Panasonic SG-D16, Service Manual

Page 1: ...esizer Frequency response Frequency range 87 9 107 9MHz 100kHz step NORMAL 30Hz 15kHz Sensitivity 25 2dBf Suv IHF 58 SIN 50dB A WTD Total harmonic distortion Wow and flutter 0 15 WRMS 1kHz 0 3 MONO 0...

Page 2: ...TY PRECAUTION this safety precaution is applied only in U S A Before servicing unplug the power cord to prevent an electric shock When replacing parts use only manufacturer s recommended components fo...

Page 3: ...st Cartridge e Band selectors band FM AM FM stereo selector FM mode Memory button memory Tuning buttons tunig Preset tuning buttons 1 16 Volume control volume Input selectors input selector Editing ta...

Page 4: ...he cause of the problem and correct it 3 Turn on the power once again Note When the protection circuitry functions the unit will not operated unless the power is first turned off and then on again Dis...

Page 5: ...rn the turntable platter in the direction of a the arrow connectors J503 J702 3 Remove the record player in the direction of arrow Rear board driver ee How to remove the tuner P C B i rocedure Unsolde...

Page 6: ...power IC or regulator transistor 4 Remove the 3 screws Ref No How to remove the graphic 12 equalizer P C B Procedure aex6 080 Pull out the 4 knobs ih ean 1 Remove the damper spring im 2 Remove the cas...

Page 7: ...lation Modulation frequency Output level FM ANT feo EE edael g O MPX VCO ADJUSTMENT 1 2 3 4 5 Test equipment connection is shown in figure Set the unit to FM auto position Place the radio dial and sig...

Page 8: ...the normal tape 3 Press the record and pause buttons DECK A Standard value 70 5mV ROTATING SPEED ADJUSTMENT Set the speed selector to 33 Turn the power switch on and press the start button Adjust VR7...

Page 9: ...Rated power 100V 15W Max temp 400 C Heater ceramic long life e insulation resistance 100MQ eLength 178mm Weight 16g not including cord eH 131 H V13 Cap Bits Solder tip for the slim pencil Solder Iron...

Page 10: ...120 2833 2 C716 ECFTD223JX 001 108 0333 7 C750 ECEA1HUO010 001 120 2842 C751 ECEAICUI01 001 120 2926 8 C901 ECKDIHIO3PF 001 103 14497 cx ECEA25M4R7R 001 120 0838 5 C903 ECKDIH103PF 001 103 14497 C904...

Page 11: ...HT SLD WHT rr RED WHT RED SLD DECK B PLAYBACK HEAD 3201 3 2 1 J503 5 4 J501 3 1 2 2 1 3 4 5 6 501 502 503 504 CD TAPE PHONO TUNER 4g HEADPHONES P C B INPUT SELECTOR GRAPHIC EQUALIZER P C B POWER SWITC...

Page 12: ...1 2 Mi PRINTED CIRCUIT BOARDS MAIN P C B GWE BE 5 wae 501 Ges Ea 99s oe i TON WwW v 502 ost e y Fa 0 oh ON te 0 sal...

Page 13: ...7 18 19 B a TONER FG FM DISTORTION ADJ OmvV A FM AM ANT P C B HEADPHONES P C B TP202 fm TP201 HEADPHONES EL PHONO P C B tat PRR vue racce DRIVE P C B 401 EDITING SPEED SPEED Mt POWER SWITCH P C B VOLU...

Page 14: ...585Z 015 718 4091 LEVER 015 726 24448 SPRING 005 501 21625 SCREW 016 630 1747 3 SENSING PLATE MMI 6H2LWSC 002 310 25586 DC MOTOR M 016 718 32699 LEVER 005 501 47245 SCREW 016 630 16743 HEAD PANEL DECK...

Page 15: ...8 CH WA pt Q472 386 Rec o o R335 UR340 ub C335 C338 3 Trap o eeeincdic libt ot 0473 5 0474 RIP Select O 4 8 0479 0481 9355 us QD peoKth C335 REC AMP ERASE Bias OSC HEAD VR355 Rec Bias adj IMPX VCO adj...

Page 16: ...gnal a AF signal uzzz Rec signal 1 a MHz MHz 3 8 e Important safety notice ver it Components identified by mark have special characteristics important for safety When replacing any of these components...

Page 17: ...signal q 1c501 R353 AN6553F aa 47K ee BE y x Q475 476 Bxs gi8 2SJI05GR Sara ey ST SWITCHING lca O REC OFF 2SC2785F M Bis SWITCHING BT BPS me c340 REC ON 2 a Sov ab by fe cd BSh R340 Q471 ron TERRE 2SC...

Page 18: ...NG oss TaPE Sw ON iT eee etreeprecrnits ee Rago BALANCE _ High 11 5 10K Sys wom YY 347 oT gs qth bes 03k aa71 x8 S ligh Normal vaso BL a at po 8 oy igh 7 3 ee 2350 3 rmx 1SSI33 ou eon EDITING SPEED x2...

Page 19: ...23 24 25 26 27 3 Segment terminal waveform COM 4d 40 3f 3e 3d 3a 2a d f kHz stereo ch ell i 4 com2 4c 3b 3g 3c 2b e 2g ffinetung lo ON ON ON L ie Mi TERMINAL GUIDE OF IC S TRANSISTORS AND DIODES UPD17...

Page 20: ...SWITCH 003 434 0983 2 LEAF SWITCH 008 435 6157 1 PUSH SWITCH 008 435 62489 SWITCH 008 435 62489 SWITCH 003 435 31859 SWITCH 003 435 2951 9 008 435 2951 9 008 435 2951 9 008 435 2951 9 008 435 2951 9 9...

Page 21: ...lM EXPLODED VIEW OF CABINET AND CHASSIS...

Page 22: ...KING Mi EXPLODED VIEW OF RECORD PLAYER P7 SPP748 SPSA896 Ps4so7 P6 SPS4953 NN 2 P8 SPPB1 we a a P2 SPB1061 we SS A1 SQF12846 A3 SSA269 Hinge A4 SHinge SJYSO18 Dust cover Printed in Japan 338 870203900...