Sanyo LED-DP32242 Service Manual page 40

5
I2C ADDR 0xC2/0xC3
D
U15 U15
ENV56U05D8F ENV56U05D8F
1
C94 C94 1nF/25V/0402/NC 1nF/25V/0402/NC
NC
2
+B
3 C120 C120 2.2uF/16V/0805/NC 2.2uF/16V/0805/NC
RF AGC Monitor
5 C179 C179 1nF/25V/0402/NC 1nF/25V/0402/NC
NC
6
C102 C102 1nF/25V/0402/NC 1nF/25V/0402/NC
BT Monitor
15 9 TUN_SCL
GND SCL
16 10 TUN_SDA
GND SDA
17 11 C113 C113 1nF/25V/0402/NC 1nF/25V/0402/NC
GND IF Monitor
18 12
TU_AGC
GND IF AGC
15A 13 R244 R244 0/0402 0/0402
GND IFD-out1
16A 14
GND IFD-out2
17A R243 R243 0/0402 0/0402
GND
18A
GND
C
U13 U13
VCC12_0
AX1117AD50A AX1117AD50A
3
B
VIN VOUT
ADJ / GND
C28 C28 C35 C35
1
10uF/16V/0805 10uF/16V/0805 0.1uF/50V 0.1uF/50V
FOR TUNER
A
5
4
FB18 FB18
330pF/50V/0402 330pF/50V/0402
C119 C119 C184 C184 C124 C124
C123 C123 C100 C100
10uF/10V/0805 10uF/10V/0805
10pF/50V 10pF/50V 10uF/10V/0805 10uF/10V/0805
0.1uF/10V/0402 0.1uF/10V/0402 100pF/25V/0402 100pF/25V/0402
close to tuner
IF_AGC
IF- L12 MMZ1608S102A L12 MMZ1608S102A
IF+
C101 C101
1nF/25V/0402 1nF/25V/0402
close to tuner
VCC5_Tuner VCC5_0
FB7 FB7
2
KHB0805W121SA_6A/NC KHB0805W121SA_6A/NC
C34 C34 C36 C36
10uF/10V/0805 10uF/10V/0805 0.1uF/10V/0402 0.1uF/10V/0402
4
3
I2C clock - 100KHz(recommended)
I2C Address 0x32/33(AS open)
VCC5_Tuner
BLM21PG300SN1D BLM21PG300SN1D
C107 C107 C105 C105
1nF/25V/0402 1nF/25V/0402
C209 C209
Pansonic
C40,C41 15pF
C42 68pF
C91,C92 1nF
L14,L29 220nH
L5 150nH
L14 L14
IF- C91 C91 1nF/25V/0402 1nF/25V/0402
KVL0805R22J KVL0805R22J
L29 L29
IF+ C92 C92 1nF/25V/0402 1nF/25V/0402
KVL0805R22J KVL0805R22J
3
2
VCC3_3
R143 R143 10K/1%/0402 10K/1%/0402
R136 R136 10K/1%/0402 10K/1%/0402
C182 C182
C185 C185
0.1uF/10V/0402 0.1uF/10V/0402
100pF/25V/0402 100pF/25V/0402
TUN_SDA
TUN_SCL
L3 L3 MMZ1608S102A MMZ1608S102A
L4 L4 MMZ1608S102A MMZ1608S102A
C181 C181 C208 C208 C180 C180
10pF/50V 10pF/50V 10pF/50V 10pF/50V 22pF/50V/0402 22pF/50V/0402
22pF/50V/0402 22pF/50V/0402
Place parts very close to TUNER.
Place parts very close to scaler.
C40 C40
C42 C42
L5 L5 15pF/50V/0402 15pF/50V/0402
150nH_5%/0805 150nH_5%/0805 68pF/50V/0402 68pF/50V/0402 C41 C41
15pF/50V/0402 15pF/50V/0402
C196 C196 10nF/16V/0402 10nF/16V/0402
IF_AGC R126 R126 2K/1%/0402 2K/1%/0402
C114 C114
0.1uF/10V/0402 0.1uF/10V/0402
2
1
I2C_1_SDA P4
I2C_1_SCL P4
U1F U1F
Dmodulator I/F Dmodulator I/F
B12
AFE_IFN
A12
AFE_IFP
A13
AFE_SIF
A4
IF_AGC
ZR39748_BGA_A3 ZR39748_BGA_A3
COMPAL OPTOELECTRONICS CO., LTD COMPAL OPTOELECTRONICS CO., LTD COMPAL OPTOELECTRONICS CO., LTD
Title Title Title
SCHEMATIC,M/B VTV-L42612 SCHEMATIC,M/B VTV-L42612 SCHEMATIC,M/B VTV-L42612
Size Size Size Document Number Document Number Document Number Rev Rev Rev
1 1 1
XXXXXX XXXXXX XXXXXX
Date: Date: Date: Tuesday, January 17, 2012 Tuesday, January 17, 2012 Tuesday, January 17, 2012 Sheet Sheet Sheet 6 6 6 of of of 15 15 15
1
D
C
B
A