Problems; Problems And Solutions; Tv Frequency Table - Samsung SV-643F Instruction Manual

01229A SV-643F/XEF-GB4 9/8/02 4:36 AM

Problems and Solutions

GB
Before contacting the after-sales service, perform the following simple checks.
Problem
No power
You cannot insert a video cassette
The television programme was not recorded
Timer recording was unsuccessful
No playback picture or the picture
is distorted
You cannot see normal broadcasts
Noise bars or streaks on playback
❿ II
When the button is pressed during
playback, the still picture has severe
"noise bars" streaks
Video Head Cleaning
If you are unable to solve the problem after reading the above instructions, note:
The model and serial number on the rear of your VCR
The warranty information
A clear description of the problem
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Explanation/Solution
Check that the power plug is connected to a wall outlet.
Have you pressed the M.A./VCR. button?
A video cassette can only be inserted with the window
side up and the safety tab facing you.
Check the VCR aerial connections.
Is the VCR tuner properly set?
Check if the safety tab is intact on the cassette.
Was the M.A./VCR. button pressed to activate the timer?
Re-check the recording start/stop time settings.
If there was a power failure or interruption during timer
recording, the recording will have been cancelled.
Check to see if you are using a prerecorded tape.
Check the TUNER/EXTERNAL setting. It should be on
TUNER.
Check the TV/VCR aerial connections.
Press the AJUST. ( or ) buttons to minimize this effect.
A still picture may have "noise bars", depending on the
condition of the tape. Press the AJUST. ( or ) buttons
during SLOW motion to minimize this effect.
If poor pictures appear on a variety of cassettes, the video
heads may need cleaning. This is not a common problem
and unless it appears, the heads should not be cleaned.
When cleaning the video heads, read all instructions
provided with the head cleaning cassette. Incorrect head
cleaning can permanently damage the video heads.
TV Frequency Table (System-L'/L)
001~004 :L' 120~142 :CATV
005~010 :L-VHF 170~199 :CATV
021~069 :L-UHF 201~221 :CATV
070~085 :CATV
101~118 :CATV
DISP CH Band Fp STD DISP CH Band
001 FA V-L 47.75 L' 070 B V-L 116.75
002 FB V-L 55.75 L' 071 C V-L 128.75
003 FC1 V-L 60.50 L' 072 D V-L 140.75
004 FC V-L 63.75 L' 073 E V-H 152.75
005 F1 V-H 176.00 L 074 F V-H 164.75
006 F2 V-H 184.00 L 075 G V-H 176.75
007 F3 V-H 192.00 L 076 H V-H 188.75
008 F4 V-H 200.00 L 077 I V-H 200.75
078 J V-H 212.75
009 F5 V-H 208.00 L
010 F6 V-H 216.00 L 079 K V-H 224.75
021 E21 UHF 471.25 CCIR 080 L V-H 236.75
022 E22 UHF 479.25 CCIR 081 M V-H 248.75
023 E23 UHF 487.25 CCIR 082 N V-H 260.75
024 E24 UHF 495.25 CCIR 083 O V-H 272.75
025 E25 UHF 503.25 CCIR 084 P V-H 284.75
026 E26 UHF 511.25 CCIR 085 Q V-H 296.75
027 E27 UHF 519.25 CCIR 101 01 V-H 307.25
028 E28 UHF 527.25 CCIR 102 02 V-H 315.25
103 03 V-H 323.25
029 E29 UHF 535.25 CCIR
030 E30 UHF 543.25 CCIR 104 04 V-H 331.25
031 E31 UHF 551.25 CCIR
105 05 V-H 339.25
032 E32 UHF 559.25 CCIR 106 06 V-H 347.25
033 E33 UHF 567.25 CCIR 107 07 V-H 355.25
034 E34 UHF 575.25 CCIR
108 08 V-H 363.25
035 E35 UHF 583.25 CCIR 109 09 V-H 371.25
036 E36 UHF 591.25 CCIR 110 10 V-H 379.25
037 E37 UHF 599.25 CCIR
111 11 V-H 387.25
038 E38 UHF 607.25 CCIR 112 12 V-H 395.25
039 E39 UHF 615.25 CCIR 113 13 V-H 403.25
040 E40 UHF 623.25 CCIR 114 14 V-H 411.25
041 E41 UHF 631.25 CCIR 115 15 V-H 419.25
042 E42 UHF 639.25 CCIR 116 16 UHF 427.25
043 E43 UHF 647.25 CCIR 117 17 UHF 435.25
044 E44 UHF 655.25 CCIR 118 18 UHF 443.25
045 E45 UHF 663.25 CCIR 120 70 V-L 120.25
046 E46 UHF 671.25 CCIR 121 71 V-L 128.25
047 E47 UHF 679.25 CCIR 122 72 V-L 136.25
048 E48 UHF 687.25 CCIR 123 73 V-L 144.25
049 E49 UHF 695.25 CCIR 124 74 V-H 152.25
050 E50 UHF 703.25 CCIR 125 75 V-H 160.25
051 E51 UHF 711.25 CCIR 126 76 V-H 168.25
052 E52 UHF 719.25 CCIR 127 77 V-H 176.25
053 E53 UHF 727.25 CCIR 128 78 V-H 184.25
054 E54 UHF 735.25 CCIR 129 79 V-H 192.25
055 E55 UHF 743.25 CCIR 130 80 V-H 200.25
056 E56 UHF 751.25 CCIR 131 81 V-H 208.25
057 E57 UHF 759.25 CCIR 132 82 V-H 216.25
058 E58 UHF 767.25 CCIR 133 83 V-H 224.25
059 E59 UHF 775.25 CCIR
134 84 V-H 232.25
060 E60 UHF 783.25 CCIR 135 85 V-H 240.25
061 E61 UHF 791.25 CCIR 136 86 V-H 248.25
062 E62 UHF 799.25 CCIR 137 87 V-H 256.25
063 E63 UHF 807.25 CCIR 138 88 V-H 264.25
064 E64 UHF 815.25 CCIR 139 89 V-H 272.25
065 E65 UHF 823.25 CCIR 140 90 V-H 280.25
066 E66 UHF 831.25 CCIR
141 91 V-H 288.25
067 E67 UHF 839.25 CCIR 142 92 V-H 296.25
068 E68 UHF 847.25 CCIR
170 70 V-L 120.75
069 E69 UHF 855.25 CCIR
171 71 V-L 131.25
Fp STD
DISP CH Band Fp STD
CATV 172 72 V-L 141.75 CATV
CATV 173 73 V-H 152.25 CATV
CATV 174 74 V-H 162.75 CATV
CATV 175 75 V-H 173.25 CATV
CATV 176 76 V-H 183.75 CATV
177 77 V-H 194.25 CATV
CATV
CATV 178 78 V-H 204.75 CATV
CATV 179 79 V-H 215.25 CATV
CATV 180 80 V-H 225.75 CATV
CATV 181 81 V-H 236.25 CATV
CATV 182 82 V-H 246.75 CATV
183 83 V-H 257.25 CATV
CATV
CATV 184 84 V-H 267.75 CATV
CATV 185 85 V-H 278.25 CATV
186 86 V-H 288.75 CATV
CATV
CATV 187 87 V-H 299.25 CATV
CATV 188 88 V-H 309.75 CATV
189 89 V-H 320.25 CATV
CATV
CATV 190 90 V-H 330.75 CATV
CATV 191 91 V-H 341.25 CATV
192 92 V-H 351.75 CATV
CATV
CATV 193 93 V-H 362.25 CATV
CATV 194 94 V-H 372.75 CATV
CATV 195 95 V-H 383.25 CATV
CATV 196 96 V-H 393.75 CATV
CATV 197 97 V-H 404.25 CATV
198 98 V-H 414.75 CATV
CATV
CATV 199 99 V-H 425.25 CATV
CATV 201 H1 V-H 303.25 CATV
CATV 202 H2 V-H 311.25 CATV
CATV 203 H3 V-H 319.25 CATV
CATV 204 H4 V-H 327.25 CATV
CATV 205 H5 V-H 335.25 CATV
CATV 206 H6 V-H 343.25 CATV
CATV 207 H7 V-H 351.25 CATV
208 H8 V-H 359.25 CATV
CATV
CATV 209 H9 V-H 367.25 CATV
CATV 210 H10 V-H 375.25 CATV
CATV 211 H11 V-H 383.25 CATV
CATV 212 H12 V-H 391.25 CATV
CATV 213 H13 V-H 399.25 CATV
CATV 214 H14 V-H 407.25 CATV
215 H15 V-H 415.25 CATV
CATV
CATV 216 H16 V-H 423.25 CATV
CATV 217 H17 UHF 431.25 CATV
218 H18 UHF 439.25 CATV
CATV
CATV 219 H19 UHF 447.25 CATV
CATV 220 H20 UHF 455.25 CATV
CATV 221 H21 UHF 463.25 CATV
CATV
CATV
CATV
CATV
CATV
CATV
CATV
CATV
CATV
CATV
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