Sharp LC-32DV24U Service Manual page 61

A
8
7
6
FROM REGULATOR2
5
TUNER+30V
D3.3V
D5.0V
GND
4
3
2
FROM/TO SCALER VIDEO/AUDIO
I2C_DATA
I2C_CLK
TO AV SWITCH2
1
TU_AUDIO_R
TU_AUDIO_L
A
H-25
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B
C5801
6.3V 220 V-S
IF_AGC
TU_I2C_CLK
TU_I2C_DATA
FCM1608KF-151T06
LEVEL SHIFT SIF_OUT
Q5802
2SK3019_TL
3.3 5.0
3.3
3.3 5.0
LEVEL SHIFT
3.3 Q5801
2SK3019_TL
B
C
TU5801 ENG36E19KF
B5802
FCM1608KF-102T02
C5819 6.3V 220 V-S
B5804
C5823 0.33 B
R5813
C5818 0.22 B
C5824 0.1 B 3.3K
C5817
0.001
B C5825 4.7 B
C5826 2.2 B
R5810 100
R5811 180K
R5812 100
C5827 2.2 B
C5830 2.2 B
C
D
TUNER SCHE
C5805
0.1 B
50V(1608)
BTSC DEMODULATOR IC
IC5801
AN5832SA-E1V
3.5
NC
PILOT DET NC
3.5 2.2 C5833
PLL L+R REF
C5834 0.033 B
0 2.8
VCC SAP DET
2.9 C5835
NC NC NOISE DET
2.2
INPUT SIF/BB NC
3.3
SIF REF MUTE NC
2.2
STEREO REF FOMO NC
5.0
SDA/SAPID MODE NC
0
GND AGC SW NC
5.0
NC PE IIC/PARA
5.0 2.4 C5837 0.022
SCL/STID SPE FIL
1.7 2.4 C5838
AGC DET SPE DEL
2.2 0.5 C5839
ROUT SPE TIME
2.2 2.9 C5840 0.33
LOUT WB DET
0.5 C5841
NC NC WB TIME
1.3
L-R RBF NC NC
D
(DIGITA
TU_AFT
2.2 B
0.1 B
NOT
B
0.1 B
B
3.3
B
CA
C
10