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Daewoo VCR MECHANISM UNIT 4. Deassembly of LOADING RACK, LOADING ASSY, S/T SLANT POLE ASSY (Fig. 3.7, 3.8), 5. Deassembly of the A/C HEAD ASSY (Fig. 3.9)

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4. Deassembly of LOADING RACK, LOADING ASS’Y, S/T SLANT POLE ASS’Y (Fig. 3.7, 3.8)

a. Turn out the DECK MECHANISM and remove the

LOADING RACK@after unscrewing the SCREW !.

b. Disintegrate the R LOADING AS #and L LOADING

AS $.

c. Disintegrate the S SLANT POLE AS %and T SLANT

POLE AS ^by moving those part in arrow direction.

5. Deassembly of the A/C HEAD ASS’Y (Fig. 3.9)

a. Remove the CONNECTOR @from the AC HEAD

Ass’y, watch out that there is no damage in the HEAD

connecting PIN.

b. Separate the AC HEAD Ass’y !after unscrewing the

screw #.

DEASSEMBLY AND REPLACEMENT (CONTINUED)

CAUTION:

• Take care GUIDE ROLLER of S/T SLANT POLE AS

and SLANT POLE not to be stained with grease during

assembly.

• Refer to Fig. 3.8 in assembly.

FIg. 3.7 Deassembly of the LOADING RACK, LOADING

ASS’Y and the SLANT POLE ASS’Y

FIg. 3.8 Assembly of the L/R LOADING AS and the

LOADING RACK

CAUTION:

• After the assembly, adjust the tape transmission section

by refering to the chapter 5.

• After the adjustment of the tape transmission section,

paint the 3 adjustment screw with locking paint.

FIg. 3.9 Deassembly of the AC HEAD ASS’Y

Contents

Main CONTENTS 1. Assembly diagram 1-1. DECK Assembly diagram A. Upper View ASSEMBLY DIAGRAM AND A/S Page ASSEMBLY DIAGRAM AND A/S (CONTINUED) 1-2. FRONT LOADING Assembly diagram Page PERIODIC MAINTENANCE AND SERVICE SCHEDULE 1. PERIODIC MAINTENANCE AND SERVICE SCHEDULE 2. CLEANING AND LUBRICATION SERVICE SCHEDULE FOR THE MAJOR PAR TS SERVICE SCHEDULE FOR THE MAJOR PARTS JIGS AND TOOLS 1. List of Jigs and Tools JIGS AND TOOLS(CONTINUED) 2. Sketch of Jigs and Tools DEASSEMBLY AND REPLACEMENT 3. Deassembly of DRUM Assy (Fig. 3.6) 4. Deassembly of LOADING RACK, LOADING ASSY, S/T SLANT POLE ASSY (Fig. 3.7, 3.8) 5. Deassembly of the A/C HEAD ASSY (Fig. 3.9) 6. Deassembly of the LC BRKT ASSY, PINCH LEVER TOTAL ASSY (Fig. 3.10) 7. Deassembly of the CAM GEAR, RELAY LEVER, FL RACK (Fig. 3.10) 8. Deassembly of the S/T BRAKE ASSY (Fig. 3.13) 9. Deassembly of the TENSION BAND ASSY (Fig. 3.14) 10.Deassembly of the Capstan Motor (Fig. 3.14) 11. Deassembly of the FE HEAD (Fig. 3.14) 12. Deassembly of the REEL TABLE, IDLER PLATE TOTAL ASSY (Fig. 3.16) 13. Deassembly of the REEL BRKT TOTAL ASSY, CONNECT PLATE (Fig. 3.17) 1. Mechanical Adjustment (Fig. 4.1~4.4) MECHANICAL ADJUSTMENT 2. Adjustment and measurement of the BACK TENSION (Fig. 4.5, 4.6) MECHANICAL ADJUSTMENT (CONTINUED) Page ADJUSTMENT OF THE TPAE TRANSPORTING SYSTEM A. Adjustment of the S/T GUIDE ROLLER B. Adjustment of the AC HEAD ASSY(TILT) C.Adjustment of the AC HEAD Height(Fig. 5.3) D.Adjustment of the AUDIO AZIMUTH(Fig. 5.4) E. Adjustment of the X-POSITION(Fig. 5.4 5.5) F. PLAYBACK PHASE ADJUSTMENT(Fig. 5.6) G.Adjustment of the LINEARITY(Fig. 5.7) H.Adjustment of the wave form of DRUM Entrance / Exit (Fig. 5.8) I. REVIEW PLAY(Fig. 5.9) J. Checking for the J.AUDIO output waveform (Adjustment of AC HEAD TILT & Height) K.Adjustment of the AUDIO AZIMUTH L. X-POSITION Page Page Page Page 5. Parts List of Deck Total Assy (continud) Parts List of Deck Total Assy (continud) Parts List of Deck Total Assy 6. Parts List of Drum Price Assy