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ADJUSTMENT PROCEDURE
Item / Preparation Adjustments
+B SET-UP
1. Receive a Greyscale signal.
2. Set the controls :-
Brightness Minimum
Contrast Minimum
Volume Minimum
1. Set the +B voltage up as follows:-
Adjust R811 so that B2 shows 148V±1V.
2. Confirm the following voltages.
D3 PIN5 147V ± 3V U8A E19-PIN8 8V ± 0,5V
D12 PIN5 5V ± 0,3V U9 IC3801-PIN3 9V ± 0,5V
D13 PIN1 40V ± 4V U12 E22-PIN8 12V ± 0,5V
D3 PIN4 230V ± 10V STD5V E26-PIN4 5V ± 0,5V
D3 PIN4 205V ± 10V U15 E23-PIN8 15V ± 1V
D3 PIN4 190V ± 10V U15 E23-PIN9 -15V ± 1V
D3 PIN4 190V ± 10V U33 E22-PIN10 33V ± 4V
D14 PIN5 5V ± 0,5V U40 E24-PIN1 40V ± 3V
D12 PIN7 15V ± 2V U5B E19-PIN5 5V ± 0,5V
D12 PIN9 15V ± 2V
D11 PIN8 12V ± 2V
D11 PIN10 33V ± 3V
Cut-Off
1. Receive a Greyscale signal.
2. Degauss the tube externally.
3. Set the TV into Service Mode 1.
4. Select Cut off mode.
Adjust the screen VR until the display shows "O.K."
FACTORY SETTINGS
To return customer settings to factory settings and clear owner ID of all information input by the customer, enter Self-Check
mode. Press the down (-/v) button on the customer controls at the front of the TV set, at the same time pressing the STATUS
button on the remote control. To exit Self Check, switch off the TV set at the power button.
If the CCU ports have been checked and found to be incorrect or not located then " - - " will appear in place of "O.K.".
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 & TZS8EZ001
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.
5
VPC O.K.
TUN O.K.
E2 O.K.
DPL O.K.
CIP1 O.K.
CIP2 O.K.
VP O.K.
DFU O.K.
COL - -
PIP - -
DIS O.K.
PCB O.K.
Cab O.K.
Sum Factory use only
OPTION 1 80
OPTION 2 30
OPTION 3 02
OPTION 4 27
OPTION 5 B1
OPTION 6 E9
NOTE: Self Check should onl
y
be used when refurbishin
g
the TV set and not durin
g
normal repair work.