4. After replacing the pickup unit, be sure to check the 2. Before disassembling the unit, be sure to turn off grating. the power. Unplugging and plugging the connectors during power-on mode may damage the ICs inside the unit. DEH-P5750MP/XM/ES...
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To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual. DEH-P5750MP/XM/ES...
VDCONT CD3VON 46 HOME VDCONT VDCONT CLAMP 12EJ DISC SENSE SENSE SENSE SENSE +3.3V REGULATOR Q832 IC 203 IC 703 3VDD S802 V3R3D NJM2391DL1-33 S-812C33AUA-C2N Q641 +3.3V REGULATOR DETACH SENSE SW Q840 CD3VCONT CD3VON Q642 LCDPW Q841 LCD POWER DEH-P5750MP/XM/ES...
Code Practical value 0.01uF 12k ohms 101/10 100uF/10V 10k ohms The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. DEH-P5750MP/XM/ES...
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L ch > FRONT R ch FRONT L ch FM:+5.6dBs AM: -4.9dBs FM:4.8dBs IP-BUS:+10.3dBs AM:-5.7dBs CD:+10.49dBs IP-BUS:+8.5dBs CD: +9.2dBs SUB WOOFER R ch SUB WOOFER L ch SYSTEM CONTROLLER > FUSE CEK1208 BACK UP DETACH SENSE FM:+31.6dBs AM:+21.1dBs IP-BUS:+36.3dBs CD:+36.49dBs DEH-P5750MP/XM/ES...
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FM(100%):-19.5dBs FM/AM TUNER UNIT AM(30%):-30.0dBs DEH-P5750MP/XM/ES...
Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors. Decimal points for resistor and capacitor fixed values are expressed as : ← ← 0.022 R022 M1 CXC4440 SPINDLE MOTOR M2 CXB8933 LOADING /CARRIAGE CD DRIVER MOTOR DEH-P5750MP/XM/ES...
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S904:12EJ SWITCH.....ON-OFF S905:8EJ SWITCH....ON-OFF The underlined indicates the switch position. SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE CD CORE UNIT(S10.1) 3.3V REGULATOR SRAMLEVEL2 MICRO COMPUTER 3V REGULATOR CN651 SRAMLEVEL1 SRAMLEVEL0 TYPE_A/D & DEH-P5750MP/XM/ES...
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7 SIN 500mV/div 200mV/div 1V/div @ TE 500mV/div 9 TIN 500mV/div CD-ROM play operation(Regular track Jump) Spindle waveform during play operation Spindle waveform during play operation (Wider) Ref.: Ref.: Ref.: REFO REFO REFO Mode: Mode: Mode: Normal Normal Normal DEH-P5750MP/XM/ES...
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500mV/div 4 LOEJ 3 12SNS 9 TIN 5V/div 5V/div 500mV/div 4 LOEJ 5V/div 12 cm CD Eject operation 8 cm CD Eject operation CD-DA >> CD-ROM mode change(Band key) Ref.: Ref.: Ref.: REFO Mode: Mode: Mode: Normal Normal Normal DEH-P5750MP/XM/ES...
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% RFAGC 1V/div 500ms/div 1V/div 500µs/div 8 CIN 9 TIN 500mV/div 1V/div 9 TIN @ TE 500mV/div 1V/div 0 FIN 1V/div CD-ROM >> CD-DA mode change(Band key) Black dot(800µm) during play Ref.: Ref.: REFO REFO Mode: Mode: Normal Normal DEH-P5750MP/XM/ES...
For further information for respective destinations, be sure to check with the schematic dia- gram. 2.Viewpoint of PCB diagrams IP-BUS Capacitor Connector SIDE A SIDE B P.C.Board Chip Part CN901 DETACH SENSE DEH-P5750MP/XM/ES...
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CORD ASSY SIDE A CORD ASSY ANTENNA CN1950 FRONT DEH-P5750MP/XM/ES...
RS1/16S102J Q 982 (A,130,100) Transistor UMD2N R 105 (A,46,83) RS1/16S472J D 131 (A,63,66) Diode Network DA204U R 106 (A,47,86) RS1/16S472J D 132 (A,46,70) Diode Network DA204U R 107 (B,25,129) RS1/16S821J D 133 (A,56,61) Diode DAN202U R 108 (B,23,129) RS1/16S223J DEH-P5750MP/XM/ES...
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R 606 (A,91,65) RS1/16S104J R 932 (B,46,105) RS1/16S472J R 607 (B,64,58) RS1/16S822J R 933 (B,52,102) RS1/16S473J R 608 (A,74,66) RS1/16S102J R 934 (B,54,102) RS1/16S103J R 609 (A,95,45) RS1/16S102J R 935 (B,48,105) RS1/16S473J R 610 (A,80,51) RS1/16S104J R 936 (B,44,99) RS1/16S104J DEH-P5750MP/XM/ES...
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Unit Name:Keyboard Assy C 303 (A,105,110) CFTNA224J50 C 304 (A,124,104) CFTNA224J50 MISCELLANEOUS C 309 (A,117,108) CEJQ330M10 IC 1800 (B,28,88) IC PD2072A C 310 (A,126,135) CKSQYB225K10 IC 1802 (A,12,29) IC TSOP4840SB1 C 311 (A,127,131) CKSQYB225K10 IC 1803 (B,20,62) IC BD4834G DEH-P5750MP/XM/ES...
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R 1813 (B,34,69) RS1/16S473J R 1814 (B,37,64) RS1/16S473J Unit Number:CWX3096 R 1824 (B,36,42) RS1/16S560J Unit Name:CD Core Unit(S10.1) R 1825 (B,44,124) RS1/16S560J MISCELLANEOUS R 1826 (B,42,119) RS1/16S560J R 1827 (B,39,42) RS1/16S560J R 1828 (B,35,157) RS1/16S560J IC 201 (A,39,24) IC UPD63763GJ DEH-P5750MP/XM/ES...
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R 716 (A,63,56) RS1/16SS472J C 243 (B,39,76) CKSSYB104K10 R 719 (B,49,45) RS1/16SS221J R 720 (B,46,52) RS1/16SS471J C 244 (B,49,70) CKSSYB104K10 R 724 (A,62,42) RS1/16S473J C 246 (A,23,19) CKSSYB104K10 C 251 (B,28,31) CKSRYB102K50 R 725 (B,57,43) RS1/16SS222J C 260 (A,54,25) CKSSYB104K10 DEH-P5750MP/XM/ES...
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C 716 (A,61,40) CKSSYB103K16 C 722 (B,52,48) CKSQYB475K6R3 C 723 (A,26,41) CKSRYB105K10 C 903 (B,56,70) CKSSYB471K50 C 906 (A,40,77) CKSRYB224K16 C 907 (A,47,76) CKSSYB103K16 C 910 (B,60,71) CKSQYB225K10 Miscellaneous Parts List Pickup Unit(P10)(Service) CXX1641 Motor Unit(SPINDLE) CXC4440 CXB8933 Motor Unit(LOADING/CARRIAGE) DEH-P5750MP/XM/ES...
1k ohms in series. • The load and eject operation is not guarantied with the mechanism upside down. If the mechanism is blocked due to mistaken eject operation, reset the product or turn off and on the ACC to restore it. DEH-P5750MP/XM/ES...
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→ → TYP(1X) TYP(2X) TRK 22 MIN 22 SEC 22 TRK 11 MIN 11 SEC 11 TRK 11 MIN 11 SEC 11 TRK 22 MIN 22 SEC 22 As for the double speed (2x), audio output cannot be supported DEH-P5750MP/XM/ES...
Because of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the average angle. • Hint Reloading the disc changes the clamp position and may decrease the "wobble". DEH-P5750MP/XM/ES...
If TOC can’t be read, error wouldn’t occur, but mechanism still continues its operation. The upper digits of error code is mainly classified by 3 kinds as follows: 1x: Setup related error, 3x: Search related error, Ax: Other errors. DEH-P5750MP/XM/ES...
The frequency of the clock signal is 312.500kHz that is one 32nd of the fundamental frequency. The clock signal should be 312.500kHz ± 13Hz. If the clock signal is out of the range, the X'tal (X601) should be replaced with new one. DEH-P5750MP/XM/ES...
Grille Assy. Fig.1 Grille Assy Removing the Tuner Amp Assy (Fig.2) Remove the screw. Remove the three screws. Straighten the tabs at three locations indicated. Remove the screw and then remove the Tuner Amp Assy. Tuner Amp Assy Fig.2 DEH-P5750MP/XM/ES...
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Caution: Before installing the carriage mechanism in the frames, be sure to apply some alcohol to the dampers and set the mechanism to the clamp mode. Carriage Mechanism Damper Lower Frame Damper Damper DEH-P5750MP/XM/ES...
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Caution: In assembling, move the planet gear to the load/eject position before setting the feed screw in the inner holder. Washer Pickup Lock Arm Change Arm Styling Holder Feed Screw Inner Holder Planet Gear DEH-P5750MP/XM/ES...
ROM correction : Data input/output EVOL : Strobe output EVOL : Data output EVOL : Clock output IPPW IPBUS : Driver power supply control output ASENBO IPBUS : Slave ACC sense output isens Illumination sense input 82,83 MODEL1,0 Model select input DEH-P5750MP/XM/ES...
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IC's marked by * are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction. NJM2391DL1-05 NJM2388F84 Bandgap VOUT Reference ON/OFF control VREF Over Voltage Thermal Over Current Protection Protection Protection Thermal Over current CONT Shutdown protector DEH-P5750MP/XM/ES...
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76–84 COM0-7 LCD common output 85–90 KST1-6 Key strobe output 91,92 Not used 93-96 V4-1 LCD drive power supply 97,98 C1,C0 Not used Crystal oscillator connection pin * PD2072A HA12240FP BUS+ BUS- BIAS DRIVER OUTPUT RECEIVER OUTPUT BD4834G Vref DEH-P5750MP/XM/ES...
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CD mute control output 56-58 Not used CD LSI chip selection output Not used xwait CD LSI write control signal output CLKOUT Internal system clock output(Open) LOCK Spindle lock input Not used xwrite CD LSI write control signal output Not used DEH-P5750MP/XM/ES...
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CD-DA analog/digital output change setup input testin Chip check test program starting input HOME Home SW sense input TEMP Temperature information sense input VDSENS VD power supply short sense input Not used * PE5454A Format Meaning CMOS NJM2885DL1-33 Thermal Protection Bandgap Reference DEH-P5750MP/XM/ES...
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Output of DRAM ras cas)(LDQM) Output of DRAM lower cas(LDQM) cas!(UDQM) Output of DRAM upper cas(UDQM) Output of DRAM we oe(cas) Output of DRAM oe(cas) D.GND Ground for digital circuits 73-88 RDB0-15 Input/output of DRAM data0-15 89-99 RA0-10 Output of DRAM address0-10 DEH-P5750MP/XM/ES...
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Connected to the capacitor for output of REFOUT Reversal input of FE Output of FE ADIN Input of FE, TE A/D converter Reversal input of TE Output of TE Output of LD Input of PD D.GND Ground for digital circuits * UPD63763GJ DEH-P5750MP/XM/ES...
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Antenna switch control signal output. “High” : MAIN, ”Low”=SUB control 23 L ch O L channel output FM stereo “L-ch” signal output or AM audio output 24 R ch O R channel output FM stereo “R-ch” signal output or AM audio output DEH-P5750MP/XM/ES...
In case of the above signal, the communication with Grille microcomputer may fail. Source keys If the time interval is not 300msec, the oscillator operative may be defective. Source ON SYSPW←H Pin 1 Completes power-on operation. (After that, proceed to each source operation) DEH-P5750MP/XM/ES...
7.4 CLEANING Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools: Portions to be cleaned Cleaning tools CD pickup lenses Cleaning liquid : GEM1004 Cleaning paper : GED-008 DEH-P5750MP/XM/ES...
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1. Attach the holders to both sides of the front panel. Holder CXX1645 Holder CXX1644 2. Replace the front panel to the unit. 3. Flip the holders into upright positions. 4. Fix the front panel to the unit using fixing screws. Fixing screw CXX1646 DEH-P5750MP/XM/ES...