Process After Fixing Flash Error - Sony Cyber-shot DSC-RX100M3 Service Manual

Self-diagnosis Code
Symptom/State
Block Detailed
Function Code
E 6 2 1 0 Lens initializing failure.
E 6 2 1 1 Lens overheating (PITCH).
E 6 2 1 2 Lens overheating (YAW).
E 6 2 2 0 Abnormality of thermistor.
E 9 1 0 1 Abnormality when flash is being charged.
E 9 2 0 0 Battery / Dry cell distinction defect
E 9 4 0 0 Internal memory fault
E 9 5 0 0 * GPS hardware error
E 9 5 0 1 Acceleration sensor hardware error
Electronic compass hardware error
E 9 5 0 2 *
(GPS hardware error)
Note 1:
After repair, be sure to perform "1-7. PROCESS AFTER FIXING FLASH ERROR".
Note 2:
Functions of codes with * mark are not provided in this unit.

1-7. PROCESS AFTER FIXING FLASH ERROR

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.
Method for Initializing the Flash Error Code
Reset Flash Error using the Flash Error Repair Tool Ver_[].[].exe.
DSC-RX100M3/RX100M3G_L2
Correction
Check or replacement of the IC for steadyshot (IC6802 on the SY-
1036 board).
Check the HALL element (PITCH) of optical image stabilizer (pin
wh, wk of CN6800 on the SY-1036 board). If it is OK, check PITCH
angular velocity sensor (SE7701 on the SY-1036 board) peripheral
circuits.
Check the HALL element (YAW) of optical image stabilizer (pin wd,
wg of CN6800 on the SY-1036 board). If it is OK, check YAW angular
velocity sensor (SE7701 on the SY-1036 board) peripheral circuits.
Check the temp sensor of optical image stabilizer (pin 9 of CN6800
on the SY-1036 board).
Checking of flash unit or replacement of flash unit. (Note 1)
Turn power off and turn power on again.
Inspect the internal memory (IC6000 on the SY-1036 board).
Turn power off and turn power on again.
Turn power off and turn power on again.
Turn power off and turn power on again.
1-8. CLEANING OF THE EVF
This unit makes it possible to disassemble the EVF from the finished state to clean it.
When a problem related to dust is indicated from a customer, remove the VF Unit Assy in the following procedure and clean it.
When cleaning the VF Unit Assy, use birdlime or the like to remove dust. (Recommended jig: J-6082-726-A CLEANING STICK II)
Note 1: Carry out the cleaning work in a clean environment to avoid dust or foreign matter during disassembling.
Use a clean booth if possible.
Note 2: Do not use an air blower because it raises surrounding dust.
Note 3: Do not use cleaning cloth that causes wiping unevenness.
1-8-1. Removing the VF Unit Assy
Preparation:
Create a jig as shown below by bending fine wire.
Approx. 5 mm
Approx. 0.7 mm
Approx. 30 mm
Procedure
:
1. Depress the viewfinder pop-up switch to pop up the EVF.
2. Draw the VF Unit Assy.
Holes
2
1
Viewfinder
pop-up switch
3. Insert both ends of the jig into the holes of the VF Unit Assy, gently hold the jig, and then pull out the VF Unit Assy while pushing the internal
bosses.
Note 1: Do not scratch the main body with the jig.
VF Unit Assy
1-4
– ENGLISH –
Note 2: Be careful not to touch the
grease applied to below
part.
Grease
SYS SET