KEF instant theatre KIT100, Service Manual

Page: 26 / 60

KIT100
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C501
3.3u/16V
C502
3.3u/16V
C503
3.3u/16V
C505
470u/10V
R501
82
R502
82
R503
82
R504
56R
C508
470u/10V
C509
3.3u/16V
C512
3.3u/16V
C513
3.3u/16V
C514
3.3u/16V
C515
3.3u/16V
C516
3.3u/16V
C517
3.3u/16V
R514
82
R515
82
R516
82
R517
82
R518
82
R519
82
R520
56R
R521
56R
A
B1
VIDEO MUTE
CVBS
Y
C
1
2
3
4
5
SV501
MONITOR OUT
1
2
3
4
5
SV503
STA IN
1
2
3
4
5
SV502
VCR IN
R564
10K
C590
47uF/16V
C592
47uF/16V
V501A
MONTTOR OUT
V501B
VCR IN
V501C
SAT IN
1
2
3
4
5
6
7
8
9
10
11
12
J503A
12PIN
1
2
3
4
5
6
7
8
9
10
11
12
J503B
12PIN
A5V
Q506
A933
Q509
A933
D508
IN4148
D507
IN4148
C604
223
C607
223
C605
2.2uF/50V
C606
10uF/16V
R593
75R
R594
2K
R591
33K
R592
2K2
A5V
YUVdet
CVBS-
R598
150R
R603
150R
R604
10K
R606
200R
R605
560
C612
470u/16V
1
2
3
U515A
T15420
7
6
5
U515B
T15420
C613
103
R607
360R
A5V
MIX Y and C 1V PC
78R parrwllel inpedance
C626
100u/16V
R612
100
R615
330R
C616
470u/10V
R613
10K
R614
560
R619
330R
C618
10u/16V
R617
10K
C617
100u/16V
R616
100
R618
560
R506
22K
R608
100
R609
10K
R611
390
R610
560
1
2
3
U514A
T15420 7
6
5
U514B
T15420
4
8
U514C
T15420
4
8
U515C
T15420
C623
104
C622
104
C624
47u/16V
C625
47u/16V
-5.1V
+5.1V
SAT-IN
VCR-IN
MONA-OUT
Y0
1
Y2
2
Y
3
Y3
4
Y1
5
EN
6
VEE
7
VSS
8
B
9
A
10
X3
11
X0
12
X
13
X1
14
X2
15
VDD
16
U502
HC4052
YUVdet
Y0
1
Y2
2
Y
3
Y3
4
Y1
5
EN
6
VEE
7
VSS
8
B
9
A
10
X3
11
X0
12
X
13
X1
14
X2
15
VDD
16
U517
HC4052
VIDEO MUTE
C615
100u/16V
R595
0R
R596
0R
C609
47u/16V
C629
47u/16V
C610
104
C628
104
+5.1V
-5.1V
C614
100u/16V
C627
100u/16V
B1
BY
1
BX
2
CY
3
C
4
CX
5
INH
6
VEE
7
GND
8
C
9
B
10
A
11
AX
12
AY
13
A
14
B
15
VDD
16
U503
HC4053
R531
0R
R538
0R
R539
0R
CVBS-
C630
104
C631
104
Q504
A933
R622
20K R621
20K
R623
150R
C620
10u/16V
C621
10u/16V
Q501
A933
R601
20K
R602
20K
R620
150R
NC
NC
1
2
J705A
2PIN
L502
2.7uH
L503
2.7uH
L504
2.7uH
RGB OUT
COMPONENT VIDEO OUT
G_Y
B_U
R_V
D532
SS-4148
A5V
D533
SS-4148
D534
SS-4148
D535
SS-4148
D536
SS-4148
D537
SS-4148
M503A
Cr
M503B
Br
M503C
Y
DVD: VIDEO, S-VIDEO IN AND OUT