JVC AV-27320 User manual

No.51937
May. 2002
AV-2732
0
AV-2733
0
AV-27S3
3
1COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD.
May 2002
AV-27320/S/R
AV-27330/S/R
AV-27S33/S/R
CONTENTS
!SPECIFICATIONS ････････････････････････････････
････････････････････････････････････････････････････････････････
･････････････････････････････････････････････････････････････
･･････････････････････････････････････････････････････････
･････････････････････････････ 2
!SAFETY PRECAUTIONS ････････････････････････････････
････････････････････････････････････････････････････････････････
･･･････････････････････････････････････････････････････
･･････････････････････････････････････････････
･･･････････････････････ 3
!FEATURES････････････････････････････････
････････････････････････････････････････････････････････････････
････････････････････････････････････････････････････････････････
････････････････････････････････････････････････････････････････
･･･････････････････････････････････
･･････
･･･ 4
!HOW TO IDENTIFY MODELS ････････････････････････････････
････････････････････････････････････････････････････････････････
････････････････････････････････････････････････････
････････････････････････････････････････
････････････････････ 4
!MAIN DIFFERENCE LIST ････････････････････････････････
････････････････････････････････････････････････････････････････
･･･････････････････････････････････････････････････････
･･････････････････････････････････････････････
･･･････････････････････ 5
!FUNCTIONS ････････････････････････････････
････････････････････････････････････････････････････････････････
････････････････････････････････････････････････････････････････
････････････････････････････････････････････････････････････････
･･････････････････････････････････
････
･･ 6
!SPECIFIC SERVICE INSTRUCTIONS ････････････････････････････････
････････････････････････････････････････････････････････････････
･････････････････････････････････････････････
･･････････････････････････
･････････････ 8
!SERVICE ADJUSTMENTS ････････････････････････････････
････････････････････････････････････････････････････････････････
･････････････････････････････････････････････････････
･･････････････････････････････････････････
･････････････････････ 12
!PARTS LIST ････････････････････････････････
････････････････････････････････････････････････････････････････
････････････････････････････････････････････････････････････････
････････････････････････････････････････････････････････････････
･････････････････････････････････
･･
･31
★OPERATING INSTRUCTIONS
★STANDARD CIRCUIT DIAGRAM ････････････････････････････････
････････････････････････････････････････････････････････････････
････････････････････････････････････････････････
････････････････････････････････
････････････････2- 1
SERVICE MANUAL
COLOR TELEVISION
BASIC CHASSIS
FE
[RM-C255]
AV -2 73 30
AV -2 7S3 3
[RM-C205]
AV -2 73 20

No.51937
A
V-27320
A
V-27330
A
V-27S33
2
SPECIFICATIONS
Contents
Items AV-273 20/S
AV-2 7320/R
AV-2 7330/S
AV-2 7330/R
AV -2 7S 3 3/ S
AV -2 7S 3 3/ R
Dimensions (W×
××
×H×
××
×D) 25 -3/4 ” ×23”-3/8”×19-1/2” (654mm×59 3m m ×4 94mm)
Mass 68.5 Ibs (31.1 kg)
TV System and Color System
TV RF System
Color Sy st em
Sound System
CCIR(M)
NTSC
BTS C S ystem ( Mul ti -Ch an nel S ou nd )
TV Receiving Channels and Frequency
VL Ba nd
VH Band
UHF Band
(02～0 6) 54 MH z～88MHz
(07～1 3) 17 4M Hz～21 6MHz
(14～6 9) 47 0M Hz～80 6MHz
CATV Receiving Channels and Frequency
Low Band
Hi
g
h B an d
Mid Band
Su
p
er Ba nd
H
yp
er Ba nd
Ul tr a B an d
Sub Mid Band
TV/CATV Total Channel
(02～06, A-8) by (02～06 &0 1)
(07～13) by (07
～13)
(A～1) b y (14～22)
(J～ W) by (23～36)
(W +1～W + 28) b y (3 7～64 )
(W +29 ～ W +84) b y ( 65 ～1 25)
(A8, A4～A1) by (01, 96～99 )
18 1 C ha nn els
Intermediate Frequency
Vide o IF Car rier
Sound IF Carrier
Color Sub Carrier
45 .75 MHz
41.25MHz (4.5MHz)
3.58MHz
Power Input
Power Consumption
12 0V AC , 6 0H z
11 3W
Pictur e Tube
Hi g h Vo lt ag e
27 ” ( 6 8cm ) Mea sured Diag on all y
28 .0 kV±1.3kV (at zero beam current)
Spe ake r
Au dio Power Output
2“×3 -1/ 2” ( 5×9cm) Ovaltype×2
1.2 W + 1.2 W
Input terminals
Input 1 S-Video
Video(V)
Component (V/Y, PB , PR)
Au dio
(
L
,
R
)
Y: 1Vp- p P ositi ve ( n eg ative s ync p r ovi ded , w h en ter min at ed wi th 7 5Ω)
C: 0. 28 6Vp-p (burst signal, when t erminated with 75Ω)
1V p-p, 75Ω( RCA pi n j ack) [AV- 2 73 30/ S,R A V- 27 S33 /S, R]
1V p- p 7 5Ω( pos iti ve sync) [A V- 27 32 0/S ,R]
50 0m Vrms ( -4 dBs ), Hig h I mp ed anc e ( RCA pi n jack)
Input 2 Video(V)
Au dio (L , R )
Component (V/Y, P
B, PR)
Audio(L, R)
1V p-p, 75Ω( RCA pi n j ack) [AV- 2 73 20/ S,R ]
50 0m Vrms ( -4 dBs ), Hig h I mp ed anc e ( RCA pi n jack) [AV -2 73 20 /S,R ]
1V p- p 7 5Ω( pos iti ve sync) [A V- 27 33 0/S ,R AV- 2 7S3 3/ S,R ]
500mVrms ( -4dBs ), High Impedance (RCA pin jack) [AV-27330/S,R AV-27S33/S,R]
In
p
ut 3
(
Fr on t
)
Video
(
V
)
Au dio
(
L
,
R
)
1V p-p, 75Ω( RCA pi n j ack) [AV- 2 73 30/ S,R A V- 27 S33 /S, R]
500mVrms ( -4dBs ), High Impedance (RCA pin jack) [AV-27330/S,R AV-27S33/S,R]
Output ter minals
Variable Audio Output (R/L) More than 0～1550mVrms (+6dBs)
Low impedance (400Hz when modulated 100%) (RCA pin jack)
An ten na terminal 75 Ω(VHF/UHF) Terminal, F-T ype Connector
Remote Control Unit RM- C20 5 ( AA /R 6/UM- 3 b att ery×2) [A V- 27 32 0/S ,R]
RM- C25 5 ( AA /R 6/UM- 3 b att ery×2) [AV-27330/S,R AV-27S33/S ,R]
Design & sp eci ficatio ns ar e su bje ct to chang e wi thou t no tice.
(54MHz～80 4M Hz)

No. 51937
A
V-27320
A
V-27330
A
V-27S33
3
SAFETY PRECAUTIONS
1. The d esign of t hi s p ro du ct c ont ai ns spec i al h ar dware, m an y
ci rcu it s a nd co mp on ent s s peci all y for saf ety pur p oses. For
continued protection, no changes should be made to the
or igi na l des ig n u nl ess a uth or ized in wri ti ng by t he m an uf actu re r.
Rep lacem en t par ts m ust be i d ent ic al t o t hos e u sed in th e
or igi na l circui t s. S er vic e sho uld be per f or me d b y qu al ifi ed
p ers onn el o nl y.
2. Al te r ation s of th e desi g n o r ci rcu i tr y of th e p r odu cts s hou ld n ot
b e m ad e. A ny de sign al te ra ti ons o r ad di tio ns wi ll vo id th e
manufacturer's warranty and will further relieve the
m anu fact urer of r esp ons ib i li t y f or pe rs ona l i n ju r y or p r ope rt y
d am age r esu lt in g t heref r om.
3. M an y e l ectr ical an d m ech an ic al pa rt s in th e p r odu cts h ave
sp ecial saf ety- relat ed c har act er is tics. Th ese char ac ter istics are
oft en n ot e vi d en t fr om visu al in spe ction no r can t he pr ote cti on
aff orde d by th em n ecess ar il y be o bta in ed b y using
r eplac em ent co mp on ent s ra ted for h ig her vo l tag e, wa ttag e, etc.
Rep lacem en t pa rt s wh ic h h ave t hes e sp eci al s afet y
ch ar acter isti cs a re i d entifi e d in th e par ts l ist of S ervi ce m an ua l.
Electrical components having such features are identified
by shading on the schematics and by (!
!!
!) on the parts list
in S ervice manual . T h e u se of a su bst itu te re plac em en t which
does not have the same safety charact eristics as the
r eco mm en de d re plac em en t pa rt sho wn in the pa rts list of
Se rvice ma nu al m ay c aus e sh ock, f ir e, or o th er haz ar ds.
4. Use isola t ion tr ansf orme r wh en hot c h ass is .
The chassis and any sub-chassis contained in s ome products
ar e c on nect ed to on e si de of th e AC p ow er l ine . An i sol a ti on
tr ansf ormer of ad equ ate cap acity sh ou ld be i nser t ed bet we en
th e p r odu ct and t he AC p ow er su pp ly p oi nt while p er for ming
an y ser vi ce on so me pr o ducts wh en th e H OT ch assis is
exp ose d.
5. Do n't short between the LIVE side ground and ISOLATED
(NEUTRAL) side ground or EARTH side ground when
repairing.
So m e m od el's p ow er c ir cuit is par t ly di f fer en t in t he GND. Th e
diff erenc e of t he GND is sh own by th e LI VE : (") side GND,
th e ISO LATED( NEUTRA L) : (#) sid e GND an d EARTH : ( $)
si de GN D. Don 't sho rt be tw ee n t he LIVE sid e GN D a nd
ISO LATE D(NEUTRAL) side GND or EARTH side GND a nd
never measure with a measuring apparatus (oscilloscope etc.)
th e LI VE side GND a nd ISO LATED(NEUTRA L) side G ND or
EARTH sid e GND at the s ame time.
If above note will not be kept, a fuse or any parts will be brok en.
6. If an y re pa ir h as b ee n m ad e to th e ch assi s, it i s re com m end ed
th at t he B1 se tti n g sh ou ld b e chec ked or ad juste d (S ee
ADJUSTM ENT OF B 1 POW E R SU PPLY).
7. The hi g h volt ag e a pp lied t o th e pictu re tu be mu st co nfo rm wi th
that specified in Service manual. Excessive high voltage can
cau se an i ncr ea se i n X-Ra y em ission , a rcin g and p ossi ble
com po ne nt d am ag e, th er ef or e op er ati o n un der excess ive hi gh
vol ta ge c ond it ions sh ou ld be ke pt to a m in i mu m, or sh ou l d be
pr eve nt ed. I f seve re arc in g occu rs, remove th e AC p ower
immediately and determine the cause by visual inspection
( in cor rect insta ll a tion , crac ked o r m elte d high voltag e h ar ness,
p oor s olde rin g, etc. ). T o ma in ta in the pr op er m inim um le vel of
soft X-Ray emission, components in the high voltage circuitry
includ ing the pictu r e tu be mu st be the exa ct r ep lacem en ts or
alte rn at i ves a ppr o ved b y th e ma nuf actu r er of th e co mp l ete
pr od uct.
8. Do n ot c hec k high volta ge by d r awin g a n ar c. U s e a hi gh
vol ta ge m ete r or a h i gh vol t age p ro be w ith a VTVM . Disch ar ge
th e p ictu r e tu be bef ore a tte mp ting me ter co nne cti on , b y
con nec ting a clip lead t o th e grou nd fr am e a nd conn ecting t he
oth er e nd of t he lead th r oug h a 10 kΩ2W resist or to t he ano de
bu tto n.
9. W hen se rvi ce is r equ ir ed, ob serve th e o rig in al l ea d dr ess.
Extr a p r ecau tion sh ou ld be given t o assu re corre ct lea d dr es s
in the h i gh volta ge c ir cu it ar ea . W her e a sh ort circuit ha s
occu rr e d, th ose c omp on en ts th at i nd ic ate evi den ce of
overheating should be replaced. Always use the
m anu fact urer's r eplace m ent comp on ents.
10 . Isolation Check
(Safety for Electrical Shock Hazard)
Af ter r e-a ssem bling th e pr od uct , al ways pe rf or m an i so l ati on
ch eck on th e expo sed m eta l p ar ts of th e c abi n et ( ant en na
ter m ina ls, vide o/a ud i o in pu t and out put t er min al s, C on tr ol
knobs, metal cabinet, screwheads, earphone jack, control
sh afts, etc.) to be sur e th e pr o duct is saf e t o op er at e with out
d ang er of el ect ri ca l shoc k.
(1) Dielectric Strength Test
The is ol at io n b etw e en the AC pr ima r y circu it and al l m eta l par ts
exp ose d t o th e us er, par t icu larly an y expo sed m etal p ar t h aving
a retur n pat h to the ch assis shou ld withst and a volta ge of
11 00V AC ( r.m .s.) f or a p er iod of on e sec ond .
(. . . . Withs tand a volta ge of 1100V A C (r.m. s.) to an appliance
r ate d up to 1 20V , a nd 3 00 0V AC ( r.m. s.) t o an ap plianc e r a ted
200V or more, for a period of one second.)
Thi s m eth od of test r e qu ires a t est eq ui p me nt n ot g en er all y
fou nd i n t he ser vi ce t ra de.
(2) Leakage Current Check
Plug t he A C line c ord direct ly int o th e AC ou tlet ( do not u se a
lin e is olation tr a nsf orm er dur ing t hi s che ck.) . U sing a "L eaka ge
Current T est er", m ea sur e t he l ea kag e cur ren t fr om each
exp ose d m eta l par t of th e ca bine t, p ar tic ul arly an y expo sed
metal part having a return p ath to t he chassis , to a kn own good
ea rt h gr o und ( wa ter p i pe, etc.) . A ny l ea kag e cur r en t m ust not
exceed 0. 5mA AC ( r.m. s.).
Howeve r, in t ro pical a r ea, thi s m ust no t e xc eed 0 .2m A AC
(r.m.s. ).
"
""
"Alte rn ate Che ck M ethod
Plug t he A C line c ord direct ly int o th e AC ou tlet ( do not u se a
line isolation transformer during this check.). Use an AC
vol tm et er h avi ng 100 0 o hm s per volt or m ore sen siti vit y i n the
fol lo win g ma nne r. Con nec t a 1 50 0Ω1 0W r esistor pa ra lle led
by a 0.15μF AC -typ e cap acitor b etw e en an exp ose d m eta l
p art an d a kno wn g o od earth gr ou nd ( wate r pi p e, et c.).
M easu r e th e A C vo ltag e across th e r esist or wit h t he AC
voltmeter. Move the res istor connection to each exposed metal
part, particularly any exposed metalpart having areturnpath to
th e ch assis , an d m ea sur e t he A C vol ta ge acr oss th e r esi sto r.
Now, r eve rs e th e pl u g i n t he A C out let a nd r ep e at e ach
m easu r em en t. An y vol ta ge me asu re d m ust not exce ed 0.7 5V
AC (r.m. s.). This corresp on ds t o 0 .5 mA A C (r.m. s.).
Howeve r, in tr op ic al ar ea, this m ust n ot excee d 0 .3V AC
(r.m.s. ). This corresp onds t o 0 .2mA A C ( r.m.s.).
0.15μF A C-T YPE
1500Ω10W
GOOD
EARTH
GR OUND
PLACE THIS PROBE
ON E A CH EX PO SE D
ME T AL PA R T
ACVOLTMETER
(HAVING 1000 Ω/V,
OR MOR E SENSIT IVITY)
11 . High voltage hold down circuit check.
Af ter r ep air of th e high volt ag e h old d ow n ci rcuit, th is circu i t
sh al l b e c hec ked to op er ate correctly.
See item "Ho w to check the high voltage hold down
cir cuit".
A V
This mark shows a fast
operating fuse, the
letters indicated below
show the rating.

No.51937
A
V-27320
A
V-27330
A
V-27S33
4
FEATURES
"New chas sis design en ables use of a single board with simplif ied
circuit ry.
"Users can m ake fun t o c onnect th e Digital Video Disk player wit h
the comp onent video sig nal i npu t ter mi nal.
"Pr ovid ed w ith miniatu re tuner ( TV/C ATV ).
"Mu lt if unct ion al remote con tro l p ermits pi ctu re a djustm ent.
"Ad option of t he CHANNEL GU ARD fu ncti on pr even ts th e specifi c
chan nel s fr om bei ng sel ected, unless th e “ ID nu mbe r” i s key in .
"I2C bus control utilizes single chip ICs.
"Ad option of the VIDEO STATUS f unc tion .
"Adoption of the ON/OFF TIMER function.
"Built-in V-CHIP system.
"With 75ΩV/U in c ommon (F-Type) ANT Termin al.
"SL EEP TIME R f or setting in real t ime.
"Clos ed-caption b roa dcasts can be vi ewed.
"Bu il t- in MT S s ys tem.
"Built-in HYPER-SURROUND system.
"S-VIDEO input terminal for taking best advantag e of S uper VHS .
"Var iabl e Au di o outp ut te rmin al.
"3 L INE D igi tal Com b f ilter Im prove d pi ctu re q ual ity.
HOW TO IDENTIFY MODELS
The di ffer enc e betw een AV -27 320 /S an d AV -2 732 0/R i s in th e PIC TURE TUBE.
As t he r esult of the diffe rence in pictu re t ube, the MAIN PW B also dif fers.
In the same way, the d if fer ence betw een 2 733 0/S and A V- 273 30/R,2 7S3 3/S a nd 2 7S3 3/R i s in the PIC TU RE T UBE t oo.
!MODEL
Parts name
AV -27 320 /S
AV -2 733 0/S
AV -2 7S3 3/S
AV -27 320 /R
AV -2 733 0/R
AV -2 7S3 3/R
!RATING LABEL LC31139-0 01A-A ←
←←
←
Ind icat ed AV -27 230
or AV- 27 330
orAV-27S33
Ind icat ed AV -27 230
or AV- 27 330
orAV-27S33
Indic ated “S” Indic ated “R”

No.51937
A
V-27320
A
V-27330
A
V-27S33
5
MAIN DIFFERENCE LIST
!
!!
!Model name
Parts Name
AV-2 7320/S AV-2 73 20/R
MA IN PW B SFE-10 06A -M 2 SFE-10 07A -M 2
!IT C T UBE A6 8QD N891 X001 A6 8AD T25 X01
!POW ER KN OB LC30 376 -0 01A- A
!PU SH KN OB LC30 271 -0 01A- A
!REAR COVE R LC10 082 -0 04A- A
!FR ON T CA BINET LC10 081 -0 05B- A
JVC M ARK CM4 8006 -0 06-C
REMOTE CONTROL UNIT RM-C205-1C
!
!!
!
Model name
Parts Name
AV-2 7330/S AV-2 73 30/R
MA IN PW B SFE-10 04A -M 2 SFE-10 05A -M 2
!IT C T UBE A6 8QD N891 X001 A6 8AD T25 X01
!POW ER KN OB LC30 376 -0 01A- A
!PU SH KN OB LC30 271 -0 01A- A
!REAR COVE R LC10 082 -0 03A- A
!FR ON T CA BINET LC10 081 -0 04B- A
JVC M ARK CM4 8006 -0 06-C
REMOTE CONTROL UNIT RM-C255-1H
!
!!
!Model name
Parts Name
AV -2 7S 3 3/S AV -2 7S 3 3/R
MA IN PW B SFE-10 04A -M 2 SFE-10 05A -M 2
!IT C T UBE A6 8QD N891 X001 A6 8AD T25 X01
!POW ER KN OB LC30 376 -0 04A- A
!PU SH KN OB LC30 271 -0 04A- A
!REAR COVE R LC10 082 -0 03A- A
!FR ON T CA BINET LC10 081 -0 08A- A
JVC M ARK CM4 8006 -0 07-C
REMOTE CONTROL UNIT RM-C255-1H

No.51937
A
V-27320
A
V-27330
A
V-27S33
6
FUNCTIONS
INPUT2 VIDEO ter mi nal [AV-27320/S,R]
INPUT3 VIDEO ter mi nal [AV-27330/S,R AV-2 7S33/S,R]
CHANNEL - /+ buttons
OPERATE / buttons
INPUT2 AUDIO L MONO terminal [AV-27320/S,R]
INPUT3 AUDIO L MONO terminal [AV-27330/S,R AV-2 7S33/S,R] VOLUME
-/+ buttons
INPUT2 AUDIO R terminal [AV-27320/S,R]
INPUT3 AUDIO R terminal [AV-27330/S,R AV-27S33/S,R] ONTIMERLED
MENU button POW ER button
■
■■
■REAR TERMINAL
7
8
6
1
2
3
4
AUD I O O UT PUT (L, R)t erm inals
INPUT1 (S, V, L, R) terminals
INPUT2 (V/Y, PR, PB, L, R) terminal s
VHF / UH F terminal
1
2
3
4
5
23
14 1 2 3
AUD I O O UT PUT (L, R)t erm inals
INPUT1 (S,V/Y, PR, PB, L, R) terminal s
VHF / UHF terminal
1
2
3
[
[[
[AV-27320/S,R] [
[[
[AV-27330/S,R AV-27S33/S,R]
■
■■
■FRONT PANEL CONTROL
1
2
3 6
5 8
47

No.51937
A
V-27320
A
V-27330
A
V-27S33
7
VIDEO STATUS key
DISPLAY key
MUTING key
MENU key
POWER key
INPUT key
CHANNEL keys
V-CHIP key
FUNC TI ON ( ▼/ ▲, / ) Keys
EXIT key
SLEEP TIMER key
VCR CONTROL keys
1
2
3
4
5
6
7
8
9
10
11
12
■
REMOTE CONTROL UNIT
[RM-C205] AV-27320/S,R
[RM-C255] AV-27330/S,R AV-27S33/S,R
1
2
3
4
8
6
5
7
16
15
9
10
11
12
13
14
The CH-/+ and VOL -/+ keys ope rate CHANNEL
and VOL UME n ormally.
These keys are also used to na vigate MENU
system.
1
2
3
4
5
6
7
8
9
10
11
12
INPUT key
DISPLAY key
SLEEP TIMER key
HYPER SUR. key
VIDEO STATUS key
MUTING key
FUNCTION (VOL-/+, / )keys
MENU key
POWER key
CHANNEL keys
V-CHIP key
FUNC TION ( CH-/ +, ▼/ ▲) keys
EXIT / PIP OFF key
VCR CONTROL keys
VCR / DVD switch
TV / CATV switch
2
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16

No.51937
A
V-27320
A
V-27330
A
V-27S33
8
SPECIFIC SERVICE INSTRUCTIONS
DISASSEMBLY PROCEDURE
REMOVING T HE REAR COVER
1. D isc onn ect t he po w er plu g f ro m wa ll out le t.
2. As s hown in th e Fig .1, r emo ve th e 7screws marked !
!!
!.
[ For AV -2 73 20/ S,R]
3. As s hown in Fig.1 , r e mo ve t he 3screws marked "
""
".
[ For AV -2 73 30/ S,R A V- 2 7S3 3/S ,R ]
3. As sh own in Fig.1 , r emov e th e 4screws marked "
""
".
4.Then remove the REAR COVE R toward you.
REMOVING T HE MAIN PWB
"Af ter r emoving th e REAR COV ER.
1. Pick th is side of th e MA IN PW B an d r aise on e slig htl y, take of f the
PW B stopp er m arked #
##
#f rom th e c abin et b ott om .
2. W i thdr a w t he chass is backw a rd .
(If n ecess ary, remove t he wire clamp, c onn ect ors etc.)
REMOVING T HE SPEAKER
"After removing the rear cover.
1.As shown in Fig. 1, removing the screws marked $
$$
$,then
remove the speaker.
2. F oll ow th e s am e st eps wh en r emoving th e oth er ha nd sp eak er .
NOTE : When removing the screws marked $
$$
$of th e sp eak er ,
remove th e lower side screw first, an d th en remove t he
up per one .
CHECKING THE PW BOARD
To check the PW Board from back side.
1. Pull out the chassis (refer t o REMOVI NG THE MAIN PWB).
2. Er ect th e chas sis ver tica ll y so th at you c an ea sil y ch eck th e bac k
side of the PW B oar d.
CAUTION
"W hen e r ecting th e ch assi s, b e car ef ul so tha t th er e w ill b e no
contacting with other PW Board.
"Be for e tu rn ing o n p ow er, m ake s ure th at t he w ir e con nec tor is
pr op erl y con nec ted .
"When conducting a check with power supplied, be sure to
confirm that the CRT EARTH WIRE (BRAIDED ASS’
’’
’Y) is
connected to the CRT SOCKET PW board.
WIRE CLAMPING AND C ABLE T YING
1. Be sure t o cla mp the wire.
2. Never remove the c able tie used f or tying the wire s to gether.
Should it b e inadvertently removed, be sure to tie the wires with a
new cable tie.

No.51937
A
V-27320
A
V-27330
A
V-27S33
9
$
$$
$
FRONT CABINET CRT
HV T
POWER CORD
REAR COVER
SP EAKE R
"
""
"
!
!!
!
SP EAKE R
MAIN PWB
CRT SOCKET PWB
PW B STOP PER
#
##
#
Thi s exp l ode d view descr ibe s ab out th e
AV -2 73 30/ S,R a nd AV- 2 7S3 3/S ,R .
Al th ou gh t he AV- 27 32 0/S ,R i s sl ig htly
diff erent f rom th i s fi gu re, you c an u se th e
exp l ode d vie w f or d i sassem b li n g t he AV-
27 32 0/S, R in th e sam e st ep as f or thi s
on e.
Fig .1
$
$$
$

No. 51937
A
V-27320
A
V-27330
A
V-27S33
10
MEMORY IC REPLACEMENT
1. Memory IC
This TV uses memory IC.
Thi s m em ory IC st ores d at a f or pr op er o per a tion of the vi de o a nd def lecti o n circuits.
W hen r ep la ci ng t he m emory IC, be sur e to use an IC co nta i ning th is ( ini ti a l val ue ) d at a.
2. Memory IC replacement procedure
(1) Power off
Sw itch off th e p ow er an d discon nec t th e p ow er co rd fr o m t he out l et.
(2) Replace the memory IC
Be sure t o use a memory I C written with the initia l s etting data.
(3) Power on
Connect the power cord to the outlet a nd s witch on the power.
( 4)Con firm t he sy st em con stant v alue
"12 .S YSTEM ( SYS ) do not a dj ust nor mally.
"The adjustment should not be done without signal.
!Ho w t o enter t he SY STEM ( SYS ).
1) Press the SLEEP TIME R ke y and se t SLEEP TIMER f or 「0 min」.
2) Be for e di sap pe ar th e displa y of S LEE P T IM ER set ti ngs , simu ltan eo usly
pr ess th e DISP LA Y key an d VIDEO ST A TUS ke y of th e r emot e c ont rol
un it.
3) The SERV ICE M ENU scr ee n of Fi g.1 is d isp layed .
4) While the SERVICE MENU is displayed, select the 12.SYSTEM(SYS)
item with FUNCTION ▼/▲keys, and the FUNCTION / keys is
pressed, the screen will be displayed as shown in Fig.2.
5) R efe r to th e SY STEM ( SY STEM CONSTA NT) TAB LE 1 a nd ch eck t he
setting items. If the value is different, select the setting item with the
FUNCTION ▼/▲keys and adjust t he sett ing with the FUNCTION
/ keys. (Th e l et ter s o f th e s electe d i t em ar e displ a ye d in yel low .)
6) W hen ad ju stm ent has co mp le te d, t he v alues sto re in to m emory IC
automatically
7) Press the EXIT key t wice to return the normal screen.
(5) Receive channel setting
Refer to th e O PERA TING INS TRUCTIO NS ( USER'S GUIDE) and set
th e r ece i ve ch ann els ( Cha nn els Pr es et) as des crib ed.
( 6) U ser se ttin gs
Check th e us er sett in g it em s acc or ding to T ABL E 2 .
W here thes e d o not ag r ee, r ef er to th e OP ERATIN G I NS TRUCT ION S
( US ER'S GUID E) an d s et t he it em s as de scri b ed.
(7) SERVICE MENU setting
Ve rif y wh at to s et in th e SER VI CE M EN U, a nd s et wh at ever is
n ecessary. (Fig. 1) Ref er to th e SE RV ICE A DJUSTMENT f or sett ing. Al t hou gh de sign is di ff er ent, e ach r e mo te cont roller
has the same control function.
SE RV ICE MENU
SERVICE MENU
1.V/C(S) 2.DEF(D)
3. SOUND(A) 4 .OTHERS(F )
5.PIP(PIP) 6.3L Y/C(LYC)
7.LOWLIGHT 8.HIGH LIGHT
9.RFAFC 10.VCO
11.I2
C
B
US
12.
S
Y
S
TEM
(S
Y
S)
SELECT BY
OPERATEBY EXIT BY EXIT
Fig.1
12 .SY ST EM
(
SY S
)
***
S
Y
S0
1 VI DE
O
IN
Fig.2
KEY ASSIGNMENT OF REMOTE CONTROL UNIT
SLEEP
TIMER
DISPLAY
VIDE O
STA TUS
FUNCTION
/
FUNCTION
▼/▲
EXI T
SETTING VALUE
SETTING ITEM
SETTING No
Verified
(RM-C255)
NOTE

No. 51937
A
V-27320
A
V-27330
A
V-27S33
11
TABLE 1 (System Constant setting)
Initial se tting v al ue Initial se tting v al ue
No. Setting item AV - 27 320 /S, R AV - 27 330 /S, R
AV - 27 S33 /S, R
No. Setting item AV - 27 320 /S
,
RAV - 27 330 /S, R
AV - 27 S33 /S
,
R
SY S01 VIDEO IN 33
SY S13 HYP SURR 11
SY S02 PIP 00SY S14 16 :9 MD 00
SY S03 3D Y/ C 00SY S15 HYP S CA N 11
SY S04 Y CV 00SY S16 EZ SURF 00
SY S05 CCD P CHK 11SY S17 ID D ISP 01
SY S06 PUR ITY 00SY S18 COMP ULINK 00
SY S07 VM 00SY S19 CCD 11
SY S08 NOISE CR 00SY S20 VCHIP 11
SY S09 CLR TEMP 00SY S21 VC HIP C A 11
SY S10 THEATE R 00SY S22 JVC L OGO 11
SY S11 THEATE R PRO 00SY S23 CMP IN 01
SY S12 BB E 00SY S24 CXA1875 00
TABLE 2 (User setting)
Setting item Setting value Setting item Setting value
Use remote control ler ke ys
POW E R OFF DISPL A Y OFF
CHANNEL CH-02 VIDEO STATUS DYNAMIC
VOL UME 10 HYPE R S URROUND OFF
TV/VIDEO TV BBE ON
Settings of MENU
PICTUREMENU INITIALSETUPMENU
TINT CENTER LA NG U AGE ENG
COLOR CENTER FRONT PANELLOCK OFF
PICTURE CENTER+8 V2 COMPONENT-IN NO
BRIGHT CENTER AUTO S HUT O FF OFF
DETAIL CENTER+10 CLOS ED CAPTIO N OFF
COLOR TEMPERATURE HIGH AUTO TUNER SET UP AIR
NOISE MUTING ON CHA NNE L S UMM ARY Unn ecess ar y to set
SOUND ADJUST MENU V-CHI P OFF
BA SS CEN TER SE T LOC K C ODE ( 000 0) U nn eces sar y to set
TREBLE CENTER XDS I D ON
BALANCE CENTER
MTS STE RE O
CLOCK / TIMERS MENU
SE T CLOCK MA NUA L
TIME ZONE : PACIFIC
D.S.T. : OFF
ON / O FF TIME R OFF

No.51937
A
V-27320
A
V-27330
A
V-27S33
12
SERVICE ADJUSTMENTS
ADJUSTMENT PREPARATION
1. You c an ma ke the nec es sar y adjustme nts f or t his unit wi t h
eit her the Remote Co ntrol Unit or With the adjustme nt
tools and parts as given below.
2. Ad justment with the Re mote Control Unit is made on the
bas is of t he in it ial se tting v al u es, h owev er, t he n e w s et ti ng
values which set the screen to its optimum condition may
diffe r from the initial settings.
3. M ake sur e t hat AC p ower is tu r ned o n c orrec tl y.
4. T urn on t he pow e r f or set an d test e qu i pment bef ore us e, an d
sta rt th e adjus tme nt p r oced ur es aft er waiti n g at least 3 0
min ute s.
5. U nless oth er wis e spec if ied, pr ep are th e m ost s uitab l e r ece ptio n
or inp ut si gn al for adjust m ent.
6. N ever t ouc h an y ad ju stm en t p ar ts w hich a r e n ot sp ecifi ed in th e
list for this adjustment - variable resistors, transformers,
condensers, etc.
7. Pr es etting b efor e ad j ustm en t.
Unless oth er wis e spec if i ed i n th e ad j ustm en t i nstr uct io ns,
pr es et t he f ol low ing fu ncti on s w ith the r emote co ntr ol u nit:
User menu preset value
MENU ITEM PRES ET V ALUE
PICTURE MODE (VSM) DYNAMIC 0
BA SS, TREB LE , BA LA NC E CENTER
HYPER SURROUND OFF
TINT, COLOR,
PICTURE, BRIGHT , DETAIL CENTER
MTS STEREO
ADJUSTMENT EQUIPMENT
1. DC voltmeter (or digital voltmeter)
2. Oscilloscope
3. Sign al g en er at or (P att er n g en er at or) ［ NTSC］
4. Remote control unit
5. T V a ud io m ulti ple x sign al ge ne r ator .
6. F requ enc y cou nte r
ADJUSTMENT ITEMS
Ad justment it em s Ad justment it em s
B1 POW ER SU PPLY SUB B RI GH T
MAIN VCO SUB CONTRAST
RF. AGC SUB COLOR
FOCUS SUB TI NT
V. HE IGH T V. CENTER MTS IN PUT L EVE L check
H. CENTER MTS SEP ARATIO N
W HIT E BA LANCE ( Low L i gh t)
W HIT E BA LANCE ( Hig h L i ght )
KEY ASSIGNMENT OF REMOTE CONTROL UNIT
SLEEP
TIMER
DISPLAY
VIDE O
STA TUS
EXI T
FUNCTION
/
FUNCTION
▼/▲
(RM-C255)
Al t hou gh de sign is di ff er ent, e ach r e mo te
Controllerhas thesamecontrolfunction.
NOTE

No.51937
A
V-27320
A
V-27330
A
V-27S33
13
ADJUSTMENT LOCATIONS
MAIN PWB
CRT SOCKET PWB
(
Within MAIN PWB ASS'Y
)
T
TP-E
POWER
(SOLDER SIDE)
TOP
FRONT
HV
UPPE R : FOCU S
LOWER : SCREEN
X
TUNER
IC201
IC702
IC421
HV T
CR T EA RTH
(BRAIDED ASS' Y)
E1
TP-B
S
AV IN / OUT
VOL+ VOL- CH+ CH- MENU
POWER
B1
IC901
F901
U
IC101
T111
S401
[ AV-27 33 0/ S,R ]
[ AV-27S33/S,R]
[ AV- 273 20 /S, R]

No. 51937
A
V-27320
A
V-27330
A
V-27S33
14
BASIC OPERATION OF SERVICE MENU
1. TOOL OF SERVICE MENU OPE RATION
Operate the S ERVICE MENU with the REMOTE CO NTROL UNIT.
2. In general, basic setting (adjustments) items or verifications are performed in the SERVICE MENU.
(1) V/C (S) ･･･････ ･････････････ ･ This set th e s ettin g values (adjustment values) of the V IDEO/ CHROMA circuits.
(2) DEF (D) ･･･････ ･････････････ This set the s ettin g values (adjustme nt va lues) of the DEFLECTION circuit.
(3) SOUND (A) ･･･････ ･･････････ This set the s ettin g values (adjustment values) of the AUDIO circuit.
(4) OTHERS (F) ･･･････ ･････････ This is us ed wh en the OTHERS MODE is verified. [Do not adjust]
(5) PIP (PIP) ･･･････ ････････････ This set the s etting valu es(adjustment values) of the P ICTURE -IN-PICTURE circ uit.
(PIP is me ans as P i ctur e I n P icture) [Do not have Function]
(6) 3L Y/C ( LYC) ･･･････ ･････････ T his i s us ed w hen th e 3 L Y/C MOD E is ver ifi ed . [Do not adjust]
(7) LOW LIGHT･･･････ ･･････････ This se ts th e s etti ng va lu es ( a djust me nt val ues ) of t he W HITE BAL ANCE cir cui t.
(8) HIGH LI GHT ･･･････ ･････････ T his se ts th e s etti ng va lu es ( a djust me nt val ues ) of t he W HITE BAL AN CE cir cui t
(9) RF AFC ･･･････ ･････････････ This is used when the RF AFC MODE is verified. [Do not adjust]
(10)VCO ･･･････ ･････････････ ･･･ This i s us ed w hen th e I F VCO i s a dj ust ed .
(11)I2 C BUS ･･･････ ･････････････ This is us ed when ON/O FF of t he I2 C BUS CTRL is set. [Fixed ON]
(12)SY STEM ( SYS) ･･･････ ･･･････ This i s us ed w hen th e S YSTE M is ve r if i ed. [Do not adjust]
3. Basi c Op erations of the SERVI CE M ENU
(1) How to enter the SERVICE MENU.
Press the SLE EP TIMER key and set the SLE EP TIMER for
｢0 MIN｣.
Then press the DI SPLAY key and VI DE O STA TU S key of
the remot e control unit a t th e same time to e nt er th e
SERVICE MENU screen.
(2) SERVICE MENU screen selection
In SERVICE MENU, press th e FUNCTION ▼/▲key to
sel ect an y of th e SUB M EN U it ems.
( The l e tte rs of t he s el ect ed it em s ar e disp la yed i n ye llo w. )
(3) Enter the any setting ( adjustment ) mode
"1.V/C (S), 2.DEF (D), 3.SOUND (A), 4.OTHERS (F),
5. PIP (PI P), 6. 3L Y/ C (LY C), 7. LO W LIG HT, 8 .HI GH
LIGHT, 9.RF AFC 1 0.VCO 11.I2C BUS an d 12.SYSTEM
(SYS ) mode
1) If select an y of 1.V/C (S) / 2.DEF (D) / 3.SOUND (A)
/ 4.OT HERS (F) / 5.PIP (PIP) / 6.3L Y/C (LYC) /
7.LOW LIGHT / 8.HIGH LIGHT / 9.RF AFC /
10 .VCO / 11.I2C B US /12 .SY STEM (S YS) it ems,
an d t he FUNCTION / key is press ed from
SERVICE MENU ( MAIN ME NU ), the each screens
will be displayed as shown in figure page later.
2) The n t he sett in gs or verifi cati on s ca n b e p er for med
SERVIC E MENU
1.V/C(S) 2.DEF(D)
3.SOUND(A) 4.OTHERS(F)
5.PIP(PIP) 6.3LY/C(LYC)
7.LOWLIGHT 8.HIGH LIGHT
9.RF AFC 10.VCO
11.I2C BUS 12.SYSTEM(SYS)
SELECT BY
OPERATE BY EXIT BY EXIT
KEY ASSIGNMENT OF REMOTE CONTROL UNIT
DISPLAY
VIDE O
STA TUS
FUNCTION
/
FUNCTION
▼/▲
EXI T
SLEEP
TIMER
(RM-C255)
Alt hou gh de si gn is di ff er ent, e ach r e mo te
Controllerhas thesamecontrolfunction.
NOTE

No. 51937
A
V-27320
A
V-27330
A
V-27S33
15
BRIGHT
7.LOW LIGH T
***
***
SERVICE MENU (MAIN MENU)
2.DEF (D)
10.VCO
12.SY ST EM ( SY S )
3.SOU ND(A)
4.OTHERS(F)
1.V/C ( S)
8.HIGH LIG HT
9.RF AFC
5.PIP(PIP)
1.V/C (S ) 2.DE F (D)
3.SO UND(A) 4. OTH ER S(F)
5.PIP ( PIP) 6. 3L Y/C( LYC)
7.LOW LIG HT 8 .HIGH LIG HT
9.RF AF C 10 .V CO
11 .12 C BUS 12.SYSTEM(SYS)
SELECT BY
OPE RAT E BY EX IT BY EXIT
R F 4 : 3 ST D L O W
***
SE RV IC E M EN U
D 01 V FR EQ
R F 4 : 3 ST D L O W
S0 1 BR IG H T
***
A 01 IN L EV E L
***
F01 OS D PO SI
***
PI P0 1 B RI G HT
***
***
SY S0 1 VI DE O I N
T U NE R M A IN
HI G H L EV EL
REFERENCE LEVEL
LOW LEV EL
SY NC NO
***
6.3L Y/C(LYC)
LYC01 MODE
***
11.I
2
C BUS
I2 C BU S ON
TOO HIGH GOOD T OO LOW
T U NE R M AI N
AF G O N
FIN E
**
***
DO not adjust
DO not adjust

No. 51937
A
V-27320
A
V-27330
A
V-27S33
16
(4) Setting method
1) FUNCTION
▼/▲key.
Se le ct t he SETTING ITEM.
2) FUNCTION / key
Setting (adjust) the SE TTING VALUE of the SETTING ITEM.
W hen the key is r elea sed th e SETTI NG VAL UE w ill b e st ored
(memorized).
3) EX IT key
Retu rn s to th e p re vi ous scr een .
(5) Releasing SERVICE MENU
1) Af ter r etu rn ing to t he SE RV IC E M ENU up on co mp leti on of th e s etti n g
( adjus tm ent) wo rk, pr ess t he EXI T key ag ai n.
★The s etti ng s f or L OW LIGHT and H I GH L IGHT ar e des cribe d i n th e
WHITE BA LANCE page of ADJUSTMENT.
★The s ettin g for MA IN VC O ar e d escr ib ed in th e VCO p age of
ADJUSTMENT.
BRI GHT
***
***
***
7.LOWLIGHT
RF 4 : 3 STD LOW
***S01 B RIGHT
1.V/C(S)
SETTING No
SETTING
ITEM
SETTING VALUE
***
8.HIGHLIGHT
TUNER MAIN
HI
G
HLEVEL
REFERENCE LEVEL
LOW LEVEL
SYNC NO
10.VCO

No. 51937
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V-27320
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V-27330
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V-27S33
17
INITIAL SETTING VALUE OF SERVICE MENU
1. Ad
j
ustment of the SERVICE MENU is made on the basis of the initial settin
g
va lues
;
h owev er
,
the new settin
g
v alues which
set the screen in its optimum condition may differ from the initial setting.
2. Do no t change the initial Setting Values of the Setting (Adjustment) items not listed In “ADJUSTMENT”.
"V / C M ODE
Initial se tting v al ue
RF EXTERNAL (S,CV) COMPONENTNo. Setting item
STANDARD THEATER STANDARD THEATER STANDARD THEATER
S01 BRIGHT 64 --- --- --- --- ---
S02 PICTURE 65 --- --- --- --- ---
S0 3 COLO R 45 --- --- --- 47 ---
S04 TINT 60 --- --- --- 64 ---
S05 DETAIL 30 - -- 35 - -- 40 ---
S06 BRIGHT +- --- 0 -2 --- +3 ---
S07 PICT+- - -- - 15 0 - -- 0 - --
S08 COLO R +- ----3-2---------
S09 TINT+- --- -6+2---------
S10 DETAIL+- --- +3 --- --- --- ---
Initial se tting v al ue
RF/EXT (S,CV) COMPONENT
STANDARD THEATER STANDARD THEATER
No. Setting item
LOW HI GH LOW HI GH LOW HI GH LOW HI GH
S11 R CUT OFF 50 --- --- --- --- --- --- ---
S12 G CUT OFF 50 --- --- --- --- --- --- ---
S13 B CUT OFF 50 --- --- --- --- --- --- ---
S14 R DRI VE 64 --- --- --- --- --- --- ---
S15 B DRIVE 64 --- --- --- --- --- ---
S16 R CUT+- --- 0 0 0 -10 --- --- ---
S17 G CUT+- --- 0 0 0 0 --- --- ---
S18 B CUT+- --- 0 0 0 -10 --- --- ---
S19 R D RV +- --- +5 +17 +7 0 --- --- ---
S20 B DRV+- ---+6-9-9 0 ---------
S2 1 NTSC MA T 33112211
S2 2 BLACK S T 1 - -- 1 - -- - -- - -- - -- - --
S2 3 DCRE ST 1 - -- 1 - -- - -- - -- - -- - --
S24 DCRSW 1 - -- 1 - -- - -- - -- - -- - --
Initial se tting v al ue
No. Setting item RF EXTERNAL (S,CV) COMPONENT
S2 5 AS Y SH RP 444
S2 6 BP F FO 00---
S27 KILR OFF 00---
S28 KIL R SEN 11---
- -- ca n n ot b e ad ju stm ent

No. 51937
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V-27320
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No . Setting item Initial setting value No . Setting item Initial setting v alue
S29 RGB MUTE 0S39 Y MUTE 0
S30 BLUE B 0S4 0 SV M G AIN 0
S31 VIDEO SW 3S4 1 SV M PH 0
S32 CMP ABCL 0S4 2 WPL 0
S33 RGB ABCL 0S43 COL GMM 0
S34 OSD CONT 9S4 4 V1 GAI N 4
S35 SUB CONT 8S45 AGC ADJ 80
S36 AB L GA IN 0S46 VMOFF DE 0
S37 ABL PNT 3S4 7 AP C C LK 1
S3 8 Y G AMMA 1
"DE F M OD E
Initial se tting v al ue Initial se tting v al ue
AV - 27 320 /S
AV - 27 330 /S
AV - 27 S33 /S
AV - 27 320 /R
AV - 27 330 /R
AV - 27 S33 /R
AV - 27 320 /S
AV - 27 330 /S
AV - 27 S33 /S
AV - 27 320 /R
AV - 27 330 /R
AV - 27 S33 /R
No. Setting item
RF EXT RF EXT
No. Setting item
RF EXT RF EXT
D01 V FREQ 0303D18 WVMT BTM 0000
D02 AFC GAI N 0202D19 EWCR TOP 16 16 16 16
D03 H POSI 12 12 12 12 D20 EWCR T+- --- --- --- ---
D04 H POSI+- --- --- --- --- D21 EWCR BTM 16 16 16 16
D05 V PHASE 0000D22 EWCR B+- --- --- --- ---
D06 V PH+- --- --- --- --- D23 EW PA RA 26 26 26 26
D07 V SIZE 55 55 55 55 D24 EW PRA+- --- --- --- ---
D08 V SIZE +- --- --- --- --- D25 V EHT 0000
D09 V CENTER 32 32 32 32 D26 V EHT+- --- --- --- ---
D10 V CENT+- --- --- --- --- D27 H EHT 0000
D11 V S CORR 4433D28 H EHT+- --- --- --- ---
D12 V S CO+- --- --- --- --- D29 TRAPEZ 34 34 34 34
D13 V LIN 11 11 11 11 D30 TRAPEZ+- --- --- --- ---
D14 V LIN+- --- --- --- --- D31 V AGC 0000
D15 H SIZE 32 32 32 32 D32 BLANK SW 0000
D16 H SIZE+- --- --- --- --- D33 VRMP BI 0000
D17 WVMT TOP 0000
"SOUND MODE
No . Setting item Initial setting v al ue
A0 1 IN LE VEL 01 2
A02 LOW SEP 03 9
A0 3 HI SE P 01 6
A0 4 SA PC 00 0
A0 5 BB E BA SS -006
A0 6 BB E TRE -006
- -- ca n n ot b e ad ju stm ent

No. 51937
A
V-27320
A
V-27330
A
V-27S33
19
"OTHERS MODE (Do not adjust)
No. Setting item Initial setting value No . Setting item Initial setting value
F01 OSD POSI 27 F15 VCSN 1 0
F02 OSD PREQ 83 F16 VCSN 2 10
F03 CCD POSI 45 F17 VCSN 3 20
F04 CCD FREQ 93 F18 VCSN STP 02
F05 OSD CONT 11 F19 VN DAT A +8
F06 PUR WBCK 0F20 VM DAT B -4
F07 PUR CONT 62 F21 VM DAT C -10
F08 SN TYP E 0F22 VM DAT D -16
F09 YCSN TM 5F23 VM DAT E 0
F10 YCSN E 5F24 VMOFF TY 0
F11 YCSN F 16 F25 YC VMOFF 25 5
F12 YCSN G 32 F26 EZSF T M 40
F13 VNR CHK 3F27 XDSID TM 15
F14 VCSN TM 5F28 FM TRAP 1
"3L Y / C MODE (Do not adjust)
No . Setting item Initial setting value
LYC01 MO DE 4
LYC02 VE NH 1
LYC03 PDSO FF 0
LYC04 CB 0
LYC05 VNLR 2
LYC06 GSEL0 0
LYC07 GSEL1 1
LYC08 COR 0
LYC09 TRAP 1
LYC10 CHT RAP 0
LYC11 CBPF 0
LYC12 ENHOFF 0
"SY STEM MODE (Do not a djust)
Initial se tting v al ue Initial se tting v al ue
No. Setting item AV -27 320 /S, R AV - 27 330 /S, R
AV - 27 S33 /S, R
No. Setting item AV - 27 320 /S
,
RAV - 27 330 /S, R
AV - 27 S33 /S
,
R
SY S01 VIDEO IN 33
SY S13 HYP SURR 11
SY S02 PIP 00
SY S14 16 :9 MD 00
SY S03 3D Y/ C 00
SY S15 HYP S CA N 11
SY S04 Y CV 00
SY S16 EZ SURF 00
SY S05 CCD P CHK 11
SY S17 ID D ISP 01
SY S06 PUR ITY 00
SY S18 COMP ULINK 00
SY S07 VM 00
SY S19 CCD 11
SY S08 NOISE CR 00
SY S20 VCHIP 11
SY S09 CLR TEMP 00
SY S21 VCHIP CA 11
SY S10 THEATE R 00
SY S22 JVC L OGO 11
SY S11 THEATE R PRO 00
SY S23 CMP IN 01
SY S12 BB E 00
SY S24 CXA1875 00
Se tti ng i tem ca n n ot displ a y

No. 51937
A
V-27320
A
V-27330
A
V-27S33
20
"PIP MODE (Do not adjust)
No. Setting ite m Initial setting value No . Setting ite m Initial setting v al ue
PIP01 BRIGHT 0PIP 27 UVPO LAR 0
PIP02 PICTURE 30 PIP28 MAT 1
PIP 03 TINTI 42 PIP 29 YC OR 1
PIP 04 COLO R 6PIP 30 XFREQF 1
PIP 05 R CUTO FF 0PIP31 WTCHDG 1
PIP06 G CUTOFF 0PIP 32 COLO N 0
PIP07 B CUTOFF 0PIP33 ACQNEW 0
PIP 08 R DRI VE 65 PIP 34 DSTDET 1
PIP 09 G DRIVE 65 PIP 35 CRI BEOK 0
PIP 10 B DRIVE 63 PIP 36 FCBEOK 0
PIP11 LPOSI 22 PIP 37 N OCRI D 0
PIP 12 R POS I 15 PIP 38 NONSED 0
PIP 13 UPR POS I 12 PIP 39 PIP AD J 4
PIP 14 LWR PO SI 11 PIP40 BRI EXT 0
PIP 15 PICT L CK 1PIP 41 PCT EX T 0
PIP16 SELDEL 0PIP 42 TNT EXT 0
PIP 17 AGCFIX 1PIP 43 C OR EXT 0
PIP18 AGCADST 0PIP44 R-D EXT 0
PIP 19 AGC 7PIP 45 G-D EXT 0
PIP 20 BL KINVB 0PIP 46 B-D EXT 0
PIP 21 BL KINVR 0PIP47 BRT COMP 0
PIP22 VSPDEL 0PIP48 PCT COMP 0
PIP23 VSPISQ 1PIP49 TNT COMP 0
PIP24 RGBIN 0PIP 50 COR COMP 0
PIP 25 FRSEL 1PIP 51 R-D COM P 0
PIP26 OUTFOR 0PIP 52 G-D COMP 0
PIP53 B-D COMP 0
The AV- 27 32 0/S ,R AV -2 73 30/ S,R AV -2 7S 33/ S,R m od el d o n ot h ave PIP fun ction , Bu t, i f me mo ry d ata i s o ut of var iab le r an ge ,
occa siona ll y some p r oble ms h ap pe n. Then we n ee d t o i n put th ese dat a .
"LOW LIGHT MODE
No . Setting item Initial setting v al ue
1RED 50
2GREEN 50
3BLUE 50
"HI GH LIGHT MODE
No . Setting item Initial setting v al ue
1RED 64
2BLUE 64
NOTE