HarmanKardon-DC520-tape-sm维修电路原理图.pdf

DC520 DUAL AUTO REVERSE CASSETTE DECK SERVICE MANUAL harman/kardon Inc. 250 Crossways Park Drive Woodbury, N.Y. 11797 1-800-645-7484 in the USA RadioFans.CN CONTENTS Specifications2 Disassembly3 Adjustments4 IC Block Diagrams10 Exploded view 112 Mechanical Parts List 113 Exploded view 214 Mechanical Parts List 215 Exploded view 316 Mechanical Parts List 317 Electrical Parts List 120v USA18 Electrical Parts List 230v EU25 PCB Layouts *35 Schematics *39 * PC boards are viewed from the Parts side only * When printed, Schematics are intended for use with a printer capable of printing a 11 x 17” page or larger if printed on a standard 8 x 11 printer it may not be legible. RadioFans.CN DC520 2 RadioFans.CN 4 DC520 8 DC520 9 DC520 10 DC520 11 DC520 12 DC520 13 DC520 14 DC520 15 DC520 16 DC520 17 DC520 PARTS LIST 120v USA NOTE: The discrete, commercially available components: RESISTORS and CAPACITORS are included only to supply reference designators; they may not be stocked. Obtain locally if possible, assuring the description and value of the part is identical. Or if necessary, call harman/kardon customer service 1-800-422-8027. PART #DESCRIPTIONQTYREFERENCE DESIG. RESISTORS 91720213-00VR RK09K1110617 100KW*1 1.000R32 91720217-00VR RK16K12B0010 50KA*2 1.000R31 91120570-10VR,SEMI-FIXED 22K (B) 2.000R13,23 91120598-10SEMI-FIXED 10K TB067A 2.000R11,21 91120598-10SEMI-FIXED 10K TB067A 2.000R12,22 91120598-10SEMI-FIXED 10K TB067A 2.000R14,24 91130340-50RESISTOR R-16 TP JFT 27 1.000R358 91130360-50RESISTOR R-16 TP JFT 33 2.000R125, 225 91130420-50RESISTOR R-16 TP JFT 56 2.000R106, 206 91130420-50RESISTOR R-16 TP JFT 56 2.000R114, 214 91130440-50RESISTOR R-16 TP JFT 68 2.000R140, 240 91130600-50RESISTOR R-16 TP JFT 330 1.000R371 91130660-50RESISTOR R-16 TP JFT 560 2.000R121, 221 91130720-50RESISTOR R-16 TP JFT 1K 2.000R101, 201 91130720-50RESISTOR R-16 TP JFT 1K 2.000R109, 209 91130720-50RESISTOR R-16 TP JFT 1K 2.000R126, 226 91130720-50RESISTOR R-16 TP JFT 1K 1.000R302 91130720-50RESISTOR R-16 TP JFT 1K 1.000R357 91130720-50RESISTOR R-16 TP JFT 1K 1.000R370 91130800-50RESISTOR R-16 TP JFT 2.2K 2.000R108, 208 91130800-50RESISTOR R-16 TP JFT 2.2K 2.000R116, 216 91130800-50RESISTOR R-16 TP JFT 2.2K 2.000R131, 231 91130800-50RESISTOR R-16 TP JFT 2.2K 2.000R133, 233 91130800-50RESISTOR R-16 TP JFT 2.2K 1.000R311 91130820-50RESISTOR R-16 TP JFT 2.7K 2.000R117, 217 91130820-50RESISTOR R-16 TP JFT 2.7K 2.000R123, 223 91130820-50RESISTOR R-16 TP JFT 2.7K 1.000R356 91130880-50RESISTOR R-16 TP JFT 4.7K 2.000R104, 204 91130880-50RESISTOR R-16 TP JFT 4.7K 2.000R112, 212 91130880-50RESISTOR R-16 TP JFT 4.7K 1.000R359 91130900-50RESISTOR R-16 TP JFT 5.6K 2.000R129, 229 91130900-50RESISTOR R-16 TP JFT 5.6K 1.000R301 91130910-50RESISTOR R-16 TP JFT 6.2K 2.000R118, 218 91130920-50RESISTOR R-16 TP JFT 6.8K 2.000R107, 207 91130920-50RESISTOR R-16 TP JFT 6.8K 2.000R115, 215 91130930-50RESISTOR R-16 TP JFT 7.5K 1.000R352 91130940-50RESISTOR R-16 TP JFT 8.2K 2.000R130, 230 91130960-50RESISTOR R-16 TP JFT 10K 2.000R128, 228 91130960-50RESISTOR R-16 TP JFT 10K 2.000R132, 232 91130960-50RESISTOR R-16 TP JFT 10K 2.000R136, 236 91130960-50RESISTOR R-16 TP JFT 10K 1.000R312 91130980-50RESISTOR R-16 TP JFT 12K 2.000R139, 239 91131020-50RESISTOR R-16 TP JFT 18K 2.000R127, 227 18 91131020-50RESISTOR R-16 TP JFT 18K 1.000R354 91131040-50RESISTOR R-16 TP JFT 22K 1.000R351 91131040-50RESISTOR R-16 TP JFT 22K 2.000R367, 368 91131050-50RESISTOR R-16 TR JFT 24K 2.000R120, 220 91131050-50RESISTOR R-16 TR JFT 24K 1.000R313 91131050-50RESISTOR R-16 TR JFT 24K 1.000R353 91131060-50RESISTOR R-16 TP JFT 27K 1.000R303 91131080-50RESISTOR R-16 TP JFT 33K 2.000R134, 234 91131080-50RESISTOR R-16 TP JFT 33K 1.000R347 91131090-50RESISTOR R-16 TP 36K 1.000R334 91131110-50RESISTOR R-16 TP JFT 43K 1.000R335 91131110-50RESISTOR R-16 TP JFT 43K 1.000R342 91131120-50RESISTOR R-16 TP JFT 47K 2.000R138, 238 91131120-50RESISTOR R-16 TP JFT 47K 7.000R304- 310 91131120-50RESISTOR R-16 TP JFT 47K 1.000R315 91131120-50RESISTOR R-16 TP JFT 47K 1.000R350 91131120-50RESISTOR R-16 TP JFT 47K 2.000R360, 361 91131130-50RESISTOR R-16 TP JFT 51K 1.000R316 91131130-50RESISTOR R-16 TP JFT 51K 1.000R333 91131140-50RESISTOR R-16 TP JFT 56K 2.000R102, 202 91131140-50RESISTOR R-16 TP JFT 56K 2.000R110, 210 91131140-50RESISTOR R-16 TP JFT 56K 1.000R318 91131140-50RESISTOR R-16 TP JFT 56K 1.000R336 91131140-50RESISTOR R-16 TP JFT 56K 2.000R339, 341 91131150-50RESISTOR R-16 TP JFT 62K 1.000R321 91131160-50RESISTOR R-16 TP JFT 68K 1.000R330 91131160-50RESISTOR R-16 TP JFT 68K 1.000R340 91131160-50RESISTOR R-16 TP JFT 68K 1.000R348 91131170-50RESISTOR R-16 TP JFT 75K 1.000R329 91131170-50RESISTOR R-16 TP JFT 75K 1.000R332 91131180-50RESISTOR R-16 TP JFT 82K 1.000R344 91131180-50RESISTOR R-16 TP JFT 82K 1.000R346 91131190-50RESISTOR R-16 TP 91K 1.000R320 91131190-50RESISTOR R-16 TP 91K 2.000R322, 323 91131190-50RESISTOR R-16 TP 91K 1.000R327 91131190-50RESISTOR R-16 TP 91K 1.000R345 91131200-50RESISTOR R-16 TP JFT 100K 2.000R122, 222 91131200-50RESISTOR R-16 TP JFT 100K 2.000R124, 224 91131210-50RESISTOR R-16 TP 110K 1.000R324 91131210-50RESISTOR R-16 TP 110K 1.000R328 91131220-50RESISTOR R-16 TP JFT 120K 2.000R103, 203 91131220-50RESISTOR R-16 TP JFT 120K 2.000R111, 211 91131220-50RESISTOR R-16 TP JFT 120K 1.000R319 91131230-50RESISTOR R-16 TP JPT 130K 1.000R314 91131230-50RESISTOR R-16 TP JPT 130K 1.000R326 91131230-50RESISTOR R-16 TP JPT 130K 1.000R338 91131240-50RESISTOR R-16 TP JFT 150K 2.000R135, 235 91131240-50RESISTOR R-16 TP JFT 150K 1.000R317 91131240-50RESISTOR R-16 TP JFT 150K 1.000R325 91131240-50RESISTOR R-16 TP JFT 150K 1.000R343 91131260-50RESISTOR R-16 TP JFT 180K 1.000R337 91131260-50RESISTOR R-16 TP JFT 180K 1.000R349 91131280-50RESISTOR R-16 TP JFT 220K 1.000R331 91131440-50RESISTOR R-16 TP JFT 1M 2.000R105, 205 91131440-50RESISTOR R-16 TP JFT 1M 2.000R113, 213 91112520-00RESISTOR ARRAY 100K*10 1.000R61 19 91120599-10SEMI-FIXED 2.2K TB067A 4.000VR1-4 91130700-50RESISTOR R-16 TP JFT 820 1.000R41 91130720-50RESISTOR R-16 TP JFT 1K 1.000R51 91130720-50RESISTOR R-16 TP JFT 1K 1.000R53 91130720-50RESISTOR R-16 TP JFT 1K 1.000R55 91130720-50RESISTOR R-16 TP JFT 1K 1.000R57 91130870-50RESISTOR R-16 TP JFT 4.3K 1.000R47 91130870-50RESISTOR R-16 TP JFT 4.3K 1.000R49 91130880-50RESISTOR R-16 TP JFT 4.7K 1.000R50 91130880-50RESISTOR R-16 TP JFT 4.7K 1.000R52 91130880-50RESISTOR R-16 TP JFT 4.7K 1.000R54 91130880-50RESISTOR R-16 TP JFT 4.7K 1.000R56 91130920-50RESISTOR R-16 TP JFT 6.8K 1.000R46 91130920-50RESISTOR R-16 TP JFT 6.8K 1.000R48 91130960-50RESISTOR R-16 TP JFT 10K 1.000R43 91131040-50RESISTOR R-16 TP JFT 22K 1.000R42 91131040-50RESISTOR R-16 TP JFT 22K 2.000R44,45 91131040-50RESISTOR R-16 TP JFT 22K 1.000R59 91131040-50RESISTOR R-16 TP JFT 22K 4.000R62-65 91130820-50RESISTOR R-16 TP JFT 2.7K 1.000R5 91130980-50RESISTOR R-16 TP JFT 12K 1.000R7 91131180-50RESISTOR R-16 TP JFT 82K 1.000R1 91131200-50RESISTOR R-16 TP JFT 100K 1.000R6 91131290-50RESISTOR R-16 TP JFT 240K 1.000R4 91131310-50R., CARBON R-16 JFT 300K 1.000R3 91131360-50RESISTOR R-16 TP JFT 470K 1.000R2 CAPACITORS 91150472-20C,P.L 200PF 100V J 2.000C130, 230 91151832-01C.,PP 0.01UF 100V J 1.000C309 91155390-21C,MYLAR 0.0022UF 50V J 2.000C114, 214 91155390-21C,MYLAR 0.0022UF 50V J 2.000C115, 215 91155470-21C,MYLAR 0.0047UF 50V J 1.000C308 91155550-21C,MYLAR 0.01UF 50V J TP 2.000C124, 224 91155630-21C,MYLAR 0.022UF 50V J TP 2.000C126, 226 91155650-21C,MYLAR 0.027M 50VJ 2.000C103, 203 91155650-21C,MYLAR 0.027M 50VJ 2.000C108, 208 91155710-21C,MYLAR 0.047UF 50V J TP 2.000C125, 225 91155770-21C,MYLAR 0.082UF 50V J TP 1.000C307 91157741-20C,CERAMIC TP 10P 50VK SL 1.000C304 91157871-20C,CERAMIC TP 100P 50VK SL 2.000C129, 229 91157871-20C,CERAMIC TP 100P 50VK SL 2.000C132, 232 91157871-20C,CERAMIC TP 100P 50VK SL 1.000C315 91157891-20C,CERAMIC TP 150P 50VK SL 2.000C123, 223 91157921-20C,CERAMIC 220PF/50VK(SL) 2.000C133, 233 91157941-20C,CERAMIC TP 330P 50VK SL 2.000C102, 202 91157971-20C,CERAMIC TP 560P 50VK SL 2.000C127, 227 91157991-20C,CERAMIC TP 820P 50VKYB 2.000C101, 201 91158001-20C,CERAMIC 0.001UF 50V K 2.000C106, 206 91158001-20C,CERAMIC 0.001UF 50V K 2.000C107, 207 91158001-20C,CERAMIC 0.001UF 50V K 2.000C111, 211 91158001-20C,CERAMIC 0.001UF 50V K 2.000C131, 231 91158001-20C,CERAMIC 0.001UF 50V K 2.000C318, 319 91158188-20C,CERAMIC 0.01UF 50V Z YF 2.000C119, 219 91158188-20C,CERAMIC 0.01UF 50V Z YF 2.000C313, 314 20 91170320-20C,ELEC 0.33UF/50V (TP) 2.000C117, 217 91170360-20C,ELEC 0.47M 50V TP 2.000C120, 220 91170660-20C,ELEC TP 1M 50V 2.000C112, 212 91170660-20C,ELEC TP 1M 50V 1.000C301 91170810-20C,ELEC TP 2.2M 50V 2.000C105, 205 91170810-20C,ELEC TP 2.2M 50V 2.000C110, 210 91171110-20C,ELEC TP 4.7M 50V 2.000C134, 234 91171380-20C,ELEC TP 10M 16V 2.000C113, 213 91171380-20C,ELEC TP 10M 16V 2.000C118, 218 91171380-20C,ELEC TP 10M 16V 2.000C121, 221 91171380-20C,ELEC TP 10M 16V 2.000C122, 222 91171380-20C,ELEC TP 10M 16V 2.000C302, 303 91171390-20C,ELEC TP 10M 25V 1.000C305 91171970-20C,ELEC TP100M 10V 2.000C324, 325 91171990-20C,ELEC 100UF/25V (TP) 1.000C306 91172120-20C,ELEC 220UF/10V 2.000C104, 204 91172120-20C,ELEC 220UF/10V 2.000C109, 209 91172735-10C,ELEC 2200M 16V P=5 1.000C321 91172735-10C,ELEC 2200M 16V P=5 1.000C322 91172891-20C,ELEC 0.56UF 50V 2.000C116, 216 91173020-00C,ELEC 3300M 16V 1.000C320 91158188-20C,CERAMIC 0.01UF 50V Z YF 1.000C6 91158188-20C,CERAMIC 0.01UF 50V Z YF 1.000C8 91158238-20C.CERAMIC 0.047UF/50VZ YF 1.000C4 91171380-20C,ELEC TP 10M 16V 1.000C5 91172000-20C,ELEC TP 100M 35V 1.000C1 91172140-00C,ELEC 220UF/25V 1.000C7 91172150-00C,ELEC 220M 35V 1.000C2 91172290-00C,ELEC 330M 25V 1.000C3 91153811-20C,METAL 0.12UF 50V J TP 1.000C1 91153870-20C,METAL 0.22UF 50V J TP 1.000C2 91155630-21C,MYLAR 0.022UF 50V J TP 1.000C3 91200001-01SPARK KILLER 0.0047M 250V 1.000C401 ICS 91670185-00IC, L78LR05D-MA 1.000U41 91670349-01IC UPD 78042 FGF-023-3B9 1.000U42 91670383-00IC,REMO-CON SBX1976-52 1.000U53 91670098-00IC TC4066BP (14P) 2.000U302, 304 91670098-00IC TC4066BP (14P) 1.000U306 91670111-00IC,BU4066B (14P) 0.000U302, 304 91670111-00IC,BU4066B (14P) 0.000U306 91670121-00IC,NJM4558S 1.000U307 91670128-00IC,UPC1297CA (18P) 1.000U310 91670140-00IC, UPC4570C 2.000U301, 303 91670189-10IC,TC4051BP (16P) 1.000U309 91670192-00IC, CXA1331S 1.000U305 91670196-00IC, CXA1198AP 1.000U308 91670237-00IC,NJM4558L (8P) 1.000U312 91670275-00IC,M5F78M07L 1.000U7 91670276-00IC M5F79M07L 1.000Q307 91670350-00IC HD74HC14P 1.000U1 21 TRANSISTORS 91630099-20TR,2SA1015GR (TP) 1.000Q301 91630112-20DTR,DTA 124ES TP 6.000U327- 332 91630112-20DTR,DTA 124ES TP 3.000U335- 337 91630112-20DTR,DTA 124ES TP 2.000U341, 342 91633094-20TR,2SC1815GR (TP) 2.000Q102, 202 91633094-20TR,2SC1815GR (TP) 2.000Q302, 303 91633104-20DTR,DTC 124ES TP 1.000U101 91633104-20DTR,DTC 124ES TP 1.000U201 91633104-20DTR,DTC 124ES TP 5.000U321- 325 91633104-20DTR,DTC 124ES TP 3.000U338- 340 91633104-20DTR,DTC 124ES TP 1.000U343 91633115-20TR,2SC2240 GR TP 2.000Q103, 203 91633115-20TR,2SC2240 GR TP 1.000Q304 91630099-20TR,2SA1015GR (TP) 1.000Q1 91630112-20DTR,DTA 124ES TP 2.000U45,46 91630112-20DTR,DTA 124ES TP 1.000U52 91630116-20TR,TP 2SA1020Y 4.000Q3-6 91633094-20TR,2SC1815GR (TP) 1.000Q2 91633104-20DTR,DTC 124ES TP 2.000U43,44 91633104-20DTR,DTC 124ES TP 5.000U47-51 91633094-20TR,2SC1815GR (TP) 1.000Q1 DIODES 91650221-50DIODE TP 1SS133T 2.000D101, 201 91650221-50DIODE TP 1SS133T 6.000D302- 307 91650251-50DIODE SB160 2.000D24,29 91650205-50DIODE LT 1N4003 TP 0.6MM 2.000D2,3 91650205-50DIODE LT 1N4003 TP 0.6MM 1.000D5 91650221-50DIODE TP 1SS133T 5.000D9-13 91650221-50DIODE TP 1SS133T 1.000D15 91650221-50DIODE TP 1SS133T 5.000D17-21 91650221-50DIODE TP 1SS133T 1.000D23 91650221-50DIODE TP 1SS133T 1.000D31 91650221-50DIODE TP 1SS133T 2.000D34-35 91650221-50DIODE TP 1SS133T 1.000D39 91650221-50DIODE TP 1SS133T 3.000D41-43 91650221-50DIODE TP 1SS133T 1.000D44 91650221-50DIODE TP 1SS133T 2.000D45,46 91660515-50DIODE,ZENER MTZJ27B 1.000D1 91660516-50DIODE,ZENER MTZJ3.9B 1.000D8 91650221-50DIODE TP 1SS133T 4.000D1-4 COILS 91220193-00COIL,22MH EC46-223K-U 2.000L102, 202 91220194-10LOW-PASS FILTER,MPX 2.000L101, 201 91730063-50COIL 220MH EC36-221K-T5 2.000L302, 303 91730077-00STEP UP COIL 2.000L103, 203 91730082-00OSC COIL,100KHZ 1.000L301 MISC. 91431710-00PLUG CONNECTOR B3B-EH 3P 1.000P305 22 91431880-00PIN JACK, 4P(YKC21-0066B) 1.000J32 91432310-00PLUG B3B-PH 3P 1.000P304 91432390-00PLUG,11P B11B-PH-K 1.000P308 91432400-00CONNECTOR PLUG,B12B-PH-K 1.000P307 91433270-00PHONE JACK (CPJ-065G) 1.000J31 91434220-00CONNECTOR TXC-P04X-A1 1.000J33 92600698-01HEAT SINK,SD385 2.000 92940059-00REC VR WASHER,9.1 1.000 97818010-00REC VR NUT,M9 1.000 97832130-08SCREW BTT-B M3*8 2.000 97836130-08SCREW BTT-P M3*8 (BLK) 1.000 97888306-00JUMPER WIRE 1.000R374 97888306-00JUMPER WIRE 1.000C323 91070621-029P CONTROL WIRES A 1.000J306 91070622-019P CONTROL WIRES B 1.000J307 91350332-00MODE SW (00231402) 2.000SW21, 26 91360018-20TACT SW (SKHVBE3520-TK) 5.000SW1-5 91360018-20TACT SW (SKHVBE3520-TK) 6.000SW7-1 2 91360018-20TACT SW (SKHVBE3520-TK) 2.000SW14, 15 91360018-20TACT SW (SKHVBE3520-TK) 3.000SW17- 19 91360018-20TACT SW (SKHVBE3520-TK) 2.000SW23- 24 91431710-00PLUG CONNECTOR B3B-EH 3P 1.000J318 91433320-00WIRE CONN,11P(52004-1110) 1.000J