UOCTOPNT11105PC316DGAQ7ADJUSTMENT MANUALENGLISH.docx
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UOCTOPNT11105PC316DGAQ7ADJUSTMENT MANUALENGLISH.docx
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UOCTOPNT11105PC316DGAQ7ADJUSTMENTMANUALENGLISH
UOC-TOP
ADJUSTMENTMANUAL
SHENZHENMITSUMARUELECTRONICCO.,LTD
TEL:
0086-755-33639230
FAX:
0086-755-33639219
一、FEATURESOFNT11105PC316DG
1、Thisconceptisintendedfor90°picturetubes.Thecircuithasanaudioswitchformonosignalsbutthemonoinputscanalsobeusedasastereoinput:
Ø200programs
Ø4picturemodeandpictureenhance
ØLOGOeditfunction
ØGAMEandCALENDAR
ØOSDlanguageincludeENGLISH/CHINESE/THAI/VIETNAM/INDONESIANKENYA
ØVS/FStuneroption
ØCurtainoption
ØFMRadioreceiver
2、PINNINGCONFIGURATION
1————64
2————63
3————62
4————61
5————60
6————59
7————58
8————57
9————56
10————55
11————54
12————53
13————52
14————51
15————50
16————49
17————48
18————47
19————46
20————46
21————44
22————43
23————42
24————41
25————40
26————39
27————38
28—— ——37
29————36
30————35
31————34
32————33
2.1
●eeprom:
24C08
●RemotecontrollerIC:
NECcode/SANYOcode
2.2PINNINGINFORMATION
SYMBOL
PIN
DESCRIPTION
IFVO
1
CVBSoutput(front-endorselectedvideo)
VP2
2
SupplyVSP(IFandsound)--(5V)
VCCAUDIO
3
SupplyVSP(onlysoundoutputstage)--(8V)
PLLIF
4
IF-PLLtime-constant
GND2
5
GroundVSP(IFandsound)
DECSDEM
6
Demodulatordecouplingcapacitor
FMDEMOUT
7
AVLcapacitor,secondsoundIFoutputordemodulatedsoundoutput
EHTO
8
EHTfeedbackinput
AGC
9
TunerAGCcontroloutput
IREF
10
Currentreferencecomponent
VSC
11
Verticalsawtoothcapacitor
IFIN2
12
VideoSAWfilterinput2
IFIN1
13
VideoSAWfilterinput2
VDRA
14
VerticaldriveoutputA
VDRB
15
VerticaldriveoutputB
AVL
16
Capacitorforautomaticvolumeleveling
DECBG
17
Bandgapdecoupling
SECPLL
18
SECAM-PLLoscillator
GND1
19
GroundVSP(chromaprocessingandsyncandgeometry)
PH1LF
20
AcquisitionPLLfirstphaseloop
PH2LF
21
Secondphaseloopcomponents
VP1
22
SupplyVSP(5V)
DECDIG
23
Digitaldecoupling.
XTALOUT
24
24.576MHZcrystaloutput
XTALIN
25
24.576MHZcrystalinput
IR
26
IRreceiver
MUTE
27
MUTEoutput
S-INDENT/UFH
28
S-VIDEOindent
KEY
29
Keyinput
BAND2
30
BAND2
BAND1
31
BAND1
TUNING
32
14BITPWMVToutput
VDDP
33
SupplyTCGperiphery(3.3V)
SDA
34
SDAoutput
SCL
35
SCLoutput
AV1
36
AV1control
AV2
37
AV2control
STANDBY
38
Standbyoutput
50/60HZ
39
50/60HZcontrol
VDDC
40
SupplyTCGcore(3.3V)
GND5
41
GroundTCGanddigitalgroundVSP
VPE
42
OTPprogrammingvoltage
VDDA
43
AnalogsupplyTCGdigitalsupplyVSP(3.3V)
BOUT
44
Blueoutput
GOUT
45
greenoutput
ROUT
46
Redoutput
BLKIN
47
Feedbackinputcontinuouscathodecalibrationloopandverticalguardinput
BCLIN
48
Averagebeamcurrentlimiterinput
PB
49
Pbinput
Y3/CVBS3
50
YCVBSorY(C)input
PR/C3
51
Crinput
YOUT
52
Youtput
YSYNC
53
Inputsyncseparator
VP3
54
SupplyVSP(5V)
GND3
55
GroundVSP
HOUT
56
Horizontaldeflectionlinedriveoutput
FBISO
57
Flybackinandsandcastleout
LSR
58
Audiooutput(loudspeakerright)
LSL
59
Audiooutput(loudspeakerleft)
C2/C3/C4/AIN5R
60
Chromaoraudioinput
AIN3/IN1R
61
Audio1input
CVBS2/Y2
62
CVBS2input
AIN2/1INL
63
AUDIO2input
CVBS/Y4/AIN5L
64
CVBS1input
一、Factorymenuadjustment
1、Enterthefactorymenu
ØPUSH【MENU】KEY→DISPLAYPICTUREMANUAL→PUSHDIGITALKEY“6483”→DISPLAY“B/WBANLANCE”.PRESS【TEST】KEYOR【POWER】WILLBEEXITFACTORYMODE
ØIN【TEST】MODE.PRESS【-/--】KEYWILLBEENTER【BUSOPEN】.
2、Entertheadjustmentmenu
ØIN“B/WBALANCE”MODE,PRESS【TEST】OR【CALL】KEYWILLBEENTERM0.THENPRESS【MUTE】KEYWILLENTER“M1”AND“M2”.
ØIN“M2”SELECT“SETUPSELECT”TO1,THENPRESS【MUTE】KEYWILLBEENTER”M3”TO”M9”.
3、FactoryMENU
MENU0
M0
PAL
NTSC
DESCRIPTION
TEST.SW
0
Internalsignal
V.SLOPE
25
+00
Pictureverticalcenter(VARIABLE0~63)
V.POSI
23
+00
Theverticalpositions(VARIABLE0~63)
V.SIZE
32
+00
Theverticalamplitude(VARIABLE0~63)
V.SC
32
+00
TheVerticalS-correction(VARIABLE0~63)
H.PHASE
35
+00
Thehorizontalposition(VARIABLE0~63)
H.BLK.SW
ON
Switchofhorizontalwideblanking
H.BLK.L
0
Timeofhorizontalwideblankingstartofblanking((VARIABLE0~15)
H.BLK.R
0
Timeofhorizontalwideblankingendofblanking((VARIABLE0~15)
PROG
0
externalsignal
ReceivestandardCrosshatchpatternsignalforPALsystem.
●Adjustv.slopevaluetothehorizontallinejustappearfromhalfbottomshadow.
●AdjustV.posivaluetothecenterhorizontallinecorrespondtoCRTverticalcenter
●AdjustV.sizevaluetoget90%ofverticalpicturecontentswouldbedisplayedonCRT
●AdjustVSCvaluetoverticalS-correctionisok
●AdjustH.PHASEvaluetogetthepicturehorizontalcentercorrespondtoCRThorizontalcenter
MENU1
M1
PRESET
DESCRIPTION
CL
12
Cathodedrivelevel(VARIABLE0~15)
BLOC
6
Blackleveloffsetcourse(VARIABLE0~15)
R.BIA
32
Rbaisadjusted(VARIABLE0~63)
G.BIA
32
Gbaisadjusted(VARIABLE0~63)
B.BIA
32
Bbaisadjusted(VARIABLE0~63)
R.DRV
32
Rdriveadjusted(VARIABLE0~63)
G.DRV
32
Gdriveadjusted(VARIABLE0~63)
B.DRV
32
Bdriveadjusted(VARIABLE0~63)
SUBBRT
32
SubBrightness(VARIABLE0~63)
VSD
Verticalscandisable
TEST.S
0
0=externalsignal,1=blacksignal,2=whitesignal,3=redsignal,4=greensignal,5=bluesignal
●SELECTTHESIGNALIN“TEST.S”MENU
●SELECT“VSD”ANDPRESS“V+”KEY.WILLBEENTERSCLINEMODE
●PRESSNO.“2”ISREDUCE“R.BIA”ANDNO.“3”ISINCREASE“R.BIA”
●PRESSNO.“4”ISREDUCE“G.BIA”ANDNO.“5”ISINCREASE“G.BIA”
●PRESSNO.“6”ISREDUCE“B.BIA”ANDNO.“7”ISINCREASE“B.BIA”
●WHENTHEWHITEBANLENCEISOK,AJUSTG2VOLTAGETOTHESCREENJUSTDISPLAYTHELINE
●PRESSV+KEYWILLBEEXITTHESCLINEMODE
MENU2
M2
PRESET
DESCRIPTION
RF.AGC
29
RFAGC(VARIABLE0~63)
OSD.V.POS
21
16
VerticalpositionofOSD(0~63)
OSD.H.POS
43
18
HorizitalpositionofOSD(0~15)
OSDBRT
8
AdjustbrightnessofOSD
CURT.POS
2
Curtainstartpostion
SHIPPING
Shippingmode
SETUPSELECT
0
Theitemsetupto“1”andpressmutekeywillbeenternextmenu
●Receive60dBu(1mv)VHcolorbarsignal,adjustAGCvalue(voltagefromhightolow)topicturenoisereducegraduallytobejustdisappeared.Select“shipping”,push[V+][V-]keytobeshipped.
M3▼
PRESET
DESCRIPTION
SUBCONT
63
Subcontrast
SUBCOLOR
63
Subcolor
SUBSHARP
63
Subsharpness
SUBTINT
32
Subtint
COF
0
Cut-offcontrolrange.“0”=±270mV,“1”=±450mV
CHINESE
OFF
OSDlanguageselect
THAI
OFF
OSDlanguageselect
VIETNAM
OFF
OSDlanguageselect
INDONESIAN
OFF
OSDlanguageselect
KENYA
OFF
OSDlanguageselect
FMR
OFF
FMRadioReceiverselect
MENU3
MENU4
M4
PRESET
DESCRIPTION
VAI
1
SystemIoutputsignalamplitudecorrection,0isnocorrectionand1isamplitude±12%
CBS
0
Controlsequenceofbeamcurrentlimiting.0isnormaloperation,1iscontroloncontrastandbrightnessinparallel
RPA
2
Ratiopre-andaftershoot,“0”=1:
1,“1”=1.5:
1,“2”=2:
1
RPO
2
Ratioofpositiveandnegativepeaks,“0”=1:
1,“1”=1:
1.3,“2”=1:
1.7,“3”=1:
0.7
TCI2X
1
TopsyncclampcurrentoftheCVBS/Yinputclamp,“0”=80uA,“1”=160uA
BKS
ON
Blackstretch
BSD
1
Blackstretchdepth“0”=15IRE,“1”=30IRE
AAS
1
Blackareatoswitchoftheblackstretch,“0”=12%,“1”=20%,“2”=6%,“3”=8%
PWL
ON
Peakwhitelimiting
SOC
2
Softclippinglevel,“0”=0,“1”=5%,“2”=10%,“3”=OFF
PWLDAC
8
PeakWhitelimiting,“0”=0.4VBL-WH“15”=0.6VBL-WH
CHSE
3
PAL/NTSCidentsensitivity.“0”=-34dB,“1“=-37dB“2”=-41dB“3”=-46B
S.IDENT
ON
S-VIDEOIdentselect.
GAME
OFF
Gameselect
CALENDAR
OFF
Calendarselect
EVG
OFF
V-GUARDfunctionselect
MENU5
M5
PRESET
DESCRIPTION
IF
38MHZ
IF(38.9MHZ/38MHZ/45.75MHZ)
OIF
8
OffsetIFdemodulator,“0”isnegativecorrection,“8”isnocorrection,“15”ispositivecorrection
FFI
0
FastfilterIF-PLL.0isnormaltimeconstant,1isincreasedtimeconstant
AGCS
1
AGCspeed,“0”=NormalX0.7,“1”=Normal“2”=NormalX3,“3”=NormalX6
DCXO
2
AdjusttheC0ofX’tal
FSL
1
Forcedslicinglevelforverticalsync.0isslicingleveldependentonnoisedetector,1isfixedslicinglevelof60%
SSL
1
Slicinglevelforhorizontalsyncseparator.0is50%,1is30%directiontopsync
GD
0
GroupdelayonTVsignal.0isnogroupdelaycorrection,1isgroupdelaycorrectionswitchedon
AKB
OFF
Blackcurrentstabilization
ONV.A
0
VerticalsizewhilepoweronwhenAKB=ON
DFL
0
Disableflashprotectionfromdeflectiontimer.0isrestarthorizontaloutput,afterflashprotection,viaslowstart;1isrestarthorizontaloutput,afterflashprotection,withtypicaldutu-cycle
XDT
0
X-raydetection
FBC
0
Fixedbeamcurrentswitch-off.0isswitch-offwithblankedRGBoutput;1isswitch-offwithfixedbeamcurrent
IFS.RED
0
ReducetheIFsensitivityinsearchmode
PWMVOL
OFF
Setupto“ON”thevolumecontrolbypin28;setupto“OFF”thevolumecontrolbyinternal
MUTEMODE
0
MUTEmode0:
muteactivewhilechangechannel.
1:
muteoffwhilechangechannel
MENU6
M6
PRESET
DESCRIPTION
CLF
0
Selectioninternalclampspeed.0isclampslow;1isclamp6timesfaster
BPB
0
Enablebypassofsoundbandpassfilteratmonomode.0issoundbandpassactiveformonodemodulator;1issoundbandpassfilterbypassed
BPB2
1
Bypasssoundbandpassfiltersection2.0isbandpassfilteractive;1isbandpassfilterbypassed
FMWS
2
WindowselectforFMdemodulator
AGN
1
GainFMdemodulator
AGNE
1
ExtendedgainsettingforFMdemodulator,“1”=+3.8dB“2”=-6dB“3”=-3dB
AVL
ON
AVLselect
DSG
1
Gainfromaudioinputstoaudio
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