Basics Of Mechanism Disassambly/Assembly; Assembly Mode - JVC GY-HD100E Service Manual

2.2

BASICS OF MECHANISM DISASSAMBLY/ASSEMBLY

2.2.1 Assembly mode

The disassembly and assembly of the mechanism can be done
in the ASSEMBLY mode (see Table 2-2-1).
The ASSEMBLY mode is provided in the intermediate position
between C-IN and Harf LOAD. As the C-IN (Cassette IN) mode
is usually set when a cassette tape is ejected, the ASSEMBLY
mode should be entered after entering the C-IN mode.
EJECT
ON
POLE BASE
OFF
OFF
OFF-OFF
ON-OFF
CTL PLATE
ON-ON
OFF-ON
ON
MAIN BRAKE(S)
36 Arm gear 1 assembly
See section 2.7.16
34 Encorder gear
assembly
See section 2.7.16
37 Centering arm assembly
See section 2.7.16
35 Main cam
See section 2.7.16
2-2
ASSEMBLY
C-IN H. LOAD
39 Arm gear 2 assembly
See section 2.7.17
Main deck
38 Sub cam See
section 2.7.17
40 Clutch lock lever assembly
See section 2.7.17
Top view
There are 2 ways to set to ASSEMBLY mode as shown below:
1) Apply DC 3 V to the motor.
2) Remove the motor from the bracket (Gear cover) and turn
the wheel gear 2 using screwdriver.
As shown in Fig. 2-2-1, the ASSEMBLY mode position refers to
where the hole position of 7 cm component matches the hole
position of the main deck.
L-END
Table 2-2-1
Hole of Arm gear
2 assembly Hole of Sub cam
gear assembly
Hole of Clutch lock
lever assembly
Fig. 2-2-1
REV FWD
Hole of Arm gear
1 assembly
Hole of Encode gear
Hole of Main cam gear
Phase alignment
Hole of Centering arm assembly
Bottom view
STOP
Main deck