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6.2 ADJUSTMENT
PRECAUTIONS
e Equipment and Jigs Needed for Adjustment
*CD test disc (STD - 901 or STD - 902)
*LD test disc (GGV1003)
*(—) Phillips screwdriver (Large)
*(—) Phillips screwdriver (Medium)
¢(-) Phillips screwdriver (Small)
(+) screwdriver (Large)
*(+) screwdriver (Medium)
* Hexagonal wrench (straight type, size : 3mm)
* Resistor (LOkQ X 2, 47kQ x 1)
*Two-channel oscilloscope (with delay)
¢ AF oscillator
¢ Frequency counter
¢ Digital voltmeter
¢TV monitor
¢Low-pass filter
© Preparation for Adjustment
1. Remove the seven screws @ that stabilize the bonnet
and take off the bonnet. (Fig. 7)
2. Remove the two tray stopper screws (8) and press the
OPEN/CLOSE button to put the tray unit in the open
position. (Fig. 7)
3. While pushing the hook © on the right rear of the disc
tray to the left, pull out the tray unit. (Fig. 7)
(A)
<—>
4 Ke
SS
Bonnet
Disc tray
Fig. 7
4. Remove the six screws D) stabilize the DVDB assy.
(Fig. 8)
5. Remove the four screws © on the rear panel. (Fig. 8)
58
6. Set the DVDB and TDYC assemblies to the open state.
(Fig. 9)
TDYC assy
(CLD-99/KU/CA only)
SACB assy
Fig. 9
@ As shown in Fig. 10, fit the SACB assy between PCB
spacer and PCB support on the chassis and standing it
against the inside of the chassis, the back of the PCB
(pattern side) can be diagnosed.
Put the pin cord into coaxial output
terminal and put it on the rear panel
DVDB assy
P plate hoider
SACB a:
(AUDIO section)
PCB holder.
Damper ac
Center angle
Put the PCB holder on the damper plate of center angle.
Fig. 10
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