Page 1: ...4r SERVICE MANUAL...
Page 2: ...PartsDepot located at the followingaddressl The following information must be supplied to ellminatedelaysin processinq yo rrorcler 1 Completeaddress 2 Completepart numbers 3 Completedescription of Par...
Page 3: ...a Osc PBOO Schematic Diagram andComponent Locations 6 5 3 Signal Tuning LED PX00 Schematic Diagram andComponent Locations 8 5 4 Tuner P100 Schematic Diagram andComponent Locations I 5 5 switch Assembl...
Page 4: ...B o a r dP X 0 0 6 AntennaCoil mountedon P W BoardPB00 7 PowerSwitch mountedon P W BoardPU00 Use Signalsource for AM alignment TestLoop Usewlth AM SignalGenerator FIMSignalGenerator Sound Technology S...
Page 5: ...SRl1OOL TUNERP W BOARD g I l M w l w I I L w M w wl lw Figure 2 Adjustment Point Locations...
Page 6: ...RED core 8 RF g nerator1mV or 300pV only Step 10 outpul lo Flvlantenna terminalsth ough matchingnetwork 300 ohms balanced 98 MHz Distortion meter to L or R channel ourpur 98 MHz L201 Secondary core B...
Page 7: ...sper the Figure2 520kHz channeloutput Tuning capacitor minimum closed LB04for maximum output 1 630kHz Tuning capacitor CBO2 for maximum output 600kHz 600kHz LB01 for maximum output 4 1 400 kHz 1 400kH...
Page 8: ...ortantpartson the safety Please usethe partshavingthe designated parts numbers withoutfail FTZ REGULATION Instructionfor the usein the rangeother than specifiedin FTZ codes Achtung fiir die Leute die...
Page 9: ...d Component Locations Woo I MAINAMPond R7t7 3 3r o N o l R736 3 3 0 l w c 7 1 3 roop e7O9 07t3 t pv fr POWER SUPPLY Q K O 3 A R80t 39 3W 5 2 Antenna Os0 P800 Schematic Diagram andComponent Locations c...
Page 10: ...j I 1 tT l l l l a I l...
Page 11: ...MP I FM FRONT 5 3 Signal Tuning LED PX00 Schematic Diagram andComponent Locations SIGNAL ondTUNING LEDASSY ov toav to 8vto 8v to w to av ov ov O X O I I t26V Ot il 8v OV OV 5 V 5 2V 5 7V Lzv ov t 4v o...
Page 12: ...l a c l c o 4v 5v ov 5 6v 5v t4v 5 6v 56v Q204 v 2 7V2 7V 0V t gy55V 5 6V 5 6V Rstr zn O3O5 ffi_53 112 Lzv oy t 4v o7y t sv tzv ov g ov 4AV 2V J 5V 46V 54V 3 4V tJV 2 6V ov 3av 2 6v 2 6v 2 4V z6V 23V...
Page 13: ...rrii i r is s s i1 r iii r F ii q sq l ff 11 I p ffi n r o 5 5 Switch Assembly PS00 Schematic Diagram andComponent Locations l i O r I l TAP I I souRcE ST N T UOT IUT LOUDNESS Hi FILTER PSOO I I MW LW...
Page 14: ...5 6 Speaker Terminal PT00 Schematic Diagram andComponent Locations 5 7 Power Switch PU00 Schematic Diagram andComponent Locations l Fh l tSEryed 1 1...
Page 15: ...L t f u g u UJ z o l c o z o I L o z ttJ F z 8 lI ll c Lrj J c z l F o 5 J z 9 6 L u E o o Lr J o J lJ l Z lr g J F S f E tu 6 IE E ffK l l E J lrr t_J4i L Efr l C trF o r o 26 p f is L g l L 1 o i 7...
Page 16: ...H06701 0 107H063400 107H06301 0 105H 1580tO Front Panel Assembly Escutcheon Front Panel Cap PanelSide Dial PanelAssembly Escutcheon Dial Panel Window R E F DESIG O TY PART NO DESCRIPTION N T 010B 0 11...
Page 17: ...10t0 Label Top Cover Label Bottom Cover ooz ASg oo6D R E F DESIG O TY PART NO DESCRlPTION N T 001D 002D 003D 004D 005D o06D 007D 008D 0 14 D I 4 z 4 a 2 K 1 4 2 1 4 2 2 R 208H257010 51260408U0 2991259...
Page 18: ...2265010 29 12259020 4581861010 Bracket Rear Panel Bracket Rear Panel B H TappedScrew 83 x 8 B H TappedScrew 83 x 8 B H TappedScrew 83 x 8 B H TappedScrew 83 x 8 B H TappedScrew 83 x 8 O C H TappedScre...
Page 19: ...5H160020 5128030880 22760 05050 105H 118020 Knob PowerSwitch Knob PushSwitch B H TappedScrew 83 x 6 Bracket Front Chassis Insulator B H M Screw B H M Screw Spacer LED B T Screw Bracket 8 3 x 6 8 3 x 6...
Page 20: ...UO 5128030680 287100501 0 72040805AO 403H1 59010 2112115020 2259109040 5128030680 62030049W0 5128030880 107H16001 0 512803088O 5126030880 208H120010 105H10901 0 Stay Left Stay Right Stay Center B H Ta...
Page 21: ...1 1 1 I I a 107H801 010 001H809010 9090909040 2918107350 9526019060 2731821010 1 05H 851 310 105H851 320 107H85601 0 9630000200 107H85601 0 PackingCase Cushion PolyethyleneSheet Sheet SerialNo Card Si...
Page 22: ...F 2Oo o Ceramic 0 01pF t2oo o Ceramic O O pF 8Oo o 2Oo o Ceramic Q O4qF 8O 2Oo o Elect 2 2pF 50V Ceramic 30pF 5o o Elect O 47 pF 50V Ceramic 0 01pF 2O Elect 10pF 16V Ceramic 0 01r lF t2oo o o N for Eu...
Page 23: ...1 0l 1 l 1 R 4 1 1l 1 l 1 R412 11 1 R 4 1 3l 1 l 1 t t R 4 1 4 1 1 1 R 4 1 5 l 1 l 1 R 4 1 6 l 1 l 1 R417 1 1 I 1 R 4 1 8 l 1 l 1 oA01 oA02 oAo3 0 101 o 102 0 103 o201 0 202 o203 o204 0205 o206 0301...
Page 24: ...lect 100pF 10V Elect 1O0pF 10V Efect 471 rF 35V Efect 471rF 35V Ceramic 100pF t5o o Ceramic IOOpF t5 Ceramic 10pF 10 5pF Ceramic 1OpF t0 5pF Elect 22OpF 35V Ceramic 33pF x5 Ceramic 33pF 5o o Ceramic 0...
Page 25: ...r E Transistor 2SA750 F or E Transistor 2SA750 F or E Transistor 2SA750 F or E Transistor 2SC1509 Ror S Transistor 2SC1509 Ror Sl Varistor MV203 Varistor MV203 Transistor 2SC1509 R or S Transistor 2SC...
Page 26: ...Oo o Ceramic 0 O4pF 8e o 2O Ceramic O O41rF 18Oo o 2Oo o PTOO RESISTORS 10O tgo o t W 10O 5o o 1W 10fi x o 1W 10 r t5o 1W PTOO MISCE LLANEOUS Terminal SPK 8P Jumper Lead 6P 500mm PUOO POWER SWITCH CIR...
Page 27: ...sitivity 20 dB S N30 Mod I MHz SelectivitY LW TUNER SECTION Frequency Range Usable Sensitivitv 20 dB S N 30 250 kHz G E N E R A L PowerRequirements EandN versions areteaturing an external Otherversion...
Page 28: ......
Page 29: ...R4r5 4t 9V 220 l SELECIOR fatr l f FM l I c4re ool r l 1 l t l i 91l A a I t l l r t J o il I r I tt t t d J u l l s r l t I t t t t I l fao t l o o G TAP I t SOURCE F M I F i l T I CA2l ool I L G tzf...
Page 30: ...MAINAMPond POWER SUPPLY c cl t 9v ff93 REO4 l e t 7 I t a J o flfi l a i I r t tt t t J u t t l l I 5 roxo l l TTP t souncE i G a d a 8 3 c t F M I F cr4 o inoT atl R4r3 22A ffi aav 5v oy 6v 5v tly 5...
Page 31: ...QXO3r QXO6 OXO9 OXK Httooo7320 GL 9PRg RED ox07 QxO6 Hrlooo6320 GL PG9 GRI NO MARKING RESISTOR i OHM I 4W ilO MARKII G CAPACTTOR F 5OV EOTrOr vtEy sto vlEw 2 3 8AS 2 CoLTECTO 3 EXITTER O7l3 r Q7t6 o80...
Page 32: ...ts on the safety Pleaseuse the parts having the designated parts number without fail PHONO ATP sl fAM_ l t a T o f l nx lt A v I I i J Ir_ lrencmr L_ TOR sT tT l Or IuT PSOO Hi FILTER I MU I I I I I L...
Page 33: ...8 r J l l _ _ lr PErcrtrof L__ I I I I Jl9Il _________J mportant the parts number 4 8 ST T HOIO IUT PSOO I Hi FILTER I MW LW I I I LOUDNESS Itv 30y 5tv 4v e 4f il 2v ov 2Jy SELECTORPOSITION c T AM I f...
Page 34: ...2 1 I ETITTER COLLECTM r gASE ot02 Qto3 o2ot 0305 0306 Q70l r Q7O6 O7Ogr Q7l2 QNOI r QNO4 QKOlr OK06 r z 3 t 8ls 2 COLTECTOP 3 EMITTER Q7l3r Q7t6 o808 SIGNAL ondTUNINGLEDASSY ov Eav taay toav p 8v toS...
Page 35: ...V6AJ rr a rpa Irt 107H855020 1981 5...
