Equipment information

Grundig RR 770 CD Audio system
Manufacturer:
Model:
RR 770 CD
Date:
2000
Category:
Group:
Description:
Portable CD tuner
Service Manual
Manual Type:
Service Manual
Pages:
40
Size:
9.28 Mbytes (9730831 Bytes)
Language:
english, german
Revision:
first edition
Manual-ID:
72010 771 1000
Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
31 March 2012
MD5:
6f63db1a9c4f274ecd37f423ee84907c
Downloads:
1403

Information

Table of Contents Page General Section ... 1 - 2 … 1 - 12 Measuring Instruments/Equipment ... 1 - 2 Service Hints ... 1 - 3 Technical Data ... 1 - 3 Operating Hints ... 1 - 6 Disassembly Instructions ... 1 - 8 Adjustment Procedures ... 2 - 6 Layout of the PCBs and Circuit Diagrams ... 3 - 1 … 3 - 26 IC Block Diagrams ... 3 - 1 Wiring Diagram ... 3 - 3 Circuit Diagrams: CPU Board, Key Board – RR 740 CD ... 3 - 5 CPU Board, Key Board – RR 770 CD ... 3 - 9 TV Multimedia">Amplifier Board, Rectifier Board, TV Multimedia">Headphone Board – RR 740 CD ... 3 - 11 TV Multimedia">Amplifier Board, Rectifier Board, TV Multimedia">Headphone Board – RR 770 CD ... 3 - 15 Function Board – RR 740 CD ... 3 - 17 Function Board – RR 770 CD ... 3 - 19 TV Multimedia">Tuner Board, DSC Switch Board, Stereo/Mono Switch Board – RR 740 CD / RR 770 CD ... 3 - 21 CD Servo Board, CD LED Board – RR 740 CD / RR 770 CD ... 3 - 25 Layout of the PCBs: CPU Board, Key Board – RR 740 CD ... 3 - 7 CPU Board, Key Board – RR 770 CD ... 3 - 8 TV Multimedia">Amplifier Board, TV Multimedia">Headphone Board, Rectifier Board – RR 740 CD ... 3 - 13 TV Multimedia">Amplifier Board, TV Multimedia">Headphone Board, Rectifier Board – RR 770 CD ... 3 - 14 Function Board – RR 740 CD ... 3 - 18 Function Board – RR 770 CD ... 3 - 20 TV Multimedia">Tuner Board – RR 740 CD / RR 770 CD ... 3 - 23 Stereo/Mono Switch Board – RR 740 CD / RR 770 CD ... 3 - 23 CD LED Board – RR 740 CD / RR 770 CD ... 3 - 23 DSC Switch Board – RR 740 CD / RR 770 CD ... 3 - 23 CD Servo Board– RR 740 CD / RR 770 CD ... 3 - 24 Exploded Views and Spare Parts Lists ... 4 - 1 … 4 - 6

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