Line Deflection - Philips EM5A NTSC Service Manual

Colour television
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Circuit Diagrams and PWB Layouts
Large Signal Panel: Line Deflection
0042 F8
1498 D13
2413 B4
2422 E7
2433 D8
2445 G12
1417 B8
1499 D13
2414 B4
2423 E6
2434 D8
2450 D10
1424 C13
2400 D6
2415 C3
2424 D8
2435 B7
2460 E13
1430 A10
2401 E8
2417 B6
2425 B7
2440 F4
2461 E12
1491 D13
2402 D12
2418 B6
2426 B7
2441 G12
2462 A11
1492 E14
2405 G9
2419 C8
2430 C8
2442 F10
2463 A11
1493 D10
2409 C4
2420 B6
2431 C8
2443 G11
2464 B11
1495 A13
2412 B4
2421 E7
2432 D7
2444 H10
2465 B11
1
2
+11D
LINE
A
+5.2V
DEFLECTION
B
A8-3
LINEDRIVE1
100u
2492
C
A8-3
GND-LINEDRIVE
D
A22
PM3394B
E
1V / div DC
POR-CIRCUIT = f(V + 11D)
10us / div
A23
PM3394B
F
200mV / div DC
10us / div
A24
PM3394B
G
5V / div DC
10us / div
A25
PM3394B
H
2V / div DC
10us / div
1
2
EM5A NTSC
2468 D11
3402 F9
3415 A4
3436 D8
3447 F11
3461 E11
3689 E10
5423 B7
2469 E10
3404 D4
3416 A4
3440 F3
3448 H10
3462 A10
5400 D6
5424 E7
2488 B7
3406 C3
3417 C6
3441 F3
3450 C10
3463 A10
5401 E9
5425 C7
2492 C3
3407 C4
3423 B8
3442 F4
3451 C11
3464 B10
5402 A7
5426 A6
2494 A6
3409 B5
3425 C7
3443 F4
3452 H11
3465 B10
5410 B5
5430 C10
2495 A7
3410 A6
3426 C7
3444 F12
3453 H11
3469 E12
5411 B5
5461 E12
3400 D11
3411 B4
3431 C9
3445 F13
3454 F11
3498 A12
5421 C8
5463 A10
3401 E9
3414 C4
3435 D8
3446 F13
3460 E11
3499 A12
5422 E7
5465 B10
3
4
5
6
COLD
HOT
6408
11V2
3410
10V4
BYD33D
47R
6407
MCL4148
5V2
7421
A25
BU2520DX
3409
GND-SUP
1K
9623
0V
5411
560n
2414
47n
A22
6V6
A24
3406
3414
7409
BC847B
100R
330R
2409
47p
6V6
GND-SUP
7408
A23
BC368
5400
VBATT
33u
Diversity table Line deflection [A3]
Item
28"
32"
1492
4P
2420
1.5nF
1nF
2425
10nF
9.1nF
2426
22nF
27nF
2433
430nF
390nF
3440
2441
1K
2442
3442
2445
3444
3454
1Ω
1Ω
470K
BC847B
3498
5.6Ω
7445
3499
5.6Ω
5421
LINCOR COIL 28"
LINCOR COIL 32"
5422
BRIDGE COIL 28"
BRIDGE COIL 32"/36" BRIDGE COIL 32"/36"
5430
LOT 28"
LOT 32"
9411
COLD
HOT
3
4
5
6
7.
43
5466 E10
6411 F10
6434 D8
7408 C5
9425 C7
5469 D10
6412 F10
6435 D8
7409 C4
9426 A6
6400 D11
6413 G10
6460 E12
7421 A6
9623 B5
6406 C3
6414 G10
6462 A11
7445 F3
6407 A4
6415 H10
6463 A11
9401 E9
6408 A4
6421 A7
6464 B11
9410 D10
6409 F10
6422 C7
6465 B11
9417 B6
6410 F11
6423 B8
7407 H11
9423 B8
7
8
9
TO
SIN
2494
5402
2495
RES
150u
220n
220n
DEFLECTION
LINE
A26
*
*
*
1417
TO
VA
1
1417
2
DAF
LINE
DEFLECTION
COI
L
2430
3n3
2431
3n3
1
+141V
*
*
*
5
3
4
*
*
*
GND-SUP
6
*
RES
*
9401
+141V
5401
18u
2401
3401
GND-SUP
GND-SUP
GND-SUP
27R
6n8
3402
100R
36"
0042
3P
HEATSINK
1nF
9.1nF
27nF
360nF
1
2
3
4
5
6
22nF
6.8nF
22nF
1Ω
GND-SUP
GND-SUP
4.7Ω
GND-SUP
LINCOR COIL 36"
LOT 36"
Wire
HOT
7
8
9
10
11
12
A31
3462
2463
+13V-LOT
470p
1R
3463
6462
5463
+13V-LOT
BYW76
GND-SUP
1R
6463
3498
3499
13V7
-12V8
0V
BYV29X-500
A32
6R8
6R8
3464
2465
-15V-LOT
470p
1R
5465
3465
6464
BYW76
1R
6465
GND-SUP
-15V2
0V4
BYV29X-500
EH-B
1424
0V
5430
1
OV2076
EHT
FILAMENT
0V
2
TO
3
-1V4
FOCUS
EHT-INFO
4
5V8
G2
0V
5
CRT PANEL
10
6
0V
211V
7
1493
8
1
SIN
1
0V
11
0V
2
9
RES
3400
BYV95C
5469
1491
12
6400
6R8
9410
2468
A28
3689
470p
1K
2469
3n3
A29
5466
3460
5461
2461
22u
470p
1R
3461
6460
BYV95C
1R
A30
FILAMENT PULSES
x
x
BAS316
BZM55-C27
*
6409
6410
3454
1K8
x
2442
3447
100R
100n
#
2405
x
6411
x
x
BAS316
1n5
x
#
x
#
x
#
3453
#
#
3448
100R
7407
BC817-25
2K7
#
#
#
COLD
10
11
12
13
14
13V7
1495
A
1
0V
2
TO PCB ON
CRT
-ASSY
3
4
WH4D-1
B
HOT
COLD
TO
1224
C
CRT
PANEL
A8-20
EHT-INFO
TO
1491
D
VDAF
1498
1499
+11D
+11D
1
1
2
2
E
+11D
1492
EH-B
TO
+11D
1
1492
2
3
DAF
F
x
= DC FILAMENT
= USA XRAY PROT
#
G
H
CL 26532067_034.eps
050602
13
14

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