Panasonic SA-AK33 free download

File name schcu8.pdf

SCHEMATIC DIAGRAM -1 : +B SIGNAL LINE : +B SIGNAL LINE : CD SIGNAL LINE CD SERVO CIRCUIT OPTICAL PICKUP CIRCUIT 3.2V R701 4.7 C701 6.3V33 Q701 2SA1037AKSTX LASER POWER DRIVE 29 30 LASER DIODE 6 8 11 12 10 5 4 9 C NBOUT CN701 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Q701 VCC PDF PDE LD GND GND NB GND NA VREF LPD GND TT+ FF+ C751 0.1 C750 0.1 0.9V ((2V)) C703 6.3V100 2.7V ((2.3V)) C 2 3 4 C704 0.1 C706 2700P LD 1 GND 8 5 R750 4.7 C714 6.3V100 2.7V((2.3V)) 0.9V((1.4V)) 0V((0.2V)) C702 0.1 2 VCC GND 7 3 BIN NAOUT C 6 7 8 9 10 11 C707 0.027 0V((3.1V)) PDOWN LDON 6 C713 0.1 1.6V 1.6V 1.6V 3.2V 1.6V 1 PDE 0.7V 2 3 C 2 PDF 3 VCC 4 PDA 5 PDB 6 LPD 7 LD 8 RF 9 RFIN 10 11 12 13 14 BDO CEA CSBRT GND C 12 13 14 15 16 IC701 FEOUT FEN ENV TEN 28 27 26 25 24 23 22 21 20 19 18 17 16 15 1.6V 0V((3.2V)) 1.6V 1.6V 1.6V 1.6V 1.6V 1.6V 1.6V 0V C747 180P R744 120K C712 0.1 C711 0.1 C749 2200P C710 120P R702 R705 10K 150K C742 0.027 R708 22K R707 39K R706 1K 33 IC703 AN8739SBE2 FOCUS COIL/ TRACKING COIL/ TRAVERSE MOTOR/ SPINDLE MOTOR DRIVE NC R704 1K NC NC SERVO AMP FBAL VREF /RFDET TEOUT TBAL OFTR AN8885SBE1 IC701 0V 4 AIN VREF 5 1.9V 1.6V 28 3.3V((3.5V)) 3.3V((3V)) 3.3V((3V)) 7.3V 3.3V 7.3V 1.6V 1.6V RSTIN NC 7.3V PGND2 PVCC2 VREF 15 16 17 18 19 20 21 D3+ D4+ D3D4NC VCC NC IN4 C735 0.1 PGND1 IC703 PVCC1 IN3 3.3V 1.6V 3.3V((3.5V)) 3.7V((3.5V)) 3.7V((4.1V)) 3.2V((0V)) 1.6V 1.6V 1.6V C734 10V220 14 13 12 11 10 9 8 GND 30 /RST PC2 D2+ D1+ D2- D1- IN1 IN2 NC NC NC NC 29 GND 22 23 24 25 26 27 28 1.6V 7 6 5 4 3 2 1 R736 100 36 C737 0.1 M M702 SP MOTOR 35 R735 100 R724 18K R725 390 C752 1000P C738 0.01 C739 1500P C715 2700P R715 1K R729 3.9K R727 3.9K R749 4.7K R728 3.9K 38 C736 0.1 M M701 TRV MOTOR 37 R723 6.8K R731 6.8K SCHEMATIC DIAGRAM - 2 : +B SIGNAL LINE : +B SIGNAL LINE : CD SIGNAL LINE 20 18 19 23 R717 1K R721 100 C725 1000P C727 50V1 22 C726 1000P 21 C728 50V1 R718 1K C731 6.3V220 C730 0.1 C754 470P Lch OUT C732 6.3V220 C733 0.1 CN702 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 A.GND 17 C753 470P Rch OUT +3.3V D.GND C743 0.1 3.2V 1.5V 1.5V 2.9V 2.9V 3.2V 3.2V 3.2V C723 10V220 IPFLAG /CLDCK RESY BYTCK FCLK CLVS CRC DEMPH FLAG LD SW TX +7.5V P.GND MCLK MDATA MLD /TEST IOVDD OUTL IOSEL AVSS1 AVDD1 OUTR MSEL RSEL PSEL SSEL C724 0.1 3.2V 1.5V 1.5V 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 8 7 6 4 60 VDD BCLK 1 LRCK 2 59 X2 OUT 58 X1 IN 57 VSS 56 SBCK 55 SUBC 54 VCOF2 SRDATA 3 DVDD1 4 DVSS1 5 TX 6 MCLK 7 MDATA 8 1.6V 3.2V 0.5V 3.2V X701 RSXZ16M9M01T R714 0 C722 10P C721 10P SPEED BLKCK SQCK R753 10 11 10 9 3 SUBQ STAT /RST REST SW TO PANEL CIRCUIT (CP606) ON SCHEMATIC DIAGRAM-8 53 PCK 52 EFM 51 AVSS2 3.2V 50 AVDD2 49 VCOF IC702 MN662790RSC SERVO PROCESSOR DIGITAL SIGNAL PROCESSOR/ DIGITAL FILTER/ D/A CONVERTER MLD 9 3.2V SENSE 10 /FLOCK 11 /TLOCK 12 BLKCK 13

File name schdeck.pdf

SCHEMATIC DIAGRAM - 9 : +B SIGNAL LINE : -B SIGNAL LINE : PLAYBACK SIGNAL LINE : RECORD SIGNAL LINE DECK CIRCUIT C1038 220P CS1001 1 1 R1055 2.2K R1017 8.2K R1098 47K R1095 100K L P.B HEAD 2 3 4 5 2 3 4 5 C1012 1000P C1015 1000P C1019 1000P C1040 16V10 C1034 50V3.3 C1036 0.033 R1029 4.7M R1015 47 R1032 10K R1039 15K C1043 50V4.7 C1044 10V33 15V <<14.8V>> R 3 R1009 18K C1032 0.018 C1030 10V100 R1018 3.9K R1038 4.7K R1090 330 C1046 10V220 C1020 470P 0V <<0V>> 0V <<0V>> 0.6V <<0.6V>> 8.3V <<8.2V>> 7.4V <<7.3V>> 0V <<9.4V>> 0V <<0V>> 0V <<0V>> 1 1 2 3 4 5 -69.5dB -69.5dB L R 2 3 4 5 0V <<0V>> 0V <<0.1V>> CS1002 0.3V <<10.2V>> R/P HEAD 24 A 23 22 21 20 19 ALC 18 17 16 15 14 13 PB AMP (L) + 4 IC1004 BA7755A R/P SELECT H=OFF B 0V <<1.3V>> PB AMP (R) 0.6V <<0.6V>> 0V <<1.3V>> IC1001 + 8.4V <<8.2V>> 7.5V <<7.4V>> LOGIC A/B 2.7V <<2.7V>> 0V <<0.1V>> P P R R R LOGIC P 5.6V <<9.5V>> 0V <<3.4V>> REC/PB 9 NOR/Cro & HI/LO RIPPLE LOGIC REJECTION 3.4V <<3.3V>> 9.2V <<9V>> 0V <<0V>> 1 2 3 4 5 6 7 8 10 11 12 E HEAD C1041 16V10 8.5V <<11.3V>> 0V <<1.3V>> 0V <<4.9V>> 0V <<0V>> 0V <<0V>> C1031 10V100 C1023 1000P R1019 3.9K VCC 1 2 3 4 5 C1037 50V3.3 R1030 100 C1045 10V22 C1035 50V3.3 C1039 220P C1009 10V47 5 R1026 1K R1005 4.7K C1033 0.018 R1010 18K C1021 470P C1027 1000P R1016 47 R1086 2.2K R1035 10K C1042 16V22 R1031 27K R1022 10K 11 R1001 1 C1006 50V1 C1022 1000P R1028 8.2K REC H L1001 RLQB470JTD-D 6 5 4 3 2 1 Q1004-Q1005 14.2V <<13.9V>> IC1001 12 C1002 50V2.2 C1003 1500P C1007 4700P C1014 1000P R1012 4.7K C1018 0.01 R1014 4.7K 2SD2144STA BIAS OSC (PLAY;ON) Q1007 AN7348STA-E1 P.B EQ/REC AMP/ ALC/TPS AMP Q1008-Q1011 Q1005 C1011 0.047 0V <<0.6V>> 0V <<0.4V>> Q1004 14.2V <<14V>> 0V <<0.6V>> KTC3875GRTA BIAS OSC CONTROL KTC3875GRTA INTERFACE L1002 7L1A62N 0V <<0V>> R1013 4.7K D2_CRO2 PL2 PHOTO2 PHOTO1 ADIN7 Q1001 0V <<0.2V>> 0V <<22.9V>> 0V <<0V>> Q1003 R1004 1.5K C1010 25V100 0V <<0.7V>> 0V <<0V>> C1013 1000P C1016 2200P R1007 4.7 C1017 2200P 0V <<0.6V>> 0V <<0.7V>> C1026 6.3V47 D1003 1SS355TE17 R1003 10K R1006 1K D1004 C1008 50V1 UDZTE173R6B R1008 22K 0V <<0V>> Q1006 KRC114STA 0V <<4.8V>> 0V <<0V>> Q1007 0V <<0V>> 0.6V Q1009 0.6V 0.5V 0.1V C1001 0.01 R1011 10K R1037 100K Q1011 0.7V 0.2V 0.1V Q1001 KTC3875GRTA BP1 R1020 SWITCHING (BEAT PROOF) Q1003 SWITCHING (REC;ON) CrO2 Q1008 47 R1027 100K 0.2V 2SD2144STA BIAS OCS CONTROL (METAL/CRO2) Q1010 R1036 47 R1024 56K 1 2 3 4 5 6 7 8 9 CP1002 D971 IC951 IC971 ON2180RLC1 S974 S973 S972 S971 R972 820 MA165TA PL ON2180RLC1 PHOTO INTERRUPTER S951 MODE D1_CRO2 PL PHOTO INTERRUPTER RECINH_F S975 RECINH_R CRO2 HALF MODE R973 39K 1 2 3 1 2 3 4 5 6 7 8 9 CS971 S953 TO MECHANISM CIRCUIT (CP1002) ON SCHEMATIC DIAGRAM-9 TO DECK CIRCUIT (CP1001) ON SCHEMATIC DIAGRAM-10 CS951 TO DECK CIRCUIT (CP1002) ON SCHEMATIC DIAGRAM-9 R952 820 S952 GND 4 PHOTO_T 5 HALF 6 STBY_5V 7 VREF_GND 8 PHOTO_S

File name schmain.pdf

SCHEMATIC DIAGRAM - 4 : +B SIGNAL LINE : -B SIGNAL LINE : MAIN SIGNAL LINE : CD SIGNAL LINE : FM/AM SIGNAL LINE : RECORD SIGNAL LINE TO PANEL CIRCUIT (CP605) ON SCHEMATIC DIAGRAM-8 MAIN CIRCUIT CN303 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 28 27 26 25 SPC SPB PLLDA CDR HPL /CD TX PLLCLK PGND VREF+ A.GND PLLCE1 CD3.3V HP_SW HPR ASP_CLK SCK F4R2 CDL SPA DC_DET2 CHG_PLGR CHG_HALF DC_DET1 CDDGND R212 R211 27K 2.2K R412 50V2.2 50V2.2 27K C235 50V2.2 JK305 Lch R401 2.2K C401 100P C402 R402 100P 10K C202 100P R202 10K AUX1_L AUX1_R C234 50V4.7 C434 50V4.7 AUX Rch C435 50V2.2 C436 50V2.2 C236 50V2.2 C201 100P C303 16V10 R302 R301 0 0 C407 16V10 C207 16V10 C308 0.1 <0V>(0V) ((0V))0V INRD INRC INRB INRA INLD INLC INLB INLA BPOUT BPMF R201 2.2K R210 1K R209 47K 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 49 ALCC SI F5L C B A <3.99V>(4.0V) 50 ALCR ((3.99V))3.99V <4.57V>(4.57V) 51 RECL ((4.57V))4.57V <4.57V>(4.57V) 52 RECR ((4.57V))4.57V <4.54V>(4.54V) 53 VFC1 ((4.54V))4.54V <0V>(0V) 54 GND ((0V))0V <4.53V>(4.53V) 55 VFC2 ((4.53V))4.53V <4.53V>(4.53V) 56 MIC ((4.53V))4.53V 57 DPLL1 <4.54V>(4.54V) ((4.54V))4.54V <4.53V>(4.53V) 58 DPLL2 ((4.53V))4.53V 59 DPLR1 <4.54V>(4.54V) ((4.54V))4.54V <0V>(0V) 60 DPLR2 ((0V))0V <4.52V>(4.52V) 61 PS1 ((4.52V))4.52V <4.53V>(4.53V) 62 PS2 ((4.53V))4.53V 63 F1L1 <4.53V>(4.53V) ((4.53V))4.53V 64 F1L2 <4.53V>(4.53V) ((4.53V))4.53V R410 1K R409 47K 2B RCH C301 1000P 302 R207 1.5K PLLCE1 R208 10K C204 220P C310 0.047 R414 10K R214 10K C304 0.047 TO TUNER CIRCUIT (2A) ON SCHEMATIC DIAGRAM-3 CE LCH PLLDA DO/ST PLLCLK R300 4.7K 301 R407 1.5K C305 4700P R408 10K C404 220P C300 0.01 F1R1 F1R2 F2R1 F2R2 F3R1 F3R2 TO TUNER CIRCUIT (1A) ON SCHEMATIC DIAGRAM-3 1B TUN_GND 15V DO/ST SD 7.5V DET_OUT D318 UDZSTE177R5B R303 10K R304 10 +9.0V 50V0.33 C335 4700P C311 50V0.22 10 9 8 7 6 5 4 3 2 1 CN304 C322 C324 C334 C336 C341 0.022 0.022 4700P 4700P 2200P PBL PBR AGND RECR 15V DGND MO10V MOGND MECA.G C379 0.15 C313 0.15 C314 0.15 C316 0.15 RECL TO DECK CIRCUIT (H1001/W1001) ON SCHEMATIC DIAGRAM-10 C381 0.15 C380 0.15 C378 0.15 R213 56K R413 56K C315 0.15 R215 1K R415 1K 4700P C333 C323 0.022 C312 0.022 C340 <4.51V>(4.52V) ((4.52V))4.52V <4.52V>(4.52V) ((4.52V))4.52V <4.52V>(4.52V) ((4.52V))4.52V <4.52V>(4.52V) ((4.52V))4.52V <4.52V>(4.52V) ((4.52V))4.52V <4.52V>(4.52V) ((4.52V))4.52V <4.52V>(4.52V) ((4.52V))4.52V <4.52V>(4.52V) ((4.52V))4.52V <4.52V>(4.52V) ((4.52V))4.52V <4.52V>(4.52V) ((4.52V))4.52V <4.52V>(4.52V) ((4.52V))4.52V <4.52V>(4.52V) ((4.52V4)).52V <4.52V>(4.52V) ((4.52V))4.52V <4.52V>(4.52V) ((4.52V))4.52V <4.52V>(4.52V) ((4.52V))4.52V C306 C307 0.22 50V0.33 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 F4R1 F2L1 F2L2 F3L1 F3L2 F4L1 F4L2 <4.52V>(4.52V) ((4.52V))4.52V <4.51V>(4.52V) ((4.51V))4.52V <4.51V>(4.51V) ((4.50V))4.52V <4.51V>(4.51V) ((4.50V))4.52V <4.51V>(4.51V) ((4.50V))4.52V <4.51V>(4.51V) C233 ((4.50V))4

File name schpanel.pdf

SCHEMATIC DIAGRAM - 7 : +B SIGNAL LINE : MAIN SIGNAL LINE : CD SIGNAL LINE PANEL CIRCUIT FL600 RSL0314-F 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 TACT SWITCH (1) CIRCUIT O Vdd G 1 2 3 C600 35V22 Z940 RCD37142TC5 REMOTE CONTROL SENSOR C941 0.01 C940 1000P D949 SLR325DCT31 D949 R949 470 H940B 9 8 7 6 5 4 3 2 9 8 7 6 5 4 3 2 1 RMT VREF+ NAS_LED CD_LED TAPE_LED TUNER_LED CTL_+B SUB_K1 GND R961 R960 R959 R958 R957 R956 R955 R954 R953 R952 22K 10K 6.8K 4.7K 2.7K 2.2K 1.8K 1.2K 1K 1K DISP/CHARA CLK/TIMER PLAY/REC D1 EJECT POWER Q600 (9.21V)<9.21V> 9.2V((9.15V)) [9.21V] (9.21V)<9.22V> 9.21V((9.16V)) [9.23V] (8.47V)<8.47V> 8.46V((8.47V)) [8.47V] D690 D690,D697 RVD1SS133TA D697 RMT LED9V LED_CTL NAS_LED CTRL_+B R624 22K Q600 KTA12710YTA SUPPLY SWITCH LED +9V S959 S962 S961 S958 S956 R623 1.5K R940 2.7K R941 4.7K R942 6.8K R943 10K R944 22K R945 68K S940 AUX 1 H940A C608 R637 330P 22K C609 6.3V100 TUNER /BAND C610 0.1 R951 22K S951 C611 6.3V1000 C612 1000P IC601 R638 680 D610 MA723TA S942 TAPE R950 10K S950 D2 EJECT S.WOOFER S943 CD BU2090AF-E2 IO EXPANDER IC S945 SSEQ R628 R629 10K 10K SER4 SER3 J_JOG_A/B <0.45V> (045V) ((0.46))0.45V <0V>(0V) ((0))0V <0V>(0V) ((0))0V <0V>(0V) ((0))0V PCONT NAS_B CTRL NAS_A CTRL <0.11V>(0.11V) ((0.12V))0.11V <0V>(0.39V) ((0.12V))0.39V <0.11V>(0.11V) ((0.12V))0.1V 11 12 12 CN900 CD MANAGER R600 4.7K R601 4.7K R602 4.7K C900 100P C919 100P D918 <0.11V>(0.11V) ((0.12V))0.11V <0.2V>(0.22V) ((0.23V))0.22V <7.7V>(7.7V) ((7.86V))7.74V 10 <5.92V> (5.94V) ((0.25V))5.93V <5.23V> (5.25V) ((5.2V))5.24V D917 9 /CD D916 VCC 8 LED_ CTL 9 10 11 12 13 14 15 16 R636 100 R905 2.2K DISC 4 DISC 5 S905 S904 R904 1.8K DISC 3 S903 R903 1.2K S902 R902 1K DISC 2 S901 R901 1K DISC 1 S900 HPL HPR HP_GND HPSW 1 2 3 4 5 6 R681 10K H920A R913 6.8K R912 4.7K S913 TUNE UP R911 2.7K R910 2.2K R909 1.8K R908 1.2K S909 TUNE DOWN R907 R906 1K 1K S908 S907 S906 TAPE REV REC/ EDIT MODE STOP H920B L920-L921 RLQB101JTD-D L922 RLQB100JTD-D 1 2 3 4 5 6 S912 S911 S910 TUNE MEMORY FM MODE MODE GND HPSW HPL HPR HP_GND SUB2_K2 TACT SWITCH (2) CIRCUIT L920 L921 L922 R682 12K R683 22K C920 0.022 C921 0.022 R920 68K S920 CD EJECT 4 5 2 3 6 7 1 JK920 HEADPHONE HEADPHONE CIRCUIT C621 0.01 SW600 JOY JOG A COM B 1 2 3 C623 560P D915 MUTE_A A COM B 2 3 1 D914 R914 470 R915 470 R916 470 R917 470 R918 470 6 6 7 G1 7 G2 8 G3 9 G4 10 G5 11 CTL_+B IC601 DATA 5 5 C661 0.1 CD1 NAS_LED LED_CTL NAS_B NAS_A VREF+ PCONT MUTEA C622 10V22 R919 12K D914-D918 SLR325MCT31W SOUND AMAZING_ CLK (LED) C632 560P GND K2 K1 SUB_K1 3 4 3 4 <0V>(0V) ((0))0V 2 <0V>(0V) ((0))0V 2 <0V>(0V) ((0))0V GND SUB1_K2 R625 1K R626 4.7K R900 22K V_JOG_A/B CP900 1 1 SER1 SYS6V 8 G1 7 G2 6 G3 5 G4 4 G5 3 2 1 D605 DVREF+ VR900 EVEKE2F2524B JOG VOL R634 1K R635 C606 C607 1K 100P 100P R605 <0V>(0V) 3

File name schpower.pdf

SCHEMATIC DIAGRAM - 11 : +B SIGNAL LINE : -B SIGNAL LINE : MAIN SIGNAL LINE POWER CIRCUIT IC500 IC500 RSN309W44B <0V>(0V) ((0V))0V <-26.5V>(-26.52V) ((-26.52V))-26.52V <0V>(-0.27V) ((0V))0V <0V>(0V) ((0V))0V <-10.1V>(-10.12V) ((-10.12V))-10.12V <26.11V>(26.15V) ((26.15V))26.15V <-26.16V>(-26.21V) ((26.24V))-26.21V <25.84V>(25.88V) ((25.88V))25.88V <-12.11V>(-12.11V) ((-12.11V))-12.11V <-48.4V>(-48.9V) ((-48.9V))-48.9V <48.4V>(48.7V) ((48.7V))48.7V <0V>(0V) ((0V))0V <0V>(0V) ((0V))0V <0V>(0V) ((0V))0V <0V>(0V) ((0V))0V <0V>(0V) ((0V))0V <0V>(0V) ((0V))0V <-12V>(-12V) ((-12V))-12V <0V>(0V) ((0V))0V <0V>(0V) ((0V))0V <0V>(0V) ((0V))0V <0.2V>(0.21V) ((0.21V))0.21V <-47V>(-47V) ((-47V))-47V <0V>(0V) ((0V))0V <0V>(0V) ((0V))0V <0V>(0V) ((0V))0V SIL 26 SIR 25 IN GND 24 L IN 23 R IN 22 -VD 21 +VD 20 -CIN 19 +CIN 18 -Di +Di RELAY SENS SENS 17 16 15 IH DET 14 DISP HMUT +COUT -COUT GND 13 12 11 10 -VCC AC IN R OUT LOW 9 8 7 +VCC -VCC LOW L OUT Hi 6 5 4 +VCC Hi 3 POWER IC SOR 2 SOL 1 R511 56K C503 470P C506 470P C500 470P C502 470P R507 5.6K R524 150K R512 56K C512 15P R513 56K C513 22P R514 56K C514 22P R504 15K (47.1V)<47.1V> 47.1V((47.2V)) [47V] D509 RK306LFU1 D510 RK306LFU1 C511 15P C516 R518 0.047 470K R523 120K C524 0.047 R522 220K R534 10 C528 0.047 R536 10 R502 5.6K R500 15K R501 15K R503 5.6K R506 5.6K Q504 2SD1859QRTV2 REGULATOR +48V FOR IC500 (48.9V)<48.9V> 48.9V((48.9V)) [48.9V] (47.6V)<47.7V> 47.8V((47.7V)) [47.6V] R525 180K R526 C519 10K 16V10 R528 22K C530 0.047 R537 10 C508 0.01 C507 0.01 R519 4.7 C526 0.047 R535 10 (0.2V)<0.2V> 0.2V((0.2V)) [0.2V] Q502 2SB1238QRTV2 1 2 3 C515 0.1 GND1 +15V HI_LCH HI_RCH LOW_CH GND1 S_CH C_CH CD DCDET PCONT HP_SW REGULATOR -48V FOR IC500 (-47.4V) <-47.3V> -47.3V ((-47.3V)) [-47.3V] R517 4.7K R520 4.7 JK500 4 2 3 1 + Rch SPEAKER 6 Ohm + Low Channel - Lch (-49.2V)<-49.1V> -49.1V((-49.1V))[-49.1V] R516 330 (-0.01V) <-0.01V> -0.01V ((-0.01V)) [-0.01V] TO MAIN CIRCUIT (CN300) ON SCHEMATIC DIAGRAM-6 4 5 6 7 8 9 10 11 12 C505 0.01 (-47.7V) <-47.8V> -47.9V ((-47.9V)) [-47.9V] C509 0.01 R515 4.7K D507 D508 D503 D504 (-0.01V) <-0.01V> -0.01V ((-0.01V)) [-0.01V] (5.16V)<5.18V> 5.19V((5.17V)) [5.19V] (0V)<0V> 0V((0V)) [0V] (-0.06V)<-0.06V> -0.06V((-0.07V)) [-0.06V] Q501 R510 330 (5.14V) <5.16V> 5.16V ((5.14V)) [5.16V] Q505 2SD2144STA POWER CONTROL SWITCH HP : ON/OFF R527 100K 1 2 3 4 JK501 Lch Rch SPEAKER 6 Ohm High Channel CP501 (-0.01V) <-0.01V> -0.01V ((-0.01V)) [-0.01V] Q503 Q501,Q503 KTC3199GRTA R532 150 R521 150 D505 D506 SWITCH DC DETECT POWER SUPPLY DOWN D503,D504,D507,D508 MTZJ24DTA D505-D506 RVD1SS133TA IC501 STK470-070 POWER IC IC501 <2.47V>(2.47V) ACTIVE ((0.25V))2.47V LOW +Vin2 +3.3V <15.59V>(15.63V) ((15.18V))15.38V +10V 2 3 <13.87V>(13.87V) +15V ((13.86V))13.87V <25.74V>(25.8V) +Vin1 ((25.86V))25.79V <0V>(0V) ((0V))0V <-9.72V>(-9.71V) ((-9.7V))-9.71V <9.07V>(9.07V) ((9.06V))9.06V <0V>(0V) ((0V))0V <0V>(0V) ((0V))0V <0V>(0V) ((0V))0V <0V>(

File name schtrmtr.pdf

SCHEMATIC DIAGRAM -12 : +B SIGNAL LINE AC TRANSFORMER CIRCUIT D570 R570 R571 18 18 1T3 (5.92V) <5.96V> 5.96V ((5.94V))[5.97V] R572 22 D571 1T3 Q570 (6.58V) <6.58V> 6.59V ((6.58V)) [6.6V] (9.19V) <9.06V> 8.86V ((8.22V)) [9.27V] C571 0.01 R573 150 D580 MTZJ6R8BTA C573 16V1000P R574 820 D572 1T3 C572 0.01 C570 25V47 C574 16V1000P D573 1T3 Q570 CN501 1 2 3 4 KTC3205YTA REGULATOR +6V SYSTEM R582 15 D977 RVD1SS133TA 3 S1 S2 SC S2' PT1 P1 4 1 2 TO POWER CIRCUIT (H500/W500) ON SCHEMATIC DIAGRAM-11 5 6 7 8 9 10 11 12 13 1 RL502 RSY0056M-C D576 KBP152G4R5 R583 4000 C580 2 0.01 3 4 S1' S3 S3' S4 S5 S5' PT1' Q572 KTC3199GRTA R579 3.3M POWER CONTROL SWITCH C579 25V2200P CN502 TO PANEL CIRCUIT (H601) ON SCHEMATIC DIAGRAM-8 6 5 4 3 2 1 ECONO SYS6V FL2 FL1 SYNC Q571 T501 RTP1N3C013-V PC RTP1N3P003-V P R578 330 (2.98V) <2.96V> 2.97V ((2.95V))[2.99V] (0.83V) <0.83V> 0.83V ((0.83V)) [0.83V] (0.08V) <0.08V> 0.08V ((0.08V)) [0.08V] Q572 (0.03V) <0.03V> 0.03V ((0.03V)) [0.03V] F1 125V4.0P FC2 FC1 W1B R576 10K C575 35V4.7 R577 10K W2B W1A W2A 1 2 3 JK500 Q571 KRC102MTA SWITCH SYNCHNNISING (-0.27V) <-0.25V> -0.26V ((-0.24V)) [-0.27V] (0.03V) <0.03V> 0.03V ((0.03V)) [0.03V] Z501 ERZV10V511CS AC 120V 60Hz C577 0.01 1 2 3 W500 T502 RTP1I3E002-V SUB-TRANSFORMER CIRCUIT CD LOADING CIRCUIT IC1 TA7291P Vref VCC NC 10 9 8 7 6 5 4 3 NC VS MOTOR DRIVE 2 1 C2 0.01 M RM1 C1 50V5.6P R1 1K D2 MTZJ4R7BTA CN1 CD DETACT CIRCUIT 3 2 1 SW4 W2 W2 3 2 1 Q1 L PLUNGER 1 2 3 4 5 6 7 8 9 10 11 12 13 14 BOTTOMSW POSITION PSLED D_GND SW2 SW2 SW1 P_GND SW1 OPEN 4 D1 GP1S94 3 2 1 W1 4 3 2 1 Q1 SW3 CLAMP CCW DRIVEPOWER HALF CW TO MAIN CIRCUIT (CN309) ON SCHEMATIC DIAGRAM-5 RVTDTC143EST POWER SUPPLY CONTROL SW5 SPINDLE POSITION CIRCUIT

File name schtuner.pdf

GND AM EXT ANT JK101 FM EXT ANT 75 AM LOOP ANT 1 2 3 4 L102 RLQB1R0KTD-D 1 2 C110 0.01 1 4 3 2 5 R110 1K R152 0 R114 5.6K Z101 RLA2Z007-T 9 Z120 (RAL0029) IC102 AM ANT COIL C107 0.047 2.7K 3 5.6P 8 IC101 100K R112 100K G SCHEMATIC DIAGRAM - 3 MAIN/TUNER CIRCUIT LC72131MDTRM 100K C134 27P C112 0.01 7 C133 27P FM/AM IF AMP DET/AM OSC MIX/ FM MPX R130 10K 2.2P R138 3.3K C108 8P D S PLL FREQUENCY SYNTHESIZER 2SK544 RF AMP 0.001 LA1833NMNTLM AM OSC COIL C132 1000P D101 UDZSTE175R1B X103 RSXC7M20S05T C136 1000P 4.7P 5 4 220 20 1 6 XIN XOUT CE C127 16V22 C109 3.3K C114 1000P 50V3.3 R118 C125 16V22 2.2P CE VSS 100K 19 2 R137 1K PLLDA 560K DI AOUT C126 10 180P 1.2u 18 3 R113 C130 10K 6.3V100 C111 50V4.7 R136 1K PLLCK R116 1K R115 560 R111 390 17 4 CL AIN 820K : +B SIGNAL LINE : +B SIGNAL LINE 390 2SC1675L1L2 BUFFER AMP LOCAL OSC R135 1K DO/ST R119 4.7K 1 2 16 2.2P 5 DO PD 3.3P 10P 2SC2786M FM MIXER IC102 R134 470 1 24 FM IF IN OSC OUT 15 6 <2.6V> (2.61V) ((2.61V)) 2.62V <0.55V> (0.55V) ((0.77V)) 0.55V <0.02V> (0.02V) ((0.23V)) 0.02V <0.02V> (0.02V) ((4.75V)) 0.02V <5.15V> (5.16V) ((5.03V)) 5.16V <5.01V> (0.18V) ((5.19V)) 5.19V AM VDD 14 680K 0.001 Z102 5 RLI2Z021M-T 7 SWA FMIN R151 82 2 23 AM MIX OUT OSC 13 8 3 22 REG AFC AM RF IN SWB AMIN 390 390 0.47u 10P 12 9 STRQ MONO 8 6 7 3 C113 1000P R129 27K 21 4 AM RF IN GND C102 16V10 10 11 FM IFIN 6 R117 47K C106 0.01 C124 100P 5 R133 1K 4 6 <4.66V> (4.98V) ((4.83V)) 4.83V <0.02V> (0.02V) ((4.43V)) 4.43V <0.05V> (12.3V) ((12.31V)) 12.25V <2.59V> (2.6V) ((2.6V)) 2.6V <0V> (0V) ((0V)) 0V <5.64V> (1.84V) ((12.33V)) 12.26V <0.81V> (0.9V) ((0V)) 0V <0.81V> (0.9V) ((0V)) 0V <1.15V> (5.16V) ((5.16V)) 5.17V <2.58V> (0V) ((0V)) 0V <0V> (2.49V) ((2.59V)) 2.59V <0V> (0V) ((0V)) 0V <0V> (0V) ((0V)) 0V C115 50V4.7 1 20 AGC 19 CF201 C101 0.01 IC101 SD R132 10K C148 0.01 C147 1000P R124 33 X102 RLFDFT22DD 7 AM OUT ST 2 R120 47K C119 R143 22K 18 DET OUT 8 FM DET 17 3 680P R102 4.7K R121 22K R103 270 C139 50V4.7 R105 470 C116 0.033 PILOT IN 9 VCC 10 STRQ 11 MPX IN PILOT OUT R126 1K : FM SIGNAL LINE : FM OSC SIGNAL LINE SD C103 0.01 DO/ST C104 R106 1000P 470K R125 470 R127 470 R122 2.7K R131 68 C149 C129 6.3V100 0.1 R128 82 C121 50V0.47 C123 50V1 C131 150P 16 15 14 RCH FM/AM 0V (0V) <0.7V> C138 0.01 R123 68K C137 3300P C118 0.01 C122 50V1 12 13 MONO LCH C120 16V10 Q101 FM IF AMP 0V (0V) <11.5V> R107 330 0V (0V) <0V> R104 1K 1 Q101 2 <2.08V> (2.07V) ((2.09V)) 2.09V <6.1V> (6.42V) ((6.27V)) 6.28V <2.08V> (2.07V) ((2.07V)) 2.08V <2.06V> (2.06V) ((2.08V)) 2.07V <0V> (0V) ((0V)) 0V <5.15V> (5.14V) ((4.22V)) 5.12V <5.15V> (5.16V) ((5V)) 5.16V <3.97V> (5.15V) ((4.13V)) 4.12V <6.1V> (6.43V) ((6.17V)) 6.27V <0.02V> (0.02V) ((3.68V)) 3.68V <5.01V> (1.32V) ((5.19V)) 5.19V <3.66V> (4.55V) ((3.76V)) 3.72V <4.68V> (5.01V) ((4.85V)) 4.85V <6.11V> (6.42V) ((6.27V)) 6.27V <2.42V> (2.06V) ((2.46V)) 2.46V