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Schematics and PWB's
Mono Carrier: Synchronisation
1
SYNCHRONISATION
A6
A
B
C
D
E
S1
S2
S3
F
2V / div DC
500mV / div DC
500mV / div DC
20us / div
20us / div
5ms / div
1
L01.1A
2
3
4
EHTinfo
3259
A2-16
470K
A6-16
SANDCASTLE
A7-17
A16-17
Hflybk
A2-18
S4
S5
500mV / div DC
1V / div DC
5ms / div
5ms / div
2
3
4
7.
36
5
6
3254
2254
3257
10M
1M
*
*
S1
7200-D
14
31
11
TDA95XX
VIDEO IDENT
H-DRIVE
2nd LOOP
H-SHIFT
H
H/V SYNC SEP.
TELETEXT/ODS
DISPLAY
H-OSC. + PLL
V
V-DRIVE
+
GEOMETRY
EW
GEOMATRY
12
21
20
34
3241
22K
5
6
7
8
9241
RES
5241
+8V
10u
3256
+3.3V
S2
1K
3251
5242
Hdrive
10u
100R
S3
9
3244
Vdrive+
30
1V2
820R
2252
1n
Vdrive-
3249
S4
820R
2253
17
1V3
16
1V2
1n
S5
*
3250
EWdrive|EWD_dyn
15
0V
100R
13
2246
*
*
4u7
3248
+8VA
33K
3247
EHTinfo
*
220K
EHTo
7
8
2241 D5
2242 D4
2243 B5
2244 D5
2245 D6
2246 D7
2247 B7
2248 B7
2249 B4
2250 B4
A
2252 C7
2253 C7
2254 A4
2255 B3
3241 D5
3242 B3
3244 C7
3245 D5
3246 D6
3247 D7
3248 D7
B
3249 C7
3250 D7
3251 B7
3254 A6
A2-21
3256 B8
3257 A5
3258 B4
3259 A3
5241 A8
A3-19
5242 B7
7200-D B5
9241 A8
C
A3-20
A2-22
D
A6-16
A2-23
E
F
CL 26532082_032.eps
010802
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