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6-3
DCR-TRV75/TRV75E/TRV80/TRV80E
Board replacement
EEPROM
replacement
z
z
z
z
z z
z z
z z
z z
z
z z
z
z
z z
z
z
z z
z
z
z z
z
z
z z
z
z
z z
z
z
z z
z
z
z z
z
z z
z
z
z z
z
z z
z
z z
z
z z
z
z z z
z
z z z
z
z z z
z
z
z
z z z
z
z z
z
z z
z
z z
z
z z
z
z z
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z
z z
z
z z z
z z z
CD-437 board
(COMPLETE)
BT
-012 boar
d
(COMPLETE)
Note3
JK-250 board
(COMPLETE)
LB-088 board
(COMPLETE)
PD-192 board
(COMPLETE)
DI-089 board
(COMPLETE)
VC-316 board
(COMPLETE)
Note4
VC-316 board
IC2602 (EEPR
OM)
VC-316 board
IC2702 (EEPR
OM)
VC-316 board
IC2803 (Flash memory)
Supporting
Adjustment
Section
Initialization of
8, A, B , C, D,
E, F, 18, 1B, 1C,
1E, 1F page data
Camera
Color EVF
LCD
Mechanism
System control
Servo, RF
Video
Adjustment
Initialization of A, D page data
Initialization of B, 1B page data
Initialization of 8, C, 18, 1C page data
Initialization of E, F, 1E, 1F page data
54MHz/67.5MHz origin oscillation adj.
HALL adj.
MR adj.
CCD output 2ch matching adj.
Flange back adj.
MAX GAIN adj.
Color reproduction adj.
LV standard data input
Auto white balance standard data input
Auto white balance adj.
Mechanical shutter adj.
Steady shot check
Strobe light level adjustment
Strobe white balance adjustment & check
AF laser output adj.
VCO adj.
RGB AMP adj.
Contrast adj.
White balance adj.
VCO adj.
RGB AMP adj.
Contrast adj.
COM AMP adj.
V COM adj.
White balance adj.
Tape path adj.
Touch panel adj.
Serial No. input
CAP FG duty adj.
Switching position adj.
Error rate check
S VIDEO OUT Y level adj.
S VIDEO OUT chroma level adj.
Table. 6-1-1 (2).
• Adjusting items when replacing a board or EEPROM
When replacing a board or EFPROM, adjust the items indicated by
z
in the following table.
Note2:
When the repair is finished,
confirm the following items.
confirm the following items.
1.
Shoot the all black subject
(Attach the lens cap and shoot), and
confirm that a vertical line is not
displayed in the center of the screen,
and that there is no difference in
left-right brightness level of the
screen.
(Attach the lens cap and shoot), and
confirm that a vertical line is not
displayed in the center of the screen,
and that there is no difference in
left-right brightness level of the
screen.
2.
Shoot a subject of low light, and
confirm that a vertical line is not
displayed in the center of the screen,
and that there is no difference in
left-right brightness level of the
screen.
confirm that a vertical line is not
displayed in the center of the screen,
and that there is no difference in
left-right brightness level of the
screen.
3.
Shoot a subject of normal light, and
confirm that a vertical line is
not displayed in the center of the
screen, and that there is no
difference in left-right brightness
level of the screen.
When the above symptom occurs,
perform the whole process of “CCD
Output 2ch Matching Adjustment”.
confirm that a vertical line is
not displayed in the center of the
screen, and that there is no
difference in left-right brightness
level of the screen.
When the above symptom occurs,
perform the whole process of “CCD
Output 2ch Matching Adjustment”.
Note3:
DCR-TRV80/TRV80E only.
When the BT-012 board is
replaced, perform
“Initialization of Bluetooth
Unit”.
(Refer to “1-2-2.
INITIALIZATION OF B, 1B
PAGE DATA”.)
Then perform following
procedure and check that the
“Self Information” is
displayed correctly.
When the BT-012 board is
replaced, perform
“Initialization of Bluetooth
Unit”.
(Refer to “1-2-2.
INITIALIZATION OF B, 1B
PAGE DATA”.)
Then perform following
procedure and check that the
“Self Information” is
displayed correctly.
1)
Set the POWER switch to
MEMORY.
MEMORY.
2)
Select “NETWORK” on the LCD
screen, then execute it.
screen, then execute it.
3)
Select “Setup” of the network menu,
then execute it.
then execute it.
4)
Select “Bluetooth Setup”, then
execute it.
execute it.
5)
Select “Info.”, then execute it.
6)
Check that the following information
is displayed.
is displayed.
Name
SONY DCR-TRV80
Address 08:00:46:XX:XX:XX
Note4:
When replacing the VC-316
board, before and after
replacing, perform “Writing
the Network Default Setting
Value” and initialize the
personal network information
(Mail address, bookmark
etc.).
(DCR-TRV80/TRV80E)
(Refer to “1-2-2.
INITIALIZATION OF B, 1B
PAGE DATA”.)
board, before and after
replacing, perform “Writing
the Network Default Setting
Value” and initialize the
personal network information
(Mail address, bookmark
etc.).
(DCR-TRV80/TRV80E)
(Refer to “1-2-2.
INITIALIZATION OF B, 1B
PAGE DATA”.)
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