Panasonic wj mx 30 service manual

Page 2

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ADJUSTMENT PROCEDURE

1. Test Equipment Required - Relermg to me Fig. 2-3. remove four screws "ring
the Shleld Cover and remove me Shield Cover. and
The following lest equipments are required ior go,- then remove four screw-s fixing lhe Analog Boaro l0
uslment. the Bottom Cover.

0 Oscllloscopo

0 Frequency Coumet

- Digial Voilmeler

a Veoiorsoopo

o Wevelunn Monitor

0 Undetermined Color Video Monitor

0 we Teal Signal Generator

0 sc-H Vecwrscope (Tehronr'x 1751 or cranium)
- Audio Simal Genoralor

0 Audio Level Mad!

2. Disassembling Procedure for

Adiustment
o Relating lo the Fig. 2-4. mm up the Analog Board
0 Rolorring lo the Fig. 24 remove eleven screws and hook both sides all lhe Analog Board lo lhe Mou-
fixing the Upper Cover. nling Angles d the Bottom Cover. and lhen remove

the Shield Cover using screwdriver.

__,.. sawmw

Fig. M

0 Referring to line Fig. 2-2, open the Upper Cover and

secure it using the Hook L 0 Referring to the Fig. 2-5. remove eight screws fixing
the Shield Cover and remove the Shield Cover, and
Ihen remove four screws faring Digital Board to the
Bottom Cover.

firm"! as. Sin-mi

Hon L

Flg. 2-: Fly. 2-5