3. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment L 13942296513 (shorting-solder) by referring to "the DISASSEMBLY" 4. After replacing the pickup unit, be sure to check the grating. u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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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. u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
• Screw adjacent to mark on the product are used for disassembly. • For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions,apply as you think it appropriate.) 2.1 PACKING L 13942296513 u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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PACKING SECTION PARTS LIST 3 7 63 1515 0 Mark Description DEH-P680MP/XN/UC DEH-P6800MP/XN/UC DEH-P6850MP/XN/ES Polyethylene Bag CEG1173 CEG1173 CEG-162 Cord Assy XDE7007 XDE7007 XDE7007 Case Assy XXA7417 XXA7417 XXA7417 Owner's Manual XRD7109 XRD7111 XRD7113 Installation Manual XRD7110 XRD7112 XRD7115...
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST". Large size SCH diagram Guide page Detailed page CN901 CD:-19.7dBs L 13942296513 IP-Bus: -17.72dBs FM:-24.7dBs AM:-24.8dBs u163 CSN1051 : OPEN SENSE CSN1052 : CLOSE SENSE FLAP MOTOR CN1801 SWITCH UNIT DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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10k ohms discrete resistors. Therefore, when replacing, be sure to use parts of *Capacitors identical designation. Symbol indicates a capacitor. Code Practical value 0.01uF No differentiation is made between chip capacitors and 101/10 100uF/10V discrete capacitors. DEH-P680MP/XN/UC http://www.xiaoyu163.com...
3 7 63 1515 0 PICKUP UNIT(P10.5)(SERVICE) L 13942296513 SWITCHES: CD CORE UNIT(S10.5COMP1) S901:HOME SWITCH..ON-OFF S903:DSCSNS SWITCH..ON-OFF S904:12EJ SWITCH.....ON-OFF S905:8EJ SWITCH....ON-OFF The underlined indicates the switch position. CD DRIVER M1 CXC4166 SPINDLE MOTOR M2 CXC4026 LOADING/CARRIAGE MOTOR u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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3 7 63 1515 0 SIGNAL LINE FOCUS SERVO LINE TRACKING SERVO LINE CARRIAGE SERVO LINE SPINDLE SERVO LINE CD CORE UNIT(S10.5COMP1) + 3.3 V REGULATOR L 13942296513 CD CONTROLLER u163 CN651 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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500 mV/div ! TE 500 mV/div 8 TIN 500 mV/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: u163 Normal Normal Normal DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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4 LOEJ 3 12SNS 8 TIN 5 V/div 5 V/div 500 mV/div CD-DA → CD-ROM mode change(Band key) 12 cm CD Eject operation 8 cm CD Eject operation Ref.: Ref.: Ref.: REFO Mode: Mode: Mode: Normal Normal Normal u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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500 mV/div 1 V/div 8 TIN ! TE 500 mV/div 1 V/div 9 FIN 1 V/div CD-ROM → CD-DA mode change(Band key) Black dot(800 µm) during play Ref.: Ref.: REFO REFO Mode: Mode: Normal Normal L 13942296513 u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
For further information for respective destinations, be sure to check with the schematic dia- gram. 2.Viewpoint of PCB diagrams Capacitor Connector SIDE A SIDE B P.C.Board Chip Part L 13942296513 CN651 u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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3 7 63 1515 0 SIDE A ANTENNA JACK WIRED REMOTE CONTROL AR401 L 13942296513 CN651 CN801 CN871 IC801 FLAP MOTOR CSN1052 CSN1051 SWITCH UNIT u163 CN901 CN1801 FRONT DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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3 7 63 1515 0 TUNER AMP UNIT L 13942296513 u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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3 7 63 1515 0 SIDE B L 13942296513 u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
4.2 CD CORE UNIT(S10. 5COMP1) 3 7 63 1515 0 SIDE A CD CORE UNIT(S10.5COMP1) PICKUP UNIT(P10.5)(SERVICE) CN651 REFO1 L 13942296513 HOME CN901 LOADING /CARRIAGE MOTOR SPINDLE MOTOR IC203 IC301 u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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3 7 63 1515 0 SIDE B CD CORE UNIT(S10.5COMP1) 12EJ DSCSNS L 13942296513 u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
4.3 KEYBOARD UNIT 3 7 63 1515 0 SIDE B KEYBOARD UNIT SIDE A KEYBOARD UNIT IC1871 CN1801 CN871 OEL UNIT CN1802 L 13942296513 u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
(A,123,59) IC (P6850MP/XN/ES) PEG143A D 801 (A,141,19) Diode HZS7L(A3) IC 631 (A,154,66) IC S-80835CNMC-B8U D 802 (A,151,15) Diode 1SS133 IC 801 (A,147,26) IC BA6288FS D 803 (A,147,15) Diode 1SS133 IC 851 (B,43,26) IC NJM2360M IC 971 (A,16,96) IC NJM2388F84 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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RS1/16S472J R 405 (B,169,131) RS1/16S681J R 113 (A,14,113) RS1/16S472J R 114 (B,32,115) RS1/16S223J R 406 (B,167,125) RS1/16S681J R 115 (B,32,113) RS1/16S472J R 407 (B,169,137) RS1/16S681J R 408 (B,167,137) RS1/16S681J R 161 (A,121,127) (P680MP/XN/UC) RS1/16S102J R 501 (A,54,72) RS1/16S683J DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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(A,123,108) CKSRYB104K16 R 871 (A,152,52) RS1/16S102J C 211 (A,123,106) CKSRYB104K16 R 872 (A,113,41) RS1/16S102J C 212 (A,69,94) CEJQ1R0M50 R 873 (A,152,51) RS1/16S0R0J C 213 (A,62,94) CEJQ1R0M50 R 879 (B,108,26) RS1/16S473J C 214 (A,75,80) CEJQ1R0M50 R 880 (B,109,32) RS1/16S104J DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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(A,161,108) Inductor LAU1R0K R 311 (B,153,109) RS1/16S821J L 601 (A,96,50) Ferri-Inductor LAU100K R 312 (B,143,110) RS1/16S821J L 651 (A,76,45) Ferri-Inductor LAU100K R 313 (B,134,121) RS1/16S0R0J L 831 (A,131,27) Ferri-Inductor LAU100K R 314 (B,126,119) RS1/16S821J L 852 (A,42,21) Inductor CTF1660 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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R 665 (B,73,39) RS1/16S104J R 972 (B,54,66) RS1/16S102J R 666 (B,90,44) RS1/16S104J R 667 (B,94,26) RS1/16S104J CAPACITORS R 668 (B,73,36) RS1/16S682J C 101 (B,21,135) CKSRYB104K16 R 669 (B,73,38) RS1/16S682J C 102 (A,25,119) CKSRYB473K25 R 801 (A,137,19) RD1/4PU561J DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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(A,144,71) CEJQ1R0M50 Unit Name : Keyboard Unit C 403 (A,153,71) CEJQ470M6R3 C 407 (A,161,113) CEJQ101M16 MISCELLANEOUS C 408 (B,175,140) CKSRYB103K50 C 409 (B,165,131) CCSRCH470J50 IC 1811 (A,12,74) IC GP1UX31RK IC 1831 (A,38,109) IC S-1200B33-M5 C 411 (A,157,95) CEJQ470M6R3 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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(B,23,15) RS1/16S181J R 1822 (B,23,9) RS1/16S221J C 1820 (A,4,52) CKSRYF104Z25 R 1823 (B,16,15) RS1/16S181J C 1821 (A,38,60) CKSRYF104Z25 R 1824 (B,16,8) RS1/16S221J C 1822 (A,16,38) CKSRYF104Z25 C 1823 (A,37,154) CKSRYF104Z25 R 1825 (B,14,34) RS1/16S181J C 1824 (B,31,67) CKSRYB473K25 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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(A,31,67) CKSSYB104K10 C 239 (A,46,74) CCSSCH220J50 R 229 (A,44,72) RS1/16SS472J R 232 (A,46,75) RS1/16SS122J C 246 (A,42,80) CKSSYB104K10 R 241 (B,26,63) RS1/16SS333J C 250 (A,42,81) CKSRYB102K50 R 243 (B,26,62) RS1/16SS333J C 251 (A,41,83) CKSRYB102K50 R 245 (B,26,69) RS1/16SS333J DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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C 706 (B,34,43) CKSSYB104K10 C 707 (A,36,57) CKSSYB104K10 C 714 (A,24,41) CKSSYB104K10 C 722 (B,29,45) CKSQYB475K6R3 C 903 (B,14,54) CKSSYB471K50 C 907 (B,14,62) CKSSYB103K16 Miscellaneous Parts List Pickup Unit(P10.5)(Service) CXX1942 Motor Unit(SPINDLE) CXC4166 Motor Unit(LOADING/CARRIAGE) CXC4026 L 13942296513 u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
• 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. u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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• When the power is turned on/off the jump mode is reset to the Single TR (91) while the gain of the RFAMP is reset to 0 dB. At the same time all the self-adjusting values shall return to the default setting. DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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 u163 Reloading the disc changes the clamp position and may decrease the "wobble". DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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Ech → Xch 20mV/div, AC Grating waveform 3 7 63 1515 0 Fch → Ych 20mV/div, AC 0° 30° 45° 60° L 13942296513 75° 90° u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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. u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
The frequency of the clock signal is 625.0kHz that is one 32th of the fundamental frequency. The clock signal should be 625.0kHz. If the clock signal is out of the range, the X'tal (X601) should be replaced with new one. L 13942296513 u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
Remove the four screws. Disconnect the connector and then remove the CD Mechanism Module. L 13942296513 Fig.1 - Removing the Grille Assy (Fig.2) Remove the four screws. Disconnect the connector and then remove the Grille Assy. Grille Assy Fig.2 u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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- Removing the Tuner Amp Unit (Fig.3) 3 7 63 1515 0 Remove the two screws. Straighten the tabs at three locations indicated. Remove the screw and then remove the Tuner Amp Unit. Tuner Amp Unit Fig.3 L 13942296513 u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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3. While lifting the Carriage Mechanism, remove it from the three Dampers. Caution: When assembling, be sure to apply some alcohol to the Dampers and assemble the mechanism in a clamped state. L 13942296513 Damper Damper Carriage Mechanism Lower Frame u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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Assemble the sub unit side of the Pickup, taking the plate (Chassis) in-between. When treating the leads of the Load Carriage Motor Assy, do not make them loose over the Feed Screw. L 13942296513 Poly Washer Change Arm Pickup Lock Arm Inner Holder Feed Screw Planet Gear Pickup Rack Chassis Pickup u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
7.1.2 CONNECTOR FUNCTION DESCRIPTION 3 7 63 1515 0 L 13942296513 u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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Output of 33.8688 MHz(CLK for SDRAM) C33M DRAM cs (rcs) RA11 Output of DRAM address 11 (CKE) Output of DRAM CKE Output of DRAM ras u163 Output of DRAM lower cas(LDQM) cas)(LDQM) Output of DRAM upper cas(UDQM) cas!(UDQM) DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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Output of TE Output of LD Input of PD Ground for digital circuits D.GND IC's marked by * are MOS type. * UPD63763CGJ Be careful in handling them because they are very liable to be damaged by electrostatic induction. u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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VD power supply control output CD LSI serial data input CD LSI serial data output CD LSI serial clock output xwait CD LSI wait control signal output CD LSI address strobe output XASTB Address/data Bus 0 Not used u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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Not used Not used TYPE_A/D Not used 96,97 Not used TEMP VD power supply short sense input VDSENS Not used DSCSNS * PE5505A Format meaning C MOS L 13942296513 * NJM2886DL3-33 Thermal Protection Bandgap Reference CONTROL u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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For consumption current reduction Not Used TUNPCE2 TUNER : Chip enable output TUNPCE1 TUNER : Chip enable output u163 ROMCS ROM correction : Chip select output ASENS ACC sense input BSENS Back up sense input ROMCK ROM correction : Clock output DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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TUNER : Signal level input Vref AD translation reference voltage AVcc AD translation power supply input terminal PBUS input PBUS output BSCK PBUS clock output *PEG142A,*PEG143A L 13942296513 S-1200B33-M5 VOUT SHORT CIRCUIT PROTECT ON/OFF CIRCUIT REFERENCE VOLTAGE u163 ON/OFF DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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VCC2 Address bus output VSS2 63-70 A7-0 Address bus output 71-86 D15-0 Data bus input/output Not used JOYST Joystick input 89,90 Not used kd#-! 91-93 Key data input AVSS Key data input VREF AVCC 98-100 Not used u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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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 u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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) u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...
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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 g p p L 13942296513 u163 DEH-P680MP/XN/UC http://www.xiaoyu163.com...