Sony GV-A500E, Service Manual

Page: 69 / 127

5-10
Address
00
3D
40
44
47
48
4B
GV-A500
CC
10
60
AEP,UK
72
24
20
00
00
E,HK
72
24
20
00
00
GV-A500E
Initial Value
Adjustment Data
4. Modification of E Page Data
If the D, E and F page data has been initialized, change the data as shown in the following table by manual input.
Note 1 : Before changing the data, set page: 0, address: 01, data: 01.
Note 2 :
To write in the non-volatile memory (EEPROM), press the PAUSE button of the adjusting remote commander each time to set the
new data.
Note 3 : After changing the data, set page: 0, address: 01, data: 00. Also perform all adjustments of this unit.
Address
4C
4D
4F
50
51
5C
5D
GV-A500
50
1C
48
40
1E
1B
1B
AEP,UK
50
50
1B
1B
E,HK
50
50
1B
1B
GV-A500E
Initial Value
Adjustment Data
1-3. Data Processing
The calculation of the DDS display and the adjusting remote
commander display data (hexadecimal notation) are required for
obtaining the adjustment data of some adjustment items. In this case,
after converting the hexadecimal notation to decimal notation,
calculate and convert the result to hexadecimal notation, and use it
as the adjustment data. Table 5-1-7. indicates the hexadecimal
notation-decimal notation calculation table.
Table 5-1-6.
Hexadecimal notation-decimal notation calculation table
Lower digit of
hexadecimal
Upper digit
of hexadecimal
0 1 2 3 4 5 6 7 8 9 A
(
A
)
B
(
b
)
C
(
c
)
D
(
d
)
E
(
E
)
F
(
F
)
0
1
2
3
4
5
6
7
8
9
A (
A
)
B (
b
)
C (
c
)
D (
d
)
E (
E
)
F (
F
)
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
64 65 66 67 68 69 70 71 72 73 74 77 76 77 78 79
80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95
96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111
112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127
128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143
144 145 146 147 148 149 150 151 152 153 154 155 156 157 158
174
159
175 160 161 162 163 164 165 166 167 168 169 170 171 172 173
177 176 178 179 180 181 182 183 184 185 186 187 188 189 190 191
192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207
208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223
224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239
240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255
0
1
Note :
The characters shown in the parenthesis ( ) shown the display on the adjustment remote commander.
(Example)
If the DDS display or the adjustment remote commander shows BD (
bd
);
Because the upper digit of the adjustment number is B (
b
), and the lower digit is D (
d
), the meeting point
“189” of
1
and
2
in the above table is the corresponding decimal number.
0
2
Table 5-1-7.