2. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment (shorting-solder) by referring to "the DISASSEMBLY" on page 77. 3. After replacing the pickup unit, be sure to check the grating. (See p.72.) DEH-P7600MP/XN/EW...
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2. A “CLASS 1 LASER PRODUCT” label is affixed to the unit frame. bottom of the player. CLASS 1 LASER PRODUCT 4. Specifications of Laser Diode Specifications of laser radiation fields to which human access is possible during service. Wavelength = 800 nanometers DEH-P7600MP/XN/EW...
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By following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used. DEH-P7600MP/XN/EW...
• Screw adjacent to mark on the product are used for disassembly. • For the applying amount of lobricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.) 2.1 PACKING DEH-P7600MP/XN/EW...
12EJ VDCONT DSCSNS Q652 HOME CD3VON VDCONT DISC CLAMP 12EJ HOME +3.3V REGULATOR SENSE SENSE Q650 SENSE SENSE 3VDD IC 703 IC 203 S-812C33AUA-C2N V3R3D NJM2391DL1-33 +3.3V REGULATOR IC 801 TC7SET08FU IC 501 V1R5 V3R3D S-L2980A15MC-C6A CD3VCONT 1.5V REGULATOR DEH-P7600MP/XN/EW...
CD: +0.36dBs IP-BUS DRIVER 3.3V REG. SYSTEM CONTRO PANEL UNIT EJECT For resistors and capacitors in the circuit diagrams, their resistance values or : DEH-P7600MP/XN/EW capacitance values are expressed in codes: : DEH-P6600R/XN/EW *Capacitors Ex. *Resistors Code Practical value Code Practical value 0.01uF...
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IP-BUS:+9.5dBs IP-BUS:+10.3dBs CD:+10.46dBs > SUB WOOFER R ch SUB WOOFER L ch 600µH SYSTEM CONTROLLER CEK1208 > FM:+32.6dBs AM:+24.1dBs IP-BUS:+35.3dBs CD:+36.46dBs DETACH SENSE SW SYS+B REG. VDD REG. BACK B.UP SENSE ILM SENSE ACC SENSE TEL MUTE DC/DC CONVERTER DEH-P7600MP/XN/EW...
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FM(100%):-15.5dBs FM/AM TUNER UNIT AM(30%):-26.0dBs DEH-P7600MP/XN/EW...
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20K(B) 15K(B) For resistors and capacitors in the circuit diagrams, their resistance values or capacitance values are expressed in codes: Ex. *Resistors Code Practical value 12k ohms 10k ohms *Capacitors Code Practical value 0.01uF OEL UNIT MXS8201 101/10 100uF/10V DEH-P7600MP/XN/EW...
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KEY / OEL CONTROLLER 20K(B) For resistors and capacitors in the circuit diagrams, their resistance values or capacitance values are expressed in codes: Ex. *Resistors Code Practical value 12k ohms 10k ohms *Capacitors Code Practical value 0.01uF 101/10 100uF/10V DEH-P7600MP/XN/EW...
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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-P7600MP/XN/EW...
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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-P7600MP/XN/EW...
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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-P7600MP/XN/EW...
3.6 CD MECHANISM MODULE(DEH-P6600R) PICKUP UNIT(P10)(SERVICE) MOTOR DRIVER CXB6007 SPINDLE MOTOR CXB8933 LOADING/CARRIAGE MOTOR BA5835FP 3.3V REGULATOR DEH-P7600MP/XN/EW...
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TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE SWITCHES: CD CORE UNIT (S10) S901 : HOME SWITCH..ON-OFF S902 : CLAMP SWITCH..ON-OFF S903 : DSCSNS SWITCH..ON-OFF S904 : 12EJ SWITCH....ON-OFF S905 : 8EJ SWITCH....ON-OFF The underlined indicates the switch position. CN651 DEH-P7600MP/XN/EW...
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# RFAGC 500mV/div 200ms/div 500mV/div 2ms/div 1V/div 500µs/div ! FE # RFAGC 0 TE 500mV/div 500mV/div 500mV/div 7 TIN 500mV/div Focus Search When "Tracking Open" 1 Track Jump Ref.: Ref.: Ref.: REFO REFO REFO Mode: Mode: Mode: TEST TEST TEST DEH-P7600MP/XN/EW...
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1V/div 200µs/div 5V/div 200ms/div 5V/div 200ms/div % ROUT 2 CLCONT 2 CLCONT 1V/div 5V/div 5V/div 3 LOEJ 3 LOEJ 5V/div 5V/div Analog Audio When "Eject"(12cm CD) When "Eject"(8cm CD) Ref.: Ref.: Ref.: AGND Mode: Mode: Mode: Normal Normal Normal DEH-P7600MP/XN/EW...
For further information for WIRED REMOTE 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 DETACH SENSE SW DEH-P7600MP/XN/EW...
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CORD ASSY SIDE A ANTENNA CN1950 CN901(P7600MP) FRONT CN701(P6600R) DEH-P7600MP/XN/EW...
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R 815 RS1/16S473J R 403 RS1/16S681J R 816 RS1/16S104J R 405 RS1/16S681J R 817 RD1/4PU391J R 406 RS1/16S681J R 818 RS1/16S104J R 407 RS1/16S681J R 819 RS1/16S222J R 408 RS1/16S681J R 820 RS1/16S222J R 409 RS1/16S681J R 823 RS1/16S102J DEH-P7600MP/XN/EW...
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C 609 CCSRCH101J50 C 205 CKSRYB105K10 C 644 CEJQ101M10 C 206 CEJQ470M16 C 645 CKSRYB473K16 C 207 CEJQ1R0M50 C 646 CCSRCH470J50 C 208 CEJQ1R0M50 C 647 CKSRYB683K16 C 209 CEJQ1R0M50 C 651 CEJQ101M10 C 210 CEJQ1R0M50 C 652 CKSRYB473K25 DEH-P7600MP/XN/EW...
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Q 401 Transistor UMH1N L 651 Inductor CTF1382 Q 402 Transistor UMH1N L 802 Inductor CTF1382 Q 651 Transistor 2SD2396 L 852 Inductor CTF1510 Q 652 Transistor UMD2N L 853 Inductor CTF1489 L 951 Inductor LAU2R2K Q 803 Transistor 2SD1767 DEH-P7600MP/XN/EW...
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R 812 RS1/16S222J R 362 RS1/16S223J R 813 RS1/16S222J R 403 RS1/16S681J R 814 RS1/16S222J R 405 RS1/16S681J R 815 RS1/16S473J R 406 RS1/16S681J R 816 RS1/16S104J R 407 RS1/16S681J R 817 RD1/4PU391J R 408 RS1/16S681J R 818 RS1/16S104J DEH-P7600MP/XN/EW...
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C 653 CKSRYB473K25 C 203 CKSRYB104K16 C 656 CKSRYB473K25 C 204 CKSRYB104K16 C 657 CCSRCH470J50 C 205 CKSRYB105K10 C 662 CCSRCH471J50 C 206 CEJQ470M16 C 751 CEJQ100M16 C 207 CEJQ1R0M50 C 752 CEJQNP100M16 C 208 CEJQ1R0M50 C 753 CEJQ220M10 DEH-P7600MP/XN/EW...
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D 1940 Diode 1SS355 L 1901 Inductor CTF1530 R 1940 RS1/16S222J R 1941 RS1/16S101J L 1940 Inductor CTF1530 R 1943 RAB4C101J TH1960 Thermistor CCX1037 R 1944 RAB4C101J X 1940 Radiator 10.0MHz CSS1577 R 1945 RAB4C101J S 1901 Encoder(vOLUME) XSD7002 DEH-P7600MP/XN/EW...
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S 1918 Switch CSG1110 C 1974 CKSRYB104K25 S 1919 Switch CSG1110 C 1975 CKSRYB104K25 S 1921 Switch CSG1110 C 1976 CKSRYB104K25 S 1922 Switch CSG1110 C 1990 CKSRYB103K50 VR1970 Semi-fixed 20kΩ(B) CCP1231 C 1991 CKSRYB104K25 VR1971 Semi-fixed 15kΩ(B) CCP1230 DEH-P7600MP/XN/EW...
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RS1/16S223J R 1961 RS1/16S683J CAPACITORS R 1962 RS1/16S392J C 1970 CKSRYB104K16 R 1963 RS1/16S393J R 1980 RS1/16S473J R 1991 RS1/16S101J R 1992 RS1/16S101J Unit Number:CWX2851(DEH-P7600MP) R 1993 RS1/16S101J Unit Name:CD CORE UNIT(S10WMA) R 1994 RS1/16S101J R 1995 RS1/16S473J MISCELLANEOUS DEH-P7600MP/XN/EW...
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R 746 RS1/16SS104J R 241 RS1/16SS333J R 750 RS1/16SS473J R 242 RS1/16SS0R0J R 754 RS1/16SS102J R 243 RS1/16SS333J R 755 RS1/16SS102J R 245 RS1/16SS333J R 756 RS1/16SS104J R 250 RS1/16SS0R0J R 765 RAB4CQ221J R 256 RS1/16SS0R0J R 769 RAB4CQ221J DEH-P7600MP/XN/EW...
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R 204 RS1/16S1002D C 260 CKSSYB104K10 R 205 RS1/16S1002D C 301 CKSSYB221K50 C 302 CKSSYB221K50 R 206 RS1/16S1002D C 303 CKSSYB472K25 R 207 RS1/16S1002D R 208 RS1/16S1002D C 304 CKSSYB103K16 R 209 RS1/16S1002D C 305 100µF/16V CCH1504 R 214 RS1/16S103J DEH-P7600MP/XN/EW...
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C 214 CKSRYB473K25 C 215 CKSRYB104K16 C 216 CKSRYB103K25 C 217 CCSRCH560J50 C 218 CCSRCH5R0C50 C 219 CKSRYB104K16 C 220 CKSRYB104K16 C 221 CKSRYB104K16 C 222 CKSRYB103K25 C 223 CCSRCH680J50 C 224 CCSRCH470J50 C 225 CKSRYB682K50 C 231 CKSRYB102K50 DEH-P7600MP/XN/EW...
Adjustment point KEYBOARD UNIT(SIDE B) Digital Multi-Meter <When the OEL Unit has been replaced> 1. Use VR1970 to adjust the resistance between TP1 and TP3 to 11.4kΩ. 2. Use VR1971 to adjust the resistance between TP2 and TP3 to 5.8kΩ. DEH-P7600MP/XN/EW...
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-P7600MP/XN/EW...
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- Flow Chart(DEH-P7600MP) [4]+[6]+Reset or [KEY] [4]+[6]+BU+ACC Contents Test Mode In Display [CD]or[SOURCE] Source On [BAND] Power On Power On RF AMP SPINDLE (T.Offset is adjusted) (T.Offset is not adjusted) Gain switching Speed switching [→] [←] [BAND] Tracking Servo Focus Close...
6.3 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT (DEH-P7600MP) • Note : The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PU unit for the CD mechanism module.
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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-P7600MP/XN/EW...
Remarks: Mechanical errors are not displayed (because a CD is turned off in these errors). Unreadable TOC does not constitute an error. An intended operation continues in this case. Upper digits of an error code are subdivided as shown below: 1x: Setup relevant errors, 3x: Search relevant errors, Ax: Other errors. DEH-P7600MP/XN/EW...
The frequency of the clock signal is 312.5kHz that is one 32th of the fundamental frequency. The clock signal should be 312.5kHz. If the clock signal is out of the range, the X'tal (X601) should be replaced with new one. DEH-P7600MP/XN/EW...
Grille Assy. Fig.1 Grille Assy Removing the Tuner Amp Unit (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 Unit. Tuner Amp Unit Fig.2 DEH-P7600MP/XN/EW...
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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-P7600MP/XN/EW...
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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-P7600MP/XN/EW...
7.1.2 CONNECTOR FUNCTION DESCRIPTION DEH-P7600MP/XN/EW...
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RDS data input RDSDATA RDS data input 47-55 Not used CONT S10 : Servo driver control output EMUTE EVOL : Mute output xstb S10 : Data strobe signal output S10 : Command/parameter discernment signal output Power supply input DEH-P7600MP/XN/EW...
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TUNER : PLL communication TUNPDO TUNER : Data output(PLL) TUNPCK TUNER : Clock output(PLL) * PD5920A,PD5922A * S-80835CNUA-B8U IC's marked by * are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction. DEH-P7600MP/XN/EW...
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Address bus 7-0 OPEN 71-86 D15-0 Data bus 15-0 ks!-^ 87-92 key strobe flstby FLASH memory stand-by signal AVSS GND connection fl!@on Not used OPEN VREF GND connection AVCC VCC connection flbusy FLASH memory busy signal OPEN FWRST GND connection DEH-P7600MP/XN/EW...
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* PD5932A Format Meaning CMOS Nch open drain HA12240FP BUS+ BUS- BIAS DRIVER OUTPUT RECEIVER OUTPUT DEH-P7600MP/XN/EW...
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Output pin for preamplifier for thread OPINLSL Input pin for preamplifier for thread OPOUT3 CH3 preamplifier output pin OPIN3(-) Input pin for inverting input for CH3 preamplifier OPIN3(+) Input pin for non-inverting input for CH3 preamplifier PREVCC PreVcc BA5835FM,BA5835FP DEH-P7600MP/XN/EW...
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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-P7600MP/XN/EW...
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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 * UPD63761GJ DEH-P7600MP/XN/EW...
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* S-L2980A15MC-C6A VOUT Reference voltage ON/OFF circuit ON/OFF * S-812C33AUA-C2N Reference Voltage DEH-P7600MP/XN/EW...
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CD mute control output 56-58 For changer(Interruption at the edge) 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 DEH-P7600MP/XN/EW...
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Flap closing sense input TYPE_A/D CD-DA analog/digital output change setup 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 * PE5440A Format Meaning CMOS DEH-P7600MP/XN/EW...
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Output of focus drive PWM Output of tracking drive PWM Output of tracking drive PWM Output of thread drive PWM Output of thread drive PWM Output of spindle drive PWM Output of spindle drive PWM DGND Ground for digital circuits DEH-P7600MP/XN/EW...
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Output of reference voltage REFC Connected to the capacitor for output of REFOUT Reversal input of FE Output of FE ADCIN TEST Reversal input of TE Output of TE AGND Ground for the analog system PWMSW Servo PWM mode switching * UPD63712AGC DEH-P7600MP/XN/EW...
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22 AUDIOGND audio ground Ground of audio block 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-P7600MP/XN/EW...
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-P7600MP/XN/EW...
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-P7600MP/XN/EW...
1. Attach the holders to both sides of the front panel. Holder CND1249 Holder CND1250 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 BPZ20P060FZK DEH-P7600MP/XN/EW...