ICs inside the unit. 3. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment (shorting-solder) by referring to "the DISASSEMBLY" 4. After replacing the pickup unit, be sure to check the grating. DEH-P670MP/XN/UC...
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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-P670MP/XN/UC...
• 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-P670MP/XN/UC...
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PACKING SECTION PARTS LIST Mark Description DEH-P670MP/XN/UC DEH-P6700MP/XN/UC DEH-P6750MP/XN/ES Polyethylene Bag CEG1173 CEG1173 CEG-162 Cord Assy XDE7007 XDE7007 XDE7007 Accessory Assy CEA4993 CEA4993 CEA4850 ••••• Screw Assy CEA3848 CEA3848 CEA3849 Fixing Screw BPZ20P060FZK BPZ20P060FZK Not used Screw CBA1650 CBA1650 CBA1650...
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(2) CONTRAST TABLE DEH-P670MP/XN/UC , DEH-P6700MP/XN/UC and DEH-P6750MP/XN/ES are constructed the same except for the following: Mark Description DEH-P670MP/XN/UC DEH-P6700MP/XN/UC DEH-P6750MP/XN/ES Cord Assy CDE7129 Not used Not used Holder Not used CNV7619 Not used Panel XNS7088 XNS7089 XNS7088 Tuner Amp Unit...
10k ohms The > mark found on some component parts indicates *Capacitors the importance of the safety factor of the part. Code Practical value Therefore, when replacing, be sure to use parts of 0.01uF identical designation. 101/10 100uF/10V DEH-P670MP/XN/UC...
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R ch > REAR L ch IP-BUS:9.30dBs CD:10.46dBs FRONT FM:5.80dBs R ch AM:-4.90dBs FRONT L ch > CD:10.01dBs SUB WOOFER R ch SUB WOOFER L ch CD:9.66dBs > FUSE CEK1208 BACK UP DETACH SENSE IP- BUS:36.46dBs CD:35.30dBs FM:31.60dBs AM:21.10dBs DEH-P670MP/XN/UC...
3.4 CD MECHANISM MODULE(GUIDE PAGE) PICKUP UNIT(P10)(SERVICE) M1 CXC4440 SPINDLE MOTOR M2 CXB8933 LOADING /CARRIAGE CD DRIVER MOTOR DEH-P670MP/XN/UC...
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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-P670MP/XN/UC...
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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-P670MP/XN/UC...
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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-P670MP/XN/UC...
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1V/div 500ms/div 1V/div 500 s/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(800 m) during play Ref.: Ref.: REFO REFO Mode: Mode: Normal Normal DEH-P670MP/XN/UC...
WIRED REMOTE CONTROL For further information for CORD ASSY respective destinations, be sure to check with the schematic dia- gram. IP-BUS 2.Viewpoint of PCB diagrams Capacitor Connector SIDE A SIDE B P.C.Board Chip Part CORD ASSY CN901 DETACH SENSE DEH-P670MP/XN/UC...
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SIDE A ANTENNA CN1950 FRONT DEH-P670MP/XN/UC...
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(B,97,57) RS1/16S681J R 828 (B,105,30) RS1/16S102J R 851 (B,16,32) RS1/16S331J R 417 (B,113,50) RS1/16S681J R 852 (A,48,20) RD1/4PU302J R 419 (B,125,53) RS1/16S681J R 853 (A,48,22) RD1/4PU302J R 421 (B,125,51) RS1/16S681J R 601 (B,108,59) (P670MP ,P6750MP)RS1/16S104J R 854 (B,45,19) RS1/16S121J DEH-P670MP/XN/UC...
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C 213 (A,106,82) CEJQ4R7M35 C 811 (B,121,28) CKSRYB105K10 C 214 (A,135,85) CEJQ4R7M35 C 851 (A,26,25) CEJQ470M16 C 215 (A,106,76) CEJQ4R7M35 C 856 (B,43,29) CCSRCH331J50 C 216 (A,135,80) CEJQ4R7M35 C 857 (A,43,14) CEJQ470M25 C 217 (A,114,73) CEJQ4R7M35 C 858 (B,26,31) CKSRYB104K16 DEH-P670MP/XN/UC...
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R 1956 (B,10,55) RS1/16S103J D 1940 (B,28,43) Diode 1SS355 R 1957 (B,21,49) RAB4C101J L 1901 (A,15,105) Inductor CTF1530 L 1940 (B,25,111) Inductor CTF1530 R 1958 (B,24,42) RS1/16S473J TH1960 (B,9,36) Thermistor CCX1037 R 1959 (B,29,40) RS1/16S154J R 1960 (B,9,33) RS1/16S333J DEH-P670MP/XN/UC...
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(A,30,44) IC S-812C33AUA-C2N R 731 (A,53,41) RS1/16SS104J Q 101 (A,20,22) Transistor 2SA1577 R 737 (A,41,42) RS1/16SS104J Q 701 (B,62,59) Transistor UN2111 R 740 (A,35,46) RS1/16SS473J L 203 (A,53,32) Inductor CTF1389 R 742 (A,50,41) RS1/16SS104J L 207 (A,53,31) Inductor CTF1389 DEH-P670MP/XN/UC...
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C 246 (A,23,19) CKSSYB104K10 C 251 (B,28,31) CKSRYB102K50 C 260 (A,54,25) CKSSYB104K10 C 301 (A,43,78) CKSSYB221K50 C 302 (A,50,79) CKSSYB221K50 C 303 (A,37,85) CKSSYB472K25 C 304 (A,39,89) CKSSYB103K16 C 305 (B,34,92) CEVW101M16 C 307 (B,56,90) CKSSYB104K10 C 601 (B,46,60) CCSRCH102J50 DEH-P670MP/XN/UC...
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 6.2k . 2. Use VR1971 to adjust the resistance between TP2 and TP3 to 6.2k . DEH-P670MP/XN/UC...
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-P670MP/XN/UC...
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Applicability : G 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-P670MP/XN/UC...
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-P670MP/XN/UC...
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Grating waveform Xch 20mV/div, AC Ych 20mV/div, AC DEH-P670MP/XN/UC...
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-P670MP/XN/UC...
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-P670MP/XN/UC...
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 The Tuner Amp Unit may appear slightly different to the unit shown above. DEH-P670MP/XN/UC...
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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-P670MP/XN/UC...
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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-P670MP/XN/UC...
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CD mute control output 56-58 Not used CD LSI chip selection output Not used CD LSI write control signal output CLKOUT Internal system clock output(Open) LOCK Spindle lock input Not used CD LSI write control signal output Not used DEH-P670MP/XN/UC...
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:Address input D0-D15 :Data output :Bank address :Chip enable input :Read strobe AVCC :Power supply IC's marked by * are MOS type. :GND Be careful in handling them because they are very liable to be damaged by electrostatic induction. AVCC DEH-P670MP/XN/UC...
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TUNER : Chip enable output(PLL) ROM correction : Chip select output ACC sense input Back up sense input ROMCK ROM correction : Clock output ROMDATA ROM correction : Data input/output EVOL : Strobe output EVOL : Data output EVOL : Clock output DEH-P670MP/XN/UC...
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AD translation power supply input terminal TUNER : Signal level input VREF AD translation reference voltage AVCC AD translation power supply input terminal TUNPDI TUNER : PLL communication TUNPDO TUNER : Data output(PLL) TUNPCK TUNER : Clock output(PLL) * PEG057A DEH-P670MP/XN/UC...
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GND connection 63-69 A7-1 Address bus 7-0 OPEN 71-86 D15-0 Data bus 15-0 87-92 key strobe FLASH memory stand-by signal AVSS GND connection Not used OPEN VREF GND connection AVCC VCC connection FLASH memory busy signal OPEN FWRST GND connection DEH-P670MP/XN/UC...
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* PEG090A Format Meaning CMOS Nch open drain HA12240FP BUS+ BUS- BIAS DRIVER OUTPUT RECEIVER OUTPUT DEH-P670MP/XN/UC...
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Output of DRAM CKE Output of DRAM (LDQM) Output of DRAM lower (LDQM) (UDQM) Output of DRAM upper (UDQM) Output of DRAM Output of DRAM 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-P670MP/XN/UC...
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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-P670MP/XN/UC...
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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-P670MP/XN/UC...
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-P670MP/XN/UC...
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-P670MP/XN/UC...
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CXX1644(ES model) CND1250(UC model) CXX1645(ES model) 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 (UC model) CXX1646 (ES model) DEH-P670MP/XN/UC...