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(6) Schematic Diagram of TU Board
1
3
2
A
R7727
18k
1/16W
:CHIP
C7658
0.1
R7728
10k
16V
1/16W
B:CHIP
:CHIP
B
R7730
R7734
D7603
33k
2.7k
RD5.6SB
1/16W
1/16W
CN7606
:CHIP
:CHIP
7P
A13V
1
C7659
R7731
47
8.2k
A13V
2
16V
1/16W
:AL-CP
:CHIP
GND
3
IC7609(2/2)
GND
4
LM2903M
5
FAN DRIVE
5
7
R7724
0 1/16W :CHIP
0.0
6
FAN FB
6
R7733
0.1
R7725
0 1/16W :CHIP
2.4
100
FAN DETECT
7
1/16W
R7726
0 1/16W :CHIP
:CHIP
TO
Q- b BOARD
CN7003
R7729
R7732
R7735
C
10k
10k
1/16W
1/16W
1/16W
5V
:CHIP
L7608
:CHIP
:CHIP
10µH
8
7
6
5
C7660
C7661
C7662
C7657
0.1
0.1
0.1
16V
16V
16V
B:CHIP
B:CHIP
B:CHIP
B:CHIP
1
2
3
4
IC7608
TO Q( a )BOARD
TC7W32FU
CN7013
1
CN7600
D
15P
R7601
100 1/16W :CHIP
JL7600
TU_VIDEO
1
GND
2
JL7601
R7602
100 1/16W :CHIP
QSS
3
GND
4
JL7602
R7603
100 1/16W :CHIP
AM_MONO
5
AUDIO RESET
AUDIO_RESET
6
JL7603
AV_LINK
7
GND
8
JL7604
TEXT_VIDEO
TEXT_VIDEO
9
GND
10
JL7605
EXT_BLK
11
E
GND
12
JL7606
SDA0
13
NC
14
JL7607
SCL0
15
R7744
0
JL7608
:CHIP
SDA1
1
JL7609
SCL1
2
GND
3
JL7610
AV_LINK
4
JL7611
RESET
5
JL7612
BUSY
6
JL7625
STBY_5V
7
JL7613
A13V
8
F
JL7614
A6V
9
CN7601
R7600
9P
10k
IC7600
:S-MICRO
1/16W
BA3953T-V5
:CHIP
TO B( a )BOARD
CN103
+6V
5V
1
2
3
4
5
3.3V
R7606
C7605
G
R7604
C7600
0
0
100
100
:CHIP
16V
:CHIP
16V
C7602 C7603
0.1
100
16V
16V
B:CHIP
+5V-STB
C7650
0.1
C7653
16V
0.1
B:CHIP
16V
NC
VCC
B:CHIP
4.9
OUT
NC
C7652
3.3
47
NC
NC
H
6.3V
:AL-CP
GND
NC
IC7607
BA033F-E2
I
J
4
5
6
IC7610
BA12FP
VCC
OUT
GND
C7668
C7669
C7666
100
C7667
0.1
100
0.1
16V
16V
16V
B:CHIP
:AL-CP
:AL-CP
16V
Q7617
B:CHIP
2SJ377-TE16L
L7610
L7609
150µH
150µH
12.0
D7604
R7737
NSQ03A06
R7736
10k
1
1/16W
C7665
:CHIP
100
16V
12.0
:AL-CP
C7663
FB7613
1.3
1.3
0.1
0.45UH
16V
B:CHIP
0.6
Q7615
2SC1623
0.6
R7738
1.3
10
IC7609(1/2)
1/16W
:CHIP
LM2903M
Q7616
8
C7664
2SA1462
2
0.1
1
16V
0.0
3
B:CHIP
0.0
4
10k
JL7626
JL7627
R7739
10 1/16W :CHIP
R7740
10 1/16W :CHIP
R7741
10 1/16W :CHIP
0.1
16V
5V
L7600
10µH
EXT_BLK
C7606
47
25V
SDA0
R7626
470
1/16W
:CHIP
SCL0
Q7602
C7621
2SA1774R
0.1
R7628
SDA1
16V
22k
B:CHIP
1/16W
SCL1
C7607
R7616
2.4
:CHIP
0.22
1k
10V
1/16W
B:CHIP
1.8
:CHIP
AV_LINK
RESET
BUSY
R7624
47
1/16W
:CHIP
R7608
1/16W
:CHIP
+5V
Q7614
5V
2SA1774TL-QR
C7615
C7618
0
0.01
:CHIP
25V
B:CHIP
EMI
R7609
L7605
47
C7622
10µH
1/16W
FL7600
220
:CHIP
10V
CKD510JB1A105ST
VIDEO
QSS
FM/AM
FL7603
+5V
EMI
CKD510JB1H472ST
GND
IF
FL7601
C7623
CKD510JB1H472ST
C7619
0.0047
IF
2.2
B:CHIP
TU7600
EMI
EMI
+33V
BTF-EF411
L7606
R7629
10µH
0
C7651
FL7604
:CHIP
R7630
47
CKD510JB1H472ST
6.3V
100
1/16W
:AL-CP
L7603
:CHIP
4.7µH
SDA
+13V
SCL
L7604
C7624 C7626
R7631
AS
47p
4.7µH
47p
100
CH:CP
CH:CP
1/16W
:CHIP
EMI
AGC
FB7600
R7632
BLM21B102SPT
100
D7600
FL7605
1/16W
CKD510JB1H472ST
UDZSTE-175.6B
:CHIP
IC7601
TK11819MTL
R7610
0
:CHIP
VIN
T1
L7602
1.0mH
OSC
GND
R7625
C7608
47
0.1
1/16W
JL7615
16V
:CHIP
B:CHIP
DK
VD
C7620
4.7
:AL-CP
C7610
0.022
R7619
C7617
50V
4.7
1k
F:CHIP
1/16W
:AL-CP
:CHIP
7
8
9
Q7606
Q7610
2.4
FB7601
3.9
0
DTC144EE-TL
DTC144EE-TL
DTC144EE-TL
0.0
:CHIP
0.0
3.9
2.3
C7632
FB7602
47
0
25V
:CHIP
C7630
5.0
Q7608
0.22
R7647
10V
4.7k
DTA144EE-TL
B:CHIP
1/16W
3.8
:CHIP
E0
VCC
0.0
5.0
4.6
4.9
E1
WC*
5.0
Q7609
R7695
DTC144EE-TL
100 1/16W :CHIP
E2
SCL
3.9
VSS
SDA
3.8
R7696
100
IC7602
1/16W
M24C08-MN6T(A)
:CHIP
R7645
6.8k
1/16W
+5V-STB
:CHIP
+5V-STB
R7657
4.7k 1/16W :CHIP
+5V-STB
R7658
4.7k 1/16W :CHIP
R7648
6.8k
R7659
4.7k 1/16W :CHIP
1/16W
:CHIP
R7656
4.7k 1/16W :CHIP
SDA1
SCL1
AV_LINK
SDA0
SCL0
R7698
R7699
R7649
100
100
470
1/16W
1/16W
1/16W
:CHIP
:CHIP
:CHIP
IFSW
MODE2
R7637
NC
1k
1/16W
MODE1
:CHIP
EXT_BLK
EXT_BLK
R7639
R7674
68k
0
AGC
1/16W
1/16W
R7701
:CHIP
:CHIP
0
NC
:CHIP
A(14)
C7629
A(14)
0.1
RD*
16V
B:CHIP
WR*
R7641
100k
VSSC
1/16W
:CHIP
VSSP
SAA5665HL/M1/067 7.557
R7636
AUDIO-MUTE
22k
1/16W
NC
:CHIP
A(7)
A(7)
R7702
0
SCL_NV
:CHIP
SDA_NV
MUTELINE
R7643
NC
100
1k
R7638
1/16W
NC
1k
:CHIP
1/16W
VPE
:CHIP
TP3042
AGC
A(6)
A(6)
Q7605
R7703
0
OCP Flag
2SC4617R
:CHIP
AUDIO RESET
RESET-AUDIO
R7644
100
1/16W
:CHIP
R7705
R7704
R7706
0
0
0
:CHIP
:CHIP
:CHIP
R7742
4.7k
1/16W
:CHIP
C7636 C7637
BUSY
0.1
0.1
16V
16V
B:CHIP
B:CHIP
R7700
TEXT_VIDEO
100 1/16W :CHIP
R7655
24k
R7651
1/16W
100
:RN-CP
1/16W
SDA0
:CHIP
SCL0
R7650
0
D7601
:CHIP
1PS184
R7640
R7653
100
0
R7642
1/16W
:CHIP
680
:CHIP
1/16W
:CHIP
R7646
1.8k
1/16W
:RN-CP
5V
RESET
R7721
R7722
0
0
:CHIP
:CHIP
CN7603
CN7602
4P
12P
:S-MICRO
FOR JIG
TO B( a )BOARD
CN1501
10
11
12
Q7612
Q7611
3.9
R7676
R7684
3.9
DTC144EE-TL
10k
2.2k
0.0
1/16W
1/16W
0.0
:CHIP
:CHIP
2.4
2.3
R7679
15k
1/16W
:CHIP
Q7613
2SC4617R
0.6
R7685
100
1/16W
:CHIP
R7668
10k
D7602
1/16W
MA111-TX
:CHIP
+5V-STB
C7648
R7669
0.22
10k
10V
1/16W
B:CHIP
:CHIP
4.9
4.9
FB7610
FB7608
R7675
0
0
47k
:CHIP
:CHIP
1/16W
2.5
:CHIP
2.5
R7687
10k 1/16W :CHIP
4.9
R7672
R7678
4.9
10k
10k
1/16W
1/16W
:CHIP
:CHIP
5.0
R7688
10k
1/16W
R7697
IC7604
:CHIP
100
LM393DT
1/16W
:CHIP
FL7602
CKD510JB1E223ST
3.3V
EMI
VCC
0.0
FB7605
3
3
GND
C7645
C7647
10UH
1
1
2
2
RESET*
6.3V
6.3V
3.3
B:CHIP
B:CHIP
C7642
FB7606
47
0
25V
:CHIP
R7686
VDDP
C7639
100
A(10)
0.22
1/16W
NC
10V
:CHIP
B:CHIP
RESET
NC
A(11)
2
XTALOUT
C7646
XTALIN
C7641
A(9)
X3001
56p
56p
50V
OSCGND
12MHz
CH:CP
CH:CP
NC
A(8)
R7718
0 :CHIP
A(8)
A(8)
R7717
0 :CHIP
A(9)
A(9)
A(13)
R7716
0 :CHIP
A(10)
R7692
A(10)
R7691
IC7603
R7715
0 :CHIP
A(11)
1.8k
1/16W
A(11)
:CHIP
1/16W
:RN-CP
VDDC
C7643
+5V-STB
FB7609
VSSC
FB7607
0.22
0
10UH
10V
:CHIP
NC
B:CHIP
VSSP
A(15)
COINCIDENCE
FB7611
FB7612
0
NC
R7743
:CHIP
:CHIP
0
NC
R7680
:CHIP
100
NC
1/16W
A(17)
:CHIP
C7649
VSYNC
R7681
0.22
100
10V
P3.5
1/16W
A(16)
B:CHIP
:CHIP
HSYNC
VDS
A(14)
A(16)
A(16)
R7714
0
A(12)
:CHIP
A(7)
R7712
0
:CHIP
A(6)
R7713
0
TP3045
:CHIP
A(5)
R7661
100
FB7603
A(4)
1/16W
0
:CHIP
:CHIP
C7638
0.22
10V
B:CHIP
FB7604
0
:CHIP
R7682
R7673
R7677
120
120
120
1/16W
1/16W
1/16W
L7607
:CHIP
:CHIP
:CHIP
10µH
• TU BOARD WAVEFORMS
1
1.0 Vp-p (H)
15
13
14
IC7605
PST573IMT
IC7606
K6F2008V2E-YF70T
A(11)
*0E
R7694
A(9)
A(10)
100
1/16W
:CHIP
A(8)
*CE
D(7)
A(13)
D(7)
3.3k
D(6)
WE*
D(6)
D(5)
CE2
D(5)
D(4)
A(15)
D(4)
0
D(3)
VCC
D(3)
A(17)
GND
D(2)
A(16)
D(2)
D(1)
A(14)
D(1)
D(0)
A(12)
D(0)
A(0)
A(7)
A(0)
A(1)
A(6)
A(1)
A(2)
A(5)
A(2)
A(3)
A(4)
A(3)
TU
(TUNER,SYS-COM)
B-SS11220<AEP>-TU.
2
2.5 Vp-p (12MHz)
KE-42TS2E(AEP/UK)
3-24
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