DCR-VX2200E - Sony Movie Service Manual (repair manual). Page 7

1-4E

DCR-VX2200E_L2

C

C

C

C

E

E

E

E

E

E

E

E

E

E

E

E

Block

Function

3

2

3

2

3

2

3

2

2

0

6

1

6

1

6

1

6

2

6

2

6

2

6

2

6

2

6

2

6

2

6

2

Detailed

Code

7

2

9

7

9

8

9

9

0

0

1

0

1

1

3

0

0

0

0

1

0

2

0

3

1

0

1

1

1

2

2

0

Symptom/State

Retry fault when catching one’s finger
in cassette compartment.

Vector fault (Judgement with the set
state that is impossible actually for fault
of sensors.)

Vector fault (Judgement with the set
state that is impossible actually for fault
of sensors.)

Vector fault (Judgement with the set
state that is impossible actually for fault
of sensors.)

EEPROM data are rewritten.

Zoom operations fault
(Cannot initialize zoom lens.)

Focus lens initializing failure and zoom
lens initializing failure occur simulta-
neously.

Reset position detect error when
stepper iris is initialized.

Steadyshot function does not work well.
(With pitch angular velocity sensor output
stopped.)

Steadyshot function does not work well.
(With yaw angular velocity sensor output
stopped.)

Abnormality of IC for steadyshot.

IC for steadyshot and micro controller
communication abnormality among.

Shift lens initializing failure

Shift lens overheating (Pitch)

Shift lens overheating (Yaw)

Abnormality of lens thermister

Self-diagnosis Code

Repaired b

y:

Correction

Remove the battery or power cable, connect, and perform
operations from the beginning.

Remove the battery or power cable, connect, and perform
operations from the beginning.

Remove the battery or power cable, connect, and perform
operations from the beginning.

Remove the battery or power cable, connect, and perform
operations from the beginning.

Make EEPROM data correct value.

Inspect the zoom MR sensor of lens drive block (Pin es, ef of
CN5002 on the VC-597 board) when zooming is performed when
the zoom switch is operated and the zoom motor drive circuit
(IC6001 on the VC-597 board) when zooming is not performed.

Check both C: 32: 60 and E: 61: 10 of the self-diagnosis code.

Turn on the power and set to T (telephoto) end by rotating the
ZOOM manual ring. While observing the iris blades in the lens,
turn on the power again and check the iris blades in the lens
work properly. Inspect the iris drive motor of lens drive block
(Pin qh to ql of CN5002 on the VC-597 board), when the iris
does not operate. Inspect the iris reset sensor of lens drive block
(Pin qd to qg of CN5002 on the VC-597 board), when the iris
operate.

Inspect pitch angular velocity sensor (SE8501 on the GY-014
board) peripheral circuits.

Inspect yaw angular velocity sensor (SE8502 on the GY-014
board) peripheral circuits.

Inspect the steadyshot circuit (IC7001 on the VC-597 board). If
it does not recover, replace the VC-597 board. (Note) If an error
occurs again, replace the lens block.

Inspect the steadyshot circuit (IC7001 on the VC-597 board).

Inspect the EEPROM (IC4202 on the VC-597 board). If it does
not recover, replace the VC-597 board. (Note) If an error occurs
again, replace the lens block.

Inspect the IC7001 and peripheral circuits on the VC-597 board.
If it does not recover, replace the VC-597 board. (Note) If an
error occurs again, replace the lens block.

Inspect the IC7001 and peripheral circuits on the VC-597 board.
If it does not recover, replace the VC-597 board. (Note) If an
error occurs again, replace the lens block.

Inspect the IC7001 and peripheral circuits on the VC-597 board.
If it does not recover, replace the VC-597 board. (Note) If an
error occurs again, replace the lens block.

When replacing the VC-597 board, remove the EEPROM (IC4202) from the VC-597 board that is going to be repaired. Install the removed EEPROM

(IC4202) to the replaced VC-597 board.