Sony DCR-DVD406E / DCR-DVD408 / DCR-DVD408E / DCR-DVD506E / DCR-DVD508 / DCR-DVD508E / DCR-DVD808 / DCR-DVD808E / DCR-DVD908 / DCR-DVD908E (serv.man3) Service Manual ▷ View online
1-1
DCR-DVD406E/DVD408/DVD408E/DVD506E/DVD508/
DVD508E/DVD808/DVD808E/DVD908/DVD908E_L2
DVD508E/DVD808/DVD808E/DVD908/DVD908E_L2
ENGLISH
JAPANESE
ENGLISH
JAPANESE
1. SERVICE NOTE
1-1. POWER SUPPLY DURING REPAIRS
In this unit, about 10 seconds after power is supplied to the battery terminal using the regulated power supply (8.4V), the power is shut off so
that the unit cannot operate.
These following method is available to prevent this.
that the unit cannot operate.
These following method is available to prevent this.
Method:
Use the AC power adaptor (AC-L200/L200B).
1-2. TO TAKE OUT A DISC WHEN NOT EJECT (FORCE EJECT)
1
Remova the screw (M1.7) and front cover (227).
2
Insert the wire etc. in the hole and up the lock arm by it.
1-3. PRECAUTION ON REPLACING THE VC-478 BOARD.
DESTINATION DATA
When you replace to the repairing board, the written destination data of repairing board also might be changed to original setting.
Refer to Service Manual ADJ, and perform “DESTINATION DATA WRITE”.
Refer to Service Manual ADJ, and perform “DESTINATION DATA WRITE”.
USB SERIAL No.
The set is shipped with a unique ID (USB Serial No.) written in it.
This ID has not been written in a new board for service, and therefore it must be entered after the board replacement.
Refer to Service Manual ADJ, and perform “USB SERIAL No. INPUT”.
This ID has not been written in a new board for service, and therefore it must be entered after the board replacement.
Refer to Service Manual ADJ, and perform “USB SERIAL No. INPUT”.
Front cover (227)
Screw (M1.7)
Claw
Hole
Hole
Lock
arm
arm
1-2
DCR-DVD406E/DVD408/DVD408E/DVD506E/DVD508/
DVD508E/DVD808/DVD808E/DVD908/DVD908E_L2
DVD508E/DVD808/DVD808E/DVD908/DVD908E_L2
ENGLISH
JAPANESE
ENGLISH
JAPANESE
1-5. SELF-DIAGNOSIS FUNCTION
MD-134 board (side A)
VC-478 board (side B)
Extension cable (120P)
(J-6082-656-A)
CN4006
CN1005
1-4. USING SERVICE JIG
1. Connect the extension cable (J-6082-656-A) between CN4006 on the MD-134 board and CN1005 on the VC-478 board.
1-5-1. 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.
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.
Details of the self-diagnosis functions are provided in the Instruction
manual.
1-5-2. Self-diagnosis Display
When problems occur while the unit is operating, the counter of the
viewfinder or LCD screen shows a 4-digit display consisting of an
alphabet and numbers, which blinks at 3.2 Hz. This 5-character
display indicates the “repaired by:”, “block” in which the problem
occurred, and “detailed code” of the problem.
viewfinder or LCD screen shows a 4-digit display consisting of an
alphabet and numbers, which blinks at 3.2 Hz. This 5-character
display indicates the “repaired by:”, “block” in which the problem
occurred, and “detailed code” of the problem.
1 1
3 1
C
Repaired by:
Refer to “1-5-3. Self-diagnosis Code Table”.
Indicates the appropriate
step to be taken.
E.g.
31 ....Reload the tape.
32 ....Turn on power again.
step to be taken.
E.g.
31 ....Reload the tape.
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
1-3
DCR-DVD406E/DVD408/DVD408E/DVD506E/DVD508/
DVD508E/DVD808/DVD808E/DVD908/DVD908E_L2
DVD508E/DVD808/DVD808E/DVD908/DVD908E_L2
ENGLISH
JAPANESE
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JAPANESE
1-5-3. Self-diagnosis Code Table
C
C
C
C
E
E
E
E
E
E
E
E
E
E
E
E
E
E
Block
Function
0
4
1
3
1
3
3
2
2
0
3
1
6
1
6
1
6
2
6
2
6
2
6
2
6
2
6
2
6
2
6
2
9
1
9
4
Detailed
Code
0
0
0
1
0
2
6
0
0
0
0
0
1
0
1
1
0
0
0
1
0
2
0
3
1
0
1
1
1
2
2
0
0
1
0
0
Symptom/State
Non-standard battery is used.
“Memory Stick Duo” is unformatted.
“Memory Stick Duo” is broken.
“Memory Stick Duo” is broken.
Disc access error
Difficult to adjust focus
(Cannot initialize focus)
(Cannot initialize focus)
EEPROM data are rewritten.
Drive fault
Zoom operations fault
(Cannot initialize zoom lens.)
(Cannot initialize zoom lens.)
The abnormalities in initialization of
the focus lens and the abnormalities in
initialization of the zoom lens occurred
simultaneously.
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.)
work well. (With PITCH angular
velocity sensor output stopped.)
Handshake correction function does not
work well. (With YAW angular velocity
sensor output stopped.)
work well. (With YAW angular velocity
sensor output stopped.)
Abnormality of IC for steadyshot.
IC for steadyshot and micro controller
communication abnormality among.
communication abnormality among.
Shift lens initializing failure.
Shift lens overheating (Pitch).
Shift lens overheating (Yaw).
Abnormality of thermistor.
Abnormality when flash is being charged.
Fault of writing to or erasing the
flashmemory
flashmemory
Self-diagnosis Code
Repaired by:
Correction
Use the InfoLITHIUM battery.
Format the “Memory Stick Duo”.
Insert a new “Memory Stick Duo”.
Insert a new “Memory Stick Duo”.
Clean the disc with the supplied cleaning cloth.
Use a compatible disc with the camcorder.
Use a compatible disc with the camcorder.
Retry turn the power on by the power switch. If it does not
recover, check the focus MR sensor of lens block (pin ql, wa of
CN5302 on the LD-215 board) (Note1), (pin qh, qk of CN5302
on the LD-216 board) (Note2). If it is OK, check the focus
motor drive IC (IC5404 on the LD-215 board) (Note1), (IC5404
on the LD-216 board) (Note2) .
recover, check the focus MR sensor of lens block (pin ql, wa of
CN5302 on the LD-215 board) (Note1), (pin qh, qk of CN5302
on the LD-216 board) (Note2). If it is OK, check the focus
motor drive IC (IC5404 on the LD-215 board) (Note1), (IC5404
on the LD-216 board) (Note2) .
Make EEPROM data correct value.
Inspect or replacement of the mechanism deck, IC (IC4401 on
the MD-134 board) and drive block
the MD-134 board) and drive block
Inspect the lens block zoom MR sensor (pin qh, qk of CN5302
on the LD-215 board) (Note1), (pin w;, wa of CN5302 on the
LD-216 board) (Note2). when zooming is performed when the
zoom lever is operated, and the zoom motor drive circuit
(IC5404 on the LD-215 board) (Note1), (IC5404 on the LD-216
board) (Note2) when zooming is not performed.
on the LD-215 board) (Note1), (pin w;, wa of CN5302 on the
LD-216 board) (Note2). when zooming is performed when the
zoom lever is operated, and the zoom motor drive circuit
(IC5404 on the LD-215 board) (Note1), (IC5404 on the LD-216
board) (Note2) when zooming is not performed.
Check both C: 32: 60 and E: 61: 10 of the self-diagnosis code.
Inspect PITCH angular velocity sensors (SE8202 on the CM-076
board) (Note1), (SE7202 on the CM-077 board) (Note2)
peripheral circuits.
board) (Note1), (SE7202 on the CM-077 board) (Note2)
peripheral circuits.
Inspect YAW angular velocity sensors (SE8201 on the CM-076
board) (Note1), (SE7201 on the CM-077 board) (Note2)
peripheral circuits.
board) (Note1), (SE7201 on the CM-077 board) (Note2)
peripheral circuits.
Refer to [1-7-1. E : 62 : 02 (Abnormality of IC for Steadyshot)
Occurred] (Note 2).
Occurred] (Note 2).
Inspect the steadyshot circuit (IC5703 on the LD-216 board)
(Note 2).
(Note 2).
Note 2:
1. Inspect the EEPROM (IC1804 on the VC- 478).
2. Perform the STEADY HALL adjustment. (Note 4)
3. Replace the lens block. (Note 5)
1. Inspect the EEPROM (IC1804 on the VC- 478).
2. Perform the STEADY HALL adjustment. (Note 4)
3. Replace the lens block. (Note 5)
Refer to [1-7-2. E : 62 : 11 (Shift Lens Overheating (Pitch))
Occurred] (Note 2).
Occurred] (Note 2).
Refer to [1-7-3. E : 62 : 12 (Shift Lens Overheating (Yaw))
Occurred] (Note 2).
Occurred] (Note 2).
Refer to [1-7-4. E : 62 : 20 (Abnormality of Thermistor)
Occurred] (Note 2).
Occurred] (Note 2).
Checking of flash unit or replacement of flash unit. (Note 3)
Inspect the flash memory (IC4302 on the MD-134 board).
Note1:
DCR-DVD406E/DVD408/DVD408E/DVD808/DVD808E only.
Note2:
DCR-DVD506E/DVD508/DVD508E/DVD908/DVD908E only.
Note3:
After repair, be sure to perform “1-6. PROCESS AFTER FIXING FLASH ERROR”.
Note4:
Perform adjustment by referring to “STEADY HALL Adjustment” in Service Manual, ADJ. After the adjustment, be sure to perform “GYRO Sensor
Sensitivity Adjustment”.
Sensitivity Adjustment”.
Note5:
When the lens block was replaced, execute the necessary adjustment items referring to Service Manual, ADJ.
After the adjustment, make sure with the STEADYSHOT turned ON that the steadyshot functions appropriately in the handheld operation.
After the adjustment, make sure with the STEADYSHOT turned ON that the steadyshot functions appropriately in the handheld operation.
1-4
DCR-DVD406E/DVD408/DVD408E/DVD506E/DVD508/
DVD508E/DVD808/DVD808E/DVD908/DVD908E_L2
DVD508E/DVD808/DVD808E/DVD908/DVD908E_L2
ENGLISH
JAPANESE
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JAPANESE
1-7. METHOD OF COPING WITH SHIFT LENS ERROR
(DVD506E/DVD508/DVD508E/DVD908/DVD908E)
R5792
IC5703
R5721
R5737
LD-216 BOARD (SIDE A)
about 330 msec
Fig. 3
Measurement points on the VC-478 board
Fig. 2
Change in output voltage of R5792 on the LD-216 board
Note: The length of low section will vary a little depending on the
conditions.
Fig. 1
Measurement points on the LD-216 board
VC-478 BOARD
(SIDE A)
VC-478 BOARD
(SIDE B)
R1846
IC1803
1-6. PROCESS AFTER FIXING FLASH ERROR
When “FLASH error” (Self-diagnosis Code E:91:01) 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. For the method of the error releasa, refer to “6.Record Data, Initializing method (All
Record-Data)” in service manual, ADJ.
flash is changed automatically to disabling charge and flash setting.
After fixing, this setting needs to be deactivated. For the method of the error releasa, refer to “6.Record Data, Initializing method (All
Record-Data)” in service manual, ADJ.
Note: The error cannot be released only by initializing oniy the self-diagnosis data, be sure to excute the initiazation of all
record-data to release the error.
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