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A site where discontinualed schematic diagrams and back dated information can be found on discontinued radios tv's and any electronic equipment can be found. Newer manuals either Service and operating manuals. Radio amateurs should find this site a great source for ham radio equipment manuals. I will return to this site should I need information on any electrical equipment. priced easy to download in a PDF format and print pages need to undertake the repair.
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Quality scan of the original. All the detail necessary to troubleshoot, repair and adjust the unit. I'm sure I will be downloading more manuals in the future as the need arises.
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Exactly as described, a Service Manual complete with the schematics and PCB layout delivered in a timely manner. Many thanks for the great service.
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some of the writing is a bit blur but the part in the schmatic was great and i have fixed the machine thanks
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Well.. I'd searched for this manual and although I found many copies online I was pleased to find your website with a well balanced pricing system and easy to search and follow links. That together with the very quick response time was just what I was looking for.. being a very impatient tech.. ;-) I had the service manual in front of me within a short time.
Bookmarked.. and you can bet I will always come here first for my service & user manuals..
best regards
Ed(Tony) Foley
G7WHK
DV MECHANICAL ADJUSTMENT MANUAL VII
3-11.Band Adjuster, S Reel Table Assy and TG2 Arm Block Assy
1.
1) 2) 3) 4) 5)
Removal procedure
Remove the screw (special head screw M1.4 � 2.5) 1. Remove the band A of the TG2 arm block and remove the band adjuster 2. Remove the S reel table assy 3. Remove the tension spring (tension regulator spring) 4. Remove the TG2 arm block assy 5.
2.
1) 2)
Attachment procedure
Install the S reel table assy 3. Apply grease in the TG2 arm pivot shaft B. Amount of grease: a ball of 1.0 mm diameter of grease Re-application of grease to the point which is greased already before is not necessary. 3) Hold the TG2 arm block assy 5 with tweezers and insert it in the TG2 arm pivot shaft B. 4) Hook the tension spring (tension regulator spring) 4 on the TG2 arm block 5 with tweezers so that the hook faces downward. 5) Hook the tension spring (tension regulator spring) 4 on the LS chassis block assy (the second hook from the rear end). 6) Hook the A portion of the band on the claw of the band adjuster 2. 7) Hold the band adjuster with tweezers as shown in C. Insert the band into groove of the S reel table assy while rotating it, and insert the adjuster�s dowel into the dowel hole D of the LS chassis block assy. 8) Install the band adjuster 2 with the screw (special head screw M1.4 � 2.5) 1. Tightening torque: 0.059 ± 0.01N�m (0.6 ± 0.1kgf�cm) 9) Perform the TG2 FWD Position Adjustment referring to section 4-1. 10) Perform the FWD Back-tension Adjustment referring to section 4-4. 11) Perform the Reel Torque Check referring to section 4-2.
The spring hook faces downward. TG2 arm 5 block assy
3 S reel table assy
1 Screw (M1.4 � 2.5) 2 Band adjustor
4 Tension spring (Tension regulator)
A C
Dowel D Hole D Band
Shaft B
Key Points in Re-assembling
Second from the rear end The spring hook faces downward.
Apply Grease Points to be noted
During installation, apply grease in the TG2 arm pivot shaft hole. Amount of grease: a ball of grease of 1.0 mm diameter Re-application of grease to the point which is greased already before is not necessary. B
� 22 �
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