Panasonic NV-HS830EG Service Manual

LHHLHHHLLHHHB33 SAV3 S-VHS INB3322KR45402.5 2.5 4.8 1.6 3.3 2.6 2.8 5.0 0.1 1.7 0 2.5 (0.7)0.32.52.5(1.1)2.5(4.2)1.8(4.2)1.8(4.2)0.1(0)2.5(2.1)05.0(2.1)0.7(2.0)0.7(1.9)0(2.0)02.52.5(0.7)0.32.50002.00002.02.5002.402.4002.42.50.86.111.96.0006.06.06.01.71.700 (-0.6)-1.300(-0.6)-1.400(-0.6)-1.40 (-0.6)-1.4AUDIO MAIN SIGNAL PATH IN PLAYBACK MODEAUDIO MAIN SIGNAL PATH IN REC MODEVIDEO MAIN SIGNAL PATH IN PLAYBACK MODEVIDEO MAIN SIGNAL PATH IN REC MODE6V100C45250.1C45261.2uL4502B37B36B35TO AV FRONT PS4801(B-1)A116V10C4529A21KR4526A31KR452530KR45241KR4523A4 10V33C45230.047C4524510R45224700R452116V10C45226V22C4521D.FM REC SMA165D4502TW45020.22C45190.015C4520120KR4520820R4519TL4503TW4511SABS NORMALA.HEAD SW S0.1C4517VGND (A)AUDIO HEAD L V0.01C4514VAUDIO HEAD RAUDIO HEAD COM VRGND (HA2)RGND (LVM)RGND (SYS)RGNDB39B38B37B36B35RTUNER AUDIO (L)RTUNER AUDIO (R)VAUDIO OUT (N)RRFC AUDIO OUTVAUDIO IN (N)B31 TPOWER SWB30 TSCT SWB28B26B25B24B23B22B21B20B19B18B17B15B14B13B12B6B1SSSSSVVVSSVVSSRIRS-VHS SWPROJECT 50AV2 PBOSD VIDEO OUTAV2/AV3 C INVIDEO/Y INY/C Y OUTPROGOSD PULSEY/C C OUTVV C OUTOSD IIC CLOCKOSD IIC DATATUNER VIDEOAV1 PB 12V SRFC VIDEO OUT R0.01C4511TW45010.033C45090.015C450816V22C450716V10C45061.2uL45010.1C45166V100C451510V33C4505510R45170.047C45044700R4518B5B4R4515 56KR4512 4700R4513 56KR4511 4700B39R4503 22KR4510 10K16V10C4503R4516 56KR4509 4700B3B2R4514 56KR4508 4700B38R4504 22KR4507 10K16V10C450216V10C4501B32R4501 56KR4506 47000.1C4541R4502 56KR4505 4700B290.1C4540AN3656NFBPBVIC4501(BUFFER)UN2113QR4502(MUTE)UN2216QR45073600R35390.1C453816V22C453616V10C4535220R454310KR453716V47C45340.1C45390L4503TW3901PS 12VRN.SW 5VRPS 5VRRFC MUTESB32B31B30B29B28AV3 S-VHS INAV3 Y INGND (AV)AV3 C INAV3 A IN (L)GND (FIP)AV3 VIDEO INGND (AV)POWER SWSCT SWGND (AV)AV3 A IN (R)N.SW 5VIR1413121110987654321PP3906B26B25B24B23B22B21B20PS3905(E-1)TO INPUT/OUTPUT PACKS-VHS SWPROJECT 50AV2 PBOSD VIDEO OUTGND (AV)AV3 Y INGND (AV)GND (AV)AV2/AV3 C INGND (AV)VIDEO/Y INGND (AV)Y/C Y OUT1413121110987654321PP3905B19B18B17B15B14B13B12PROGOSD PULSEY/C C OUTPS 5VGND (AV)VV C OUTGND (AV)16151413121110987654321OSD IIC CLOCKOSD IIC DATAGND (AV)TUNER VIDEO INAV3 VIDEO INPS 12VAV3 C INPS3904(C-1)TO INPUT/OUTPUT PACKPP3904220R4538100KR4536100PC454516V10C453354(MUTE)3XN0121600LQR450412B6B5B4B3B2B1PS3902(F-1)TO INPUT/OUTPUT PACK1413121110987654321AV1 PB 12VAV2 A OUT (L)AV2 A OUT (R)GND (AV)AV1 A OUT (R)AV1 A OUT (L)GND (AV)AV2 A IN (L)AV1 A IN (L)GND (AV)AV2 A IN (R)AV1 A IN (R)GND (AV)RFC VIDEO OUTPP3902PS3901(A-1)TO INPUT/OUTPUT PACKGND (AV)GND (AV)GND (AV)PP3901321100KR4534100PC4544220R4535 16V10C4532100KR4532220R453116V10C453116V10C4530(MUTE)XN0121600LQR450354312220R4533100KR4530(BUFFER)UN2113QR4501A4A1A2A3MUTEFSCMAIN IIC DATAMAIN IIC CLOCKSVSS11ORDER A PART,PLEASE REFER TO PARTS LIST.SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOUNOTE:DO NOT USE ANY PART NUMBER SHOWN ON THISINTERFACEIIC BUSFOVCO-VCCGND(R)ADJ.REC AGCCONTROLMUTESWITCHAGC &DEMODULATORMODULATOR/FMLPFBPFBPFPNR RCHDETREC AGCOUTENV.DETDC2RECVCCSWITCH&PREAMPGND+ AGCLCHPNRLPFDEMODULATORMODULATOR/FMSWITCHAGC &(L)GNDINPUT SWITCH LCHINPUT SWITCH RCHVREFLCHSWITCHSELECTOUTPUTSWITCHOUTPUTNORMALDET+RCHSWITCHSELECTOUTPUTLCHSWITCHRCHSWITCH3231302928272625242322212019181733343536373839404142434445464748GNDVCC21615141312111098765432149505152535455565758596061626364WITH PAL COLOUR SIGNAL.(SP MODE)THE MEASUREMENT MODE OF THE DC VOLTAGE OUT OF THE BRACKETS ON THIS DIAGRAM IS PLAYBACK MODE10GFT :TO TIMER SECTIONRVS98:TO POWER SUPPLY/RF SECTIONWITH PAL COLOUR SIGNAL.(SP MODE)NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE IN THE BRACKETS( )ON THIS DIAGRAM IS RECORD MODEEDCBA7654321:TO SYSTEM CONTROL & SERVO SECTION:TO LUMINANCE & CHROMINANCE/AUDIO SECTIONNV-HS830EG/B/EC/EEHi-Fi AUDIO SECTION SCHEMATIC DIAGRAM