JVC AV-14A3 - Replacement of Memory ICs; Procedure for Replacing Memory ICs; Key Assignment of Remote Control Unit

No. 52029
A
V-14A3
A
V-1415EE
A
V-14AMG3
10
REPLACEMENT OF MEMORY ICs
1. MEMORY ICs
This mod el u ses memory I Cs. This me mo ry IC da ta are f or pro per oper a tion of th e vide o a nd d eflect ion circuits.
When rep lacing me mory ICs, be su re to us e ICs writ ten with t he initial va lues of dat a.
2. PROCEDURE FOR REPLACING MEMORY ICs
(1) Power off
Switch the power of f and disco nn ect t he powe r plu g f rom t he wall out let.
(2) Replace ICs
Be sure to use memory ICs written with the initial data values.
(3) Power on
Connect th e p ower plu g int o t he wall ou tlet and switch t he po we r on .
(4) Check and set SYSTEM CO NSTANT SET
・
・・
・ It must not adjust without adjustment signals.
1) Pr ess t he DI SPLAY ke y and th e PICTURE MODE key of the REMOTE
CONTROL UNIT simultaneously.
2) The SERVICE MENU screen of Fig. 1 will be displayed.
3) W hile the SE RV ICE M ENU is displayed , ag ain press the DI SPLAY key and
PICTURE MODE ke y simultaneo usly, an d t he S YSTEM CONSTA NT SE T
screen of Fig. 2 will b e displa ye d.
4) Check th e se tting values of the S YSTE M CONS TANT SE T of Tab le 1. If the
value is diff erent, select th e s etting ite m with the MENU ▼/▲key, and set
th e co rrect valu e with t he MENU - / + k ey.
5) Pr ess the DI SPLAY ke y twice, and retu rn t o th e n orm al scree n.
(5) Receive channel of setting
Refer to the OPERATI NG I NST RUCTIONS an d set th e r ece ive cha nn els
(chan ne ls pr eset) as describe d
(6) User Setting
Check t he us er s ettin g valu e of Tab le 2, and if se tting value is dif feren t, set
th e co rrect valu e.
For se tting, ref er to the OPERATI NG INSTRUCTIO NS.
(7) Setting of SERVICE MENU
Ve rif y the set ting it ems of th e SE RVICE MENU, and reset whe re n ecessa ry.
For se tting, ref er to the SERVICE ADJUSTMENTS.
S
ERVI
C
E MEN
U
1.IF 2.V
/C
3.DEF 4.VSM PRESET
5.PRESET
6.SETUP TOUR OFF
1-6 SELECT DISP : EXIT
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Fig.1
Fig.2
SY STEM CONSTANT-
Ⅰ
ⅠⅠ
Ⅰ
CO
L
OU
R:
BILINGUAL : N O
TUNE R : MU
ECO SENSOR : YES
LANG U AGE :
SYSTEM CONSTANT SE T 1
***
***
: SELECT
- / + : OPERATE DISP : EX IT
/
SY STEM CONSTANT- Ⅱ
ⅡⅡ
Ⅱ
B/B SOUND :
LOCK : 180
COLOUR AU TO :
QSS : MINT
ALC : NO
TEXT R ATE : 2 0
SYSTEM CONSTANT SE T 2
***
:
S
EL -
/
+ :
O
PE DI
S
P : E XIT/
***
SY STEM CONSTANT- Ⅲ
ⅢⅢ
Ⅲ
AMP T
U
NER : N
O
VNR : YES
TEXT TABLE : CYL
VOLUM PWM : POS
SYSTEM CONSTANT SET 3
: SEL - / + : OPE DISP : EXIT/
KEY ASSIGNMENT OF REMOTE CONTROL UNIT
MENU
▼/▲ key
MENU
－/＋key
DI SP L A Y k e y
PICT URE
MO DE ke y
NUMBERS
key