Sony ST-S3000ES Service Manual Download Page 1 | Manualshive

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AEP Model

SPECIFICATIONS

MICROFILM

FM STEREO FM-AM TUNER

ST-S3000ES

SERVICE MANUAL

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Summary of Contents for ST-S3000ES

Page 1: ... 1 AEP Model SPECIFICATIONS MICROFILM FM STEREO FM AM TUNER ST S3000ES SERVICE MANUAL ...

Page 2: ...EXPLODED VIEW 23 6 ELECTRICAL PARTS LIST 24 SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK OR DOTTED LINE WITH MARK ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY Location of Parts and Controls 4 5 6 7 8 10 9 11 12 13 1 3 2 1...

Page 3: ...et data will be erased when this test mode is used Therefore take down the data before setting this mode and preset the data again after completing operations in this mode 2 FLUORESCENT INDICATOR TUBE Check and KEY Check mode 1 Turn OFF the power 2 While pressing ENTER and RETURN together turn ON the power 3 While continuously pressing ENTER and RETURN together check the following Indication test ...

Page 4: ...nit Set IF WIDE after the all adjustments FM SECTION 0dB 1µV Standard Setting of FM Stereo RF Signal Generator STEREO STANDARD SIGNAL MONAURAL STANDARD SIGNAL Carrier frequency 98MHz Modulation Audio 1kHz Main channel L R 33 75kHz deviation Sub channel L R 33 75kHz deviation Pilot 7 5kHz deviation Carrier frequency 98MHz Modulation Audio 1kHz 75kHz deviation FM RF SSG 1 kHz highpass filter distort...

Page 5: ...B at 75Ω open Narrow Gain Adjustment Setting IF BAND NARROW ANT ATT OFF Procedure 1 Tune the set to 98 MHz 2 Set IF BAND NARROW according to the procedure of How to switch IF BAND WIDE NARROW on page 6 3 Adjust RV231 to the point moment when the STEREO indi cator will change from going off to going on FM Meter Level Adjustment Setting IF BAND WIDE ANT ATT OFF FM RF SSG FM ANTENNA 75Ω Modulation St...

Page 6: ...requency 216kHz Modulation AUDIO 400Hz 30 modulation Procedure 1 Set AM RF signal generator so that the AM antenna input level becomes 74dBµ m 2 Adjust RV402 so that 1 to 10 indication bars light up on the signal meter Adjustment Location MAIN BOARD Component Side 60cm set FE101 RV402 AM Meter Level RV301 Stereo Separation RV231 Narrow Gain RV251 Stereo Level IFT253 THD IFT252 NULL CNP701 IFT252 2...

Page 7: ... 12 2 3 4 5 6 7 8 9 10 11 IC301 LA3401 IC221 251 LA1235 1 2 3 4 REG GND CONTROL REG 5 6 7 IC901 LA5667 TEST LOGIC AND OUTPUT SELECTOR SWITCH QUALITY BIT GENERATOR OSCILLATOR AND DIVIDER RECONSTRUCTION FILTER 57KHz BANDPASS 8th ORDER ANTI ALIASING FILTER COSTAS LOOP VARIABLE AND FIXED DIVIDER CLOCKED COMPARATOR CLOCK REGENERATION AND SYNC 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 REFERENCE VOLTAGE DIF...

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Page 14: ... 4 19MHz Oscillation signal input 4 19MHz Ground Not used Lock signal input Power supply 5V PLL clock to FE101 PLL data to FE101 PLL data from FE101 PLL latch to FE101 Not used Stereo display detection Not used Auto stop signal detection Ground Analog Muting signal output Not used Not used RDS data input Not used Key input Key input Signal input Analog power supply 5V Reference voltage 5V Remote c...

Page 15: ...3 01 BRACKET P 18 1 666 121 11 TRANSFORMER BOARD 19 3 703 244 00 BUSHING 2104 CORD 20 3 704 515 11 SCREW BV RING 21 4 986 255 01 PLATE TOP 22 4 986 468 01 PANEL TOP 23 3 703 929 01 SPACER SWITCH FL701 1 517 177 21 INDICATOR TUBE FLUORESCENT PC901 1 558 568 21 CORD POWER 1 4 960 910 31 SCREW ORNAMENTAL 2 4 989 920 11 PANEL FRONT 3 X 4948 552 2 PANEL BASE ASSY 4 X 4947 892 1 FOOT ASSY 5 4 986 466 01...

Page 16: ... 11 CARBON 47 5 1 4W F R716 1 249 417 11 CARBON 1K 5 1 4W F R717 1 249 433 11 CARBON 22K 5 1 4W R718 1 247 895 00 CARBON 470K 5 1 4W R721 1 247 807 31 CARBON 100 5 1 4W R722 1 249 406 11 CARBON 120 5 1 4W F R723 1 249 406 11 CARBON 120 5 1 4W F R724 1 249 407 11 CARBON 150 5 1 4W F R725 1 249 408 11 CARBON 180 5 1 4W F R726 1 249 409 11 CARBON 220 5 1 4W F R727 1 249 410 11 CARBON 270 5 1 4W F R72...

Page 17: ...1 CERAMIC 0 01uF 20 16V C254 1 117 793 11 MYLAR 330PF 5 50V C255 1 130 467 00 MYLAR 470PF 5 50V C256 1 126 960 11 ELECT 1uF 20 50V C257 1 126 967 11 ELECT 47uF 20 16V C258 1 162 306 11 CERAMIC 0 01uF 20 16V C259 1 126 967 11 ELECT 47uF 20 16V C260 1 162 306 11 CERAMIC 0 01uF 20 16V C261 1 162 306 11 CERAMIC 0 01uF 20 16V C262 1 162 306 11 CERAMIC 0 01uF 20 16V C263 1 162 306 11 CERAMIC 0 01uF 20 1...

Page 18: ...36 11 SOCKET CONNECTOR 17P CNP952 1 766 267 11 PIN CONNECTOR PC BOARD 5P DIODE D221 8 719 987 63 DIODE 1N4148M D251 8 719 987 63 DIODE 1N4148M D301 8 719 987 63 DIODE 1N4148M D401 8 719 987 63 DIODE 1N4148M D402 8 719 987 63 DIODE 1N4148M D901 8 719 200 82 DIODE 11ES2 D902 8 719 200 82 DIODE 11ES2 D903 8 719 200 82 DIODE 11ES2 D904 8 719 200 82 DIODE 11ES2 D905 8 719 934 18 DIODE HZS27 2L D906 8 7...

Page 19: ... CARBON 68K 5 1 4W R254 1 249 421 11 CARBON 2 2K 5 1 4W F R255 1 249 421 11 CARBON 2 2K 5 1 4W F R256 1 249 432 11 CARBON 18K 5 1 4W R257 1 249 424 11 CARBON 3 9K 5 1 4W F R258 1 249 422 11 CARBON 2 7K 5 1 4W F R259 1 249 405 11 CARBON 100 5 1 4W F R260 1 249 439 11 CARBON 68K 5 1 4W R261 1 249 437 11 CARBON 47K 5 1 4W R262 1 249 441 11 CARBON 100K 5 1 4W R264 1 249 431 11 CARBON 15K 5 1 4W R265 1...

Page 20: ...ON 47K 5 1 4W R906 1 249 437 11 CARBON 47K 5 1 4W VARIABLE RESISTOR RV221 1 241 765 11 RES ADJ CARBON 22K RV231 1 241 763 11 RES ADJ CARBON 4 7K RV251 1 241 630 11 RES ADJ CARBON 10K RV301 1 241 767 21 RES ADJ CARBON 100K RV402 1 241 630 11 RES ADJ CARBON 10K TRANSFORMER T251 1 235 126 00 ENCAPSULATED COMPONENT IFT IFT252 1 404 845 11 COIL DISCRI PRIMARY IFT253 1 404 846 11 COIL DISCRI SECONDARY T...

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