Equipment information

Grundig FREAXX 30 RRCD 4203 PLL Audio system
Manufacturer
Grundig
Model FREAXX 30 RRCD 4203 PLL
Date 2002
Category: Audio, Video, TV, Multimedia
Group Audio system
Description
Information
                                    Technical Data
Power supply
Mains operation: ........................................................ 230V, 50/60Hz
Max. power consumption: ....... ca. 20W (operation), <1W (stand-by)
Battery operation: .................................. 6 x 1.5V (LR20/AM1/D size)
Output:
DIN 45324, 10% THD
Music signal power: ............................................................... 2 x 5W
Sine wave power: ................................................................... 2 x 3W
Stereo headphone jack ....................................................... 3.5mm ø
Radio
Frequency bands
FM .......................................................................... 87.5 ...108.0MHz
MW........................................................................... 522 ... 1620kHz
LW.............................................................................. 144 ... 281kHz
CD unit
Frequency response: ................................................. 20Hz ... 20kHz
Noise voltage ratio: ................................................................. ≥65dB
Cassette unit
Sound recording medium: ....... Compact cassette acc. to DIN 45516
Track position: .......................................... International quarter-track
Tape speed: ................................................................... 4.76cm/sec.
Motor: ................................................................................. DC motor
Frequency range: .................................................... 125 Hz ... 10kHz
Noise voltage ratio: ................................................................. ≥42dB
Band speed fluctuation: ........................................................ ≤0.35%
Dimensions and weight
W x H x D ........................................................ 444 x 184.5 x 253mm
Weight ....................................................................................... 3.8kg

These manuals are available for the above equipment:

Grundig -- FREAXX 30 RRCD 4203 PLL -- Service Manual
File name Grundig-3381-Manual-Page-1-Picture
Manual Type Service Manual
Pages 28
Size 6.65 Mbytes (6978119 Bytes)
Language english,german
Revision first edition
Manual-ID/Number 720107724500
Date October 2002
Quality Electronic document, no scan, very well readable.
Upload date
MD5 2c630f40a6f2f61dfd6bc04e867d2697
Downloads 256 since 31 March 2012
Information
Table of Contents
Page
General Section .............................. 1 - 2 … 1 - 8
Measuring Instruments / Equipment .......................................... 1 - 2
Technical Data ........................................................................... 1 - 3
Service Hints .............................................................................. 1 - 3
Disassembly Instructions ........................................................... 1 - 4
Operating Hints .......................................................................... 1 - 8
Adjustment Procedures.............................. 2 - 2
Circuit Diagrams and
Layout of the PCBs ...................... 3 - 1 … 3 - 14
Block Diagram ............................................................................ 3 - 1
Wiring Diagram .......................................................................... 3 - 2
Circuit Diagrams:
Main Circuit Diagram .............................................................. 3 - 4
Tuner ...................................................................................... 3 - 6
Display PCB ........................................................................... 3 - 8
MCU PCB............................................................................... 3 - 8
CD PCB ................................................................................ 3 - 12
Layout of the PCBs:
Cass./Pow.PCB ...................................................................... 3 - 3
Rectifier PCB .......................................................................... 3 - 3
Haedphone PCB .................................................................... 3 - 3
Function PCB ......................................................................... 3 - 3
Radio PCB ............................................................................. 3 - 7
FM Mode PCB ........................................................................ 3 - 7
Display PCB ......................................................................... 3 - 10
MCU PCB............................................................................. 3 - 10
CD Board ............................................................................. 3 - 14
Exploded View and
Spare Parts List .............................. 4 - 1 … 4 - 4
Grundig-3381-Manual-Page-1-Picture
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