Head Switching Point Adjustment; Nvram Option Setting - Samsung SV-DVD50 Service Manual

6-1-2 Head Switching Point Adjustment

1) Playback the alignment tape.
2) Intermittently short-circuit the two Test Points on Main PCB while setting the adjustment mode. (See Fig. 6-2)
3) Press the "1, 0" buttons; remote control adjustment operates automatically. (See Fig. 6-1)

6-1-3 NVRAM Option Setting

1) NVRAM Option is adjusted in the factory.
2) In case Main PCB Micom (IC601) and NVRAM (IC605 ; EEPROM) are replaced, be sure to set the corresponding option number of the
required model. (If the option is not set, the unit will operate.)
1) Intermittently short-circuit the two Test Points on Main PCB. (See Fig. 6-2)
2) Press the "1, 4" buttons on the remote control. The option setting is appears. (See Fig. 6-3)
3) Select the option number (See table 6-1) of corresponding model with "
remote control.
4) After selecting the option number is completed, press the "
(If " " button is pressed, the selected number is changescolor. ; See Fig. 6-4)
5) Press the "ENTER" button of remote control again to store the option number.
6) Turn the Power off.
01 02 03
09 10 11
17 18 19
25 26 27
33 34 35
41 42 43
49 50 51
57 58 59
65 66 67
CNG : OK SAVE : RETURN
MODEL
SV-DVD50/XEF
SV-DVD50/XEU
SV-DVD50/XEUI
SV-DVD50/XEG, XET
SV-DVD50/XEC, XEE, XEN
SV-DVD50/XEB
SV-DVD50/EUR, XEO
SV-DVD50/XEV
Samsung Electronics
04 05 06 07 08
12 13 14 15 16
20 21 22 23 24
28 29 30 31 32
36 37 38 39 40
44 45 46 47 48
52 53 54 55 56
60 61 62 63 64
68 69 70 71 72
Fig. 6-3
<Table 6-1 NVRAM Option Table>
OPTION NUMBERS
2, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 20, 21, 26, 32, 33, 34, 35, 36, 38, 40, 45, 47, 61, 63, 65, 69
3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 27, 32, 34, 38, 40, 41, 45, 47, 61, 63, 65, 69
3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 25, 26, 32, 34, 38, 40, 43, 45, 47, 61, 63, 65, 69
2, 4, 5, 6, 7, 9, 10, 11, 12, 13, 15, 32, 34, 36, 38, 40, 42, 45, 47, 61, 63, 65, 69, 72
2, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 32, 34, 36, 38, 40, 42, 45, 47, 61, 63, 65, 69, 72
2, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 20, 21, 26, 32, 33, 34, 35, 36, 38, 40, 42, 45, 47, 61, 63, 65, 69, 72
2, 4, 6, 7, 8, 9, 10, 11, 12, 13, 15, 20, 32, 33, 34, 36, 38, 42, 45, 47, 61, 63, 65, 69, 72
2, 6, 7, 8, 9, 10, 11, 12, 13, 15, 20, 21, 32, 33, 34, 36, 37, 39, 42, 45, 47, 54, 61, 63, 65, 69, 70
, , , " buttons on the
" button of remote control.
01 02 03 04
09 10 11 12
17 18 19 20
25 26 27 28
33 34 35 36
41 42 43 44
49 50 51 52
57 58 59 60
65 66 67 68
PLEASE WAIT
Fig. 6-4
Alignment and Adjustments
05 06 07 08
13 14 15 16
21 22 23 24
29 30 31 32
37 38 39 40
45 46 47 48
53 54 55 56
61 62 63 64
69 70 71 72
6-3