Daewoo 710C, Руководство по обслуживанию, Страница: 31 / 54

33
BLOCK DIAGRAM
USB
(OPTION)
EMI
FILTER
(03ME3D)
15PIN
D-SUB
LINE
FILTER
(DLF-3060)
DEGAUSSING
CIRCUIT
PFC
(OPTION)
CONTROL
(MC34262)
SMPS
CONTROL
(STR-F6656)
SMPS
TRANSFORMER
SYNC
TRANS
(DST-601)
EPROM
(24LC08)
VIDEO
PREAMP
(KA2500)
VIDEO
OUTPUT
AMP
(LM2403)
VIDEO
DC-BIAS
CIRCUIT
OSD IC
LSC4523P2
TILT
H.OSC
&
V.DRV
DF
FOCUS
BUCK
TRANS
H.DY
H. LIN
COIL H.CS
BLOCK
V.DY
TACT S/W BUTTON
LED
HV.DRV
X-RAY
PROTECT
H/V
CONTROL
(KA7500)
B+
BUCK L.
B+
CONTROL
H.SIZE
& G/D
CONTROL
H.DRV
AUTO
H.LIN
CONTROL V.DRV
AMP
(KA2142)
G1
CONTROL
G1
MUTE
POWER
TACT
S/W
HIGH VOLTAGE
SCREEN &
FOCUS
R,G,B BIAS
BRIGHT CONTROL
R,G,B
SDA SCL
H.SYNC
V.SYNC
CLAMP & BLANKING
PULSE
(TDA9110)
(
µ
PC1555C)
FBP
F/B
SCAN B+
H.SIZE FB
SYNC.
TRIGGERING
(4 BUTTON)
DEGAUSS CONTROL
DPMS CONT.
HCS
SCL
SDA
V.SYNC
H.SYNC
H.DRV
VIDEO BLOCK DIAGRAM
MAIN BLOCK DIAGRAM
CRT
USB
(OPTION)
ABL
ADJUST
DF
ADJUST
USB
(OPTION)
FBT
MCU
(MC68HC705BD32)
+12,+12,-12
+5
MULTIPLE
OUTPUT
REGULATOR
MAIN
POWER
210V, 12V
24V, -12V
5V
VIDEO
POWER
80V
12V, 5V