DSC-WX30 (serv.man2) - Sony Digital Camera Service Manual (repair manual). Page 6

DSC-WX30_L2

1-3

When “FLASH error” (Self-diagnosis Code E : 91 : 01) occurs, to prevent any abnormal situation caused by high voltage, setting of the flash is changed 
automatically to disabling charge and flash setting.
After fixing, this setting needs to be deactivated. Flash error code can be on the HOME screen.

Reset Flash Error using the Flash Error Repair Tool Ver_[].[].exe.

Self-diagnosis Code

Symptom/State

Correction

Repaired by:

Block

Function

Detailed

Code

C

1

3

0

1

The internal memory has experienced a me-
dia error.

Turn the power off and on again.

The internal memory has experienced a for-
mat error.

Format the internal memory.

Memory card is unformatted.

Format the memory card.

Memory card is broken.

Insert a new memory card.

Memory card type error

Insert a supported memory card.

The camera cannot read or write data on the 
memory card.

Turn the power off and on again, or taking out and inserting the memory 
card several times.

C

3

2

0

1

Trouble with hardware

Turn the power off and on again.

E

4

1

0

0

Abnormality of network control.

Turn power off and turn power on again.

E

4

1

0

1

Abnormality of network control device.

Turn power off and turn power on again.

E

6

1

0

0

Difficult to adjust focus
(Cannot initialize focus)

Retry turn the power on by the power switch. If it does not recover, 
check the focus reset sensor of lens block (pin wk of CN402 on the 
SY-298 board). If it is OK, check the focus motor drive IC (IC401 on 
the SY-298 board).

E

6

1

1

0

Zoom operations fault
(Cannot initialize zoom lens.)

Retry turn the power on by the power switch. Check the zoom reset 
sensor of lens block (pin eg of CN402 on the SY-298 board) when 
zooming is performed when the zoom button is operated. If it is OK, 
check the zoom motor drive IC (IC401 on the SY-298 board).

E

6

1

3

0

Reset position detection error on the stepper
iris initializing

Turn power off and turn power on again.

E

6

2

0

2

Abnormality of IC for steadyshot.

Check or replacement of the IC for steadyshot (IC401 on the SY-298 
board).

E

6

2

1

0

Lens initializing failure.

Check or replacement of the IC for steadyshot (IC401 on the SY-298 
board).

E

6

2

1

1

Lens overheating (PITCH).

Check the HALL element (PITCH) of optical image stabilizer (pin qf, 
qh

 of CN402 on the SY-298 board). If it is OK, check PITCH angular 

velocity sensor (SE401 on the SY-298 board) peripheral circuits.

E

6

2

1

2

Lens overheating (YAW).

Check the HALL element (YAW) of optical image stabilizer (pin qd, 
qa

 of CN402 on the SY-298 board). If it is OK, check YAW angular 

velocity sensor (SE401 on the SY-298 board) peripheral circuits.

E

6

2

2

0

Abnormality of thermistor.

Check the OIS temp sensor of optical image stabilizer (pin wa of 
CN402 on the SY-298 board).

E

9

1

0

0

Battery / Dry cell distinction defect

E

9

1

0

1

Abnormality when flash is being charged.

Checking of flash unit or replacement of flash unit. (Note 1)

E

9

4

0

0

Internal memory fault

Inspect the internal memory (IC211 on the SY-298 board).

E

9

5

0

0

GPS hardware error

Turn power off and turn power on again.

E

9

5

0

1

Acceleration sensor hardware error 

Turn power off and turn power on again.

E

9

5

0

2

Electronic compass hardware error 
(GPS hardware error)

Turn power off and turn power on again.

Note 1: After repair, be sure to perform “1-6. PROCESS AFTER FIXING FLASH ERROR”.
Note 2: Functions of codes with * mark are not provided in this unit.

*

*

*

*