Dismantling Instructions - Hitachi VTMX900ECT Manuel D'entretien

Dismantling instructions

General guidelines for dismantling housing
components, electronic parts and the drive
mechanism
Always disconnect from mains before dismantling or
assembly.
Due to the supply voltages (hot circuit) on the primary
side of the switched-mode power supply, an isolating
transformer is required for the operation of the device.
The drive or the drive/motherboard unit must not be
pulled out by the cross struts!
Components placed below the tape deck has to be
inserted exactly.
The use of a regulating isolating transformer is
recommended for detecting faults around the power
supply.
All screws of the video recorder can be removed or
tightened with a 10* torx screwdriver .
1. Housing cover (Fig. 1)
- Remove the four screws (A).
- Push catch (S) inwards, lifting lid at the same time to move out
of groove.
- Slide housing cover back by approx. 1 cm.
- Push centre of housing cover sides on underside approx. 1 cm
outwards and lift up the housing cover.
Assembly
Assemble in reverse order.
2. Base plate (Fig. 2)
The base plate may not be removed from the frame!
3. Front panel (Fig. 2)
Preparation
Dismantle the housing lid as described in section 1.
- Position the device with the base plate facing upwards.
- Undo the six catches (S) one after the other, starting from the
left or the right.
- Remove the front panel by pulling it forwards.
- For devices with shuttle print or socket print, disconnect the
cabling to the motherboard.
Assembly
Assemble in reverse order (device in operational position).
Important
- The lift flap lever should be connected to the lift flap guide.
- Check that all catches are engaged.
* ...available from dealers
A
A
S
Fig. 1
S
S
S
Fig. 2
2-5
A
A
S
S
S
GB