Table of Contents
Advertisement
Circuit Diagrams and PWB Layouts
Large Signal Panel: Frame Deflection
1
1
2
2
FRAME DEFLECTION
VFB
+13V-LOT
A
A
F1
VDPOS
B
B
F2
VDNEG
GND
C
C
F1
F2
F3
200mV / div DC
200mV / div DC
10 V / div DC
2ms / div
2ms / div
2ms / div
D
D
F4
E
E
3440
DAC-HOP
33K
* See diversity list
Diversity table Large Signal Panel [A3]
F
F
Item
28"
32"
36"
2625
-
-
47nF
3602
1.5R
1.5R
1R
3618
47R
220R
220R
3619
47R
220R
220R
3625
-
-
100R
6618
BZV85-C10
BZV85-C8V2
-
1
1
2
2
MG3.2E
7.
3
3
4
4
6617
13V1
-5V6
BYD33D
2615
6614
13V2
13V1
100u
BYV27-200
9614
*
7600
-13V5
TDA8177
2
13V1
6
13V2
3
VSUP
VSUPO
FLYB
2613
FLYBACK
470p
GENERATOR
3613
1
IN-
GND
0V3
1K
OUT
POWER
AMPLIFIER
3610
7
IN+
THERMAL
0V3
1K
PROTECTION
2612
GND
-15V
4
470p
GND
-15V-LOT
3611
GND
F4
F5
820R
1 V / div DC
2 V / div DC
10µs / div
10µs / div
FRAME ROTATION
-15V-LOT
3445
-15V
2K2
1V7
4
2
4V2
1
1V7
LM358N
GND
8
3
7440-A
13V
+13V-LOT
7440-B
5
-15V
8
LM358N
3446
7
1K
6
-15V
4
15V
-15V-LOT
GND
3
3
4
4
55
5
5
6
6
3614
1K
9609
*
3609
-5V6
RES
2609
*
RES
F3
5617
5
0V
0V
90n
27V
0V
1
2
3
9621
0V
*
GND
+13V-LOT
1
2
3
4
13V1
GND
5
HFB+13V
7441
BC547B
4V2
F5
3V6
1
-3V
2
3
0V
3V6
GND
BC557B
7442
4V2
-15V
5
5
6
6
0325 C6
0326 D6
0390 E6
2443 E2
2444 F2
2445 E2
2609 A5
A
A
2612 B3
2613 B3
2615 A4
2616 C4
2617 B4
2618 A3
2619 A2
2620 C5
2625 C6
3440 E2
B
B
3441 E3
3442 F3
3444 F3
3445 E4
3446 F4
3447 E4
3601 C5
0325
3602 C5
3603 C5
To vertical
C
C
3604 C4
Deflection coil
3609 A5
3610 B2
3611 C4
3612 C2
3613 B2
3614 A5
3617 C4
3618 B5
D
D
3619 C5
RES
0326
3620 C5
3621 C5
3625 B6
3630 A4
N.C.
5617 B5
6614 A4
6617 A4
6618 A4
6620 B5
E
E
7440-A E3
0390
7440-B F3
To Frame
7441 E4
7442 F4
Rotation coil
7600 B3
9609 A5
9614 A3
9621 C6
9622 A4
F
F
CL 16532149_003.eps
171201
Advertisement
Table of Contents
