Haier HL40XSL2, Service Manual

Page: 43 / 56

5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
GND
AV33 +12V AVDD33_SIF TUNER_DATA AVDD33_DEMOD1 AVDD33_DIG VIN_ATV VIP_ATV IF_AGCT TUNER_CLK
AVSS33_DEMOD1 AVDD33_DEMOD1
AVSS33_DIG AVDD33_DIG
AVSS33_SIF AVDD33_SIF
TUNER_DATA TUNER_CLK
tuner_scl_T
IF_T_AGC
tuner_sda_T
IF_AGCT
IF_AGC
DFAT_IN-
tuner_scl_T
tuner_sda_T
VIP_ATV
VIN_ATV
DFAT_IN-
IF_T_AGC
AV33
AV33
AV33 +5V_TUNER
+5V_TUNER
+12V
+5V_TUNER
GND
3,4,5,6,7,8,9,10,11,12,14
+12V
3,10,11,12,14
AV33
3,4,6,8,9,10,12
VIP_ATV
4 AVDD33_SIF
3,4,6,8,9,10,12
AVDD33_MPX
4 AVDD33_DIG
3,4,6,8,9,10,12
IF_AGCT
4 TUNER_CLK
4 TUNER_DATA
4 VIN_ATV
4
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek Inc.
TEL:(03)567-0766 FAX:(03)578-7610 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
Drawn
MT5305A P1V1
V1
C
13
15
Friday, November 27, 2009
TUNER
MediaTek Confidential
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek Inc.
TEL:(03)567-0766 FAX:(03)578-7610 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
Drawn
MT5305A P1V1
V1
C
13
15
Friday, November 27, 2009
TUNER
MediaTek Confidential
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek Inc.
TEL:(03)567-0766 FAX:(03)578-7610 No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
Drawn
MT5305A P1V1
V1
C
13
15
Friday, November 27, 2009
TUNER
MediaTek Confidential
NEAR IC
NEAR IC
NEAR IC
TUNER POWER +5V_TUNER
Near Tuner
Near Tuner
Near IC
20090612
20090612
POWER 5V FOR TUNER
muRata: LQM18NNR22K00
੠
LQM18NNR39K00
Near Tuner
Near MT538X
Use muRata Inductor and TDK Capacitor
ZR15 0 ZR15 0
ZR3 4.7K ZR3 4.7K
C1 NC C1 NC
C802 100pF/NC C802 100pF/NC
ZFB14
NC/0603
ZFB14
NC/0603
ZFB13
NC/0603
ZFB13
NC/0603
L152
220nH
L152
220nH
ZFB15
0
ZFB15
0
ZR10
1
00
ZR10
1
00
ZFB8
NC/0603
ZFB8
NC/0603
+
ZC9
47uF/16v
+
ZC9
47uF/16v
ZC44 0.1uF ZC44 0.1uF
L153
220nH
L153
220nH
ZR11
4
.7k
ZR11
4
.7k
ZFB10
NC/0603
ZFB10
NC/0603 C807
27pF
C807
27pF
ZR9
100
ZR9
100
ZC47 0.1uF ZC47 0.1uF
ZR4 4.7K ZR4 4.7K
ZFB11
0
ZFB11
0
C804 100pF/NC C804 100pF/NC
C801 33pF C801 33pF
ZFB5
FB
ZFB5
FB
ZR26
10K
ZR26
10K
ZFB9
NC/0603
ZFB9
NC/0603
L157 220nH L157 220nH
L156
220nH
L156
220nH
TU1 DVT-8ADC/GW41F2 TU1 DVT-8ADC/GW41F2
GND
12
GND
13
GND
14
GND
15
NC
2
NC
1
NC
3
SDA
5
NC
6
IF AGC
9
DIF
10
SCL
4
+5V IF
7
DIF
11
AS_IF
8
ZC6 33pF ZC6 33pF
R1839 100 R1839 100
ZC32 47nF ZC32 47nF
CB197 0.1uF CB197 0.1uF
ZFB6
NC/0603
ZFB6
NC/0603
L154 390nH/NC L154 390nH/NC
CB399 0.1uF CB399 0.1uF
ZR6
0
ZR6
0
ZFB12
NC/0603
ZFB12
NC/0603
R1838 100 R1838 100
C806
10nF
C806
10nF
ZR8
0
ZR8
0
ZFB7
NC/0603
ZFB7
NC/0603
C798
27pF
C798
27pF
C811 180pF C811 180pF
ZC8 10nF ZC8 10nF
CB398 0.1uF CB398 0.1uF
L1 330nH/NC L1 330nH/NC
C810 180pF C810 180pF
C800
10nF
C800
10nF
ZC7 33pF ZC7 33pF
L158 330nH L158 330nH
C2 NC C2 NC
ZC50 0.1uF ZC50 0.1uF
U9
7805
U9
7805
IN
1
GND
2
OUT
3