Adjustment Procedure - Panasonic TX-G10/C Service Manual

ADJUSTMENT PROCEDURE

Item / Preparation
+B SET-UP
1. Receive a Greyscale signal.
2. Set the controls :-
Brightness Minimum
Contrast Minimum
Volume Minimum
DC Alignment
1. Confirm and note, in a.c. mode, TPE2.
1. Confirm and note, in a.c. mode, 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.
All manuals and user guides at all-guides.com
Adjustments
1.
TPE2
TPE4
TPE6
TPE5
TPE1
TPE7
1. Using a 23V d.c. power supply, adjust R3870 until
2. Adjust the d.c. power supply to be 12,8V at F3851.
3. Confirm TPQ28 measures the same as TPE2
1. Using a 12,8V d.c. power supply, confirm that TPQ27
5
Confirm the following voltages.
130 ± 4V TPE3
12 ± 0,7V TPE11
5 ± 0,3V TPE10
9 ± 0,5V TPE18
13,5 ± 1V TPE13
5 ± 0,3V TPE19
TPQ28 measures the same as TPE2.
measures the same as TPE1.
8 ± 0,5V
110 ± 10V
23,5 ± 1,5V
320 ± 2V
31 ± 1,5V
16,5 ± 1V