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4-3

4-4

• DECK MECHANISM EXPLODED VIEW

LOCA. NO.

PART NO.

DESCRIPTION

SPECIFICATION

A26

6721RJ0856E

DECK ASSEMBLY,AUDIO

DECK/MECHA DP-7T(HZ)-ESS -(M:M

A01

4861R-0016D

CLAMP ASSEMBLY

DECK/MECHA DISC DP-7C(7A) -HZ

A02

3041R-M040A

BASE ASSEMBLY

MAIN DP-7T-HZ

A03

3041R-M061D

BASE ASSEMBLY

SLED DP-7A-HZ ESS (M: MITSUMI

001

3300R-0547A

PLATE

CLAMP

002

5016H-1016B

MAGNET

CLAMP(LDM-R608,10*5,1*1.5T)

003

4860R-0021A

CLAMP

UPPER DP7

004

4930R-0402A

HOLDER

CLAMP DP-7A

010

6850R-GK22Z

CABLE,FLAT

P=1.0 FFC UL2896(0.05X0.65) 11

011

3210R-M002A

FRAME

UP/DOWN MOLD DP7C

011A

6850R-JW16B

CABLE,FLAT

P=1.0 FFC UL2896(0.035X0.7) 23

012

5040R-0075D

RUBBER

DAMPER DP7 (YAMAUCHI 30)

013

4400R-0006B

BELT

DECK/MECHA DP2-5, DP7C,DP7A OT

014

4470R-0055A

GEAR

PULLEY

015

6871RJ4415A

PWB(PCB) ASSEMBLY,JACK

PWB(PCB) TOTAL LOADING-HZ

015A

4681R-1023G

MOTOR ASSEMBLY

DECK/MECHA LOADING-HZ

015B

4560R-0008A

PULLEY

MOTOR

015C

4680R-E010A

MOTOR(MECH)

FEEDING BCZ3B51 SANKYO FOR DP7

017

4470R-0056A

GEAR

LOADING

018

4974R-0023A

GUIDE

UP/DOWN

020

3040R-D005A

BASE

MAIN DP-7T MOLD (SLIM)

021

4680R-C011A

MOTOR(MECH)

SPINDLE JCL9B68 SANKYO FOR COM

022

4681R-0034D

MOTOR ASSEMBLY

DECK/MECHA FEEDING DP-7C(7A) -

024

4470R-0131A

GEAR

PINION DP7C

024A

5006R-0044A

CAP

SKEW-T DP7C

024B

5006R-0043A

CAP

SKEW DP7C

025

4470R-0130A

GEAR

MIDDLE DP7C

026

3390R-0026A

TRAY

DVD DP-7T MOLD DISC

028

4370R-0082B

SHAFT

DECK/MECHA PU R DP-7C OTHER

029

4370R-0082A

SHAFT

PU DP-7C

030

4471R-0013D

GEAR ASSEMBLY

DECK/MECHA RACK DP-7C(7A) -HZ

031

6716DPH005B

PICK UP,DVD

PVR-502W R52 0219 MITSUMI PLAY

429

1SZZR-0012A

SCREW,DRAWING

B-TITE

430

1SZZH-1003A

SCREW,DRAWING

+ D2.0 6MM SWRCH16A/NIY 4.5MM

431

1SZZH-1007B

SCREW,DRAWING

+ D2.0 6MM SWRCH16A/ZNBK 4MM 1

432

1SZZR-0023B

SCREW,DRAWING

+ 1 D1.7 L6.0 SWRCH16A/FZY RAC

433

1SZZR-0050A

SCREW,DRAWING

+ 1 D2.0 L4.5 SWRCH16A/ZNY S-T

435

1SZZR-0011A

SCREW,DRAWING

MACHINE

Содержание LH-T6245

Страница 1: ...DVD CD RECEIVER SERVICE MANUAL MODEL LH T6245 LH T6245A LHS T6245T LHS T6245W SERVICE MANUAL MODEL LH T6245 LH T6245A LHS T6245T LHS T6245W CD R RW ...

Страница 2: ...IO TROUBLESHOOTING GUIDE 2 1 BLOCK DIAGRAM 2 5 SCHEMATIC DIAGRAMS 2 7 WIRING DIAGRAM 2 17 PRINTED CIRCUIT DIARGAMS 2 19 SECTION 3 DVD PART TROUBLESHOOTING GUIDE ELECTRICAL TROUBLESHOOTING GUIDE 3 1 DVD PART SCHEMATIC DIAGRAMS 3 7 SECTION 4 EXPLODED VIEWS 4 1 SECTION 5 SPEAKER PART 5 1 SECTION 6 REPLACEMENT PARTS LIST 6 1 ...

Страница 3: ...ver be touched 4 Laser beams may damage the eyes Absolutely never permit laser beams to enter the eyes Also NEVER switch ON the power to the laser output part lens etc of the pick up if it is damaged 5 Cleaning the lens surface If there is dust on the lens surface the dust should be cleaned away by using an air bush such as used for camera lens The lens is held by a delicate spring When cleaning t...

Страница 4: ... replacing a component part first disconnect the power supply lead wire from the unit 2 All equipment measuring instruments and tools must be grounded 3 The workbench should be covered with a conductive sheet and grounded When removing the laser pick up from its conductive bag do not place the pick up on the bag This is because there is the possibility of damage by static electricity 4 To prevent ...

Страница 5: ...harges sufficient to damage ESD devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ESD devices 6 Do not remove a replacement ESD device from its protective package until immediately before you are ready to install it Most replacement ESD devices are packaged with leads electrically shorted together by conductive foam aluminum foil or comparabl...

Страница 6: ... 1 5 SPECIFICATIONS ...

Страница 7: ... 1 6 ...

Страница 8: ... 2 1 SECTION 2 AUDIO PART AUDIO TROUBLESHOOTING GUIDE 1 POWER SUPPLY CIRCUIT ...

Страница 9: ... 2 2 2 FRONT CIRCUIT 1 2 ...

Страница 10: ... 2 3 3 FRONT CIRCUIT 2 2 ...

Страница 11: ... 2 4 MEMO ...

Страница 12: ... BLOCK DIAGRAM 2 5 2 6 ...

Страница 13: ...2 7 2 8 SCHEMATIC DIAGRAMS POWER SCHEMATIC DIAGRAM ...

Страница 14: ...2 9 2 10 MICOM SCHEMATIC DIAGRAM ...

Страница 15: ...2 11 2 12 FRONT SCHEMATIC DIAGRAM ...

Страница 16: ...2 13 2 14 DSP AMP SCHEMATIC DIAGRAM ...

Страница 17: ...2 15 2 16 SMPS NARROW WIDE SCHEMATIC DIAGRAM ...

Страница 18: ...2 17 2 18 WIRING DIAGRAM ...

Страница 19: ...2 19 2 20 PRINTED CIRCUIT BOARD DIAGRAMS MAIN DVD P C BOARD DIAGRAM BOTTOM ...

Страница 20: ...2 21 2 22 MAIN DVD P C BOARD DIAGRAM TOP ...

Страница 21: ...2 23 2 24 FRONT P C BOARD TOP ...

Страница 22: ...2 25 2 26 FRONT P C BOARD BOTTOM ...

Страница 23: ...2 27 2 28 SMPS P C BOARD ...

Страница 24: ... 3 1 SECTION 3 DVD PART TROUBLESHOOTING GUIDE 1 Test debug flow ...

Страница 25: ... 3 2 ...

Страница 26: ... 3 3 ...

Страница 27: ... 3 4 ...

Страница 28: ... 3 5 ...

Страница 29: ... 3 6 ...

Страница 30: ...3 7 3 8 DVD SCHEMATIC DIAGRAMS DVD MPEG DSP SCHEMATIC DIAGRAM ...

Страница 31: ...3 9 3 10 DVD RF SERVO SCHEMATIC DIAGRAM ...

Страница 32: ...4 1 4 2 351 305 313 A47 302 303 451 451 A46 451 451 A26 451 A43 281 286 454 280 275 SECTION 4 EXPLODED VIEWS CABINET AND MAIN FRAME SECTION ...

Страница 33: ...ASSEMBLY DECK MECHA LOADING HZ 015B 4560R 0008A PULLEY MOTOR 015C 4680R E010A MOTOR MECH FEEDING BCZ3B51 SANKYO FOR DP7 017 4470R 0056A GEAR LOADING 018 4974R 0023A GUIDE UP DOWN 020 3040R D005A BASE MAIN DP 7T MOLD SLIM 021 4680R C011A MOTOR MECH SPINDLE JCL9B68 SANKYO FOR COM 022 4681R 0034D MOTOR ASSEMBLY DECK MECHA FEEDING DP 7C 7A 024 4470R 0131A GEAR PINION DP7C 024A 5006R 0044A CAP SKEW T D...

Страница 34: ... 5 1 SECTION 5 SPEAKER SECTION MODEL LHS T6245T 753 755 752 754 751 750 ...

Страница 35: ... 5 2 MODEL LHS T6245W 854 856 855 853 850 852 857 851 ...

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