Sony SRG-300SE, Руководство по обслуживанию

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3-3 (E)
SRG-300SE/301SE
3-3. System Startup Trouble
Is the switch (S1001) on the
SY-437 board set to OFF?
Does the POWER indicator on
the front light up after turning on
the power of this unit and turn
off after several seconds?
No
Set the switch (S1001) to OFF.
Connect the fine-wire coaxial
cable correctly.
No
Go to “3-6. PAN/TILT Trouble”.
Is the fine-wire coaxial cable
between the SY-437 board and
MD-156 board, MD-156 board
and CN-3766 board, and
CN-3766 board and FCB
assembly connected correctly?
Does the Zoom/Focus lens of
the FCB assembly perform the
initialization operation?
No
Connect the fine-wire coaxial
cable correctly.
If there is any abnormality,
replace it. (Refer to Section 5.)
No
Does the POWER indicator
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light up again?
Is the image output by the SDI
output or network connection?
No No
Does this unit start normally
when you turn on the power
while pushing the reset switch
(S901/SW-1654 board) in the
rear portion of this unit?
Replace the FCB assembly,
CN-3766 board or SY-437
board.
FCB assembly: Refer to Section 1-4-2.
CN-3766 board: Refer to Section 1-4-1.
SY-437 board: Refer to Section 1-4-5.
Return the camera setting to
the state before resetting,
and check again.
No
No
Yes
Is the fine-wire coaxial cable
that is connected to CN101
on the SY-437 board
connected correctly?
Yes
Yes
Yes
Yes
Yes
Replace the SY-437 board.
(Refer to Section 1-4-5.)
Replace the SY-437 board.
(Refer to Section 1-4-5.)
Yes
Yes
Replace the FCB assembly.
(Refer to Section 1-4-2.)
S1001
CN101
SY-437 board (Side B)