3-4
7) TINT(VR805); Color Adjusting(3V±0.1)
* Input COLOR BAR signal, view TP(B) waveform.
• adjusts White, Cyun, Magenta, Blue Signal conformity.
8) BLK1(VR814), BLK2(VR813); SIDE BLOCK Adjusting - Fixed.
• Input RAMP signal and SIDE1 S/W ON, view the TP(G) waveform.
• RGB-AMP adjusts same as LIMIT LEVEL.
Following items, adjust best display while viewing screen.
9) VCOM(VR817); Flicker adjusting
• Input 1 Line opposite signal, adjust Black maximum.
• or, Input 10 STEP signal, adjust Black maximum.
• Adjust best signal in ZOOM condition.
10) WB-B(VR807)(2.1V), WB-R(VR806)(2.3V); Brighness adjusting
• Input 5STEP, 10STEP and Black and White signal, adjusts Brightness Balance while viewing screen.
* adjust WB-B: whole screen changes Blue
)
yellow.
* adjust WB-R: whole screen changes Red
)
green.
• or, adjust color Brightness
11) COLOR(VR804); Color density adjusting - External Volume
• Adjust best condition with inputting screen, it is relation with S/N
12) Shapeless(VR802); Fixed
• Adjust not so much because in relation with S/N.
GND
3.5V
0.6V
Magenta
Blue
Cyan
White
GND
BLK1
BLK2
Содержание DVP7771
Страница 8: ...2 3 Deck Mechanism Section 430 430 001 430 002 002 006 005 004 003 002 431 431 007...
Страница 32: ...MEMO...
Страница 37: ...3 15 3 16 LCD P C BOARD LOCATION GUIDE LOCATION GUIDE...
Страница 38: ...MEMO MEMO...
Страница 44: ...3 42 3 43 6 PANTER CIRCUIT DIAGRAM waveforms page 3 58 3 59 2002 02 01 R14113A...
Страница 45: ...3 44 3 45 7 MEMORY CIRCUIT DIAGRAM 2002 02 01 R14114A...
Страница 46: ...3 46 3 47 8 X BUS CIRCUIT DIAGRAM Q501 is defective Key S W voltage abnormal 2002 02 01 R14115A...
Страница 47: ...3 48 3 49 9 CPLD CIRCUIT DIAGRAM 2002 02 01 R14116A...
Страница 51: ...3 56 3 57 13 REMOCON CIRCUIT DIAGRAM Remocon not operate Q902 is defective LED not operate 2002 02 01 R14123A...
Страница 54: ...3 62 3 63 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD LOCATION GUIDE LOCATION GUIDE...
Страница 55: ...3 64 3 65 2 FRONT KEY P C BOARD LOCATION GUIDE LOCATION GUIDE...
Страница 56: ...MEMO MEMO...
