Table of Contents
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1
2
3
A
1
TV-BOX PCB
B
A
C
B
D
SCL-TV1
SDA-TV1
E
2ND-IF
C
MM-CVBS
5502
+5TUN
100MHZ
F
D
G
E
H
EXCEPT 1501,1502 WERE CHIP COMPONENTS.
1
I
Ref Des
17EMF
17EMF
1501
313914718351
FQ1236/FH-3
1502
NOT USED
3505
212211805631
0R
3506
NOT USED
J
6501
NOT USED
6502
NOT USED
501 ~ 530
1
2
3
4
5
6
2
3
4
SB: 58441 x2
PB: 58451
+5TUN
I010
1501
FQ1236/F H-3
1502
NC0
TSVN1-801FR
NC1
2501
F039
+5
3501
F040
10u
SCL
3502
100R
F041
SDA
100R
AS
RF_AGC_OUTPUT
NC2
SIF_OUTPUT
NC3
AFT_OUTPUT
U3
3503
F042
2nd_IF_sound
AUDIO_OUTPUT
I011
3504
0R
F043
3506
CVBS
VIDEO_PUTPUT
F044
18R
0R
+5V_IF
AF_MPX
F045
F046
REF.
TUNER
3505
FQ1236 FOR EMF
1501
Y
FQ1216 FOR DAO
TSVN1-802FR
1502
N
FOR DAO
2
3
4
313815855171
Reserved
CL3MT2W/76-17DAO
Reserved Variant
NOT USED
NOT USED
tun_TSVN1-801
NOT USED
TSVN1-801FR
NOT USED
NOT USED
232270296001
NOT USED
0R
NOT USED
932205042685
NOT USED
932205042685
4
5
6
Tuner Diagram
8
9
7
5
6
+5TUN
6501
[R]
TUN-CVBS
SCL
+5TUN
SDA
6502
+5
[R]
2ND-IF
U4
+5T
7501
3513
MM-CVBS
BC848C
I013
100R
3514
75R
U12
3506
N
Y
5
6
CHN
TYT12-
SETNAME
LMT-2 (DELL) 23"
CLASS_NO
TUNER
IL3MT2W/76
2003-10-31
3
NAME
F. Y. Liu / I F Chang
SUPERS.
CHECK
DATE
2003-10-31
7
8
9
10
11
12
7
8
U3 C4
U4 C6
U12 D6
1501 B3
1502 B4
2501 B2
2502 D2
2503 D2
2504 D2
2511 D7
3501 B2
A
3502 B2
3503 C2
3504 C2
3505 D3
3506 C4
3511 C6
3512 C6
3513 D6
3514 D7
3515 D6
3516 D6
3517 D7
B
5501 B2
5502 C2
6501 A6
6502 B6
7501 D6
F039 B3
F040 B3
F041 B3
F042 C3
F043 C3
F044 C3
C
F045 D4
F046 D4
I010 A2
I011 C2
I012 D7
I013 D6
I012
TUN-CVBS
D
E
7
8
3138 158 5529
5
130
3
KONINKLIJKE PHILIPS ELECTRONICS N.V. 2000
C
10
11
12
W2300
61
9
Go to cover page
13
A
B
C
D
E
F
G
H
I
1
--------
J
A3
13
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