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Block diagram Control panel Schematic Diagram & C.B.A. 107P2 CM25 GS3 27
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Video Board
R
Video
G enhance Pre -Amp Post-Amp CRT
B TDA4822A TDA4886A LM2405

Control
V H
Board & OSD
Switch Main Board MTV030
Rotation EHT/ UC3843
Board & X-RAY
LED SDA/SCL
DAC

H DAC Linearity
V CPU
Control
WP62P2 EEPROM
M24C16
SDA SCL
DAF &
H. freq. : 30 -92KHz
S-Capacitor 1891 A2
V. freq. : 50 - 160Hz 1892 A2

Switching power freq.: 77kHz
S-Capcitor Switch SLA5058 1893
1894
A2
A3
Degaussing- 1895 A4
CPU clock freq. : 12MHz 3891 A2
Ckt Horizontal 3892 A3

H/O 3893
3894
A2
A3

H Deflection 3895 A3

Sync Processor 6891
8891
A1
A4
V BU2527AL
TDA 4841 V/O
Vertical
+185
+82
TDA8177F
90~264V Power +13.5
ac
HUNLOCK
47~63Hz Supply +12 Muting CKT
TEA1504 +5
-6.3
-14

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