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14N23
Qls 14N23 Manuals
Manuals and User Guides for Qls 14N23. We have
1
Qls 14N23 manual available for free PDF download: Service Manual
Qls 14N23 Service Manual (54 pages)
CHASSIS: M123SP
Brand:
Qls
| Category:
TV
| Size: 2.57 MB
Table of Contents
Table of Contents
10
Ⅰ. Summarize
11
Ⅱ. Alignment Contents
12
Adjustment of B+ Voltage
12
Rf Agc Adjustment
12
Screen & Focus Voltage Adjustment
13
Adjustment of Sub-Contrast, Sub-Tint and Sub-Color for NSTC and PAL Signal
13
White Balance Adjustment (Normal)
14
Adjustment of Sub-Brightness
14
Picture Geometric Adjustment
14
Rays over Voltage Protecting Circuit Test
14
Ps Line Polartities Test
15
PS Power Test (Random Test)
15
High Voltage and I B Value Limit Test ( Random Test )
16
Heater Voltage Test ( Random Test )
16
CCD and Vol-Chip Function Test
16
Initialization
16
Eeprom Data
16
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