Samsung ML15ASASS Block Diagram
8 Block Diagram
SyncMaster 150MP 8-1
PC H-sync, V-sync
LVDS
(DS90C385)
Video Decoder
(VPC3230)
Sync Sep.
(LM1881)
I/O Expander
(PCF8574)
Clack Generator
(ICS502MT)
Video MUX
(NJM2248M)
Caption Decoder
(Z86129)
Scaler
(PW264)
Analog to Digital
Converter
(AD9884)
Flash Memory
(M29 W400T)
Y/C Mixer
(NJM2509)
Video S/W
(STV6400)
IRRCVRO,
IRRCVR1
15" LCD
GHS, GVS
MCKEXT
DCKEXT
GSOG
3.3V
VVS
VVCLK
VFIELD
3X8
RGB
DHS,DVS
LVDS_EN,
DCLK,DENG
3.3V
3.3V
2.5V2
3X16
RGB
GCLK,
GFBK
2X8
YUV
CVBS
VHS
RESET_VIDEO
BOX,CAPTION
SIGBAL
NTSC (USA,KOREA)CVBS*
CAP_OUT
(CVBS*CAPTION
SIGNAL)
3
3.3 V 3.3 V_D
5V_IN
Green
LED (PC,V1,V2,TV)
5V_IN
1
2
C
1
2
C
1
2
C
GREF
GBLKSPL,
GCOAST,
GHSFOUT
ANALOG
RGB
PC video
3.3V_A 3.3V_D
5V_A
DVD, Camcoder input
V2
(S-JACK)
V1
(VCR)
5V_A
5V_A
RF_CVBS
FROM TUNER
VCR input
4
1
2
C
OTHERS
1
2
C
5V_A
5V_A
3.3V
CVBS
2X4
2
2
2
3
3
2
1
2
C
Block-Diagram (A/D)
8 Block Diagrams
8-2 SyncMaster 150MP
IF Demodulator
(TDA9810)
BAO33FP
Audio Amp.
(TDA7268)
I/O Expander
(TDA8444T)
Tuner
(TECC9092PD27A[S]
SAW Filter, SIF
(K9652M)
SAW Filter, SIF
(K9650M)
SI4435DY
BA05FP
-E2
LM317S
S19933ADY-T1
LM2676SX-3.3 12V_TUNER
TO INVERTER
12V_INVERTER
LM2676SX-5.0
SAW Filter, PIF
(K7257M)
Sound Processor
(MSP3410, 3440)
9V
9V
8V
Line-Out
12V_CAP
VTR/DVD
Camcoder
TV(RF)PC
Ain1
Ain2
5V
5V
5V
8V 5V 5V_A
3.3V_A
5V_D 3.3V_D
9V
9V
3.3AV
12V
2.5V
5V_IN
5V_IN
PIF
SW
SW
SW
12V_CAP
5V_TUNER12V_CAP
SW
SIF
B/G, I, D/K, L : L’
M/N : B/G, I, D/K, L/L’
RF_CVBS
5V_TUNER
5V_TUNER
SW
SW
SW
M/N
IF
12V_CAP
Spk_R
Spk_L
1
2
C
1
2
C
1
2
C
BA 178
M09FP
BA 178
M08FP
BA05FP
-E2
BA05FP
-E2
Block-Diagram (TUNER) Block-Diagram (POWER)
QSS
RF
Head-Phone
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