Text preview for : 25gs3-p27(BLK+CONT).pdf part of Philips 107P2 schematics for philips monitor 107P2 CM 25 GSIII similar to 107e21 chassis m3017
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Block diagram
Control panel Schematic Diagram & C.B.A.
107P2 CM25 GS3
27
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Video Board
R G B
Video enhance TDA4822A V H Main Board
Pre -Amp TDA4886A
Post-Amp LM2405
CRT
Control Board & Switch Board & LED
OSD MTV030
SDA/SCL
Rotation
DAC DAC
EHT/ UC3843 X-RAY Linearity Control
H V
CPU WP62P2
SDA SCL
EEPROM M24C16
S-Capcitor Switch H/O
DegaussingCkt
H. freq. : 30 -92KHz V. freq. : 50 - 160Hz Switching power freq.: 77kHz
CPU clock freq. : 12MHz
DAF & S-Capacitor SLA5058 Horizontal Deflection BU2527AL Vertical TDA8177F Muting CKT
H V +185 +82 90~264V 47~63Hz
ac
Sync Processor TDA 4841
1891 1892 1893 1894 1895 3891 3892 3893 3894 3895 6891 8891
A2 A2 A2 A3 A4 A2 A3 A2 A3 A3 A1 A4
V/O
Power Supply TEA1504
+13.5 +12 +5 -6.3 -14
HUNLOCK
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