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Philips L01.1E - Testpoint Overview

Philips L01.1E
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Block Diagram, Testpoints, I2C and Supply Voltage Overview
20L01.1E 6.
Testpoint Overview
A1 B4
A2 A4
A3 A5
A4 A4
A5 C3
A6 B3
A7 B3
A8 B4
A8a B4
A9 B4
A10 B4
A11 B4
A11a C3
A12 C2
A13 C2
A14 C1
A15 B2
A16 B2
C1 B6
C2 B6
C3 B6
C4 B6
C5 B6
C6 E1
F1 D8
F2 D8
F3 C8
L1 C6
L2 E6
L3 E7
L4 E6
L6 C7
L7 E8
L8 E8
L9 C7
L11 D7
P1 E5
P2 E4
P3 D3
P4 C4
P5 C4
P6 D5
S1 B5
S2 A6
S3 A7
S4 A7
S5 A7
V1 B7
V2 B7
V3 B7
V4 B5
V5 B5
V6 B5
V7 B5
V8 B5
V9 A5
D
GS
D
GS
B
9
1
CE
7521
14
85
7520
7471
7400
7460
CL 16532008_030.eps
050601
CRT Panel Copper Track Side
Main Panel Copper Track side
FRAME
E/W
SUPPLY
CONTROL
SUPPLY
LINE
7200
TV-PROC.
HOT GROUND
7831
AUDIO PROC.
AUDIO OUTPUT
7901 OR 7902
126
52 27
1
A1
1V / div DC
500us / div
A2
1V / div DC
500us / div
A3
1V / div DC
500us / div
A4
1V / div DC
500us / div
A8
1V / div DC
500us / div
A8a
1V / div DC
500us / div
A9
500mV / div DC
500us / div
A10
500mV / div DC
500us / div
A11
1V / div DC
200us / div
A11a
500mV / div DC
2us / div
C1
1V / div DC
500us / div
C2
1V / div DC
500us / div
F1
500mV / div DC
5ms / div
F2
500mV / div DC
5ms / div
F3
10V / div DC
5ms / div
F4
5V / div DC
5ms / div
I1
2V / div DC
200us / div
I2
2V / div DC
200us / div
I3
500mV / div DC
10us / div
I4
20mV / div DC
10us / div
L1
1V / div DC
20us / div
L2
1V / div DC
20us / div
L4
5V / div DC
5ms / div
L5 = +200V
L6 = +50V
L7 = +50V
L8 = +13V
L9 = +5V
L10 = +8V
L11 = +13V
L12
2V / div DC
20us / div
S1
2V / div DC
20us / div
S2
500mV / div DC
20us / div
S3
500mV / div DC
5ms / div
S4
500mV / div DC
5ms / div
S5
1V / div DC
5ms / div
V10
200mV / div DC
20us / div
V11
1V / div DC
10us / div
V12
1V / div DC
10us / div
V5
1V / div DC
10us / div
V6
1V / div DC
10us / div
V7
1V / div DC
10us / div
V8
2V / div DC
5ms / div
V9
500mV / div DC
10us / div
V13
1V / div DC
10us / div
V14
50V / div DC
10us / div
V15
50V / div DC
10us / div
V16
50V / div DC
10us / div
P1 = "$"
P3 = 16V8 (13V8)
P4 = 3V3
P5 = 12V
P6 = 140V
P2
2V / div DC
5us / div

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