Panasonic Omnivision PV-DF2002 User manual

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Service Manual
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ORDERNO.MKE0206604C1
B22
TV/DVD/VCR Combination
lPV-DF2002
©2002 MatsushitaKotobukiElectronicsIndustriesLTD.All rightsreserved. Unauthorized copying and distribution isaviolation of law.
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5.1.1SIMPLIFIEDFAULT FINDINGDATA
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SimplifiedSelf-DiagnosticSystemfacilitatesfindingthecauseofthefault.A4 digit fault codeand
communication forI2Cbuscodewill bedisplayedon TVscreen.
TheSimplified Fault findingdataisstored intheMemoryIC(IC6004).Thisdataisclearedafterit is
displayed, and thenthePOWERbutton ispressed backon.
1.Withpowerturnedoff,pressFF and REWbuttonson unit togetherforover3 seconds.
Fig. 1-1
2.TVpowercomeson and theunit goesintoservicemode.
4digit forfault codeand communicationforI2Cbuscodewill bedisplayed.
Fig. 1-2
Fig. 1-3
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Fig. 1-4
Fig. 1-5
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3.Pressany operation button exceptforPOWERorPLAY (DVD)on eithertheunit,orthe
remoteto detectthatakeyhasbeen pressed. The1stdigit changesto"0"onlywhen keyis
detected.
Fig. 1-6
Note:
When 1 to 4 listedin Lockcodeoccurs,theVCR stopsand all VCR function buttonsexceptfor
powerbecomenon-operational.
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5.1.2SELF-DIAGNOSTIC TESTFUNCTION
FORDVD
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Thisunit hasaSelf-Diagnosticfunction whichdetectsaproblemormalfunction withintheunit and
displaysitscorrespondingErrorcodeon TVScreen.
Note:
If,afterapprox.30 seconds,aunit setto DVD modeautomatically switchestoVCR mode,thereis
likelyaproblemwiththeDVD DecoderC.B.A.(IC8000, IC8100, IC8200, etc.)
5.1.2.1HowtoenterDVD Self-Diagnostic mode
1.InsertaDVD discintotheDVD Unit.
2.SettheunittoDVDmode.Then,pressSTOPbutton tostop playback.
Note:
Do notletaDVD play during DVDSelf-Diagnosticmode.
3.Pressand holdSTOP/EJECT,PLAY/REPEAT,and VOL-buttonsofVCR operation panelof
theunit togetherforover5secondswithno cassetteinserted.Theadjustmentoverlaywill
appearon theTVscreen.
Fig. 2-1
4.PressDISPLAY keyon theremotecontrolto enterDVD Self-Diagnosticmode.
Fig. 2-2
5.Press”1”keyon theremotecontrol.TheDVD Self-DiagnosticTestfunction will start
automatically.
Fig. 2-3
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6.Afterafewminutes(approx. 1~5minutes),thecheckresultswill appearon TVscreen.
¡Ifno errorisdetected,"COMPLETED"will appearasshowninFig. 2-4.Besureto
pressPowerOFF toend.Then,press PowerON againand removeaDVD fromthe
DVD Unit.
Fig. 2-4
¡Ifsomeerrorisdetected, 2digit forErrorCodewill appearasshowninFig. 2-5.
Fig. 2-5
Fig. 2-6
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5.1.3HOW TO UPDATE THE FIRMWARE
OFDVD
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Itispossibleto updatethefirmwareversion oftheDVD Driveand theDVD Decoderusingeach
FirmwareDiscforDVDDriveand DVDDecoder.
5.1.3.1HowtoupdatethefirmwareofDVD
1.Confirmthefirmwareversion ofDVD Drive. Referto" SELF-DIAGNOSTICTEST
FUNCTION FORDVD ."
2.SettheunittoDVDmode.
3.PressOPEN/CLOSEbutton toopenthetray.Then,placetheFirmwareDiscforDVD Drivein
thetray.
4.Closethetray. Updatingwill beginautomatically.
5.Afterapprox. 1minute,thetraywillopenautomatically.
Note:
Ifthetrayhasstillnotopenedafter3 minutesorErrorIndication appears,updatingwas
unsuccessful.Inthiscase,repeatabovestepsfromstep1.
6.RemovetheFirmwareDiscfromthetray. Then, disconnecttheACPlug. (Thetraywill not
close.)
7.ConnecttheACPlugand turnon thepower.Then, resetall VCR memory.Referto" HOW
TORESETALLCOMBINATION DVD VCR MEMORYFUNCTIONS ."
5.1.3.2HowtoupdatethefirmwareofDVD Decoder:
1.ConfirmthefirmwareversionofDVD Decoder.Referto" SELF-DIAGNOSTICTEST
FUNCTION FORDVD ."
2.SettheunittoDVDmode.
3.PressOPEN/CLOSEbutton toopenthetray.Then,placetheFirmwareDiscforDVD Decoder
inthetray.
4.Closethetray. Updatingwill beginautomatically.
5.Afterapprox. 1minute,thetraywillopenautomatically.
Note:
Ifthetrayhasstillnotopenedafter3 minutesorErrorIndication appears,updatingwas
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unsuccessful.Inthiscase,repeatabovestepsfromstep1.
6.RemovetheFirmwareDiscfromthetray. Then, disconnecttheACPlug. (Thetraywill not
close.)
7.ConnecttheACPlugand turnon thepower.Then, resetall VCR memory.Referto" HOW
TORESETALLCOMBINATION DVD VCR MEMORYFUNCTIONS ."
CAUTION:
1. DonotunplugtheACCord duringupdating.
2. Donotpressany buttonsduringupdating.
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5.1.4USAGESCREENMODE
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Function displayed on theTVmonitor:
lthetotalelapsed"Poweron"time(in days)
lthetotalelapsed"Cylinderrotation"time(inhours)
lthetotalelapsed"DVD play"time(inhours).
1.With powerturnedand no cassette,pressSTOP/EJECTbutton on VCRand 7 keyon remote
together.
TheUSAGESCREENwill bedisplayedon theTVMonitor.
Fig. 3
Note:
1.AfterreplacingtheCylinderUnit,pressCOUNTERRESETbutton on remoteinthismode.
OnlyTotalelapsed"Cylinderrotation"time(indays)will becleared to0.
2.AfterreplacingtheDVD Unit,pressADD/DLTbutton on remoteinthismode.OnlyTotal
elapsedtime"DVD Play"time(inhours)will becleared to0.
3.ToreleasefromUsageScreenMode,pressany operation button on VCR orinsertacassette
tapeinthismode.VCR will returntonormaloperation mode.
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5.1.10 SERVICEMODE
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Inordertoinhibit detection oftheSupply&Takeup PhotoTransistors,ReelSensor,and Cylinder
Lock, pressand holdSTOP/EJECT, PLAY/REPEAT,and CHdown buttonsofVCRoperation panel
on theunittogetherover5secondsinpoweron condition.
Fig. 7
Theunit goesintoservicemode.
Inthismode,Mechanismmovementcanbeconfirmed. WhenremovingCassetteUpAss’y,itcanbe
confirmedwithoutacassette.
Toreleasefromthismode,pressPOWERbutton offordisconnectACPlug.
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5.1.15 DEFEATINGTHEAUTOTRACKING
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TodefeattheAuto TrackingFunction, placetheinstrumentintheSTOPmodeand placeajumper
betweenTP6003 and TP6009 on theMainC.B.A.Thetrackingwill beplacedintheneutralposition.
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5.1.18 HOW TO RESETALL
COMBINATIONDVDVCRMEMORY
FUNCTIONS
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Toreset(clear)theselectlanguage,channelautosetand setclockfunctionstotheirinitialpoweron
condition (poweron, no cassetteinserted),hold downthePLAY/REPEATand FF buttonsofVCR
operation panelon theunit togetherformorethan5seconds.
Powerwill shutoff.
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7.3.7EVR(ElectronicVariableRegister)
ADJUSTMENTWITH THE REMOTE
CONTROL
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Thisunit haselectronictechnologyusingI2CBusconcept.Thefollowingcontrolfunctionsare
adjustedby using"OnScreenDisplays"and theremotecontrolinsteadofadjustingmechanical
controls(VR).
7.3.7.1EVR ADJUSTMENTITEM
ThefollowingItemsneedtobeadjustedforEVRadjustment.
lPGSHIFTERADJUSTMENT
lSUBCONTRASTADJUSTMENT
lFOCUS,SCREEN,CUTOFF,DRIVEADJUSTMENT
lSUBCOLOR/SUBTINTADJUSTMENT
lDEFLECTION ADJUSTMENT
lWHITE BALANCEADJUSTMENT
lSUBBRIGHTNESS ADJUSTMENT
7.3.7.2HowtoenterEVR adjustmentmode
Pressand holdSTOP/EJECT, PLAY/REPEATand VOL-buttonsofVCRoperation panelon the
unittogetherover5secondswithno cassetteinserted.
Theadjustmentoverlaywill appeartoEnterEVRadjustmentmode.
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Fig. E6-1
7.3.7.2.1Howtoadjust:
1.PressUP/DOWN
keyon theremotecontroltoselectcontrolfunction tobeadjusted.
ImportantNote:
Makeanoteoftheoriginalvalueofthecontrolsbeforemodifyingincasethewrongcontrolis
adjusted.
2.PressRIGHT/LEFT
keyon theremotecontrolsothattheshadedareamovestothevalue.
Fig. E6-2
3.PressUP/DOWN
keyon theremotecontroltoadjustthevalueoftheselectedcontrol.
Fig. E6-3
Note:
You canselectadesiredchannelby usingthenumberedkeyson theremotecontrolinEVR
adjustmentmode.
4.PressRIGHT/LEFT
keyon theremotecontrolsothattheshadedareamovesto thecontrolfunction.
Fig. E6-4
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5.PressUP/DOWN
keyon theremotecontroltoselectacontrolfunction forthenextadjustmentifnecessary.
Fig. E6-5
7.3.7.2.2HowtoreleasefromEVRAdjustmentMode:
Pressand holdSTOP/EJECT, PLAY/REPEATand VOL-buttonsofVCRoperation panelon the
unittogetherover5secondsagainorpressthePOWERbutton OFFtoreleaseEVRadjustment
mode.Theadjustedvaluewill bewrittentoMemoryIC(IC6004).
7.3.7.3HOWTOENTEREVRPG SHIFTERADJUSTMENT
MODE
1.EnterEVRadjustmentmode.
2.InserttheVHSAlignmentTapeand playbackinSPmode.
Theadjustmentoverlaywill appear.
Fig. E6-6
7.3.7.3.1Howtoadjust:
PressUP/DOWN
keyon theremotecontroltoadjustthevalue.
Fig. E6-7
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7.3.7.4HOWTOENTERSERVICEMODE
1.Settheunitto TVMode.
2.EnterEVRadjustmentmode.
3.PressDISPLAY keyon theremotecontrolforcollapsescan.
Note:
BeforepressingDISPLAY keyon theremotecontrolforcollapsescan, selectthedesiredcontrol
function and movetheshadedareato thevalueforadjustmentsyou will proceed.
Fig. E6-8
7.3.7.4.1HowtoreleasefromService Mode:
PressDISPLAY keyagainon theremotecontrol.
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7.3.8PGSHIFTERADJUSTMENT
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lPurpose:
DeterminetheVideoHeadSwitchingPointduringPlayback.
lSymptomofMisadjustment:
MaycauseHeadSwitchingNoiseand/orVerticalJitter.
lTestPoint:
TP3001 (MainC.B.A.),
TP6205 (MainC.B.A.)
lAdjustment:
PGSHIFTER(EVR)
lSpecification :
6 H±1 H(0.38 ms±0.06 ms)
lINPUT:
----------
lMode:
SPPlayback
lEquipment:
Oscilloscope,
VHSAlignmentTape(VFMS0003H6)
1.InserttheVHSAlignmentTapeand playbackinSPmode.
2.Connectthechannel-1 scopeprobetoTP3001 and thechannel-2scopeprobeto TP6205.Used
TP6205 asatrigger.
3.SelectPGSHIFTERin EVRadjustmentmodeand adjustvaluesothatthetrailingedgeofthe
headswitchingpulseisplaced6H±1 H(0.38 ms±0.06 ms)beforethestartoftheverticalsync
pulse.
Fig. E7
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8.2. MAIN SCHEMATIC DIAGRAMS
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
PARTS ENCLOSED IN DASHED LINES MARKED "PT" ARE NOT USED.
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
3300P
C6203
4700
R6164
2700P
C6215
MA165
D6005
1KR6029
2200
R6209
100R6024
PTR6083
PTR6089
1000P
C6201
100R6016
1KR6078
4700
R6165
22/6.3V
C6214
47KR6202
1KR6009
18K
R6131
56
R6138
270KR6203
1KR6056
MA165D6003
5600R6163
1KR6058
R6041 1K
1KR6094 1KR6093
6800R6212
1KR6091
8PC6002
PT
D6004
1KR6049
PTR6087
1KR6021
1800
R6137
10KR6082
3300R6022
0.1
C6207
10PC6003
PTR6010
R6002 10K
LSSH0002
SW6001
1KR6030
5600R6161
100P
C6013
560R6012
100R6061
100P
C6018
15KR6019
4700
R6113
100R6063
1KR6020
10/16VC6009
10KR6005
0.1
C6029
5600R6160
1KR6066
10K
R6205
PT
C6014
100P
C6017
1KR6008
2SD601A
220R6023 100R6018
56K
R6210
10KR6201
PT
C6028
PTC6010
100R60172200R6059
220/6.3V
C6221
4700R6028
2200R6053
WA5
L6001
1KR6057
4.7M
R6135
PTR6095
100/6.3V
C6006 470R6090
PTR6086
PT
C6015 PT C6019
1KR6004
0.01
C6204
15KR6100
1KR6092
1000P
C6209
220R6127
1KR6054
PT
C6012
100R6062
10/16VC6208
PT
C6005
1200R6081
5600R6162
100R6055
0.1
C6212
PT
C6210
R6044 1K
15KR6098
2SB709A
0.01
C6202
1500
R6208
0.01
C6216
10KR6124
2SB709A
R6143 22K
100/6.3V
C6021
22K
R6130
PT
C6222
100U
L6201
560R6011
330/6.3V
C6213
PT
C6007
PTR6088
1KR6003
1KR6014
R6047 PT
180KR6204
47/16V
C6220
220R6126
2SD601A
0.1
C6020
330/6.3V
C6001
PT
C6030
2SD601A
10KR6001
1200R6080
R6144
2200
15K
R6211
15KR6099
3300
R6136
10KR6115
PTR6026
R6040 100
10KR6064
VEKS5708
D6001
PT
C6043
PT
C6042
47K
R6121
1000P
C6040
100K
R6120
VEKS5707
22K
R6119
100K
R6118
100
R6116
47KR6123
VEKS5707
WA5
R6117
1000P
C6041
EVQ21405R
SW6305
1800
R6301
EVQ21405R
SW6307
3900
R6302
EVQ21405R
SW6312
EVQ21405R
SW6303
1800
R6308 1800 R6305
EVQ21405R
SW6304
1800
R6303
EVQ21405R
SW6308
EVQ21405R
SW6301
3900
R6304
EVQ21405R
SW6302
EVQ21405R
SW6306
EVQ21405R
SW6311
EVQ21405R
SW6309 3900
R6306
2SB709A
PT
PT
PT
R6172
PT
D6007 PT
R6173
220R6007 2200R6006 1KR6013
PTR6031
22K
R6166
1KR6050
120P
C6404
100U
L6401
100/6.3VC6402 0.1C6401
PT
C6026 PT C6027
27KR6150
27KR6149
1KR6085
PTR6084
PT
D6008
R6046 1K
1KR6045
PTR6146
PT
R6145
PT
D6002
0.1
C6044
PT
R6174
100R6207
PT
C6022
PTC6046 180
R6122
PST3147NR
4
5
6
123
PT
C6047
PT
C6048
PT
C6049
10K
R6077
MN101D06GCP
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100
R6042
10K
220R6027
R6043 1K
PTR6096 PTR6097
1KR6060
1KR6035
R6401 PT 1/50V
C6403
PT
C6024
13 12 11 10
9
8 7 6 5 4 3 2 1
1KR6052
PT
R6076
5600R6171
PTR6168 5600R6167 PTR6169
PT
R6103
PT
R6101 PT
PT
C6101 PT
100R6015
13
DVD_POWER_ON 12
POWER_ON_L 11
SW_5V_VIDEO 10
UNSW_5V_VIDEO 9
UNSW_5V_SYSCON
8SW_12V 7MOTOR_GND 6MOTOR_GND 5UNSW_14V 4SW_-5.1V 3GND 2GND 1GND
0.1
C6302
PT
C6301
WA5
R6314
PT
R6315
PT
SLP913C81HAB
D6301
22K
R6175
SLP313C81HAB
D6303
SLP913C81HAB
D6302 SLP413C81HAB D6304
PT
R6206
PT
C6051
PT
C6050
1K
R6170
R6176
PT
1KR6032
1K
R6067
PT
C6025
R6142
PT
11 10
9 8 7 6 5 4 3 2 1
EVQ21405R
SW6316 1800
R6311
EVQ21405R
SW6315
12K
R6307
3900
R6309
3900
R6312
1IIC_CLK 2IIC_DATA 3IIC_SVC_L 4GND 5R_OUT_ADJ
ON_TIMER_LED 51
UNSW_14V_VIDEO 16
SW_-5.1V20
DVD_H27
AUDIO_MUTE_H 44
V_D_REC_12V14 SW_12V13
IIC_DATA2
ENV_DET 48
UNSW_5V_VIDEO 19
BEEPER_ON_H 37
FM_RAD_F_MONO_H 9
POWER_DOWN_L
47
KEY_IN_3 60
HIFI_MUTE_H29
M_3S_DATA_OUT
39
IIC_CLK3
KEY_IN_2 59
OSD_CS_L22
SW_5V_VIDEO18
3L_RST_L 58
LINE1_L/LINE2_H
23
LINE_SD_L6
S1_IN_L 57
AT_ENV34
ANGLE_LED 53
VV_H24
SPEAKER_MUTE_H 8
TV_POWER_ON_H 10
PR_TIMER_LED 52
M_3S_DATA_IN 40 TNR&VV_H/LINE&DVD_L
42
C_VIDEO11
COLOR_MUTE_H7
ROTA_SW 50
UNSW_5V_SYSCON 17
REC_LED 54
KEY_IN_4 61
OVER_CURRENT_H
33
HA_SW 49 DEFEAT_H 45
R_OUT1
BEEPER 38
S2_IN_L4
CTL-32
CTL+31
PLAY_L26
VSYNC12
M_3S_CLK 41
SW_12V_HA15
MTS_IN_L 55
SAP_IN_L 56
C/R/SS_L 46
A_DVD_H28
V_MUTE_H30
FM_RAD_STE_L
25
V_LOCK_PLS 35
HIFI_H_SW5
HSW 36 HIFI_PLAY_H 43
J6304
WA5
J6401
WA5
J6301
0J6302 WA5 J6307 0
J6303
WA5 J6306 WA5
J6305
0
J6201
WA5
VSXS0784X6001
MOTOR_GND21
0.1
C6004
LSSK0010
1234
5678 123
IR RECEIVER
PNA4611M00HC
U6301
RPI-303
1
23
4
RPI-303
1
23
4
390
R6132
10K
R6133
10K
R6134
2700R6114
PT
R6102
J5002
WA7.5
J5001
VEUBG045BZB
WA22.5
TP6003
WA30
TP6207
WA10
TP6021
TP6001
WA20
TP6203
WA30
WA10
TP6022
WA30
TP6008
WA10
TP6023
WA20
TP6009
WA7.5TP6205
TP6202 PT
TP6004
PT
TP6206
PT
TP6013
PT
TP6007
PT
TP6002
PT
TP6204
PT
TP6201 PTTP6209
PT
TP6208
PT
TP6005
PT
TP6006
PT
TP6401
PT
PT
TP6099
TP6104
PT
TP6107
PT
TP6108
PT
TP6111
PT
TP6103 PT
TP6109 PT
TP6105 PT
TP6101
PT
TP6106
PT
KEY_IN_3
CYLINDER PG/FG OUTPUT
MOTOR GND
CAPSTAN FG OUTPUT
KEY_IN_2
SIGNAL GND
VCC(14V) FOR CYLINDER & LODING MOTOR
CAPSTAN MOTOR REVERSE(H)/FORWARD(L)
VCC(5V)
CURRENT LIMIT FOR CAPSTAN MOTOR
CAPSTAN MOTOR SPEED CONTROL
VCC(14V) FOR CAPSTAN MOTOR
KEY_IN_0
KEY_IN_1
CYLINDER SPEED CONTROL
4HD
STOP/EJECT
TV/FM
CH UP CH DOWN
FF/CUE
OPEN/CLOSE
REC
LODING MOTOR CONTROL REVERSE(L)/STOP(M)/FORWARD(H)
STE
RADIO RADIO
GND GND H_SO /RST
C.SITE_H/C.NENT_L H_SI GND GND GND CLK H_RDY GND D_RDY
HIFI
(D_DATA) (H_DATA)
ESD_GND
DTS_3S_CLK
DTS_3S_DATA
R_TNR_AFC
FM_RADIO_SD_L
ESD_GND
R_TNR_CE_H
FM_RADIO_H
R_TNR_SD_L
R_TNR_LOCK_L
ESD_GND
KEY_IN_4
SDA
A1
SCL
A0
WP
VDD
VSS A2
S_JACK
S_JACK
FLATROUND
P76
KEY_IN_4TNR_LOCK_L
BEEPER
PWM1[CAP]
(4/0.5V) T-PHOTO/M_SVC_L
P75
CTL_OUT
ROT_SW
DVD_P_ON_H
DVSS
D_ENV
T-REEL
SAP_IN_L
RCTLN
SP_MUTE_H
DTS_AFC
A_MUTE_H
Y_PFG
BEEP_ON_H
PWM3
P_DOWN_L
VDD2_OSD
CAP_F/R
LINE_SD_L
IIC_CLK
IIC_DATA
TNR_SD_L
IR-DATA
HA_SW
H_DATA_OUT
A_VOLUME
LOAD-F/S/R
TNR/OSD
POS.3
DVD
AVDD
SYSTEM CONTROL/SERVO/TIMER
MICROCONTROLLER
HBF4
DATA_OUT
TNR_CE_H
L
CV_IN2
KEY_IN_2
V_D_REC_H
HBF2
AFG V_MUTE_H
(4V) S-PHOTO_L
FM_RAD_SD_L
POS.2
DEFEAT_H
IIC_SVC_L
POWER_ON_L
L
HIFI_H_SW
CRSS_L
COS/PANA
SCK
VRI
POS.1
TV_P_ON_H
D_READY_L(TTL_IN)
KEY_IN_0
D_DATA_IN
DVDD
FGF
14.32MHz
VV_H VRO
RST
OSC-OUT
SYNC
PWM0[CYL]
MTS_IN_L
KEY_IN_1
LINE_H AVSS
DATA_IN
OSD_CS_L
DEGAUSS_H/CV_OUT
KEY_IN_3
HF_MUTE_H
PWM2
OSC-IN
FM_RAD_H
SXI
FM_RAD_F_MONO_H/NOR_I
AT_ENV
DVD_H
VLP
D_SCK
A_DVD_H PLAY_L RCTLP
H_READY_L
3.58MHz/L
S-REEL
HF_PLAY_H
FM_RAD_STE_L
D_RST_L
(0.7V) OVER_CUR_H
TUNER_L
VSS2_OSD
S_TAB_ON_L CTLA
HSW
3
MODE SELECT SWITCH
4
1
POSITION A
2
POSITION C
POSITION B
GND
SW6002 LSSS0008
IC6001
RESET
(MEMORY)
SWITCHING
POWER ON-ON
SWITCHING
POWER ON-ON
SWITCHING
POWER ON-ON
SWITCHING
POWER ON-ON
SWITCHING
POWER ON-ON
(RESET)
SKIP+
SKIP-
GNDOUT
INFRARED
RECEIVER
UNIT
VCC
REC ANGLE PR_TIMER ON_TIMER
ROUND FLATROUND FLATFLAT
SWITCHING
DELAY REC
ON-ON
SWITCHING
DELAY REC
ON-ON
TAKEUP
REEL SENSOR
SUPPLY
REEL SENSOR
SAFETY
TAB SW
SENSOR LED
SENSOR
LED DRIVE
SENSOR
LED DRIVE
TAKE UP
PHOTO TR SUPPLY PHOTO TR
RESET
PLAY/
REPEAT
REW/
REVIEW VOLUME UP VOLUME DOWN
12
11
10
9
8
7
6
5
4
3
2
1
CAPSTAN SERVO CYLINDER SERVO
PT PT PT
Q6002
Q6005
Q6001
Q6006
Q6003
Q6010 Q6009
Q6004
Q6011
Q6012
IC6005
IC6001
P6002
Q6007
Q6008
P1201
Q6301
P6501
P6001 IC6004
IC6002
IC6003
P6201
TO DVD DECODER C.B.A. P8003
TO POWER SUPPLY
C.B.A. P1502
TO M III
TO M II,M III
TO M II,M III
TO M II
TO M II
TO M III
TO M III
TO M II
TO M II
TO M III
TO M II
TO M II
TO M II,M III
TO M II
TO M II
TO M II
TO M II
TO M II,M III
TO M II
TO M II
TO M II
TO M II
TO M II
TO M II
TO M II
TO M II
TO M II
TO M III
TO M III
TO M II
TO M II
TO M II
TO M II,M III
TO M III TO M III
TO M II TO M II
TO M II,M III
TO M II TO M II
TO M III
TO M II TO M II
TO M III
TO M II
TO M II TO M II TO M II TO M II TO M II TO M II TO M II TO M III TO M II TO M II TO M II TO M II TO M II TO M II TO M II TO M II
TO POWER SUPPLY C.B.A. P7003
P6001 IS USED
FOR ADJUSTMENT
AT FACTORY ONLY
(NO CONNECTION)
(TO CAPSTAN MOTOR ASS’Y CN1)
MAIN I (SYSTEM CONTROL/ SERVO) SCHEMATIC DIAGRAM
LSJB2064
PV-DF2002
MAIN I SCHEMATIC DIAGRAM
LINKTOVOLTAGE CHART
0V 0.6V 0.7V 1.9V 2.0V 3.1V
CH DOWN VOLUME
DOWN
VOLUME UPCH UP
PLAY
/REPEAT
STOP/EJECT
REC
REW
/REVIEW
OPEN
/CLOSE DVD
PAUSE/STILL
FF/CUE
DVD PLAY
DVD STOP
KEYVOLTAGE CHART
(SW6301 6309,6311,6312,6315,6316,6383 6386)
POWER
TERMINAL
VOLTAGE
KEY DATA0
(PIN 89)
KEY DATA1
(PIN 88)
KEY DATA2
(PIN 87)
KEY DATA3
(PIN 86)
SKIP + SKIP -
KEY DATA4
(PIN 85)
3.2V 4.4V
-----
TV/FM -----
-----
LINKTOI/OCHART
PV-DF2002
130

8.2. MAIN SCHEMATIC DIAGRAMS
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
PARTS ENCLOSED IN DASHED LINES MARKED "PT" ARE NOT USED.
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
3300P
C6203
4700
R6164
2700P
C6215
MA165
D6005
1KR6029
2200
R6209
100R6024
PTR6083
PTR6089
1000P
C6201
100R6016
1KR6078
4700
R6165
22/6.3V
C6214
47KR6202
1KR6009
18K
R6131
56
R6138
270KR6203
1KR6056
MA165D6003
5600R6163
1KR6058
R6041 1K
1KR6094 1KR6093
6800R6212
1KR6091
8PC6002
PT
D6004
1KR6049
PTR6087
1KR6021
1800
R6137
10KR6082
3300R6022
0.1
C6207
10PC6003
PTR6010
R6002 10K
LSSH0002
SW6001
1KR6030
5600R6161
100P
C6013
560R6012
100R6061
100P
C6018
15KR6019
4700
R6113
100R6063
1KR6020
10/16VC6009
10KR6005
0.1
C6029
5600R6160
1KR6066
10K
R6205
PT
C6014
100P
C6017
1KR6008
2SD601A
220R6023 100R6018
56K
R6210
10KR6201
PT
C6028
PTC6010
100R60172200R6059
220/6.3V
C6221
4700R6028
2200R6053
WA5
L6001
1KR6057
4.7M
R6135
PTR6095
100/6.3V
C6006 470R6090
PTR6086
PT
C6015 PT C6019
1KR6004
0.01
C6204
15KR6100
1KR6092
1000P
C6209
220R6127
1KR6054
PT
C6012
100R6062
10/16VC6208
PT
C6005
1200R6081
5600R6162
100R6055
0.1
C6212
PT
C6210
R6044 1K
15KR6098
2SB709A
0.01
C6202
1500
R6208
0.01
C6216
10KR6124
2SB709A
R6143 22K
100/6.3V
C6021
22K
R6130
PT
C6222
100U
L6201
560R6011
330/6.3V
C6213
PT
C6007
PTR6088
1KR6003
1KR6014
R6047 PT
180KR6204
47/16V
C6220
220R6126
2SD601A
0.1
C6020
330/6.3V
C6001
PT
C6030
2SD601A
10KR6001
1200R6080
R6144
2200
15K
R6211
15KR6099
3300
R6136
10KR6115
PTR6026
R6040 100
10KR6064
VEKS5708
D6001
PT
C6043
PT
C6042
47K
R6121
1000P
C6040
100K
R6120
VEKS5707
22K
R6119
100K
R6118
100
R6116
47KR6123
VEKS5707
WA5
R6117
1000P
C6041
EVQ21405R
SW6305
1800
R6301
EVQ21405R
SW6307
3900
R6302
EVQ21405R
SW6312
EVQ21405R
SW6303
1800
R6308 1800 R6305
EVQ21405R
SW6304
1800
R6303
EVQ21405R
SW6308
EVQ21405R
SW6301
3900
R6304
EVQ21405R
SW6302
EVQ21405R
SW6306
EVQ21405R
SW6311
EVQ21405R
SW6309 3900
R6306
2SB709A
PT
PT
PT
R6172
PT
D6007 PT
R6173
220R6007 2200R6006 1KR6013
PTR6031
22K
R6166
1KR6050
120P
C6404
100U
L6401
100/6.3VC6402 0.1C6401
PT
C6026 PT C6027
27KR6150
27KR6149
1KR6085
PTR6084
PT
D6008
R6046 1K
1KR6045
PTR6146
PT
R6145
PT
D6002
0.1
C6044
PT
R6174
100R6207
PT
C6022
PTC6046 180
R6122
PST3147NR
4
5
6
123
PT
C6047
PT
C6048
PT
C6049
10K
R6077
MN101D06GCP
12345678910111213141516171819202122232425
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
R6042
10K
220R6027
R6043 1K
PTR6096 PTR6097
1KR6060
1KR6035
R6401 PT 1/50V
C6403
PT
C6024
13 12 11 10
9
8 7 6 5 4 3 2 1
1KR6052
PT
R6076
5600R6171
PTR6168 5600R6167 PTR6169
PT
R6103
PT
R6101 PT
PT
C6101 PT
100R6015
13
DVD_POWER_ON 12
POWER_ON_L 11
SW_5V_VIDEO 10
UNSW_5V_VIDEO 9
UNSW_5V_SYSCON
8SW_12V 7MOTOR_GND 6MOTOR_GND 5UNSW_14V 4SW_-5.1V 3GND 2GND 1GND
0.1
C6302
PT
C6301
WA5
R6314
PT
R6315
PT
SLP913C81HAB
D6301
22K
R6175
SLP313C81HAB
D6303
SLP913C81HAB
D6302 SLP413C81HAB D6304
PT
R6206
PT
C6051
PT
C6050
1K
R6170
R6176
PT
1KR6032
1K
R6067
PT
C6025
R6142
PT
11 10
9 8 7 6 5 4 3 2 1
EVQ21405R
SW6316 1800
R6311
EVQ21405R
SW6315
12K
R6307
3900
R6309
3900
R6312
1IIC_CLK 2IIC_DATA 3IIC_SVC_L 4GND 5R_OUT_ADJ
ON_TIMER_LED 51
UNSW_14V_VIDEO 16
SW_-5.1V20
DVD_H27
AUDIO_MUTE_H 44
V_D_REC_12V14 SW_12V13
IIC_DATA2
ENV_DET 48
UNSW_5V_VIDEO 19
BEEPER_ON_H 37
FM_RAD_F_MONO_H 9
POWER_DOWN_L
47
KEY_IN_3 60
HIFI_MUTE_H29
M_3S_DATA_OUT
39
IIC_CLK3
KEY_IN_2 59
OSD_CS_L22
SW_5V_VIDEO18
3L_RST_L 58
LINE1_L/LINE2_H
23
LINE_SD_L6
S1_IN_L 57
AT_ENV34
ANGLE_LED 53
VV_H24
SPEAKER_MUTE_H 8
TV_POWER_ON_H 10
PR_TIMER_LED 52
M_3S_DATA_IN 40 TNR&VV_H/LINE&DVD_L
42
C_VIDEO11
COLOR_MUTE_H7
ROTA_SW 50
UNSW_5V_SYSCON 17
REC_LED 54
KEY_IN_4 61
OVER_CURRENT_H
33
HA_SW 49 DEFEAT_H 45
R_OUT1
BEEPER 38
S2_IN_L4
CTL-32
CTL+31
PLAY_L26
VSYNC12
M_3S_CLK 41
SW_12V_HA15
MTS_IN_L 55
SAP_IN_L 56
C/R/SS_L 46
A_DVD_H28
V_MUTE_H30
FM_RAD_STE_L
25
V_LOCK_PLS 35
HIFI_H_SW5
HSW 36 HIFI_PLAY_H 43
J6304
WA5
J6401
WA5
J6301
0J6302 WA5 J6307 0
J6303
WA5 J6306 WA5
J6305
0
J6201
WA5
VSXS0784X6001
MOTOR_GND21
0.1
C6004
LSSK0010
1234
5678 123
IR RECEIVER
PNA4611M00HC
U6301
RPI-303
1
23
4
RPI-303
1
23
4
390
R6132
10K
R6133
10K
R6134
2700R6114
PT
R6102
J5002
WA7.5
J5001
VEUBG045BZB
WA22.5
TP6003
WA30
TP6207
WA10
TP6021
TP6001
WA20
TP6203
WA30
WA10
TP6022
WA30
TP6008
WA10
TP6023
WA20
TP6009
WA7.5TP6205
TP6202 PT
TP6004
PT
TP6206
PT
TP6013
PT
TP6007
PT
TP6002
PT
TP6204
PT
TP6201 PTTP6209
PT
TP6208
PT
TP6005
PT
TP6006
PT
TP6401
PT
PT
TP6099
TP6104
PT
TP6107
PT
TP6108
PT
TP6111
PT
TP6103 PT
TP6109 PT
TP6105 PT
TP6101
PT
TP6106
PT
KEY_IN_3
CYLINDER PG/FG OUTPUT
MOTOR GND
CAPSTAN FG OUTPUT
KEY_IN_2
SIGNAL GND
VCC(14V) FOR CYLINDER & LODING MOTOR
CAPSTAN MOTOR REVERSE(H)/FORWARD(L)
VCC(5V)
CURRENT LIMIT FOR CAPSTAN MOTOR
CAPSTAN MOTOR SPEED CONTROL
VCC(14V) FOR CAPSTAN MOTOR
KEY_IN_0
KEY_IN_1
CYLINDER SPEED CONTROL
4HD
STOP/EJECT
TV/FM
CH UP CH DOWN
FF/CUE
OPEN/CLOSE
REC
LODING MOTOR CONTROL REVERSE(L)/STOP(M)/FORWARD(H)
STE
RADIO RADIO
GND GND H_SO /RST
C.SITE_H/C.NENT_L H_SI GND GND GND CLK H_RDY GND D_RDY
HIFI
(D_DATA) (H_DATA)
ESD_GND
DTS_3S_CLK
DTS_3S_DATA
R_TNR_AFC
FM_RADIO_SD_L
ESD_GND
R_TNR_CE_H
FM_RADIO_H
R_TNR_SD_L
R_TNR_LOCK_L
ESD_GND
KEY_IN_4
SDA
A1
SCL
A0
WP
VDD
VSS A2
S_JACK
S_JACK
FLATROUND
P76
KEY_IN_4TNR_LOCK_L
BEEPER
PWM1[CAP]
(4/0.5V) T-PHOTO/M_SVC_L
P75
CTL_OUT
ROT_SW
DVD_P_ON_H
DVSS
D_ENV
T-REEL
SAP_IN_L
RCTLN
SP_MUTE_H
DTS_AFC
A_MUTE_H
Y_PFG
BEEP_ON_H
PWM3
P_DOWN_L
VDD2_OSD
CAP_F/R
LINE_SD_L
IIC_CLK
IIC_DATA
TNR_SD_L
IR-DATA
HA_SW
H_DATA_OUT
A_VOLUME
LOAD-F/S/R
TNR/OSD
POS.3
DVD
AVDD
SYSTEM CONTROL/SERVO/TIMER
MICROCONTROLLER
HBF4
DATA_OUT
TNR_CE_H
L
CV_IN2
KEY_IN_2
V_D_REC_H
HBF2
AFG V_MUTE_H
(4V) S-PHOTO_L
FM_RAD_SD_L
POS.2
DEFEAT_H
IIC_SVC_L
POWER_ON_L
L
HIFI_H_SW
CRSS_L
COS/PANA
SCK
VRI
POS.1
TV_P_ON_H
D_READY_L(TTL_IN)
KEY_IN_0
D_DATA_IN
DVDD
FGF
14.32MHz
VV_H VRO
RST
OSC-OUT
SYNC
PWM0[CYL]
MTS_IN_L
KEY_IN_1
LINE_H AVSS
DATA_IN
OSD_CS_L
DEGAUSS_H/CV_OUT
KEY_IN_3
HF_MUTE_H
PWM2
OSC-IN
FM_RAD_H
SXI
FM_RAD_F_MONO_H/NOR_I
AT_ENV
DVD_H
VLP
D_SCK
A_DVD_H PLAY_L RCTLP
H_READY_L
3.58MHz/L
S-REEL
HF_PLAY_H
FM_RAD_STE_L
D_RST_L
(0.7V) OVER_CUR_H
TUNER_L
VSS2_OSD
S_TAB_ON_L CTLA
HSW
3
MODE SELECT SWITCH
4
1
POSITION A
2
POSITION C
POSITION B
GND
SW6002 LSSS0008
IC6001
RESET
(MEMORY)
SWITCHING
POWER ON-ON
SWITCHING
POWER ON-ON
SWITCHING
POWER ON-ON
SWITCHING
POWER ON-ON
SWITCHING
POWER ON-ON
(RESET)
SKIP+
SKIP-
GNDOUT
INFRARED
RECEIVER
UNIT
VCC
REC ANGLE PR_TIMER ON_TIMER
ROUND FLATROUND FLATFLAT
SWITCHING
DELAY REC
ON-ON
SWITCHING
DELAY REC
ON-ON
TAKEUP
REEL SENSOR
SUPPLY
REEL SENSOR
SAFETY
TAB SW
SENSOR LED
SENSOR
LED DRIVE
SENSOR
LED DRIVE
TAKE UP
PHOTO TR SUPPLY PHOTO TR
RESET
PLAY/
REPEAT
REW/
REVIEW VOLUME UP VOLUME DOWN
12
11
10
9
8
7
6
5
4
3
2
1
CAPSTAN SERVO CYLINDER SERVO
PT PT PT
Q6002
Q6005
Q6001
Q6006
Q6003
Q6010 Q6009
Q6004
Q6011
Q6012
IC6005
IC6001
P6002
Q6007
Q6008
P1201
Q6301
P6501
P6001 IC6004
IC6002
IC6003
P6201
TO DVD DECODER C.B.A. P8003
TO POWER SUPPLY
C.B.A. P1502
TO M III
TO M II,M III
TO M II,M III
TO M II
TO M II
TO M III
TO M III
TO M II
TO M II
TO M III
TO M II
TO M II
TO M II,M III
TO M II
TO M II
TO M II
TO M II
TO M II,M III
TO M II
TO M II
TO M II
TO M II
TO M II
TO M II
TO M II
TO M II
TO M II
TO M III
TO M III
TO M II
TO M II
TO M II
TO M II,M III
TO M III TO M III
TO M II TO M II
TO M II,M III
TO M II TO M II
TO M III
TO M II TO M II
TO M III
TO M II
TO M II TO M II TO M II TO M II TO M II TO M II TO M II TO M III TO M II TO M II TO M II TO M II TO M II TO M II TO M II TO M II
TO POWER SUPPLY C.B.A. P7003
P6001 IS USED
FOR ADJUSTMENT
AT FACTORY ONLY
(NO CONNECTION)
(TO CAPSTAN MOTOR ASS’Y CN1)
MAIN I (SYSTEM CONTROL/ SERVO) SCHEMATIC DIAGRAM
LSJB2064
PV-DF2002
MAIN I SCHEMATIC DIAGRAM
LINKTOVOLTAGE CHART
0V 0.6V 0.7V 1.9V 2.0V 3.1V
CH DOWN VOLUME
DOWN
VOLUME UPCH UP
PLAY
/REPEAT
STOP/EJECT
REC
REW
/REVIEW
OPEN
/CLOSE DVD
PAUSE/STILL
FF/CUE
DVD PLAY
DVD STOP
KEYVOLTAGE CHART
(SW6301 6309,6311,6312,6315,6316,6383 6386)
POWER
TERMINAL
VOLTAGE
KEY DATA0
(PIN 89)
KEY DATA1
(PIN 88)
KEY DATA2
(PIN 87)
KEY DATA3
(PIN 86)
SKIP + SKIP -
KEY DATA4
(PIN 85)
3.2V 4.4V
-----
TV/FM -----
-----
LINKTOI/OCHART
PV-DF2002
130