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M 72-105/9 iDTV/PIP
Grundig M 72-105/9 iDTV/PIP Manuals
Manuals and User Guides for Grundig M 72-105/9 iDTV/PIP. We have
1
Grundig M 72-105/9 iDTV/PIP manual available for free PDF download: Service Manual
Grundig M 72-105/9 iDTV/PIP Service Manual (198 pages)
Brand:
Grundig
| Category:
TV
| Size: 16 MB
Table of Contents
Table of Contents
2
Technical Data
3
Module List
5
General Part
7
Test Equipment / Aids
7
Hints to the Oscillograms
7
Hints to Components
7
Service Note
8
Disassembly of the Chassis
8
Mains Cable
8
Circuit Diagram Symbols
9
Contents
27
Notes on Safety and Setting up
28
Connecting and Setting up
28
Assigning Channel Positions
29
The Remote Control Handset
31
Changing the Sound Setting
31
Adjusting the Picture
32
Teletext
32
Convenient Functions
34
Connection Capabilities and Operation
37
Specification
40
Service Note for the Dialer
40
Pin Assignment of EURO AV Socket
40
Alignment Layout
41
Special and Service Functions
42
Switching on Options with the TV Buttons
42
Emergency Data
42
List of Error Messages and Code Numbers
42
With the Remote Control Buttons
43
EPROM Version Number
43
Setting the Peri Bit
43
Settings Via the INFO Menu
43
Settings Via the Audio Menu
44
Settings Via the Station Ident
44
Automatic Change between
44
IR Data Programmer
44
Fault Tracing Diagram - Power Supply
46
Circuit Description
47
Power Supply
47
Starting Voltage
47
Control Process
47
System Control
48
Overview
48
Block Diagram TDA 4605
48
Data Communication
49
Display
51
Feature-Box
52
Signal Path Video Module
54
Important Safety Circuits in the Feature Box
55
Horizontal Output Stage
55
Vertical Output Stage
55
Beam Current Protection
55
The 50Hz Section
56
Input Selection
56
Luminance / Chrominance Separation
56
Automatic Alignment
57
Colour Decoder and 1-Line Delay
57
RGB Insertion and YUV50 Interface
57
The 100Hz Section
58
Velocity Modulation Circuit
58
Socket Panel Generation
59
The Velocity Modulation Panel
59
Special Features
59
Audio Switch over
59
Socket Panel of the Generation
63
RGB Switch over
64
Video Switch over
64
Miscellaneous
65
Special Features on Application of a Comb Filter
65
Variants
65
Video Module with Comb Filter
66
Signal Path Socket Board
66
Block Diagram Socket Board
67
Fault Tracking Diagram
73
Alignment
78
Chassis Board
78
Picture Tube Panel
79
PIP-Color/Rgb
80
Remote Control TP 760
90
General Circuit Diagram
91
Interference Elimination Board
96
Main Switch Panel
98
Phone Socket
98
Tuning Module
99
Control Unit
104
Tuner
121
IF Amplifier
124
Video Module
132
Socket Board
137
CRT Panel
145
Velocity Modulation Board
148
East/West Module
149
AF Amplifier
150
Spare Parts List
162
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