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There are currently no product reviews.
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Exactly what was needed to assess the product - excellent value and great service
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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
4-3. Drum Base Assembly, Drum Earth
1. Removal procedure
1) Remove the capstan flexible board and flexible wiring board (FP-300) from the holders X, Y and Z in the direction of the arrow. Remove the drum assembly. (Refer to section 4-1.) Remove the screw (M1.4 � 2.5) 2. Remove the claw D of the guide rail T2 3 from the hole E of the drum base assembly in the direction of the arrow F. Remove the three screws (M1.4 � 2.5) 4. Remove the drum base assembly 5 in the direction of the arrow. Remove the screw (screw assy PW M1.7 � 2.6) 6. Remove the drum earth 7 and earth spacer 8.
2. Attachment procedure
1) Attach the ground spacer 8 and drum ground 7 with the screw (screw assy PW M1.7 � 2.6) 6. Tightening torque: 0.078 ± 0.01 N�m (0.8 ± 0.1 kgf�cm) Align the drum base assembly 5 with the reference pin and tighten the three screws (M1.4 � 2.5) 4 in the order of G, H and I. Insert the claw D of the guide rail T23 into the hole E of the drum base assembly 5 and tighten the screw (M1.4 � 2.5) 2. Tightening torque: 0.078 ± 0.01 N�m (0.8 kgf�cm) Remove the drum assembly. (Refer to 4-1.) Attach the flexible wiring board (FP-300) 1 and capstan flexible board to the drum base assembly. Clean the tape running path. (Refer to 2-2.)
2) 3) 4) 5) 6) 7) 8)
2)
3)
4) 5) 6)
G F
hole E
H I 4 Three screws (M1.4 � 2.5) 5 Drum base assembly
2 Screw (M1.4 � 2.5)
Guide rail (T2) Remove the guide rail (T2) in the direction of the arrow F.
Claw D
Drum base assembly
3 Guide rail (T2)
Remove the flexible board in the direction of the arrow A B C. FP-300 flexible board
C B 6 Screw (screw assy PW M1.7 � 2.6) 7 Drum ground Z Y X A 8 Ground spacer
Two dowels
Claw D
Capstan flexible board
1 FP-300 flexible board, Capstan flexible board
Fig. 4-3.
� 16 �
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