Read Sony DCR-TRV140 / DCR-TRV140E / DCR-TRV140M (serv.man2) Service Manual online
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DCR-TRV140/TRV140E/TRV140M
Page
CORRECT
5-43
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: Points changed portion.
5-50
Sony EMCS Co.
9-929-924-91
2003F0500-1
© 2003. 6
Published by DI CS Strategy Div
5-44
5. AGC Center Level Adjustment (VC-273 board)
RadarW
RadarW
RadarW
RadarW
RadarW
Mode
CAMERA record and VTR playback
Subject
Arbitrary
Measurement Point
CH1: PB RF (MON) (Pin 9 of
CN1011) (Note 1)
CH2 (Trigger): SWP (Pin 5 of
CN1011)
CN1011) (Note 1)
CH2 (Trigger): SWP (Pin 5 of
CN1011)
Measuring Instrument
Oscilloscope
Adjustment Page
C
Adjustment Address
1E
Specified value
The data of page: 3, address: 03 is
“00”
“00”
Note 1:
Connect a 75
Ω
resistor between PB RF (MON) and GND
of I/F unit for LANC control.
Note 2:
Use a Hi8 MP tape.
6. APC & AEQ Adjustment (VC-273 board)
RadarW
RadarW
RadarW
RadarW
RadarW
Mode
CAMERA record and VTR playback
Subject
Arbitrary
Measurement Point
CH1: PB RF (MON) (Pin 9 of
CN1011) (Note 1)
CH2 (Trigger): SWP (Pin 5 of
CN1011)
CN1011) (Note 1)
CH2 (Trigger): SWP (Pin 5 of
CN1011)
Measuring Instrument
Oscilloscope
Adjustment Page
C
Adjustment Address
18, 19, 1B, 1C, 21, 2C
Specified value
The data of page: 3, address: 03 is
“00”
“00”
Note 1:
Connect a 75
Ω
resistor between PB RF (MON) and
GND of I/F unit for LANC control.
Note 2:
Use a Hi8 MP tape.
4-1.
ADJUSTMENT REMOTE COMMANDER
The adjustment remote commander is used for changing the cal-
culation coefficient in signal processing, EVR data, etc. The ad-
justment remote commander performs bi-directional
communication with the unit using the remote commander signal
line (LANC). The resultant data of this bi-directional communica-
tion is written in the non-volatile memory.
culation coefficient in signal processing, EVR data, etc. The ad-
justment remote commander performs bi-directional
communication with the unit using the remote commander signal
line (LANC). The resultant data of this bi-directional communica-
tion is written in the non-volatile memory.
1. Using the Adjustment Remote Commander
1) Connect the adjustment remote commander to the CN1011 of
VC-273 board via I/F unit for LANC control (J-6082-521-A)
and CPC jig connector (J-6082-539-A). To operate the adjust-
ment remote commander, connect the AC power adaptor (8.4
Vdc) to the DC IN jack of I/F unit for LANC control, or con-
and CPC jig connector (J-6082-539-A). To operate the adjust-
ment remote commander, connect the AC power adaptor (8.4
Vdc) to the DC IN jack of I/F unit for LANC control, or con-
nect the L series Info-LITHIUM battery to the battery termi-
nal of I/F unit for LANC control.
nal of I/F unit for LANC control.
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