20A1-Ru - Sharp 20A1-RU Service Manual

MEMORY MAP
ADDRESS
(HEX) D7 D6 D5
00
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
1D
1E
1F
20
21
22
23
24
25
26
27
28
29
2A
2B
2C
2D
2E
2F
30
31
32
33
34
35
36
37
38
39
3A
3B
3C
3D
3E
3F
MODEL
LETTER NO.
DATA
D4 D3 D2 D1 D0
PASS WORD
PASS WORD
PASS WORD
PASS WORD
AGC TAKE-OVER
V-SLOPE
V-AMPLITUDE
V-CENTER
H-CENTER
H-SIZE
EW-PARALLELOGRAM
EW-PARABOLA/WIDTH
EW-UPPER CORNER
EW-LOWER CORNER
EW-TRAPEZIUM
HORIZONTAL-BOW
S-CORRECTION
DRIVE-R (STANDARD)
DRIVE-G (STANDARD)
DRIVE-B (STANDARD)
DRIVE-R (COOL)
DRIVE-G (COOL)
DRIVE-B (COOL)
DRIVE-R (WARM)
DRIVE-G (WARM)
DRIVE-B (WARM)
SUB-VOLUME
SUB-CONTRAST
SUB-COLOUR
SUB-BRIGHTNESS
SUB-TINT
SUB-SHARPNESS
HTL-VOLUME
HTL-PROGRAM-NUM
OSD-RGB-REFERENCE
CUTOFF LEVEL -OFFSET R
CUTOFF LEVEL -OFFSET G
CATHODE DRIVE LEVEL
Y-DELAY (TV PAL)
Y-DELAY (TV SECAM)
Y-DELAY (TV N358)
Y-DELAY (TV N443)
Y-DELAY (TV BW)
Y-DELAY (AV PAL)
Y-DELAY (AV SECAM)
Y-DELAY (AV N443)
Y-DELAY (AV N358)
Y-DELAY (AV BW)
COLOUR-OFFSET (PAL)
COLOUR-OFFSET (SECAM)
COLOUR-OFFSET (N358)
COLOUR-OFFSET (N433)
SHARPNESS-OFFSET (PAL)
MICON EEPROM EEPROM CHASSIS
DEFAULT RANGE WRITE(CPU) CHECK DATA
55 00-FF
4F 00-FF
43 00-FF
A1 00-FF
0E 00-3F
20 00-3F
20 00-3F
20 00-3F
20 00-3F
20 00-3F
20 00-3F
20 00-3F
20 00-3F
20 00-3F
20 00-3F
20 00-3F
00 00-3F
20 00-3F
20 00-3F
20 00-3F
20 00-3F
20 00-3F
20 00-3F
20 00-3F
20 00-3F
20 00-3F
3F 00-3F
3F 00-3F
20 00-3F
20 00-3F
20 00-3F
20 00-3F
20 00-3F
FF 00-FF
0F 00-0F
08 00-0F
08 00-0F
00 00-0F
0C 00-0F
0F 00-0F
0C 00-0F
0C 00-0F
0C 00-0F
0C 00-0F
0F 00-0F
0C 00-0F
0C 00-0F
0C 00-0F
08 00-0F
08 00-0F
04 00-0F
04 00-0F
08 00-0F
MODEL
LETTER NO.
11

20A1-RU

21A1-RU
21A2-RU
CTV FINAL
LAST INITIAL
CHECK TYPE CHECK DATA CHECK TYPE
SETTING DATA
REMARK