Read Sony SDM-N50 (serv.man2) Service Manual online
SDM-N50
– 3 –
PRIMARY MODE
MODE AT PRODUCTION
MODE 8
MODE 9
MODE 10
MODE 11
MODE 12
MODE 13
MODE 14
MODE 15
RESOLUTION
800 X 600
800 X 600
800 X 600
800 X 600
—
—
832 X 624
1024 X 768
CLOCK
36.000 MHz
40.000 MHz
49.500 MHz
56.250 MHz
—
—
57.285 MHz
65.000 MHz
— HORIZONTAL —
H-FREQ
35.156 kHz
37.879 kHz
46.875 kHz
53.674 kHz
—
—
46.727 kHz
48.363 kHz
usec
usec
usec
usec
—
—
usec
usec
H. TOTAL
28.444
26.400
21.333
18.631
—
—
20.110
20.677
H. BLK
6.222
6.400
5.172
4.409
—
—
5.586
4.923
H. FP
0.667
1.000
0.323
0.569
—
—
0.559
0.369
H. SYNC
0.889
3.200
1.616
1.138
—
—
1.117
2.092
H. BP
4.667
2.200
3.232
2.702
—
—
3.910
2.462
H. ACTIV
22.222
20.000
16.162
14.222
—
—
14.524
15.754
— VERTICAL —
V. FREQ(Hz)
56.250 Hz
60.317 Hz
75.000 Hz
85.061 Hz
—
—
74.553 Hz
60.004 Hz
lines
lines
lines
lines
—
—
lines
lines
V. TOTAL
625
628
625
631
—
—
667
806
V. BLK
25
28
25
31
—
—
43
38
V. FP
1
1
1
1
—
—
3
3
V. SYNC
2
4
3
3
—
—
3
6
V. BP
22
23
21
27
—
—
37
29
V. ACTIV
600
600
600
600
—
—
624
768
— SYNC —
INT(G)
NO
NO
NO
NO
—
—
NO
NO
EXT(H/V)/POLARITY
YES N/N
YES P/P
NO P/P
YES P/P
—
—
YES N/N
YES N/N
EXT(CS)/POLARITY
NO
NO
NO
NO
—
—
NO
NO
INT/NON INT
NON INT
NON INT
NON INT
NON INT
—
—
NON INT
NON INT
PRIMARY MODE
MODE AT PRODUCTION
MODE 16
MODE 17
MODE 18
MODE 19
MODE 20
MODE 21
MODE 22
MODE 23
RESOLUTION
1024 X 768
1024 X 768
—
1024 X 768
800 X 600
1024 X 768
1024 X 768
848 X 480
CLOCK
75.000 MHz
78.750 MHz
—
80.000 MHz
50.000 MHz
71.640 MHz
80.000 MHz
38.336 MHz
— HORIZONTAL —
H-FREQ
56.476 kHz
60.023 kHz
—
60.241 kHz
48.077 kHz
53.946 kHz
60.241 kHz
35.300 kHz
usec
usec
—
usec
usec
usec
usec
usec
H. TOTAL
17.707
16.660
—
16.600
20.800
18.537
16.600
28.328
H. BLK
4.053
3.657
—
3.800
4.800
4.243
3.800
6.208
H. FP
0.320
0.203
—
0.400
1.120
0.223
0.400
1.409
H. SYNC
1.813
1.219
—
1.200
2.400
2.457
2.200
3.130
H. BP
1.920
2.235
—
2.200
1.280
1.563
1.200
1.669
H. ACTIV
13.653
13.003
—
12.800
16.000
14.294
12.800
22.120
— VERTICAL —
V. FREQ(Hz)
70.069 Hz
75.029 Hz
—
74.927 Hz
72.188 Hz
66.110 Hz
74.927 Hz
59.932 Hz
lines
lines
—
lines
lines
lines
lines
lines
V. TOTAL
806
800
—
804
666
816
804
589
V. BLK
38
32
—
36
66
48
36
109
V. FP
3
1
—
3
37
8
3
11
V. SYNC
6
3
—
3
6
4
3
3
V. BP
29
28
—
30
23
36
30
95
V. ACTIV
768
768
—
768
600
768
768
480
— SYNC —
INT(G)
NO
NO
—
NO
NO
NO
NO
NO
EXT(H/V)/POLARITY
YES N/N
YES P/P
—
YES N/N
YES N/N
YES N/N
YES N/N
YES N/N
EXT(CS)/POLARITY
NO
NO
—
NO
NO
NO
NO
NO
INT/NON INT
NON INT
NON INT
—
NON INT
NON INT
NON INT
NON INT
NON INT
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