JVC DVL720U, DVL522U, DVL320U, DVL520U, GR-DVL220U service manual Lever assembly

Page 35

6

B

Slide deck assembly

7

7a

Loading

 

7b

Guide pin

7c

Pad arm

7d

Slide guide

 

 

 

 

 

 

brake

 

plate

 

 

 

 

 

 

 

 

 

(S)

 

assembly

 

 

 

 

 

 

 

 

 

assembly

 

 

 

 

 

assembly

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W7⋅1

P7a⋅1

 

S7a⋅1

W7⋅1 P7b⋅1

S7b⋅1

 

 

 

 

 

 

 

7e

Collar

 

7f

Collar

7g

Sub brake

7h

Control

 

 

 

 

 

 

 

plate

 

 

 

 

 

 

 

 

 

 

 

 

 

assembly

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

assembly

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W6⋅1

 

 

 

 

 

 

 

 

 

W7⋅1 P7c⋅1

W7⋅2

P7d⋅1

8

C

Main deck assembly

8a

Tension lever

 

 

8b Slide lever

8c

Brake control

 

 

 

 

 

 

assembly

 

 

assembly

 

 

lever assembly

9

9a

Loading

9b

Timing belt

9c

Center gear

9d

Motor bracket

9e

Worm wheel

 

9f

Gear

 

 

 

 

guide

 

 

 

assembly

 

assembly

 

 

 

 

 

holder

 

S9⋅1

 

 

 

 

 

 

S9⋅2

 

W9⋅1

 

 

S9⋅1

 

10

10a

Main cam

10b

Brake control

10c

Rotary encoder

10d Connect gear

10e

Reel drive

 

 

 

gear

 

plate

 

 

 

 

 

 

 

 

 

 

pulley

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

assembly

 

S10⋅1

 

 

S10⋅1

W10a⋅1

W10a⋅1

 

 

W10b⋅1

 

11

11a

Catcher (T)

11b Capstan motor

11c Charge arm

 

11d Sub cam gear

11e PWB holder

 

 

 

assembly

 

 

 

 

assembly

 

 

 

 

 

 

 

 

 

 

S11⋅2

S11⋅2

 

W11⋅1

 

 

S11⋅1

 

S11⋅2

 

 

 

 

 

 

 

 

 

 

 

Table 2-7-1b

 

 

 

 

 

 

 

 

2-19

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Image 35
Page 34 Page 36
Contents
714229-8011 973317-5000973396-1000 630851-7855Table of Contents Important Safety Precautions Safety Check after Servicing Destination of connectors Before Assembly and DisassemblyPrecautions Assembly and disassemblyDISASSEMBLY/ASSEMBLY of Cabinet Parts and Board Assembly Disassembly method ∗ 0.147N·m 1.5kgf·cm 19 S 20 SCover CN 10 b 10 a CN 10 aMecha PlateDisassembly/assembly of hinge assembly for 2.5-type LCD 4 Monitor AssemblyDisassembly/assembly of monitor assembly for 2.5-type LCD Disassembly/assembly of hinge assembly for 3.5-type LCD Disassembly/assembly of monitor assembly for 3.5-type LCDVF Hinge Assy 5 E. VF AssemblyDisassembly/assembly of E.VF assembly for the B/W VF ∗ 0.078 N m 0.8 kgf cm∗ 0.078 N m 0.8 kgf cm How to remove CCD board assembly and CCD base assemblyHow to assemble CCD base assembly and CCD board assembly Replacement of service repair partsLCD Example in case of the error number E01Emergency Display Wvfassy Service NoteMonitorassy OpblockassyPart Name Point Remarks Preliminary Remarks on Adjustment and RepairService Support System Adjustment DriverSlit washer Installation Jig Jig Connector cableExplanation of mechanism mode DISASSEMBLY/ASSEMBLY of Mechanism AssemblyMechanism assembly/Cassette housing assembly Back side of the mechanism assemblyREV Play Parts Mechanism timing chartProcedures for disassembly Mechanism assemblySlide deck assembly Main deck assembly Follow chart ConfigurationDisassembling procedure table 10d 10cSuptu L1b Cassette Housing assembly L1aDisassembly/assembly Cassette housing assembly L1d L1a L1cP4b P4a L4b 4c Drum assemblyW3a W3b L4aCMain deck BSlide deck assemblyAssembly Guide roller AssemblyW7Note 7d P7b S7b Note 7c S7a P7a P7c P7d L7b L7a L7d L7c 8a Tension lever assembly/ 8b Slide lever assembly8c Brake control lever assembly 8a Tension lever assembly10b L10 W10a 10c W10a 10d10a W10b 10e 11d 11b 11e W11 Note11c KYODO-SH-P List of procedures for disassemblyCheckup and Adjustment of Mechanism Phase Mechanism Adjustments Locating tension pole Play modeLocating procedure 2b Reel disk TU assembly W2 ⋅1 S2a ⋅2 S2b ⋅1 Tension arm Lever assembly JIG Connector Cable Connection Jig connector cable YTU93082C Jig board CN105 CoverJIGRequired test equipment PrecautionPrecaution MonitorSetup