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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
DURING PLAYBACK
MEASURED WITH THE DIGITAL TESTER
NOTE:
THE DC VOLTAGE AT EACH PART WAS
L207
0.56uH
L201
18uH
L204
0.22uH
IC601
TB1253N
VIF/SIF/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
6
7
8
9
OUT
OUT
G
IN
IN
CF203
SAFGP45M7VFYZR0B
SAW FILTER
1
2
3
4
5
CF201
EFCT4R5MW5
CF202
EFCT4R5YS5A
CF204
MKT47.3MC110P-TF
X601
3.579545MHz
RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
CP8006
51048-0510
1
2
3
4
5
C639
4.7
50V
KANP
IC602
LA7151M-TLM
VIDEO SW IC
1
10
2
3
4
5
6
7
8
9
TUNER AUDIO SIGNAL
D607
MTZJ6.8B
D608
MTZJ6.8B
D606
MTZJ6.8B
L603
100uH 0305
L601
100uH 0305
L202
100uH 0305
L203
100uH 0305
L602
100uH
0305
B.SIGNAL
G.SIGNAL
R.SIGNAL
TUNER VIDEO SIGNAL
D604
1SS133
D613
1SS133
D614
1SS133
D615
1SS133
D202
1SS133
D605
1SS133
D603
1SS133
D612
11ES1-EIC
C630
100
10V
KA
C221
0.47
50V
KA
C207
10
16V
KA
C614
470
6.3V
YK
C210
100
16V
YK
C625
2.2
50V
KA
C227
47
16V
YK
C607
1
50V
KA
C609
0.22
50V
KA
C611
0.001
B
C202
0.01
B
C203
0.0022
B
C612
0.01
B
C605
10P
CH
C222
0.01
B
C218
0.01
B
C220
0.01
B
C208
0.01
B
C215
33P
CH
C632
100P
CH
C636
0.01
B
C628
0.0082
B
C206
0.001
B
C604
0.1
F
C616
0.1
F
C613
0.1
F
C603
0.22
B
C622
0.1
B
C624
0.1
B
C626
0.1
B
C629
0.01
B
C619
0.1
B
C617
0.1
B
C635
0.1
B
C642
0.1
F
C610
0.022
B
C631
0.1
B
C606
0.0022
B
C201
0.01
B
C204
0.01
B
C214
0.1
B
C226
0.1 B
R620
470
R622
1K
R216
220
1/4W
R221
100
1/2W
R607
100
R608
100
R609
100
R217
1K
R617
2.2K
R215
1.2K
1/4W
R220
100
R218
390
R213
6.8K
R634
150K
R222
470
R219
56
R214
2.2K
R637
10K
R624
270
1/4W
R611
180K
R618
1K
R628
820K
R638
2.2K
R639
33K
R212
4.7K
R210
1K
R627
82K
R204
3.3K
R208
330
R211
2.2K
R203
390
R640
1.5M
R625
1K
R228
0
R629
100
R631
100
R641
330
1/2W
R614
2.7K
R613
2.7K
R612
2.7K
R630
10K
1/4W
R610
22K
R615
22K
R606
2.2K
R601
220
1/4W
R619
3.3K
R623
2.2K
R227
180
R205
10K
R226
1K
R605
33K
C213
10
16V
KA
C219
10
16V
KA
C205
100
10V
YK
C209
0.22
50V
KA
C618
1
50V
KA
C634
47
16V
YK
C620
100
10V
YK
C608
1
50V
KA
C641
2.2
50V
KA
C621
0.47
50V
KA
Q204
2SC2412K
EXT AUDIO DRV.
Q205
2SC2814
PRE AMP
Q608
2SC2412K
VD SW
Q203
2SC2412K
T.V.BUF.
Q202
2SC2412K
CLAMP
Q603
2SC2412K
SW
Q604
2SC2412K
BUFFER
W871
W849
W818
W848
W861
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
PLAYBACK VIDEO SIGNAL
PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
L606
W5T29X7.5X19
COMB_C_OUT
SWD_C.OUT
DVD_C
AFC
V.OUT
H.OUT
EW_OUT
SWD_Y.OUT
SWD_C.OUT
SYNC_VIDEO
TU_VIDEO
TU_AUDIO
DVD_GND
EW_OUT
V.OUT
AFC
H.OUT
ACL
DVD_Y
DVD_C
GND
5V
P.CON+9V
VD
SWD_Y.OUT
TV/DVD
B.OUT
COMB_Y_OUT
G.OUT
R.OUT
DVD_Y
TU_AUDIO
MONITOR_V
TU_VIDEO
ACL
SDA
TU_AUDIO
SCL
FSC
COMB_C_OUT
COMB_Y_OUT
TV/DVD
OSD_Y
OSD_B
VD
OSD_G
OSD_R
SDA
SCL
OSD_B
SYNC_VIDEO
OSD_G
POWER_ON_H
OSD_R
AFT
OSD_Y
TUNER_AGC
B.OUT
TUNER_IF
G.OUT
R.OUT
(CP850B)
5.0
32
31
FROM/TO MICON/TUNER
FROM/TO AV SW
TO STEREO
FROM/TO COMB FILTER
FROM/TO POWER
TO CRT
TMA503
PCB250
NC
NC
NC
DIG VDD
ABCL IN
CVBS LNT IN
RGB VCC(9V)
EXT B IN
EXT G IN
EXT R IN
YS/YM IN
SVM OUT
YC GND
B OUT
G OUT
R OUT
YC VCC(5V)
CW OUT
IF IN
IF IN
APC FILTER
RF AGC
IF AGC
X’TAL(3.58MHz)
AFT OUT
AUDIO OUT
VCO ADJ FILTER
IF VCC(5V)
SIF/H CORR IN
FBP IN/GP OUT
X-RAY
SYNC OUT
H OUT
H AFC FILTER
H VCC(9V)
V RAMP
V OUT
DIG GND
BLACK DET FILTER
CVBS OUT
C IN
V IN
U IN
CVBS EXT IN
APL DET FILTER
Y CLAMP FILTER
DC NF FILTER
DE-EMPH
V REF
IF VCC(9V)
LOOP FILTER
IF DET OUT
IF GND
IK IN
EHT IN
SDA
SCL
EW OUT
CLAMP
GND
6.2
1.3
0.6
CH-1
CH-2
GND
VCC
0
HVCO ADJ
3.0
5.1
4.0
3.1
2.3
1.8
0
0
0.2
3.4
3.0
1.8
3.3
2.9
2.9
0
3.2
0
2.3
2.3
2.3
9.0
4.3
4.0
1.0
9.0
5.8
1.9
0
0.8
3.2
2.7
1.8
6.9
8.9
4.1
5.0
0
1.3
2.5
2.3
2.4
2.4
2.4
1.7
2.2
2.2
3.1
4.2
3.5
2.4
9.0
2.5
4.4
0
3.3
3.3
4.1
2.6
2.6
4.1
3.3
5.2
3.3
0.7
0
0
4.5
9.0
3.9
1.4
2.0
9.0
9.0
3.7
4.4
5.2
2.9
3.5
33
30
28
21
35
29
34
36
0
1.1
4.8
VIF/SIF/CHROMA SCHEMATIC DIAGRAM
(AV PCB)
27
B.OUT
G.OUT
R.OUT