Haier HL42T Service Manual page 37

5
U13D
USB_VRT
68 162
USB_VRT AVDD12_ADCPLL
USB_DM
65 157
USB_DM AVDD12_TVDPLL
USB_DP
66 155
USB_DP AVDD12_HDMIPLL
AVDD33_USB
67 163
AVDD33_USB AVDD12_APLL
AVDD12_USB 69 161
AVDD12_USB AVDD12_SYSPLL
TP42
159 158
TP0 AVDD12_DMPLL
TP43
160 156
TN0 AVDD12_DTDPLL
TP/SMD/D0.6
TP/SMD/D0.6
MT5380 SMD LQFP
LQFP256/SMD/5380
D
AV33
FB28 FB AVDD33_USB AV12
BEAD/SMD/0603 FB27 FB AVDD12_USB
C57 BEAD/SMD/0603
4.7uF/10V CB87 C54
0.1uF
C0805/SMD 4.7uF/10V
C0603/SMD C0805/SMD
U13H
AVDD25_SADC
165
AVDD25_SADC
SIFP 166 167 AVSS25_SADC
SIFP AVSS25_SADC
SIFN
168
SIFN
TP60 TP/SMD/D0.6
169
AF
TP/SMD/D0.6 TP59
195
RF_AGC
TUNER_DATA R1593 10K
197 194
TUNER_DATA IF_AGC
TUNER_CLK R0603/SMD
196
TUNER_CLK
C568
47nF
MT5380 SMD LQFP C0603/SMD
LQFP256/SMD/5380
C
SIF R83 0
R0603/SMD
GND R84 0
R0603/SMD
T1
9
GND1
CB990 C589
10
GND2
0.1uF 10uF/10v
C0603/SMD C0805/SMD
1
NC or OOB
2
B1_+5V
3 SIF SIF
GND or SIF O/P
NTSC_CVBS CVBS0T
4
GND or CVBS
5
RF_AGC (Mon)
6 AFT AFT
NC or AFT
7
NC or IF_AGC(Mon)
8
NC or B2_Ana_+5V
CB991 C590
0.1uF 10uF/10v
11
TU_+32V
B
C0603/SMD C0805/SMD
12
GND
13
GND
14 TUNER_SCLO
SCL
TUNER_SDAO
15
SDA
R1627 NS/4.7K
16
AS
17 R0603/SMD
B_IF O/P
18
D_IF_AGC
19
NC
R1629 0 R0603/SMD FAT_IN2-
20
D_IF_O/P_1
R1630 0 R0603/SMD FAT_IN2+
21
D_IF_O/P_2
22
GND3
23 ROUTE SYMMETRICALLY
GND4
L9
L8
TUNER_ALPS/E
TUNER/ALPS/E C158 C157
12pF/NC 12pF/NC
C0603/SMD
C0603/SMD
L/IND/SMD/0603
L/IND/SMD/0603
A
5
4
AVDD12_PLL R34 5.1K 1%
AVDD12_PLL USB_VRT R0603/SMD
AVDD12_PLL CB450
AVDD12_PLL NS/100pF
AVDD12_PLL C0603/SMD
AVDD12_PLL
AVDD12_PLL
AV25
FB34 FB
BEAD/SMD/0805 AVDD25_SADC
C72 C73
CB85 1uF 4.7uF/10V C44 CB137
0.1uF C0603/SMD C0805/SMD 0.01uF 0.1uF
C0603/SMD C0603/SMD
AVSS25_SADC C0603/SMD
R1871
IF_AGC USB0PWREN
USB0PWRERR
Near chip
SIFP
C70
10nF
C0603/SMD
SIFN
C75
10nF
C0603/SMD
ALPS COMBO-TUNER
+5V_TUNER
L3
FB
+ CE618 BEAD/SMD/0805
220uF/16V +5V_TUNER
C220UF10V/D6.3H7
R1623
+5V_TUNER 10K
FB63 R0603/SMD
FB TUNER_SDAO
CE619 BEAD/SMD/0805 C172
+
220uF/16V 33PF
C0603/SMD
C220UF10V/D6.3H7
TUNER_SCLO
R1628 IF_AGC
C591 4.7K
SIF LEVEL SHIFTER
10nF
R0603/SMD
C0603/SMD
4
3
1,2,3,4,6,7,8,9,10,11,12,13,14,15
1,2,3,8,9,10,13,14,15
2,4,9,7,
AV12
FB19 FB AVDD12_PLL
BEAD/SMD/0603
C41 C31
1uF 4.7uF/10V C42 CB78
C0603/SMD C0805/SMD 0.01uF 0.1uF
C0603/SMD C0603/SMD
3,5,8,9,10,13
AV12
+ CE38
100uF/16V
C100UF16V/D6.3H7
USB+5V
USB_DP
USB_DM
USB+5V
POLY FUSE
CE228 D37 D36
+
470uF/16V
C470UF16V/D8H9
USB
DVDD +5V
NS/DIODE EGA-0603 NS/DIODE EGA-0603
100K FB78 NC ESD0603/SMD ESD0603/SMD
R0603/SMD BEAD/SMD/0805
U54
1 8
EN OUT
2 7
FLAG IN
3 6
GND OUT
4 5
NC NC
LM3525-H
SOP8/SMD
MGPIO4
14 8292_MGPIO4
MGPIO3
14 8292_MGPIO3
AFT R1160 ADIN3
100K
R0603/SMD
R1159
220K
R0603/SMD
DV33
R1624 R1625 R1626
10K 4.7K 4.7K
R0603/SMD R74 NC R0603/SMD R0603/SMD
R0603/SMD
TUNER_DATA
2 3
QF1
2N7002LT1
SOT23/SMD
R73 NC
R0603/SMD
TUNER_CLK
2 3
C173 QF2
33PF
2N7002LT1
C0603/SMD SOT23/SMD
3
2
GND
GND
AV12
3,8,10 AV12
+5V
+5V
DV33
DV33
AV25
3,12 AV25
ADIN3
4 ADIN3
CVBS0T
12 CVBS0T
+5V_TUNER
3,12 +5V_TUNER
FAT_IN2+
12 FAT_IN2+
FAT_IN2-
12 FAT_IN2-
AV33
AV33
DVDD
5,14 DVDD
CNA3
1
2
3
4
TJC3-4A
SIP-4P-2.5A
8292_MGPIO4 USB0PWREN
8292_MGPIO3 USB0PWRERR
Title
Size
C
Date:
2
1
D
C
B
A
NUSTC_5380P1_V2_FOR:HAIER
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
Analog PLL / USB2.0/TUNER
Rev
Document Number Drawn
MT5380P1-V2 V1
Wednesday, January 30, 2008 Sheet 5 of 15
1