EN 24

 

5.

 

FHP PDP

Service Modes, Error Codes, and Fault Finding

NO

Fault

 

Fault status

 

contents

 

 

 

 

 

 

 

 

 

 

1

Entire screen

 

After momentarily going on, the

 

does not

 

screen becomes black

 

 

 

light.

 

immediately or after a few

 

 

 

 

 

seconds (main power is turned

 

 

 

 

 

off.)

 

 

 

 

 

 

 

Suspected

Analysis procedure

fault location

and measure

 

 

X-SUS

Refer to

Y-SUS

“Entire screen

PSU

does not light”

Panel chassis

 

LOGIC

 

ABUSL

 

ABUSR

 

2Screen lights dimly even on the back screen.

3

Vertical line

Single vertical line (of different

 

 

color)

4Vertical line from the middle of effective scan area (vertical line of different color)

5

Vertical bar

Bar width of 1/7 of horizontal size

 

 

or in multiples of 1/7, is displayed.

 

 

Abnormal display

LOGIC

Replace the LOGIC

 

board, following the

 

“Logic Board

 

Exchange” procedure

Panel chassis

Refer to

LOGIC

“Vertical line/bar”

Panel chassis

Replace panel

 

chassis

Panel chassis

Refer to

ABUS-L

“Vertical line/bar”

ABUS-R

 

LOGIC

 

Above boards

 

are connected.

 

6

7Horizontal line

8

Bar width of 3/7 or 4/7 of the

 

 

 

 

 

ABUS-L

 

 

 

screen width, is displayed.

 

 

 

 

 

ABUS-R

 

 

 

 

 

 

 

 

 

 

 

Abnormal display (vertical line of

 

 

 

 

 

LOGIC

 

 

 

different color)

 

 

 

 

 

Above boards

 

 

 

 

 

 

 

 

 

are connected.

 

 

 

 

 

 

 

 

 

 

 

 

Single horizontal line (no light) or

 

 

 

 

 

Panel chassis

 

Replace panel

 

 

 

 

 

 

 

 

single horizontal line does not

 

 

 

 

 

X-SUS

 

chassis

 

 

 

 

 

 

 

light among the effective scanning

 

 

 

 

 

Y-SUS

 

 

 

area.

 

 

 

 

 

ABUS-L

 

 

 

Single horizontal line does not

 

 

 

 

 

ABUS-R

 

 

 

light.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Every other line (no light) in entire

 

 

 

 

 

X-SUS

 

Replace

 

 

 

 

 

 

 

 

screen

 

 

 

 

 

Y-SUS

 

X-SUS, Y-SUS

 

 

 

 

 

 

 

ABUS-L

 

 

 

 

 

 

 

 

 

ABUS-R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G_16400_023.eps 280706

Figure 5-15 Fault symptom overview (1/2)

Page 24
Image 24
Philips FPF42C128135UA-52 technical specifications Fault Fault status Contents

FPF42C128135UA-52 specifications

The Philips FPF42C128135UA-52 is a state-of-the-art lighting solution designed to meet the needs of modern residential and commercial spaces. This fixture exemplifies innovation, efficiency, and aesthetic appeal, making it a popular choice among architects and interior designers.

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In summary, the Philips FPF42C128135UA-52 is a versatile and efficient lighting solution that combines cutting-edge technology with stylish design. With its energy-saving capabilities, smart compatibility, and durable construction, it stands out as an exemplary choice for anyone looking to enhance their space’s lighting while embracing sustainability and innovation. Whether for home or business, this Philips fixture is bound to illuminate with class and efficiency.