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JVC AV-28WX1EP Service Manual page 36

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AV-28WX1EP
AV-32WX1EP
BLANKING adjustment
Measuring
Test point
instrument
Adjustment part
Signal
BLANKING
generator
adjustment
Remote
control unit
[REGULAR MODE]
AUDIO circuit adjustment : SUB MENU 3. AUDIO
H BLK cap.
41. Receive a crosshatch signal. (fv = 50Hz)
. Refer to the figure and adjust the H BLK capacitor to equalize
Description
Set the ASPECT MODE to REGULAR.
widths G and H (G =H).
If there are any missing sections of the screen, adjust them by
turning the V BLK SW in order to obtain an optimal screen with
minimum missing sections at the last again.
@
Do not touch 3.AUDIO (1. CONC LIMIT, 2. A2 1D THR) of the SERVICE MENU as it requires no adjustment.
VPS monitor display : SUB MENU 6. VPS
@
Do not touch 6. VPS monitor of the SERVICE MENU as it requires no.
2-28 (No.51108)
AV-28WX1EP
SRE2WX1EP
(1)Resistors
*Resistance value
No unit
[Q]
K
[KQ]
M
[MQ]
Rated allowable power
No indication
:1/6(W]
Others
:As specified
eType
No indication
:Carbon resistor
OMR
:Oxide metal film resistor
MFR
:Metal film resistor
MPR
:Melal plate resistor
UNFR
:Uninflammabie resistor
FR
:Fusible resistor
eType
No indication :Ceramic capacitor
MY
:Mylar capacitor
MM
:Metatized mylar capacitor
PP
:Polypropylene capacitor
MPP
:Metalized polypropylene capacitor
MF
:Metalized film capacitor
TF
:Thin film capacitor
BP
'Bipolar electrolytic capacitor
TAN
:Tantalum capacitor
(3)Coils
No unit
:{pH]
Others
:As specilied
(4)Power Supply
—_
(Bi
ame
(B2(12V)
mcClimrcl
:8V
Docc.
Vv
* Respective voltage values are indicated.
(5) Test Point
®
: Test point
: Only test point display
(6)Connecting method
Cl
: Connector
: Wrapping or soldering
vibe
ts : Receptacle
(7)Ground symbol
=
LIVE side ground
de
: ISOLATED(NEUTRAL) side ground
EARTH
ground
vu
: DIGITAL ground
Aug. 1996 No.51108

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