29
BLOCK DIAGRAM
R/G/
B BIA
Hs-IN
Vs-IN
SDA
SCL
G-OSD
F-BLK
R-OSD
B-OSD
R/G GAIN
CLAMP
CONTRAST
G1
FOCUS
-130V
SCREEN
R/G/B
ABL
HIGH VOLTAGE
+65V
+185V
+22V
+15V
+8V
SC
L1
Hs-O
Vs-O
BRIGHTNESS
CONTRAST
MUTE
SDA
1
SIGNAL IN
VIDEO PRE AMP.
KA2143B
VIDEO OUT & BIAS
BFQ225, PH2369,
BFQ221, BFQ241
CD
T
MCU
NT6862
D-COIL
POWER IN &
FILTER CIRCUIT
EEPROM
24LC08
OSD GEN.
DWOSD07
H/V OSC & G/D
CHOPPER
CONTROL
TDA4856
SMPS
STR-F6654
BRIGHT
CONTROL
CONTRAST &
ABL CONTROL
V-OUT
TDA4866
H-OUT
BU2520DX
C
H
O
PPER
FBT
SC
L1
SDA
1
DEGAUSS
V-BLK
H-FBP
DY
VIDEO B+
MAIN B+
GENERAL
GENERAL
HT & 5V
Summary of Contents for 529B
Page 1: ...ServiceManual XGA COLOR MONITOR Model 529B DAEWOO ELECTRONICS CO LTD OVERSEAS SERVICE DEPT...
Page 32: ...30 PCB LAYOUT Main PCB Component Side...
Page 33: ...31 Main PCB Solder Side...
Page 34: ...32 CRT PCB Component Side CRT PCB Solder Side...
Page 35: ...33 SCHEMATIC DIAGRAM Power Connection section...
Page 36: ...34 Control Vertical Out section...
Page 37: ...35 Horizontal section...
Page 38: ...36 Video section...
