NEC MultiSync 2A Service Manual page 19

TIMING OF REFERENCE SIGNALS
Indication Abbreviation
address
CLOCK
0
H FREQ
1
V FREQ
2
3 CHA-SIZE
Nht
4
Nhd
5
Nhsp
6
Vpw-Hpw
7
Nadj
8
Nvt
9
Nvd
10
Nvsp
11
12 Nvspdj
INT
13
14 OUT
BY LVG -
Unit ROM Signal 1
address VGA 350
xoo
MHz
28.324 F
kHz
X03 31.470 F
Hz
X06 70.000F
DOT X09 09X10
CHR XOB
CHR XOD
CHR
XO F
V.-RASTER
X11 02X12
H-CHR
RASTER
X13
LINE
X14
LINE
X16
RASTER
X18
RASTER X1A
X18
X1C F00001
-17-
1600
Signal 2 Signal 3
VGA 400 VGA 480
28.324F 28.324 F
31.470 F 31.470 F
70.000F 59.943F
09X10 09X10
F100 F100 F100
F080 F080 F080
F082 F082 F082
02X12 02X12
09 09 05
F044 F044 F052
F035 F040 F048
F038 F041 F049
07 02 00
00 00 00
F00001 F00001
Signal 4 Signal 5
II
MAC
800X600
30.246 F 36.000F
35.000F 35.160 F
66. 667F 56.000 F
10X15
08X10
F108 F102
F080 F080
F088 F082
03X08 02X07
05 10
F052 F041
F048 F040
F048 F040
03 01
00 00
F10101 F10001