Smettere di rottami elettronici - ripararlo da solo

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

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

The Service Manual CUC 2130, CUC 2130 M applies to the colour
television receivers specified on the front page.
This Manual describes the differences and the additionally fitted
components of the TV receivers.
The individual modules of the sets are listed in the module list on
pages 4 - 6.
Basic instructions for servicing are given in the:
–Service Manual CUC 2130, CUC 2130 M
(Part number 720100416000)
–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 ................................................................................ 7
Module East/West
295042075100/5200/5300/5500/5700/5800/5900 .......................... 9
Control Unit 295010854200/5900 ................................................. 10
Control Unit 295010855600 .......................................................... 12
Control Unit 295010856000/4000/4400 ........................................ 14
Spare Parts Lists ........................................................................... 16

Table of Contents
Page
Notes ............................................................................................... 3
List of Modules – Service Manual with Supplements ...................... 4
Module List ...................................................................................... 5
Technical Data .............................................................................. 13
Oscillograms (Chassis) ................................................................. 17
Chassis Board ............................................................................... 19
Chassis Board (Enlarged) ............................................................. 25
Circuit Diagram Mains Section ...................................................... 29
Circuit Diagram Deflection Section ............................................... 31
Circuit Diagram Processor Section ............................................... 33
Circuit Diagram Tuner Section ...................................................... 35
Variant Equipment ........................................................................ 35
Circuit Diagram Video Section ...................................................... 37
Circuit Diagram Audio Section ...................................................... 39
Module East/West 295042075100 / 5200 / 5300 / 5500 /
5600 / 5700 / 5800 / 5900 ............................... 41
Module East/West 295042075400 ................................................ 42
CRT Panel 293051224100 / 4400 ................................................ 43
Processing Board 293052193700 / 3800 / 4100 / 4200 ................ 45
Mains Switch Board 295010872200 ............................................. 48
Control Unit 295010853600 / 4000 / 4400 / 4800 / 4900 /
5200 / 6000 / 6200 / 6600 / 6700 .............................. 49
Control Board 295010854700 ....................................................... 51
Control Unit 295010854200 / 5900 ............................................... 53
Keyboard 295010832600 .............................................................. 56
Socket Board 293050085500 / 5600 ............................................ 56
Spare Parts Lists ........................................................................... 57

Table of Contents
Page
Notes ............................................................................................... 3
List of Modules – Service Manual with Supplements ...................... 4
Module List ...................................................................................... 5
Technical Data .............................................................................. 13
Oscillograms (Chassis) ................................................................. 17
Chassis Board ............................................................................... 19
Chassis Board (Enlarged) ............................................................. 25
Circuit Diagram Mains Section ...................................................... 29
Circuit Diagram Deflection Section ............................................... 31
Circuit Diagram Processor Section ............................................... 33
Circuit Diagram Tuner Section ...................................................... 35
Variant Equipment ........................................................................ 35
Circuit Diagram Video Section ...................................................... 37
Circuit Diagram Audio Section ...................................................... 39
Module East/West 295042075100 / 5200 / 5300 / 5500 /
5600 / 5700 / 5800 / 5900 ............................... 41
Module East/West 295042075400 ................................................ 42
CRT Panel 293051224100 / 4400 ................................................ 43
Processing Board 293052193700 / 3800 / 4100 / 4200 ................ 45
Mains Switch Board 295010872200 ............................................. 48
Control Unit 295010853600 / 4000 / 4400 / 4800 / 4900 /
5200 / 6000 / 6200 / 6600 / 6700 .............................. 49
Control Board 295010854700 ....................................................... 51
Control Unit 295010854200 / 5900 ............................................... 53
Keyboard 295010832600 .............................................................. 56
Socket Board 293050085500 / 5600 ............................................ 56
Spare Parts Lists ........................................................................... 57