Sony KDL-32BX355, Service Manual

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AZ3TK 25
AZ3TK
A BOARD SCHEMATIC DIAGRAM (15 OF 16)
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
FAT_IN-
TU_
TU_FAT_IN2-
TU_FAT_IN2-
AGC2
DEMOD_RST
TU_
IF_AGC
DEMOD_RST
FAT_IN-
IF_AGC AGC2
IFOUT1N 15
TIFAGC 15
IFOUT1P 15
TUNER_SCL 15
TUNER_SDA 15
+5V_SW
AVDD3V3
+5V_SW
D_2V5
D_2V5
+5V_SW
AVDD3V3
FAT_IN- 12
12
GND 2,3,4,5,6,7,8,9,10,11,12,13,14,17
+5V_SW 2,5,7,10,12,13,14
IF_AGC 12
DEMOD_RST 13,15
AVDD3V3 4,7,10,11,12,13,14
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
F N N S A A S N 2 A C 2 3 E
B D B T
15 16 Wednesday, December 07, 2011
715G5177-M0D-000-004K TUNER
G5177-M0F-000-004K-1-111114
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
F N N S A A S N 2 A C 2 3 E
B D B T
Wednesday, December 07, 2011
715G5177-M0D-000-004K TUNER
G5177-M0F-000-004K-1-111114
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
F N N S A A S N 2 A C 2 3 E
B D B T
Wednesday, December 07, 2011
715G5177-M0D-000-004K TUNER
G5177-M0F-000-004K-1-111114
Tuner I/O Interface
Impedance Contrl 100ohm and
route these path with differential
pattern on top layer.
IF BPF
Close to MT5366
Close to TUNER
Only IFOUT1/AGC1 or
IFOUT2/AGC2 is active at
any one time.
Impedance Contrl 100ohm and
route these path with differential
pattern on top layer.
Vo=1.25 x (1+120R/120R) = 2.5V
The parts should be placed
close to the MT5366
The parts should be placed
close to the RF module.
DEL
R135,R138
FB106
220R/2000mA
FB106
220R/2000mA
1 2
R154
NC/10K 1/16W 5%
R154
NC/10K 1/16W 5%
C164
39pF 50V
C164
39pF 50V
R145
150OHM 1/16W +/-5%
R145
150OHM 1/16W +/-5%
R151
120R 1/16W 1%
R151
120R 1/16W 1%
C172
NC/47pF 50V
C172
NC/47pF 50V
TU101
SUT-RB211T
TU101
SUT-RB211T
ANT_5V
11
A2.5V
9
RESET
10
SDA
8
SCL
7
AGC1
3
AGC2
6
IFOUT2N
5
IFOUT2P
4
C
ASE
1
12
C
ASE
2
13
C
ASE
3
14
C
ASE
4
15
IFOUT1N
2
IFOUT1P
1
C
ASE
5
16
C
ASE
6
17
R140
100R 1/16W 5%
R140
100R 1/16W 5%
R159
10K 1/16W 5%
R159
10K 1/16W 5%
C163 1UF 10V C163 1UF 10V
U102
G1117T63Uf
U102
G1117T63Uf
VIN
3
G
N
D
1
VOUT
2
TH
4
C169
1UF 10V
C169
1UF 10V
C130
47nF 16V
C130
47nF 16V
FB104 1000OHM FB104 1000OHM
1 2
C168
10UF 10V
C168
10UF 10V
R155
22K 1/16W 5%
R155
22K 1/16W 5%
R117
120R 1/16W 1%
R117
120R 1/16W 1%
R136
100R 1/16W 5%
R136
100R 1/16W 5%
C165
39pF 50V
C165
39pF 50V
C161 1UF 10V C161 1UF 10V
R152 10K 1/16W 5% R152 10K 1/16W 5%
C175 47pF 50V C175 47pF 50V
C167
100N16V
C167
100N16V
C166
100N16V
C166
100N16V
C102
47nF 16V
C102
47nF 16V
C174 47pF 50V C174 47pF 50V
+ C170
100uF16V
+ C170
100uF16V
C162 1UF 10V C162 1UF 10V
R119
3K3 1/16W 5%
R119
3K3 1/16W 5%
C160 1UF 10V C160 1UF 10V
C171
NC/47pF 50V
C171
NC/47pF 50V
R118
3K3 1/16W 5%
R118
3K3 1/16W 5%
R131 200R 1/16W 5% R131 200R 1/16W 5%
R123 200R 1/16W 5% R123 200R 1/16W 5%
A-Board