Others 5 Chapter

Error Messages

The error messages are displayed in the STATUS MESSAGE window on the left side of projector and the Error display window of the SRX Controller. If there are two or more messages, a displayed message changes each five seconds. Use the list below to check the meaning of the error, and consult your Sony dealer. Be sure to inform them of the displayed messages and their numbers.

No.

Error messages

Meaning

1

INPUT-A POWER ALERT

Trouble with power of INPUT A board

 

 

 

2

INPUT-B POWER ALERT

Trouble with power of INPUT B board

 

 

 

3

INPUT-C POWER ALERT

Trouble with power of INPUT C board

 

 

 

4

INPUT-D POWER ALERT

Trouble with power of INPUT D board

 

 

 

5

PR-284_1 POWER ALERT

Trouble with power of PR-284 board at the top

 

 

 

6

PR-284_2 POWER ALERT

Trouble with power of PR-284 board on the second row

 

 

 

7

PR-284_3 POWER ALERT

Trouble with power of PR-284 board on the third row

 

 

 

8

PR-284_4 POWER ALERT

Trouble with power of PR-284 board on the fourth row

 

 

 

9

24V POWER SUPPLY ALERT

The projector has failed to supply 24V power.

 

 

 

10

16V POWER SUPPLY ALERT

The projector has failed to supply 16V power.

 

 

 

11

PR-284_1 DETACHED

The PR-284 board is not attached correctly on the top row.

 

 

 

12

SXRD PANEL TEMPERATURE

The temperature of the panels is too high.

 

ALERT

 

 

 

 

13

LAMP_A FAN ALERT

Trouble with the sirocco fan for Lamp A, or the harness is disconnected or down.

 

 

 

14

LAMP_B FAN ALERT

Trouble with the sirocco fan for Lamp B, or the harness is disconnected or down.

 

 

 

15

LAMP_A POWER SUPPLY UNIT

Trouble with the fan for Lamp A power (ballast), or the harness is disconnected or down.

 

FAN ALERT

 

 

 

 

16

LAMP_B POWER SUPPLY UNIT

Trouble with the fan for Lamp B power (ballast), or the harness is disconnected or down.

 

FAN ALERT

 

 

 

 

17

PR-284 FAN FAILURE

Trouble with the fan for PR-284 board, or the harness is disconnected or down.

 

 

 

18

OPTICAL UNIT TEMPERATURE

The temperature of the optical unit is too high, or the harness is disconnected or down.

 

ALERT

 

 

 

 

19

LAMP_A TEMPERATURE ALERT

The temperature of Lamp A is too high, or the harness is disconnected or down.

 

 

 

20

LAMP_B TEMPERATURE ALERT

The temperature of Lamp B is too high, or the harness is disconnected or down.

 

 

 

21

LAMP_A HOUSE DETACHED

The projection lamp house of Lamp A is detached, or the harness is disconnected or down.

 

 

 

22

LAMP_B HOUSE DETACHED

The projection lamp house of Lamp B is detached, or the harness is disconnected or down.

 

 

 

23

REAR COVER DETACHED

The rear cover is open, or the harness is disconnected or down.

 

 

 

24

LAMP_A POWER SUPPLY UNIT

Temporary high temperature or some trouble with the power (ballast) of Lamp A

 

ALERT

 

 

 

 

25

LAMP_B POWER SUPPLY UNIT

Temporary high temperature or some trouble with the power (ballast) of Lamp B

 

ALERT

 

 

 

 

26

LAMP_A IGNITION FAILURE

Lamp A does not turn on.

 

 

 

27

LAMP_B IGNITION FAILURE

Lamp B does not turn on.

 

 

 

28

CPU ALERT

Trouble with the main CPU (IC301) on the SY-321. Serious trouble

 

 

 

29

MUTING OFF FAILURE

Trouble with opening/shutting of the shutter, or the harness is disconnected or down.

 

DOUSER OPEN FAILURE

 

 

 

 

30

INPUT BOARD FAN FAILURE

Trouble with the axial fan next to the INPUT A/B/C/D boards, or the harness is

 

 

disconnected or down.

 

 

 

31

REAR FAN ALERT

Trouble with the huge axial fan at the rear, or the harness is disconnected or down.

 

 

 

32

LOW REAL TIME CLOCK

The RTC battery (BT201) for the SY-321 board should be replaced.

 

BATTERY

 

 

 

 

36 Error Messages