- 19 -
LGE Internal Use Only
Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Chip Tuner
XC5000
-
X
ceive (IC1200)
Demodulator
DRX3913K
-MICRONAS (IC1203)
FE_TS_SYNC
FE_TS_ERR
FE_SERIAL
D_3.3V
A_3.3V
C_+3.3V
12
V
In1
+5V_TUNER
+3.3V_TUNER
+1.8V_TUNER
IF
A
G
C
MSTRT
MERR
MD0
MCL
K
MVAL
FE_TS_DATA_CLK
FE_TS_VAL
+1
.
A_1.2V
IF
A
G
C
IF
_
MD0
~
MD7
F
E
_
T
S
_
D
A
TA[0
-7]
TUNER_SIF_IF_N
IF
_
TU
RESET
IN
N
SIF
Crystal
20.25M
Hz
X1/X2
FE_TUNER_SDA(5V)
I2C_SCL1
I2C_SDA1
TUNE
R_CVBS_I
F_
P
31.875M
Hz
X1/X2
RSTN
_
F
rom
Saturn6
MSD3368
IN
P
VIF
SDA/SCL
FE_TUNER_SCL(5V)
+3.3V_FE_DEMOD_SCL
+3.3V_FE_DEMOD_SDA
CVBS_SCART_OUT
RESET
_RESET
(FE_RESET)
F
rom
Saturn6
MSD3368
SATURN 6
-
M
SD3368
(IC100)
FE_TS_ERR
FE_TS_VAL
AND
Gate
FE_TS_VAL_ERR
TU
Crystal
VAGC
5. Tuner
Содержание 47SL9000
Страница 36: ......