Philips EM5A NTSC Service Manual page 39

Colour television
Table of Contents

Advertisement

www.freeservicemanuals.info
Wiring Diagram, Block Diagrams and Overviews
Testpoint Overview LSP and CRT Panel
LSP COPPER TRACK SIDE
7450
A1
A2
A3
A4
PM3394B
PM3394B
50V / div DC
50V / div DC
50V / div DC
50V / div DC
5us / div
5us / div
10µs / div
A18
A19
A22
A23
PM3394B
PM3394B
PM3394B
5V / div DC
1V / div DC
1V / div DC
200mV / div DC
5us / div
5us / div
10us / div
A41
A42
A43
A44
PM3394B
200mV / div DC
5V / div DC
5V / div DC
500mV / div DC
2ms / div
2ms / div
2ms / div
A70
F4
F5
F6
PM3394B
2V / div DC
50V / div DC
50V / div DC
50V / div DC
50us / div
10 s / div
10 s / div
EM5A NTSC
HOT
A5
A11
PM3394B
PM3394B
A6
A10
PM3394B
PM3394B
5V / div DC
20V / div DC
50V / div DC
5us / div
10us / div
10us / div
5us / div
A24
A25
PM3394B
PM3394B
PM3394B
A33
A34
5V / div DC
2V / div DC
500mV / div AC
500mV / div AC
10us / div
10us / div
10us / div
5ms / div
A45
A46
A47
A48
500mV / div DC
2V / div DC
1V / div DC
50V / div DC
10ms / div
10 s / div
20 s / div
20 s / div
F7
F8
F9
F15
50V / div DC
50V / div DC
50V / div DC
10 s / div
10 s / div
10 s / div
10 s / div
6.
39
A12
A13
A14
PM3394B
PM3394B
PM3394B
PM3394B
5V / div DC
2V / div DC
5V / div DC
200mV / div DC
5us / div
5us / div
10us / div
10us / div
A35
A36
A37
2V / div DC
500mV / div DC
500mV / div DC
5ms / div
20 s / div
20 s / div
5ms / div
A57
A56
A58
PM3394B
200mV / div DC
20V / div AC
200mV / div DC
2ms / div
2ms / div
10 s / div
2us / div
SC1
SC2
SC3
10 V / div DC
1 V / div DC
1 V / div DC
1 V / div DC
10µs / div
10µs / div
10µs / div
10µs / div
CRT PANEL (COPPER TRACK SIDE)
1940
1
SC8
SC7
2 V / div DC
2 V / div DC
10µs / div
10µs / div
SC9
SC10
2 V / div DC
1 V / div DC
10µs / div
10µs / div
SC11
SC12
AUTO SCAVEM PANEL
200mV / div DC
1 V / div DC
(COPPER TRACK SIDE)
10µs / div
10µs / div
SC13
SC22
50mV / div DC
2 V / div DC
10µs / div
10µs / div
SC23
SC24
2 V / div DC
2 V / div DC
100µs / div
100µs / div
060602
A15
A17
A16
PM3394B
500mV / div DC
5V / div DC
20V / div DC
5ms / div
5ms / div
5us / div
A38
A39
A40
PM3394B
PM3394B
500mV / div DC
2V / div DC
200mV / div DC
5ms / div
10us / div
2ms / div
A59
A68
A69
PM3394B
PM3394B
7004
C
10V / div DC
200mV / div DC
2V / div DC
2us / div
20 s / div
50us / div
SC3
SC4
SC5
SC6
2 V / div DC
2 V / div DC
2 V / div DC
10µs / div
10µs / div
10µs / div
11
1
1
1
7330
7350
7340
F8
F4
F5
9
9
9
9
8
10
11
7
1
12
6
5
1424
F15
7
7042
B
C
SC10
E
E
B
SC9
7038
C
16
9
7500
1
8
7026
B
C
SC8
E
E
B
SC7
7022
C
C
B
7006
7012
SC6
B
E
B
E
SC4
C
7008
E
B
C
SC5
E
CL 26532058_019.eps
190602

Advertisement

Table of Contents
loading

Table of Contents