Philips A02U AA Service Manual page 92

EN 92 8.
3. EW_1 (East-West parameter 1): Has effect on the length of
the upper part of the vertical E/W lines.
4. EW_2 (East-West parameter 2): Has effect on the length of
the vertical E/W lines just below EW_1.
5. EW_3 (East-West parameter 3): Has effect on the length of
the vertical E/W lines just below EW_2.
6. EW_4 (East-West parameter 4): Has effect on the length of
the vertical E/W lines just below EW_3.
7. EW_5 (East-West parameter 5): Has effect on the length of
the vertical E/W lines just below EW_4.
8. EW_6 (East-West parameter 6): Has effect on the length of
the vertical E/W lines just below EW_5.
9. EW_7 (East-West parameter 7): Has effect on the length of
the vertical E/W lines just below EW_6.
10. EW_8 (East-West parameter 8): Has effect on the length of
the vertical E/W lines just below EW_7.
11. EW_9 (East-West parameter 9): Has effect on the length of
the vertical E/W lines just below EW_8.
12. EW_10 (East-West parameters 10): Has effect on the
length of the lowest part of the vertical E/W lines.
13. HOR. BOW (Horizontal Bow): Align the EW parabola to be
symmetrical, range from -63 to +63.
14. HOR. PARALLEL (Horizontal Parallel): Align for straight
vertical lines on the picture sides, range from -63 to +63.
15. HOR. LIN (Horizontal Linearity): Align for equal width of
horizontal blocks on the left, the right and the centre, range
from 0 to +127.
16. HOR. IN_PIN (Horizontal Inner Pincushion): Align for the
inner straight vertical lines, range from 0 to +32.
8.3.4
SOUND
No adjustments needed. Use the given default values:
•
PRESCALE LEVEL
–
FM: "+1".
–
EXTAM Gain: "0".
–
PIPMONO: "0".
–
ExtLR-in: "0".
–
SAP: "0".
•
TRESHOLD LEVEL
–
Over Mod Tresh: "+3dB".
–
NoiseTres SC2: "+2".
–
NoiseHyst SC2: "+4".
–
NoiseTres SAP: "+4".
–
NoiseHyst SAP: "0".
–
Nmute BTSC Hyst: "+7".
–
Nmute BTSC Thr: "+4".
•
EFFECTS LEVEL
–
BMT CutOffFrq: "50Hz".
–
Incredible SND: "60%".
–
VDolby: "100%".
A02U AA Alignments
8.3.5
SMART SETTINGS
No adjustments needed. Use the given default values (differs
per selected source):
Table 8-4 Smart settings (default values)
MOVIES BGT
COL
CON
SHP
HUE
SPORTS BGT
COL
CON
SHP
HUE
WEAK BGT
COL
CON
SHP
HUE
MULTI BGT
COL
CON
SHP
HUE
BGT= Brightness, COL= Color, CON= Contrast,
SHP= Sharpness, HUE= Hue.
8.4
OPTIONS
8.4.1
Introduction
The microprocessor communicates with a large number of I2C
ICs in the set. To ensure good communication and to make
digital diagnosis possible, the microprocessor has to know
which ICs to address. The presence / absence of these specific
ICs (or functions) is made known by the option codes.
Notes:
•
After changing the option(s), leave the OPTIONS
submenu, and save them with the STORE command.
•
The set must be disconnected from AC power to change
and store the option codes. If the television is only turned
"off" with the Power switch, the option code settings are
NOT read by the microprocessor.
•
When the EAROM is replaced, all options will require
resetting. To be certain that the factory settings are
reproduced exactly, you must set all option number lines.
Normally, you can find the correct option numbers on the
CRT sticker inside the TV set. If the CRT sticker is
damaged or not present, you can use the options listed in
the option code table below.
Example: The CRT sticker (or SAM menu) shows the following
option numbers:
•
OB1= 8331
•
OB2= 225
•
OB3= 913
•
Etc.
Every number represents 16 bits (so the maximum number will
be 65536 if all options are set to on).
42 42 40
46 46 46
60 55 65
3 3 3
52 52 46
51 46 44
50 50 48
90 85 90
5 5 5
52 52 46
46 44 42
46 46 46
75 70 75
1 1 1
52 52 46
51 48 46
55 55 50
95 90 95
6 6 6
52 52 46