Pioneer DEH-1900-MP Service manual

PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, 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

PIONEER CORPORATION 2006

ORDER NO.

CRT3826

CD RECEIVER

DEH-1900MP

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 Descriptions, Mech. Descriptions, Disassembly

/XU/UC

K-ZZA. NOV. 2006 Printed in Japan

1234

SAFETY INFORMATION

WARNING

A

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

EXPLODED VIEWS AND PARTS LIST

PACKING(Page 8)

PACKING SECTION PARTS LIST

Mark No. Description DEH-2950MP/XN/ES DEH-1900MP/XU/UC

B

C

2 Accessory Assy CEA6708 CEA6707

12 Polyethylene Bag CEG1373 CEG1374

13 Carton CHG5984 CHG6002

14 Contain Box CHL5984 CHL6002

17-1 Installation Manual CRD4139 CRD4137

17-2 Owner's Manual 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

*:Non spare part

Owner's Manual,Installation Manual

Part No. Language

CRD4136

CRD4137

D

E

English, French, Spanish

English, French, Spanish

9

2

10

20

6

8

4

5

11

7

EXTERIOR(Page 10)

EXTERIOR SECTION PARTS LIST

Mark No. Description DEH-2950MP/XN/ES DEH-1900MP/XU/UC

F

11 Tuner Amp Unit CWN2037 CWN2030

38 Detach Grille Assy CXC7309 CXC6991

40 Button(<,>) CAC9867 Not used

41 Button(UP) CAC9868 Not used

DEH-1900MP/XU/UC2

1234

5 678

Mark No. Description DEH-2950MP/XN/ES DEH-1900MP/XU/UC

42 Button(Detach) CAC9941 Not used

43 Button(AUDIO,FUNC) CAC9942 Not used

44 Button(1-6) CAC9866 Not used

45 Button(DOWN) CAC9945 Not used

46 Button(EJECT,CLOCK) CAC9949 Not used

47 Button(EQ,BAND) CAC9950 Not used

49 Cover CNS8758 CNS8744

52 Holder CND3646 CND3642

54 Lighting Conductor CNV9308 CNV9301

55 Rubber CNV9310 CNV9302

56 Knob Unit(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

A

B

C

76 Cushion Not used CNM8890

73

69

56

58

57

71

72

70

68

48

74

14

25

76

27

CD MECHANISM MODULE(Page 12)

CD MECHANISM MODULE SECTION PARTS LIST

Mark No. Description DEH-2950MP/XN/ES DEH-1900MP/XU/UC

2 Connector(CN101) CKS4182 CKS4911

44 Roller CNV7218 CNV8189

48 Guide CNV7799 CNV8448

62 Collar CNV8938 CNV8447

D

75

26

E

56

DEH-1900MP/XU/UC

F

7

8

3