DOWNLOAD Sony DCR-DVD505 / DCR-DVD505E / DCR-DVD905 / DCR-DVD905E (serv.man4) Service Manual ↓ Size: 1.52 MB | Pages: 102 in PDF or view online for FREE

6-94

DCR-DVD505/DVD505E/DVD905/DVD905E_ADJ

Page 7

Address B0 to C6

 This data will not be erased (reset) when the lithium 3 V

power supply (CK-157 board BT5601) is removed.

Check that the data of page: 0, address 10 is “00”.

Address

Self-diagnosis code

B0

“Repaired by” code (Occurred 1st time)   *1

B1

“Block function” code (Occurred 1st time)

B2

“Detailed” code (Occurred 1st time)

B4

“Repaired by” code (Occurred 2nd time)   *1

B5

“Block function” code (Occurred 2nd time)

B6

“Detailed” code (Occurred 2nd time)

B8

“Repaired by” code (Occurred 3rd time)   *1

B9

“Block function” code (Occurred 3rd time)

BA

“Detailed” code (Occurred 3rd time)

BC

“Repaired by” code (Occurred 4th time)   *1

BD

“Block function” code (Occurred 4th time)

BE

“Detailed” code (Occurred 4th time)

C0

“Repaired by” code (Occurred 5th time)   *1

C1

“Block function” code (Occurred 5th time)

C2

“Detailed” code (Occurred 5th time)

C4

“Repaired by” code (Occurred the last time)   *1

C5

“Block function” code (Occurred the last time)

C6

“Detailed” code (Occurred the last time)

*1 : “01” 

t “C”, “03” t “E”

Using method:
1) The past self-diagnosis codes are displayed at page: 7, address:

BC to C6. Refer to “SELF-DIAGNOSIS FUNCTION” of
“SERVICE MANUAL, LEVEL 2” for detail of the self-diag-
nosis code except for the code being written in the following
table.

Self-diagnosis Code

Repaired by:

E

E

E

Block
Function

20

94

94

Detailed
Code

00

00

01

Symptom/State

Data on A page or D page are
rewritten.

Fault of writing to or erasing the
flash memory.

Fault of writing to or erasing the
EEPROM.

Correction

Make data on A page and D
page correct value.

Inspect the flash memory
(VC-439 board IC3101)

Replacing EEPROM
(VC-439 board IC3002)

When the fault of writing to or erasing the flash memory
(E: 94: 00) or EEPROM (E: 94: 01) is displayed.
After repair, perform “Initializing of Flash Back Up”.
(See Page 6-38)

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DCR-DVD505/DVD505E/DVD905/DVD905E_ADJ

How to reset the flash error flag
When “FLASH error” (Self-diagnosis Code E:91:**) occurs, to
prevent any abnormal situation caused by high voltage, setting of
the flash is changed automatically to disabling charge and flash
setting.
After fixing, this setting needs to be deactivated. Connect the ad-
justment remote commander and perform the following process.

Order Page Address Data

Procedure

1

7

01

75

2

7

00

01

Press PAUSE (Write) button.

3

7

02

Check the data is “01”.

Page 7

Address AD to AF, B0 to C6, C8 to E7,

EA to ED

Check that the data of page: 0, address: 10 is “00”.

Order Page Address Data

Procedure

1

0

01

01

2

7

01

E0

3

7

00

01

Press PAUSE (Write) button.

4

7

02

Check that the data is “01”.

5

7

00

00

6

7

01

00

7

0

01

00

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DCR-DVD505/DVD505E/DVD905/DVD905E_ADJ

Page 4

Address DC to ED

This data will not be erased (reset) when the lithium 3 V
power supply (CK-157 board BT5601) is removed.

Check that the data of page: 0, address 10 is “00”.

When the drive block was replaced, initialize the data of
page: 4, address: DC to EB.

Perform initializing without inserting disc.

Using method:
1) The record of use data is displayed at page: 4, addresses: DC

to EB.

Address

Remark

DC

Second (L)

10th place digit and 1st place digit of counted time

DD

Second

1000th place digit and 100th place digit of counted time

DE

Second

100000th place digit and 10000th place digit of counted time

DF

Second (H)

10000000th place digit and 1000000th place digit of counted time

E0

Second (L)

10th place digit and 1st place digit of counted time

E1

Second

1000th place digit and 100th place digit of counted time

E2

Second

100000th place digit and 10000th place digit of counted time

E3

Second (H)

10000000th place digit and 1000000th place digit of counted time

E4

Second (L)

10th place digit and 1st place digit of counted time

E5

Second

1000th place digit and 100th place digit of counted time

E6

Second

100000th place digit and 10000th place digit of counted time

E7

Second (H)

10000000th place digit and 1000000th place digit of counted time

E8

Second (L)

10th place digit and 1st place digit of counted time

E9

Second

1000th place digit and 100th place digit of counted time

EA

Second

100000th place digit and 10000th place digit of counted time

EB

Second (H)

10000000th place digit and 1000000th place digit of counted time

Spindle rotation counted time
(hexadecimal)

Function

Laser diode ON counted time
(hexadecimal)

Disc writing counted time
(hexadecimal)

High temperature
disc writing counted time
(hexadecimal)

Order Page Address Data

Procedure

1

4

ED

01

Press PAUSE (Write) button.

2

4

EC

Check the data changes to
“01”.

3

Turn off the power and turn
on again.

4

4

DC to EB

Check the data is “00”.

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DCR-DVD505/DVD505E/DVD905/DVD905E_ADJ

✄

✄

DCR-DVD505/DVD905

Take  a copy of CAMERA COLOR
REPRODUCTION FRAME with a
clear sheet for use.

DCR-DVD505/DVD905

For NTSC model (Indoor)

For NTSC model (Outdoor)

R-Y

B-Y

R

B

G

M

G

Y

E

C

Y

R-Y

B-Y

R

B

G

M

G

Y

E

C

Y