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DCR-TRV120/TRV120E/TRV120P/TRV125E/
TR8000E/TR8100E
TR8000E/TR8100E
Multi CPC jig
(J-6082-311-A)
(J-6082-311-A)
PD-133 board
CN5502
6
pin
0
pin
Volt ohm meter
+
–
1. LCD Initial Data Input (1)
Mode
VTR stop
Signal
Arbitrary
Adjustment Page
C
Adjustment Address
AB to BA
Adjusting method:
1)
1)
Select page: 0, address:01, and set data: 01.
2)
Select page: C, and input the data in the following table.
Note:
To write in the non-volatile memory (EEPROM), press
the PAUSE button of the adjustment remote commander
each time to set the data.
the PAUSE button of the adjustment remote commander
each time to set the data.
3)
Select page: 0, address:01, and set data: 00.
1-6.
LCD SYSTEM ADJUSTMENTS (TYPE SO)
(DCR-TRV120/TRV120E/TRV120P/TRV125E)
(DCR-TRV120/TRV120E/TRV120P/TRV125E)
Note 1:
The back light (fluorescent tube) is driven by a high voltage
AC power supply. Therefore, do not touch the back light
holder to avoid electrical shock.
AC power supply. Therefore, do not touch the back light
holder to avoid electrical shock.
Note 2:
When replacing the LCD unit, be careful to prevent
damages caused by static electricity.
damages caused by static electricity.
Note 3:
Set the LCD BRIGHT to the center.
Set the LCD COLOR (Menu display) to the center.
Set the LCD COLOR (Menu display) to the center.
Note 4:
About PD-117 board (TYPE C or TYPE S), refer to “1-5.
LCD SYSTEM ADJUSTMENTS”.
LCD SYSTEM ADJUSTMENTS”.
[Adjusting connector]
Most of the measuring points for adjusting the LCD display are
concentrated in the following connector.
CN5502 of the PD-133 board
Connect the Measuring Instruments via the multi CPC jig (J-6082-
311-A).
The following table shows the Pin No. and signal name of the
connector.
concentrated in the following connector.
CN5502 of the PD-133 board
Connect the Measuring Instruments via the multi CPC jig (J-6082-
311-A).
The following table shows the Pin No. and signal name of the
connector.
[LCD type check]
By measuring the resistor value between Pin 6 of CN5502 and Pin
q;
q;
of CN5502, the type of LCD can be discriminated.
PD-133 board CN5502
Resistor value
22 k
Ω
33 k
Ω
LCD type
TYPE SO 61 k
TYPE SO 123 k
Pin No.
1
3
5
7
9
Signal Name
VB
VG
VR
C-SYNC/XHD
GND
Pin No.
2
4
6
8
10
Signal Name
XVD OUT
PSIG
N.C.
XHD OUT
GND
Address
Data
Remark
AB
53
Fixed data
AC
00
AD
90
AE
CB
AF
66
B0
26
B1
00
B2
00
B3
20
B4
0A
B5
24
B6
1A
B7
08
B8
17
B9
21
BA
23
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