Transistors Q101 in PCB drive the laser diodes. When Q101 is shorted between their terminals, the laser diodes will radiate beam. If the top cover is removed with no disc loaded while such short-circuit is continued, the naked eyes may be exposed to the laser beam. DEH-P6900IB/XN/EW5...
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(shorting-solder) by referring to "the DISASSEMBLY". 4. After replacing the pickup unit, be sure to check the grating. 5. Be careful in handling ICs. Some ICs such as MOS type are so fragile that they can be damaged by electrostatic induction. DEH-P6900IB/XN/EW5...
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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-P6900IB/XN/EW5...
6.3 ERROR MODE ............................50 6.4 IPOD TEST MODE ...........................51 6.5 SYSTEM MICROCOMPUTER TEST PROGRAM ..................52 7. GENERAL INFORMATION ..........................53 7.1 DIAGNOSIS..............................53 7.1.1 DISASSEMBLY............................53 7.1.2 CONNECTOR FUNCTION DESCRIPTION ..................56 7.2 IC ................................57 7.3 OPERATIONAL FLOW CHART ........................67 8. OPERATIONS ..............................68 DEH-P6900IB/XN/EW5...
• 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 DEH-P6900IB/XN/EW5...
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Protector YHP5009 ••••• Protector YHP5008 Accessory Assy XEA7011 Case Assy XXA7417 Polyethylene Bag CEG1160 Owner's Manual,Installation Manual Part No. Language XRD7136 English, Spanish XRD7137 German, French XRD7138 Italian, Dutch XRB7039 Russian XRD7139 English, Spanish, German, French, Italian, Dutch, Russian DEH-P6900IB/XN/EW5...
Therefore, when replacing, be sure to use parts of Ex. *Resistors identical designation. Code Practical value 12k ohms 10k ohms *Capacitors Code Practical value 0.01uF 101/10 100uF/10V DEH-P6900IB/XN/EW5...
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L CH WOOFER R CH FRONT L CH > FRONT R CH REAR L CH FM,AM:3.1 dBs IPBUS:14.3 dBs REAR CD:14.7 dBs R CH AUX1/IPOD:13.3 dBs 600uH SYSTEM CONTROLLER > CEK1208 FM,AM:25.1 dBs IPBUS:36.3 dBs CD:36.7 dBs AUX1/IPOD:35.3 dBs BACK DEH-P6900IB/XN/EW5...
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4LOEJ 312SNS 5 V/div 5 V/div 1 V/div 4LOEJ 0FIN 5 V/div 1 V/div Black dot(800 μm) during play 12 cm CD Eject operation 8 cm CD Eject operation Ref.: Ref.: Ref.: REFO Mode: Mode: Mode: Normal Normal Normal DEH-P6900IB/XN/EW5...
AUX JACK For further information for WIRED REMOTE INPUT respective destinations, be sure to check with the schematic dia- CORD ASSY gram. 2.Viewpoint of PCB diagrams IP-BUS INPUT Capacitor Connector SIDE A SIDE B P.C.Board Chip Part DSENS FRONT DEH-P6900IB/XN/EW5...
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Pod CONNECTOR SIDE A REAR OUTPUT FRONT OUTPUT ANTENNA JACK SUBWOOFER OUTPUT CN352 TESTIN CN1950 CN701 FRONT DEH-P6900IB/XN/EW5...
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TUNER AMP UNIT >FU 352 (B,128,136) Fuse 3 A CEK1286 DEH-P6900IB/XN/EW5...
4.4 CD CORE UNIT(S10.5COMP2) CD CORE UNIT(S10.5COMP2) SIDE A CN651 PICKUP UNIT(P10.5)(SERVICE) LOADING /CARRIAGE MOTOR SPINDLE MOTOR DEH-P6900IB/XN/EW5...
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CD CORE UNIT(S10.5COMP2) SIDE B DEH-P6900IB/XN/EW5...
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R 161 (A,74,58) RS1/16S102J R 612 (B,120,120) RS1/16S682J R 162 (A,73,64) RS1/16S102J R 613 (B,123,124) RS1/16S152J R 163 (A,74,56) RS1/16S103J R 614 (A,91,66) RS1/16S0R0J R 164 (A,76,64) RS1/16S103J R 621 (B,102,40) RS1/16S102J R 172 (A,111,93) RS1/16S223J R 631 (A,131,49) RS1/16S104J DEH-P6900IB/XN/EW5...
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C 206 (B,63,85) CKSQYB225K10 R 815 (B,113,36) RS1/16S473J C 207 (A,72,84) CEJQ100M25 R 816 (B,112,26) RS1/16S473J C 208 (A,76,79) CEJQ470M16 R 817 (B,104,30) RS1/16S473J C 209 (A,62,82) CEJQ470M16 R 818 (B,134,27) RS1/16S104J C 210 (A,91,97) CKSRYB104K16 R 819 (A,109,25) RS1/16S473J DEH-P6900IB/XN/EW5...
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C 605 (B,91,57) CCSRCH100D50 IC 1871 (B,20,104) IC PD8168A C 606 (B,96,54) CCSRCH100D50 Q 1811 (B,38,34) Transistor RT1N237M C 608 (A,109,72) CKSRYB102K50 C 650 (B,14,73) CKSRYB473K50 Q 1812 (B,34,110) Transistor RT1N237M C 651 (B,55,43) CKSRYB104K16 Q 1881 (A,22,138) Transistor 2SC4617 DEH-P6900IB/XN/EW5...
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R 1836 (B,34,65) RS1/16S101J R 1837 (B,38,65) RS1/16S101J Unit Number : CWX3514 R 1838 (A,27,94) RAB4C101J Unit Name : CD Core R 1839 (A,11,84) RAB4C101J R 1840 (B,29,85) RAB4C101J Unit(S10.5COMP2) R 1841 (A,23,94) RAB4C101J R 1842 (B,25,90) RAB4C101J MISCELLANEOUS DEH-P6900IB/XN/EW5...
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RS1/16SS221J Pickup Unit(P10.5)(Service) CXX1942 CAPACITORS Motor Unit(SPINDLE) CXC7134 Motor Unit(LOADING/CARRIAGE) CXC4026 C 106 (B,56,69) CKSQYB475K6R3 C 202 (A,27,57) CKSSYB104K10 C 204 (A,24,63) CKSSYB103K16 C 205 (B,23,43) CKSQYB475K6R3 C 206 (A,22,39) CKSSYB104K10 C 207 (A,24,37) CKSRYB104K16 C 209 (B,33,40) CEVW220M6R3 DEH-P6900IB/XN/EW5...
1 k 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-P6900IB/XN/EW5...
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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-P6900IB/XN/EW5...
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-P6900IB/XN/EW5...
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-P6900IB/XN/EW5...
[Features of this test mode] Enables switching at any time to the iPod source Disables communication with iPod Disables indication of logos (Pioneer) on iPod Functions regardless of connection of the iPod body to H/U [How to shift to test mode] The following describes how to enter and display the test mode.
The frequency of the clock signal is 625 kHz that is one 32th of the fundamental frequency. The clock signal should be 625 kHz(±25 Hz). If the clock signal is out of the range, the X'tal (X601) should be replaced with new one. DEH-P6900IB/XN/EW5...
Remove the two screws and then remove the Grille Assy. Fig.1 Grille Assy Removing the Tuner Amp Unit (Fig.2) Remove the screw. Remove the three screws. Straighten the tabs at four locations indicated and then remove the Tuner Amp Unit. Tuner Amp Unit Fig.2 DEH-P6900IB/XN/EW5...
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Upper Frame. 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. Damper Damper Carriage Mechanism Lower Frame DEH-P6900IB/XN/EW5...
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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. Poly Washer Change Arm Pickup Lock Arm Inner Holder Feed Screw Planet Gear Pickup Rack Chassis Pickup DEH-P6900IB/XN/EW5...
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RDS : Data input Not used 49,50 EVOL : Source select SW(AUX) AUXON IPODON EVOL : Source select SW(iPod) Not used 53-56 EVOL : Mute EMUTE Level indicator clock output SACLK Not used VCC2 Power supply input Not used DEH-P6900IB/XN/EW5...
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Reference voltage input VREF AVCC Analog power supply input P-BUS : Input/Chip test program data input BSI/TESTDI PBUS : Output/Chip test program data output BSO/TESTDO P-BUS : Clock output/Chip test program data clock BSCK/TESTCLK PEG273A Format Meaning CMOS Nch open drain DEH-P6900IB/XN/EW5...
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Power supply for the crystal oscillator X.VDD Power supply for DAC DA.VDD Output of audio for the left channel LOUT Ground for DAC DA.GND Connected to the capacitor for band gap REGC Ground for DAC DA.GND ROUT Output of audio for the right channel DEH-P6900IB/XN/EW5...
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Output of reference voltage REFOUT Reversal input of FE Output of FE FE,TE A/D converter input ADCIN Reversal input of TE Output of TE Output of LD Input of PD Power supply for servo ADC AD.VDD Ground for servo ADC AD.GND DEH-P6900IB/XN/EW5...
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Image ROM : Address bus 9 bit Power supply input VCC2 Image ROM : Address bus 8 bit VSS2 Image ROM : Address bus 7 bit Image ROM : Address bus 6 bit Image ROM : Address bus 5 bit DEH-P6900IB/XN/EW5...
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Key data 3(Not used) kd@,! Key data 2,1 92,93 Analog GND AVSS Key data 0 Reference voltage input VREF Analog power supply input AVCC Terminal for Dimmer control Not used 99,100 PEG272A Format Meaning CMOS Nch open drain PD8168A(P5900IB) DEH-P6900IB/XN/EW5...
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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-P6900IB/XN/EW5...
In case of the above signal, the communication Source keys with Grille microcomputer may fail. operative If the time interval is not 300 msec, the oscillator may be defective. Source ON SYSPW←H Pin 1 Completes power-on operation. (After that, proceed to each source operation.) DEH-P6900IB/XN/EW5...
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CD Mechanism Module 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 DEH-P6900IB/XN/EW5...