Schematic Diagram Of Tu Board - Sony KE-42TS2U Service Manual

(5) Schematic Diagram of TU Board

1 3
2
A
B
C
IC6002
BA05FP-E2
+5V REG
I
C6038
IC6003
C6037 0.1
BA09FP-E2
100 16V
+9V REG
16V B:CHIP
D
I
C6042
C6041 0.1
100 25V
25V F:CHIP
9V
E
C6121
0.1
B:CHIP
R6116
R6117
Q6011 1.5k :CHIP
:CHIP
2SC2412K
BUFFER
F
CN6001
6P
R6120
TO Q( a )BOARD
100
R6118
CN3004
:CHIP
1k
R6119
JL6001 :CHIP
1k
TUNER VID 1
:CHIP
GND 2
JL6002
TUNER L 3
GND 4
JL6004
TUNER R 5
GND 6
G
JL6005 R6040 100 1/16W :CHIP
SI 1
R6041 100 1/16W :CHIP
JL6006
SO 2
R6042 100 1/16W :CHIP
JL6028
SCK 3
JL6029 R6043 100 1/16W :CHIP
CPSL 4
JL6030
RESET 5
GND 6
GND 7 +13V
JL6031
A13V 8
JL6032
A6V 9
+6V
H CN6003
9P 5V
X6001
CSTCR-4M19G53
TO B( a )BOARD
4.19MHz
R6047
CN103
4.7k
1/16W
:CHIP
C6051
1000p
25V
CH:CHIP
R6048
1k
1/16W
IC6005
:CHIP
5V
TC7SZ08FUTE85L
I
AMD
C6053
2200p 5V
B:CHIP
R6049
10k
1/16W
:CHIP
C6055
C6054
0.01
10
25V
:AL-CP
C6056
B:CHIP 5 4
2200p
B:CHIP
IC6004
J
PST9143NL
RESET
1 2 3
4 5 6
FL6001
CKD510JB1H472ST
EMI
IC6001
9V
TK11819MTL
CKD510JB1A105ST
+5V
+30V REG JL6010
EMI
R6133
0
:CHIP
VIN T1
L6001
1.0mH
+30V
OSC GND R6008
C6002
47
0.1
1/16W
16V JL6011
:CHIP
B:CHIP
DK VD
C6008
4.7
:AL-CP
C6003
0.022
C6007
R6005
50V
4.7
1k
F:CHIP
:AL-CP
1/16W
:CHIP
5V
JL6033
O
G C6039
100
16V
9V
+9V
JL6034
O
G C6043
100
16V
1.2k
5V
R6076
10k
1/16W
:CHIP
D6010 R6112
1k
RD5.6SB
5V
:CHIP
5V
R6078
R6077
10k
10k
R6044 1/16W
1/16W
10k R6045 :CHIP
:CHIP
1/16W 10k
:CHIP 1/16W
:CHIP
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
20 MONO
21 BIL
22 I_HS STR
JL6035
23 SI
24 SO
25 SCK
IC6006
R6046 CXP85324A-291Q
26 VSS VSS
0
TUNING COM
1/16W 27 VDD
:CHIP
28 XTAL
29 EXTAL
30 RST MUTE
31
32 GR SW MODE
C6050
1000p
25V
CH:CHIP
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
R6056
100
1/16W
:CHIP
R6057
5V
R6052
100
10k R6054
1/16W
1/16W 100
:CHIP
:CHIP 1/16W
:CHIP
JL6038
R6055
100 JL6039
R6115 1/16W
R6051
0 :CHIP JL6040
0
1/16W
:CHIP
:CHIP JL6041
JL6036
C6057
0.1
16V
GR SW
B:CHIP
RESET
7 8 9
R6018
820
R6013
1/16W
0
:CHIP
:CHIP
11 12 13 14 15
C6010
C6014 JL6013
2200p
2.2
B:CHIP
:AL-CP
FL6002
L6002
22µH R6023
27k
R6021 C6021 1/16W
100 22 :CHIP
R6014
R6020
1/16W 16V
0 C6011 C6015
100
:CHIP :CHIP :AL-CP
0.01 47
1/16W
25V 16V
:CHIP
C6022
B:CHIP :AL-CP
0.01
25V
B:CHIP
C6020 R6022
0.01 0
:CHIP
25V
C6016 C6023
C6012
B:CHIP 47
0.01 47
16V
25V 16V
:AL-CP
B:CHIP :AL-CP
L6003
22µH
L6004
22µH
+9V
FL6003
CKD510JB1E104ST
EMI
R6019
0
:CHIP
C6001
5V
0.01
25V
B:CHIP
R6001
470k
1/16W
:CHIP
Q6002
JL6008 2PB709AR
V BUFFER
Q6001
2PD601AR-115
R6002 R6003
V BUFFER
47k
10k
9V
1/16W
1/16W
:CHIP
:CHIP
R6084
10k
1/16W
:CHIP
64
63
62 R6088
R6075
R6122 0
0 C6068
61 0 1/16W
:CHIP 100p
:CHIP :CHIP
CH:CHIP
60
R6074
59
0
5V
:CHIP C6069
58 4 3
100p
CH:CHIP
57
C6065
C6066
NC 56 IC6008
2200p
100
NJM4558E
B:CHIP
16V
MP 55
AUDIO BUFFER
:AL-CP
54
JL6042
53 A MUTE 5 6
52
R6121 R6094 R6098
R6068
0 0
0
:CHIP 1/16W 1/16W
:CHIP
R6072
:CHIP :CHIP
390
1/16W
:CHIP
R6059 R6060
5V
4.7k 4.7k
1/16W 1/16W
:CHIP :CHIP
R6061
4.7k
R6058
1/16W
4.7k
R6064
:CHIP
1/16W
0
:CHIP
:CHIP
R6063
100
1/16W
:CHIP
D6004
R6062
RD5.6SB
5V 100
1/16W
:CHIP
D6001
D6003
RD5.6SB
RD5.6SB
D6002 8 7 6 5
RD5.6SB
IC6007
C6062
BR24C16F-E2
0.1
16V EEP ROM
B:CHIP
1 2 3 4
10
11 12
TU6001
BTF-WA413
R6031
100
21 22 23 24 25 26 27 28 29 30 31
1/16W
:CHIP
R6032
100 1/16W :CHIP
JL6025 JL6026
5V
R6034
R6024
10k
39k
1/16W
1/16W
:CHIP
:CHIP
R6035
C6025
10k
10
1/16W
:AL-CP
:CHIP
R6036
R6026
10k
1k
1/16W
1/16W
:CHIP
:CHIP
R6027
0
1/16W
:CHIP
C6024
0.01
25V
B:CHIP
Q6005
2SC2412K-T-146QR
V BUFFER
9V
R6125
100
:CHIP C6029
C6028
100
0.022
16V
Q6012 25V
C6031
:AL-CP
2SC2412K B:CHIP
0.1
V BUFFER B:CHIP
R6124
1k
:CHIP
R6123
0
1/16W
:CHIP
R6126
100
:CHIP
C6005
0.068
R6010
16V JL6012
+5V 100 1/16W :CHIP
B:CHIP
R6015
R6012 120k
R6009
100 1/16W R6017
2.2k C6017
Q6004 1/16W :CHIP 330
C6006 1/16W 6800p
:CHIP 1/16W
0.22 :CHIP 2PB709AR 25V
:CHIP B:CHIP
:AL-CP V AMP
R6006 R6007
4.7M 680
1/16W 1/16W R6016
R6004 R6011
:CHIP C6013
:CHIP C6009 330k
2.7k 10k
2200p
1/16W 100p 1/16W
Q6003 1/16W
B:CHIP
:CHIP CH:CHIP :CHIP
:CHIP
2PB709AR
V BUFFER
Q6007
R6090
2SC2412K-T-146QR
1k
MUTE
1/16W
:CHIP
R6089
9V
C6081
0 R6092 R6093
C6075
100
1/16W 100 470k R6104
1 D6008
16V 0
:CHIP 1/16W 1/16W
:AL-CP MA113
:AL-CP :CHIP
:CHIP :CHIP
+9V
R6105
R6091 R6103
D6009 47k
2.2k 22k
2 1 D6005 MA111 1/16W
1/16W 1/16W
:CHIP
RD10SB1 :CHIP :CHIP
Q6009
2SA1037AK-T146QR
MUTE DRIVE
C6082
R6106
R6099 R6101 10
1M
:AL-CP
1k 100 D6007
C6080 1/16W
7 8
1/16W 1/16W DAP202K
1 :CHIP
:CHIP :CHIP
:AL-CP
Q6010
R6100 R6102
D6006
0 2SC2412K-T-146QR
2.2k 470k
RD10SB1
1/16W 1/16W MUTE CONTROL
:CHIP :CHIP
C6078
0.1 C6079
Q6008
B:CHIP 100
2SC2412K-T-146QR
16V
MUTE
:AL-CP
(TUNER,TUNING CPU)
15
13 14
JL6024
R6033
0
1/16W
:CHIP R6039
0
1/16W
:CHIP
CN6002
4P
JL6043
1 GND
2 BINT
R6109
JL6044
100 :CHIP
3 SDA
R6110 JL6045
100 :CHIP
4 SCL
R6111 JL6046
100 :CHIP
A MUTE
TU
B-SS11402<UC.>-TU.
KE-42TS2U(UC) 3-20