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CCD-TR618/TR618E/TR718E/TR728E/TR818/TRV49/TRV49E/TRV58/
TRV58E/TRV59E/TRV68/TRV78/TRV78E/TRV88/TRV98/TRV98E
Page
Before added
After added
: Added portion
Page
261
A-7074-667-A PD-131 (S-3.5) BOARD, COMPLETE
(TYPE S) (TRV98/TRV98E)
261
A-7074-668-A PD-131 (C-3.5) BOARD, COMPLETE
(TYPE C) (TRV98/TRV98E)
261
A-7074-680-A PD-131 (S-2.5) BOARD, COMPLETE (TYPE S)
(TRV49/TRV49E/TRV58/TRV58E/TRV59E/TRV68/TRV78/TRV78E)
261
A-7074-681-A PD-131 (S-2.5) BOARD, COMPLETE (TYPE C)
(TRV49/TRV49E/TRV58/TRV58E/TRV59E/TRV68/TRV78/TRV78E)
261
A-7074-701-A PD-131 (S-3.0) BOARD, COMPLETE
(TRV88)
LCD901 1-803-852-31 INDICATOR MODULE LIQUID CRYSTAL (TYPE S)
(TRV49/TRV49E/TRV58/TRV58E/TRV59E/TRV68/TRV78/TRV78E)
LCD901 1-803-859-21 INDICATOR MODULE LIQUID CRYSTAL (TYPE C)
(TRV49/TRV49E/TRV58/TRV58E/TRV59E/TRV68/TRV78/TRV78E)
LCD901 1-803-854-21 INDICATOR MODULE LIQUID CRYSTAL(TRV88)
LCD901 1-803-855-32 INDICATOR MODULE LIQUID CRYSTAL
LCD901 1-803-855-32 INDICATOR MODULE LIQUID CRYSTAL
(TYPE S) (TRV98/TRV98E)
LCD901 1-803-861-31 INDICATOR MODULE LIQUID CRYSTAL
(TYPE C) (TRV98/TRV98E)
261
A-7074-667-A PD-131 (S-3.5) BOARD, COMPLETE
(TRV98/TRV98E)
X
X
X
261
A-7074-680-A PD-131 (S-2.5) BOARD, COMPLETE (TYPE S)
(TRV49/TRV49E/TRV58/TRV58E/TRV59E/TRV68/TRV78/TRV78E)
261
A-7074-681-A PD-131 (S-2.5) BOARD, COMPLETE (TYPE C)
(TRV49/TRV49E/TRV58/TRV58E/TRV59E/TRV68/TRV78/TRV78E)
261
A-7074-701-A PD-131 (S-3.0) BOARD, COMPLETE
(TRV88)
LCD901 1-803-852-31 INDICATOR MODULE LIQUID CRYSTAL (TYPE S)
(TRV49/TRV49E/TRV58/TRV58E/TRV59E/TRV68/TRV78/TRV78E)
LCD901 1-803-859-21 INDICATOR MODULE LIQUID CRYSTAL (TYPE C)
(TRV49/TRV49E/TRV58/TRV58E/TRV59E/TRV68/TRV78/TRV78E)
LCD901 1-803-854-21 INDICATOR MODULE LIQUID CRYSTAL(TRV88)
LCD901 1-803-855-21 INDICATOR MODULE LIQUID CRYSTAL
LCD901 1-803-855-21 INDICATOR MODULE LIQUID CRYSTAL
(TRV98/TRV98E)
X
X
X
Ref. No.
Part No.
Description
Ref. No.
Part No.
Description
SECTION 6. REPAIR PARTS LIST
6-1. EXPLODED VIEWS
: Changed portion
: Added portion
Before added
After added
3
(6-6)
6-1-6. LCD SECTION (TRV MODEL)
(TRV49/TRV49E/TRV58/TRV58E/TRV59E/TRV68/TRV78/TRV78E/TRV88/TRV98/TRV98E)
3. RGB AMP Adjustment (PD-131 board)
Set the D range of the RGB decoder used to drive the LCD to the
specified value. If deviated, the LCD screen will become blackish
or saturated (whitish).
Set the D range of the RGB decoder used to drive the LCD to the
specified value. If deviated, the LCD screen will become blackish
or saturated (whitish).
Mode
VTR stop
Signal
No signal
Measurement Point
Pin 3 of CN5502 (VG)
External trigger: Pin 4 of CN5502
(PANEL COM)
External trigger: Pin 4 of CN5502
(PANEL COM)
Measuring Instrument
Oscilloscope
Adjustment Page
7
Adjustment Address
E8
Specified Value
A = 3.60
±
0.05V
3. RGB AMP Adjustment (PD-131 board)
Set the D range of the RGB decoder used to drive the LCD to the
specified value. If deviated, the LCD screen will become blackish
or saturated (whitish).
Set the D range of the RGB decoder used to drive the LCD to the
specified value. If deviated, the LCD screen will become blackish
or saturated (whitish).
Mode
VTR stop
Signal
No signal
Measurement Point
Pin 3 of CN5502 (VG)
External trigger: Pin 4 of CN5502
(PANEL COM)
External trigger: Pin 4 of CN5502
(PANEL COM)
Measuring Instrument
Oscilloscope
Adjustment Page
7
Adjustment Address
E8
Specified Value
A = 3.60
±
0.05V
(Except 3.5 LCD TYPE C)
A = 3.20
A = 3.20
±
0.05V
(3.5 LCD TYPE C)
5-31
• Addition of Original (9-929-858-11)
• Addition of Supplement-2 (9-929-858-82)
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