Equipment information

Grundig CUC 2121 TV chassis
Manufacturer:
Grundig
Model: CUC 2121
Date: 2001
Category: Audio, Video, TV, Multimedia
Group: TV chassis
Description: Color TV chassis
Information:
                                    

These manuals are available for the above equipment:

Grundig -- CUC 2121 -- Service Manual
File name: Grundig-3278-Manual-Page-1-Picture
Manual Type: Service Manual
Pages: 40
Size: 835.65 Kbytes (855706 Bytes)
Language: english,german
Revision: Supplement 2
Manual-ID/Number: 720100407200
Date: April 2001
Quality: Electronic document, no scan, very well readable.
Upload date:
MD5: 4a09f227ca7a97c320195c9242f8fbdc
Downloads: 1215 since 17 March 2012
Information:
to the sets specified on page 2.
This Manual describes the differences and the additionally fitted
components of the TV receivers specified on page 2.
The individual modules of the sets are listed in the module list on
page 6 / 7.
Basic instructions for servicing are given in the:
–Service Manual CUC 2103 / M, CUC 2121 / M
(Part number 720100407000)
–Service Manual Safety (Part number 720108000000)
Table of Contents
Page
Corrections ...................................................................................... 2
Notes ............................................................................................... 4
List of Modules – Service Manual with Supplements ...................... 5
Module List ...................................................................................... 6
Technical Data ................................................................................ 8
CRT Panel 293051223700 / 3900 ................................................ 12
Spare Parts Lists ........................................................................... 14
Grundig-3278-Manual-Page-1-Picture
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Grundig -- CUC 2121 -- Service Manual Supplement
File name: Grundig-3280-Manual-Page-1-Picture
Manual Type: Service Manual Supplement
Pages: 94
Size: 3.20 Mbytes (3351843 Bytes)
Language: english,german
Revision: Supplement 4
Manual-ID/Number: 720100407400
Date: March 2002
Quality: Electronic document, no scan, very well readable.
Upload date:
MD5: 21c6b1de2cf62974270c1d743eb459cc
Downloads: 1785 since 17 March 2012
Information:
Table of Contents
Page
Notes ............................................................................................... 3
Hints of Service and Special Functions .......................................... 4
List of Modules – Service Manual with Supplements ...................... 4
Module List ...................................................................................... 5
Technical Data ................................................................................ 8
Chassis Board ............................................................................... 12
Oscillograms (Chassis) ................................................................. 17
Chassis Board (Enlarged) ............................................................. 19
Circuit Diagram Mains Section ...................................................... 23
Circuit Diagram Deflection Section ............................................... 25
Circuit Diagram Processor Section ............................................... 27
Circuit Diagram Tuner ................................................................... 29
Variant Equipment Video .............................................................. 29
Circuit Diagram Video Section ...................................................... 31
Circuit Diagram Audio ................................................................... 33
CRT Panel 293051223700 / 3800 ................................................ 35
Module Mains Unit 12V ................................................................. 37
Processing Board 293052191600 / 2500 / 2600 / 3000 /
3300 / 3700 / 4100 / 4200 ............................... 41
Spare Parts Lists ........................................................................... 44
Grundig-3280-Manual-Page-1-Picture
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Grundig -- CUC 2121 -- Service Manual Supplement
File name: Grundig-3281-Manual-Page-1-Picture
Manual Type: Service Manual Supplement
Pages: 46
Size: 733.36 Kbytes (750964 Bytes)
Language: english,german
Revision: Supplement 5
Manual-ID/Number: 720100407500
Date: March 2002
Quality: Electronic document, no scan, very well readable.
Upload date:
MD5: ef9bf80f10e8e0068aa069a8c86476c3
Downloads: 1812 since 18 March 2012
Information:
This supplement shows the differences concerning the Service Manuals
and supplements listed in the table on page 2 and 3.
Basic instructions for servicing are given in the:
– Service Manual (see Page 2 and 3)
– Supplements (see Page 2 and 3)
– Service Manual “Safety” (Part number 720108000000)
Table of Contents
Page
List of TV Receivers ........................................................................ 2
Notes ............................................................................................... 4
Hints of Service and Special Functions .......................................... 4
Spare Parts Lists ............................................................................. 5
Grundig-3281-Manual-Page-1-Picture
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Grundig -- CUC 2121 -- Service Manual Supplement
File name: Grundig-3282-Manual-Page-1-Picture
Manual Type: Service Manual Supplement
Pages: 41
Size: 2.73 Mbytes (2861386 Bytes)
Language: english,german
Revision: Supplement 6
Manual-ID/Number: 720100407600
Date: June 2002
Quality: Electronic document, no scan, very well readable.
Upload date:
MD5: b892ab02e5d06d7bd5c376a3cedcdbbb
Downloads: 668 since 18 March 2012
Information:
The Service Manual CUC 2121 applies to the sets specified on the front
page.
This supplement describes the differences and the additionally fitted
components of the sets.
Basic instructions for servicing are given in the:
–Service Manual CUC 2121 (Part number 720100407000)
–Service Manual “Safety” (Part number 720108000000)
Table of Contents
Page
Notes ............................................................................................... 2
List of Modules – Service Manual with Supplements ...................... 3
Module List ...................................................................................... 4
Technical Data ................................................................................ 5
Hint for Alignment ........................................................................... 6
Chassis Board ................................................................................. 7
Oscillograms (Chassis) ................................................................. 13
Chassis Board (Enlarged) ............................................................. 15
Circuit Diagram Mains Section ...................................................... 19
Circuit Diagram Deflection Section ............................................... 21
Circuit Diagram Processor Section ............................................... 23
Circuit Diagram Tuner Section ...................................................... 25
Circuit Diagram Video Section ...................................................... 27
Circuit Diagram Audio Section ...................................................... 29
CRT Panel .................................................................................... 31
AF Module Stereo ......................................................................... 33
EURO-AV Socket Board ............................................................... 37
Processing Board .......................................................................... 39
Spare Parts Lists ........................................................................... 42
Grundig-3282-Manual-Page-1-Picture
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