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IVA-M700R
+2. LCD Contrast Adjustment
procedures.
-1. Set the FM mode and press |FUNC jswitch for 2 sec.
-2. The buzzer sounds and then press,
>
ROTARY ENCODER in this order.
{2) Connections
Tuner Unit
Test Point
T.P.9816
NOTE :
'Monitor Unit
<Figure 4>
For the Test Points in Figure 4, refer to the Test Points /
P.W.Board coordinates in (3) Adjustmnt Procedures.
(3) Adjustment Procedures
Test Point /
'Step | Connection
P.W.Board
Adjustment
Coordinates
vay 7 | Adjust VR9735 until the
1)
Figure 4
Black-Black distance shows
4Vp-p
TP.9816
N i p p l e s
shown ab rofk
6-8)
+4Vp-p as
at right.
~
pospeap
po
>
45.4V
T.P98i7 —_ | Adjust vR9723 / VRO765
end
ev
(3-F)
until he waveform shows
Pecv
ae
Teese
|-26v/454Vasshwn
=
SSS
:
6-8)
at right.
VR9723 : Amplitude Adjustment
VAQ765 : Position Adjustment
crvoWiT Ee
T.P.9807
Ao"
5-4)
'Adjust VR9725 until the
3 | Figure 4
; Hoe
Black-Gray9 distance shows
6 8)
+3V as shown at right,
+
ee
-R2-
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