3-12
Alignment and Adjustments
Samsung Electronics
3-4-3 Maintenance
Carry out the following periodic maintenance checks in order to fully exercise all functions, operations and tape.
After repairing, service the set as follows:
1) Cleaning of Drum Assembly
Œ
Gently apply lens tissue soaked in ethyl alcohol to the Drum assembly.
Clean the Upper Drum assembly while rotating it slowly counterclockwise(by hand).
Note
: Do not rotate the motor by power or rotate the Upper Drum assembly clockwise.
Also, the Head tip will be damaged if the lens tissue is moved in a perpendicular direction.
Be sure to follow these instructions when cleaning the Drum Ass’y
2) Cleaning of Tape Path
Œ
In EJECT mode, clean the tape path system(from Pole Tension P1 through Pole Review P8, Pinch Roller and
Capstan Shaft) and the Lower Drum. Using the lens tissue soaked in ethyl alcohol.
Note
: Make sure that no oil or grease adheres to the lens tissue.
Fig. 3-15
P1
P2
P3
P4
P7
P5
P6
P8
PINCH ROLLER
Summary of Contents for VP-D455
Page 10: ...Product Specification 2 4 Samsung Electronics MEMO...
Page 30: ...3 20 Alignment and Adjustments Samsung Electronics MEMO...
Page 46: ...4 16 Disassembly and Reassembly Samsung Electronics MEMO...
Page 66: ...Exploded View and Parts List 5 20 Samsung Electronics MEMO...
Page 83: ...Samsung Electronics 8 1 8 Wiring Diagram MEMORY STICK VP D453 I D6620I VP D454 I D455 I D6650I...
Page 84: ...Wiring Diagram 8 2 Samsung Electronics MEMO...
Page 86: ...PCB Diagrams 9 2 Samsung Electronics 9 1 Main PCB COMPONENT SIDE...
Page 87: ...PCB Diagrams Samsung Electronics 9 3 L708 L704 L706 L717 L719...
Page 88: ...PCB Diagrams 9 4 Samsung Electronics CONDUCTOR SIDE Fuse 1 25A 32V...
Page 94: ...PCB Diagrams 9 10 Samsung Electronics MEMO...
Page 128: ...Troubleshooting 12 8 Samsung Electronics MEMO...
Page 140: ...Circuit Operating Description 13 12 Samsung Electronics MEMO...
Page 184: ...Reference Information 14 44 Samsung Electronics MEMO...