Pioneer KEH-P2800 Cassette Player - Pioneer%20keh
Contents
1.2. TAPE SIGNAL gt FM AM SIGNAL gt CD SIGNAL uw a TAPE FM AM CD SIGNAL x ET POL gt PRE OUT Lch 4 282758 828 _ m ig T1 t SJE alin F3 EL DTC143TK poLGND R644 1 TA 4 2dBs 7 md 22K SHS Se 0492 I FI 4 PRE OUT Rch gt x u s DTC143TK 3 Sl t 6422 820 2 Ts 8 C3 3 5 ars 2R2 50 S RETO ORO R667 10K No OR STS STE ejs 88 998 RCA OUT DTA124EK MNO 4444 MMMMMMMMMMNNNAN L 10401 SN761029DL cag Sr NMYNWRAMSL AMY wr On NNNAN 3300 16 T FM 100 20dBs al a lols wmm els he ke gle 6501 FL C518 m 30 26dBs u STS bh 14 20 gt amp E I 2 2 25 z z RS 4 4 282750 2 FL 6 843 77 SISIs ZU sum FL TRIS 8 5 gt 22K IT C502 FR 12 7 zm 3 2 s Lis FRE TAPE 25dBs 5 3 TAPE AdBs R22 i lt KA FM 5dBs 13 5 ERE ET 4 zz AM
3. Large size FM AM TUNER UNIT NV CWE1467 UC lag ram 08148645 mS 5 ERN CN301 INNS Fn a lt e amp de fur lt E 2 N 2332383825548325 u00r00Gc GNM 1P320 N M sx HOUR 00 N N NN B rp319 OOO O O 2 2 5 EJEJE 5 5 5 ERE 2 711 Rch zu bck 5 88 gt gt gt Sad Sh I Tet R306 R355 t gis EL 242 gt C metal NT SS 28 ORO mye I ni SSS a 2 Guide page mam Bes 6 L TH 34 TER ls 251145 gt 2 2 5 2R2K 5 5 777 olx EMTV s t AMTV R328 C34 i TREK R15 C341 ROI Detai e RS STR etailed page Sx 2 ES ONLY B ONLY ONLY 1 1020 tol 1 Sls R352 343 ORO 8081 ala 1 11515 I ST e 9 um ov TH 55 5 s z z 3 882 m a 2 5 2 21 a lt N lt 1a FM AM x N LOCL 0301 16 cock 2 8v 41 NDS 001 FT q 5 PM2006A Es tw I
4. SYSTEM CONTROLLER IC 601 172 TUN L PES5015A PM2006A m x x 0 lt D Q806 17 161140 SUI PDO PCK PDI PCE IP BUS DRIVER TUN L 6 1 TX 603 5 BM TUN L BUS 8 1 BUS 0607 PRE OUT CN401 8 ASENB TUN L li BUSL B U PRE OUT LCH ASENBO 0606 p BUS L ELECTRONIC VOLUME Q AMP EQ RL SPEAKER IC 201 FWD REV SWITCH LASIEIP 5 FL SPEAKER Cy HEAD MR BACK UP MUTE SWITCH 4 MCMUTE ACC 4 5 IC 801 1 B REMOTE D TIT T 5 REMOTE 6 CN601 MOTOR M SYSPW CASSETTE PCB MECHANISM MUTE 2 B SWITCH DMINH 0 NOR REV SYSTEM EJECT CONTROLLER MCMUT MECPW PE5015A KYDT jn SYSPW 9 d 22 5V REGULATOR 8 5 REGULATOR Q801 0809 0802 1 0804 gt VDD SWVDD BUS FIX SWD m SYSPW gt gt 0805 m gt CN901 E KEY KYDT 22 xeoi 01 1904 DRIVER LCD IC 901 a LCD 901 PD6293A KEYBOARD UNIT 40 8 OPERATIONS AND SPECIFICATIONS uoljouny au 9Aeu 1901 spJoo JO9UUOD pue uloq 10 perjddns y 0 19 91 un 5141 6ulloeuuoo uauM uonounj 9Aeu AU 10109
5. 5 YUM oq uonoung ede 94 9 0N 5 MEM 9 95562 IY P 9UInIOA IY SEY c oureg OIGNV EN I ANVE uong AV IdSIG MD 9 is a NA lt q Pe 2 suojnq J e uoyng uoyng 9de 1955 220 3 71 lt p A V 007 jofq o qeurure18odq 330719 suonnq 91195522 1o e d 319569 jo 10191900 21529 apDxnos 4941 9719557 AY FULSA 1 kay KEH P2800 P3850 pe ooueo ATITeoneurolne 51 nu uonoun spuodas 1noqe upm 4 ue Jou op noA Jt nuaw uonounj Suno o s Jo e CNV Suissoud Aq nuoJq uonounjg UB ULD e NSA 231210 8101 00110 ur 5129195 uonoun Jo 55014 uotH 55914 qoe 43 SUUNI TenueJN YIM un tuonoung SUTUNL YOS jouu o jeu UOTIEIS SurseopeoJq eo PAPS 0 Spuooos c spuooss 5801 10 spuooos A snonunuoo Surun I TenueIN 0100 499 days Aq days TenueJN uo nq 55914 oun
6. sun 19 10 10 esou pue yun 14 JO 5 105 4 9 1eoy edes y Suolloeuuoo 10 6141 957 pulsi Miu Ui iie Mi 1894 y 10 1004 y UI 519 yeads z 991 0 199uuoo5 waysAs 5 e 1eay yoelqhelolA yoelq ueeig mI Sa EE uonisod YOUMS uoniuBi Jo e mm e MOJI A Jamod pellddns O 44O NO A ZL 5 e a pay uoniuBi Ag 91119919 OL 10014 14024 gt SS Apoq 9IU A OL e15 SHUM Jayeeds 499905 95 pjos o 95 5 1043409 9 Ld JeAeld q2 niniw A ZL 008 Xe A n yeu IUJJ9 O41UuO9 oe euueluV oiny 10 dwe 1omod ay JO 9514 _ 043409 uu91s S iem L M jndino ma sul uid VOY gt 95 pjos G uonoeuuo 41 KEH P2800 P3850 12100010 STUY
7. osrp Supeo IO 21 Jo oouosoud ou SUTAJLIOA se qons e q n nur sy e 9JON QOINOS S98ueUo 55914 ig IL TIT AALL WN q pnnur PAPS si e d 192 1110 10101900 JISeg SI2Ae d qO 10 oruoo ULI jonpoud 5191 qO 1UInW SSN OISNUI JO 00995 10 oseuud poursop 428 YSNOIY pu 158 919 yun STU YOR paursop 10 8urdoress qo1eog 4261 pue 1 6 puooes 10J ploy JoSUO0 cJ Aq 426 4 IUBAPB 10 95 00 Tenuew 6 0 Jo v d QO 0 JoJoy st se yons Jono ue 4 Jouues 1o v d qO M JJ popeo st ATUO papapas sr qO 941 9 0N QOINOS ou Sa8UeUo ssoJd Uoe ig A TL eco nos 10 PAPS q5 10 00121900 21528 4100 osrp ouo 224910 omuoo 519 quo 25107 2270 ABADI G susp P3850 KEH P2800 nuoJA juounsnfpy orpny oui uonoungj ssoeupno T YAS OS E e
8. 9 _ CCCCCCCCCCCCCCO Do 0 E WZ 2069 i 2 AZAZ 18 ay Ye ls NI deu QNO dh Y c uo 4 1981133 06 106 E 0NO2 1 1 ga QN9W02n 96935 96935 Lv 16935 Qv 86935 65754945 85702545 LS 15935 95742545 9935 06 70935 4297635 CN I r 0 N 0 un io N le 8 SAS 7 zHNL6 Y 2241569 c 106X 0 4 LY 1LSZH 37 190 L 030 5169 Ls 792010 030 2168 1003 506 0 599 6g Sg LE 9e L sna WI WN cO BIWIN p gt z Z Z Z E m o L eg sgp 09 59 4 8 Sq 19890 HAN AZAZ 1593 m O COINS 50711250 1190 012551 509 dl VC 9111039 3013 8 1300W 01 095 1089 9550050 7080 A5 8 0 11934 AS 1091 vYL91VSC 1080 1 00 508 508412 19 1702 1 KEH P2800 P3850 3 2 FM AM TUNER UNIT CWE1467 KEH P2800 X1M UC 0 7 0525 26 1094 NI dI v 818 L4 OLYLAM 80
9. l 2 26 55 SEG13 as So o o 4 o 6551422 KDT3 SEG13 gt aT ST RE ia i 27 KSTS SEG14 54 SEG14 gt UP A CH6 DOWN V CH4 gt 8 55 SEG15 mi wol 1L901 904 CEL1547 5 5 KST4 SEGIS 25 SNS NS 2581242 2 SOOO TAN 5317 5318 5919 5920 lt SEG39 SEG16 27 5 616 gt 71247 1 L 1 1 SEG17 1 S 1 Lapan i SEG38 5 97 Foo eene gt i5 5 2 lg UA FUNC AUDIO CHS VOL _ 5937 0458 49 sp z 14 1613 i s KST4 SEG36 lt uc uiu gt B R615 SL Sh AE KDT3 4 ANAN F T 2R2K TP615 fam R901 2RZK p 5 KDT2 k 55 ES 3 z Ly shz V NY YY AN AR 22420 2 KDT1 dsxmududszuuddadgdisd I 0811 10617 g a 2 c c cj d g c g S DTC143TK 1 1 TH zie TP618 4 2 23 32 3 32 48 8r E alas 888 Jenaan 5 AAA CN603 A f vf mf f uf Hf of of nf Hf Of of Af Mf of cof Hf o L e
10. lt gt TUN B AM B CLOCK 2 8V DRI C609 R001 001 PLE CURRQ QV C 001 R63 R63 CS51047 4 194MH EB 1 8000 2 70951 6599 8594 VCC 8 6V 1 2VREF 2 7V 1 ALY 0754 WOOL 1092 0 98 147 2092 So gt e m 193 Q 0991 9001 709 R341 680 ST 8345 2R2K R346 4R7K LC C ALY 9554 9724 6 f 11509641 user 1089 1K Ag S 9 I 0541 PEN 2204 5052 9313 09 S p 03 0100 t AAT sux 1904 01441 9 ANO 53 1059 1 78 4109 Z AQ OND lt 010551 010551 KEH P2800 P3850 5193 ADD TT Y NUS 71341 7 8 545 L 2689 In 090 2091 0105 010551 014551 010551 171310 1180 HOLIMS 8 NS NVH23M 71 7 1 Sul Sul 6701956 0180 C 1288 sl 89 3 11091309 090 A 9 2 e 5 x 99 L9 OL LZ ZL 0 0299 JN JN JN XL RE SL 32910 MWOdNNL Hd 00 1 1040 0 2530 ME JN aNd NI 1531 QaAv eL 193 105100 4 LL 1 SN3 m Land 43391
11. 41 0 42 268 BUSL2 deTP631T 8151 11 PO que g R818 R817 P s s 5 E Sm aa es ee es es ae z z gt gt gt E O gt gt Z lt lt 2R2K 22K p ee Nn A AN on sf Am xa ofr a of s I NNN NAN NN MM 0803 DPDT 2549335 I 40205 OB R907 47 Bu Bi 44 TH 5901 5902 5903 5904 R308 _ e 4 x lt gt gt 3 ol c I o R903 IK 9 IISA o 47K VOL LEFT SOURCE RIGHT JES MCMUTE q gt KSTQ STS REM Tadd e e Null AE 5305 5306 5307 5908 17 559255052 64 seas als EM 1 1 l R913 090 63 5 872 lL ao l a lop Lao 222255995580 2 o o EGG VDD I gt 9 62 5 CH3 CH2 CH1 CLOCK NC SEG7 EG gt T i i 2 61 stGB BUP I lt gt KYDT SEG8 lea FIX4B 2302 5318 5312 25 MODA IC9O1 PD6293A em gt R915 ORO R614 AK R664 DSENS i i G p 1 SEG10 58 SEG11 gt 2R2K B LOUD PGM D Kera 2417 LCD DRIVER SEG 7 gt L503 SWVDD 4 4 4 55 VSS SEG12 gt 5913 5914 5915 916 x901 gt KDT2 VOD ME
12. NC 38 Yi w PLL IC 27 1 65150 E E IDET av xI 2V RN RE 20 36 w E S wow om om 35 m mme 4 120202 2227 poo 2 1 1382 8573 sks 22 5 gt gt gt gt 34 R312 T t VREF SEE OP ORO 777 ORO 3 3 zz Sz 8 NIN s s s v TUN eS wis S NIU e nt 2 777 R321 IS lt O Ims E lt s zl clos 5 wig F z ej a FN Mm 9 as 8 z 2 z 2 Se SU DAE RIS ELE 50 ASENBO SIRS Ig 5 5 R341 680 PDI SL _ D ET R342 680 TP323 PCK MODEL R343 580 um c328 1P324 PDO 4 mis Tp325 PCE se 777 4 CLOCK TK R346 ARTK ST z Sls Symbol indicates a resistor No differentiation is made between chipresistors and Decimal points for resistor discrete resistors and capacitor fixed values 4 Symbol indicates a capacitor are expressed as differentiation is made between chip capacitors and 2 2 2R2 al discrete capacitors 0 022 8022 E The Amark found on some component parts indicates the importance of the safety factor of the part __ Therefore when
13. co REGULATOR 0681 25024120 i K 0806 RB12 8 5 0804 2502396 TES UM YYYYY Y m 0682 8 0 olojn SIA VTA aly 34 TH 88885 9 51 11 oo of 5 0895 ox 5 7778 S a 8 1 lt s Ia ke 60 SEX RESET 2 4 1 2 we 59 ES ONLY Al Dads pr Ea 5 158139 480 5 58 M 0803 Mar I AUDIO Ele 2502412 22 igi _ 9 zit REGULATOR eT e B SS Iss MODEL 4 575 S53 88 BIS 8 5V C601 Mcr is AVREF1 WOR REV ze NORREV L bae Fs Ll REMOTE gt e E HOUT cue 4 ots xX V xx 4 b 01 b A 25 MECPW CEK1176 2A 1 m esl TDI OAD 061 Bo ST amp d C610 M gt TUNPDI EJECT EJECT 155278 R656 0612 SYS 8 S RI IP BUS IN 12 49 d 1 2 1 3 TUNPDO NC PP nc AS TOK HZSSLUAZ SYS B n x 4 Ls lt TUNPCK NC BUS2 9 0682 89 1011 1 E MUTE 4 TUNPCE zb gt 15 lye 146 5 O 7 EM SYSTEM CONTROLLER nc 145 ASENBO 0 7 44 4506 8 4 Tx NC DTC114EK BUSRI 12529 9 18 w 25 T P BUSR2 TPE3OI BUSR ho MEI ne 52 pM P BUS
14. 83 24210 581170 244 2474 Se pesseudxe eue sen e JO311 oedeo pue JO4S S9J Jo 6141042 320 19 9729 AL L WU 5759 7974 2029 lt ssn 01 euns 40106 jo pue sJo1 oedeod uo pue 403 1 4 diuo U99M19q s 40311 9edeo e 5 spew 401 1 4 5 LH gt 01055 1000 59 9 9 0 211915 l 1003 NS 090041 00 cou 0294 6199 3 lt 5 ALY C 7694 5071 1252 ALY 090 2734 HH LC vend XOL 8198 Ol z ic im lt EA 11 Sap u uA 1 eJ0jeJeu 1 euos uo SJ4031 9edeo uOI3e 3US9J9jJJ p ON JOquAS 11 520151 58 9319JOS p ON joquAs d LON 193 3 15 709 MS 10303 Doors m LLL L 198 1559 TSSL MOL 2299 S TSWV 6604 9259 1503 lt lt LOVLVX3 1 KEH P2800 P3850 vL91VSZ a cs gt
15. me tv 99A HJM LIXIN Luz 931 812 Xm LIXIN 9 3 I EV aott ONS 38 099 lt GND 0919 se fr wus BUM sy 150 29 v 601 s d 82 2099 NILOOV E ilh N z AOUE d 8259 AG E ABU y 199 29V C Q P m NI25V 00V 1 1891 AS E 1903 5020 1 m fa a N31 I JS NV 81 O als ii ul lod 129 AL W3 lt 99 SLY 05 1 112 lt 7 Co 02 14 22 2 3008 ool 1024 amp AL WY zo LL gt Y m EE e Ee 1 IIA NJO 40022 12 SFS YEYE BA 48 201 amp 0 LO E 3 0 lt lt I n 11 lt 5 r D er 40055 5022 YOST 78 rH mw m 1390129 dz 22 lt Lu LL lt 065 Su 94 5 I 5 m 5 s I ONS 38 xci D 0 82 gt J 2 lt INCHC INCHC 1 gt INV Nd Nd Sr68qd 5 I nv I INY WV 320 gt 1 1 KEH P2800 P3850 CWE1486 KEH P3850 X1M ES 16 8 KEH P2800 P3850 I gt lt LLI LLI gt uuu O m c RE Es e
16. 413 5 104 16 908 51 105473 909 51 105473 414 5 104 16 910 51 105473 415 CEJA100M 16 R 911 51 105473 416 CEJA2R2M50 R 912 RS1 10S473J 417 CKSQYB473K50 C 418 CKSOYB104K16 R 913 RS1 10S0R0J R 915 RS1 10S0R0J C 419 CEJA470M10 C 420 CEJA2R2M50 CAPACITORS C 421 CEJA2R2M50 C 422 CEJA2R2M50 C 901 CEAL100M16 C 501 CKSYB224K16 C 904 CKSOYB104K16 905 CKSOYB102K50 C 502 CKSYB224K16 C 906 CCSCH101J50 C 503 CKSYB224K16 C 504 CKSYB224K16 Unit Number CWE1467 KEH P2800 X1M UC C 505 CEJA1ROM50 B Unit Name FM AM Tuner Unit 506 CKSYB105K16 MISCELLANEOUS C 507 CEJA100M 16 C 508 CEJA330M 10 IC 1 IC PA4023B 510 CKSOYB104K16 IC 2 IC PA4024A C 601 CCSOCH101J50 Q 1 Transistor 25 2412 602 CEJA4R7M35 Q 2 Transistor DTC124EU Q 3 FET 3SK263 C 604 CCSQCH101J50 C 606 CKSOYB104K16 Q 31 Transistor 2SC2412K 607 5 224 16 O 201 FET 2SK932 C 608 2 2 50 202 Transistor 25 2412 609 CKSOYB102K50 203 Transistor DTC124EU D 1 Diode RD39JS KEH P2800 P3850 Circuit Symbol and No Part Name Part No Circuit Symbol and No Part Name Part No D 2 Diode RD39JS R 163 RS1 16S223J D 4 Diode 1SV250 R 202 RS1 16S223J D 5 Diode KV1410 F 1 R 203 RS1 16S225J D 6 Diode MA157 R 204 RS1 16S103J D 7 Diode KV1410 F 1 R 206 RS1 16S220J D 8 Diode KV1410 F 1 R 207 RS1 16S101J D 201 Diode MA157 R 208 RS1 16S102J D 202 Diode MA157 R 209 RS1 16S471J
17. 51 165104 203 CKSRYB332K50 R 240 RS1 16S332J 204 CKSOYB473K16 R 241 RS1 16S202J 205 CKSOYB473K16 R 243 51 165183 206 5 104 16 244 51 165392 207 CCSRCH560J50 R 247 RS1 16S123J 209 CKSOYB104K16 C 211 CCSRCH101J50 CAPACITORS C 212 CEJA470M6R3 C 213 CKSRYB103K25 C 1 CCSOCH6ROD50 216 CCSRCH101J50 C 2 CCSRCK2R0C50 4 CCSRCH820J50 C 217 CEJA1R5M50 6 CCSRCH820J50 C 219 CCSRCH471J50 C 8 CKSRYB103K25 220 CKSRYB103K25 C 230 CKSRYB103K25 C 9 CKSOYB104K16 C 231 CCSRCH330J50 C 10 CCSRCKR50C50 11 CEJA1ROM50 232 CCSRCH150J50 12 CKSRYB222K50 C 233 CKSOYB104K16 C 13 CKSRYB222K50 C 234 CEJA330M 10 C 235 CKSRYB332K50 C 14 CCSRCH220J50 C 236 CKSOYB473K16 15 CCSRCH6ROD5O C 16 CCSRCH8ROD50 237 CCSRCH120J50 17 CKSRYB222K50 C 239 CKSRYB472K50 18 CKSRYB103K25 C 240 CEJAR47M50 241 CKSOYB104K16 19 CKSRYB222K50 C 242 CEJAR47M50 20 CKSRYB222K50 C 21 CEJA100M 16 C 243 CEJAR33M50 22 CCSRTH9ROD5O C 244 CKSOYB473K16 C 23 CCSRTH120J50 C 245 CKSRYB333K16 C 246 CKSOYB473K16 24 CCSRCH471J50 C 250 CCSRCH471J50 C 25 CKSRYB103K25 C 31 CKSRYB103K25 C 32 CKSOYB472K50 Unit Number C 33 CCSRCH5R0C50 Unit Name Cassette PCB C 34 CKSOYB104K16 S 1 Switch Load ESN1016 C 36 CCSRRH201J50 S 2 Switch Mute ESN1017 C 51 CKSRYB223K25 S 3 Switch FWD REV ESH1006 C 52 CKSRYB103K25 S 4 Switch Eject ESG1006 54 CCSRCH470J50 R 1 RD1 4HM472J C 55 5 223 25 Miscellaneous Parts List C 56 CK
18. AS LOBO gt a2 5128 2g ss xxl O ars 588615 wl eae A S s 9033 007 651951 2 sa gt L 0 un L 22V 190 Y 617255 17015595 18 aNd gt gt UN c g Fe 9117359 O O 01455 N KUIA 1090 dN 8 E a ALt 599 I Ra 5 JIM d3AISQ 148434 NV SL08 S 19 4 In E LL 022 a gt 053 506 g 3 On P Ti 59 p a 01541 8 ME TH LL AA z era Sgpor qo EY Os g sgpL NY Lig up z 2 es r a EY bo e 1515 9 9 2 D Oz 13 274 ee 4 LU 44 1052 58 92 ddNOd _ 108 01 1 6179 INQ vog XOL 1994 090 0194 05 535 0808 0179 100 3 4 r 304 EE sgP vy 3avl 100 339 2 LOYNI B 91 01 9073 0744 70741 404008 9072 7079 109741 00741 OV CU KEH P2800 P3850 y OV Ev e 06421 8 Andry 400 CC UI O GO Q UI F Q N gt
19. C 25 CKSRYB103K25 R 31 RS1 16S470J 26 CCSRCH101J50 R 32 RS1 16S822J 31 CKSRYB103K25 R 33 RS1 16S822J 32 5 472 50 34 RS1 16S331J R 35 51 165331 33 CCSRCHBROCBO C 34 CKSOYB104K16 R 51 RS1 16S271J C 36 CCSRRH201J50 R 52 RS1 16S560J 51 CKSRYB223K25 R 55 51 165102 52 CKSRYB103K25 R 56 RS1 16S823J R 61 51 165392 54 CCSRCH470J50 C 55 5 223 25 62 51 165273 56 5 104 16 101 51 165272 57 5 472 50 102 RS1 16S682J 58 CEJA330M 10 R 103 RS1 16S333J R 104 51 165334 59 CKSRYB103K25 60 CKSRYB102K50 R 105 RS1 16S683J 61 CCSRCH270J50 R 107 RS1 16S222J 62 CKSRYB103K25 R 151 RS1 16S222J 63 CEJAR22M50 R 152 RS1 16S393J R 155 RS1 16S273J 101 CEJANP100M 10 C 102 CKSRYB182K50 R 156 RS1 16S243J 103 CKSRYB682K25 R 157 RS1 16S203J 104 CEJA2R2M50 R 160 51 165222 105 CKSRYB103K25 R 161 RS1 16S563J R 162 RS1 16S105J 29 KEH P2800 P3850 Circuit Symbol and No Part Name Part No Circuit Symbol and No Part Name Part No 106 CCSRCH151J50 D 8 Diode KV1410 F 1 107 CKSRYB103K25 D 201 Diode MA157 C 151 CKSRYB472K50 D 202 Diode MA157 152 CKSOYB104K16 D 231 Diode SVC253 153 CEJA3R3M50 L 2 Coil CTC1133 C 154 CKSOYB104K16 L 3 Inductor LCTB2R2K2125 157 CEJA3R3M50 L 4 Coil CTC1133 158 CKSYB474K16 L 5 Coil CTC1132 C 159 CEJA220M6R3 L 6 Inductor LCTBR15K1608 C 160 CKSOYB104K16 L 51 F
20. are MOS type Be careful in handling them because they are very liable to be damaged by electrostatic induction Pin Functions PD6293A Pin 10 SEG4 0 6 8 COM1 3 9 COMO LCDB _ 11 14 1 11 14 KS3 0 KDTO 1 17_ REM 18 DPDT 1 ___18 ODA 0 1 24 25 26 1 2 24 25 26 KDT2 3 KST5 4 SEG39 13 SEG12 5 Remote control reception Crystal oscillator connection pin PD6293A 36 PA4023B 2 AGC3 AM RF AGC IN AM RF 1 ADJ 1 IN 1 AM MIX 1 IN 2 zn VCC 1 RF MIX OUT 1 MIX E OUT 2 VCC2 VCO AGC IN 1 LN GND IFTIN Z A1 OUT AM IF 1 OUT FM IF A2 IN AM MIX2 IN FM IF A2 OUT AM GND LO AM no XTAL FB N oz XTAL LN Z 1 gt 2 70 OUT ny VCC IF KEH P2800 P3850 FM RF AGC IN2 A FM RF l 5 FM RF Es FM IMRE AGC IN FM RF GND FMIM MIX OUT FM VREF FMMIX JIN 1 FM MIX IN2 CN FM J vcc AM JVCO lt AM VREF2 VCO OUT GND FM vco AM VREF 1 AM IF COUNT OUT AM SL 5 DET OUT VREF3 AM IF 00 1
21. gg 19JAV 010 9L 06 194 0929 _ I 250 4 NO 11031 SL gt i ss ONO C9 NI dI vL lt ss ON lt L QNO JUL 5 2 GE N gt 5 E Le 19 JNNV NIODV ZL LL M CO gt ree I Su gages 35 02 eg 99ANJ 1nOXIN OL EXE ie 31 0 1 2 Ln Qv 1nOXIW 6 D 29A WY d zZ 029 40052 612 4017 1 Ly LXIW 99A 8 I I 19 4ANJ LXIW 2 231 NV 5 103 026 gv LXIN 9 T 48 912 9 _ 5128 OND 38 shp QN9 02A3 Q h 05 51 1102 A SS Sy 19 129 P S i TIELA m dB dU 9v 2099 NILODY E LIO 5 I Wool E Lv 199V 29V Zhi I TEC n 1 29 L 1903 5022 1 TS NV 8 O LOY 2122 LL AL 510 wv 2122 z 20 900 ool 102 eo c Cr AL WY 80 LL SE X en i LL 1 IIA N4 O 40072 1708 702 1 un 1 C3 Ep dem Ax z D 20149 HE 5 amp _ _ lt i 4150 52 N CY SE mm Un Uh 90055 020 401 2022 17201 0 lt lt _ 62 lt LL lt 4 Ww lt ea GND XUI J J 2 S e LNY wa srecay E INV NV 92
22. l gt 5 e e ex e ex e ex o zi gt j 5 Go cc cc 2 4 4 SI Gl Gj o cal uo ca col col cal ee 522 NMIN ONS NMEN OK ONS NMEN N NMS 288 988 LCD 1 4Duty 1 3Bias 1 KEH P2800 P3850 10 y CWE1467 UC CWE1486 ES NER UNIT 2 FM AM TU 49 L 293IW S L 8 L Ordi 98 NL L Osasdl N Y 335 C L 210541 and LL 15 OL 78 1503 zu lt c5 T C E 90991 lt lt zo lt c C5 LL w C lt gt lt agg i CN amp CN301 320 R307 4501 25C17405 cn FO L uo m AQ GZ ww 0017 81591 1201 lt 2 H201 zz A5 8 8H LZ MN QZ MN G amp L 1591 20dBs 26dBs sees SS ag SS M 10 3 R401 ORO A9 v g AQ L O 90741 090 554 sp ID EE Ku vuovu 1518 2 VDD 5 2V FMIF 0V ZES ONLY ONLY AMIF 2 7V MONO OV LOCH
23. oonou o qrssod o 1o o qns USISOp pu e 9 0N gp 0 06 41 00106 gp oz N S 91 AIAHISU9S 214880 ZH 01 4 OES oguvI J un NY JAP 001 10815 amsopun og rr ASIP UONL NPOULIIUT 2081 9914 VIVO gp 0L 41 00106 ZHI I 9 C9 w gp Or uoneedos 096 gp CY ZH 0006 _ 0 asuodsal 091515 I 19 0 0011015 V THD qp 0L 9081 5100 0 9 4816 5 SL AT T 9 Airanrsues 8un mb gp 06 gp 0 N S ouou 73 CLINT 1 ATADISUSS 210511 ZHIA 6 LOI _ 618 oguvI Kouonboiq 19UNn N V JHD gp ZS onel 9sIOU 0 EUSIS gp uoneredos 091316 gp ZH 000 1 Op osuodsoi WETO T lop 29 MOM 09 2 101 298 96 77 OUT SUI
24. sw FWD REV SW 29229 2 4 6 8 10 A CN604 KEH P2800 P3850 5 ELECTRICAL PARTS LIST NOTE Parts whose parts numbers are omitted are subject to being not supplied The part numbers shown below indicate chip components Chip Resistor RS1 OSOOOJ RS1 OOSOOOJ CWM6276 KEH P2800 X1M UC CWM6349 KEH P3850 X1M ES Tuner Amp Unit Unit Number Unit Number Unit Name MISCELLANEOUS IC IC IC IC IC IC IC IC OO UUUUU OOOO OOOO 26 201 301 401 501 601 602 603 801 301 401 402 403 501 502 601 602 603 606 607 611 612 613 801 802 803 804 805 806 807 808 809 810 811 201 301 302 601 602 603 604 605 606 607 608 609 610 611 612 613 614 IC IC IC IC IC Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode Diode LA3161P PM2006A SN761029DL TDA7384 PE5015A S 80734AN CA0008AM TPD1018F 25 17405 DTC143TK DTC143TK DTA124EK DTC124ES DTC124ES DTC143TS DTC124ES 25 17405 DTC114EK 25A1037K 17405 25 2
25. 39 M O AMpowercontrol output 0 0 0 O __40 ASENBO O C Slave power supply control output 0 4149 NC m 5 HET I Ejctkeyinut 0 51 TAPD I Tapelodinginpt Z o gt Z o S y O 52 MECPW O C Cassette mechanism power output _ 53 MCMUT Mechanism mute input 54 NORREV I Normalreverseinput 0 000000 Notusd 2 5559 NC Notused 60 RESET Restipput 00 000 000000 61 RX IPBUSdatainput 0 0 0 00 O 62 NC 11 Nousd O 63 CLKN Clckinput 0 0 6 ASENS 11 ACCpowerseseinpt o Z o Z 0 0 O 65 BSENS 11 Backuppowersenseinpt 0 0 Y 66 SD 1 J 3 O 6 ST 11 FMsiecoipput 0 0 0 O 68 VDD Powersupply 2 69 X2 Oscillator output 70 Oscillatorinput 00 71 O 72 NC Noted 0 73 TESTN I Testprogrammodeinput Z o 74 AVDD AD converter analog power supply VDD 75 AVREO 171 A D converter standard voltage input _ 76 SL Signallevelinput 0 0 77 MODEL Modelsectinpgt 0 0 00 0 78 80 NC 1 Notued O 3 KEH P2800 P3850 PE5015A C MOS IC s marked by
26. 930N U Uo L IOO T Tu lt 2 THO 10 NO uonounj ss oupno 30 YIJIMS soguer punos 8 pue ur 10 uonounj ss upno T 99 juaunsn py juounsn py 9102 10 58 19430 21 54915 9 9 84045 ou w gt LIU E gt W J 11 aa LLL PIPAS St I9A9UorqAA 114917 sseq IY Jo 10 N ejdsrp ewou o UMI o uoynq ANVE asn juounsnfpe 193 juaursnfpy 10 jusunsn py sseg PAPS s pouu juourjsn py o qo1 pue yuouNsnipy sseg juournsn pe ouo OM poddinbos sr STU T juaunsn py 19 41 45 34811 0 Yo 31 se st 6A TY nc n n K gAnoodsau 9 14812 10 IJ 0 o ue eq IYJ IIS sn 5 119 ST 00 AVA 9JON TEI 03 1904 3I se st STA STA qv eS Mor an LC oF 2 0 LC STONES 1002 ooue
27. CAUTION This service manual is intended for qualified service technicians it is not meant for the casual do it yourselfer Qualified technicians have the necessary test equipment and tools and have been trained to properly and safely repair complex products such as those covered by this manual Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty If you are not qualified to perform the repair of this product properly and safely you should not risk trying to do so and refer the repair to a qualified service technician WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer birth defects or other reproductive harm Health amp Safety Code Section 25249 6 Proposition 65 2 EXPLODED VIEWS AND PARTS LIST 2 1 PACKING 13 KEH P2800 P3850 NOTE Parts marked by are generally unavailable because they are not in our Master Spare Parts List Q Screws adjacent to V mark on the product are used for disassembly PACKING SECTION PARTS LIST Mark No Description KEH P2800 X1M UC KEH P3850 X1M ES Cord Assy CDE5805 CDE5805 Spring CBH1650 CBH1650 Screw Assy CEA2351 CEA2351 Screw CBA1304 CBA1304 Polyethylene Bag CEG 127 CEG 127 Screw x4 CRZ50PO90FMC CRZ50PO90FMC Screw x4 1 0 08006 TRZ5OPOSOFMC Polyethylene Bag CEG 158 CEG 158 Handle x2 CNC5395
28. D 231 Diode SVC253 R 214 RS1 16S822J L 2 Coil CTC1133 R 215 RS1 16S822J L 3 Inductor LCTB2R2K2125 R 217 51 165102 L 4 Coil CTC1133 R 231 RS1 16S272J L 5 Coil CTC1132 R 232 RS1 16S473J L 51 Ferri Inductor LAU150K R 237 RS1 16S103J L 201 Ferri Inductor LAUAR7K R 238 RS1 16S104J L 202 Ferri Inductor LAU330K R 239 51 165104 L 203 Inductor CTF1287 R 240 51 165332 L 208 Inductor LAU121K R 241 RS1 16S202J L 231 Inductor LCTA3R3J3225 R 243 RS1 16S183J T 31 Coil CTE1117 R 244 RS1 16S392J T 51 Coil CTC1159 R 247 RS1 16S123J CF 51 Ceramic Filter CTF1441 CF 52 Ceramic Filter CTF1441 CAPACITORS CF 53 Ceramic Filter CTF1441 CF 232 Ceramic Filter CTF1348 1 CCSOQCH6RO0D50 2 CCSRCK2RO0C50 X 151 Radiator 918 5Hz CSS1365 C 4 CCSRCH820J50 X 231 Crystal Resonator 10 26MHz CSS1111 C 6 CCSRCH820J50 VR 154 Semi fixed 150kO B CCP1213 C 8 CKSRYB103K25 RESISTORS C 9 CKSOYB104K16 10 CCSRCKR50C50 R 1 RS1 16S225J 11 CEJA1ROM50 R 2 RS1 16S225J 12 CKSRYB222K50 R 4 51 165154 13 5 222 50 5 RS1 16S391J R 6 RS1 16S223J 14 CCSRCH220J50 C 15 CCSRCH6ROD50 R 7 51 165123 16 CCSRCH8ROD50 R 8 51 165332 17 CKSRYB222K50 R 9 RS1 16S473J 18 CKSRYB103K25 R 10 RS1 16S223J R 11 RS1 16S124J 19 CKSRYB222K50 C 20 CKSRYB222K50 R 13 RS1 16S563J 21 CEJA100M 16 R 15 RS1 16S271J 22 CCSRTH9ROD50 R 16 RS1 16S104J 23 CCSRTH120J50 R 17 RS1 16S332J R 18 51 165332 24 CCSRCH471J50
29. ENC1512 81 Spring EBH 1592 34 Lever ENC1523 82 Washer CBF1051 35 Arm ENC1524 36 Frame ENC1440 37 Holder ENC1441 38 Lever ENC1446 39 Lever ENC1478 40 Belt ENT1027 41 Gear ENV1504 42 Gear ENV1470 43 Gear ENV1517 44 Lever ENV1472 45 Gear ENV1510 1 2 EN 3 Em 4 m KEH P2800 P3850 3 SCHEMATIC DIAGRAM 3 1 OVERALL CONNECTION DIAGRAM GUIDE PAGE Note When ordering service parts be sure to refer to EXPLODED VIEWS AND PARTS LIST or ELECTRICAL PARTS LIST
30. JO WSUS Surgueqo AQ SUTUn 129198 5191 1940 5 1 51 EE L E L a quum m T NUN UOUN J POW IY 129196 suonoung IUNI j29 es NOA nuoui STUY ug JOYSIY 0 IIAP oun nua uonounJ au 3 x lt i puooes 10 ploy J UOIg TAO 21 05 ou uan PAS Pslosles ST uonejs UUM 48 2032 Ae dsrp oy uo sivodde QOINOS sogueqo ssoid __ 71 d LLL J d oun PARS 921102 IY TIMOJ 10 ISEA p aung 19 uonejadg 21528 40 uny KEH P2800 P3850 puooes 10J ploy 1 uorc 921005 ou uin 5 N L L J S A m ISIP paursap PAS Tenueul 6 90 Aed qO nInu 0 peAe dsrp st pp JONNA se qons oSessouir IOTIe ue Jouupo 1o v d peAejdsip st 2895 20 papajos st ostp Mou p JO NO st 4
31. R 51 RS1 16S271J Unit Number CWE1486 KEH P3850 X1M ES R 52 RS1 16S560J Unit Name FM AM Tuner Unit R 55 RS1 16S102J R 56 RS1 16S823J MISCELLANEOUS R 61 RS1 16S392J IC 1 IC PA4023B R 62 RS1 16S273J IC 2 IC PA4024A R 101 RS1 16S272J O 1 Transistor 2SC2412K R 102 RS1 16S682J Q 2 Transistor DTC124EU R 103 51 165333 Q 3 FET 3SK263 R 104 RS1 16S334J Q 31 Transistor 2SC2412K R 105 RS1 16S683J 201 FET 2SK932 R 107 RS1 16S222J 202 Transistor 2SC2412K R 151 51 165222 203 Transistor DTC124EU R 152 RS1 16S393J D 1 Diode RD39JS R 155 RS1 16S273J D 2 Diode RD39JS R 156 RS1 16S243J D 4 Diode 1SV250 R 157 RS1 16S203J D 5 Diode KV1410 F 1 R 160 RS1 16S222J D 6 Diode MA157 R 161 RS1 16S563J D 7 Diode KV1410 F 1 R 162 RS1 16S105J 30 KEH P2800 P3850 Circuit Symbol and No Part Name Part No Symbol and No Part Name Part No R 163 RS1 16S223J 107 CKSRYB103K25 R 202 RS1 16S223J 151 CKSRYB472K50 R 203 51 165225 152 5 104 16 204 51 165103 153 CEJA3R3M50 R 206 RS1 16S220J 154 CKSOYB104K16 R 207 RS1 16S101J 157 CEJA3R3M50 R 208 51 165102 158 CKSYB474K16 R 209 RS1 16S47 1J 159 CEJA220M6R3 R 214 RS1 16S822J 160 CKSOYB104K16 R 215 51 165822 161 5 104 16 217 51 165102 162 CEJA3R3M50 R 231 RS1 16S272J 163 CKSRYB102K50 R 232 RS1 16S473J 170 CCSRCH100D50 R 237 51 165103 201 CCSRCH471J50 R 238 51 165104 202 CCSRCH100D50 R 239
32. eq WIGS 41090 ewou o o CNV 250 juounsn pe POW ooue eg Jope q PAMS 1 Sjeos pordnooo ur suonrpuoo SuruojsI 9201 Jey ZUS ooue e q 1ope T L PPAS o 9 012 uonounj 519 juaunsn py 910108 Spuooss 06 1918 Ke dsrp ewou o SUINJOI Sun1 s juounsn pe 10 ssoupno T o qo1 SSVI oouv eg Tope JopIo SUIAO OJ SAPS uognq Jo 24 YEH ssoJd o JUBA apo t 99 9S apo 019199 juauysnipy oipny KEH P2800 P3850 SjuouroA 04duur o onou uormeorrpoul o qrssod o 2 USISOp pu suoneogroodg e 9JON 2 015 APOS ZEN 6 gp 0 00109 gp 0C N S 91 SOO ATANISUAS lqesn ZH 0D ZHAOTL T OES ZHI 6 ZH 7091 Aouonborg 1911 NY ZHI I 19 gp Or TT uoreedos 091916 ZH 000 0 EET osuodsoi 091915 ZH I Tap 9 19 TT 00010181 V OdD gp OL TT onel 9SIOU 0 RUSIS y SL AT LT Jgp OT 7 ArAnmsues sunamb gp 0S gp 0 N S ouou K 0 1 ANATISUSS 21488 1 901 C18 oo Kouonboar Jaunl N CpoMjou V JHD qp ce RD ET EE NI ETE ERI onl 2S
33. 0 gt UN 2 ea O EH 74 E 5 6 7 m 8 KEH P2800 P3850 C TE lt 92 ES NER UNIT T z lt Q 5 E gt lt lt U TE LL 5 lt tn g e eo a Q O O sI I I 1 amp 168 2R2K 2 2 LOOP 24 3V 3 I m gt LPF LOOP NI lt gt I 3 REQ MO STIND 22 ay STI lt Pe 151 551265 gt AMIN 21 0 0 em 10P 1 DDSSENS Rch 20 X151 918 5Hz M ih co 1 7V AR h E S 5 1 6548152 Cr Lch 19 I 4 D x m o R41 50 2 ENVz AFGND 8 n P C162 3R3 50 TP5env OV 65dBf e lt 243 C163 8001 8163 22K 2 2V NVSEN MUT LEV R157 20 1 R103 533K R156 24K 1 2055 PNSSENS SDadj 16 Y O Tens OV 6587 R104 330K Tp6 R155 27K 5 ka 5 R24 12K 9 A H 1 9V gt TEE ck 150K B 2 rs d ee wi a RC ES 3 AGCgain ARCadj 14H av m un
34. 01 57 4700 av R56 82 40 1 0V41 C56 1 C55 R022 XM C54 47P ET 4 9V 65dBf C51 R022 L51 C59 RW C52 2 2746 R01 alle R52 CI 2 2V gt Vas 6 E 7 5 2 O lt I LOOP F 243 8 T ss 5 wir LPF LOOP MIT n I REQ MO STIND 22 ST X151 AMIN vena i 5 C170 10P DDSSENS Rch 20 X151 918 5Hz ARCY Lch 19 Nu _ 1 AGC HCCadj 15 VR154 150K B e lo AGCgain ARCadj 145 av lt EN I 154 R1 HPF MPdet 13 e8V 6548T SMPNS ENVHCC 12 12 lt L Vcc 11 3 8V 2 I IFC MUTED SD HOLD C C103 6800P R101 2R7K C102 1800P I 200kSD PNSIN 8 R102 SDr COMP C101 10 10 I SL HCC Vcc MUTE x C63 422 50 CENTER METER IFVref Vref I IFIN Q_IN I IFGND IFOUT 4 I C61 27 I I I I 77 1 KEH P2800 P3850 4 PCB CONNECTION DIAGRAM 4 1 TUNER AMP UNIT NOTE FOR PCB DIAGRAMS 1 The parts mounted on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with the schematic diagram 2 Viewpoint of PCB diagrams Connector Capacitor FERRE Te ees P C Board Chip Part SIDE B TUNER AMP UNIT Q ADJ 9804 9
35. 02J RS1 108102J RS1 108102J 813 814 816 817 818 819 820 821 822 823 824 JJ 2 20202202020 20220202020 o 825 CAPACITORS 201 202 203 204 205 206 207 208 209 210 211 301 302 303 304 KEH P2800 P3850 RD1 4PU473J RD1 4PU473J RS1 10S101J RS1 10S101J RS1 10S620J RS1 10S221J RS1 10S221J RS1 10S223J RS1 10S223J RS1 10S 102J RS1 10S 102J RS1 10S223J RS1 8S472J RD1 4PU222J RS1 10S223J RS1 10S 103J RD1 4PU472J RS1 10S473J RS1 10S223J RD1 4PU473J RS1 10S473J RD1 4PU223J RD1 4PU473J RS1 10S222J RS1 10S 102J RD1 4PU103J RS1 8S0ROJ RS1 10S0ROJ RD1 4PU102J RS1 10S472J RS1 10S101J RD1 4PU332J RS1 10S 103J RD1 4PU102J RD1 4PU122J RS1 10S 103J RS1 10S 102J RD1 4PU473J RS1 10S 103J RS1 10S 102J RS1 10S473J RS1 10S472J RS1 10S223J RS1 10S222J RS1 10S472J RD1 4PU102J RD1 4PU1R5J RD1 4PU1R5J RD1 4PUTROJ RS1 10S 103J RS1 10S 103J CKSQYB681K50 CKSQYB681K50 CEJA2R2M50 CEJA2R2M50 CKSQYB333K50 CKSQYB333K50 CEJA101M10 CEJA101M10 CEJA1ROM50 CEJA1ROM50 CEJA101M10 CKSQYB473K50 CKSQYB473K50 CKSQYB223K50 CCSQCH 101J50 7 KEH P2800 P3850 Circuit Symbol and No Part Name Part No Circuit Symbol and No Part Name Part No 307 CKSQOYB103K50 C 610 CKSOYB104K16 308 CCSQCH101J50 C 611 CEJA1ROM50 309 KEH P3850 X1M ES CKPUYY103M16 C 612 CEJA1ROM
36. 1dBs BE lt CD 10dBs Caps 5 ER 3 R22 RL 17 RL SN 8 7518 TAPE 22dBs zi 5 19 44 E 2 RL 20 C504 RR 5 RR 14 18 5 R22 21 RR ED ah ho 3 R501 19K R503 2219 24 2 RR FIX 228 1 23 ne EA 2 11 E 2 35 2 1 VDD t 0502 2 0501 Sp FM B 0761245 2117 5 2 2 lt R640 P BUS RESET K Sc 22 HH orn 57 DRIVER MN 1C602 MUTE py 5159115 i 185 1 44 0609 1 8881 155270 T aM gt R637 47K 0601 O E 8 2845 1 4 DTC143TS TP633 ST pup 1951 FU951 BACK UP m R635 47K 0615 4 7 So Ems 3 2 BSENSE 25C2412K M 600mH CEK1136 v 15 2 7 33 2 R635 TK RX 155270 BSENS 0612 5 10A 8533 5 R634 TK Tx z 8 1 I T EM udi if a GND 601 CSS1047 e m 245 uu XI iD ney PE OFFMUTE N T 2 ACC ASENS ASENSE HZSTL x 1 4 m 1 4W th lt SYSPW 4 250203 at m 20 160 L601 5 Lir 1 1 EE 777 0801 2502037 0803 TL S k Ls 4 iT 1 5 2 23 TS iSi ssa 8 I i R606 VAMB 0805 2541848 lt ae L _ sm ls Seas gus SD SESI TP601 SS SS 2 SIS CLOCK ale S 0807
37. 412 25 2412 2502037 25 1243 25 2412 2502396 25A1048 25 2412 25 1674 25 2412 25 9335 2581242 DTC143TK 155270 155270 155270 155270 HZS7L A1 155270 155270 155270 155270 155270 155270 155270 155270 155270 7591 2 HZS7L C3 HZS7L A1 Symbol and No Part Name Part No D 615 Diode 155270 D 616 Diode 155270 D 801 Diode 1SR139 400 D 802 Diode 1SR139 400 D 803 Diode 1SR139 400 D 804 Diode MA8056 H D 805 Diode MAS8091 M D 806 Diode 1SR139 400 D 807 Diode 1SR139 400 L 301 Ferri Inductor LAU101K L 302 Ferri Inductor LAU2R2K L 601 Ferri Inductor LAU101K L 602 Ferri Inductor LAU101K L 603 Ferri Inductor LAU101K L 604 Ferri Inductor LAU2R2K L 951 Choke Coil 600mH CTH1168 X 301 Crystal Resonator 7 200MHz 551379 X 601 Ceramic Resonator 4 194MHz 551047 801 2 1176 FM AM TunerUnit KEH P2800 X1M UC CWE 1467 FM AM TunerUnit KEH P3850 X1M ES CWE 1486 RESISTORS 201 RS1 10S273J 202 RS1 10S273J 203 RS1 10S 104J R 204 RS1 10S104J 205 RS1 10S472J 206 RS1 10S472J 207 RS1 10S470J 208 RS1 10S470J 209 RS1 10S273J 210 RS1 10S273J 301 RS1 108152J R 302 RS1 10S152J 305 KEH P3850 X1M ES RS1 10S 182J 306 RD1 4PU222J 307 RS1 8S222J 308 RS1 8S222J 309 RS1 10S 102J R 310 KEH P2800 X1M UC RS1 10S0ROJ R 311 RS1 8S102J 312 RD1 4PUOROJ 314 RS1 8S392J 315 RS1 10S392J R 316 RS1 10S152J 31
38. 50 311 CCSQCH101J50 C 613 CEJA1ROM50 C 313 CKSOYB223K50 C 614 CEJA1ROM50 314 CKSQYB473K50 C 620 CCSQCH101J50 C 315 CEJA220M6R3 C 621 CCSQCH101J50 C 316 CKSQOYB103K50 C 623 5 102 50 317 CKSOYB103K50 C 801 3300UF 16V CCH1018 318 5 102 50 802 470yF 16V CCH1183 C 319 CEJA220M 10 C 803 5 102 50 320 CCSQCH150J50 C 804 CKSOYB473K50 321 CCSQCH150J50 C 805 CEJA101M 10 C 325 4 7pF 16V CCH1250 C 806 CKSQOYB103K50 C 326 CKSOYB103K50 807 330yF 10V CCH1181 C 328 CKLSR473K16 808 CKSQOYB103K50 C 331 5 104 16 809 5 104 16 332 CEJA220M6R3 C 811 100UF 16V CCH1179 C 333 CKSOYB103K50 334 CEJA220M6R3 Unit Number CWM6273 C Unit Name Keyboard Unit C 335 CKSQOYB103K50 C 336 CKSOYB223K50 MISCELLANEOUS 337 CKSOYB103K50 340 CFTLA154J50 IC 901 IC PD6293A C 341 CKSOYB103K50 D 901 Diode STZ6R2N L 901 Ferri Inductor LAU101K C 342 CKSOYB473K50 X 901 Ceramic Resonator 4 97MHz 551422 343 5 102 50 IL 901 Lamp 14V 40mA CEL 1547 C 401 CEJA2R2M50 402 CEJA2R2M50 IL 902 Lamp 14V 40mA CEL1547 C 403 CEJA100M16 IL 903 Lamp 14V 40mA CEL1547 IL 904 Lamp 14V 40mA CEL1547 C 404 CEJA100M16 LCD 901 LCD CAW1513 C 405 CKSOYB822K50 C 406 CKSOYB822K50 RESISTORS C 407 CEJA1ROM50 C 408 CEJA1ROM50 R 901 RS1 10S222J R 902 RS1 10S222J 409 CKSOYB183K50 R 903 RS1 10S472J 410 CKSOYB183K50 R 906 RS1 10S473J 411 5 104 16 907 51 105473 412 5 104 16
39. 7 RS1 10S 103J R 318 RS1 10S0ROJ 320 RS1 10S472J 321 RS1 10S472J R 322 RS1 108152J 323 RS1 10S472J R 324 RD1 4PU102J JU D DU U 222200 DIDID DDD 2 2 2020202020 2 2 D DDD 20002 340 341 342 343 344 345 346 349 350 351 352 353 354 355 401 402 403 404 405 406 407 408 409 410 411 412 501 502 503 504 505 601 602 606 608 613 614 615 616 617 618 619 620 621 622 623 624 625 630 631 632 633 634 635 KEH P2800 X1M UC KEH P3850 X1M ES KEH P3850 X1M ES KEH P2800 X1M UC KEH P3850 X1M ES RD1 4PU0R0J RS1 10S182J RS1 10S103J RS1 8S393J RD1 4PU562J RD1 4PU472J RD1 4PU473J RD1 4PU104J RS1 10S473J RS1 10S473J RS1 10S681J RS1 10S681J RD1 4PU681J RD1 4PU681J RD1 4PU222J RS1 8S472J RD1 4PU102J LCTBR39K2125 RS1 10S510J RS1 10S0R0J RS1 10S0R0J RS1 10S0R0J RD1 4PU102J RS1 8S0ROJ RD1 4PUOROJ RD1 4PUOROJ RS1 10S272J RS1 10S272J RS1 10S151J RS1 10S151J RS1 10S0R0J RS1 10S0R0J RS1 10S821J RS1 10S821J RS1 10S223J RS1 10S223J RD1 4PU103J RS1 10S 153J RS1 10S221J RS1 108101J 51 85 103 RS1 10S473J RS1 8S473J RS1 8S223J RS1 10S0ROJ RD1 4PU221J RS1 10S473J RS1 10S473J RS1 10S222J RS1 10S222J RS1 10S222J RD1 4PU103J RS1 8S473J RS1 10S473J RD1 4PU104J RS1 10S473J RD1 4PU473J RS1 10S332J RS1 10S 102J RD1 4PU152J RS1 108102J RS1 10S124J RS1 10S 1
40. 801 0805 0501 0807 0810 9702 502 501 0505 0504 201 0704 0705 0608 0610 09609 0701 IC6d2 0501 0809 0602 0601 0611 502 9605 901 IL A EVA Dl Ss mE 8 m KEH P2800 P3850 2 15 2258 JON j M Doma 2 da dd vengan mf D e jt DAS D ins 1 E KEH P2800 P3850 TUNER AMP UNIT 8 KEH P2800 P3850 IC Q 0402 801 0606 040 10605 0405 0607 9805 0811 10501 9615 9612 0806 0808 10401 1060 12702 10701 1 KEH P2800 P3850 6181 4191 12111016 8 Z 9 S 7 CONE 7 5 nde OF ST STORE PSTD M wow au COTS x cO 910 CN 248 g 10 CSc ET xf TE TX 9 Y 019 m Feng Jopa ieg E 27 BN Pale ue lor Sox 0208609 i co 112 E Eh 2125 TY 2020 Hee Auo 92 4 ite Ed 6022 02 L 0 F ISL 120 9 427 4 2 TUNER UNIT B FM AM TUNER UNIT 4 KEH P2800 P3850 B 1 2 3 4 KEH P2800 P3850 4 4 CASSETTE MECHANISM ASSY D CASSETTE PCB EJ SW 25 SW sal E JJ CC e e 81811116 HD1 FWD REV 52 HEAD Eg
41. CNC5395 10 Bush CNV3930 CNV3930 11 Polyethylene Bag CEG1173 CEG 162 12 Carton CHG3598 CHG3599 13 Contain Box CHL3598 CHL3599 14 Protector CHP1622 CHP1622 15 Protector CHP1623 CHP1623 16 Owner s Manual CRD2804 CRD2801 17 Owner s Manual Not used CRD2802 18 Installation Manual CRD2805 CRD2803 19 Card ARY1048 Not used 20 Case Assy CXB3520 CXB3520 Owner s Manual Installation Manual KEH P2800 X1M UC CRD2804 English French Spanish CRD2805 English French Spanish KEH P3850 X1M ES CRD2801 English Spanish Portuguese B CRD2802 Chinese Arabic CRD2803 English Spanish Portuguese B Chinese Arabic KEH P2800 P3850 2 2 EXTERIOR 1 EXTERIOR SECTION PARTS LIST Mark No oF WN Description Screw Screw Cord Assy Case Panel Screw Screw Screw Holder Cushion Insulator Tuner Amp Unit Screw Screw Screw FM AM Tuner Unit Holder Pin Jack CN401 Plug CN601 Connector CN604 Connector CN602 Connector CN603 Antenna Jack CN301 Panel Holder Holder Heat Sink Holder Holder Chassis Unit Holder Unit Button Spring Spring Spring 2 CONTRAST TABLE KEH P2800 X1M UC and KEH P3850 X1M ES are constructed the same except for the following Mark No Description Part No 226 050 BSZ30P100FMC CDE5805 CNB2481 CNS5214 8 3000556 BSZ30PO60FMC BSZ30P100FMC CNC5704 CNM4870 CNM5025 See Contrast table 2 BPZ26PO80FMC BSZ26P080FMC BSZ26P140F
42. IOU 0 PU3IS gp 1011028095 091915 gp ZH 000 1 Or osuodsoi SIA WETO Ion 29 MOM 09 2 10J 29 06 OUT SUIDUIMOI pJe ISLA 729 5 0 0 295 pT O ISW 977 poods ode 06 2 08 9 adr anasseo yedun ode 19 10 91195589 06 2 01 L ZH 00D AP 01 777 110309 ssoupno T ZHI 0D gp TIF zH 001 qp 91 9 PEE ERGs chegtaage sseg s o1juoo ouo OZ Umen 100100 mood 9102400110 O Q p O oouepodur peo ZHY T 3 SIP ndino 4 snonunuo 17 x A Or 100100 Imod UNIX 25 OU UIA ZH 000 01 06 spouueuo p ouueuo Jad M LT sr 3ndjno Jamod snonunuoo 3J TI PR 0194 q pI X 8p X 021 777 9500 Q SST X OS X SLT 77 515542 q 61 X H 8S X M 981 777 osou 0 OST X H OS X SLT 777 5155845 NIQ Suorsuouit T V Cg uondumsuoo XEN 9041 JANSON 21846 9 0 A T SI 90D APH 7 921105 19404 21919 SH WIX 0S8 d HX suogpoifioadg syjuouroA 0 0 o
43. MC See Contrast table 2 CNC6554 CKB1035 CKM1270 CKS3362 CKS3408 CKS3581 CKX1056 CNB2245 CNC5399 CNC6216 CNC6217 CNC6531 CNC6845 CXA9851 CXB2687 CAC4836 CBH1834 CBH1835 CBH1996 Mark No 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 KEH P2800 P3850 Description Bracket Bracket Arm Arm Arm Panel Unit Door Spring Screw Detach Grille Assy Screw Button Detachable Button Eject Button REW Button FF Button F A Cross Button Button 1 6 D B Button Button SO OFF PGM Spring Spring Grille Cover Keyboard Unit LCD LCD901 Connector CN901 Holder Connector Rubber Holder Lighting Conductor Case Assy Transistor Q804 Cassette Mechanism Assy Fuse FU951 10A IC IC501 Cord Part No CNC6135 CNC6791 CNV4692 CNV4693 CNV4728 CXB3715 CAT2028 CBH1838 IMS20P030FZK See Contrast table 2 BPZ20P120FZK CAC5868 CAC5870 CAC5872 CAC5874 CAC5876 CAC5878 CAC5880 CAC5882 CAC5884 CBH1836 CBH2103 See Contrast table 2 CNS5209 CWM6273 CAW1513 CKS3580 CNC8054 CNV5586 CNV5587 CNV5589 CNV5752 CXB3520 2SD2396 EXK3450 CEK1136 TDA7384 See Contrast table 2 KEH P2800 X1M UC KEH P3850 X1M ES CWM6349 CWE 1486 CXB3375 CNS5201 Not used CWM6276 CWE1467 CXB3369 CNS5200 CDC1043 12 Tuner Amp Unit 16 FM AM Tuner Unit 45 Detach Grille Assy 58 Grille 73 Cord KEH P2800 P3850 2 3 CA
44. MR lt CCP1213 I M 150P 6154 1 o o ce gt gt 5 654 Lu lt gt c6 2 4 4 2 Rot 2 357 SMPNS lt ENVHCC 128 lt 4 2 65481 lt I C152 3R3 50 T 5 Veo 5088 11 3 69 u x x C60 001 2 8V C152 R1 1 u E T CI 10 580 wo G N i N N N N N O 2 SD aisv E 4 R101 287 c102 180 I 200kSD 1 1 _ Ll Lo L E SDr 713 3Y N C101 10 10 FM Tm 1 14 C151 4700P 4 9V 55481 2RTK 01 I Al _ C63 R22 50 ar cle TP 4 CENTER METER o IFVref I ere ses Na ED S227 IFIN Q IN 28 9 x S sa FM V 52 IFGND IFOUT 4 5 I C61 27P FM IF I I I I 15 CC lg 7 ni bs Ss ws 2 LLI d Lv 0579 10931 NI ec 2 3 yauWy 0017 9L pi 818 80 04 057109 042 1075 VA O zT E xx 25044 041 P LL NS TSE 01000 SS NI dI vL lt 40017 ZEI lt ODA PI gt a 19 4NNV NI25V zL gs 2182 LNOXIN im 7 el xov LXIN INOXIN s t 29A Wyn 0002 800 dez 60 Ars 607 902 N
45. OUT AM IF2 AGC IN 2 IN 37 KEH P2800 P3850 7 1 2 DISPLAY CAW1513 SEGMENT COMMON PAOD KEH P2800 P3850 7 2 DISASSEMBLY Removing the Case not shown 1 Remove the three screws 2 Remove the Case V 7 Removing the Cassette Mechanism Assy KO 97 shown 1 Remove the four screws 2 Disconnect the connector and then removing the Cassette Mechanism Assy Removing the Panel Unit Fig 1 Disengage the stopper at two locations indicated e m P Oo m lt Remove the Panel Unit Panel Unit Fig Removing the Tuner Amp Unit Fig 2 Removing the two screws Removing the three screws Removing the screw Unbend the tabs at four locations indicated by arrow until straight Remove the Tuner Amp Unit see lt LI B i i Li F lt 1 or ss e Tuner Amp Unit Fig 2 39 KEH P2800 P3850 7 3 EXPLANATION 7 3 1 BLOCK DIAGRAM KEH P2800 X1M UC TUNER UNIT 2 TUNER UNIT CF51 FM AM IF 31 FM AM MIX ect CN301 TUN L TUN L TUN L T prem 9 2 1 gt pa 5 80734AN FM AM PROCESSOR FM PROCESSOR 7 PA4023B iC 2 PA4024A 26 0201 0202 6 3832156 6 18 25 50 28 7 43 Lu a
46. PUTMOI PIEMIOJ 1594 729 5 0 0 295 pT O ISW 0 77 poods ode 06 9 08 9 ode 2095892 120000 sees ages diues wasta was ode 19 10 passe 06 21 01 ZH 001 AP 015 7777 INOJUOD ssoupno T 01 000 e 91004 zH 00D gp TIF 000 0 m sseg s o1juoo 940 1 0 0412 10000 moard 91040011 O 9 p O oouepodurr 17 x A Or 100100 Imod WINXP S OU UIA ZH 000 01 06 spouueuo yoq stuuuo Teuuedo M SI snonunuo sq 92 CI RR RON Vvec sev eco SOM 0 x H 8 L 1 X M 5 9 pI X 8p X 021 777 9500 ur 8 1 9 X X M LI SST x H 0 X A SLT 7 5155842 q v x H v 1 7 X M 8 61 X H 8S X M 981 7777 9500 ur S L 6 X H C X L OST x H 0S x A SLT 7 NIC Suorsuouit T V Cg uondunsuoo yuan XEN 9041 21846 011102004 A T SI 801 Oq APH 7 921105 19404 21913 008 Suoywaifisads
47. Pioneer Service Manual onno CRT2268 MULTI CD CONTROL HIGH POWER CASSETTE PLAYER WITH FM AM TUNER KEH P3850 NOTE Q See the separate manual CX 644 CRT1800 for the cassette mechanism description The cassette mechanism assy employed in this model is one of 2M series Q This service manual does not describe the CD test mode For the operations in the CD test mode refer to the CD player s Service Manual CONTENTS 1 SAFETY INFORMATION 2 7 GENERAL INFORMATION 34 2 EXPLODED VIEWS AND PARTS LIST 2 PARI 34 3 SCHEMATIC 8 IE 34 4 PCB CONNECTION DIAGRAM 18 38 D ELECTRICAL PARTS ET 26 7 2 DISASSEMBLY css 39 tosses 32 73 BLOCK DIAGRAM 40 8 OPERATIONS AND SPECIFICATIONS 41 PIONEER ELECTRONIC CORPORATION 4 1 Meguro 1 Chome Meguro ku Tokyo 153 8654 Japan PIONEER ELECTRONICS SERVICE INC 1760 Long Beach CA 90801 1760 U S A PIONEER ELECTRONIC EUROPE Haven 1087 Keetberglaan 1 9120 Melsele Belgium PIONEER ELECTRONICS ASIACENTRE PTE LTD 253 Alexandra Road 04 01 Singapore 159936 O PIONEER ELECTRONIC CORPORATION 1998 K ZZB DEC 1998 Printed in Japan KEH P2800 P3850 1 SAFETY INFORMATION
48. S C2 L BASS C2 R Nc TONEout L Zi TONEout R FADERin L oo FADERin R FRNTout L co 34 KEH P2800 P3850 Pin Functions PE5015A 12 NC Nocusd 20 3 ADPW ADconvrterpwer gt Z gt S O 4 GND 56 NC Notused 2 Comectto VDD x S O 8 Keydatainput S O 9 DPOT 10 Display data output Z o gt Z S O 10 DSENS I Grille detach sense input o o 0 y O 11 TUNPDI PLLICdatainput o O S O 12 TUNPDO O C PLLICdata output __ 13 TUNPCK O C PLLICclockoutput o SSS 14 TINCE 0 PLLICchip enable output 02 O _ 15 16 NC Notused __ 17 TX O C IPBUSdaaouput 1821 NC Noued 20 22 SWD 10 Grille power supply control output 00 2 NC Nousd 2 24 VDT O Dataoutputforeletronic volume 0 0 0 25 VK 10 C Clockoutput for electronic volume 0 26 VST O C Strobe pulse output for electronic volume SYSPW O C System power supply control output 28 MUTE O Systemmuteoutput 2020220 O 29 DMINH O C Mechanism mute cancel output 0 0 30 32 Notused GID O _ 3437 Notued O 38 O FMpowercontrol output Z o 0
49. SOYB104K16 57 CKSRYB472K50 M 1 Motor Unit 1467 58 CEJA330M 10 HD 1 Head Assy 1466 59 CKSRYB103K25 951 Fuse 10A CEK1136 60 CKSRYB102K50 C 61 CCSRCH270J50 C 62 CKSRYB103K25 C 63 CEJAR22M50 101 CEJANP100M 10 C 102 CKSRYB182K50 C 103 CKSRYB682K25 C 104 CEJA2R2M50 105 CKSRYB103K25 C 106 CCSRCH151J50 31 KEH P2800 P3850 6 ADJUSTMENT Connection Diagram BACK UP ACC DC Regulated Power Supply Lch Pin26 Antenna TUNER AMP UNIT Pin 19 DC V Meter 1 Pin14 Pin13 Z gt D LLI lt gt LL Pin1 32 KEH P2800 P3850 FM ADJUSTMENT Modulation M MONO MOD 400Hz 30 22 5kHz Dev or 400Hz 100 75kHz Dev S STEREO MOD 1kHz L or R 30 20 25kHz 7 5kHz Dev NOTE Before proceeding to further adjustments after switching power ON let the tuner run for ten minutes to allow the circuits to stabilize FM ADJUSTMENT UC MODEL Frequency MHz Level dBf Frequency MHz Point Switch Position omm 1079 15 DCVMetet 6V STEREO MODE 0 STEREO MODE No Frequency MHz Level dBf Frequency MHz Point Switch Position e 1080 15 DCVMete 6V mV Meter 1 Maximum STEREO MODE mV Meter 1 Separation 5dB STEREO MODE 33 KEH P2800 P3850 7 GENERAL INFORMATION 7 1 PARTS 7 1 1 IC SN761029DL AVcc VRin R TREB R BASS C1 R BAS
50. SSETTE MECHANISM ASSY KEH P2800 P3850 CASSETTE MECHANISM ASSY SECTION PARTS LIST Mark No Description Part No Mark No Description Part No 1 Screw BSZ23P050FMC 46 Gear ENV1475 2 Washer CBG1003 47 Gear ENV1512 3 Connector CN1 CKS2829 48 Gear ENV1513 4 Screw M2x5 EBA1038 49 Gear ENV1502 5 Screw M2x2 5 EBA1037 50 Lever ENV1480 6 Spring EBH1554 51 Lever ENV1487 7 Spring EBH1555 52 Pinch Holder Unit EXA1516 8 Spring EBH1556 53 Arm ENV1519 9 Spring EBH1603 54 PCB ENP1161 10 Spring EBH1591 55 Switch Eject S4 ESG1006 11 Spring EBH1559 56 Switch FWD REV S3 ESH1006 12 Spring EBH1593 57 Switch Load S 1 ESN1016 13 Spring EBH1561 58 Switch Mute S2 ESN1017 14 Spring EBH1562 59 Head Assy HD1 EXA1466 15 Spring EBH1563 60 Motor Unit M1 EXA1467 16 Spring EBH1590 61 Flywheel Unit 1547 17 Spring EBH1565 62 18 Spring EBH 1566 63 Arm Unit EXA1447 19 Spring EBH 1567 64 Arm Unit EXA1448 20 Spring EBH1568 65 Arm Unit 1550 21 Spring EBH1569 66 Reel Unit 1450 22 Spring EBH1571 67 Pinch Holder ENV1466 23 Spring EBH1579 68 Pinch Roller ENV1518 24 Head Base ENC1475 69 Pinch Holder ENV1467 25 Lever ENC1429 70 Pinch Holder Unit 1515 26 Lever ENC1430 71 Chassis Unit EXA1498 27 Lever ENC1431 72 Arm ENV1524 28 Lever ENC1432 73 Washer CBF 167 29 Arm ENC1433 74 Resistor R1 RD1 4HM472J 30 Arm ENC1434 75 78 31 1480 79 Cover ENC1452 32 Arm ENC1476 33 Bracket
51. erri Inductor LAU150K 161 CKSOYB104K16 L 201 Ferri Inductor LAU4R7K 162 CEJA3R3M50 L 202 Ferri Inductor LAU330K C 163 CKSRYB102K50 L 203 Inductor CTF1287 C 170 CCSRCH100D50 L 208 Inductor LAU121K C 201 CCSRCH471J50 L 231 Inductor LCTA3R3J3225 202 CCSRCH100D50 T 31 Coil CTE1117 C 203 CKSRYB332K50 T 51 Coil CTC1159 C 204 CKSOYB473K16 CF 51 Ceramic Filter CTF1441 C 205 CKSOYB473K16 CF 52 Ceramic Filter CTF1441 C 206 CKSOYB104K16 CF 53 Ceramic Filter CTF1441 C 207 CCSRCH560J50 CF 232 Ceramic Filter CTF1348 C 209 CKSOYB104K16 X 151 Radiator 918 5Hz 551365 211 CCSRCH101J50 X 231 Crystal Resonator 10 26MHz 551111 212 CEJA470M6R3 VR 154 Semi fixed 150kO B CCP1213 C 213 CKSRYB103K25 RESISTORS C 216 CCSRCH101J50 217 CEJA1R5M50 R 1 RS1 16S225J C 219 CCSRCH471J50 R 2 RS1 16S225J 220 CKSRYB103K25 R 4 RS1 16S154J 230 CKSRYB103K25 R 5 RS1 16S391J R 6 RS1 16S223J 231 CCSRCH330J50 C 232 CCSRCH150J50 R 7 RS1 16S123J 233 5 104 16 8 RS1 16S332J 234 CEJA330M 10 R 9 RS1 16S473J 235 CKSRYB332K50 R 10 RS1 16S223J R 11 RS1 16S124J 236 CKSOYB473K16 C 237 CCSRCH120J50 R 13 RS1 16S563J 239 CKSRYB472K50 R 15 RS1 16S271J 240 CEJAR47M50 R 16 RS1 16S104J 241 CKSOYB104K16 R 17 RS1 16S332J R 18 RS1 16S332J 242 CEJAR47M50 243 CEJAR33M50 R 31 RS1 16S470J 244 CKSOYB473K16 R 32 RS1 16S822J 245 CKSRYB333K16 R 33 RS1 16S822J 246 CKSOYB473K16 R 34 RS1 16S331J R 35 RS1 16S331J 250 CCSRCH471J50
52. gt e L L 5 p e gt lt CN lt e 4105 CN CN u Alt N e x usd 847 50 gt lt EM C243 S lt 833 50 m 2 gt gt gt gt gt gt gt gt INN Nim un oly T N N o un N N N N N Se gt co gt o co a o o c w gt gt gt e lt lt lt lt 6 lt lt lt D gt CN e gt o o m e gt lt lt CN o gt gt uw Lu Ww 5 lt gt lt gt lt uv y y QN N Q Q gt gt gt gt gt gt m 5 UV EN 4 0V a 52 GND ST Q3 FM SL 6114 SD QV Auto 2 OV IFC VDD MONO 7 3 4 0V gt 28 R161 56K 1 2 0V 29 C161 R1 OV 65481 C160 R1 1 1 Mag R162 1M 5 1V E5dBf 1 1 et 2 043 C162 383750 TP5env OV 65487 C163 ROOI R163 22K 2 24 2 b 2V 65dBf R103 33K TP Tons OV 55481 R104 330K OTP6 0 8 285811 C104 92 50 RM C105 R01 R105 68K 106 150P T 2 5V26 C107 801 8107 2R2K n Nase C58 33 10 8 4V s 0
53. replacing be sure to use parts of PDO identical designation TP63 0301 155270 ud SL _ R332 10 155210 2 2 Mf 8 i E TH a 8524 3R3K Jaa 8622 0603 EQ AMP R619 47K 25617405 R620 47K 3 E 10201 14510610 R621 100K a N M mw SE 2 I LV 3 TAPE 24dBs 57 m 2s cap ECHANI SM TK 1 50 TP204O R210 C210 UTE i 10 1 0 S 1 50 ES w m 1 i sem zit e sss 88 STS 878 L 55 SOSOSOSO 81 5 amp 5 J L LOAD roo 080 s R205 R206 RL ESN1016 Rch 4 LOAD SW 2 2 ARTK ARTK q 1 Lch Qe gy q czas Bl s 5 610 VREE 47 100 10 108712 47 4 s if S080 315Hz 048 R201 R202 1 4 4 1 TAPE 73dBs 21K 21K R822 R821 pt 4 52 MUTE 9 c201 0282 FL TES 4 TRS 185 i 8 MUTE BaP 174 174 MECHA i 4 R625 TH 6 NZR ol TK 54 2 PME 1 O TP642 561006 48 EJECT SW J Neos LS STE 5 MECHANI 777 TIT B SWIT E 5 6 7 8 KEH P2800 P3850 TUNER AMP UNIT
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