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8. Block Diagram
8-1 Current System
STAND-BY
K A78R 05
POWER
5. 0V
EER 5345
8. 5V
EER 5345
110V
EER 5345
12V
MAIN
POWER
EER 5345
13. 5V
EER 5345
-20V
EER 5345
+20V
EER 5345
+29V
Samsung Electronics
137
mA
M icom / Eepr om
1.35 mA
K A278R A05( A)
K A278R A05( A)
K A278R A05( A)
3050
1.2
mA
High V ol t
V M 110V
Tuner 33.0V
105
mA
V erti cal DR IV ER
EW, POR TEC T, HV R EG
C R T
380
mA
K A7808
K A278R A09
K A78R12
680
mA
C G AMP
K A7905 ( -5. 0V )
825
mA
C G AMP
EW
88
mA
S ound AMP
137
mA
5V
445
mA
MICOM, SOUND
5V
80
mA
SCAN1
5V
455
mA
SCAN2
5V
340
mA
CG MDL
1.03
A
FBT
13
mA
3
m A
12
mA
90
mA
3
m A
8. 0V
140
mA
SO UND
9. 0V
100
mA
SCA N MDL
12.0V
140
mA
SO UND
650
mA
30
mA
CG-MDL
815
mA
10
mA
88
mA
445
mA
80
mA
455
mA
340
mA
HEATER
620
mA
Vertical DRIVE
16.5V
210
mA
Vertical DRIVE
- 13.5V
190
mA
CRT
200V
17
mA
140
mA
100
mA
140
mA
30
mA
Block Diagrams
8-1
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