ADJUSTMENT PROCEDURE
Item / Preparation
Adjustments
+B SET-UP
1. Receive a Greyscale signal.
2. Set the controls :-
Brightness
Minimum
Contrast
Minimum
Volume
Minimum
1. Confirm the following voltages.
TPE2
130
±
4V
TPE3
8
±
0,5V
TPE4
12
±
0,7V
TPE11
110
±
10V
TPE6
5
±
0,3V
TPE10
23,5
±
1,5V
TPE5
9
±
0,5V
TPE18
320
±
2V
TPE1
13,5
±
1V
TPE13
31
±
1,5V
TPE7
5
±
0,3V
TPE19
16,5
±
1V
DC Alignment
1. Confirm and note, in a.c. mode, TPE2.
1. Using a 23V d.c. power supply, adjust R3870 until
TPQ28 measures the same as TPE2.
2. Adjust the d.c. power supply to be 12,8V at F3851.
3. Confirm TPQ28 measures the same as TPE2
1. Confirm and note, in a.c. mode, TPE1.
1. Using a 12,8V d.c. power supply, confirm that TPQ27
measures the same as TPE1.
Service Aids
To aid in the service of our current chassis there are a number of Service Aids which have been made available.
•
LUCI interface kit (Linked Utility Computer Interface)
Part number: TZS6EZ002
This contains interface and cables for connecting TV service connector and a PC as well as diagnostic software. As new
models are introduced upgrade software will become available.
•
VICI (Visual Interactive Computer Information)
These C.D.'s contain multimedia documentation providing quick access to service information.
Part No. TZS7EZ006 & TZS7EZ005
1. Service Manuals
2. Instruction Books
3. Technical Information
•
TASMIN (Technically Advanced System for Multimedia Interactive Notes)
As well as providing a first step towards more interactive training this product also achieves quick access to Technical
Information.
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