CD-MPS700 SERVICE MANUAL No. XXXXXXXXXXXXX MINI MINI COMPONENT COMPONENT SYSTEM SYSTEM MODEL CD-MPS700 CD-MPS700 Mini Component System consisting of CD-MPS700 (main unit) and CP-MPS700 (speaker system). CONTENTS CHAPTER 1. GENERAL DESCRIPTION [1] Specifications ................................................. 1-1 [2] Names of parts ............................................... 1-2 CHAPTER 2. ADJUSTMENTS [1] Mechanism section ........................................ 2-1 [2] Tuner section ...........
CD-MPS700 Service Audio E Market CD-MPS700 Manual 1. GENERAL DESCRIPTION CHAPTER [1] Specifications FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. CD-MPS700 Tuner General Power source Power consumption Dimensions Weight AC 120 V, 60 Hz 135 W Frequency range Width: 10-1/4" (260 mm) Height: 13" (330 mm) Depth: 12-7/8" (326 mm) 18.5 lbs. (8.
CD-MPS700 [2] Names of parts CD-MPS700 Front panel 1. Disc Trays 2. Timer Indicator 3. Power On/Stand-by Button 4. Disc Track Up or Fast Forward, Tape 2 Fast Forward, Tuner Preset Up, Time Up Button 5. Clock/Timer Button 6. Tuning Up Button 7. Tuning Down Button 8. Disc Track Down or Fast Reverse, Tape 2 Rewind, Tuner Preset Down, Time Down Button 9. Equalizer Mode Select Button 10. Tape 1 Cassette Compartment 11. Headphone Jack 12. Game/Video Input Jacks 13. Disc Number Select Buttons 14.
CD-MPS700 CD-MPS700 Remote control 1 1. Remote Control Transmitter 2. Disc Number Select Buttons 3. Clock/Timer Button 4. Character Input/Disc Direct Search Buttons 5. MP3 Disc Navigation Mode Select Button 6. Enter Button 7. Memory/Set Button 8. Tape 2 Record Pause Button 9. Disc Track Down or Fast Reverse, Tape 2 Rewind, Tuner Preset Down, Time Down Button 10. Disc or Tape Stop Button 11. CD Button 12. Tuner (Band) Button 13. Equalizer Mode Select Button 14. Extra Bass Button 15.
CD-MPS700 Service Audio E Market CD-MPS700 Manual 2. ADJUSTMENTS CHAPTER • Signal generator: 1 kHz, 40 kHz dev., FM modulated [1] Mechanism section • • FM Band Coverage FM RF Specified Value Tape 1: Over 80 g Tape 2: Over 80 g Frequency Frequency Display — 87.50 MHz 98.00 MHz (10-30 dB) 98.00 MHz Setting/ Adjusting Point T301 (fL): 1.3 V ± 0.1 V L312 *1. Input: Antenna *2. Input: Antenna Specified Value Tape 1 Tape 2 30 to 80 g.cm 30 to 80 g.cm — 70 to 180 g.cm — 70 to 180 g.
CD-MPS700 [3] TEST MODE • Setting the test mode During stand-by mode, press ON/STAND-BY button while pressing down the button and X-BASS/DEMO button. then, press the CD button to enter the test mode. C D T E S T IL isn’t done OPEN/CLOSE operation is using manual. << >>,<< >>buttons make pick's slide possible. A IL isn’t done IL isn’t done to page 2-3 <> key input. Do TOC IL. Do normal play. When these following key is input into PLAY key, track number can be appoint directly.
CD-MPS700 A <> key input. Laser ON. <> key input. Tracking OFF play at that specific point. <> key input. Tracking ON play from that specific point. <> key input. Adjustment result automatically will display as below for each 2 sec : a) "FOF_XXXX" b) "TOF_XXXX" c) "TBAL_XX" d) "TGAN_XX" f) "FGAN_XX" g) "RFLS_XX" <> key input. STOP Sliding the PICKUP with<< in STOP mode.
CD-MPS700 [4] CD section CD Error code description Error 01 10* 11* 20* 21* 31 * Explanation When Pickup set inner position, inner switch cannot detect 'ON' level for 10 secs. CAM error. Can't detect CAM switch when CAM is moving. When it detect cam operation error during initialize process. TRAY error. Can't detect TRAY switch when TRAY is moving. When it detect TRAY operation error during initialize process. When it change to CD function, DSP cannot read initial data.
CD-MPS700 [5] CD Changer mechanism section • A number in the drawing sheet is the number of the parts guide (CHANGER MECHANISM PARTS).
CD-MPS700 2 139 APPLY SANKOL BEFORE FIX FIX ITEM 1 ACCORDING TO THE SHOWN PICTURE ABOVE ROTATE MODE BIG GEAR UNTIL REACH AS SHOWN IN PICTURE 2–6
CD-MPS700 3 143 APPLY GREASE 112 PULL THE LEVER UNITIL REACH THE ARROW MARK 2–7
CD-MPS700 4 FIGURE 2 FIGURE 1 152 118 142 APPLY GREASE SLOT CLAMP SW ARM INSIDE BASE SLOT 2–8
CD-MPS700 5 APPLY GREASE AT BOTTOM SIDE OF GEAR FOLLOW MARKING NO NEED APPLY GREASE AT BOTTOM SIDE APPLY GREASE AT TOP SIDE OF GEAR FOLLOW MARKING 127 OTHER THAN FIGURE 1 DIRECTION ALL N.G O.K 128 N.
CD-MPS700 6 APPLY GREASE AT HALF GEAR AREA ROTATE CLOCKWISE UNTIL REACH HERE (MAXIMUM) 129 2 – 10
CD-MPS700 7 CHANGE COLOR TO BLACK 148 151 150 2 – 11
CD-MPS700 8 TRAY BIG GEAR CHANGE COLOR TO BLACK MUST FREE FROM GREASE THE SHOWN AREA O.K GREASE APPLICATION LENGTH GREASE APPLICATION PORTION N.
CD-MPS700 9 APPLY GREASE AT BOTTOM SIDE ONLY 138 126 TR-RE JOINT GEAR C 125 APPLY GREASE ONLY AT TOP SIDE GEAR MUST FIX ACCORDING TO THE HOLE'S 2 – 13
CD-MPS700 10 148 147 146 145 2 – 14
CD-MPS700 11 121 APPLY GREASE 144 130 WHEN FIXING ITEM 2 MUST FOLLOW AS SHOWN 2 – 15
CD-MPS700 12 117 FIGURE 1 FIGURE 2 APPLY GREASE FIGURE 3 2 – 16 APPLY GREASE SC141
CD-MPS700 13 ITEM 2 , 3 MUST APPLY GREASE ON TOP SIDE GEAR ONLY 134 133 GEAR 112 O.K GEAR 112 N.G 132 TOP VIEW AFTER ASSY 2 – 17 FIX REVERSE N.
CD-MPS700 14 APPLY GREASE BEFORE FIX MOVE 112 UNTIL TOUCH THE WALL B A DURING GEAR A ROTATE MUST PRESS SHOWN AREA AND LEVER B WILL MOVE ARROW DIRECTION THEN FIX PART 108 SCREW TORQUE 2 108 +0.
CD-MPS700 15 APPLY GREASE 115 BEHIND THE LEVER NEED TO APPLY GREASE PULL IT THEN LEVER WILL MOVE IN 2 – 19
CD-MPS700 16 123 115 APPLY GREASE APPLY GREASE BEFORE FIX APPLY GREASE AT BOSS SPRING MUST ARRANGE UNDER THE HOOK O.K LR JOINT LEV BOARD R BOARD R LR JOINT LEV N.
CD-MPS700 17 ASSY REVERSELY N.
CD-MPS700 18 ASSY REVERSELY N.
CD-MPS700 19 AFTER FIX OUTER UP/DOWN LEVER HOLD SHOWN PORTION AND MOVE UP/DOWN THEN CONFIRM LEVER GO INSIDE THE HOLE OR NOT 120 IF GO INSIDE HOLE IS O.K BIGGER SLOT FACING OUT IF NO GO INSIDE HOLE IS N.
CD-MPS700 20 BIG SLOT FACING OUT 110 2 – 24
CD-MPS700 21 PUSH THE LEVER ACCORDING TO ARROW DIRECTION THEN FIX WHEN FIX MAIN BASE ASSY FOLLOW ACCORDING TO O.K PICTURE O.K MAKE SURE MECHA HOLDER SHAFT FIX PROPELY TO LEVER 2 – 25 N.G N.
CD-MPS700 22 APPLY SANKOL APPLY SANKOL ON TOP 101 APPLY SANKOL INSIDE THE SLOT & OTHER SHOWN PORTION RIB 102 RIB APPLY SANKOL AT TRAY SLIDING PORTION FIX TRAY NO 1 FIRST THAN FOLLOW OTHER 2 – 26 COSMO GUIDE TRAY HAVE MARKING AS SHOWN
CD-MPS700 23 111 GEAR UP/DOWN BOARD APPLY GREASE AT INNER & OUTER GEAR SLIDING PORTION WHEN FIX GEAR UP/ DOWN BOARD THE TWO LEVER MUST AT PARALLEL LINE & POSITION AT TOP MAX SIDE AFTER ASSY GEAR UP/DOWN BOARD 2 – 27
CD-MPS700 24 SCREW TORQUE 3 +0.
CD-MPS700 25 AFTER ASSY TOP PLATE FIX THE FFC FFC4 AFTER PUSH MAKE SURE SNAP PROPELY PRESS IN BACK PORTION 122 AFTER FIX PUSH FOLLOW ARROW DIRECTION 107 BEFORE LOCK SLOT IN AFTER LOCK BEFORE LOCK MUST CONFIRM AFTER LOCK BEFORE LOCK AFTER LOCK MUST CONFIRM 2 – 29
CD-MPS700 26 CAUTION O.K 1. MAKE SURE NO PWB CHIP INSIDE SET .( BEFORE FIX MAKE SURE PWB NO DUST , GREASE & ETC ) N.
CD-MPS700 27 THE TWO SLOT MUST FREE FROM GREASE APPLY GREASE BELOW THE MARKING FOR BOTH PORTION ASSEMBLY SEQUENCE 1.
CD-MPS700 28 MOTOR SCREWING HOLE SCREW TORQUE 1.5 13.8 + 0.2 -0 MUST HAVE GAP M1,2 12.2 +- 0.1 REFERENCE ONLY MOTOR GEAR HEIGHT FROM MAIN BASE 12.2 +- 0.1 + 0.
CD-MPS700 29 3.1 + 0.
CD-MPS700 30 BEFORE MELT IT AFTER MELT IT ( MUST FLAT ) WHEN FITTING STABILIZER PLATE TO STABILIZER, ROTATE STABILIZER ANTI CLOCKWISE BY JIG ( BY HAND CANNOT X ) CHANGE COLOR TO NATURE BELOW 2 – 34 AFTER ASSY TO HOLDER STABILIZER NEED CLEAN WITH ALCOHOL DISC TOUCHING SURFACE
CD-MPS700 31 104 APPLY GREASE MUST MAKE SURE SNAP PROPELY BOTH SIDE ALL SURFACE MUST TOUCH GAP N.G O.K 2 – 35 N.
CD-MPS700 32 NO GAP HAVE GAP O.K N.
CD-MPS700 Service Audio E Market CD-MPS700 Manual 3. MECHANISM BLOCKS CHAPTER [1] Caution on diassembly Caution on Disassembly Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure excellent performance: 1. Take cassette tape and compact disc out of the unit. 2. Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit. 3.
CD-MPS700 (F2)x1 (K1)x4 φ3x10mm Front Panel Tape Mechanism (F1)x6 φ3x10mm (K2)x1 Lug Wire Changer Mechanism Unit Front Panel Display PWB (G2)x10 φ2.6x10mm (G3)x5 (L1)x4 φ2.
CD-MPS700 CP-MPS700 STEP REMOVAL PROCEDURE 1 Passive Radiator 1. Screw ...................... (A1) x4 2. Side Panel .............. (A2) x1 3. Screw ...................... (A3) x4 2 Woofer 3 Tweeter 1. Screw ...................... (C1) x2 4 Super Tweeter 1. Screw ...................... (D1) x4 1. Front Panel ............. (B1) x1 2. Screw ......................
CD-MPS700 [2] Removing and reinstalling the main parts 1. TAPE MECHANISM SECTION Perform steps 1 to 5 and 6 of the disassembly method to remove the tape mechanism. 1.1. How to remove the record/playback and erase heads (TAPE 2) (See Fig. 1) 1. When you remove the screws (A1) x 2 pcs., the recording/playback head and three-dimensional head of the erasing head can be removed. Pinch Roller (C1)x1 TAPE 2 Pull Clutch Ass'y Pinch Roller Pawl Figure 3 Record/Playback Head 1.4.
CD-MPS700 2. CD MECHANISM SECTION Perform steps 1, 2, 9, 10 and 11 of the disassembly method to remove the CD mechanism. Reduction gear C 2.1. Remove the pickup. (See Fig. 1) 1. Remove the stop washer (A1) x 1 pc., to remove the gear (A2) x 1 pc. 2. Remove the screws (A3) x 2 pcs., to remove the shaft (A4) x 1 pc. 3. Remove the pickup.
CD-MPS700 3.2. How to Remove the tray motor/main cam motor/5Changer Motor PWB (See Fig. 6) 1. Remove the screws (A1)x 2 pcs., to remove tray motor/main cam motor/5-Changer Motor PWB. Changer Mechanism Unit Main Cam Motor (A1)x2 φ2x10mm Tray Motor 5-Changer Motor PWB Figure 6 NOTE: There are 2 more screws tighten the motors at the bottom of main chassis. Before performing procedure 1 above, disc stop spring, top plate sear up down board and trays must be removed, then only the 2 screws can be untighten.
CD-MPS700 —— MEMO —— 3–7
CD-MPS700 Service Audio E Market CD-MPS700 Manual 4. DIAGRAMS CHAPTER [1] Block diagrams PHOTO D_GND +5V(+B9) SUB CE NC 7 6 5 4 3 2 1 59 69 41 LVDD MO_B-/CONT2 35 45 RVDD MO_B+/CONT3 36 42 LCHO M0_SPEED/CONT6 70 44 RCHO 47 IC1 LC78648E CD SERVO XOUT XL1 48 16.
ADRS3 21 42 WEB ADRS4 24 50 ADRSB ADRS8 28 VO1+ VO1- 35 36 5 2 6 VO2- VO4+ VO4- 1 VO2+ VO3+ VO3- 10 REGOUT 3 4 33 18 SYS-DO 34 19 SYS-DI 32 25 RESET M IC2 LA6261 FOCUS/TRACKING SPIN/SLED DRIVER FSYNC MP3 DO VDD CE 10 X1 X2 27 26 XL2 4.
CD-MPS700 +B4 IC301 TA7358AP FM FRONT END Q302 AM TRACKING Q707 Q708 Q714~ Q717 SOLENOID DRIVER +B4 7 VCO FM/AM MO/ST 12 CE DI CLK DO 11 3 4 5 6 9 10 17 21 +B4 Q360 FM +B4 JK690 GAME INPUT L AUX R 23 L 9 R 16 TAPE L 10 R 15 L 11 TUNER R 14 CD L 12 R 13 VIDEO CNS601 BI601 1 2 3 1 3 4 TAPE 1 L-CH P.B. HEAD R-CH REC. P.B. TAPE 2 L-CH REC./P.B. R-CH HEAD AC BIAS 16 SWITCHING Q101~ Q104 L(T1) 1 R(T1) 24 L(T2) 2 R(T2) 23 POP REDUCE 6 L REC. 9 R REC.
CD-MPS700 FL701 FL DISPLAY 1 2 50 51 27 ~ 47 8 ~ 26 4 5 TAPE MECHANISM ASS'Y +B5 VDD ~ KEY SW701-SW707 SW712-SW723 SW725-SW735 53 10 11 12 16 21 24 20 17 18 19 CE CLK DI DO VDD 31 56 15 41 +B5 XL701 4.19 MHz +B5 +B5 ~ 1 2 3 4 5 6 7 AVDD 34 33 VDD ~ 97 +B5 RX701 REMOTE 3 SENSOR 1 2 ~ 80 IC701 IXA022AW SYSTEM MICROCOMPUTER (1/2) RESET 79 VLOAD 39 ~ 78 99 100 59 40 25 13 27 28 26 47 46 38 58 TO CD SECTION +B8 RESET Q709 +B5 FAN MOTOR DRIVER Q906 SP DET.
CD-MPS700 Service Audio E Market CD-MPS700 Manual 5. CIRCUIT DESCRIPTION CHAPTER • The indicated voltage in each section is the one measured by Digital Multimeter between such a section and the chassis with no signal given. [1] Notes on schematic diagram • • • 1.
CD-MPS700 [3] Waveforms of CD circuit Stopped CH1=500 mV DC 10:1 CH3=500 mV DC 10:1 T 1 IC1 21 Stopped CH1=200 mV DC 10:1 500 ms/div (500 ms/div) NORM:20 kS/s T 1999/04/07 09:51:15 500 ms/div (500 ms/div) NORM:20 kS/s CH2=500 mV DC 10:1 FDO 1 T FDO 1 IC1 21 2 6 IC1 24 1 TDO 2 IC1 22 3 SPDO CH1 v/DIV 500 mV =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.000 V CH2 : 0.0 V CH3 : 0.000 V CH4 : 0.
CD-MPS700 [4] Voltage PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 IC1 VOLTAGE 3.20 V 1.61 V 1.61 V 1.60 V 1.61 V 3.08 V 1.65 V 1.65 V 1.65 V 1.65 V 1.48 V 0V 1.65 V 0V 1.65 V 1.47 V 1.48 V 0V 0V 0V 1.60 V 0V 1.61 V 1.61 V 0V 0V 3.20 V 0V 3.20 V 0V 0V 1.59 V 1.60 V 3.20 V 0V 0V 0V 0V 0V 0V 3.61 V 0V 0V 1.80 V 3.
CD-MPS700 — MEMO — 5–4
CD-MPS700 Service Audio E Market CD-MPS700 Manual 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT CHAPTER [1] Schematic diagram A CD SERVO PWB-C C32 C31 C30 C73 C28 C72 C27 CD SIGNAL 100P(CH) 0.022 100P(CH) 100P(CH) 100P(CH) 100P(CH) 100P(CH) 1K 1K 1K 1K 1K 1K 1K R47 R46 R45 R44 R43 R42 R41 +B +B 5V +B R7 47 C1 47/25 +B 0.022 5V 10 9 8 PD 7 6 5 4 3 2 1 6 5 C 4 3 2 1 C5 0.047 RM2 4.7K 10K 4.7K R96 R99 2.
CD-MPS700 +B +B +B +B C47 0.01 +B 1K R72 R69 1K R67 R66 R77 R64 R78 1K 1K 1K 1K 1K 1 2 3 4 5 6 7 8 9 10 11 CL R62 AVSS CE R73 2.2K +B R65 2.2K C85 0.022 Q5 2SD601 AR R21 R63 2.2K 1K R22 4.7K R20 4.7K R86 4.7K CNP5 1 C84 0.022 GND TRAY SW2 TRAY SW1 CLAMP DISC PHOTO +5V TR+ TRCAM+ CAM- +B C70 0.
CD-MPS700 DISPLAY PWB-A2 2 G05 G06 G07 G08 G09 G10 G12 G11 P02 P01 P04 P03 P05 P07 P06 P08 P09 P11 P10 P12 P13 P15 P14 P17 P16 P18 P21 P20 P19 P23 P22 P24 P26 P25 P27 P29 P28 P30 NP NP F R794 1.
F F1 NX NX G01 G03 G02 G03 G05 G04 G06 G07 G08 G09 CD-MPS700 14 13 12 11 10 9 8 7 6 5 4 3 2 1 R795 1.5 C702 220/10 C701 1/50 +B 3 4 5 6 7 8 ILLU LED 9 RESET 10 XOUT 11 R763 1K R701 1K R702 1K R703 1K R704 R705 1K 1K R706 R707 1K 1K R708 1K C704 15P(CH) C705 18P(CH) XL701 XIN 12 VPP/IC 13 4.
CD-MPS700 MAIN PWB-A1 (1/3) FM SIGNAL R601 1K RECORD SIGNAL R602 1K CD SIGNAL +B VIDEO SIGNAL AUDIO SIGNAL +B IC601 LC75341 AUDIO PROCESSOR CNS601 Q909 KTC3875 GR R614 4.7K R985 8.2K CD_A_GND 5 0.1 6 C613 1/50 C615 4.7/50 C617 C631 0.01 Q908 KTC3875 GR Q602 KTC3875 GR R618 330 CD_D_GND 7 8 1/50 9 1/50 C619 10 C621 1/50 11 12 C603 220/10 C608 0.082 21 LBASS RBASS LTRE RTRE RIN LIN RSEL0 LSEL0 R4 AUX L3 DECK L2 TUNER R2 L1 CD R1 R606 3.9K C612 0.
CD-MPS700 GAME INPUT PWB-B2 JK692 HEADPHONES P6-8 10-B TO POWER AMP. PWB CNP901 JK691 VIDEO OUT WTM901 1 M_+13V SP_RLY R-CH GND L-CH FW901 5 CNS603 3 4 3 4 5 5 D691 C693 14 0 16 /50 18 0 20 0 22 0 BI603 1N4148H 1N4148H L-CH C691 390P C690 390P AUX/VIDEO R-CH R692 33K JK690 GAME INPUT CHASSIS 0.01 CE +B +B 1 A+10V 5 DGND R642 10K 7 DI 2 CLK R644 6.8K 3 TUN_R 8 AGND 6 P6-10 10-H TO TUNERSECTION 10K R606 3.9K C612 0.0022 5 6 0.001 D690 R691 8.2K R690 8.2K 0.
CD-MPS700 4 2 1 3 R922 C922 C921 4700/35 4700/35 -B C915 100/100 C920 3300/71 VH- R934 56K R930 47K D909 1N4004S VL- VL+ D910 1N4004S VH+ C885 R885 820 0.1 -B SW 5 GND 4 +B 3 13V 2 5V 1 ZD805 DZ12BSB 10V 6 R-CH C856 0.1 (ML) C855 10/50 SP_RLY C859 22/50 AGC +B R886 22K IC851 8V 7 +B +B R888 47K R887 22K C854 220/16 C865 R854 22/25 3.
CD-MPS700 FM SIGNAL D912 IN4148H R942 470(2W) L R943 470(2W) R944 1.5K R934 56K R R945 1.5K R L R950 68K C931 10/50 R947 15K 2 2 1 1 L1_OUT R935 56K +B D911 IN4148H 0.2 Q905 KTC3199 GR 10 (1/2W) L921 0.29µH 4.4 M901 FAN MOTOR M_+13V SP_RLY R-CH GND L-CH 1 2 3 4 5 CNP901 R946 R956 1K 47K L920 0.29µH D913 IN4148H R940 L R941 10 R939 10 (1/2W) L901 3µH (1/2W) R938 10 (1/2W) C929 0.1 (ML) M CNS971 RL914 C928 0.1 (ML) + - C952 0.
CD-MPS700 A C302 0.001 AM TRACKING fL T303 C330 0.001 C338 B C331 0.047 15P(CH) C323 0.022 C332 0.022 FM AFC R351 5.6K 0.022 0.022 C350 3 10/50 1 T302 C312 0.022 FM IF 2 C397 0.022 +B R316 4.7K C318 100P C381 12P (CH) C392 0.001 10K R322 680 R382 150 R381 C317 0.001 C316 0.022 C315 0.01 T35 C389 0.001 TP301 22 R325 47K AM I C394 47/25 FM OSC. 3 C380 10/50 R380 1.
7 9 10 11 IC302 LC72131 PLL(TUNER) R376 1K 8 C396 100/10 C395 0.022 R360 4.7K +B 1 2 3 9 6 – 10 4 5 6 7 TUN_L 8 R395 47K R388 3.9K L352 100µH DGND 7 C386 330P C370 1/50 22P (CH) C355 10.7 MHz IF OUT PHASE L-CH OUT PHASE MO/ST (FM/AM) R-CH OUT VCC MPX IN FM DET MPX VCO STEREO SD VSM AM IF IN AM LOW CUT FM/AM OUT GND C365 0.022 C363 0.022 27P(CH) C369 C361 0.022 10K R365 R357 470K C373 0.015 0.015 C374 R356 1K C366 0.001 C364 2.2/50 C362 0.
CD-MPS700 [2] Wiring side of PWB MAIN PWB-A1 A X352 C376 C379 R374 R373 R383 C398 R392 R903 LG4 C907 C908 R907 R908 C906 C902 C631 C621 C623 R853 IC601 R912 R864 IC901 C915 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 R916 R917 R913 C917 R919 C921 R911 ZD903 R926 R925 R927 R918 Q902 R942 ZD902 C910 R922 D911 D906 D905 R910 C919 RL914 C923 C920 R941 R939 LG2 H 2 R605 C617 R620 R958 G 1 C615 C611 C613 R616 C640 R906 C904 R902 R904 C913 R935 R920 C929 C605 3
CD-MPS700 R126 C124 R149 R120 C116 C130 R114 C112 R118 E C B R116 Q106 R111 C104 7 6 5 4 3 2 1 E C B E C B C103 C150 Q105 Q113 E C B C137 R145 C141 C138 C132 R134 R105 Q103 R103 Q101 R104 Q102 R112 Q104 R106 Q111 R144 E C B C139 R143 C140 L103 R146 R147 9 C621 C118 CNP102 WH BK WH BK WH BK WH C631 R141 R140 Q112 Q110 R142 Q109 C623 D861 YELLOW GREEN BL BLUE VL VIOLET GY GRAY WH(W) WHITE BK BLACK PK PINK R885 R886 11 D909 BI801 C952 D910 CNP901 C921
CD-MPS700 A DISPLAY PWB-A2 RD03 RD02 RD04 C732 SW701 POWER ON/STAND-BY RD06 RD05 RD01 1 FFC701 RD18 RD19 Q716 C723 Q713 SW729 OPEN/ CLOSE R780 R775 P6-17 3-B RD24 6 1 FW705 SW728 MEMORY/ SET 1 P6-14 5-A TO POWER AMP.
CD-MPS700 A FW705 D853 D856 Q801 R803 C801 C811 D801 R891 C803 C804 B C E R808 ZD803 R806 C802 D806 C810 D802 F803 2A/125V Q841 C808 C809 C843 R842 10 9 8 7 6 5 4 3 2 1 CNP801 R804 R801 R805 ZD801 R802 C807 F804 2A/125V D845 D844 D842 D843 B D803 C805 C841 D805 R858 D804 C806 C842 R844 ZD802 1 2 3 C861 IC854 R841 1 2 3 4 5 6 CNP802 F801 5A/125V B C E F802 5A/125V R843 PT801 MAIN POWER TRANSFORMER C P6-13 6-G FROM DISPLAY PWB P6-12 11-G FROM MAIN PWB CNS
CD-MPS700 A B 1110 9 6 2 1 C25 C 15 22 35 40 41 30 IC6 23 C10 F IC3 30 25 20 75 70 C70 C37 R49 R8 50 55 61 60 3 2 1 5 8 7 3 12 65 45 C68 19 18 20 25 30 35 15 10 9 5 1 C84 36 R98 R39 IC2 35 5 R54 10 IC4 40 10 80 C8 R12 R99 C36 C35 R50 R29 15 44 5 1 80 C83 1 25 C59 1 70 75 R59 L3 5 65 R85 20 21 C46 R28 R56 R63 C47 C53 E R65 R78 60 61 4 10 55 R91 R92 C75 IC1 50 L1 R3 R6 15 R55 C62 R60 1 12 R61 C71 21 20 25 RM2 15 10 5 44
CD-MPS700 C1 C3 C38 C4 C50 R40 D1 R27 C22 XL1 R79 C64 C58 R80 Q5 R84 R87 R52 R21 C29 C69 C31 C30 C32 C28 C73 C72 C27 C41 C14 R46 R45 R47 R43 R44 R42 R41 C57 R94 R97 CNP5 16 C13 C48 FJ1 R95 CNP2 16 14 12 10 8 6 4 2 15 13 11 9 7 5 3 1 CD SERVO PWB-D (BOTTOM VIEW) C65 C39 C61 C63 C42 R57 R58 C60 R48 CNS3B P6-17 6-F FROM CD MOTOR PWB C23 C85 CNP3 6 5 4 3 2 1 R81 Q3 C86 11 7 6 5 4 3 2 1 R83 R82 C44 R20 C24 B C E R22 C56 Q2 CNP6 1 2 3 4 5 6 7 8 9 10 11 R70 R2
CD-MPS700 A COLOR TABLE BR B TAPE MECHANISM ASSEMBLY BROWN RD(R) RED OR ORANGE YL YELLOW GR GREEN BL BLUE VL VIOLET GY GRAY WH(W) WHITE BK BLACK PK PINK P6-13 6-E TO DISPLAY PWB CNP702 1 3 5 7 2 4 6 SW 1 C TAPE MECHANISM PWB-D FFC702 7 1 SW SW 2 SOLENOID SOLENOID +TAPE MOTOR SW1 CLAMP + PK GR BL YL WH WH SW3 TRAY SW2 GR SW4 DISC RX1 3 2 1 BK YL WH BK RD WH BK - E 7 6 5 4 3 2 1 CNP102 + M2 MAIN CAM MOTOR RECORD/PLAYBACK HEAD GR M1 TRAY MOTOR WH BK
CD-MPS700 Service Audio E Market CD-MPS700 Manual 7. FLOWCHART CHAPTER [1] Troubleshooting 1. When the CD does not function The CD section may not operate when the objective lens of the optical pickup is dirty. Clean the objective lens, and check the playback operation. When this section does not operate even after the above step is taken, check the following items. Remove the cabinet and follow the trouble shooting instructions.
CD-MPS700 (1) Focus-HF system check. Stopped CH1=500 mV DC 10:1 Although a CD is inserted and the cover is closed, "NO DISC" is displayed. CH3=500 mV DC 10:1 T 500 ms/div (500 ms/div) NORM:20 kS/s FDO 1 Press the Tray1 CD Eject Button without inserting a disc, and try starting the playback operation. TDO 3 CH1 v/DIV 500 mV =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.000 V CH2 : 0.0 V CH3 : 0.000 V CH4 : 0.
CD-MPS700 (2) Focus-HF system check. Check the TE waveform at pin 17 on IC1. If the waveform shown in Figure 4 appears and soon after NO DISC appears ? No "Initialization" is possible, but play is not possible ? Yes The tracking servo is not activated. Check the peripheral circuits at pins 16, 17 and 22 on IC1, and FFC1. Yes A normal jump operation cannot be completed or the beginning of the track cannot be found. Check the around pin 22 on IC1. No "Initialization" is not possible.
CD-MPS700 (4) PLL system check. Stopped CH1=500 mV DC 10:1 When a disc is loaded, start play operation. CH3=1 V DC 10:1 1999/04/05 17:33:17 CH4=1 V 500 ms/div (500 ms/div) DC 10:1 NORM:20 kS/s PDO1 3 4 The HF waveform is normal, but the TOC data cannot be read. PDO2 T Check the PDO waveform. (Figure 6) FDO 1 CH1 v/DIV 500 mV =Filter= Smoothing : ON BW : FULL Check around pins 76~80 on IC1. =Offset= CH1 : 0.000 V CH2 : 0.0 V CH3 : 0.00 V CH4 : 0.
CD-MPS700 Service Audio E Market CD-MPS700 Manual 8. OTHERS CHAPTER [1] Function table of IC IC1 VHiLC78648E-1: CD Servo (LC78648E) (1/2) Pin No.
CD-MPS700 IC1 VHiLC78648E-1: CD Servo (LC78648E) (2/2) Pin No.
CD-MPS700 DRF *RES *WRQ DO DI CL CE DVSS 73 C2F/SBCK 75 74 CONT6/SBCK 76 MONI5 PD01 77 72 71 70 69 68 67 66 65 64 63 62 61 MONI4 PD02 78 MONI3 PCKIST 79 CONT5 VVSS 80 CONT4 VVDD IC1 VHiLC78648E-1: CD Servo (LC78648E) AVDD1 1 60 DVDD SLCO 2 59 DATA EFMIN 3 58 DATACK RF 4 57 LRSY LPF 5 56 ASDFIN JITTC 6 55 ASDACK AIN 7 54 ASLRCK CIN 8 53 F16MOUT BIN 9 52 OUT1 DIN 10 51 F16MIN LC78648E FEC 11 50 IOMODE PHLPF/RFMON 12 49 XVDD VREF 13 48 XIN
CD-MPS700 IC2 VHILA6261//-1: Focus/Tracking/Spin/Sled Driver (LA6261) Pin No. 1 2 3 4 5 6 7 8 9 10 11 12* 13 14* 15 16* 17 18* 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Terminal Name VO3+ VO3VO2+ VO2VO1+ VO1PGND1 REGIN PVCC1 REGOUT VIN1 VIN1G VIN2 VIN2G VIN3 VIN3G VIN4 VIN4G FWD5 REV5 VCONT5 FWD6 REV6 VCONT6 VREFIN SGND SVCC PVCC2 MUTE PGND2 VO6+ VO6VO5+ VO5VO4+ VO4- Function BTL Output pin (+) for channel 3. BTL Output pin (-) for channel 3. BTL Output pin (+) for channel 2.
CD-MPS700 IC2 VHILA6261//-1: Focus/Tracking/Spin/Sled Driver (LA6261) 1 + - + - CH3 36 CH4 35 2 + - + - 3 34 4 33 + - 32 Pre Drive 5 CH2 6 + - 7 8 31 CH5 30 29 Pre Drive + - 9 CH1 28 CH6 + VOLTAGE CONTROL AMP + - BTL 10 22k 11 22k 1k 16 17 18 + DUFFER AMP For 1/2 VCC DUFFER AMP For VREF 11k Reference voltage + 22k + Band gad 1k Figure 8-5 BLOCK DIAGRAM OF IC 8–5 25 24 23 22 21 TSD 1k 11k Mode select 22k 1k 15 + - 11k 13 14 26 Mode select 12 27 + + -
CD-MPS700 IC601 VHiLC75341/-1: Audio Processor (LC75341) VSS LOUT 5 LBASS 6 LTRE 7 8 9-12 LIN LSEL0 L4-1 20 RBASS 21 ROUT 22 VREF 23 24 VDD CLK LOUT 3 4 Terminal Name R1-4 RSEL0 RIN RTRE LBASS CE Pin No. 13-16 17 18 19 LTRE 2 Function Serial data and clock input pin for control. Chip enable pin. Data written into an internal latch in a timing of "H" to "L". Each analog switch is activated. Data transfer enabled at "H" level. Ground pin.
CD-MPS700 IC701 RH-iXA022AWZZ: System Microcomputer (IXA022AW) (1/2) Pin No.
CD-MPS700 IC701 RH-iXA022AWZZ: System Microcomputer (IXA022AW) (2/2) S5 S6 S7 S8 P84/FIP17 83 P85/FIP18 82 P86/FIP19 81 S3 S4 S2 S1 P81/FIP14 86 P82/FIP15 85 P83/FIP16 84 G12 FIP12 88 P80/FIP13 87 G11 FIP11 89 G10 G9 FIP9 91 FIP10 90 G7 G8 FIP7 93 FIP8 92 G5 G6 G4 FIP4 96 FIP5 95 FIP6 94 G3 FIP3 97 VLOAD P36/BUZ P90/FIP21 78 S10 4 P35/PCL P91/FIP22 77 T_T1/T2 5 P34/T12 P92/FIP23 76 S11 S12 CD_RESOUT 6 P33/T11 P93/FIP24 75 S13 CD_WRQ 7 S14 8 P94/FIP25 P95/
CD-MPS700 IC851 VHIAN80T53/-1: Multi Regulator (AN80T53) Pin No. 1 2 3 4 5 6 7 Terminal Name Function REG4 Output REG3 Output VCC GND MODE 1 REG2 Output REG1 Output 5.1 V power supply with a minimum peak out current of 1200 mA. 13 V power supply with a minimum peak out current of 1350 mA. Connected to Power supplies. Connected to the IC substrate. REG1, REG2,REG3 and REG4 outputs are turned ON when this pin is 5 V. 10 V power supply with a minimum peak out current of 800 mA. 8.
CD-MPS700 [2] FL Display FL701: VVKNA12MM44-1 GRID ASSIGNMENT 1a 1a 2a 1a 2a 1a 2a 1a 1a 2a 2a 1a 2a 1a 1a col2 Dot2 2a 2a 1a 2a 2a col1 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G D5a D5a D5b D5c a D4a D4a D4b h j k f D4c D1b D3c m e (2G~11G) D1a D1a n d D2c D2b c p r D2a D2a b g D3a D3a (1G) Dot1 D1c D1b ANODE CONNECTION 2G 1a 1b 1k 1j 1h 1f 1m 1d 1g 1p 1e 1n 1r 1c 2a 2b 2k 2j 2h 2f 2m 2d 2g 2p 2e 2n 2r 2c 1G P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P
CD-MPS700 PARTS GUIDE No. XXXXXXXXXXXX MINI COMPONENT SYSTEM MODEL CD-MPS700 CD-MPS700 Mini Component System consisting of CD-MPS700 (main unit) and CP-MPS700 (speaker system). CONTENTS [1] INTEGRATED CIRCUITS [11] CD MECHANISM PARTS [2] TRANSISTORS [12] CHANGER MECHANISM PARTS [3] DIODES [13] CABINET PARTS [4] FILTERS [5] TRANSFORMERS [14] SPEAKER BOX PARTS [15] PACKING PARTS [6] COILS [7] VIBRATORS [16] P.W.B.
CD-MPS700 NO.
CD-MPS700 NO.
CD-MPS700 NO.
CD-MPS700 NO.
CD-MPS700 NO.
CD-MPS700 NO.
CD-MPS700 NO.
CD-MPS700 NO.
CD-MPS700 NO.
CD-MPS700 NO.
CD-MPS700 NO.
CD-MPS700 NO.
CD-MPS700 [11] CD MECHANISM PARTS 306-2 306 306-1 306-3 701 704 304 701 302 301 703x2 NM1 307 NM2 308 305x2 NSW1 PWB-F 14
CD-MPS700 NO.
CD-MPS700 [12] CHANGER MECHANISM PARTS 115 107 803x6 123 119 135 104 112 136 122 113 108 141 130 133 143 801x2 139 134 111 124 132 110 120 118 127 140 103 137 144 131 142 117 128 125 152 126 152 138 136 804 149 101 150 105 148 148 101 129 147 147 146 101 121 145 151 145 M1 M2 101 RX1 101 102 SW1 SW2 SW3 PWB-E SW4 109-3 102 803x2 102 102 116 109 109-5 106 109-1 109-4 102 109-2 16 114 146
CD-MPS700 NO.
CD-MPS700 [13] CABINET PARTS CHANGER MECHANISM UNIT BELT CONNECTION FF/REW Tape FF/REW ROLLER Motor ROLLER ASS'Y ASS'Y 601x5 202 FLYWHEEL FLYWHEEL ASS'Y MAIN BELT ASS'Y TAPE2 TAPE1 601x3 605x6 PWB-D 212 230x2 CD MECHANISM 230x2 603x4 206 601x3 209 602x2 602x4 207 PWB-C 205 601x2 204 604x10 PWB-A2 223 602x2 M901 216 205 205 205 FL701 205 226 612 218 PWB-A1 227 201 201-21 201-20 604 201-10 201-17 201-15 213 601x8 610 228 210 201-22 609x2 222 216 610 201-16 201-14 6
CD-MPS700 NO.
CD-MPS700 [14] SPEAKER BOX PARTS SP9, 10 SUPER TWEETER SP9, 10 SUPER TWEETER SP7, 8 SUPER TWEETER SP7, 8 SUPER TWEETER BK SP1,2 WOOFER C1, C2 Capacitor 1.8 µF, 250 V Electrolytic BK C1, C2 Capacitor 1.
CD-MPS700 NO.
CD-MPS700 INDEX INDEX PARTS CODE [ C ] CCABA6075AW01 CPNLSA005AW03 CPNLSA006AW03 [ G ] GBOXLA023AWSA GBOXRA023AWSA GCAB-3101AWSA GCOVA1513AWZZ GCOVA1514AWZZ GCOVA1520AWSA GCOVA1521AWSA GCOVA1522AWSA GCOVA1533AWSA GDORF0127AWSA GDORF0128AWSA GFTAT1017AWSA GITARA057AWSA GITARA206AWSA [ H ] HBDGB1007AWSA HDECQ1104AWSA HDECQ1106AWSA HDECQ1108AWSA HDECQ1109AWSA HDECQ1110AWSA HDECQA039AWSA HDECQA090AWSA HPNLSA007AWSA HPNLSA008AWSA [ J ] JKNBK0103AWSA JKNBZ0982AWSA JKNBZ0985AWSA JKNBZ0986AWSA JKNBZ0987AWSA JKNB
CD-MPS700 PARTS CODE QCNCWZX11AWZZ QCNCWZX16AWZZ QCNCWZY07AWZZ QCNCWZY16AWZZ " " QCNWHA001AWZZ QCNWN1860AWZZ QCNWN2495AWZZ QCNWN2700AWPZ QCNWN2701AWPZ QCNWN2711AWPZ QCNWN2712AWPZ QCNWN2713AWPZ QCNWN2714AWPZ QCNWN2715AWPZ QCNWN2716AWPZ QCNWN2718AWPZ QCNWNA080AWPZ QCNWNA087AWPZ QFS-D202BSJNI " QFS-D502DAWNI " " QFSHD0001AWZZ QJAKM0004AWZZ QLUGP0001AWZZ " " " QPWBF0027AWZZ QPWBF1055AWZZ QSOCJ0120AWZZ QSOCJ0313AWZZ QSW-F9001AW01 " QSW-P9003AWZZ " " " " " QSW-P9006AWZZ " QSW-ZA001AWZZ QTANA0424AWZZ QTANC0206AWZZ
CD-MPS700 PARTS CODE VCEAZA1EW106M " VCEAZA1EW226M " " VCEAZA1EW476M " " " " " " " " " " " " " " VCEAZA1EW477M VCEAZA1HW104M VCEAZA1HW105M " " " " " " " " " " " " " " " " " " " " " " VCEAZA1HW106M " " " " VCEAZA1HW225M " VCEAZA1HW226M " " " VCEAZA1HW335M " VCEAZA1HW362M VCEAZA1HW475M " " " VCEAZA1HW476M " " " " VCEAZA1JW227M VCEAZA1VW107M " " VCEAZA2AW107M " " " VCEAZA2AW226M VCFYDA2AA224J " VCFYFA1HA104J " VCFYFA1HA823J No.
CD-MPS700 PARTS CODE " " " " " " VCKYCY1HB104K VCKYCY1HB152K " VCKYCY1HB221K " " VCKYCY1HB222K " " " " " VCKYCY1HB271K " VCKYCY1HB272K VCKYCY1HB331K " " " " VCKYCY1HB332K " " VCKYCY1HB473K " VCKYCY1HB561K " " " " VCKYCY1HF103Z VCKYPA1HB102K " VCKYPA1HB103K VCKYPA1HB391K " VCKYPA1HF223Z " VCKZPA1HF473Z VCQPKA2AA822J VCQYKA1HM104K " " " " " " " VCQYKA1HM152K " VCQYKA1HM393K VCQYKA1HM473K " VCTYBT1EF223Z " VCTYPA1CX153K " VCTYPA1CX223K " " VCTYPA1EX393K " VHCSVC230C/-1 " VHCSVC347S/-1 VHD1N4004S/-1 " " " " " "
CD-MPS700 PARTS CODE " " " " " " " " " " " " " VRD-ST2CD103J " " " " VRD-ST2CD104J " VRD-ST2CD123J VRD-ST2CD152J " " " " VRD-ST2CD153J VRD-ST2CD220J VRD-ST2CD221J VRD-ST2CD223J " " " VRD-ST2CD224J VRD-ST2CD331J " VRD-ST2CD332J " VRD-ST2CD333J " VRD-ST2CD471J VRD-ST2CD472J " " " VRD-ST2CD473J " " " " " VRD-ST2CD4R7J VRD-ST2CD560J " VRD-ST2CD561J VRD-ST2CD562J " " VRD-ST2CD563J " VRD-ST2CD681J " VRD-ST2CD683J VRD-ST2CD821J VRD-ST2CD822J " VRD-ST2EE101J VRD-ST2EE151J " VRD-ST2EE1R0J " VRD-ST2EE1R5J " VRD-ST2EE
CD-MPS700 PARTS CODE " " " " " " " " " " " " " " " " " " " VRS-CY1JB104J " " " VRS-CY1JB151J " VRS-CY1JB152J " " " " VRS-CY1JB153J " " " VRS-CY1JB182J " " " VRS-CY1JB183J " VRS-CY1JB221J " VRS-CY1JB222J " " " " " " " " " " " " " " " " " " " " " " " " " " VRS-CY1JB223J " " " " VRS-CY1JB224J " VRS-CY1JB225J VRS-CY1JB271J " " VRS-CY1JB272J " No.
CD-MPS700 PARTS CODE " " " " " " VRS-CY1JB563J " " " " " VRS-CY1JB681J " " " " " " VRS-CY1JB682J " " " " " VRS-CY1JB683J " VRS-CY1JB820J VRS-CY1JB821J " " VRS-CY1JB822J " " " VRS-VV3DA471J " VS2SD601AR/-1 " " VSKRA107S//-1 " " VSKRC102S//-1 " VSKRC104S//-1 " " " " " " VSKTA1266GR-1 VSKTA1271Y/-1 VSKTA1273Y/-1 " " VSKTA1274Y/-1 VSKTA1504Y/-1 " " VSKTC3194Y/-1 VSKTC3199GR-1 " VSKTC3200GR-1 " " " VSKTC3203Y/-1 " VSKTC3875GR-1 " " " " " " " " " " " No.
CD-MPS700 Explanation of capacitors/resistors parts codes Capacitors Resistors VCC ....................... Ceramic type VCK ........................ Ceramic type VCT ........................ Semiconductor type VC MF ............... Cylindrical type (without lead wire) VC MN............... Cylindrical type (without lead wire) VC TV................ Square type (without lead wire) VC TQ ............... Square type (without lead wire) VC CY ............... Square type (without lead wire) VC CZ ..............
CD-MPS700 COPYRIGHT © 2004 BY SHARP CORPORATION ALL RIGHTS RESERVED. COPYRIGHT © XXXX BYSHARP CORPORATION No part of this publication may be reproduced, RESERVED. stored ALL in a RIGHTS retrieval system, or transmitted in any from or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior permission publisher.