Sansui HT5002, Руководство по обслуживанию

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深圳兆驰多媒体有限公司
HT5301-ZC01-02 1.0
Tuner
7 13 Saturday, March 04, 2006
Title
Size Document Number Rev
Date: Sheet of
RDS
RDS_CLK RDS_CLK RDS_CLK RDS_CLK RDS_CLK RDS_CLK RDS_CLK RDS_CLK
PLLCL/FCL# PLLCL/FCL# PLLCL/FCL# PLLCL/FCL# PLLCL/FCL# PLLCL/FCL#
PLLCE# PLLCE# PLLCE# PLLCE#
PLLDO# PLLDO# PLLDO# PLLDO#
TLOUT
TROUT
RDS_DATA
PLLDI/FDA# PLLDI/FDA# PLLDI/FDA# PLLDI/FDA#
SEL_B
SEL_A
TUNER_V12
TVCC12
CCB_CLK 11
TLOUT 12
CCB_DO 11
RDS
TROUT 12
RDS
RDS_CLK 2
RDS_DATA 2
CCB_CEN 11
CCB_DI 11
A5V 1,9,11
SEL_A 8,11
TVCC12 1
SEL_B 8,11
TUNER_V12
TVCC12 1
TGND
TUNER_V12
TVCC5
TGND
TGND
TGND
TVCC5
TGND
TGND
TGND
TGND
TGND
TUNER_V12
TGND
TGND
TUNER_V12
R240
1K
Q34
2N3904(SOT-23)
2
1
3
C97
0.1u
CN1
CON-5Px2.0
1
2
3
4
5
D20 1N4148(SMT)
1 2
C88
104
C100 47P
+
C86
100u/16V
EC44
47u/16V
RN6
10K
1 3 5 7
8 6 4 2
R243
10K
XT2
4.332MHz
D21 1N4148(SMT)
1 2
C96
0.1u
C84
33P
R188
100K
+
EC63
47u/16V
L30
FB0603
CN11
CON-5Px2.0
5
4
3
2
1
C83
33P
Q33
8550C
2
1 3
R242
10K
R182
10K
U15
PT2579/BU1923
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
QUAL
RDAT
VREF
MUX
VDD1
VSS1
VSS3
CMP T2
T1
VSS2
VDD2
XI
XO
NC
RCLK
D18
4R7
1 2
R79 100
C101
82P
R181
100
C82
33P
L27 FB0603
L26 FB0603
EC43
2.2u/16V
R183
10K
D13
5.1V/0.5W
1
2
R241
47K
L28 FB0603
R187
2.2K
R52
OPEN
C99
0.1u
C85
33P
D19
1N4148(SMT)
1 2
L29 FB0603
C93
330P
C98
560P