Pioneer DEH-P945R Bedienungsanleitung

MULTI-CD/MD/DAB CONTROL DSP HIGH POWER CD PLAYER WITH RDS TUNER
DEH-P945R EW
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DEH-P945R/EW
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan 
PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium 
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 501 Orchard Road, #10-00, Wheelock Place, Singapore 238880
C PIONEER ELECTRONIC CORPORATION 1998 
ORDER NO.
CRT2207
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST.......................3
3. SCHEMATIC DIAGRAM ...........................................16
4. PCB CONNECTION DIAGRAM ................................46
5. ELECTRICAL PARTS LIST ........................................64
6. ADJUSTMENT..........................................................79
7. GENERAL INFORMATION .......................................83
7.1 PARTS .................................................................83
7.1.1 IC................................................................83
7.1.2 DISPLAY..................................................100
7.2 DIAGNOSIS ......................................................101
7.2.1 DISASSEMBLY .......................................101
7.2.2 TEST MODE............................................102
7.3 BLOCK DIAGRAM ............................................108
8. OPERATIONS AND SPECIFICATIONS...................110
-See the separate manual CX-680(CRT2216) for the CD mechanism description, disassembly and circuit
description.
-The CD mechanism employed in this model is one of H1 series.
K-FEA. JUNE 1998 Printed in Japan
DEX-P99R EW
MULTI-CD/MD/DAB CONTROL DSP CD PLAYER WITH RDS TUNER

DEH-P945R,DEX-P99R

-CD Player Service Precautions

1. For pickup unit(CXX1290) handling, please refer

to"Disassembly"(CX-680 Service Manual CRT2216).

During replacement, handling precautions shall be

taken to prevent an electrostatic discharge(protection

by a short pin).

2. During disassembly, be sure to turn the power off

since an internal IC might be destroyed when a con-

nector is plugged or unplugged.

3. Please checking the grating after changing the ser-

vice pickup unit(see page 81).

1. SAFETY INFORMATION

This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.

Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair

complex products such as those covered by this manual.

Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.

If you are not qualified to perform the repair of this product properly and safely; you should not risk trying to do so

and refer the repair to a qualified service technician.

1. Safety Precautions for those who Service this Unit.

• When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable

results.

Caution:

1. During repair or tests, minimum distance of 13cm from the focus lens must be kept.

2. During repair or tests, do not view laser beam for 10 seconds or longer.

2. A “CLASS 1 LASER PRODUCT” label is affixed to the

rear of the player.

3. The triangular label is attached to the mechanism

unit frame.

4. Specifications of Laser Diode

Specifications of laser radiation fields to which human access is possible during service.

Wavelength = 800 nanometers

CLASS 1

LASER PRODUCT

DEH-P945R,DEX-P99R

12 10

20 11

34 34

39 38

42 43

2. EXPLODED VIEWS AND PARTS LIST

2.1 PACKING

DEH-P945R,DEX-P99R

-PACKING SECTION PARTS LIST

(1) PARTS LIST

Mark No. Description Part No. Mark No. Description Part No.

NOTE:

-Parts marked by "*"are generally unavailable because they are not in our Master Spare Parts List.

-Screws adjacent to ∇mark on the product are used for disassembly.

1 Screw Assy CZE3198

2 Screw BNC40P120FZK

3 Screw BPZ30P100FZK

* 4 Polyethylene Bag CEG-127

* 5 Polyethylene Bag CZE3201

6 Polyethylene Bag CZE3188

* 7 Accessory Assy CEA2429

8 Screw CBA1002

9 Screw CBA1120

10 Spring CBH-865

11 Handle CNC5395

12 Bush CNV1917

* 13 Polyethylene Bag E36-615

14 Bracket CZN6467

15 Air Cushioned Bag CEG1080

16 Belt CZN6416

17 Air Cushioned Bag CEG1192

18 Battery CEX1006

19 Battery CEX1030

20 Carton See Contrast table(2)

21 Bracket Assy CEA2346

22 Protector CHP2089

23 Protector CHP2090

24-1 Owner's Manual CRD2727

24-2 Owner's Manual CRD2728

24-3 Owner's Manual CRD2729

24-4 Installation Manual CRD2655

24-5 Installation Manual CRD2656

24-6 Installation Manual CRD2657

24-7 Polyethylene Bag CEG1116

25 Remote Control Assy CXB2660

25-1 Polyethylene Bag CEG1011

26 Contain Box CHD2637

27 Case Assy CXA7194

28 Cord Assy See Contrast table(2)

29 Cover CEG1088

30 Base Assy CEA2426

31 Microphone Assy CPM1022

32 Remote Control Assy CZX3218

33 •••••

* 34 Screw RMZ30H060FBK

* 35 Polyethylene Bag CEG-127

36 Remote Control Assy CXB2636

* 37 Hexagonal Wrench CZE3176

38 Sheet CZA3371

39 Base CNS5031

40 •••••

41 Screw Assy CZE3169

42 Holder Assy CZX3172

43 Holder Assy CZX3173

DEH-P945R,DEX-P99R

-Owner’s Manual

Model Part No. Language

DEH-P945R/EW CRD2652 English, Spanish

CRD2653 German, French

CRD2654 Italian, Dutch

DEX-P99R/EW CRD2727 English, Spanish

CRD2728 German, French

CRD2729 Italian, Dutch

-Installation Manual

Model Part No. Language

DEH-P945R/EW, DEX-P99R/EW CRD2655 English, Spanish

CRD2656 German, French

CRD2657 Italian, Dutch

Part No.

Mark No. Symbol and Description DEH-P945R/EW DEX-P99R/EW

20 Carton CHG3534 CHG3533

28 Cord Assy CDE5730 CDE5657

(2) CONTRAST TABLE

DEH-P945R/EW and DEX-P99R/EW are constructed same except for the following:

DEH-P945R,DEX-P99R

115

142

117

100 85

76 76

81 103

104

144 89

139 140

120

119 70

91 76

90 76

126

51 46

130

125

61 49

118

31 20 21 31

123

122121

124

138

10177

83 88

143

72 86

87 72

102

18 18

22 22

116

24 2

15 15

111

132

131

141

11 13

133

135

129 128 127

109

106

110

79 97

107

105

108

134

136

137

143

2.2 EXTERIOR (1)

-DEH-P945R/EW

DEH-P945R,DEX-P99R

1 Screw BSZ26P050FMC

2 Screw BSZ30P055FMC

3 Cord Assy CDE5785

4 Cord CDE5536

5 Cord Assy CDE5625

6 Connector CDE5543

7 Cord Assy CDE5730

8 Inverter Assy MWM9028

9 Fuse CEK1136

10 •••••

11 Cap CNS1472

12 Choke Coil CTH1127

13 Resistor RS1/2PMF102J

14 Antenna Cable CDH1115

15 Screw BSZ26P050FMC

16 Clip MBK9001

17 Case CNB2278

18 Earth Terminal CNC7358

19 Holder CNC6798

20 Holder CNC7566

21 Holder CNC7753

22 Spacer CNM4913

23 Spacer CNM5793

24 Cushion CNM5811

25 Panel CNS4553

* 26 Lock Tie CNV-754

27 Cap CNV2680

28 Cord MDE9012

29 Spacer CNM5997

30 Screw BMZ30P180FMC

31 Screw BSZ26P080FMC

32 Screw CBA1447

33 Insulator CNM5627

34 Tuner Amp Unit CWM5696

35 Screw BMZ26P200FMC

36 Screw BSZ30P055FMC

37 Clamper CEF1008

38 Clamper CEF1009

39 Plug(CN901) CKM1278

40 Plug(CN221,851) CKS-783

41 •••••

42 Plug(CN141,852) CKS-784

43 •••••

44 Plug(CN131) CKS-786

45 Plug(CN101) CKS1044

46 Plug(CN451,804) CKS1222

47 •••••

48 Plug(CN803) CKS1225

49 Connector(CN801) CKS1564

50 Connector(CN671) CKS2779

51 Connector(CN681) CKS3583

52 Connector(CN231) CKS3592

53 Connector(CN222) CKS3781

54 Holder CNC7554

55 Holder CNC7557

56 Holder CNC7559

57 Case CNC8014

58 Insulator CNM4684

59 Insulator CNM5626

60 Heat Sink CNR1468

61 Holder CNV1906

62 FM/AM Tuner Unit CWE1416

63 Holder CNC6555

64 DSP Unit CWX2214

65 Connector(CN3001) CKS3782

66 Case CNC8015

67 Screw BMZ20P030FMC

68 Screw BMZ20P030FZK

69 Screw BPZ20P060FMC

70 Screw CBA1060

71 Screw CBA1061

72 Screw CBA1082

73 Screw CBA1430

74 Screw CBA1454

75 Washer CBF1038

76 Washer CBF1039

77 Spring CBH2063

78 Spring CBH2086

79 Cord CDE5587

80 Cord CDE5596

81 Cord CDE5597

82 Socket CKS2497

83 Roller CLA3458

84 Frame CNC7548

85 Spacer CNM5808

86 PCB CNP5065

87 Cover CNS4841

88 Holder CNV2141

89 Gear CNV5271

90 Torque Limiter Unit CNV5272

-EXTERIOR (1) SECTION PARTS LIST

Mark No. Description Part No. Mark No. Description Part No.

DEH-P945R,DEX-P99R

91 Gear CNV5273

92 Rack CNV5274

93 Lighting Conductor CNV5276

94 Guide CNV5356

95 Gathering PCB CNX2961

96 Mini Jack(CN4602) CKN1015

97 Plug(CN4601) CKS-786

98 Panel Unit CXB2212

99 Arm Unit CXB2215

100 Frame Unit CXB2216

101 Holder Unit CXB2217

102 Arm Unit CXB2218

103 Bracket Unit CXB2598

104 Motor CXM1085

105 ASL Unit CWX2216

106 Screw BSZ30P055FMC

107 Cord CDE5763

108 Plug(CN4501) CKS-784

109 Case CNB2299

110 Case CNB2300

111 Holder MNC9008

112 Holder Assy CZX3172

113 Holder Assy CZX3173

114 Cover CZN6410

115 Remote Control Assy CXB2660

116 Battery Cover CNS5032

117 CD Mechanism Module(H1) CXK5101

118 Chassis Unit CXB2229

119 Switch(S951) CSN1012

120 Switch(S952) CSN1022

121 IC(IC871) NJM78M05FA

122 Trangistor(Q992) 2SD2396

123 Holder CNC8013

124 IC(IC941) PA2024

125 Lamp(IL801) CEL1359

126 IC(IC301) TDA7386

127 Handle CNC5395

128 Spring CBH-865

129 Bush CNV1917

130 Holder CNC8021

131 Holder MNC9009

132 Inverter Unit MWM9026

133 Holder CNC8011

134 Spacer CNM5996

135 Spacer CNM5988

136 Cord Assy CDE5539

137 Guide Unit CXB3234

138 Holder CNC8012

139 Remote Control Assy CZX3218

140 Cover CZN6410

141 Terminal Cover CKX-003

142 Cushion CNM6065

143 Spacer CNM6069

143 Spacer CNM6093

Mark No. Description Part No. Mark No. Description Part No.

DEH-P945R,DEX-P99R

138 17

115

117

100 85

76 76

81 103

104

120

119 70

91 76

51 46

130

125

61 49

20 21 31

45 50

123

122121

124 31

10177

83 88

160 160

72 86

87 72

102

22 18

116

24 2

15 15

111

132

131

156

133

135

129 128 127

109

106

110

79 97

107

105

108

134

136

137

138

139

144

148

142

141

149

145

143

140

147

151

153

154 152150

146

155

118

157 158

159

161

26 26

-DEX-P99R/EW

DEH-P945R,DEX-P99R

1 Screw BSZ26P050FMC

2 Screw BSZ30P055FMC

3 Cord Assy CDE5785

4 Cord CDE5536

5 Cord Assy CDE5545

6 Connector CDE5543

7 Cord Assy CDE5657

8 Inverter Assy MWM9028

9 Fuse CEK1001

10 Cover CKX-003

11 Cap CNS1472

12 Choke Coil CTH1127

13 Resistor RS1/2PMF102J

14 Antenna Cable CDH1115

15 Screw BSZ26P050FMC

16 Clip MBK9001

17 Case CNB2279

18 Earth Terminal CNC7358

19 Holder CNC6798

20 Holder CNC7566

21 Holder CNC7753

22 Spacer CNM4913

23 •••••

24 Cushion CNM6062

25 Panel CNS4553

* 26 Lock Tie CNV-754

27 Cap CNV2680

28 Cord MDE9012

29 Spacer CNM5997

30 •••••

31 Screw BSZ26P080FMC

32 Screw CBA1447

33 Insulator CNM5627

34 Tuner Amp Unit CWM5695

35 •••••

36 Screw BSZ30P055FMC

37 Clamper CEF1008

38 Clamper CEF1009

39 Plug(CN901) CKM1278

40 Plug(CN221,851) CKS-783

41 •••••

42 Plug(CN141,852) CKS-784

43 •••••

44 Plug(CN131) CKS-786

45 Plug(CN101) CKS1044

46 Plug(CN451,804) CKS1222

47 •••••

48 Plug(CN803) CKS1225

49 Connector(CN801) CKS1564

50 Connector(CN671) CKS2779

51 Connector(CN681) CKS3583

52 •••••

53 Connector(CN222) CKS3781

54 •••••

55 Holder CNC7557

56 Holder CNC7559

57 Case CNC8014

58 Insulator CNM4684

59 Insulator CNM5626

60 •••••

61 Holder CNV1906

62 FM/AM Tuner Unit CWE1416

63 Holder CNC6555

64 DSP Unit CWX2214

65 Connector(CN3001) CKS3782

66 Case CNC8015

67 Screw BMZ20P030FMC

68 Screw BMZ20P030FZK

69 Screw BPZ20P060FMC

70 Screw CBA1060

71 Screw CBA1061

72 Screw CBA1082

73 Screw CBA1430

74 Screw CBA1454

75 Washer CBF1038

76 Washer CBF1039

77 Spring CBH2063

78 Spring CBH2086

79 Cord CDE5587

80 Cord CDE5596

81 Cord CDE5597

82 Socket CKS2497

83 Roller CLA3458

84 Frame CNC7548

85 Spacer CNM5808

86 PCB CNP5065

87 Cover CNS4841

88 Holder CNV2141

89 Gear CNV5271

90 Torque Limiter Unit CNV5272

-EXTERIOR (1) SECTION PARTS LIST

Mark No. Description Part No. Mark No. Description Part No.

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