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-P350/XM/UC...
- Screws 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.) (1) PACKING(DEH-P350/XM/UC, DEH-P350/XN/UC, DEH-P3500/XM/UC, DEH-P3500/XN/UC) SECTION PARTS LIST Mark No. Description Part No.
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(2) CONTRAST TABLE DEH-P350/XM/UC, DEH-P350/XN/UC, DEH-P3500/XM/UC and DEH-P3500/XN/UC are constructed the same except for the following: Part No. Mark No. Symbol and Description DEH-P350/XM/UC DEH-P3500/XM/UC 17 Carton CHG4787 CHG4788 18 Contain Box CHL4787 CHL4788 21-1 Owner’s Manual CRD3697 CRD3699 21-2 Installation Manual...
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(2) CONTRAST TABLE DEH-P350/XM/UC, DEH-P350/XN/UC, DEH-P3500/XM/UC, DEH-P3500/XN/UC, DEH-P4550/XM/ES and DEH-P4550/XN/ES are constructed the same except for the following: Part No. Mark No. Symbol and Description DEH-P350/XM/UC DEH-P3500/XM/UC DEH-P4550/XM/ES 6 Cord Assy CDE7129 Not used Not used 15 Panel CNS6935 CNS6934...
DEH-P350/XM/UC CN351 RESET REAR L Q351 IC 602 S-80835ANUP-EDZ CN352 NON-FAD/SW L Q353 tunce@ FRONT L TUNPCE1 TUNPDI Q352 TUNPDO TUNPCK VDD REGULATOR Q911 Q913 SYSTEM CONTROLLER IC 601(1/2) PD5802A DALMON CN901 BACKUP SENSE FUSE bsens BACK UP Q931 asens...
OVERALL CONNECTION DIAGRAM(GUIDE PAGE) 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 EJECT SW PANEL UNIT DEH-P350/XM/UC...
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TUNER AMP UNIT 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-P350/XM/UC REAR R CH REAR L CH FRONT...
3.4 CD MECHANISM MODULE Pickup Unit(Service)(P10) MOTOR DRIVER SPINDLE MOTOR M1 CXB6007 LOADING/CARRIAGE MOTOR M2 CXB8933 3.3V REGULATOR DEH-P350/XM/UC...
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S901 : HOME SWITCH..ON-OFF S902 : CLAMP SWITCH..ON-OFF S903 : DSCSNS SWITCH..ON-OFF RF AMP / SERVO / DSP S904 : 12EJ SWITCH..ON-OFF S905 : 8EJ SWITCH..ON-OFF DAC / LPF The underlined indicates the switch position. CD CORE UNIT (S10) CN651 CN??? DEH-P350/XM/UC...
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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-P350/XM/UC...
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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-P350/XM/UC...
1.The parts mounted on this PCB include all necessary parts for CORD ASSY several destination. 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 Chip Part P.C.Board DSENS DEH-P350/XM/UC...
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SIDE A ANTENNA FRONT CN1950 CN701 DEH-P350/XM/UC...
=====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No. ------ ------------------------------------------ ------------------------- ------ ------------------------------------------ ------------------------- Diode HZS11L(A1) Unit Number : CWM8593(DEH-P350) Diode S5688G CWM8594(DEH-P3500) Diode HZS6L(B2) CWM8596(DEH-P4550) Diode HZS9L(B3) Unit Name : Tuner Amp Unit Diode HZS7L(A1)
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-P350/XM/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-P350/XM/UC...
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-P350/XM/UC...
Grille Assy. Grille Assy Fig.1 Removing the Tuner Amp Unit (Fig.2) Remove the screw. Remove the three screws. Straight the tabs at three locations indicated. Remove the screw and then remove the Tuner Amp Unit. Tuner Amp Unit Fig.2 DEH-P350/XM/UC...
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4. While releasing from the hook of the inner holder, lift the end of the feed screw. Feed Screw Caution: In assembling, move the planet gear to the load/eject position before setting the feed screw in the inner holder. Inner Holder Planet Gear DEH-P350/XM/UC...
ROM correction : Clock output ROMDATA 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 DEH-P350/XM/UC...
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TUNER : PLL communication TUNPDO TUNER : Data output(PLL) TUNPCK TUNER : Clock output(PLL) * PD5802A IC's marked by * are MOS type. Be careful in handling them because they are very liable to be damaged by electrostatic induction. DEH-P350/XM/UC...
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NJM2391DL1-33 VREF Thermal Over current Shutdown protector * S-80835ANUP-EDZ DEH-P350/XM/UC...
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Remote control pulse input Dual Illumination (Green) Dual Illumination (Amber) 13–16 KD4–1 Key data input 17-22 KST6–1 Key strobe output 24-73 SEG49–0 LCD segment output 74–77 COM3–0 LCD common output VLCD LCD voltage input 79,80 V2,1 Power supply terminal *PD6294A DEH-P350/XM/UC...
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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-P350/XM/UC...
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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 * UPD63712GC DEH-P350/XM/UC...
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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 BA5996FP DEH-P350/XM/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-P350/XM/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-P350/XM/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-P350/XM/UC...