JVC DVL520U, DVL720U, DVL522U, DVL320U, GR-DVL220U service manual 19 S 20 S, ∗ 0.147N·m 1.5kgf·cm

Page 8

5

19 (S 5 )

20 (S 5 )

15

(S 3 )

16

(S 3 )

3

Fig. 1-3-2

4

 

 

CN 4

 

 

 

∗

 

 

17

 

∗

(S 4

)

 

 

18

 

 

(S 4 )

 

∗ : 0.147N·m (1.5kgf·cm)

 

 

Fig. 1-3-3

 

 

1-4

CN 5

 

 

 

Fig. 1-3-4

 

24

23

22

 

21

(S 6

a) (S 6

a) (S 6 a)

6

 

 

 

(S 6 a)

 

 

 

 

 

 

25

 

NOTE 6

 

 

KNOB

 

(S 6 a)

 

 

 

 

 

(VIDEO-DSC)

26

 

 

 

KNOB

(S 6 b)

 

 

(DC LIGHT)

 

 

 

 

CN 6

 

 

 

 

27

 

 

 

 

(S 6 c)

 

 

 

 

28

 

 

 

 

(S 6 c)

SPEAKER

 

 

 

 

 

 

 

29

BRACKET

 

 

 

(S 6 c)

 

 

 

 

(MONITOR)

 

 

 

30

 

 

 

 

(S 6 c)

Fig. 1-3-5

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Contents
973317-5000 973396-1000630851-7855 714229-8011Table of Contents Important Safety Precautions Safety Check after Servicing Before Assembly and Disassembly PrecautionsAssembly and disassembly Destination of connectorsDISASSEMBLY/ASSEMBLY of Cabinet Parts and Board Assembly Disassembly method 19 S 20 S ∗ 0.147N·m 1.5kgf·cmCN 10 b 10 a CN 10 a CoverPlate MechaDisassembly/assembly of hinge assembly for 2.5-type LCD 4 Monitor AssemblyDisassembly/assembly of monitor assembly for 2.5-type LCD Disassembly/assembly of monitor assembly for 3.5-type LCD Disassembly/assembly of hinge assembly for 3.5-type LCD5 E. VF Assembly Disassembly/assembly of E.VF assembly for the B/W VF∗ 0.078 N m 0.8 kgf cm VF Hinge AssyHow to remove CCD board assembly and CCD base assembly How to assemble CCD base assembly and CCD board assemblyReplacement of service repair parts ∗ 0.078 N m 0.8 kgf cmLCD Example in case of the error number E01Emergency Display Service Note MonitorassyOpblockassy WvfassyPreliminary Remarks on Adjustment and Repair Part Name Point RemarksAdjustment Driver Slit washer Installation JigJig Connector cable Service Support SystemDISASSEMBLY/ASSEMBLY of Mechanism Assembly Mechanism assembly/Cassette housing assemblyBack side of the mechanism assembly Explanation of mechanism modeMechanism timing chart REV Play PartsMechanism assembly Slide deck assembly Main deck assemblyFollow chart Configuration Procedures for disassemblyDisassembling procedure table 10c 10dL1b Cassette Housing assembly L1a Disassembly/assembly Cassette housing assemblyL1d L1a L1c Suptu4c Drum assembly W3a W3bL4a P4b P4a L4bBSlide deck assembly AssemblyGuide roller Assembly CMain deck8a Tension lever assembly/ 8b Slide lever assembly 8c Brake control lever assembly8a Tension lever assembly W7Note 7d P7b S7b Note 7c S7a P7a P7c P7d L7b L7a L7d L7c10b L10 W10a 10c W10a 10d10a W10b 10e 11d 11b 11e W11 Note11c List of procedures for disassembly KYODO-SH-PCheckup 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 YTU93082C Jig board CN105 CoverJIG JIG Connector Cable ConnectionPrecaution PrecautionMonitor Required test equipmentSetup