Block Diagram Lsp Supply And Deflection - Philips L06.1E AA Service Manual

Block Diagrams, Testpoint Overviews, and Waveforms

Block Diagram LSP Supply and Deflection

SUPPLY AND DEFLECTION
J FRONT INTERFACE PANEL A1 POWER SUPPLY
1504
1
2
DEGAUSSING
COIL
1231
1505
1211 1505
1500
1
1 2 4 1
T4E
2 2
2 1 3
MAINS
INPUT
220-240Vac
3580
7532
L06.1E AA 6.
4 2
1503
3
1
5500
5501
5502
5512
VDC
9 17
6500
MAINS
FILTER
8 18
7511
TEA1507 3513
14 7 13
DRAIN
7512 5511
6 12
3514
11
DRIVER
10
3
7517
3522
9
2 11
SENCE
2
VCC
6
3517
CTRL
7
DEMAG
3571
4 1
7513
TCET1103
3 2
5504
8
6 9
7510
TEA1507
3536
14
5 10
DRAIN
7525 5532 11
4
3536
11
12
DRIVER
2
VCC
9 13
2
SENCE
6
1 14
CTRL
7
DEMAG
4 1
7513
3597
TCET1103
3 2
B7
DEFLECTION CONTROLLER
7401
TDA9330H/N3
9
SCO
1
VDOA
2
VDOB
8
HOUT
3
EWO
13
HFB
4
EHTIN
25
DACOUT
29
FBCSO
20
A2
DEFLECTION
7541
ENERGIZING
+Vaudio
CIRCUIT
Vbatt
HDRIVE
A6
6551
5551
+5V
5552
Vbatt
EW_DRIVE
A6
6563
5562 5566 EHT-INFO
-Vaudio
5561 6562 5567
A6
-Vaudio
REFERENCE
CIRCUIT
+9VA
STANDBY STANDBY
A6
CIRCUIT
6537
Vaux
7535
6535 5564
+5.2V
+5V
7535
STANDBY
CIRCUIT
POWER
DOWN CIRC.
6536
5505
+9VA
REFERENCE
CIRCUIT
STANDBY
STANDBY
CIRCUIT
A6 INTERFACING
B1
POWER SUPPLY &
CONNECTIVITIES
1582 1631
1 1
VGUARD
3 3
INA INN
4
INP 4 INP
5
HDRIVE 5 HDRIVE
7 7
EW_DRIVE EW_DRIVE
8 8
HFB_X-RAY-PROT
9 9
EHT -INFO
STANDBY 10 10
STANDBY
B2
SVM_ROT 11 11
SVM_ROT
12
POWER_DOWN 12
B2
5450
3 EHT
FOCUS
1
7405
5402
7404
SCREEN
6465
LINE
1404
LOT
OUTPUT
1
CIRCUIT
+
E/W
2
CORRECTION
2045
HORIZONTOL
VGUARD
DEFLECTION
COIL
6469
12 6
7
6461
8
SVM_ROT
A6
FILAMENT
POWER_DOWN
A6
A6
7455
VGUARD
TDA4863J
(V-drive) 5
6
INN V-OUT
7
INP
GND
4
HFB_X-RAY-PROT
EHT -INFO
POWER_DOWN
TO CRT
EHTinfo
A6
3517
HFB_X_RAY-PROT
A6
3485
FILAMENT
3450
+12V_LOT
3456 6452
-14V
1401
7
6
+12V_LOT
5
Vbatt
TO CN23
4
EHTinfo
F
CRT
3
VideoSupply
2
1
1452
1
2
VERTICAL
DEFLECTION
COIL
G_16350_057.eps
070506