Read Sony DCR-DVD100 / DCR-DVD100E (serv.man2) Service Manual online
1-2E
DCR-DVD100/DVD100E
1-2. SELF-DIAGNOSIS FUNCTION
1.
SELF-DIAGNOSIS FUNCTION
When problems occur while the unit is operating, the self-diagnosis
function starts working, and displays on the viewfinder, or 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.
function starts working, and displays on the viewfinder, or 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.
2.
SELF-DIAGNOSIS DISPLAY
When problems occur while the unit is operating, the counter of the
viewfinder or LCD screen consists of an alphabet and 4-digit number,
which blinks at 3.2Hz. This 5-character display indicates the
“repaired by:”, “block” in which the problem occurred, and “detailed
code” of the problem.
viewfinder or LCD screen consists of an alphabet and 4-digit number,
which blinks at 3.2Hz. This 5-character display indicates the
“repaired by:”, “block” in which the problem occurred, and “detailed
code” of the problem.
Note: The “self-diagnosis display” data will be kept even if the lithium battery (CK-127 board BT5201 of the cabinet (R) assembly) is removed.
1 1
3 1
C
Repaired by:
Self-diagnosis Code Table.
Indicates the appropriate
step to be taken.
E.g.
31 ....Reload the disc.
32 ....Turn on power again.
step to be taken.
E.g.
31 ....Reload the disc.
32 ....Turn on power again.
Block
Detailed Code
Blinks at 3.2Hz
C : Corrected by customer
H : Corrected by dealer
E : Corrected by service
H : Corrected by dealer
E : Corrected by service
engineer
Viewfinder or LCD screen
C : 3 1 : 1 1
3.
SELF-DIAGNOSIS CODE TABLE
C
C
C
E
E
E
E
E
E
Block
Function
0
4
1
3
2
1
2
0
6
1
6
1
6
2
9
3
9
4
Detailed
Code
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
Symptom/State
Non-standard battery is used.
Faulty disc is used.
Condensation.
EEPROM data are rewritten.
Difficult to adjust focus
(Cannot initialize focus.)
(Cannot initialize focus.)
Zoom operations fault
(Cannot initialize zoom lens.)
(Cannot initialize zoom lens.)
Handshake correction function does not
work well. (With pitch angular velocity
sensor output stopped.)
work well. (With pitch angular velocity
sensor output stopped.)
USB bridge IC fault
Fault of writing to or erasing the flash
memory
memory
Self-diagnosis Code
Repaired b
y
:
Correction
Use the InfoLITHIUM battery.
Use a compatible disc with the camcorder.
Remove the disc, and insert it again after one hour.
Make EEPROM data correct value. (Note)
Inspect the lens block focus reset sensor (Pin 7 of CN1201 of VC-
307 board) when focusing is performed when the control dial is rotated
in the focus manual mode and inspect the focus motor drive circuit
(IC1203 of VC-307 board) when the focusing is not performed.
307 board) when focusing is performed when the control dial is rotated
in the focus manual mode and inspect the focus motor drive circuit
(IC1203 of VC-307 board) when the focusing is not performed.
Inspect the lens block zoom reset sensor (Pin qh of CN1501 of
VC-307 board) when zooming is performed when the zoom switch
is pressed and inspect the zoom motor drive circuit (IC1203 of
VC-307 board) when the zooming is not performed.
VC-307 board) when zooming is performed when the zoom switch
is pressed and inspect the zoom motor drive circuit (IC1203 of
VC-307 board) when the zooming is not performed.
Inspect angular velocity sensors (SE5501, 5502 of MA-420
board) peripheral circuits.
board) peripheral circuits.
Inspect the USB bridge IC (MD-097 board IC4202) and EEPROM
(MD-097 board IC4201)
(MD-097 board IC4201)
Inspect the flash memory (VC-307 board IC3401) (Note)
Note:
Refer to “8. Record of Self-diagnosis check” of “6-3. SERVICE
MODE”, ADJ (987627351.pdf).
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