background image

Summary of Contents for SU-373

Page 1: ...kway Secaucus New Jersey 07094 Panasonic Hawaii Inc 91 238 Kauhi St Ewa Beach P O Box 774 Honolulu Hawaii 96808 0774 Tone controls BASS TREBLE Loudness control volume at 30 dB 50 Hz 10 dB 10 dB 20 KH2...

Page 2: ...B Resistance Approx oo 4 f the measurement is outside the specified limits there is a possibility of a shock hazard The equipment should be repaired and rechecked before It is returned to the customer...

Page 3: ...y cord AS cable Short Included ry in amplifier R L R L Fiat cable for remote control Amplifier ipl e78 rTAPE TAPE2 EQy H 7 REC PLAY REC PLAY PRE MAIN Amplifier CD AUX OUT BACK cp OUT BACK OUT IN TAPE1...

Page 4: ...2 EQ balance Speaker selectors speakers Input selectors indicators input selector Tone controls bass treble CD tapel output Tuner connector Playback TAPE IL Playback a ah L TAPE2 EXT Rec out Switched...

Page 5: ...of the arrow as shown in Fig 1 Front panel Fig 1 Fig 2 eee How to remove the power amplifier IC How to remove the P C B Procedure Procedure 3 4 1 Unsolder the power IC 1 2 1 Remove the 7 screws Q a 2...

Page 6: ...O KBR of Kl wo SO IN Ww NT NTN lq ja a a aQ oor Qa boc 4 D253 aN 13 12 19 6 25 ese _ ae a ap C C ep ep ep ewe em ae eae am ae a x bE ve eo x x N Cw a a ke w i w WH s 4 Ww 2 a uw a S ke Fe 5 a a 38 IC...

Page 7: ...eh ia NN ai EQUALIZER INPUT SELECTOR VOLUME CONTROL ny TONE CONTROLS POWER AMPLIFIER CIRCUIT BOARD MICRO COMPUTER METER AMP CIRCUIT BOARD c HEADPHONES CIRCUIT BOARD POWER SWITCH FUSE CIRCUIT BOARD REM...

Page 8: ...70I Power transformer 18 19 e Terminal guide of transistors diodes and IC s M50720407SP 42Pin TC9163N TC9177P SVI3105B 18Pin M5218L M5238L lo 34 4 78 2SD1265 0 a SVD1SR35200A MA165 SVDS3V 20 Anode Cat...

Page 9: ...wo a i moO ox wo 4 a Spy roe 5 oO weep ee mee Gia eros Rr ze 5 ee 3 2 b a Si eeu v m me am 4 a 4 xa 13 8V Ba N wo oD x 2 aD N a Os rs m h2Mo ma S oo a o P mF 7S oT es e ok N 5 O rod co ss VOLUME CONTR...

Page 10: ...I Components identified by A mark have special Lene ES RE f characteristics important for safety When replacing any of these components use only manufacturer s specified parts R552 2k 0 8V e eSu Q255...

Page 11: ...1 006 507 03725 NUT 8 Sj 003 4 196 ACOUTLET R206 ERDS2T J474 001 162 24434 cot R502 ERDS2T J102 001 15223464 C291 ECKDIH102PF 001 103 14353 SGYU373 KM FRONT PANEL a spencnay Signe ala R207 R208 ERDS2T...

Page 12: ...li EXPLODED VIEW Headphones P C B 870503800 YY TS Printed in Japan 5 O02 G 2...

Reviews: