Line Deflection - Philips EM5E AA Service Manual

Circuit Diagrams and PWB Layouts
Large Signal Panel: Line Deflection
0042 F8 1498 D13 2413 B4 2422 E7 2433 D8 2445 G12 2468 D11
1417 B8 1499 D13 2414 B4 2423 E6 2434 D8 2450 D10 2469 E10
1424 C13 2400 D6 2415 C3 2424 D8 2435 B7 2460 E13 2488 B7
1430 A10 2401 E8 2417 B6 2425 B7 2440 F4 2461 E12 2492 C3
1491 D13 2402 D12 2418 B6 2426 B7 2441 G12 2462 A11 2494 A6
1492 E14 2405 G9 2419 C8 2430 C8 2442 F10 2463 A11 2495 A7
1493 D10 2409 C4 2420 B6 2431 C8 2443 G11 2464 B11 3400 D11
1495 A13 2412 B4 2421 E7 2432 D7 2444 H10 2465 B11 3401 E9
1 2 3
+11D 11V2
LINE
A
+5.2V
DEFLECTION
5V2
B
A8-3
LINEDRIVE1
100u 3406
100R
2492
1V
C
0V
A8-3
GND-LINEDRIVE
D
A22
PM3394B
E
1V / div DC POR-CIRCUIT = f(V + 11D)
10us / div
A23
PM3394B
F
3440
1K
200mV / div DC
10us / div
A24
PM3394B
G
5V / div DC
10us / div
A25
PM3394B
H
2V / div DC
10us / div
1 2 3
EM5E
3402 F9 3415 A4 3436 D8 3447 F11 3461 E11 3689 E10 5423 B7 5466 E10
3404 D4 3416 A4 3440 F3 3448 H10 3462 A10 5400 D6 5424 E7 5469 D10
3406 C3 3417 C6 3441 F3 3450 C10 3463 A10 5401 E9 5425 C7 6400 D11
3407 C4 3423 B8 3442 F4 3451 C11 3464 B10 5402 A7 5426 A6 6406 C3
3409 B5 3425 C7 3443 F4 3452 H11 3465 B10 5410 B5 5430 C10 6407 A4
3410 A6 3426 C7 3444 F12 3453 H11 3469 E12 5411 B5 5461 E12 6408 A4
3411 B4 3431 C9 3445 F13 3454 F11 3498 A12 5421 C8 5463 A10 6409 F10
3414 C4 3435 D8 3446 F13 3460 E11 3499 A12 5422 E7 5465 B10 6410 F11
4 5 6
COLD HOT
6408
3410 2494
10V4
BYD33D 47R
220n
6407
MCL4148
A26
7421
A25
BU2520DX
3409 0V1
GND-SUP
1K
9623
0V
5411
2414 560n
47n
0V4 A22
6V6
A24
3414
7409
BC847B
330R
2409
47p
0V4
6V6
7408 GND-SUP
A23
BC368
5400 +141V
0V
VBATT
33u
GND-SUP
Diversity table Line deflection [A3]
Item 28" 32"
1492 4P
2420 1.5nF 1nF
2425 10nF 9.1nF
2426 22nF 27nF
2433 430nF 390nF
2441
2442
3442
2445
3444
3454 1 1
470K
BC847B
3498 5.6
7445
3499 5.6
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
LINE DEFLECTION REPAIR KIT: 3122 785 90330
(See also part of kit on diagram A4)
COLD HOT
4 5 6
7. 48
6411 F10 6434 D8 7408 C5 9425 C7
6412 F10 6435 D8 7409 C4 9426 A6
6413 G10 6460 E12 7421 A6 9623 B5
6414 G10 6462 A11 7445 F3
6415 H10 6463 A11 9401 E9
6421 A7 6464 B11 9410 D10
6422 C7 6465 B11 9417 B6
6423 B8 7407 H11 9423 B8
7 8 9
TO
SIN
5402 2495
RES
150u
220n DEFLECTION
LINE
* *
*
1417
TO
VA
1
1417
2
DAF
LINE
DEFLECTION
COI L
2430
3n3
OV2076
2431
3n3
1
* * *
5
3
4
*
* * GND-SUP 6
* RES
*
9401
5401
+141V
18u
2401 3401
GND-SUP
GND-SUP
27R
6n8
3402
100R
36"
0042
3P
HEATSINK
1nF
9.1nF
27nF
360nF
22nF 1 2 3 4 5 6
6.8nF
22nF
2405
1
GND-SUP GND-SUP
4.7
1n5
GND-SUP
LINCOR COIL 36"
LOT 36"
Wire
HOT COLD
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
3465
5465 6464
1R BYW76
6465
GND-SUP
-15V2
0V4
BYV29X-500
EH-B 1424
0V 1
5430
EHT 0V 2
FILAMENT
TO
3
-1V4
FOCUS
EHT-INFO
5V8 4
G2
0V
5
CRT PANEL
10
6
0V
211V
7
1493
8
1 SIN
1
0V
11
0V 2
9
RES
3400
5469 BYV95C
1491
12 6400
6R8
9410
A28
2468
3689
470p
1K
2469
3n3
A29
5466
3460 5461 2461
22u
470p
1R
3461
6460
1R BYV95C
A30
FILAMENT PULSES
x
x
BAS316 BZM55-C27
*
6409 6410 3454
1K8
x
2442 3447
100R
100n
#
x
6411
x
x
BAS316
x
#
x
#
x
#
3453
# #
3448 100R
7407
BC817-25
2K7
#
# #
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
+11D E
1492
EH-B
TO
+11D
1
1492
2
3
DAF
F
= DC FILAMENT
x
= USA XRAY PROT
#
G
H
CL 26532041_012.eps
220402
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