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2.2
VHS-C MECHANISM
2.2.1 Precautions
(1) When fastening parts, pay careful attention to the tighten-
ing torque of each screw. Unless otherwise specified, tight-
en a screw with the torque of 0.216 N•m (2.2 kgf•cm).
Torque setting value of torque driver is limited. At the val-
ues over the maximum torque setting value, fasten a screw
manually not to damage the screw thread.
(2) Be sure to disconnect the set from the power supply before
fastening and soldering parts.
(3) When disconnecting/connecting wires, be careful not to get
them and their connectors damaged.
(4) When replacing parts, be very careful neither to damage
other parts nor to fit wrong parts by mistake.
Example
STEP/LOC.
No.
[1]
ROLLER BASE ASSEMBLY
[2]
TENSION ARM ASSEMBLY
[3]
REEL DISC (SUP)
*1
2.2.2 How to read the disassembly and assembly
*1 Order of steps in Procedure
When reassembling, perform the step(s) in the reverse or-
der. These numbers are also used as the identification (lo-
cation) No. of parts Figures.
*2 Part to Name be removed or installed.
*3 Location of part.
T = The Upper side
B = The Lower side
*4 Fig. No. showing Procedure or Part Location.
M = Mechanism
*5 Identification of part to be removed, unhooked, unlocked,
released, unplugged, unclamped or unsoldered.
P = Spring
W = Washer
S = Screw
* = Unhook, unlock, release, unplug or unsolder.
Example
• Remove (W1)=Washer W1.
• Remove the solder at (SD1)=Point SD1.
• Disconnect A = Connector A.
*6 Adjustment information for installation.
(+) = Refer to Exploded Views for Lubrication information.
PART NAME
T
T
T
*2
*3
REMOVAL
FIG.
POINT
M1
(S1)
M1
(P1), (W1a)
M1
(W1a), (W1b)
*4
*5
INSTALLATION
ADJUSTMENT
CONDITION
NOTE
–
–
_
*6
(No.86700)2-21
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