Self-Diagnosis Function; Self-Diagnosis Display; Self-Diagnosis Code Table - Sony DCR-DVD301 Service Manual

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.
Viewfinder or LCD screen
Repaired by:
C : Corrected by customer
H : Corrected by dealer
E : Corrected by service
engineer
Note: The "self-diagnosis display" data will be kept even if the lithium battery (CK-146 board BT5401 of the cabinet (R) assembly) is removed.
3.

SELF-DIAGNOSIS CODE TABLE

Self-diagnosis Code
Block Detailed
Function Code
C 0 4 0
C 1 3 0
C 2 1 0
E 2 0 0
E 6 1 0
E 6 1 1
E 6 2 0
E 9 3 0
E 9 4 0
Note: Refer to "9. Record of Self-diagnosis check" of "6-3. SERVICE
MODE", ADJ (987676551.pdf).
DCR-DVD301
C : 1 3 : 0 0
Blinks at 3.2Hz
C 1 3
Block
Indicates the appropriate
step to be taken.
E.g.
13....Faulty disc is used.
Symptom/State
0 Non-standard battery is used.
0 Faulty disc is used.
0 Condensation.
0 EEPROM data are rewritten.
Difficult to adjust focus
0
(Cannot initialize focus.)
Zoom operations fault
0
(Cannot initialize zoom lens.)
Handshake correction function does not
0 work well. (With pitch angular velocity
sensor output stopped.)
0 USB bridge IC fault
Fault of writing to or erasing the flash
1
memory
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.
0 0
Detailed Code
Self-diagnosis Code Table.
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 MR sensor (Pin 1, 2 of CN1501 of
VC-354 board) when focusing is performed when the control button
is pressed in the focus manual mode and inspect the focus motor drive
circuit (IC1501 of VC-354 board) when the focusing is not performed.
Inspect the lens block zoom reset sensor (Pin wh of CN1501 of
VC-354 board) when zooming is performed when the zoom switch
is pressed and inspect the zoom motor drive circuit (IC1501 of
VC-354 board) when the zooming is not performed.
Inspect angular velocity sensors (SE5201, 5202 of SE-155
board) peripheral circuits.
Inspect the USB bridge IC (MD-104 board IC4201) and EEPROM
(MD-104 board IC4200)
Inspect the flash memory (VC-354 board IC3401) (Note)
1-3
ENGLISH JAPANESE
ENGLISH JAPANESE
Correction