Trouble Shooting; Self-Diagnosis Function; Note On The Function Of Boards; Self-Diagnosis Code Table - Sony DSC-HX350 Service Manual

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1-1.

Self-diagnosis Function

1-1-1.
Self-diagnosis Function
If an error occurs in this unit, the self-diagnosis function starts working and a code consisting of one alphabet and a four-
digit number appears on the LCD. Classification of persons in charge, classification of faulty blocks, and details of errors
can be checked by referring to this indication of five alphanumeric characters in the self-diagnosis code table.
The history of past errors can be checked in "Usage and Diag record" on the DATA tab of the Adjust Manual.
The self-diagnosis function is also described in the operation manual.
1-1-2.

Note on the Function of Boards

The boards and functions used in this model are mentioned in the following table.
Board
Function
CD board
Imager
BT board
Battery
PD board
LCD
SE board
ROLL angular velocity sensor
ST board
Flash control
HB board
Flash
GP board
Microphone unit, Pop-up sensor
PR board
Manual ring rotation sensor
UM board
HDMI connector, MULTI connector
SY board
CPU, Power control, Lens control, PITCH/YAW angular velocity sensor, Other function
1-1-3.

Self-diagnosis Code Table

Self-diagnosis Code
Block
Detailed
Function
Code
C
1 3
0 1
C
3 2
0 1
E
4 1
*1
0 0
E
6 1
0 0
*1:
Function of this code is not provided in this unit.
DSC-HX350
Section 1

Trouble Shooting

Symptom/State
Memory card is unformatted or
memory card is broken.
Trouble with hardware
Abnormality of the wireless LAN
module or CPU
Difficult to adjust focus
(Cannot initialize focus)
Correction
Format the memory card.
Insert a new memory card.
Turn power off and turn power on again.
The peripheral circuit of between CPU and wireless LAN
module may be faulty.
Replace the board that contains this peripheral circuit.
Turn power off and turn power on again. When this error is
not cleared, the focus control signal for the lens block may
be faulty.
Check whether this error is due to the lens or the board.
Replace the faulty lens or board.
Continued
1-1

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