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Pioneer DEH-140UB Service Manual

Pioneer DEH-140UB Service Manual

Cd rds receiver
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CD RDS RECEIVER
DEH-140UB
DEH-140UBB
DEH-141UB
DEH-142UB
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.
DEH-2200UB/XSEW5
CRT4455
CX-3269
CRT4488
PIONEER CORPORATION
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2011
/XNEW5
Mech. Module
S11iPod/USB
CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly
1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan
/XNEW5
/XNEW5
Remarks
ORDER NO.
CRT4757
/XNEW5
K-ZZZ JULY 2011 Printed in Japan

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Summary of Contents for Pioneer DEH-140UB

  • Page 1 PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936...
  • Page 2: Exploded Views And Parts List

    EXPLODED VIEWS AND PARTS LIST PACKING(Page 36) PACKING SECTION PARTS LIST * : Non spare part Mark No. Description DEH-2200UB/XSEW5 DEH-140UB/XNEW5 DEH-140UBB/XNEW5 Cord Assy YDP5037 QDP3012 QDP3012 Screw BPZ20P060FTC Not used Not used Polyethylene Bag CEG1160 Not used Not used...
  • Page 3 EXTERIOR(1)(Page 38) EXTERIOR(1) SECTION PARTS LIST Mark No. Description DEH-2200UB/XSEW5 DEH-140UB/XNEW5 DEH-140UBB/XNEW5 Cord Assy YDP5037 QDP3012 QDP3012 Panel YNS5537 QNS3127 QNS3127 Detachable Assy YXA5676 Not used Not used Screw BPZ20P100FTC Not used Not used Spring CBH2210 Not used Not used...
  • Page 4 Not used CAW2018 CAW2018 Holder Not used QNC3031 QNC3031 Lighting Conductor Not used QNV3040 QNV3040 Rubber Connector Not used QNV3045 QNV3045 Grille Unit Not used CXE5046 CXE5044 Door Not used CAT2921 CAT2921 Sheet Not used Not used Not used DEH-140UB/XNEW5...
  • Page 5 EXTERIOR(2)(Page 40) EXTERIOR(2) SECTION PARTS LIST DEH-140UB/XNEW5 Mark No. Description DEH-2200UB/XSEW5 DEH-140UBB/XNEW5 DEH-142UB/XNEW5 Tuner Amp Unit YWM5445 CWN6382(Tuner Amp Assy) FM/AM Tuner Unit CWE2106 CWE2255 Chassis Unit YXA5651 Not used 17-1 Chassis *YNA5097 YNA5097 17-2 Insulator *YNN5024 YNN5024 Spring CBH2961...
  • Page 6: Electrical Parts List

    ELECTRICAL PARTS LIST(Page 70) TUNER AMP UNIT(TUNER AMP ASSY) DEH-140UB/XNEW5 Circuit Symbol and No. Part Name DEH-2200UB/XSEW5 DEH-140UBB/XNEW5 DEH-142UB/XNEW5 IC201 PML014A PML014B IC301 PAL007C PAL007E IC501 BD9007F BD9008F IC601 PN5034B PNQ001A Q351 Chip Transistor RT3T22M RN4983 Q752 Chip Transistor RT3T22M...
  • Page 7 CKSRYB103K50 Not used C942 CKSRYB103K50 Not used The mounting positions of the additional parts are described in the circuit diagram and PCB diagram of the parent manual. SERVICE UNIT DEH-140UB/XNEW5 DEH-140UBB/XNEW5 Circuit Symbol and No. Part Name DEH-2200UB/XSEW5 DEH-141UB/XNEW5 DEH-142UB/XNEW5...
  • Page 8: Schematic Diagram

    R1803 DGND V1801 SEGMENT LCD A, C, D CAW2020 V1801 CAW2018 SYMBOL SIZE RS1/10SR***J-T RS1/4SA***J-T ILMGND D1851 - D1865 : SML-D12P8W(KL) COLOR2 GREEN only D REFERENCE AREA MAP GRILLE uCON&LCD 1801-1820 KEY MATRIX & CONNECTOR 1821-1850 1851-1910 1911-1920 1921-1930 DEH-140UB/XNEW5...
  • Page 9 S1840 KYDT DSENS S1841 DISP/BACK CN1911 DGND CKS6267 DGND ILM+B Dimmer off 12.96V Dimmer on 8.52V C1911 0.1u/16 DGND USBGND DEH-140UB/XNEW5 DEH-140UBB/XNEW5 DEH-141UB/XNEW5 DEH-142UB/XNEW5 A, B SML-D12V8W(PQ) SML-D12D8W(RS) D1871 - D1885 COLOR AMBER 1.5k R1871 1.8k 2.7k R1872 5.6k only D...
  • Page 10: Pcb Connection Diagram

    SIDE A D1885 D1865 C1865 SIDE B P.C.Board Chip Part D1884 D1864 C1864 D1883 D1863 C1863 D1882 D1862 D1881 D1861 C1861 D1880 D1860 C1860 D1879 D1856 C1856 C1859 D1859 D1878 C1855 C1851 C1858 D1851 D1858 D1871 D1877 C1853 D1876 D1857 DEH-140UB/XNEW5...
  • Page 11 KEYBOARD UNIT SIDE B R1867 R1886 CN832 R1891 R1895 R1893 R1894 R1874 R1884 R1866 R1859 R1857 R1860 R1885 R1882 R1875 R1872 R1853 R1863 R1865 DEH-140UB/XNEW5...
  • Page 12 IC 301 (A, 91, 111) IC NJM2068V Circuit Symbol and No. Part No. Circuit Symbol and No. Part No. 1876 (A,7,19) LED(Red) (A,B) SML-D12V8W(PQ) (A,7,19) LED(C) SML-D12D8W(RS) A:DEH-140UB/XNEW5 1877 (A,14,10) LED(Red) (A,B) SML-D12V8W(PQ) (A,14,10) LED(C) SML-D12D8W(RS) B:DEH-140UBB/XNEW5 1878 (A,51,10) LED(Red) (A,B) SML-D12V8W(PQ)
  • Page 13 RS1/4SA222J (B,51,10) (C) RS1/4SA472J 1876 (B,133,5) (A,B) RS1/4SA222J (B,133,5) (C) RS1/4SA472J 1889 (B,22,8) (D) RS1/10SR0R0J 1894 (B,63,16) (D) RS1/10SR0R0J 1895 (B,67,17) (A,B,C) RS1/10SR0R0J CAPACITORS 1802 (B,95,22) CKSRYB105K10 1911 (B,141,24) CKSRYB104K16 1912 (B,129,27) CKSRYB104K16 1921 (B,139,14) CKSRYB472K50 1922 (B,141,15) CKSRYB472K50 DEH-140UB/XNEW5...