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PDX-1.1000 (E)
SERVICE MANUAL MONO POWER AMPLIFIER Caution : The part marked with ! is generating a high voltage, so care will be necessary when working. TO ALPINE Home Page 4 / 06-A A06008 PDX-1.1000 <Cautions for Safe Repair Work> The following cautions will prevent accidents in the workplace and will ensure safe products. *The symbols indicate caution is needed to prevent injuries and damage to property. The symbols and their meanings follow. Warning If you ignore this symbol and handle the product incorrectly or unsafely, serious injury or death may result. Caution If you ignore this symbol and handle the product incorrectly or unsafely, injury or only material damage may result. *The following symbols indicate two levels of cautions. When you see this symbol, you have to be very careful. When you see this symbol, you have to follow the instructions there. Warning Do not look squarely into the laser light coming from the pickup. Fuse Caution Always use a designated fuse. Use of an incorrect fuse may result in a fire. You may loose you sight. Caution Do not allow wiring to be caught in the screw/chassis. Battery Caution Use the designated battery. Confirm the correct polarity and seat of the battery. An incorrect battery or an improperly connected or seated battery may result in a fire. If wiring is caught in the screw/chassis, it may cause a short circuit, resulting in a fire. High Temperature Caution Designated Parts Caution Touching the heat sink may cause severe burns. Look up the part list and ensure that only designated parts are used to prevent problems or accidents. Reverse Power Supply Connections or Misconnections Caution Wiring Caution Reverse power supply connections or misconnections may cause ignition problems and smoke may result. Ensure that the wiring is correct when rewiring to prevent problems with ignition/breakdown. Soldering Caution Wear Gloves Hot solder from solder splash may cause severe burns. Wear gloves to prevent electrical shocks or injury from the end face of the metal. -2- PDX-1.1000 Contents Packing Assembly Parts List 4 Packing Method View 4 Specifications 5 Extension Cable 6 Block Diagram 7 Parts Layout on P.W.Boards and Wiring Diagram 8 to 10 Schematic Diagram 11 to 13 Terminal Voltage of IC/TR 14 to 18 Description of IC Terminal 19 Exploded View (Cabinet) 20 About Semi-fixed VR (VR401) of MAIN P.W.Board 21 NOTE : Due to continuing product improvement, specifications and designs are subject to change without notice. -3- PDX-1.1000 Packing Assembly Parts List Symbol No. #1 $1 %1 &1 $1 Part No. Symbol No. Description 101 101 101 101 102 68-05946Z01 68-05946Z02 68-05946Z02 68-05946Z66 68-05946Z03 103 104 09E39816S01 CONN,PLUG 2P 42E39219S01 JOINT,TOP 105 106 107 108 109 MANUAL,OWNER'S(AO) MANUAL,OWNER'S-GO MANUAL,OWNER'S-GO O/M AOCH MANUAL,OWNER'S-IGS Part No. 03E36691S01 03E36692S01 03E39493S01 03E39500S01 03E39508S01 Description WRENCH,2X2.3 WRENCH,4X4.6 SCR,M2.6X14(P)(WHT) SCR,M4X36(WSP)(BLK) SCR,M4X40(WP)(BLK) NOTE : #1 : For North American Model Only, $1 : For European Model Only, %1 : For General Foreign Model Only, &1 : For Chinese Model Only, Others : Common. Packing Method View 101 102 106 105 107 X8 109 X4 108 X4 104 X4 103 X2 TO CONTENTS -4- PDX-1.1000 Specifications Power Output (1) 20Hz, 4ohm, 1.0% T.H.D. (14.4V) 100Hz, 4ohm, 1.0% T.H.D. (14.4V) (2) 20Hz, 2ohm, 1.0% T.H.D. (14.4V) 100Hz, 2ohm, 1.0% T.H.D. (14.4V) 1000W 1000W 1000W 1000W T.H.D. (100Hz, 400W/ 4ohm (14.4V)) 1.0% Residual Noise (Input Short) 20mV S/N Ratio (Ref.Output 1000W/ 4ohm, Input Short) 80dB Frequency Response (Ref.Output 1W/ 4ohm, Ref.Frequency 100Hz) 20Hz : -0.5±2dB 200Hz : -3.5±2dB Output Offset Voltage (No Signal) ±150mV Remote On Voltage (1W Output) 6.4±1V Current Drain (1) No Signal 3.0A (2) 10% T.H.D., 2ohm Load 150A (3) Remote Current Drain 0.27±0.2mA (4) Back Up Current Drain 1.2mA Input Sensitivity (Ref.Output 1000W/ 4ohm, 100Hz) (Input sensitive volume position : MAX) Input level switch position : 0.1Vrms~1.0Vrms 125mV±3dB Input level switch position : 1.0Vrms~8.0Vrms 1000mV±3dB SUB-SONIC Filter (Input 100Hz, Ref.Output 1W/ 4ohm) SUB-SONIC Filter switch position : 15Hz -4.0dB±2dB SUB-SONIC Filter switch position : 30Hz -3.4dB±2dB Pre-Out Level at 1.0V Input 1.0V±3dB Input Impedance (Reference) 29.2kohm±10% Fuse Requirement 20A(Peak) x 4 (For Battery Line) Power Source DC14.4V (11 to 16V) Dimensions (W x H x D) 257 x 62 x 192mm Weight 3.41kg NOTE : Due to Continuing product improvement, specifications and designs are subject to change without notice. TO CONTENTS -5- PDX-1.1000 Extension Cable *Always connect the Extension Cable when making checks of voltage and repair. (1) CB201 CB901 MAIN P.W.Board SUB P.W.Board (1) 01E35763S01 TO CONTENTS -6- PDX-1.1000 Block Diagram RCA JACK IN L LIMITER INPUT BUFFER INPUT ISO IN R INPUT BUFFER INPUT ISO S/W INVERTER1 DRIVER1 INPUT LEVEL INTEGRATOR1 IPUT GAIN OUTPUT FET OUTPUT+ SUB SONIC LPF S/W 50Hz~200Hz AND GATE OUTPUT- SUB SONIC DRIVER2 OUTPUT FET 15Hz INVERTER INTEGRATOR2 INVERTER2 SUB SONIC 30Hz CURRENT LIMIT POWER OVER CURR1 SUPPLY VSS±12V V-DET POWER TOP LED SUPPLY BLUE FRONT LED u-COM RESET ±5V B-DET POWER BLUE SUPPLY RED ±15V FRONT LED TRANS THER OUTPUT THER ±60V DC-DC ±25V DC-DC TRANS CONTROL VOLTAGE SW+B BATTERY REMOTE INTERNAL THER BLUE GND POWER POWER SUPPLY SUPPLY +5V +8V REMOTE+B TO CONTENTS -7- Parts Layout on P.W.Boards and Wiring Diagram (1/3) Z932 B E B E310 E311 B E R875 Z933 Z931 ZD301 Q306 Q702 Q703 2 1 CB901 Q857 Q855 To CB901 C326 C944 Q802 R874 R872 R871 D851 From SUB P.W.Board (CB201) 30 29 E910 IC908 E911 LUG6 R878 ZD852ZD802R876 E B ZD806ZD804 B E E B ZD801ZD803ZD805 ZD851 D852 Q801 R877 Q856 R873 E302 C323 R338 D308 D307 E B C324 E303 E304 B E B E R339 C317 C322 C325 R337 E B E B R342 IC309 R335 R346 IC909 R314 R313 C945 Q308 E301 B E B E E D908 D905 LUG4 C938 C939 LUG5 R419 T40 R445 E922 T904 IC802 CB701 R808 R819 C803 C804 R818 D402 R301 D301 R309R310 C309 D305 Q303 C R311 E E308 C311 C310 D306 IC308 C321 R409 R408 R407 C419 E403 Q405 D303 Q406 2 1 To CB701 From LED P.W.Board (CH701) 2 BLK IC306 R307 C303 C301 Q307 R303 Q302 R322 R308 Q310 C327 R332 1 5 R333 IC310 3 4 R305 R344 IC302 5 4 R343 R304 1 3 C304 C302 R306 D302 R325 ZD302 Q305 R336 R302 C305 R345 R327 C307 R341 IC301 R312 D401 R401 R402 B E R403 R712 R711 C319 Q701 RED C306 E Q304C R702 R701 LUG7 C320 IC307 IC304 IC305 D304 R340 C308 C318 TO CONTENTS R815 R330 C316 R321 R347 R348 R349 R350 R351 MAIN P.W.Board (Component Side View) 1 PDX-1.1000 Caution:The part marked with is generating a high voltage, so care will be necessary when working. Q401 1 E904 E923 C921 SD903 LUG3 R943 C942 D932 D931 ZD931 LUG2 E908 E933 R950 E902 IC902 Q926 R938 R940 E B Q931 IC404 C402 C401 R441 C448 Q881 R881 R803 R801 C801 IC901 L902 L901 C412 LUG9 E931 C934 C936 E901 C441 C442 IC405 C456 LUG11 C449 C414 R444 VR401 C451 R449 C411 R802 R439 R423 R443 1 3 6 4 R442 E404 BQ932E E909 C420 BQ935E C403 R424 Q407 R941 R947 R952 Q408 4 T902 E925 R446 T903 2 R410 R411 R412 SD905 R970 R969 T40 Q403 D403 C410 E402 Q404 D404 R418 R417 R416 TH931 C450 R448 T901 R422 E924 SD904 C447 R415 R414 R413 3 SD902 E903 Q402 E401 C409 R967 R968 C920 LUG1 5 F902 F004 C933 C932 C457 C931 L931 F901 F003 F002 F001 1 2 3 CB401 Orange Color Pattern:Component Side Pattern Blue Color Pattern:Foil Side Pattern A B TML901 -8- C D E F G Parts Layout on P.W.Boards and Wiring Diagram (2/3) PDX-1.1000 Caution:The part marked with is generating a high voltage, so care will be necessary when working. TO CONTENTS TP858 D G S Q916 D S Q905 D G S Q917 D R406 R405 R404 C912 TP416 TP409 D407 D408 D901 R917 R918 IC903 C445 C908 S D TP904 G S Q902 D S Q913 D TP415 TP310 TP425 D902 D G G TP419 D D S Q904 D G S D Q903 D TP301 G S Q912 D R329 R331 R317 R318 TP307 TP304 LD701 TP326TP325 TP305 TP405 TP423 D 2 G G S G S Q915 D D Q914 D D Q911 D D Q910 D G S G D C315 C313 R324 R323 TP311 TP315 TP320 TP322 TP306 TP861 TP324 TP323 TP317 TP313 TP862 TP859 TP857 TP318 TP314 MAIN P.W.Board (Foil Side View) R706 R705 R704 R703 TP860 LD703 LD705 R319 C314 R320 R316 R315 R326 R328 TP303 TP308 TP316 TP319C312 TP309 TP312 TP321 TP302 1 D C913 TP413 D G S Q909 D G S Q924 D R960 TP414 R921 R922 IC905 R962 R955 C915 C446 TP407 TP422 IC906 TP949 TP950 TP410 C404 C405 R437 R438 R421 R420 SD901 R966 R965 C905 E B R939 R942 R945 R946 TP421 TP411 TP417 C413 R440 TP947 5 R912 R913 TP939 R904 R906 R910 R908 SD906 Q901 TP951TP954 R902 R903 C986 R914R915 C906 R916 R911 C902 R907C907 R909 C901 C904 C903R901 E B Q934 Q936 E B R956 TP952 TP418 C911 R964 TP956 R924 4 D904 R923 D S D TP408 C914 D409 G S D Q925 D R954 R905 D410 S Q920 D D903 D TP406 TP412 C909 C910 G S Q907 D IC904 G S Q906 D G S Q921 D D D G G S Q908 D D D 3 G S Q922 D D Q923 D D Q919 D D GQ918 S D S G G R919 R920 Orange Color Pattern:Component Side Pattern Blue Color Pattern:Foil Side Pattern A B -9- C D E F G IC981 TP982 C981 C515 R203 R202 R221 TP111 TP113 B E R524 TP109 B E Q501 F TP106 TP104 TP110 TP112 TP117 C985 R984 R983 C984 R982 TP981 R987 TP983R989 TP204 R215 R128 TP103 TP101 TP114 TP128 TP130 TP121TP120 TP122 TP126 TP118 C104 C103 C101 C102 C105 TP102 TP105 TP107 TP108 TP115 TP116 TP202 TP208 R218TP203R217 TP140 TP142 TP135 TP133 TP131 TP129 TP132 R224 R222 TP144 TP141 TP137 TP124 TP139 MT13 3 IC983 1 MT11 C503 D501 IC510 IC509 IC982 C506 R503 R501 C505R504 IC508 C109 C108 C119 C118 RA502 RA504 Z101 C107 FD1 C123C122 R507 R505 R508 C508 R506 R527 ZD982 Q950 VOL202 IC201 C225C224 IC204 C230C231 ZD984 R511 R510 R521 RA503 RA505 R520 R515 R512 R514 R513 C512 TH501 C510 IC506 IC505 R516 R522 IC507 C511 JK102 Z102 SW101 C106 C120 C121 R526 C517 R118 R120 R117 C113 C111 R122 C117 C116 IC202 IC203 C228 C229 C227 C226 MT10 MT14 From MAIN P.W.Board (CB701) R102 R101 R125 R105 R104 R126 R106 R103 R116 R119 R115 C110 C112 R121 C114 C115 FD2 JK101 E101 D101 R205 C203 R204 R201 R111 E108 E102 D102 IC101 E107 R109 R113 E201 C507 R127 R108 E104 D104 R112 E202 E103 D103 IC102 TP6001 C207 LD4001 TP6002 R502 IC502 C502 C504 C501 C514 RA501 IC503 IC501 E983 CL501 D982 E E982 D E984 C982 E503 3 1 IC504 Orange Color Pattern:Component Side Pattern Blue Color Pattern:Foil Side Pattern ZD981 C210 4 5 R525 C509 R509 C987 Q502 R991 R990 R986 E502 Z501 TP119 C206 C983 TP127 C220 Z502 C516 IC103 C221 RA506 C214 C219 E501 C212 R212 R211 R523R518 R519 C513 R517 5 E110 R124 R123 R209 C215 R208 R214 1 C204 TP201R207 TP125 TP123 1 C205 R220 R213 C213 3 C218 TP143 3 C223 R219 R114 C R210 E109 R4001 R216 1 C209 TP209 TP210 R226 C216 4 3 5 1 1 5 3 4 E B VOL201 LED P.W.Board (Component Side View) 5 4 3 1 1 3 4 5 MT12 2 R110 4 29 30 SW201 CB201 To CB201 2 C201 C202 1 From MAIN P.W.Board (CB901) C211 1 C222 A B 3 C232 LED P.W.Board (Foil Side View) 2 ZD201 ZD202 R4002 GND 1 4 R206 R223 8V 3 C208 BLK IC205 2 RED SUB P.W.Board (Component Side View) C217 CH701 ASSY,CON 2P R107 1 R225 R227 4 C4001 MT8 MT9 Parts Layout on P.W.Boards and Wiring Diagram (3/3) PDX-1.1000 3 3 SUB P.W.Board (Foil Side View) D981 R985 Z901 R981 TO CONTENTS - 10 - G 220/16 D404 33 R417 33 R418 33 0.1 C803 C456 2200p/500V C441 3.3KF 1000p/500V 22p 47K R423 C405 1K-B 43K-F 200K-B R437 R443 0.1 1K-B R439 0.1 C402 C411 10-3W R438 1.0uF 0.1 C401 C450 VR401 10k 33p 10k R444 C414 33p C413 0.1 C412 1.0uF C451 C448 IC405 NJM4580V R440 2.2k 1/250V 10-3W R446 C446 1500p/500V 470p/250V C403 R424 10/200 0.33uf CB401 CONN,WTB 4P 22p TP422 TP412 TP423 IC309 KIC7S08FU C457 IRFB4227 TP418 2200p/500V C442 Q408 Q404 SK2BS R416 R420 200k-B C404 R442 0.01-5W 18uH TP408 TP311 0 TP411 1000p/500V 6.8 IRFB4227 R346 IC404 NJMOP-07 R421 6.8 R415 0.01R-5W TP322 T402 TP414 6.8 R414 0.01R-5W R413 Q407 IRFB4227 R419 1kF TP417 R422 Q310 DTA144EKA IC310 KIC7S00FU R324 TP320 C420 C410 1000p 1kF IRFB4227 TP407 E404 0.33uf IC308 IR2010S 8.2 TP421 Q403 0.33/100V R449 33 SK2BS C319 R323 10-3W R445 33 D403 MURS120 D303 TP326 MC14069UB-D 180p 180p C313 1SS355 33 R411 C321 D306 C310 4.7/50 IC306 47k R337 10/50 0.1 TP307 R410 10/200 0 0 TP325 R329 R331 IC802 82KB Q406 IRFB4227 TP416 R441 0.01-5W R448 33 33 NJM2903V(TE2) C804 Q402 IRFB4227 33 R408 R409 10/200 C419 TP406 18uH C445 SK2BS TP410 T401 1500p/500V R407 10/200 E401 C409 D402 C325 10k GN1D D410 GN1D GN1D D409 GN1D D407 D408 4.7K R802 4.7K-F 1000p 0.1 0.1 C944 C945 E910 47/16 E911 Q302 2SC2412K IC909 NJM7905FA R342 0.1 10k 47/16 Q308 DTC124EKA R322 R801 1SS355 IC908 NJM7805FA D308 Q307 DTA124EKA D307 1SS355 C801 Q881 IMZ4 R881 0.1 R803 C322 C317 0.1 TP413 0.33uF 0.33uF D304 0.33 R412 TP315 1k 6.8 E402 TP314 C315 1200p TP313 E308 R305 R318 1200p 4.7/50 R344 R406 10-3W 0.1 IC305 TP310 E303 120k C316 TP323 0 C320 Q405 IRFB4227 IRFB4227 TP324 0 R328 6.8 IC307 180p C314 180p C312 1SS355 C311 R326 6.8 R405 MC14081B-D 10k 1/4W C307 E304 R343 R330 0.1 D305 10k 1/4W R316 R317 470 10k 1/4W R309 Q304 2N5400 TP318 TP415 Q401 R404 IR2010S 470 C309 470 R313 IC304 MC14069UB-D 100p/500V C318 1000p TP317 TP419 TP409 TP405 R819 TP321 TP319 1kF 68k 2.2KB 1500p 33 R818 33 SK2BS E403 1kF R320 4.7 R319 TP316 R312 1kF R306 C304 C305 2k 1/4W R333 2k 1/4W TP305 0.47 D401 1kF 330p-CH TP304 TP301 C327 R402 R403 TP425 1/250V VDZ11B 33 1/250V ZD302 47k R401 C447 R327 R815 10k C449 HZK12A2L 2.2/50 20k R302 6.2KF R304 100k 1/4W 47/16 470 C302 100p-CH N.U. 43k C324 R339 0 R310 C301 IC302 NJM2136V D302 DA204K R341 R336 56k Q303 100p-CH D301 DA204K E301 R335 1k R311 R314 R301 6.2KF N.U. R338 C323 43k E302 47/16 47k R808 R345 MURS120 1kF R307 R303 R315 1200p TP309 10k 1/4W 330p-CH 1200p C303 C308 IC301 NJM2136V TP303 0 ZD301 E310 TP306 100k 1/4W TP312 C306 2N5400 R340 2SA1579 R325 TP308 1kF TP302 E311 39k 39k 39k 39k R350 R351 39k R349 R347 R321 R348 100p C326 Q305 R332 R308 2k 1/4W 2k 1/4W 39k Q306 KTD718-0 - 11 - TO P. W. BOARD TO PARTS LIST TO CONTENTS TP857 Q701 2SC2412K R711 2.2k 620 620 820 820 R703 R704 R705 R706 10k 10k R876 R873 47k 1/4W D852 RLS-73 LD705 GND FR1106W-TR RED TP6002 LD703 UB1106W-TR CB901 CONN, FFC 30P 8V UB1106W-TR BLUE CB701 CONN, WTB 02P ASSY, CON 2P TP6001 TP862 Q857 2SC4102 R878 ZD852 47k VDZ24B TP858 47k 620 D851 DAN202K TP859 CH701 LD4001 620 620 R4001 0.1 R702 C4001 620 LD701 UB1106W-TR BLUE R4002 R701 Q855 DTC144EKA R874 R872 R871 4.7k TP861 Q802 DTC144EKA ZD802 ZD804 ZD806 VDZ30B VDZ30B VDZ30B TP860 Q702 R712 DTC123EK 4.7k Q703 CIM21J102NE 2SC4102 47k CIM21J102NE Z932 R875 Q856 DTC143EKA Z931 R877 ZD851 47k VDZ24B Q801 DTC144EKA ZD801 ZD803 ZD805 VDZ30B VDZ30B VDZ30B Z933 CIM21J102NE Q932 TP951 47k 100/25 Q903 IRF6612 E933 2.2k 1/4W R945 R946 2.2k 1/4W R942 R918 Q913 IRF6612 Q936 2SA2071 EC21QS10 0.33 680k 390k R969 R970 470k 390k 10p C938 D902 1k C904 R910 0.1 24k R964 0.1 0 1/8W Q919 IRF6612 D904 MURA110T3 MURA110T3 SD902 MURA110T3 SD905 MURA110T3 SD903 MURA110T3 Q920 IRF6612 R922 4.7 1/4W Q921 IRF6612 1000u/100V 1000u/100V E922 E924 6.8/250V 56uH SD904 100/35 C915 750F C911 Q918 IRF6612 100/35 240k-F R911 R909 C906 0.022 4.7 1/4W Q907 IRF6612 2.2k 0.1 C901 4.7k R901 R904 R914 0.022 0 1/8W 100 1/8W T904 R921 0 1/8W IC906 IR2011 R956 D908 C25P20FR E903 R962 Q906 IRF6612 0.1 E904 E901 IC902 MURA110T3 C910 C903 T902 4T/17T D903 C920 C914 R955 0.33 R916 R915 1k 0.1 0 1/8W IC905 IR2011 C907 1k R908 0.1 R960 0 1/8W UPC494GS 1k 0.1 C902 47/6.3 E908 2200/25 R906 TP949 N.U. DTA124EKA R907 C909 Q901 F902 BXS-03 10p 100k MURA110T3 FUSE, AUTO 20A C939 100p C933 0.01 100p C932 C931 F003 TH931 C913 R954 R968 IC904 IR2011 R967 TP904 0.1 0 1/8W F004 D905 C921 C908 Q926 0.33 5.6k-F 1.4uH IRLI3803 FUSE, AUTO 20A 4T/17T KCF25A20 0.33 TP947 L902 R913 0.01 100p C936 C934 TP939 470p 1000u/100V Q917 IRF6612 T901 1000u/100V MURA110T3 C905 TML901 JSZ3-36 56uH T903 Q916 IRF6612 4.7 1/4W E923 R920 D901 100/16 62k-F Q905 IRF6612 C912 R905 0 1/4W 0.1 C986 IC903 IR2011 EC21QS10 IC901 NJM2360AM 1 1/4W BXS-03 SD901 L901 R912 F901 Q915 IRF6612 220u R903 Q914 IRF6612 4.7 1/4W E909 1.1k R965 E902 R902 1 1/4W 2200/25 F001 FUSE, AUTO 20A 10u L931 F002 FUSE, AUTO 20A Q904 IRF6612 R919 E925 10k R966 R940 Q912 IRF6612 4.7 1/4W Q931 2SC2412K SD906 10k 1.1k R938 6.8/250V R939 Q911 IRF6612 TP950 GN1D Q910 IRF6612 4.7 1/4W 2.2k 1/4W R941 HZK6A1L 0.01 C942 RLS-73 30k R950 D932 30k 1/4W D931 R917 TP952 2.2k 1/4W 470/25 47k ZD931 R943 E931 R952 10k 1/4W TP956 Q934 2SC2412K Q902 IRF6612 KTB1241 R947 Q935 TP954 KTB985 Q922 IRF6612 R923 4.7 1/4W Q923 IRF6612 Q908 IRF6612 Q924 IRF6612 R924 4.7 1/4W Q925 IRF6612 Q909 IRF6612 - 12 - TO P. W. BOARD TO PARTS LIST TO CONTENTS C224 0.1 IC201 NJM4560M 0.1 R202 1/50 5.1kF E202 E201 1/50 D101 1PS226 SW201 0.56 4.7k C216 R226 3.3k 47p 510 470/10 CIM21J102NE Z901 E983 470/10 0.1 E982 470/10 N.U. N.U. 0.1 0.01 C985 C987 N.U. ZD982 E984 R986 R989 TP983 10kF C984 R987 0.047 HZK15-2L ZD981 C201 27k IC205 NJM4580V C202 C222 R223 0.068 0.1 R224 3.3k R225 27k 27k 6.2k TP209 CB201 CONN,FFC 30P TP210 300 R523 R519 R227 TP118 0.1 R522 2k R516 12k C510 100k 22k ZD202 R514 22k TH501 TP119 CL501 0.1 TP121 TP122 22/16 E501 C513 R518 150k 22k R517 TP120 R511 22k IC505 R510 NJM2903V(TE2) 0.1 C509 Q502 DTC144EKA R515 2.2k R509 R512 240k HZK7L1C 100p 15k TP123 TP124 TP125 RESONATOR,7.7MHz IC501 R506 0.1 MC74VHC74-DT C506 C981 R985 RLS-73 D981 8.2kF R983 0.01 12kF ZD984 HZK16-1L C983 R984 0.022 C982 R219 8.2k 0.18 C223 1.2kF R982 8.2k R220 C230 0.1 0.1 C231 VR.20k R217 8.2k VOL201 0.068 R206 1k-F R222 HZK7L1C 0.1 0.1 ZD201 C226 C227 36k 10k 0.15 C215 R210 10k R525 Q501 DTC144EKA GN1D 2SC2412K 10k C232 IC983 NJU7222L50 D982 Q950 R990 R991 27k R214 C209 0.56 BD5243G C217 8.2k R218 TP208 C213 100p IC203 NJM4560M R208 10k RA504 10k RA502 0.1 10k R524 10k R504 0.01 C505 0.1 0.56 C205 TP982 TP203 TP117 C507 C501 C229 C211 0.56 TP202 6800p C228 R211 20k R212 SW101 SSSF02 R128 43kF 6.2kF 0.1 R124 C207 IC982 NJM78M08DL1A IC981 C219 47p 0.047 9.1k R121 C115 0.1 TP981 4.3k R215 N.U. C503 47p C218 C212 100p R216 1000p D104 1PS226 IC503 BD5242G 0.1 13k N.U. R207 0.56 18kB C114 C221 IC204 NJM4560M TP114 TP115 0.15 0.1 R205 47k R201 5.6kF 43kF 6.2kF R127 C210 0.56 2.2k 680 18kB IC202 NJM4560M C206 R213 R118 R123 0.1 18kB C122 C123 C112 33p 10/25 47/16 1000p C111 0.1 R117 18kB 18kB C120 E109 10/25 C121 1000p 18kB C113 33p IC103 NJM4580V E110 R114 0.56 100p 18kB TP113 R119 R116 C110 E108 R203 TP116 R122 TP112 R120 R111 R115 18kB 0.1 680 R112 39k C214 N.U. 1k IC102 NJM4580V 39k C107 E104 R104 TP105 TP109 R107 100k R126 TP102 E107 10/25 10/25 TP108 1M 1000p 1000p 120 6.8k C208 C117 E103 47/16 R108 R106 1.2k 0.56 N.U. D103 1PS226 R103 1.1kF 680 0.1 C118 0.1 D102 1PS226 10k R981 TP204 C220 VOL202 VR,50k 10p 680 E102 47/16 TP101 TP126 4.7k TP127 IC504 TP128 TMP86M4AUG TP129 TP130 RA501 10k TP131 TP132 R526 TP133 100 TP135 4.7k R520 TP139 100 R527 0.1 TP137 100 R521 TP140 TP141 TP142 10k IC502 TC7S04FU R501 TP143 IC510 TP144 CIM21J601NE C515 0.1 0.1 IC509 79M15DL1A Z502 CIM21J601NE 0.1 C512 IC506 BD5230G - 13 - C516 IC508 TC74VHC08FT 220/16 0.1 E503 0.1 IC507 TC7S04FU C511 R513 10k C514 220/16 E502 0.1 C517 100p 47k C508 R508 10k 10k R507 RA506 10k R505 10k RA505 10k RA503 R502 100p C502 1.2k D501 Z501 NJM78M15DL1A 10k R503 C504 RLS-73 100p 100p 120 TP107 100p 100p C104 C105 R101 1.2k C204 R204 C116 R209 TP201 C203 IC101 NJM4580V TP106 Z102 CM-2M3216-471JT C103 C101 C102 1000p JK101 RCA,JACK 2P/4P R102 C106 1000p TP103 RCA,JACK 2P/4P SSAF023NB R221 56k C119 TP111 JK102 R113 1000p C109 C108 R125 1000p Z101 CM-2M3216-471JT R119 100k TP110 39k R109 47/16 39k 1k C225 E101 R105 TP104 TO P. W. BOARD TO PARTS LIST TO CONTENTS PDX-1.1000 Terminal Voltage of IC/TR REF NO. IC101 1 3.3mV 2 3.8mV 3 3.8mV 4 -15.5V 5 3.7mV 6 2.9mV 7 3.3mV 8 14.9V REF NO. IC102 1 4.2mV 2 2.4mV 3 0.8mV 4 -15.4V 5 8.5mV 6 5.1mV 7 3.3mV 8 14.9V REF NO. IC103 1 0.6mV 2 2.1mV 3 2.3mV 4 -15.3V 5 2.3mV 6 3.9mV 7 0.7mV 8 14.9V REF NO. IC201 1 0.1mV 2 0.6mV 3 1.5mV 4 -15.3V 5 0.8mV 6 1.4mV 7 1.4mV 8 14.9V REF NO. IC202 1 5.2mV 2 5.0mV 3 1.4mV 4 -15.3V 5 1.7mV 6 2.6mV 7 2.6mV 8 14.9V REF NO. IC203 1 4.3mV 2 4.4mV 3 2.0mV 4 -15.3V 5 2.4mV 6 1.9mV 7 1.9mV 8 14.9V REF NO. IC204 1 1.9mV 2 1.9mV 3 1.2mV 4 -15.3V 5 2.8mV 6 3.4mV 7 3.4mV 8 14.9V REF NO. IC205 1 3.9mV 2 2.5mV 3 1.5mV 4 -15.3V 5 1.5mV 6 3.0mV 7 3.0mV 8 14.9V REF NO. IC301 1 5.0V 2 17.7mV 3 1.6mV 4 -5.1V 5 NC 6 -4.3V 7 5.0V 8 5.0V REF NO. IC302 1 5.0V 2 22.5mV 3 1.6mV 4 -5.1V 5 NC 6 -4.3V 7 5.0V 8 5.0V REF NO. 1 -54.6V 8 -48.7V 2 -54.7V 9 -60.4V 3 -54.7V 10 -54.7V 4 -54.4V 11 -54.5V 5 -54.4V 12 -54.5V 6 -54.6V 13 -54.6V 7 -60.4V 14 -48.7V 1 -54.8V 8 -54.6V 2 -54.7V 9 -55.1V 3 -55V 10 -55.1V 4 -54.8V 11 -54.8V 5 -54.5V 12 -54.8V 6 -54.5V 13 -54.7V 7 -54.8V 14 -55.1V IC304 REF NO. IC305 TO SCHEMATIC - 14 - TO CONTENTS PDX-1.1000 REF NO. 1 -54.6V 8 -48.7V 2 -54.7V 9 -60.4V 3 -54.7V 10 -54.7V 4 -54.4V 11 -54.5V 5 -54.4V 12 -54.5V 6 -54.6V 13 -54.6V 7 -60.4V 14 -48.7V 1 -55.6V 9 NC 2 -60.4V 10 NC 3 -48.7V 11 -48.7V 4 NC 12 -55V 5 NC 13 -60.2V 6 5.9V 14 -54.8V 7 16.56V 15 -60.4V 8 12.69V 16 NC 1 -55.6V 9 NC 2 -60.4V 10 NC 3 -48.7V 11 -48.6V 4 NC 12 -55.1V 5 NC 13 -60.3V 6 5.9V 14 -54.8V 7 16.56V 15 -60.3V 8 12.69V 16 NC REF NO. IC309 1 4.92V 2 5.01V 3 2.6mV 4 5.08V 5 5.08V REF NO. IC310 1 5.03V 2 5.07V 3 2.5mV 4 9.5mV 5 5.08V REF NO. IC404 1 NC 2 1.9mV 3 1.9mV 4 -15.2V 5 NC 6 5.5mV 7 14.9V 8 NC REF NO. IC405 1 1.9mV 2 1.10mV 3 2.0mV 4 -15.2V 5 1.9mV 6 1.9mV 7 1.9mV 8 14.9V REF NO. 1 5.03V 8 5.03V 2 4.8mV 9 5.03V 3 4.7mV 10 4.7mV 4 5.4V 11 4.7mV 5 5.01V 12 4.8mV 6 4.8mV 13 4.7mV 7 4.7mV 14 5.03V REF NO. IC502 1 1.1V 2 75mV 3 5.4mV 4 5.03V 5 5.03V REF NO. IC503 1 5.02V 2 5.03V 3 5.4mV 4 80mV 5 2.7V IC306 REF NO. IC307 REF NO. IC308 IC501 TO SCHEMATIC - 15 - TO CONTENTS PDX-1.1000 REF NO. 1 6.0mV 10 5.01V 19 4.98V 28 6.0mV 37 6.6mV 2 2.1V 11 6.6mV 20 4.97V 29 6.7mV 38 6.6mV 3 2.23V 12 6.6mV 21 6.0mV 30 5.03V 39 6.6mV 4 6.0mV 13 NC 22 6.1mV 31 5.03V 40 6.6mV 5 5.03V 14 6.6mV 23 4.58V 32 4.97V 41 0.23V 6 5.03V 15 6.0mV 24 5.03V 33 4.92V 42 0.1V 7 5.03V 16 6.1mV 25 8.2mV 34 5.03V 43 78mV 8 5.03V 17 NC 26 5.03V 35 5.03V 44 4.98V REF NO. IC505 1 102mV 2 4.6V 3 2.3V 4 5.3mV 5 2.3V 6 4.11V 7 98.4mV 8 5.0V REF NO. IC506 1 5.02V 2 4.97V 3 5.4mV 4 1.2V 5 2.6V REF NO. IC507 1 1.33V 2 4.92V 3 5.4mV 4 5.4mV 5 5.03V REF NO. 1 5.03V 8 5.0V 2 5.0V 9 5.03V 3 4.97V 10 4.97V 4 4.4V 11 5.03V 5 21.1mV 12 4.98V 6 4.7mV 13 5.03V 7 4.7mV 14 5.03V REF NO. IC509 1 0.8mV 2 -24.53V 3 -15.26V REF NO. IC510 1 14.89V 2 0.8mV 3 24.58V REF NO. IC802 1 -60.1V 2 -60.8V 3 -55.6V 4 -60.8V 5 1.1mV 6 1.1mV 7 NC 8 -55.1V REF NO. IC901 1 3.3mV 2 3.8mV 3 3.8mV 4 -15.5V 5 3.7mV 6 2.9mV 7 3.3mV 8 14.9V REF NO. 1 0.4mV 9 6.5V 2 5.04V 10 6.5V 3 93.3mV 11 15.04V 4 1.8mV 12 15.04V 5 1.71V 13 5.06V 6 3.17V 14 5.06V 7 0.3mV 15 5.06V 8 15.04V 16 0.2mV 1 14.97V 2 14.52V 3 6.65V 4 7.19V 5 6.48V 6 6.48V 7 1.2mV 8 6.65V IC504 IC508 IC902 REF NO. IC903 TO SCHEMATIC - 16 - 9 5.03V 18 4.98V 27 6.1mV 36 6.1mV TO CONTENTS PDX-1.1000 REF NO. IC904 1 14.97V 2 14.52V 3 6.65V 4 7.19V 5 6.48V 6 6.48V 7 1.2mV 8 6.65V REF NO. IC905 1 14.97V 2 14.52V 3 6.65V 4 7.19V 5 6.48V 6 6.48V 7 1.2mV 8 6.65V REF NO. IC906 1 14.97V 2 14.52V 3 6.65V 4 7.19V 5 6.48V 6 6.48V 7 1.2mV 8 6.65V REF NO. IC908 1 5.08V 2 0.8mV 3 24.59V REF NO. IC909 1 1.6mV 2 -24.55V 3 -5.13V REF NO. IC981 1 5.03V 2 7.95V 3 5.3mV 4 1.0V 5 3.8V REF NO. IC982 1 7.9V 2 5.3mV 3 14.25V REF NO. IC983 1 5.3mV 2 7.21V 3 5.03V TO SCHEMATIC - 17 - TO CONTENTS PDX-1.1000 REF NO. Q302 Q303 Q304 Q305 Q306 Q307 Q308 Q310 Q501 Q502 Q701 Q702 Q703 Q801 Q802 Q855 Q856 Q857 Q901 Q931 Q932 Q934 Q935 Q936 Q950 E 2.2mV -1.36V -1.36V 5.08V -48.7V 5.08V -5.11V 5.08V 6.02mV 6.2mV 5.5mV 4.8mV 4.8mV -60.4V 2.3mV 2.3mV -60.4V 2.3mV 5.05V 1.1mV 14.37V 0.2mV 14.37V 14.32V 6.1mV B 6.8mV -1.98V -1.98V 4.99V -60.2V 5.06V -5.09V 11.3mV 99.3mV 103mV 0.768V 0.948V 6.1mV -59.9V 0.384V 2.6mV -59.4V 0.651V 4.82V 0.74V 13.63V 0.77V 13.69V 10.55V 6.1mV C 5.06V -54V -54.2V -59.9V 2.3mV -5.09V -0.65V 5.01V 5.03V 5.03V 82.6mV 43.5mV 6.49V -59.7V 0.647V 4.58V -60.4V 16.3mV 1.8mV 127mV 14.22V 250mV 14.22V 7.7V 5.03V REF NO. Q881 1 22.2mV 2 4.64V 3 5.03V [Measuring Conditions] 1. Power Supply Voltage 2. Measuring Meter 3. Measuring Point Reference 4. Measuring Condition 4 4.45V REF NO. Q401 Q402 Q403 Q404 Q405 Q406 Q407 Q408 Q902 Q903 Q904 Q905 Q906 Q907 Q908 Q909 Q910 Q911 Q912 Q913 Q914 Q915 Q916 Q917 Q918 Q919 Q920 Q921 Q922 Q923 Q924 Q925 Q926 G -55.8V 12.98V 13.3V -55.8V -55.8V 12.98V 13.3V -55.8V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 6.65V 0.2mV 5 22.2mV 6 22.2mV D 5.85V 60.4V 60.4V 5.9V 5.85V 60.4V 60.4V 5.9V 14.39V 7.19V 14.39V 7.19V 14.39V 7.19V 14.39V 7.19V 14.39V 14.39V 7.19V 7.19V 14.39V 14.39V 7.19V 7.19V 14.39V 14.39V 7.19V 7.19V 14.39V 14.39V 7.19V 7.19V 14.4V S -60.4V 5.77V 5.97V -60.4V -60.4V 5.77V 5.97V -60.4V 7.19V 0.2mV 7.19V 0.2mV 7.19V 0.2mV 7.19V 0.2mV 7.19V 7.19V 0.2mV 0.2mV 7.19V 7.19V 0.2mV 0.2mV 7.19V 7.19V 0.2mV 0.2mV 7.19V 7.19V 0.2mV 0.2mV 0.2mV : DC 14.4V : Digital Multi Voltmeter : Between GND : No Signal Input TO SCHEMATIC - 18 - TO CONTENTS PDX-1.1000 Description of IC Terminal TMP86M4AUG : IC504 No. Symbol I/O 1 VSS - Terminal Description GND connect terminal. 2 XIN I 3 XOUT O 4 TEST(GND) - GND connect terminal. 5 VDD - Power supply terminal. (4.5~5.5V) 6 I2C_SDA(PULL-UP) - Pull-up connect terminal. 7 I2C_SCL(PULL-UP) Crystal OSC connect terminal. 8 RESET I RESET terminal. 9 BAT_DET I BAT-DET terminal. 10 I_LIMIT I I_LIMIT input terminal. 11 FAN1(PULL-DOWN) 12 FAN2(PULL-DOWN) 13 NC(PULL-DOWN) 14 CMD_DOUT (PULL-DOWN) - Pull-down connect terminal. 15 CMD_DIN(PULL-DOWN) 16 CMD_CLK (PULL-DOWN) 17 NC(PULL-DOWN) 18 POWER_P1 O Power supply circuit control signal output terminal -1. 19 POWER_P2 O Power supply circuit control signal output terminal -2. 20 POWER_P3 O Power supply circuit control signal output terminal -3. 21 FREQ1(PULL-DOWN) - Pull-down connect terminal. 22 FREQ2(PULL-DOWN) 23 VOL_DET I VOLT-DET terminal. 24 6dB_DOWN(PULL-UP) - Pull-up connect terminal. 25 OUT_THRM I Output Thermal detect terminal. 26 AD_KEY(PULL-UP) - Pull-up connect terminal. 27 AD_FREQ1 (PULL-DOWN) - Pull-down connect terminal. 28 AD_VOLT I Voltage signal input terminal. 29 AD_FREQ2 (PULL-DOWN) - Pull-down connect terminal. 30 AD_THRM I Temperature signal input terminal. 31 AD_THRM_DET I Temperature detection input terminal. 32 LED(PULL-DOWN) - Pull-down connect terminal. 33 MUTE O MUTE output terminal. 34 VAREF - Analog reference power supply terminal for A/D converter. 35 AVDD - Power supply terminal for A/D converter. 36 AVSS - Analog reference GND terminal for A/D converter. 37 VOL_CE(PULL-DOWN) - Pull-down connect terminal. 38 NC(PULL-DOWN) 39 VOL_CL(PULL-DOWN) 40 VOL_DI(PULL-DOWN) 41 LCD_CE(PULL-DOWN) 42 LCD_DI(PULL-DOWN) 43 LCD_CLK(PULL-DOWN) 44 LCD_INH(PULL-DOWN) TO SCHEMATIC - 19 - TO CONTENTS Exploded View (Cabinet) 47 13 30 6 VOL201 47 f X7 X2 28 e VOL202 d 46 30 JK102 6 48 29 b X4 22 19 f 21 X4 36 45 12 p 17 6 7 X3 18 X3 X9 35 44 p d c q 45 13 32 26 e 45 X2 X2 h 20 13 X3 g 38 JK101 PDX-1.1000 X3 9 X3 j 15 CB401 k F004 X9 m 14 X2 8 16 n 10 TML901 F002 F003 13 X3 5 F001 34 13 X2 q 13 X2 X3 c 13 X2 X3 11 2 6 X3 13 X2 11 42 41 31 7 X3 1 31 40 3 39 g 25 a 31 h j k m X6 31 a n 27 13 b 4 23 25 24 X2 TO PARTS LIST - 20 - TO CONTENTS PDX-1.1000 About Semi-fixed VR (VR401) of MAIN P.W.Board 1. Semi-fixed VR (VR401) of PDX-1.1000 This VR requires no adjustment at repair. However, follow the procedure below. 1) Check and record the resistance before repair. 2) Measure the resistance again after repairer. * This is for confirmation when VR is operated erroneously. If it is operated erroneously, recover the previous resistance. *Because of Sub PWB's GAIN there are different value of VR401 resistance depend on each product. 2. Checking operation with single PWB When checking the operation and voltage of single PWB, use a jig (aluminum plate or the like) for heat radiation of components such as “Direct-FET“ that generates high heat. TO CONTENTS - 21 -
