LC-65XS1E (serv.man3). Adjustment - Sharp TV Service Manual (repair manual). Page 14

LC-52XS1E/RU/LC-65XS1E/RU

3 – 14

• Example of display (Top page of process mode:1/46)

Outline: 

The communication and the abnormalities in a power supply which the monitor microcomputer detected are saved at EEPROM. 
The abnormal condition of the four lasts can be checked in the process mode A

Place

The first page of process mode A: MONITOR EER CAUSE item
"0" is displayed when there is no error. "0" can clear on the final page of step mode A.

Display

Content of error

Error detection exist-

ence

Outline

Contents

monitor

STB

Monitor

STB

XS1E/RU

XS1E/RU

02

Start communication error 2

An initial communication from main CPU is unreceived. 

{

{

03

Start communication error 3

Only initial communication receives.

{

{

04

Start communication error 4

Up to panel information demand reception

{

{

05

Start communication error 5

Up to the completion reception of initialization

{

{

06

Start communication error 6

Up to the notice transmission of a version

{

{

07

Start communication error 7

Up to the notice transmission of starting information

{

{

08

Start communication error 8

Up to starting information answer reception

{

{

09

Start communication error 9

Up to timeout setting reception

{

{

0A

Communication error A

REQ timeout

{

{

0B

Communication error B

The restart timeout out of the starting start of time acquisition 
starting

{

{

0C

Communication error C

End sequence timeout

{

{

11

Communication error H

Fixed communication timeout

{

{

12

Communication error I

Standby shift timeout 

{

{

19

Other errors 1

FRC_DETECT (synchronization) abnormal

{

1A

Other errors 2

Monitor temperature abnormal. 

{

{

1B

Other errors 3

FAN abnormal

{

1D

Power supply error 1

PS_ON (AC_DET) 
abnormal

AC_DET

(PS_ON)

AC_DET

(AC)

{

{

1E

Power supply error 2

DET_POW0 abnor-
mal

15V_CHK

(PS_ON)

DET_15V

(PS_ON)

{

{

1F

Power supply error 3

DET_POW1 abnor-
mal

DET_D3V3

(D_POW abnor-

mal)

{

20

Power supply error 4

DET_POW2 abnor-
mal

DET_PNL5V

(PNL_POW 

abnormal)

DET_D3V3

(D_POW)

{

{

21

Power supply error 5

DET POW3 abnormal

LED backlight
3V3 abnormal

{

23

Other errors 3

The error standby demand from main CPU

{

{

24

FPGA congig. timeout error

FPGA_CONF_DONE timeout error

{

2D

Error-off demand from STB

Error of STB (AVC) side

{

2F

Power supply error 6

DET POW4 abnormal

LED backlight
42V abnormal

{

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