DSC-RX100M3 (serv.man2) - Sony Digital Camera Service Manual (repair manual). Page 6

DSC-RX100M3_L2

1-3

Perform the following procedure to check the Wi-Fi function.

Required equipment: Windows personal computer with Wi-Fi interface

1.  Turn on the power of the unit.
2.  Perform the following operations.
 MENU 

→   → [Application List] → [Smart Remote Embedded] → ●

3.  When preparation for Wi-Fi has been completed, the following screen opens and a password for Wi-Fi connection is displayed.

Smart Remote Embedded

Operate smartphone to connect to

this device via Wi-Fi.

SSID DIRECT-XXXX:DSC-XXXX
Password XXXXXXXX
Device Name DSC-XXXX

Exit App.

4.  Confirm on the personal computer that the unit is detected as a connectable wireless network.
5.  To further confirm that the unit is connectable, connect the unit to the personal computer and double-click the “current connection” from the icon 

displayed on the notice field, make sure that the unit is displayed in the Wireless internet access column.

When problems occur while the unit is operating, the self-diagnosis 
function starts working, and displays on the LCD screen what to do.
Details of the self-diagnosis functions are provided in the Instruction 
manual.

When problems occur while the unit is operating, the LCD screen shows 
a 4-digit display consisting of an alphabet and numbers, which blinks 
at 3.2 Hz. This 5-character display indicates the “repaired by:”, “block” 
in which the problem occurred, and “detailed code” of the problem.

0 0

3 2

C

Repaired by:

Refer to “1-6-3. Self-diagnosis Code Table”.

Indicates the appropriate

step to be taken.

E.g.
13 ....Format the “memory card”.
32 ....Turn on power again.

Block

Detailed Code

Blinks at 3.2 Hz

C : Corrected by customer

E : Corrected by service

engineer

LCD screen

Self-diagnosis Code

Symptom/State

Correction

Repaired by:

Block

Function

Detailed

Code

C

1

3

0

1

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 wireless LAN module or 
host  CPU.

Replace the SY-1036 board.

E

4

1

0

1

Abnormality of network control device.

Turn the power off and 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 MR sensor signal of lens block (pin 4, 5 of CN6800 
on the SY-1036 board). If it is OK, check the focus motor drive IC 
(IC6802 on the SY-1036 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 signal of lens block (pin 1 of CN6800 on the SY-1036 board) 
when zooming is performed when the zoom button is operated. If it is 
OK, check the zoom motor drive IC (IC6802 on the SY-1036 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 (IC6802 on the SY-
1036 board).