DCR-DVD403, DCR-DVD403E, DCR-DVD803, DCR-DVD803E (serv.man2) - Sony Movie Service Manual (repair manual). Page 11

1-4

DCR-DVD403/DVD403E/DVD803/DVD803E

Refer to “9-2. Record of Self-diagnosis check” of “3-4. SERVICE

MODE”, ADJ (987686751.pdf).

C

C

C

C

C

E

E

E

E

E

E

E

E

E

E

E

E

0

4

1

3

1

3

2

1

3

2

2

0

3

1

4

0

4

0

6

1

6

1

6

1

6

2

6

2

9

1

9

4

9

4

0

0

0

0

0

2

0

0

5

0

0

0

0

0

0

0

0

1

0

0

1

0

1

1

0

0

0

1

0

1

0

0

0

1

Non-standard battery is used.

Faulty disc is used.

Disc access error

Condensation.

Codec IC dose not return are reply

EEPROM data are rewritten.

Drive fault

Codec IC fault

Audio Codec IC fault

Difficult to adjust focus
(Cannot initialize focus.)

Zoom operations fault
(Cannot initialize zoom lens.)

The abnormalities in initialization of the
focus lens and the abnormalities in
initialization of the zoom lens occurred
simultaneously.

Handshake correction function does not
work well. (With PITCH angular velocity
sensor output stopped.)

Handshake correction function does not
work well. (With YAW angular velocity
sensor output stopped.)

Abnormality when the power supply
capacitor of the flash unit is being charge.

Fault of writing to or erasing the flash
memory

Fault of writing to or erasing EEPROM

Use the InfoLITHIUM battery.

Use a compatible disc with the camcorder.

Clean the disc with the supplied cleaning cloth
Use a compatible disc with the camcoder

Remove the disc, and insert it again after one hour.

Remove the power source. Reconnect it again and operate your
camcorder again

Make EEPROM data correct value.  (Note)

Inspect or replacement of the mechanism deck, IC (IC4501 of MD-
114 board) and drive block

Inspect or replacement of the codec IC (IC2101 of VC-397 board)
peripheral circuits

Inspect or replacement of the Audio Codec IC (IC2901 of VC-397
board) peripheral circuits

Inspect the lens block focus MR sensor (Pin ql, wa of CN1701 of
VC-397 board) when focusing is performed when the focus buttons
of the touch panel are pressed in the focus manual mode, and the
focus motor drive circuit (IC1701 of VC-397 board) when the
focusing is not performed.

Inspect the lens block zoom MR sensor (Pin qh, qk of CN1701 of
VC-397 board) when zooming is performed when the zoom lever
is operated, and the zoom motor drive circuit (IC1701 of VC-397
board) when zooming is not performed.

Check whether the flexible board of the lens is broken, and check
whether it is inserted imperfectly. If there is no problem in the
flexible board, inspect the focus/zoom motor drive circuit (IC1701
of VC-397 board).

Inspect PITCH angular velocity sensors (SE7104 of CD-565 board)
peripheral circuits.

Inspect YAW angular velocity sensors (SE7103 of CD-565 board)
peripheral circuits.

Checking or replacement of the flash unit (ST-118 board).

Inspect the flash memory (VC-397 board IC2401) (Note)

Inspect the EEPROM (VC-397 board IC2002)