Philips AW7520/00 Serviceanleitung
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Publishedby Consumer Electronics Printed in The Netherlands
PHILIPS
Stereo
TABLE
OF CONTENTS
Connection
and controls
Specifications
Block
diagram
Schematic
diagram
Components layout diagram - top view
Alignment
Components layout diagram - bottom view
Dial stringing
Disassembly
instruction
Wiring diagram
Exploded
view diagram - cabinet
Exploded
view diagram - tape deck
Electrical
partslist
eCopyrightreserved Subject to modification
Radio
Recorder
PAGE
2
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5
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9
10-11
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13
PHILIPS
AW7520/00
4822
725 24197
Verwandte Anleitungen für Philips AW7520/00
Inhaltszusammenfassung für Philips AW7520/00
- Seite 1 AW7520/00 Stereo Radio Recorder Sertce Service ServiceManual PAGE TABLE OF CONTENTS Connection and controls Specifications Block diagram Schematic diagram Components layout diagram - top view Alignment Components layout diagram - bottom view Dial stringing Disassembly instruction Wiring diagram 10-11 Exploded...
- Seite 2 CONNECTIONS CONTROLS TUNING BAND VOLUME MIC MIX FM STEREO GRAPHIC FM STEREO EQUALIZER POWER DUBBING MODE PHONES DECK DECK SPEAKERS 6 x type D-cens - R20 - VOLTAGE SELECTOR MAINS Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu Safety regulations require that the set be restored to its original condition beachten.
- Seite 3 SPECIFICATIONS GENERAL TUNER - FM section 220/230 Mains voltage 87.5 - 108 Tuning range 50 Hz Mains frequency 10.7 IF frequency Battery 9V (R20 x 6) 16 VV at 26dB SIN Sensitivity Power Consumption 15 dB at 600kHz B.W. Selectivity >...
- Seite 4 AW 7520 BLOCK DIAGRAM MODEL FM ANT AM ANT EQUALIZER COIL FM RF & IF AMP FM DEMODULATOR AM MIX LW ANT & IF AMP AUDIO MUT MIC MIX L VOLUME QIO ,QII 03 , 04 Q12 , TAPE I R VOLUME POWER AMP BACK...
- Seite 5 SCHEMATIC DIAGRAM MISC —C-u—C c 56 R 60 R't7 MODEL AW752C/OO/05 290P TC61 llåswc C232 zoop NOR St. c 726 290P toou '.7u 901' 470P -001 (227 1000 .ots os,'240v C229 C 20 FVSE 00/ 230V 3.3u SOCKE T 90"C c 76 TA8167N 470P...
- Seite 6 COMPONENTS LAYOUT DIAGRAM - TOP VIEW c 20 Rtoe : VRI C112 C113 Q 10 C230 C104 C41d c 30 c,coR LE02 RI" VR8 H aur,P R112 CAS: Adji C96 R93 m9)b/ Azin Motl spe€...
- Seite 7 RADIO ALIGNMENT SK..FREQUENCY VARICON ADJUST SCOPE/METER 468 kHz Min. Max. Max. Max. CIIO 1630 Min. 600 kHz 600 kHz RIOS Max. 2270 Dlt% 1400 1400 'Ci21 145 kHz Max. Max. Min. etoo 150 kHz 150 kHz Max. 270 kHz 270 kHz FM # 10.7 MHz...
- Seite 8 DIAL STRINGIN COMPONENTSLAYOUT DIAGRAM BOTTOM VIEW VOLTAGE CHART TAB167N 0.80 0.01 230',' 0.01 4.70 5.19 5.19 SOCKET 4.60 5.22 5.22 1.00 0.83 0.02 120',' AW7520 4.50 5.21 5.21 4.50 5.21 5.21 4.60 0.01 2.05 0.01 5.17 0.02 5.63 5.20 4.68 5.20 C221 1.05...
- Seite 9 DIAL STRINGING VOLTAGE CHART TA8167N 0.80 0.01 0.01 3 1/2 T 4.70 5.19 5.19 4.60 5.22 5.22 0.83 1.00 0.02 AW7S20 4.50 5.21 5.21 7520 4.50 4.60 5.21 5.21 0.01 0.01 2.05 TUNING 0.02 5.63 5.17 4.68 5.20 5.20 1314T 1.05 1.06 1.06...
- Seite 10 EXPLODEDVIEW - CASS. DECK (TN21ZSW) 4822 423 51156 4822 410 62368 4822 410 62372 4822 421 60208 4822 410 62369 4822 410 62377 4822 445 30249 4822 410 62371 4822 450 61994 4822 445 30248 4822 450 81209 4822 450 61995 4822 445 40127 4822...
- Seite 11 ELECTRICAL PARTSLIST COILS 4822 31974 TA8167N Coil- 4822 70463 4822 71 951 BA3416BL 4822 70464 Coil- 4822 71949 BA3312N 4822 70281 Coil- 4822 63783 TA8217P 4822 11088 Coil-FM 4822 157 70278 Coil- choke 2.2pH TRANSISTORS 4822 157 70277 Coil —ferrite choke 4822 63192...
- Seite 12 WIRING DIAGRAM -93M A 43 58 797...
- Seite 13 EXPLODED VIEW DIAGRAM CABINET €6 8 798...