Sony KDX-46Q005 Service Manual page 155

1 2 3
A
POWER FROM QM
9V
B10B-ZR-SM3-TF_JST
JL7963
GND 1
9V_390mA
9V 2
JL7964
GND 3
5V_480mA or 230mA
5V 4
GND 5
3.3V_1360mA or 1110mA JL7965
GND 6
B
3.3V 7
2.5V_250mA
3.3V 8
JL7966
GND 9
1.2V_250mA
2.5V 10
JL7967
CN7902
10P
:ZH-TOP
9V
NOISY AREA, SEPARATE GROUND
TU7901 L7905
BTD-CA801Z JL7901 10µH
8VSB/QAM/QPSK :CHIP
C C7919 C7915
0.01 100
A33V
25V 16V
A9V_TU 1 B:CHIP AL EL R7924
JL7902
1/10W
:CHIP
A32V_TU 2
C7960
R7977 C7961 10
10k 1/10W :CHIP 1000p 50V
ADR 3 50V AL EL
5V
B:CHIP
C7967 R7926
# 100 1/10W :CHIP
TU_SDA 4
R7929
100 1/10W :CHIP
TU_SCL 5
AGC_IN 6
D TUNER I2C ADDRESS = 0xC6
JL7904
7
A5V_TU
8
IF_OUT
JL7903
9
A5V_IF
JL7900
10
A9V_IF
Q7901
R7935
3.3k 2SC3775
11 1/10W
AGC_OUT
:CHIP R7939
10
C7927 1/10W
12 22 R7936 :CHIP
AGND
16V 10
AL EL 1/10W
E :CHIP R7937
R7934 180
4.7k 1/10W
1/10W :CHIP
:CHIP
15
SAP_IND_I
R7981
#
:CHIP
16
DGND
R7983
17 #
MODE_0
:CHIP
R7982
18 #
F_MONO_0
:CHIP
R7942
0 :CHIP
19
H DEM_SCL
R7944
0 :CHIP
20
DEM_SDA
C7964 R7945
DEMOD I2C ADDRESS: FAT=0x14; FDC=0x16
# 0 :CHIP
21
POD_DRX
22
DGND
23
POD_CRX
R7946
0 :CHIP R7947
24
DGND 22k
JL7931 1/10W
:CHIP
MPEG_ERR 25
G
AGC_SW 26
R7948 JL7920
0 :CHIP
CLK
MPEG_CLK 27
MPEG_SYNC 28
R7949 JL7921 F:CHIP
0 :CHIP
VALID
MPEG_ENABLE 29
DGND 30
H
R7950
0 JL7922
:CHIP
DATA
MPEG_D7/ 33
SDATA
34
MPEG_D6
R7951
0
:CHIP
35
RESET
36
MPEG_D5
37
MPEG_D4
I
38
MPEG_D3
39
MPEG_D2
40
MPEG_D1
41 JL7930
MPEG_D0
3.3V
42 L7911
ST_IND_I
2.2µH
:CHIP
43 3.3V
D3.3V_DEM
C7940 C7938 C7946
0.1 0.1 22 C7968
44 25V 25V 10V 100
J DGND
F:CHIP F:CHIP F:CHIP 16V
AL EL JL7932
45
FAT_LOCK
L7910
JL7905 2.2µH
:CHIP
46
D2.5V_DEM
2.5V
C7939 C7937 C7969
0.1 22 330 330 330 330 *
47 25V 10V 6.3V 6.3V 6.3V 4V
FDC_LOCK
JL7906 F:CHIP F:CHIP AL EL CP AL EL AL EL AL EL JL7933
48
D1.2V_DEM
K
51
TU_SCL_0
TU_SDA_0 52
AGND 53
JL7927
A5V_OOB 54
5V
C7925 C7962 L7912
0.01 100 10µH
25V 16V :CHIP
B:CHIP AL EL
L
A1
4 5 6
5V 3.3V 2.5V
9V
A33V DC-DC CONV
IC7901
L7902
TK11819MTL 1.2mH L7901
NL565050T-122J 22µH
:CHIP :CHIP
T1 VIN
C7910
GND OSC
10k L7906 0.022 C7909
22µH 50V 22
:CHIP F:CHIP 16V
AL EL
VOUT DK
C7917 C7916 C7911
10 0.1 C7913 0.022
50V 50V R7922 4.7 R7916 50V
5V
AL EL F:CHIP 100k 50V 1k F:CHIP
1/10W AL EL 1/10W
:CHIP :CHIP
R7930
R7928 10k
# 1/10W
:CHIP :CHIP
AGC_IN
C7922
5V
0.01
C7921 C7959 C7924 L7908 25V
0.01 330 330 10µH B:CHIP
25V 6.3V 6.3V :CHIP
B:CHIP AL EL AL EL
C7920 C7923 L7907
C7930 0.01 100 10µH
0.01 25V 16V :CHIP
25V B:CHIP AL EL
B:CHIP
9V
L7904
10µH
C7965 C7914
0.01 C7918 100 :CHIP
25V 0.01 16V
B:CHIP 25V AL EL
B:CHIP
Q7907
IF_OUT
#
R7985
# C7963
:CHIP #
JL7928
R7984 JL7929
#
:CHIP
AGC_OUT
SAP_IND
MODE
F_MONO
POD-DRX
POD-CRX
3.3V
R7958
470
Q7906
1/10W ERROR
2SD2216J-(TX) :CHIP
R7956 R7991
D7901
22k 3.3k
SML-210VTT86
1/10W 1/10W
:CHIP :CHIP :RED
C7945 R7992
0.1 22k
Q7902
25V 1/10W
:CHIP 2SD2216J-(TX)
SW_CNTRL
/RESET-FE
ST_IND
R7955
470 R7971
1/10W 470
:CHIP 1/10W
:CHIP
D7900
SML-210MT-T86 D7902
:GREEN SML-210VTT86
:RED
IB LOCK
SYNC LOCK
OOB UNLOCK
C7942
0.1
25V
F:CHIP
VOUT NC
C7941
VSS
22
10V
VIN CE 2.5V
F:CHIP
5V
C7936
IC7905 1 R7960
XC6209F122PR 10V 10k
1.2V_LDO_REG B:CHIP 1/10W
300MA MAX :CHIP
7 8 9
NTSC TO CHASSIS
S10B-ZR-SM3A-TF_JST
CN7901
10P
:ZH-SIDE
JL7956
JL7958 JL7957
R7963
4.7k
1/10W
:CHIP
R7976
0
:CHIP
SW_CNTRL EFFECT
JL7959
H NTSC TUNING
L ATSC TUNING
R7906
15k R7904
1/10W 100
:CHIP 1/10W
:CHIP
Q7900
2SD2216J
R7979
#
:CHIP
R7978 5V
#
:CHIP
R7933
5V 4.7k
1/10W
:CHIP
C7928 C7958
16 15 14 13 12 11 10 9
C7926 0.1 #
10 25V 25V
6.3V F:CHIP B:CHIP
B:CHIP
IC7902
CD74HC4053M-96
1 2 3 4 5 6 7 8
C7950
47
6.3V
AL EL
R7980
#
:CHIP R7988
470
1/10W
:CHIP
RF_AGC_OUT
R7961
10k
1/10W
:CHIP
10 11 12 13
JL7960
R7959
0
:CHIP
JL7961
R7957
100
1/10W
R7910
:CHIP
100
JL7962
1/10W
:CHIP
R7911
100
1/10W
:CHIP
TU7900
IMC-450Z IMD-450 IMC-450Z IMC-450Z *
NTSC_STEREO_DEMOD
5V
31
L OUT
30
R OUT
29
R7965 R7966 R7962 NC
R7925 R7927 R7931 R7932 10k 10k 100
4.7k 4.7k 22k 22k 1/10W 1/10W 1/10W
1/10W 1/10W 1/10W 1/10W :CHIP :CHIP :CHIP
28
:CHIP :CHIP :CHIP :CHIP R7968 MUTE
10k
1/10W
:CHIP Q7903 R7967
2SD2216J
100 1/10W :CHIP 27 NC
R7964
10k 26 F MONO
1/10W
:CHIP
Q7904
2SD2216J
25 MODE
24 SAP IND
23 ST IND
9V R7969 22 DET OUT
100
1/10W
:CHIP
C7949 21 DET OUT2
0.1
25V
Q7905
F:CHIP
2SC3775
R7970
1k
1/10W
:CHIP R7900
22k
1/10W
:CHIP
C7901
0.01
R7909 25V
10 B:CHIP
1/10W
:2012
R7913
10
1/10W R7901 15
GND
:2012 33k
1/10W
R7914 :CHIP
10 14
AFT OUT
1/10W
9V :2012
C7903
R7915 C7951 100 C7900 13
9V
10 470 16V 0.01
1/10W 16V :AL-CP 25V
:2012 : AL-CP B:CHIP
12
VIF
11
RF AGC
R7903 R7902
15k 10k
1/10W 1/10W C7902
:CHIP :CHIP 22
16V
AL EL
QT(1/2)
HISTORY
X COUNT
Q P S K / Q A M / V S B / N T S C
OR FOR THE PERFORMANCE OF WORK FOR SONY. ALL QUESTIONS MUST BE REFERRED TO THE LOCAL PURCHASING DEPARTMENT OF SONY.
ISSUED
14 15 16
FE-SCL
FE-SDA
FDC_DRX
FDC_CRX
FE-TS
/RESET-FE
UNIT TOLERANCE USED ON
-
mm
X
6
' . . ANGLE
-
X
5
' . .
SCALE
-
:
X ORIGINAL
4
MODEL
' . .
MATERIAL(COLOR) FINISH(COLOR)
-
X
3
' . .
-
2 X
' . .
DESCRIPTION
-
MASS-PRODUCTION
1 X
(E)
' . .
SUFFIX ECN-NO.
R E V I S I O N SIGN.
REPL. D A T E THRU DIB ATSC04-130
(J)
DRAWN BY PLANNED BY CHECKED BY APPROVED BY MODEL
PART NO.
PART NO. Q T B O A R D
THIS DOCUMENT IS THE PROPRIETARY PROPERTY OF SONY. ITS USE IS AU THORIZE0 ONLY FOR RESPONDING TO A REQUEST FOR QUOTATION,
' . .
A
B
C
D
E
F
G
H
I
J
RANK
FAMILY
K
L
SHEET
1