Pioneer Avic-80dvd User 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

C PIONEER CORPORATION 2003 K-ZZY. APR. 2003 Printed in Japan

ORDER NO.

CRT3090

DVD NAVIGATION UNIT

Service

Manual

Model No. Order No. Mech. Module Remarks

AVIC-90DVD/UC CRT2890

CX-954 CRT2670 MS2 DVD Mech. Module:Circuit Description, Mech.Description, Disassembly

-This service manual should be used together with the manual(s) listed below.

For the parts numbers, adjustments, etc. which are not shown in this manual, refer to the following

manual(s).

AVIC-80DVD UC

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AVIC-80DVD/UC

EXPLODED VIEWS AND PARTS LIST

PACKING(Page 6)

-PACKING SECTION PARTS LIST

* : Non spare part

Part No.

Mark No. Symbol and Description AVIC-90DVD/UC AVIC-80DVD/UC

1-1 Owner’s Manual CRB1798 CRB1871

1-2 Owner’s Manual/PA/FRE CRB1783 CRB1872

1-3 Owner’s Manual CRB1796 CRB1873

1-4 Owner’s Manual/PA/FRE CRB1797 CRB1874

1-5 Installation Manual CRD3650 CRD3801

1-6 Owner’s Manual CRD3661 CRD3802

1-10 Owner’s Manual Not used CRB1869

1-11 Owner’s Manual/PA/ENG Not used CRB1870

8 Accessory Assy CEA2536 Not used

9 Polyethylene Bag CEG1011 Not used

10 Battery CEX1021 Not used

11 Connector CKX1049 Not used

12 Sheet CNM6370 Not used

13 Holder CNS5606 Not used

23 Carton CHG4738 CHG5106

25 Contain Box CHL4738 CHL5106

31 Remote Control Assy CXB9118 Not used

34 DVD-ROM CPJ1143 CPJ1152

38 Remote Control Assy Not used CXC2027

39 Screw Assy Not used CZE3169

* 40 Polyethylene Bag Not used CEG-127

* 41 Hexagonal Wrench Not used CZE3176

* 42 Screw Not used RMZ30H060FBK

43 Belt Not used CZN7661

44 Holder Assy Not used CZX3172

45 Holder Assy Not used CZX3173

46 Remote Control Unit Not used CZX3263

* 47 Battery Not used CEX1030

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AVIC-80DVD/UC 3

EXTERIOR(Page 12)

-EXTERIOR SECTION PARTS LIST

Part No.

Mark No. Symbol and Description AVIC-90DVD/UC AVIC-80DVD/UC

1 Screw BMZ20P025FMC BMZ20P025FTC

2 Screw BMZ26P040FMC BMZ26P040FTC

23 CC Unit CWM8391 CWM9059

36 Screw IMS26P030FMC IMS26P030FTC

37 Main Unit CWM8484 CWM9062

73 GPS Unit CWX2591 CWX2925

79 Screw BPZ20P050FMC BPZ20P050FTC

83 Grille Assy CXB9890 CXC1997(Grille Uint)

90 Door Unit CXB7566 CXC1996

83 DVD Mechanism Module(MS2) CXK6160 CXK6121

103 Grille Unit GXX1229 GXX1227

104 Door Unit GXX1223 GXX1224

REMOTE CONTROL ASSY(Page 16)

-REMOTE CONTROL ASSY SECTION PARTS LIST

Part No.

Mark No. Symbol and Description AVIC-90DVD/UC AVIC-80DVD/UC

1 Remote Control Assy CXB9118 Not used

2 Cover CZN5432 Not used

3 Scroll Stick CZA5047 Not used

4 3D View Stick CZA5085 Not used

5 Remote Control Unit Not used CZX3263

6 Cover Not used CZN7655

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AVIC-80DVD/UC

ELECTRICAL PARTS LIST(Page 110)

MAIN UNIT

Part No.

Symbol and Description AVIC-90DVD/UC AVIC-80DVD/UC

IC 571 IC S-81250SGUP S-812C50AUA-C3E

IC 631 IC S-8423AFS S-8424AABFT

FU 1801 Fuse CEK1190 CEK1257

FU 1802,1804 Fuse CEK1199 CEK1260

FU 1850,3251 Fuse CEK1191 CEK1254

R 607 Resistor RS1/16S104J Not used

R 608 Resistor Not used RS1/16S104J

CC UNIT

Part No.

Symbol and Description AVIC-90DVD/UC AVIC-80DVD/UC

IC 110 IC PD6403B PD6444A

IC 111 IC PD6404B PD6445A

FU 801 Fuse 4A CEK1199 CEK1260

FU 802,803 Fuse 2.5A CEK1209 CEK1258

GPS UNIT

Part No.

Symbol and Description AVIC-90DVD/UC AVIC-80DVD/UC

IC 502 IC PD6362B PD6452A

Part No.

AVIC-90DVD/UC AVIC-80DVD/UC

TEST DISC GGV1059(CNDK-LT0102) GGV1132(S-57364)

ADJUSTMENT

USING THE TEST DISC(Page 166)

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AVIC-80DVD/UC

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AVIC-80DVD/UC

(A)

(Excluding the gear)

(B)

(Clawonly)

(B)

(A)

(Recess)

(A)

(B)

(A)

(All over)

(B)

(All over)

(B)

(All geras)

(B)

(Two gears)

(B)

(The flunig under)

(A)

(Hole)

(A)

(Shaft)

(A) :GEM1024

(B):GEM1040

(Recess)

(All over)

DVD MECHANISM MODULE

G

EXPLODED VIEWS AND PARTS LIST

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AVIC-80DVD/UC

1 DVD Core Unit R CWX2576

2 Terminal(CN1703) CKF1065

3 Terminal(CN1705) CKF1065

4 Connector(CN1401) CKS4052

5 Connector(CN1100) CKS3749

6 Connector(CN1701) CKS4052

7 Connector(CN1700) CKS4374

8 Connector(CN1300) CKS4507

9 Screw(M2x3) CBA1486

10 Screw CBA1535

11 Screw(M2x2.2) CBA1547

12 Screw(M2x2.2) CBA1548

13 Screw(M1.4x2) CBA1549

14 Damper CNV6927

15 Washer CBF1038

16 Spring CBH2394

17 Spring CBH2395

18 Spring CBH2396

19 Spring CBH2397

20 Spring CBH2622

21 Spring CBH2399

22 Spring CBH2400

23 Spring CBH2401

24 Spring CBH2402

25 Spring CBH2403

26 Spring CBH2404

27 Spring CBH2405

28 Spring CBH2406

29 Spring CBH2407

30 Spring CBH2408

31 Spring CBH2410

32 Spring CBH2411

33 Spring CBH2413

34 Spring CBH2414

35 Spring CBL1499

36 Spring CBL1500

37 Sheet CNM7590

38 Pickup Unit(Service)(DP4)CXX1530

39 Shaft CLA3878

40 Shaft CLA3879

41 Shaft CLA3881

42 Lever CNC8988

43 Bracket CNC8992

44 Arm CNC8994

45 Sheet CNM6883

46 Sheet CNM6884

47 PCB CNP5971

48 Ball CNR1189

49 Guide CNV6352

50 Guide CNV6353

51 Guide CNV6354

52 Guide CNV6355

53 Guide CNV6356

54 Clamper CNV6357

55 Arm CNV6358

56 Gear CNV6361

57 Gear CNV6362

58-61 •••••

62 Rack CNV6367

63 Damper CNV6368

64 Arm CNV6369

65 Arm CNV6370

66 Gear CNV6372

67 Holder CNV6374

68 Rack CNV6376

69 Arm CNV6377

70 Arm CNV6378

71 Arm CNV6379

72 Gear Unit CXB5959

73 Holder CNV6383

74 Guide CNV6384

75 Holder CNV6385

76 Lever Unit CXB5943

77 Holder Unit CXB5944

* 78 Holder Unit CXB5947

79 Frame Unit CXB5948

80 Frame Unit CXB5949

81 Arm Unit CXB5950

82 Arm Unit CXB5951

83 Arm Unit CXB5952

84 Chassis Unit CXB5953

85 Arm Unit CXB5954

86 Motor Unit(CRG) CXB5955

87 Screw Unit CXB5957

88 Roller Unit CXB5958

89 Washer CBF1060

90 Spring CBH2170

91 Roller CNV6068

92 Holder CNV6210

93 Washer YE20FUC

94 Motor Unit(LOAD) CXC1187

95 Motor Unit(SPDL) CXB6218

96 Washer YE15FUC

97 Screw IMS20P030FMC

* 98 Shaft CLA3877

* 99 Gear CNV6359

* 100 Caller CNV6382

* 101 Arm Unit CXB5945

102 •••••

103 Washer CBF1087

104 Roller CNV6928

105 Shaft CLA4180

106 Shaft CLA4181

107,108 •••••

109 Screw (M2x3.5) CBA1560

110 Screw (M2x2.2) CBA1419

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

-DVD MECHANISM MODULE SECTION PARTS LIST

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AVIC-80DVD/UC

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AVIC-80DVD/UC

30

37

26

21

28

27

6

7

8

DVD CORE UNIT R

Q1104

Q1108

Q1105

Q1107

Q1102

65LD

78LD

241

4

VSHF

Q1109

LCDSG1

Q1110

LCDSG2

Q1111

LCDSG3

CN1100

CN1300

LPC01RFENV

LPC02

57

IC 1101

NJM2904M

IC 1704

TC7SH08FU

IC 1701

M5M5V216ATP-70HI

IC 1702

PD6378D

FEP

IC 1100

AN8702FH

ODC

IC 1400

MNZS25BDAUB

ADSC

IC 1200

MN677061ZYUB

59

100

101

XWR

CPU

IC 1700

PE5324C

62 6378105

X1700

5MHz

X2ENV

DISCDET

94

23

36

33

117

6

17

1

2

4

11

116

74

107

88

243

1

4

2

1

4

2

97

71

83

79

96

CD/DVD

X2X1

XWR

59

XRESET

AMUTE

XCSSRAM

EJSNS

VCONTA

VCONTB

XUWR

TILT1

TILT2

TILT3

AVREF

ADENA

DSCSNS

Q1700

S1301

S1303

S1304

S1302

IC 1703

TC7SH04FUIC 1705

TC7SH32FU

SRAM

FLASH MEMORY

IC 1802

BA033SFP

IC 1801

BA05SFP

VD5

IC 1300

BA5985FM

CN1401

CN1701

CN1700

DISCDET

EJSNS

22

AMUTE

AOUT0

33

16

XRESET

EMPH

X1500

33MHz

A,B1-4,C,RF+,RF-

M

SPINDLE

MOTOR

M

CARRIAGE

MOTOR

M

LOADING

MOTOR

FOP,FOM,TOP,TOM

EC,CONT

COP,COM

DRIVER BLOCK

9

LOM10

LOP

GBAL,

TBAL,

FBAL

66

CLAMPSW

12cm detect SW

8cm detect SW

L/E ON/OFF SW

A0-17,D0-15

114

EMPH

IC 1804

BA00BC0WFP

CTS,DTR,RXPC,TXPC,VPP,SICOMN,SOCOMN,SCKCOMN

VCC33

4

VCC27

4

PICKUP

UNIT

(SERVICE)

(DP4)

VD63VCC5

20

TMODE

TMODE 25

A

E

G

F

CN3251

CN2

BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

BLOCK DIAGRAM

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AVIC-80DVD/UC

A-a A-b

A-b

A-a

Large size

SCH diagram

Guide page

Detailed page

Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or

"ELECTRICAL PARTS LIST".

GF

-a

GF

1/2

MN677061ZYUB

5.0V

8.0V

POWER SUPPLY

8.0V

POWER SUPPLY

5.0V

3.3V

POWER SUPPLY

3.3V

2.7V

2.2V

1.65V

2.2V

1.65V

M

M2

SPINDLE

MOTOR

CXB6218

M

M3

CARRIAGE

MOTOR

CXB5955

M

M1

LOADING

MOTOR

CXC1187

DVD CORE UNIT R(FRONT END)

RF AMP BLOCK

DISC DETECT SWITCH

DRIVER BLOCK

SERVO CONTROLLER BLOCK

SERVO-CPU I/

PICKUP UNIT(SERVICE)(DP4)

G

F

2/2

G

F

1/2

RF SIGNAL

FOCUS SERVO LINE

TRACKING SERVO LINE

CARRIAGE SERVO LINE

SPINDLE SERVO LINE

CLOCK LINE

F

T

C

S

CLK

F

T

F

T

F

T

F

T

F

T

F

T

FT

F

T

FT

S

SC

C

S

C

S

SC

2

8

3

0

4

7

9

1

6

G

F

2/2

DVD MECHANISM MODULE(1/2)(GUIDE PAGE)

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AVIC-80DVD/UC

GF

-a

1/2

GF

1/2

SYSTEM CONTROLLER I/F

SYSTEM

CONTROLLER

I/F

77061ZYUB

MNZS25BDAUB

R1442 220

R1443 220

OWER SUPPLY

3.3V

2.7V

POWER SUPPLY

3.3V

2.7V

E

TROLLER BLOCK

SERVO-CPU I/F OPTICAL DISC CONTROLLER BLOCK

ATAPI I/F

ODC-CPU I/F

1/6 CN2

G

F

2/2

G

F

2/2

G

F

2/2

S

C

S

C

CLK

5

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AVIC-80DVD/UC

12

A-a G-b

G-a

GF

-a

GF

-b

1/2

POWER SUPPLY

5.0V

3.3V

2.2V

1 65V

2.2V

1.65V

DVD CORE UNIT R(FRONT END)

RF AMP BLOCK

SERVO-CPU I/F

PICKUP UNIT(SERVICE)(DP4)

G

F2/2

G

F

1/2

RF SIGNAL

FOCUS SERVO LINE

TRACKING SERVO LINE

CARRIAGE SERVO LINE

SPINDLE SERVO LINE

CLOCK LINE

F

T

C

S

CLK

F

T

8

3

0

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AVIC-80DVD/UC

3

A-a GF-b

GF-a

GF

-b

GF

-a

1/2

MN677061ZYUB

5.0V

8.0V

POWER SUPPLY

8.0V

POWER SUPPLY

3.3V

2.7V

2.2V

1.65V

M

M2

SPINDLE

MOTOR

CXB6218

M

M3

CARRIAGE

MOTOR

CXB5955

M

M1

LOADING

MOTOR

CXC1187

DISC DETECT SWITCH

DRIVER BLOCK

SERVO CONTROLLER BLOCK

F

T

F

T

F

T

F

T

F

T

F

T

FT

S

C

SC

C

S

C

S

SC

2

8

4

7

9

1

6

G

F2/2

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

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AVIC-80DVD/UC

12

GF-aGF-b

GF

-b

1/2

SYSTEM CONTROLLER I/F

SYSTEM

CONTROLLER

I/F

MNZS25BDAUB

R1442 220

R1443 220

POWER SUPPLY

3.3V

2.7V

SERVO-CPU I/F OPTICAL DISC CONTROLLER BLOCK

ODC-CPU I/F

G

F2/2

G

F2/2

G

F2/2

CLK

5

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

15

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AVIC-80DVD/UC

3

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GF

-b

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YUB

R1442 220

R1443 220

PPLY

E

LER BLOCK

ATAPI I/F

1/6 CN2

S

C

S

C

CLK

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

GF

2/2

PD6378D

6.3V(5.0V)

2.7V

3.3V

A

1/2

DVD CORE UNIT R(BACK END)

POWER SUPPLY

SERVO-CPU I/F

4/5 CN3251

G

F

1/2

G

F

1/2

G

F

1/2

G

F

1/2

G

F

1/2

G

F

GF

2/2

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AVIC-80DVD/UC

DVD MECHANISM MODULE(2/2)

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8

T

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1

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

17

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AVIC-80DVD/UC

GF

2/2

PE5324C

POWER SUPPLY 3.3V

CLOCK FREQUENCY 5MHz

3.3V

MICRO COMPUTER BLOCK

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

18

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AVIC-80DVD/UC

1FEY 500mV/div. 1ms/div.

Focus search

2CH1:ASF

3CH2:RFENV

Focus search

200ms/div. 1ms/div. 1CH1:FEY 500mV/div. 1ms/div.

4CH2:FD1V/div. 1ms/div.

Focus close

2CH1:ASF

3CH1:RFENV

Focus close

1CH1:FEY

5CH2:FOK

Focus close

500mV/div. 10ms/div. 6CH1:TEY 500mV/div. 1ms/div.

Focus close(DVD)

6CH1:TEY 500mV/div. 1ms/div.

Focus close(CD)

1CH1:FEY

4CH2:FD

Play

500mV/div.20ms/div. 6CH1:TEY

7CH2:TD

Play

500mV/div.20ms/div.

8CH1:RFOUT0.1V/div. 0.1µs/div.

Play(DVDsurroundings oninside)

8CH1:RFOUT0.1V/div. 0.2µs/div.

Play(CD)

6CH1:TEY

9CH2:CRGDRV

Surroundings oninside->

surroundings onoutside

500mV/di v.100ms/div.

VHALF→VHALF→

VHALF→

200mV/div. 2ms/div.

VHALF→VHALF→

VHALF→

8CH1:RFOUT200mV/div. 100µs/div.

0CH2:BDO2V/div. 100µs/div.

Blackdot

4CH1:FD1V/div. 100µs/div.

7CH2:TD500mV/div. 100µs/div.

Blackdot

6CH1:TEY

1CH2:FEY

EDC1 modesetup(DVD)

500mV/div.1s/div.

VHALF→

-Waveforms Note:1.The encirclednumber denotemeasuring pointes inthe circuitdiagram.

2.Reference voltageVHALF:1.65V

w

.

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i

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3

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c

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3

7

6

3

1

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1

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0

9

2

8

9

4

2

9

8

T

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L

1

3

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4

2

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1

3

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9

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1

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

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5678

AVIC-80DVD/UC

PU UNIT(REFERENCE)

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

20

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AVIC-80DVD/UC

G

DVD CORE UNIT R

F

G

F

IC,Q

C

A

VHALF1

RFOUT

PICKUP UNIT

(SERVICE)

(DP4)

M2 M3

M1

PCB CONNECTION DIAGRAM

DVD CORE UNIT R

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TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Pioneer AVIC-80DVD User manual

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