB Nl I 1 2 3 4 5 6 4 1 6 r ...

Страница 26: ...LD 70Q KU 4 6 SRVB 2 3 FTS 2 3 4 5 6 B D B D 4 17 D 1 2 3 4 5 6 ...

Страница 27: ... 406 Z403 Q405 AOJ Z 201 Q222 Z 2 13 Z202 Q217 Q 21 1 Z2I0 Q2I8 Z2I4 Z204 Z204 Q202 Q404 Q403 Z2I2 Q220 Z207 Z206 Z2I5 Z2II Q2I0 Z203 Z20I 2205 Z208 Qg IS 0201 Z8 Q206 VR203 VR202 Z7 Q I Z4 Z3 Z 2 Zl Ijjji To PREB N 14 N 18 A B C D 1 2 3 4 1 0 4 5 6 4 20 J r To DRVB N7 ...

Страница 28: ...LD 700 KU 4 7 SRVB 3 3 TBC 5 6 A B C D A B C D 4 21 D 1 2 3 I f s 4 5 6 ...

Страница 29: ...LD 7QO KU ...

Страница 30: ...LD 700 KU 4 8 DEMB 1 2 VDEM 4 5 6 A B A B C D 4 25 1 2 3 4 26 4 5 6 ...

Страница 31: ...08 Q207 Q2 Q 22 1 Q2I5 0216 Q2I7 Q2I8 Q 223 Q225 0 214 Q 203 Q205 Q8 Q4 Ql 03 Q222 Z204 Q220Q2I2 Q2I0Q2IIQ227 Z203 Z206 Z20I Z 205 Q 226 0224 Q2Qq Q20I 0202 Q204 AOJ VR5 VR6 VRI VLI VL2 VR2 VR204 VR 207 VR202 VR205 VR206 VR20I VR203 8Hi6t XiAI00 To SRVB NI5 To SRVB N 17 4q AUDIO 2 R Al LL 1 Vs ml To PREB N 14 A B C D ...

Страница 32: ...LD 7QO KU 2 3 4 9 DEMB 2 2 ADEM 4 5 6 A B C D A B C D 1 2 3 4 30 4 5 6 ...

Страница 33: ...Q2I0 Z207 Z202 Q206 Q208 Q207 Q22 1 0215 Q2I6 0217 Q2I8 Q223 Q225 Q2I4 0203 Q 205 Q222 Z204 Q220Q2I2 Q2I0 Q2II Q227 Z 203 Z206 Z20I Z205 Q226 0224 0200 Q20I Q202 Q204 VR207 VR202 VR205 VR20I VR203 VR204 I7 C 26 PA 3001 BH361 XW30 BPC4556 To SRVB NI5 To SRVB N 17 To RFMO N40 fo AUDIO I L fo AUDIO 2 To PREB N 14 A B c D 1 2 3 4 5 6 A 32 ...

Страница 34: ...Z11C 2 D 1 6 125V 3A 1S2473 2 7 11 14 HZ6B 2 D 3 8 RECB VUIR 032 Parts 1 ist 1 S2K20 D 15 MK Part No XTXREF Nos DESCRIPTIONS RD1 6PS000J R 1 12 15 29 35 36 38 65 67 77 79 80 84 85 87 90 93 RD1 2PS220J R 13 14 SM1A 02 10 RD1 4PM0DDJ R 22 RD1 2VS3R3J R 30 31 VCH 009 C 1 2 3300 25 VCN 099 R 32 33 4 7 1W CEA472M10 VCN 100 R 34 2 7 1W CEA682M10 3 3 2U 1 2 3U CNNB VWY 054 Parts list 1 RN1 4PRDQ0DF RD1 4...

Страница 35: ... CEA010M50 c 5 Z 3 c 8 9 2SC2021LN Q 1 2SC1815 Q 2 3 VKN 094 2SA1015 Q 4 7 TPS605 Q 5 6 CTCB VUS 039 Parts 1 ist 1 MKXPart No IT REF Nos DESCRIPTIONS TLR123 D 1 2 1S2473 D 3 TL082CP Z 1 SM1A 02 D 4 DTC124F z 2 5 DTA124F z 3 4 RD1 6PSQD0J R 1 17 20 VCN 094 R 18 4P 3 3k 2SK30ATM Q 1 VCN 095 R 19 6P 10k 2SA1015 Q 2 VCN 096 R 21 3 9 1U 2SC1815 Q 3 RD1 4PM823J R 22 2SD1225M Q 4 2SB909M U 5 CKDYF103Z50 ...

Страница 36: ...0 c 211 224 212 2SA1015 Q 206 404 410 c 2SK30ATM Q 211 CEA220M10 c 214 216 220 222 419 420 2SK117 Q 405 409 CEA100M16NP CQMA273J50 c c 217 218 239 241 1S2473 D 1 3 201 208 211 213 401 410 412 414 CEA4R7M25 c 225 HZ3C2 D 2 CQSH471J50 c 226 HZ4ALL D 209 CEA470M10NP c 228 HZ9B3 D 415 CQMA123J50 c 229 RD9 1EB2 CEA2R2M25NP c 232 236 409 CQMA682J50 c 233 238 412 RDl 6PSonnJ R 1 4 7 18 20 31 33 36 38 45 ...

Страница 37: ...17 23 25 28 36 42 CEA4R7M25NP c 76 77 44 47 49 54 55 65 72 81 82 105 110 113 201 203 CEA4R7M35LL c 82 226 208 210 214 216 217 219 228 CEANLR47K50 c 83 230 232 234 242 243 246 248 CEANL220K16 c 84 250 255 257 262 266 271 273 CQMA104J50 c 85 274 277 281 287 294 298 301 CQMA683J50 c 86 87 303 307 314 316 322 325 CEA4R7M25 c 88 89 92 RD1 6PSD00J R 18 22 37 41 60 64 66 71 73 80 83 85 89 91 CQMA103J50 c...

Страница 38: ...2 CEA220M10 C 293 CCDCH560J50 C 295 325 326 CCDCH680J50 C 298 CQSH102J50 C 301 304 CEA010M50 C 303 CQMA682J50 C 309 CKDYF103Z50 C 315 318 CCDSL820J50 C 319 SVC321SP VC201 VTL 048 L 1 2 62uH VTL 068 VTL 024 L 3 4 7 214 12uH VTL 119 L 5 8 12mH VTL 023 L 6 10uH VTL 154 L 9 11 150uH VTL 047 L 10 12 ImH VTL 070 VTL 139 L 13 14 3 3mH VTL 028 L 201 27uH VTL 026 L 202 205 18uH VTL 027 L 206 22uH VTL 030 L...

Страница 39: ...LD 700 KU 4 12 TR ICs 4 39 ...

Страница 40: ...LD 7DO KU 4 40 ...

Страница 41: ...LD 700 KU 4 41 ...

Страница 42: ...UD 7QO KU 4 42 ...

Страница 43: ...jus div SRVB TC5081AP V 2V div H 20 is div SRVB Z8 V 2V div H 20 zs div DEMB PA3018 V 0 5V div H 10fis div DEMB PA3018 V 0 5V div H 10 s div DEMB PA0009 V 5V d v H 5ms div DEMB PA0009 V 2V div H 2Ms div DEMB PA0009 V 0 1V div H 20Ms div DEMB PA0009 V 2V div H 0 2ms div DEMB PA9001 V 2V div H 20 is div DEMB PA9001 V 2V div H 20 is div DEMB PA9001 V 0 2V div H 0 lMs div DEMB PA9001 V 0 1V div H 20fx...

Страница 44: ...v MODE 3600 PLAY H 0 5msec div VDEM Z201 3 V 50mV div MODE 1000 PLAY H 20 xsec div DEMB PA9001 28 V 2V div H 20Ms div DEMB MN8036 V 0 1 V div H 0 lMs div PREBTP2 MODE 1000 RF STILL V 5mV div H 2msec div VDEMZ201 5 MODE 1000 PLAY V 10mV div AC H 20 ise div DEMB PA9003 V 0 5V div H 10 is div LOLBZ1 14 MODE PLAY V 0 2V div H lMsec div ADEM Z6 6 V 0 1 V div VDEM Z201 9 V 0 1 V div MODE 3600 PLAY H 0 5...

Страница 45: ... 50mV div MODE 1000 STILL H 20 isec div VDEM Z202 13 V 0 2V div MODE 1000 STILL H 5msec div VDEM Z202 15 V 0 1 V div MODE 1000 STILL H 20 isec div VDEM Z202 16 V 0 2V div MODE 1000 STILL H 5msec div DRVB Q18 B V 20mV div MODE PLAY H 20 xsec div VDEM Z202 14 V 0 2V div MODE 1000 STILL H 20Msec div VDEM Z203 20 V 50mV div MODE STAND BY H 0 5 isec div TBC Z203 7 PB H V 0 2V div MODE PLAY H 20fisec di...

Страница 46: ......

Страница 47: ... cord Front panel ass y Control panel ass y 16 VNK 207 17 18 VBN 012 19 VEC 148 20 VAM 013 Front panel Wire crip Speed nut Shiet Name plate 71 ACZ30P060FMC 72 PMB40P080FMC 73 UA32N100C080 74 YE20FUC 75 PMB30P050FUC 21 VAC 156 Button 22 VBH 090 Spring 23 VNK 144 IR filter 24 VNK 143 IR window 25 VNK 138 Panel 76 VPZ30P080FMC 77 BPZ30P080FZK 78 VCZ30P200FZK 79 VCZ30P060FMC 80 PMB30P060FMC 26 VNK 208...

Страница 48: ...ANT 15 VNL 173 Uorm wheel 70 ACZ30P060FMC 16 VNL 174 FL rack 71 PMB30P060FMC 17 VLL 184 Screw 72 YE30FUC 18 VNG 013 Rail 73 ACZ20P080FMC 19 VNK 136 Tray 74 VPZ40P120FMC 20 VXA 133 Cum _ 75 YE20FUC 21 VNE 434 Cum guide 76 iPZ30P080FMC 22 VBH 083 Spring 77 CPZ40P120FMC 23 VLL 179 Rol ler 78 BMZ30P050FNi 24 VXA 134 Lifter 79 BBZ30P080FNi 25 VNE 439 Cum R 80 ACZ30P060FGN 26 VEB 080 Cushion Rubber 81 V...

Страница 49: ...5 B D r ...

Страница 50: ...LD 70Q KU 5 3 MECHANISM B D 1 2 4 5 I 6 A B C D 4 5 6 ...

Страница 51: ...8 VXX 255 69 VEB 073 70 YE15FUC Holder Pickup Mech chasis assy Pad 16 VCS 005 17 VXA 116 18 VBH 079 19 VNL 045 20 VACANT Potentiometer Gear assy Spring Pinion 71 PMA26P060FMC 72 YE30FUC 73 YE20FUC 74 BMZ30P060FMC 75 PMA30P080FMC 21 VACANT 22 VLL 161 23 VBH 082 24 VUIV 053 25 VNE 424 Shipping screw Spring PREB Bridge 76 SMZ30H050FBT 77 PMA26P040FMC 78 PMA30P060FMC 79 ZMD30H060FBT 80 YE40FUC 26 VXA ...

Страница 52: ...A B C D ...

Страница 53: ...XX 196 Parts 1 ist 1 KY Part Number DESCR I 1 1 VNK 159 Slide cover 2 VNK 217 Top cover 3 VNL 193 Button A 4 VNL 194 Button B 5 VNL 195 Button C 6 VNL 196 Button D 7 VNL 197 Button E 8 VNL 198 Button F 9 VNL 199 Button G 10 VNL 200 Button H 11 VEC 142 Spacer 12 VUY 042 RMTC 13 VNK 158 Bottom cover 14 VNE 527 Terminal 15 VNE 528 Terminal 16 VNE 529 Terminal 17 VNK 160 Battery cover 18 PBZ20P100FMC ...

Страница 54: ... identical desig nation LD 700 KIK PACKING Parts list 1 MK KY Part Number DESCRIPTION 1 VHL 014 Polyethylene bag 2 VRB 026 Operating instructions 3 VACANT 4 VACANT 5 VDE 009 Antenna cable 6 VDE 010 7 8 VKX 001 9 VKX 002 10 VDE 014 Audio cable Battery SUM 3 Antenna adaptor A Antenna adaptor B Video cable 11 VHA 043 12 VXX 196 13 VHX 006 14 VHA 072 15 VHA 073 16 VHG 073 Bag CU 700 Part box Side pad ...

Страница 55: ...1 2 3 1 2 3 ...

Страница 56: ...3W PIONEER ELECTRONIC CORP MANUFACTURED BY PIONEER VIDEO CORP 2680 NISHIHANAWA TATOMICHO NAKAKOMAGUN YAMANASHI KEN 409 38 JAPAN MANUFACTURED UNDER US PATENT 3 944 727 AND OTHER PATENTS PENDING MFD SER NO D B THIS DEVICE COMPLIES WITH FCC RULES PART 15 OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS I THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE AND 2 THIS DEVICE MUST ACCEPT ANY INTERFERENCE...

Страница 57: ...hillips specifications 1 Maximum playing time 12 inch standard play disc 30 min side 12 inch extended play disc 60 min side 8 inch standard play disc 14 min side 8 inch extended play disc 20 min side Spindle motor revolutions Standard play disc 1 800 R PM Extended play disc 1 800 RPM inner circumference to 600 RPM outer circumference 5 I O port I O terminals for external control Terminal DIN 8 pin...

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