JVC AV-36320/M, AV-36320/R, AV-36330/M, AV-36330/R, AV-36360/M Service Manual

...
6
3
0
SERVICE MANUAL
COLOR TELEVISION
AV-36S36
/M /R
AV-36S33
/M /R
/M /R
/M /R
AV-36360 AV-36S3 AV-36330 AV-36S3
AV-3632
BASIC CHASSIS
GE
[RM-C254]
AV-36 360
AV - 36 S36
[RM-C255]
AV-36 330 AV - 36 S33
[RM-C205]
AV-36 320

CONTENTS

/M /R
!
SPECIFICATIONS
!
SAFETY PRECAUT IONS ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
! FEATU RES・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ !
FUN CTIONS
!
MAIN DIFFERENCE LIST ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
! HOW TO INDENTIFY MODELS ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ !
SPECIFIC SERVICE INSTRUCTIONS
!
SERVICE ADJUSTMENTS ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
! PARTS LIST ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
STAND ARD CIRCUIT DIAGRAM ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
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COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD.
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No.519 50
May 2002
2
4
8
A
V-36360 AV-36S36
A
A
Oval type
Oval type
Oval type
)
)
V-36330 AV-36S33 V-36320

SPECIFICATIONS

ITEMS
Dimensions (W××××H××××D) 33 -7 /8” ×30-1/8 ”×23-3 /4” 860 mm ×76 5mm×60 3mm
Mass 14 9.2Ibs / 67.8 kg
Sy stems
TV RF System CCIR(M)
Color System NTSC-M
Sound System BTS C (Multi Channel S ound )
RF C h anne ls a n d F r e qu e nc y
VL B and (0206 ) 5 4M Hz88MHz VH Ba nd (0713 ) 174M H z21 6MHz
UH F Ba nd (1469 ) 470M H z80 6MHz
CATV rec eivable band Low, High, Mi d, S uper, H y per , U lt ra and Sub M i d ban d available . T otall y 18 0 ch annels.
Video IF Carrier 45 .75 MH z
Sound IF Carrier 41 .25 MH z (4.5M Hz)
Color Sub Carrier 3.5 8 M Hz
Picture Tube 36 ” (90 cm) measur ed diagonally
Aspect ratio 4:3
Hi gh V ol ta ge 31±1.3 kV ( at z er o beam current)
Power Input 120V A C, 60Hz 12 0V A C, 60Hz 12 0V AC, 60Hz
Power Consumption 13 3W 13 0W 13 0W
Comb f ilt er 3 line digital comb filter 3 line digital comb filter 3 line digital comb filter
Pict ure- In - Pictu re 2 t uner PI P NO NO
Hyper surround YES YES NO
Language options En gl ish , Fren ch an d Sp anish En gl ish , Fren ch an d Spani sh English , F ren c h an d Sp anish
V-CHIP US / CA US / CA US / CA
On / Off, Sleep timer YES YES YES
Speaker
Audio Power Output 3W+3W 3 W+3W 3W +3W
Input / Output terminals
INPUT1
Vide o 1Vp-p, 75 Ω 1V p-p, 75 Ω 1V p- p, 75 Ω( superi mp oses Y)
S-Video
Component (Y, Pb, Pr
Audio L/R 0.5 Vrms, hi gh imp edan c e 0.5 Vr ms, hi gh i mp edan c e 0.5 Vr ms, hi gh i mp edan c e
INPUT2
Vide o 1Vp-p, 75
Component (Y, Pb, Pr
Audio L/R 0.5 Vrms, hi gh imp edan c e 0.5 Vr ms, hi gh i mp edan c e 0.5 Vr ms, hi gh i mp edan c e
INPUT3
Vide o
Audio L/R 0.5 Vrms, hi gh imp edan c e 0.5 Vr ms, hi gh i mp edan c e - -- - -----
Audio Output (Fix)
AV Compu linkⅢⅢⅢ in t erface 3.5 mm mini jac k Antenna terminal 75 Ω (V HF/UHF) Termin al , F -Type C on nector
Remote Control Uni t
Design & specifications are subject to change without notice.
3-1/4 ”×4- 3/4 ” ( 8×12cm)
Y : 1V p- p, ne gative sync C : 0.2 86V p- p, 75Ω
YorV : 1V p- p, ne gati ve syn c Pb/Pr : 0.7 Vp-p, 75Ω
1V p- p, 75 Ω 1V p-p, 75 Ω
0.5 Vr ms, low Imp edanc e, 1kH z when modulated 100 %
RM-C 254 (AA/R6/UM-3 battery×2)
AV-3636 0 AV -3 6S3 6
×
2
--------- ---------
Ω
/M /R
/M /R
3-1/4 ”×4- 3/4 ” (8×12cm)
Y : 1V p- p, ne gative syn c C : 0.2 86V p-p, 7 5Ω
1V p- p, 75 YorV : 1V p- p, ne gati ve syn c
Pb/Pr : 0.7 Vp-p, 75Ω
0.5 V rms, low Imp edanc e, 1k Hz wh en m odul ated 100 %
RM-C 255 (AA/R6/UM-3 battery×2)
CONTENTS
AV-3633 0 AV -3 6S3 3
×
2
Ω
/M /R
/M /R
AV-3632 0
3-1/4” ×4- 3/4 ” (8×12cm)
×
2
Y : 1V p- p, ne gative sync C : 0.2 86V p- p, 75Ω
YorV : 1V p- p, ne gati ve syn c Pb/Pr : 0.7 Vp-p, 75 Ω
1V p- p, 75
0.5 Vr ms, low Imp edanc e, 1kH z when modulated 100 %
RM-C 205 (AA/R6/UM-3 battery×2)
Ω
/M /R
---------
---------
2
No.51950
A
6
A
3
A

SAFETY PRECAUTIONS

V-36360 AV-36S3 V-36330 AV-36S3
V-36320
1. The d esi gn of t his p ro du ct c ont ains s pec ial h ar dw ar e, man y ci rcu its and c o mp on ent s s peci al l y for saf ety pur p oses. F or continued protection, no changes should be made to the origina l des ign u nless a uth or i zed in wri ting by t he man ufactu re r.
Replacem en t par ts m ust be id ent ic al t o t hos e used in th e origina l circui t s. S er vic e s ho ul d be perf or me d b y qu ali fied p ers onnel o nly.
2. Alte r ation s of th e des ig n o r circu itr y of the p rodu cts s hould n ot b e m ad e. A ny de sign alte ra tions or ad di ti o ns will vo id th e
manufacturer's warranty and will further relieve the manu fac t urer of resp ons ibi lit y f or pe rs ona l i n ju r y or p r ope rt y d am age r esult ing t heref rom .
3. M an y e lectrical an d mec h an ic al pa rt s in th e produ cts h ave sp ecial s af ety-r elat ed charact eris tic s. Th ese charac teri sti cs ar e
oft en not e vid en t fr om visu al in spe ction no r can t he prote cti on aff orde d by th em n ecess ar ily be o bta ined b y usi ng replac ement compon ent s rated for h ig her vo l tag e, wa ttage, etc. Replacem en t pa rt s wh ic h h ave t hes e sp ec ial s afet y ch aracter istics a re i d entifi e d in th e par ts l ist of S ervic e man ua l.
Electrical components having such features are identified by shading on the schematics and by (!!!!) on the parts list
in S erv ice manual. Th e us e of a su bst itu te re plac emen t whic h
does not have the same saf ety characteristics as the reco mmen ded replac emen t pa rt sho wn i n the pa rts lis t of Se rvi c e ma nu al m ay c ause sh ock, f ire, or o th er haz ards.
4. Use iso la tio n tr ansforme r when hot ch ass is . The chassis and any sub-chassis con tained in s ome products are c onnect ed to on e side of th e AC p ow er l i ne . An i sola ti on tr ansf or m er of ad equ ate cap acity sh ould be inser t ed bet ween th e p rodu ct and t he AC p ow er s u pp ly p oi nt while p er for m i ng
an y ser vice on so me pr oducts when th e H OT ch assis is exp ose d.
5. Do n't shor t between the LIVE side ground and I SOLATED
(NE UTRAL) side ground or EARTH side ground when repairing.
So m e mod el 's p ow er c irc ui t is par t ly dif feren t in the GND. Th e diff er enc e of t he GN D is s h ow n by th e LI VE : (") side GND, th e ISO LAT ED(NEU TRAL) : (#) side GND an d EAR T H : ( $) si de GND. Don 't sho rt be tw ee n t he LIVE s id e GN D a nd ISO LATE D(N EU TR AL) si de GN D or EART H si de GN D and never measure with a measuring apparatus (oscilloscope etc.)
th e LI VE s ide GND a nd ISO LATED( N EUTRA L) si d e 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 broken.
6. If any repa ir h as b ee n m ad e to th e ch assi s, i t i s re commend ed th at t he B1 se tti n g s h ou ld b e chec ked or ad jus te d (S ee
ADJUSTM ENT OF B 1 POW E R SUPPLY).
7. The hig h volt ag e app li ed t o the pi ctu re tube must co nfo rm with that specified in Service manual. Excessive high voltage can cau se an incr ease i n X- R ay e mi ssi on , arc in g an d possib l e com po nent d am ag e, th eref or e op er atio n un der ex cess ive hi gh
vol ta ge c ond it i ons sh ou ld be ke pt to a min i mu m, or sh ou ld be preve nt ed. I f seve re arc ing occu rs, r em ove th e AC p ower immediately and determine the cause by visual inspection (incor r ec t i nsta lla ti on , crac ked o r m el te d high vol tag e har ness, p oor s olde rin g, etc. ). T o ma in ta in the pr op er mi ni m um l e v el of
sof t X- R ay e miss ion , c om p one nts in th e hi g h vol tag e ci r cuitr y incl ud i ng the pi ctu r e tu be mu s t be the ex a c t r ep lac em en ts or alte rn at ives a ppr o ved b y th e ma nuf actu r er of th e c o mp l ete prod uct.
8. Do n ot c hec k high vol ta ge by d r awing a n ar c. U s e a hi gh vol ta ge m ete r or a hi gh volt age p ro be wi th a VT VM . Disch arge
th e p ictu r e tu be bef ore a tte mp ti ng meter co nne cti on , b y con nec ting a cl i p lead to th e gr ou nd frame a nd con n ec ti ng t he oth er e nd of t he lead th roug h a 10 kΩ 2W resist or to t he ano de
bu tto n.
9. W hen s e rvice is r equ i r ed, ob s er ve th e orig inal l ea d dress . Extra p r ecau ti on s h ou ld be giv en to assu r e cor re ct lea d dr es s in the hi gh volta ge c ir cu it ar ea . W her e a sh ort ci r cuit ha s occu rr e d, th ose c ompon en ts th at i nd ic ate ev i den c e of overheating should be replaced. Always use the
manu fac t urer 's r epl ace m ent com p onents.
10 . Isolation Check
(Safety for Electrical Shock Hazard)
Af ter r e- a s sembling th e pr od uct , always pe rf or m an is o l ation 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 i na ls, vide o/a udio input and out put t er mi n al s, C on trol knobs, metal cabinet, screwheads, earphone jack, control sh afts, etc.) to be s ur e th e pr o duc t is saf e t o op er at e wi th out d ang er of elect ri ca l shoc k.
(1) Di electric Strength Test
The is olat ion b etwe en the AC primary c ircu it and al l m eta l parts exp osed t o the us er, par t icu l ar l y an y ex po sed metal p ar t h aving a re tur n pat h to the ch as sis sh ou ld w i ths t and a volta ge of 11 00V AC ( r .m .s.) f or a p eri od of on e sec ond.
(. . . . Withstand a volta ge of 1100 V A C (r.m.s.) to an applian ce
rate d up to 1 20V , and 3 000V AC ( r .m. s.) t o an appl i anc e ra ted 200V or more, for a period of one second.) Thi s m eth od of test r e qu ires a t es t eq uip ment n ot g en er ally fou nd in t he servi c e t ra de.
(2) Leakage Current Check
Plug t he A C line cord direct ly i nt o th e AC ou tlet ( do not u s e a line is olation transf ormer during t his che ck.) . Using a " L eakage
Current Test er", m ea s ur e t he leakag e cur r en t fr om each exp ose d m eta l par t of th e c a bi ne t, p ar tic ul ar l y an y expo sed metal part having a retu rn path to t he ch assis, to a kn own good ea rt h gr o und ( water p ipe, etc.) . A ny l ea k ag e c ur r en t must not
exce ed 0.5m A AC ( r .m. s.) . Howev e r, in t ro pical a rea, this m ust no t e xc eed 0 .2m A AC (r.m.s.).
"""" Alte rn at e Che ck M et hod
Plug t he A C line cord direct ly i nt o th e AC ou tlet ( do not u s e a line isolation transformer during this check.). Use an AC
vol tm et er h av i ng 100 0 ohm s per vol t or m ore s en s iti vity in the follo win g ma nne r. Connec t a 1 50 0Ω 1 0W resi s tor pa ralle l ed by a 0.15μ F AC-typ e cap acitor b etwe en an exp ose d m eta l p art and a k no wn go od earth gr ou nd (wate r pi p e, et c .).
Measu re th e A C vo ltag e acr os s th e r esist or wit h t he AC voltmeter. Move the res istor connection to each exposed metal part, particularly any exposed metal part having a return path to
th e ch assis , an d m ea sur e t he A C volta ge acr oss th e r esisto r. Now, reve rs e the plu g i n t he A C out let a nd r ep e at e ach measu rem ent. An y volta ge measu red m us t not exce ed 0.7 5V AC (r.m. s.) . This corresponds t o 0 .5 mA AC ( r.m.s.). Howev e r, in tr op ic al ar ea, this m ust n ot excee d 0.3V AC (r.m.s.). This corr esp on ds t o 0 .2mA A C (r.m.s.).
AC VOLT METER (HAVING 1000 Ω/V,
GOOD EARTH
GR OUND
11 . High voltage hold down circuit check.
Af ter rep ai r of th e high vol t age h ol d d own c i r cuit, th is ci rcu it sh all be c hec ked to op er ate cor rectly. See item "Ho w to check the high voltage hold down cir cuit".
This mark shows a fast operating fuse, the
letters indicated below show the r ati ng.
0.15μF AC-T YPE
1500Ω 10W
OR MOR E SENSIT IVITY)
PLACE THIS PROBE ON E A C H EX PO SE D
ME T AL PA RT
A V
No. 51950
3
A
V-36360 AV-36S36
A
A
5
6
3
V-36330 AV-36S33 V-36320

FEATURES

"
Ti tle T EL E-T EXT br oa dcast of C 1, C2, T1 , a nd T 2 f ormu l a i s rece ivable.
" The voice multiplex f unction of the MTS system is b uilt in. "
By t he EZ S URF f unc tion, c hann el ID a nd a pr og ra m na me ar e displ aye d i n the s creen au to ma tic all y [ Only f or AV- 3636 0 an d AV-3 6S36].
" By the COMPU LINK function, operation interlocked with the DVD deck can be performed from remote control. " By the three-line digital comb filter, the refreshed image can be seen.
"
Tw o p ro gram s c a n be d is playe d on th e s cr een b y th e 2 tuner PIP ci r c uit [O nly f or AV-36 36 0 and AV-3 6S36] .
" Exp ressi on of a f avorite scre en c an be ch osen by the VIDE O STA TUS fu nction . "
A program c an be enjoyed with a powerful sound by the HYPER SURROUND function [Except AV-36320].
" Sinc e the V chip is built i n, i t c an c ho ose, view a nd l ist en t o a h ealt hy pro gram . "
The RETURN P LUS f unct i on is buil t in .
" A q ui ck f avor ite prog r am c an be look ed for b y th e H YP ER- SC AN fun cti o n. "
Since the co mp on ent si gn al inp ut t ermi n al i s e qui p pe d, it r ea pp ears dir ect with out deter ior a ting the si gn al fr om D VD,.

FUNCTIONS

FRONT PANEL CONTROLS
1 4
7
VOL UME /+ KEY
POWE R KEY
ON TIMER / POW ER LE D
R EMO CO N W I N DO W
MENU KEY, SELECT ▼ KE Y
CHANNEL /+ K EYS OPE RATE / K EYS
AV -3 6360, 36 33 0, 36S36, 36S33 INPUT 3 TERMINAL (V / L / R)
AV -3 63 20 INPU T 2 TERMI NA L ( V / L / R )
2
4
No. 51950
A
6
A
3
A
REMOTE CONTROL UNIT (RM-C254, RM-C255, RM-C205)
5
67893
3
816
3
3134635
6
[
]
[
]
CURSO
V-36360 AV-36S3 V-36330 AV-36S3
V-36320
1
2
4
[RM-C254, 255] [RM-C205]
1
2
12
1
4
14
1
1
RM-C254 RM-C255
7
12
RM-C205 FUNCTION
------ VCR / DVD ②
------
④⑦ ⑤③ ⑥① ⑦ ------ HYPER SURROUND ⑧②VIDEO STATU S ⑨④MUT ING ⑩⑤ME NU ⑪⑥POWE R
------
⑬⑧CHANNEL NUMBER ⑭⑨V-CHI P ⑮⑩EX IT
⑯⑪
⑰⑫
⑱⑬VCR CONTROL
------ TV / CATV EZ SU RF
Only for RM-C254
INPUT
DISPLA Y
SLEEP TIMER
PIP CONTROL
Only for RM-C254
VOL U ME -/ + an d
CURSOR /
CHANNEL +/ an d
R
▲/▼
REAR TERMINAL
[AV-36360, 36S36, 36330, 36S33]
AV-36 360 AV - 36 S33 AV-36 330 AV - 36 S33
①①
③③
------
⑥⑥
AV-36 320 FUNCTION
------
------
INPUT 1
S-VIDEO , V, L, R
INPUT 2
L, R
AUDIO O UT (FIX ED)
L, R
INPUT 2
COMPONENT
VIDEO or Y, PB, P
INPUT 1
COMPONENT
VIDEO or Y, PB, P
ANT ENNA S OCKET
F-Type
R
R
[AV-36320]
No. 51950
5
A
V-36360 AV-36S36
A
A
)
V-36330 AV-36S33 V-36320

MAIN DIFFERENCE LIST

PARTS NAME MODEL /M /R
ITC TUBE
DEG COIL
MAIN PWB
CRT SOCKET PWB
PIP PWB
AV SELECTOR PWB
E-COAXIAL ASSY
TER MIN AL BO ARD
TAP SCREW (for T ER M . B OARD) QYS BSB30 10 Z (×4)
PUSH KNOB CM35776-B01-H
BRAN D M ARK CM46084-A01
FRONT CA BI . ASSY CM12747-A0G-MA
DOO R
REM OC O N UN IT
ITC TUBE
DEG COIL
MAIN PWB
CRT SOCKET PWB
PIP PWB
AV SELECTOR PWB
E-COAXIAL ASSY
TER MIN AL BO ARD
TAP SCREW
PUSH KNOB
BRAN D M ARK
FRONT CA BI . ASSY
DOO R
REM OC O N UN IT
ITC TUBE
DEG COIL
MAIN PWB
CRT SOCKET PWB
PIP PWB
AV SELECTOR PWB
E-COAXIAL ASSY
TER MIN AL BO ARD
TAP SCREW (for TERM. BOARD)
PUSH KNOB
BRAN D M ARK
FRONT CA BI . ASSY
DOO R
REM OC O N UN IT
(Inc. DY, P C MAGNET, WEDGE)
(Inc. DY, P C MAGNET, WEDGE)
(for TERM. B OARD
(Inc. DY, P C MAGNET, WEDGE)
AV-3 6360
[BLAC K]
AV-3 6330
[BLAC K]
AV-3 6320
[BLAC K]
A90LLD36 1X15 A90AE J15 X01
QQW 0106 -001
or QQW 0114 -001
SGE-1008A-M2 SGE-1032A-M2
SGE-3003A-M2 SGE-3011A-M2
SGE-4001A-M2
SGE-5002A-M2
WJX0014-002A
LC2089 9-00 6A-A
CM36162-005-A
RM-C 254- 1H
A90LLD36 1X15 A90AE J15 X01
QQW 0106 -001
or QQW 0114 -001
SGE-1011A-M2 SGE-1041A-M2
SGE-3003A-M2 SGE-3011A-M2
××
SGE-5002A-M2
××
LC2089 9-00 6A-A
QYS BSB 30 10Z (×4)
CM35776-B01-H
CM46084-A01
CM12747-A0G-MA
CM36162-005-A
RM-C 255- 1H
A90LLD36 1X15 A90AE J15 X01
QQW 0106 -001
or QQW 0114 -001
SGE-1014A-M2 SGE-1047A-M2
SGE-3003A-M2 SGE-3011A-M2
××
SGE-5003A-M2
××
LC2089 9-00 7A-A
QYS BSB 30 10Z (×3)
CM35776-B01-H
CM46084-A01
CM12747-A0G-MA
CM36162-005-A
RM-C 205- 1C
CELD067-001JA
or QQW 0136 -001
CELD067-001JA
or QQW 0136 -001
CELD067-001JA
or QQW 0136 -001
6
No. 51950
A
6
A
3
A
PARTS NAME MODEL /M /R
)
ITC TUBE
DEG COIL
MAIN PWB SGE-1008A-M2 SGE-1032A-M2
CRT SOCKET PWB SGE-3003A-M2 SGE-3011A-M2
PIP PWB SGE-4001A-M2
AV SELECTOR PWB SGE-5002A-M2
E-COAXIAL ASSY WJX0014-002A
TER MIN AL BO ARD LC2089 9-00 6A-A
TAP SCREW
PUSH KNOB CM35776-005-H
BRAN D M ARK CM46084-002
FRONT CA BI . ASSY CM12747-00S-MA
DOO R CM36162-014-A
REM OC O N UN IT
ITC TUBE
DEG COIL
MAIN PWB
CRT SOCKET PWB
PIP PWB
AV SELECTOR PWB
E-COAXIAL ASSY
TER MIN AL BO ARD LC2089 9-00 6A-A
TAP SCREW (for T ER M . B OARD) QYS BSB30 10 Z (×4)
PUSH KNOB
BRAN D M ARK
FRONT CA BI . ASSY
DOO R
REM OC O N UN IT
(Inc. DY, P C MAGNET, WEDGE)
(for TERM. B OARD
(Inc. DY, P C MAGNET, WEDGE)
AV -3 6 S 3 6
[SILVER]
AV -3 6 S 3 3
[SILVER]
A90LLD36 1X15 A90AE J15 X01
QQW 0106 -001
or QQW 0114 -001
QYS BSB 30 10Z (×4)
RM-C 254- 1H
A90LLD36 1X15 A90AE J15 X01
QQW 0106 -001
or QQW 0114 -001
SGE-1011A-M2 SGE-1041A-M2
SGE-3003A-M2 SGE-3011A-M2
××
SGE-5002A-M2
××
CM35776-005-H
CM46084-002
CM12747-00S-MA
CM36162-014-A
RM-C 255- 1H
CELD067-001JA
or QQW 0136 -001
CELD067-001JA
or QQW 0136 -001
V-36360 AV-36S3 V-36330 AV-36S3
V-36320

HOW TO IDENTIFY MODELS

How to r ec ogn i ze fr om th e ap p ear an ce of th e mo de l co ncern ed i s wr itt en b el o w. Ple ase dist ingu is h f r om se veral c ont ents cu rren tl y printed on th e r at ing l a bel.
Model Name
AV-36 360 /M M
AV-36 360 /R
AV-36 330 /M M
AV-36 330 /R
AV-36 230 /M M
AV-36 230 /R
AV-36S36 /M M
AV-36S36 /R
AV-36S33 /M M
Detailed Model Name
AV-36S33 /R
No. 51950
Model Name Detailed Model Number
AV-36 360
AV-36 330
AV-36 320
AV - 36 S36
AV - 36 S33
R
R
R
R
R
7
A
V-36360 AV-36S36
A
A
C
V-36330 AV-36S33 V-36320

SPECIFIC SERVICE INSTRUCTIONS

DISASSEMBLY PROCEDURE
REMOVING THE REAR COVER
"
Unplug t he power plu g.
1. As s hown in Fig.2 , r emove the 11 screws marked
2. Remove the rear cover toward you.
Note :
When re i nsta lling th e rear cov er , c are fu lly pus h it inw ar d af ter inserting the chassis into the rear c over groove.
!!!!
.
REMOVING THE CHASSIS BASE
"
After removing the rear cover.
1. Sl i ght ly raise th e bot h s ides of th e ch assi s b ase b y hand , and
remove the 2 cl aw s m ar ked "
sides of the chassis from the chassis rail.
2. As sho wn i n F ig .1, dr a w t he ch assis b ase b ackwar d alon g t he
chassis rail m arked #
(If necessary, detac h the wire clamp, connec tor’s etc.)
Note :
When con du cting a c hec k with po we r sup pl i ed , b e su re to conf irm th at th e CRT ea rt h wire i s c onn ect ed to the CRT SOCKET PW B
an d t he MA IN PW B .
#in the arrow dire ction marked $$$$(Fig.2.).
##
" ( Fig. 1 a nd F i g.2 ) unde r th e both
""
REMOVING THE TE RMINAL BOARD
" After removing the rear cover.
1. As s hown in Fig.2 , r emove the 4 screws marked%&
(In case of disassembly the AV-36320, remove the 3 scre ws marked &
&.)
&&
2. When you pu ll ou t th e TE RMIN AL BOARD, it ca n b e re mo ved .
%&
%&%&
.
REMOVING THE SPEAKER
" After removing the re ar cover and chassis base.
1. As s hown in Fi g.2 , r em ove t he 2 screws marke d *
2. F ol low th e s ame st eps wh en rem ovin g the oth er h and spe ake r.
*.
**
CHECKIN G THE MAIN PW BOARD
1. To c h ec k the bac ks id e of t he MA IN PW Boar d. (1) Pu ll ou t th e c has sis b as e . (Refe r to RE MO VING T HE
CHA SSIS BASE) .
(2) Erect the chassis vertic ally so t hat you can easily chec k fro m
the backside of the MAIN PWB.
CAUTION
" W hen er ec ti ng th e chass is, be c arefu l so t hat the r e will be n o
con tact ing with ot her PWB .
" Be for e tu rn i ng on po wer , make s ur e th at th e C RT e ar th w ir e and
oth er co nn ec to rs are p ro per l y co nn ecte d.
WIRE CLAMPIN G AND CABLE T Y ING
1. Be sure to cla mp th e wire.
2. Never r em o ve th e c able tie use d f or tying th e wires to ge the r.
Sh oul d it be i n adv e rt ent l y rem ove d, be su r e to tie the wires with
a n ew c able tie.
FRONT CABINET
MAIN PWB
REMOVING THE FRONT CONTROL PW BOARD
" After removing the re ar cover and chassis base .
1. As s hown i n Fig.2, r emove the 2 screws marked '
FRONT CONTROL PWB with th e front cabin et.
2. The n remo ve th e FRONT CONTROL PW B.
REMOVING THE FRONT AV IN PW BOARD
"
After removing the rear cover and chassis base.
1. Rem ove the sc r ew m ar ked (
2. As shown in Fig.2, pull the claw marked )
3. The n rem o ve th e FRONT AV IN PW B.
8
( at the fr on t inp ut termi nal.
((
).
))
'att ach ed the
''
No. 51950
CHASSIS BASE
B
Fig. 1
A
6
A
3
A
FRONT CABINET
V-36360 AV-36S3 V-36330 AV-36S3
V-36320
CRT
SP EAKER
CRT SOCKET PWB
FRONT AV IN
SP EAKER
J
FRONT CONTROL PWB
F
CHASSIS BASE
PWB
CLAW
H
CLAW
POWER CORD
B
MAIN PWB
G
HV T
TERMINAL BOARD
J
CLAW
B
D
E
AV SE LECTOR
PWB
PIP PW B [Only for A V -363 60 and A V- 36 S3 6]
REAR COVER
A
Fig.2
No. 51950
No te
Thi s illu str ation des cri b es ab ou t AV -3 63 60. Alth ou gh th e oth er mod el s are slig htl y di f feren t
from this illustration, it can use for the other models
in t he same s t eps as t hi s illus tr atio n.
9
A
V-36360 AV-36S36
A
A
V-36330 AV-36S33 V-36320
MEMORY IC REPLACEMENT
1. Memory IC
This model uses the memory IC. Thi s m em or y IC st ores d ata f or pr oper o pera tion of the vide o/ch ro ma a nd d eflecti o n c ircui ts.
When r ep la c ing, be sure to use th e IC c ont ai ni n g i ni ti a l se tting data .
2. Memory IC replacement procedure
(1) Power off
Switch off th e pow er an d di s con nec t th e p ow er plu g f rom t he AC ou tlet.
(2) Replace the memory IC
Be sure to use the memory IC written with the initial setting values.
(3) Power on
Connect th e pow er pl u g t o the AC ou tl et an d switch on th e pow er .
(4) System constant check and setting
Press the SL E EP T IM ER ke y and se t SL EEP T IM ER f or 「0 min」.
Be for e di s a pp ear t he display of SL EEP T IM ER s ett ings, si mu l tan eo usly press th e DISPLAY ke y and VI DE O ST ATUS key of t he remot e control unit. The SERVICE MENU screen of Fig.1 will be displayed.
While the SERVICE MENU is displayed, select the SYSTEM(SYS) item wi t h CURSOR / key an d g o in to with / key s. T h en the S YST E M
mode screen will be displayed as shown in Fig.2.
Refe r to t he ta ble of SY STEM CONSTAN T given in pa ge la ter , an d ch ec k
th e eac h i tem . If the v alu e i s diff eren t, s el ect t he settin g item with th e CURSOR / ke y, an d s etti n g w it h the CURS OR / keys. (The let ters
of the selected item is displayed in yellow.)
When adj ust me nt h as c ompl ete d, the values st ore i nt o memor y IC
automatically.
Press the EX IT ke y twic e t o retur n to the normal scree n.
SE RVICE MENU
SERVICE MENU
1.V/C(S) 2.DEF(D)
3.SOUND(A) 4. O THERS
5.PIP(PIP) 6.3L Y/C(LYC)
7. LO W LIG HT 8. HIGH LI G HT
9.RF AFC 10.VCO
2
C BUS 12.SYSTEM(SYS)
11.I
SELECT BY OPERATE B Y EXIT BY
Fig.1
12. SY STE M (SY S) MODE
SYS01 VIDEO
Fig.2
EXIT
***
(5) Receiving channel setting
Refe r to the OP ERATING INS T RUCTIONS an d set th e receive channels (Channels Preset) as described.
(6) User settin gs
Check t he us er se tting i t ems accor di n g to th e Ta ble 2 given in pag e later.
Wher e th ese d o not a gr ee , refe r to the OPERAT ING INSTRUCT IONS an d s et t he i tem s as desc rib ed.
(7) SERVICE MENU setting
Ve rif y wh at to se t i n t he SERV IC E M ENU, and s et w h at ever is necessary (F ig.1 ) . Refer to th e SE RVIC E A DJUSTM ENT f or set ting.
KEY ASSIGNMENT OF REMOTE CONTROL UNIT
Setti ng fo r “0 min”
Simulta neously push
Go into th e ite m
Setti ng th e value
,
Se le ct t he it em
Alth ou gh t hi s illus tr ati on of re mo te c ont ro l unit is written ab ou t RM-C 25 4 (A V-36 360 ) , it c an use for op erati ng the oth er m od el
of remote control unit as same key assignment.
EXIT from
SY STEM m od e
10
No. 51950
A
6
A
3
A
VALUES OF SYSTEM CONSTANT (TABLE 1)
V-36360 AV-36S3 V-36330 AV-36S3
V-36320
ITEM C ONT ENTS
SY S01 VIDEO IN 0~433332
SY S02 PIP 0111000
SY S03 3D Y/ C 0~100000
SY S04 Y CV 0~100000
SY S05 CCD PCH K 0~111111
SY S06 PUR ITY 0~100000
SY S07 VM 0~100000
SY S08 NOISE C R 0~100000
SY S09 CLR TEMP 0~100000
SY S10 TH EATE R 0~100000
SY S11 TH EATE R PRO 0~100000
SY S12 BB E 0~100000
SY S13 HYP SU RR 0~111110
SY S14 16:9 MD 0~100000
SY S15 HYP S CA N 0~111111
VARIABLE
RANGE
AV-36 360 AV-36 S36 AV-36 330 AV-36 S33 AV-36 320
INITIAL SETTING VALUE
SY S16 EZ SU RF 0~111000
SY S17 ID DISP 0~111110
SY S18 COMPU LIN K 0~100000
SY S19 CCD 0~111111
SY S20 VCH IP 0111111
SY S21 VCH IP C A 0~111111
SY S22 JVC L OGO 0~111111
SY S23 CMP IN 0~111110
SY S24 CXA1 875 0100000
No. 51950
11
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