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PD (Power Down) operates
PD (Power Down)
operates
LED of
No
PD is not operate
MAIN Assy
lights
Yes
Yes
D1309 lights
PD for FAN system
No
Yes
D1312 lights on
PD for video
momentarily
system
No
Yes
D1304 lights on
PD for audio
system
momentarily
No
Yes
D1307 lights on
PD for zoom focus
momentarily
No
It may become PD only at the time
of zoom focus operation.
Yes
D1306 lights on
PD for MAIN Assy
momentarily
No
Yes
D1302 lights on
PD for DC POWER
momentarily
SUPPLY Assy
No
When this LED lights on only
after PDs cope completely.
End
RVD-XG10, RVD-XG10ED, RVA-VK10
PD for Fan system
PD for FAN
system
Defect of
Yes
the lead wires or
connector is dis-
connected.
D6-A16
D11-L1
D10-FAN
No
D1-IDOLER
PULLEY
D2-FAN
D3-FAN
D4-FAN
D5-C5
MOTOR DRIVE Assy
Check that
Abnormal
the power supply
is correct.
Check that voltage of
CK6633 (CN6607-pin 2)
Normal
is 12V.
Check that
Abnormal
FAN and Stirring
Motor are
defected.
CK6622
Normal
CK6625
CK6628
CK6631
Voltage becomes about 12V more than 1 sec.
Defect of the FAN.
(CN6001-pin 1,CN6602-pin 1,CN6603-pin 1
on the MOTOR DRIVE Assy)
Replace the
MOTOR DRIVE
Assy
End
PD for Video system
PD for video
system
Defect of
Yes
the lead wires or
connector is dis-
connected.
B1-A4
A3-C4
No
A1-C6
Check that
Abnormal
the power supply
is correct.
Check that following voltages
are correct.
CK1312→13.2V, CK1301→10V
Normal
(CN1305-pin 9 and CN1306-pin
8 on the MAIN Assy)
Above and below points are the same point.
Check that following voltages
are correct.
Replace the
CK4023→13.2V, CK4027→10V,
VIDEO Assy
CK4025→6V
(CN4002-pins 1,5 and 3 on the
VIDEO Assy)
End
Replace the DC
POWER SUPPLY
Assy
Replace the FAN
or stirring Motor
Replace the
DC POWER
SUPPLY Assy
91
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