1-3
NEX-EA50CH/EA50CK/EA50EH/EA50H/EA50JH/EA50K/EA50UH
1-4. PRECAUTION ON REPLACING THE MB N PLATE AND MOUNT BLOCK
Perform the following procedures for each of the three washers.
Note: Measure the dimensions before replacement of the MB N Plate and Mount Block according to procedures (1) to (3).
(1) Remove the Imager Block Assy and the IM Adjust Washers.
(2) Measure the dimensions (
A
) of the removed IM Adjust Washers.
A
+
B
BA
SSM height adjustment
measurement JIG
J-6082-689-A
(3) Measure the distance (
B
) between the surface of the screw hole where the IM Adjust Washers were set and the surface of the E-Mount.
(4) Likewise, measure the dimensions (
B
’) of each location where IM Adjust Washers of new Cabinet Front are installed.
(5) Calculate the dimension of (
A
’) of new IM Adjust Washer by using the formula below, and select the washers.
Dimension
(
A
+
B
) before replacement – Dimension (
B
’) of new Cabinet Front
= Dimension (
A
’) of IM Adjust Washer after replacement
(6) Assemble the imager, using the selected IM Adjust Washers.
(7) After assembling is completed, perform the test shooting and confirm that no blur is observed in the peripheral area of shot.
– ENGLISH –
1-5. SELF-DIAGNOSIS FUNCTION
1-5-1. Self-diagnosis Function
When problems occur while the unit is operating, the self-diagnosis
function starts working, and displays on the Viewfinder or the LCD
screen what to do.
This function consists of two display; self-diagnosis display and service
mode display.Details of the self-diagnosis functions are provided in the
Instruction manual.
1-5-2. Self-diagnosis Display
When problems occur while the unit is operating, the counter of the
Viewfinder or 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 “1-5-3. Self-diagnosis Code Tabl e”.
Indicates the appropriate
step to be taken.
E.g.
13 ....
32 ....Turn on power again.
Block
Detailed Code
Blinks at 3.2 Hz
C : Corrected by customer
E : Corrected by service
engineer
Format the “memory card”.
Viewfinder or LCD screen
1-5-3. Self-diagnosis Code Table
Self-diagnosis Code
Symptom/State
Correction
Repaired by:
Block
Function
Detailed
Code
C
0
4
0
0
Non-standard battery is used.
Use the InfoLITHIUM battery.
C
0
6
0
0
The battery pack temperature is high.
Change the battery pack or place it in a cool place.
C
1
3
0
1
Memory card is unformatted.
Memory card is broken.
Format the memory card.
Insert a new memory card.
C
1
3
0
2
Access error
Remove the power source. Reconnect it again and operate your cam-
corder again.
C
1
3
0
3
Access error (External media)
Turn power off and turn power on again.
C
1
3
0
4
Drive fault (External media)
Turn power off and turn power on again.
C
E
3
2
6
1
6
0
0
0
Difficult to adjust focus
(Cannot initialize focus)
Turn power off and turn power on again.
E
2
0
0
0
Flash memory data are rewritten.
Make flash memory data correct value. (Note 1)
E
3
1
0
0
Drive fault
Turn power off and turn power on again.
Note 1:
Start the Adjust Manual in the Adjust Station and refer to the “DESTINATION DATA WRITE”.
Note 2:
Functions of codes with * mark are not provided in this unit.
( )
*
*
