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DEH-140UB/XNEW5

8

1

2

3

4

1

2

3

4

C

D

F

A

B

E

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

NM

NM

NM

SYMBOL

SIZE

RS1/10SR***J-T

RS1/4SA***J-T

5 MHz

REMOTE

SEGMENT LCD

KEY MATRIX

GRILLE uCON

LED

COM0

COM1

COM2

COM3

SEG1

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

SEG8

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

SEG19

SEG20

SEG21

SEG22

SEG23

SEG24

SEG26

SEG27

SEG28

SEG29

SEG30

SEG31

SEG32

SEG33

SEG34

SEG35

SEG36

SEG37

SEG38

SEG39

SEG25

SEG0

SEG19

SEG18

SEG17

SEG16

SEG15

SEG14

SEG13

SEG12

SEG11

SEG10

SEG9

SEG8

SEG7

SEG6

SEG5

SEG4

SEG3

SEG2

SEG1

SEG0

COM3

COM2

COM1

COM0

KST3

KST2

KST1

KST0

KDT0

KDT1

KDT2

KDT3

KST4

SEG39

SEG38

SEG37

SEG36

SEG35

SEG34

SEG33

SEG32

SEG31

SEG30

SEG29

SEG28

SEG27

SEG26

SEG25

SEG24

SEG23

SEG22

SEG21

SEG20

KDT1

KST4

KST2

KDT2

KST3

SOURCE

KST0

KDT0

KST1

C1861

NM

C1860

NM

C1855

NM

C1801

CCG1192-A

C1859

NM

C1858

NM

C1854

NM

C1853

NM

C1856

NM

C1851

NM

C1852

NM

C1857

NM

C1802

1u/10

C1863

NM

C1862

NM

D1863

D1855

SMLXA4WBETW1(Z1)

D1866

D1860

D1861

D1857

D1858

D1859

D1856

D1854

D1852

D1851

DGND

DGND

DGND

DGND

ILMGND

IC1801

PD6340A

SEG4

1

SEG3

2

SEG2

3

SEG1

4

SEG0

5

COM3

6

COM2

7

COM1

8

COM0

9

10

11

12

13

14

15

16

MODA

21

X0

22

X1

23

VSS

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

SEG16

52

SEG15

53

SEG14

54

SEG13

55

VDD

56

SEG12

57

SEG11

58

SEG10

59

SEG9

60

SEG8

61

SEG7

62

SEG6

63

SEG5

64

20

19

18

17

SEG17

51

SEG18

50

SEG19

49

L1801

NM

R1859

270

1/4W

R1861

R1851

R1852

R1854

R1856

R1862

R1864

R1865

R1866

R1857

R1805

47k

R1801

2.2k

R1802

2.2k

R1803

100

S1840

1

2

S1831

1

2

S1836

1

2

S1839

1

2

S1822

1

2

S1830

1

2

S1821

1

2

S1832

1

2

S1827

1

2

S1829

1

2

S1841

1

2

S1833

1

2

S1834

1

2

S1824

1

2

S1835

1

2

S1838

1

2

S1825

1

2

S1823

1

2

V1801

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

X1801

CSS1547

R1860

220

1/4W

D1865

D1864

R1858

C1865

NM

S1837

1

2

S1826

1

2

C1864

NM

R1853

D1853

R1888

NM

R1889

0

R1863

R1867

S1828

1

2

R1855

GP1UXC14RK

IC1802

1

REM

2

GND

3

VCC

D1862

C1803

NM

DGND

GRILLE uCON&LCD

1801-1820

KEY MATRIX & CONNECTOR

1821-1850

LED

1851-1910

AUX

1921-1930

USB

1911-1920

BAN

/ESC

4

5

6

1

2

3

DISP

SRC

EJECT

CLOCK

LIST

REFERENCE AREA MAP

GREEN

COLOR2

LEFT

EQ

RIGHT

SEG35

SEG32

SEG31

SEG30

SEG29

SEG28

SEG23

SEG26

SEG25

SEG21

SEG33

SEG34

SEG22

SEG24

SEG20

SEG27

NC1

KST4

KST1

SEG39

SEG38

KST2

SEG37

VLCD

SEG36

KST3

KST0

REM

DPDT

KDT0

NC2

KYDT

KDT3

KDT1

KST2

1

2

LEFT

RIGHT

DISP/BACK

EJECT

LIST

SOURCE

BAND

EQ

3

4

5

10u

820

680

820

820

820

820

820

NM

NM

NM

NM

NM

D1851 - D1865 : SML-D12P8W(KL)

NM

only D

A, C, D

B

CAW2018

CAW2020

V1801

Summary of Contents for DEH-140UB

Page 1: ...e 159936 PIONEER CORPORATION 2011 CRT4757 CD RDS RECEIVER DEH 140UB XNEW5 DEH 140UBB XNEW5 DEH 141UB XNEW5 DEH 142UB XNEW5 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 2200UB XSEW5 CRT4455 CX 3269 CRT4488 S11iPod ...

Page 2: ...667 11 1 Warranty Card CRY1279 CRY1316 CRY1316 11 2 Operation Manual YRD5303 CRD4593 CRD4593 11 3 Installation Manual YRD5304 Not used Not used Mark No Description DEH 2200UB XSEW5 DEH 141UB XNEW5 DEH 142UB XNEW5 2 Cord Assy YDP5037 QDP3014 QDP3012 3 Screw BPZ20P060FTC Not used Not used 4 Polyethylene Bag CEG1160 Not used Not used 6 Unit Box YHG5540 CHG7668 CHG7666 7 Contain Box YHL5540 CHL7668 CH...

Page 3: ...ot used Not used 20 Lighting Conductor YNV5193 Not used Not used 21 Grille Unit YXA5648 Not used Not used 22 Knob Unit YXC5123 Not used Not used 23 Spring YBL5010 Not used Not used 26 Detach Grille Assy Not used CXE5029 CXE5031 27 Screw Not used BPZ20P100FTC BPZ20P100FTC 28 Spring Not used CBH2210 CBH2210 29 Knob Unit Not used CXE3692 CXE3692 30 Spring Not used YBL5010 YBL5010 31 Button EJECT Not ...

Page 4: ...ing Conductor YNV5193 Not used Not used 21 Grille Unit YXA5648 Not used Not used 22 Knob Unit YXC5123 Not used Not used 23 Spring YBL5010 Not used Not used 26 Detach Grille Assy Not used CXE5032 CXE5030 27 Screw Not used BPZ20P100FTC BPZ20P100FTC 28 Spring Not used CBH2210 CBH2210 29 Knob Unit Not used CXE3692 CXE3692 30 Spring Not used YBL5010 YBL5010 31 Button EJECT Not used QAC3066 QAC3066 32 B...

Page 5: ...g Not used QBH3001 26 Cover Not used QNM3029 27 Panel Not used QNS3180 28 Arm Not used QNV3025 29 Button Not used QNV3026 Service Unit CXX3637 Not used Mark No Description DEH 2200UB XSEW5 DEH 141UB XNEW5 8 Tuner Amp Unit YWM5445 CWN6383 Tuner Amp Assy 12 FM AM Tuner Unit CWE2106 CWE2255 15 Holder YND5043 YND5045 17 Chassis Unit YXA5651 Not used 17 1 Chassis YNA5097 YNA5097 17 2 Insulator YNN5024 ...

Page 6: ...142UB XNEW5 IC201 IC PML014A PML014B IC301 IC PAL007C PAL007E IC501 IC BD9007F BD9008F IC601 IC PN5034B PNQ001A Q351 Chip Transistor RT3T22M RN4983 Q752 Chip Transistor RT3T22M RN4983 Q802 Transistor RT1N141M 11 LTC114EUB D851 Diode MC2848 11 1SS301 D903 Diode Not used 1SR139 400 L501 Coil CTH1420 CTH1475 X681 Oscillator 4 7186 MHz Not used CSS1796 ANT401 Antenna Jack CKX1070 YKS5041 CN251 Pin Jac...

Page 7: ...d D602 Diode RB751V 40 Not used D851 Diode MC2848 11 Not used D903 Diode Not used 1SR139 400 L501 Coil CTH1420 CTH1475 L851 Inductor LCTAW2R2J2520 Not used X681 Oscillator 4 7186 MHz Not used CSS1796 ANT401 Antenna Jack CKX1070 YKS5041 CN251 Pin Jack YKB5010 CKB1056 CN941 Connector CKS4124 Not used R851 RS1 16SS472J Not used R853 RS1 16SS153J Not used R854 RS1 16SS102J Not used R941 RS1 10SR102J N...

Page 8: ... 16 MODA 21 X0 22 X1 23 VSS 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 SEG16 52 SEG15 53 SEG14 54 SEG13 55 VDD 56 SEG12 57 SEG11 58 SEG10 59 SEG9 60 SEG8 61 SEG7 62 SEG6 63 SEG5 64 20 19 18 17 SEG17 51 SEG18 50 SEG19 49 L1801 NM R1859 270 1 4W R1861 R1851 R1852 R1854 R1856 R1862 R1864 R1865 R1866 R1857 R1805 47k R1801 2 2k R1802 2 2k R1803 100 S1840 1 2 S1831 1 2 S1...

Page 9: ...R1887 NM C1911 0 1u 16 C1912 0 1u 16 DGND R1821 47k D1862 JA1921 1 2 3 4 CKN1090 BAND ESC 5 DISP BACK ILMCLR2 ROT1 KYDT DPDT DM SOURCE DP AUXG ROT0 SW5V ILMGND DGND ILM B USGND AUXR ILMCLR1 USGND USB5V DSENS AUXL RED AMBER ILMCLR COLOR1 HT CLK LIST SOURCE 4 5 6 EJECT EQ BAND DISP BACK CLK 1 2 3 4 LEFT RIGHT 5 6 ILM B Dimmer off 12 96V Dimmer on 8 52V CKS6267 5 V NM NM NM NM 0 0 820 NM NM NM NM F B...

Page 10: ...1855 C1856 C1857 C1858 C1859 C1860 C1861 C1862 C1863 C1864 C1865 S1821 S1822 S1823 S1824 S1825 S1826 S1827 S1828 D1851 S1829 D1852 D1853 D1854 D1855 D1856 D1857 D1858 S1830 D1859 S1831 S1832 S1833 S1834 S1835 S1836 S1837 D1860 S1838 D1861 S1839 D1862 D1863 D1864 D1865 D1866 S1840 S1841 1 5 S1842 D1871 D1872 D1873 D1874 D1875 D1876 D1877 D1878 D1879 D1880 D1881 D1882 D1883 D1884 D1885 5 1 40 35 30 ...

Page 11: ...911 D1912 L1801 C1801 C1802 C1803 5 1 5 1 20 19 2 10 CN1821 1 D1801 1 D1802 R1801 R1802 R1803 R1805 1 5 10 15 20 25 30 35 40 45 50 55 60 IC1801 R1821 1 Q1851 1 L1911 R1851 R1852 R1853 R1854 R1855 R1856 R1857 R1858 R1859 R1860 R1861 R1862 R1863 R1864 R1865 R1866 R1867 R1871 R1872 R1873 R1874 R1875 R1876 R1881 R1882 R1883 R1884 R1885 R1886 R1887 R1888 R1889 R1890 R1891 R1892 R1893 R1894 R1895 1 1 A ...

Page 12: ...W RS D 1872 A 53 31 LED Red A B SML D12V8W PQ A 53 31 LED C SML D12D8W RS D 1873 A 51 20 LED Red A B SML D12V8W PQ A 51 20 LED C SML D12D8W RS D 1874 A 19 20 LED Red A B SML D12V8W PQ A 19 20 LED C SML D12D8W RS D 1875 A 9 41 LED Red A B SML D12V8W PQ A 9 41 LED C SML D12D8W RS Circuit Symbol and No Part No D 1876 A 7 19 LED Red A B SML D12V8W PQ A 7 19 LED C SML D12D8W RS D 1877 A 14 10 LED Red A...

Page 13: ... 10 A B RS1 4SA272J B 60 10 C RS1 4SA562J R 1875 B 51 10 A B RS1 4SA222J B 51 10 C RS1 4SA472J R 1876 B 133 5 A B RS1 4SA222J B 133 5 C RS1 4SA472J R 1889 B 22 8 D RS1 10SR0R0J R 1894 B 63 16 D RS1 10SR0R0J R 1895 B 67 17 A B C RS1 10SR0R0J CAPACITORS C 1802 B 95 22 CKSRYB105K10 C 1911 B 141 24 CKSRYB104K16 C 1912 B 129 27 CKSRYB104K16 C 1921 B 139 14 CKSRYB472K50 C 1922 B 141 15 CKSRYB472K50 ...

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