SPRLY LED OFF MUTE SCL2 SDA2 <IC402> NJM2192AM <IC401> NJW1136 MASTER VOL. BALANCE BASS TREBLE CONT. SURR.ON/OFF. Lch IN. Rch IN +12V +30V +12V +10V

Transcription

1 PW CHASSIS CICUIT BOCK DIAGAM GB Audio IN GB Audio IN TACT SW PWB SW CPU Main ED I ED/ECEIVE PWB SPY ED OFF SC SDA ch IN ch IN <IC0> NJW MASTE VO. BAAE BASS TEBE CONT. SU.ON/OFF <I0> BU0 TUBASS CONT. <IC0> NJMAM TUBASS DIVE ED OFF DTC. <IC0> TAB DIGITA POWE AMP EAY DIVE EAY EAY AUDIO PWB SP OUT ch SP OUT ch [ Block diagram ] CPU Sub GB D-sub X Sustain Circuit Scan Driver Scan Driver Y Sustain Circuit GB DVI-D TMDS VDS Transmitter FC FOMATTE PWB X-SUS. Board PDP PANE MODUE Address Driver VDS eceiver Signal Controller Data Controller OGIC Board Driver Controller Y-SUS. Board MAIN / <IH0> SI-0JF +V eg. +V + (=0+0xVva) Va(=+xVrs) MAIN Y/PB/P SUB Y/PB/P D+.V <IF0> SI-C D+.V eg. eg. SW eg. VCC SW eg. SW.eg. Va MAIN HD/VD SUB HD/VD D+.V <IF0> SI-C D+.V eg. <IF0> SI-KM D+.V eg. STBY STBY+.V eg. STBY+.V SW eg. STBY EAY SW PFC FITE PWB AC INET WITH NOISE FITE CPU for P.S.U. JOINT PWB POWE SUPPY UNIT SW PWB Note:There is no DVI-D terminal in PMA0EZ (Secondary) (Primary)

2 MPF Block Diagram AC in Bridge D00 D00 D0 PFC IC00 Q00/ 00 AC00V: 0V AC0V 0V C0 C0 C D00 D0 T0 STB T V T Va(0) T (0) IC0/Q0 IC/Q CHOP IC/Q Q CHOP EG V V Vcc.V Va [ Block diagram ( POWE BOAD ) ] AC-detect IC Power go Power off

3 . Connector connection diagram FE.MODE FE.SAP FE.ST MSP.STATUS MSP.ESET VIDEO.DET TX.ESET STB A+ DIP.DET TUNE.DET TUNE.DET VIDEO.DET WSS AV.INK V.FEQ H.FEQ MCV.SY SCV.SY MY MPB MP 0 0 MH MV SY SP SH SPB SV TV.POWE FE.MODE FE.SAP FE.ST MSP.STATUS MSP.ESET VIDEO.DET TX.ESET STB A+ DIP.DET TUNE.DET TUNE.DET VIDEO.DET WSS AV.INK V.FEQ H.FEQ MCV.SY SCV.SY MY MPB MP MH MV SY SP SH SPB SV TV.POWE FE+V SC SDA FE+V SC SDA V V V 0 STB V STB.V Power Off STB V STB.V Power Off V V V 0 JOINT PWB SC MSP.ST FE..AGC.OUT FE.MONO WSS 0 SDA TEXT.ST MSP.ST FE.AGC.IN FE.MODE FE.SAP FE.ST FE. MCV.SY SCV.SY COMP.HD COMP.VD DIP.DET FANDET T.DET T.DET V.DET V.DET AV-INK 0 AC.COCK AVC.PAITY MH MV AVC.XD EM-PDP AVDET AVC. PDDET SH SV MY MCb MCr SY SCb SCr 0 EJP BB-EH EJP BB-EH PVJ 0P PVJ 0P EJF P CN BB-EH CNPPS BB-EH EJF ZH-P V V.V.V 0.V.V EFJ ZH-P EJF ZH-P STB.V TV-POWE EFJ ZH-P EJF ZH-P STB.V TV-POWE EDOFF V V.V.V 0.V.V 0 0 EFJ P MY MCb MCr SY SCb SCr 0 EFJ ZH-P FOMATTE PWB Va Vcc 0 Va Vcc 0 B0P-VH CN B0P-VH Vpr Vcc STB.V Vcc BB-PH CN BB-PH CN ZIF-P CN FMN-BT 0 ago Vcego PFCgo Vra Vrs 0 VSAGO VCEGO PFCGO Vra Vrs POWE UNIT A- (VDS) A+ B- SC B+ C- C+ CK- CK+ D+ 0 SDA (VDS) CPUGO PDPGO IQ D- PDWN (VDS) (E-) (E+) () () () () () () () () EFM DF-DP-.V() CN FI-TWEP-VF A- (VDS) A+ B- SC B+ C- C+ CK- CK+ D+ 0 SDA (VDS) CPUGO PDPGO IQ D- PDWN (VDS) (E-) (E+) () () () () () () () () PDP PANE XD BUSY VDD VPP SCK CNVSS EFG ZH-P EJF ZH-P S. S.XD ES MD FEW FCK EFG ZH-P EJF ZH-P XD ES MD FEW FCK AUDST SC SPY AUDDET SDA EFA ZH-0P EAF ZH-0P 0 AUDST SC SPY AUDDET SDA AUDIO PWB AC() FG CN BP-VH PPU VH-P AC() FG FITE PWB CH+ CH- EAS EH-P PAS EH-P CH+ CH- CH+ CH- EAS EH-P PAS EH-P CH+ CH- SP TEMINA () PWB SP TEMINA () PWB EM ED(G) ED() EDOFF EF ZH-P ADKEY ADKEY ADKEY ECONT PH-P EFK ZH-P ADKEY ADKEY ADKEY ED/ECEIVE PWB TACT SW PWB PSC PH-P EM ED(G) ED() EDOFF 0 EJA PH-P EAJ PH-P V EDOFF V EDOFF FE.AGCO FE.AGCO FE.AGCI FE.AGCI FE. FE. FE.MONO 0 FE.MONO 0 AC.COCK AVC.PAITY MH MV AVC.XD EM-PDP AVDET AVC. PDDET SH SV ESET XD BUSY VDD VPP SCK CNVSS ESET SC MSP.ST FE..AGC.OUT FE.MONO WSS SDA TEXT.ST MSP.ST FE.AGC.IN FE.MODE FE.SAP FE.ST FE. MCV.SY SCV.SY COMP.HD COMP.VD DIP.DET FANDET T.DET T.DET V.DET V.DET AV-INK XD 0 Vpp BUSY SCK CNVSS ESET AVC.PAITY AVDET AVC.XD 0 AVC.XD MD 0 ES FEW FCK EM-PDP AVC. PDDET S. S.XD XD Vpp BUSY SCK CNVSS ESET AVC.PAITY AVDET MD ES FEW FCK EM-PDP AVC. PDDET S. S.XD AC() AC() AC() AC() ESW AMP IN-P PSW VH-P SW PWB PPU VH-P AC() AC INET VIDEO PWB EU Tuner Transfer Board EU-ENGG TV.CV TV. FE. AGCI FE. MONO FE. SAP MSP.STATUS TV. FE. AGCO FE. FE. MODE MSP.ESET TX.ESET SVD(kHz) SHV(kHz) SCCD. BK SCCD. SCCD. G SCCD. B SCCD. SW SCV(CCD) SY(CCD) TUNE. DET TUNE. DET SC SDA D+.V D+.V A+V A+V FE+V 0 MHD(kHz) 0 MVD(kHz) MCCD/TX. G MCCD/TX. B MCCD/TX. MCCD/TX. BK MCV/Y(CCD/TX) 0 TV.CV TV. FE. AGCI FE. MONO FE. SAP MSP.STATUS TV. FE. AGCO FE. FE. MODE MSP.ESET TX.ESET SVD(kHz) SHV(kHz) SCCD. BK SCCD. SCCD. G SCCD. B SCCD. SW SCV(CCD) SY(CCD) TUNE. DET TUNE. DET SC SDA D+.V D+.V A+V A+V FE+V 0 MHD(kHz) 0 MVD(kHz) MCCD/TX. G MCCD/TX. B MCCD/TX. MCCD/TX. BK MCV/Y(CCD/TX) 0 TUNE IF TU() SC(IF) AGC AD CN SDA(IF) +V 0 IF OUT AFT OUT CN F AGC VIDEO OUT SDA(TUNE) SC(TUNE) SIF OUT 0 IF TU() SC(IF) AGC AD CN SDA(IF) +V 0 IF OUT AFT OUT CN F AGC VIDEO OUT SDA(TUNE) SC(TUNE) SIF OUT 0

4 0. Wiring diagram

5 . Basic circuit diagram [ POWE BOAD Basic circuit diagram ]

6 [ POWE BOAD Basic circuit diagram ]

7 [ POWE BOAD Basic circuit diagram ]

8 [ POWE BOAD Basic circuit diagram ] [ POWE BOAD Basic circuit diagram ]