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DEH-1900MP/XU/UC

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KEYBOARD UNIT

 

Circuit Symbol and No. 

Part Name

DEH-2950MP/XN/ES

DEH-1900MP/XU/UC

D1803

LED

CL-195SR-CD

CL-195PG-CD

D1804

LED

CL-195SR-CD

CL-195PG-CD

D1805

LED

CL-195SR-CD

CL-195PG-CD

D1806

LED

CL-195SR-CD

CL-195PG-CD

D1807

LED

CL-195SR-CD

CL-195PG-CD

D1808

LED

CL-195SR-CD

CL-195PG-CD

D1809

LED

CL-195SR-CD

CL-195PG-CD

D1812

LED

CL-195SR-CD

CL-195PG-CD

D1813

LED

CL-195SR-CD

CL-195PG-CD

D1814

LED

CL-195SR-CD

CL-195PG-CD

D1815

LED

CL-195SR-CD

CL-195PG-CD

D1816

LED

CL-195SR-CD

CL-195PG-CD

D1817

LED

CL-195SR-CD

CL-195PG-CD

D1818

LED

CL-195SR-CD

CL-195PG-CD

D1819

LED

CL-195SR-CD

CL-195PG-CD

D1820

LED

CL-195SR-CD

CL-195PG-CD

D1821

LED

CL-195SR-CD

CL-195PG-CD

D1822

LED

Not used

CL-195PG-CD

D1823

LED

CL-195SR-CD

CL-195PG-CD

D1824

LED

CL-195SR-CD

Not used

D1825

LED

CL-195SR-CD

CL-195PG-CD

S1827

Rotary Encoder

YSD5010

Not used

S1831

Rotary Encoder

Not used

YSD5001

R1808

RS1/4SA681J

RS1/4SA561J

R1813

Not used

RS1/4SA681J

R1816

RS1/4SA561J

Not used

R1831

RS1/16S0R0J

Not used

Summary of Contents for DEH-1900MP/XU/UC

Page 1: ...a Road 04 01 Singapore 159936 PIONEER CORPORATION 2006 CRT3826 CD RECEIVER DEH 1900MP XU UC This service manual should be used together with the following manual s listed below For the parts numbers adjustments etc which are not shown in this manual refer to the following manual s Model No Order No Mech Module Remarks DEH 2950MP XN ES CRT3820 CX 3195 CRT3815 S10 5COMP2 CD Mech Module Circuit Descr...

Page 2: ...CRD4138 CRD4136 17 3 Owner s Manual CRD4140 Not used 17 5 Warranty Card Not used CRY1246 18 Case Assy CXB3520 Not used 20 Screw Not used BPZ20P080FTC WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer birth defects or other reproductive harm Health Safety Code Section 25249 6 Proposition 65 Part No ...

Page 3: ...SOURCE VOLUME CXC7055 CXC7060 58 Grille Unit CXC7378 CXC6974 66 Cushion YNM5029 XNM7049 68 Button Detach Not used CAC9382 69 Button SOURCE BAND Not used CAC9861 70 Button AUDIO FUNC Not used CAC9862 71 Button 1 6 Not used CAC9863 72 Button UP DOWN Not used CAC9864 73 Screw Not used BMZ40P140FTC 74 Holder Not used CNV7619 75 Earth Plate Not used CNC8915 76 Cushion Not used CNM8890 Mark No Descripti...

Page 4: ...Not used R645 RS1 16S0R0J Not used R646 RS1 16S0R0J Not used R647 Not used RS1 16S0R0J R648 RS1 16S0R0J Not used R670 Not used RS1 16S473J R671 RS1 16S473J RS1 16S563J C406 CCSRCH390J50 Not used C409 CCSRCH100D50 Not used C637 CKSRYB103K50 Not used C646 CKSRYB103K50 Not used CXX2204 DEH 2950MP XN ES BPZ20P080FTC DEH 1900MP XU UC Page 18 Address 4E 56K 47K Page 21 Address 5D ...

Page 5: ...L 195SR CD CL 195PG CD D1814 LED CL 195SR CD CL 195PG CD D1815 LED CL 195SR CD CL 195PG CD D1816 LED CL 195SR CD CL 195PG CD D1817 LED CL 195SR CD CL 195PG CD D1818 LED CL 195SR CD CL 195PG CD D1819 LED CL 195SR CD CL 195PG CD D1820 LED CL 195SR CD CL 195PG CD D1821 LED CL 195SR CD CL 195PG CD D1822 LED Not used CL 195PG CD D1823 LED CL 195SR CD CL 195PG CD D1824 LED CL 195SR CD Not used D1825 LED...

Page 6: ... 6 1 2 3 4 1 2 3 4 C D F A B E BLOCK DIAGRAM AND SCHEMATIC DIAGRAM KEYBOARD UNIT Note When ordering service parts be sure to refer to EXPLODED VIEWS AND PARTS LIST or ELECTRICAL PARTS LIST F B LCD DRIVER KEY CONTROLLER ...

Page 7: ...DEH 1900MP XU UC 7 5 6 7 8 5 6 7 8 C D F A B E F B CN831 AUX INPUT KEYBOARD UNIT F B A ...

Page 8: ...Board Chip Part SIDE B SIDE A NOTE FOR PCB DIAGRAMS 1 The parts mounted on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with the schematic dia gram 2 Viewpoint of PCB diagrams SOURCE BAND CLOCK 1 2 3 4 5 6 DISPLAY EQ AUDIO EJECT AUX INPUT FUNCTION VOLUME ...

Page 9: ...DEH 1900MP XU UC 9 5 6 7 8 5 6 7 8 C D F A B E SIDE B F B KEYBOARD UNIT F B A CN831 ...

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