A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CP802A
B2013H02-6P
1
2
3
4
5
6
DEFLECTION SIGNAL
IC601
LA76319M-MPB-E
CHROMA IC
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
37
38
39
4
40
41
42
43
44
45
46
47
48
49
5
50
51
52
53
54
55
56
57
58
59
6
60
61
62
63
64
7
8
9
C605
4.7
16V
KANP
IC4202
MM1502XNRE
VIDEO SW IC
1
2
3
4
5
6
LUMINANCE SIGNAL
TUNER VIDEO SIGNAL
B.SIGNAL
G.SIGNAL
R.SIGNAL
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
Q605
DTA114EKA
SW
CAUTION: DIGITAL TRANSISTOR
D603
1N4005-EIC
PLAYBACK LUMINANCE SIGNAL
PLAYBACK COLOR SIGNAL
PLAYBACK VIDEO SIGNAL
L602
100uH
9A06B
L601
100uH 0305
X601
100CT3R505
3.579545MHz
Q601
KTC3875S_Y_RTK
BUFFER
Q602
KTC3875S_Y_RTK
PROTECT
W832
W827
W857
W809
W861
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C607
0.1
B
C625
0.1
B
C627
0.047
B
C608
0.1
B
C618
0.015 B
C620
100P
CH
C611
0.47
MMTS
C621
0.1
B
C629
8P
CH
C630
8P
CH
C631
0.1
B
C632
0.1
B
C601
0.01 B
C617
0.33
B
C614
0.33
B
C613
0.1
B
C4221
0.1
B
L4203
100uH
0305
C604
1
50V
KA
C602
1
50V
KA
C603
220
16V
YK
C606
1
50V
KA
C626
1
50V
KA
C624
220
6.3V
YK
C622
1
50V
KA
C609
220
16V
YK
C619
1
50V
KA
C634
1
50V
KA
C628
0.47
50V
KA
C633
1
50V
KA
C612
100
16V
YK
C4219
100
16V
YK
C4227
10
16V
KA
R609
100
R610
100
R611
100
R608
8.2K
R632
1K
R607
10K
R630
1K
1/4W
R634
4.7K
R603
330
1/2W
R602
10K
R616
1K
1/4W
R624
680K
R626
22K
R625
22K
R619
4.7K
+-1%
R605
6.8K
1/4W
R615
4.7K
R612
100
1/4W
R628
10K
R627
680
1/4W
R617
2.2K
R618
220 1/4W
R620
1.5K
1/4W
R622
1.2K
R613
100 1/2W
R614
820
1/4W
AV1
DVD_C
DVD_Y
VIDEO_OUT
P.CON+9V
SWD_V_OUT
P.CON+5V
SYNC_VIDEO
POWER_ON_H
FRONT_VIDEO
P.CON+5V_B
DVD_VIDEO
DVD_Y
DVD_C
UNREG+12V
P.CON+5V
GND
P.CON+9V
AT5.7VREG
8.5VREG
V.OUT
ACL
AFC
H.OUT
DVD_VIDEO
VIDEO_OUT
FRONT_VIDEO
SCL
SDA
OSD_Y
OSD_B
OSD_G
AFC
OSD_R
H.OUT
HD
P.CON+9V
H_CONTROL
P.CON+5V
AV1
HD
V.OUT
POWER_ON_H
P.CON+5V_B
SWD_V_OUT
P.CON+9V
TUNER_VIDEO
8.5VREG
PROTECT
OSD_Y
OSD_B
ACL
OSD_G
TUNER_VIDEO
UNREG+12V
OSD_R
AT5.7VREG
SDA
SCL
SYNC_VIDEO
H_CONTROL
28
31
29
30
27
32
33
34
NC
0
NC
0
NC
NC
NC
0
0
0
0
0
0
0
0
0
0
0
0
0
NC
NC
NC
0
0
3.8
4.5
NC
NC
0
PCB250
TMB560
FROM/TO IN/OUT
FROM/TO REGULATOR1
FROM/TO DEFLECTION
5.0
9.0
4.4
TO CRT
(CP802B)
(AV PCB)
CHROMA SCHEMATIC DIAGRAM
FROM/TO MICON/TUNER
5.0
NC
NC
B.OUT
G.OUT
R.OUT
GND
CLAMP
CLAMP_OFF
NC
VIDEO
SW
LPF
ATT
REG-SW
CLMP
V/Y
SW
CL
SHARP
BS
SG
COLOP
CLAMP
MATRIX
RGB
OSD
CONTRAST
OSD
SW
CEMO
BPF
YC SN
ACC
TINT
VXD
CLMP
CLMP
FSC
VER
RAMP
VER
C/D
VER
SEP
APC1
HOR
VCC
HOR
OUT
PHASE
SHIFTER
AFC2
AFC1
AF
SW
X-RAY
HOR
VCO
HOR
C/D
1/256
BUS
ORIVE/OUT-OFF
RST
5V/8V-REG
AUDIO
SW
ABL/ACL
FBP
REG
SW
DC REST CONTRAST
BRIGHT
SYNC
SEP
TRAP
NC
NC
NC
NC
NC
NC
NC
NC
SW1
V OUT
VCC
VIN2
GND
VIN1
5.2
5.2
2.5
2.5
3.4
5.0
3.0
3.5
2.6
0
2.5
2.5
0
0
1.7
5.9
1.0
2.7
5.2
2.4
2.9
3.0
0
3.5
3.5
3.7
7.9
8.6
3.4
2.8
2.6
8.6
6.0
5.0
5.0
3.4
3.4
3.4
5.2
5.2
5.2
5.2
9.0
0
4.8
3.4
3.4
3.4
0
0
4.4
0
5.0
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