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
IC1201
ET-TVT0310A
T’TEXT 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
6
7
8
9
C1207
47
6.3V
KANP
IC1203
MM1504XNRE
VIDEO SW(Y) IC
1
2
3
456
IC1202
MM1231XF
TRIPLE ANALOG MPXER IC
1
10
11
12
13
14
15
16
2
3
4
5
6
7
8
9
C1284_1
100
10V
YK
D1201
1SS133
D1261
1SS133
D1202
SB140-EIC
D1252
1SS133
C1220 0.1
F
C1219
0.022 B
C1218
1
F
C1224
0.47
B
C1213
0.1
F
C1201
56P
CH
C1210
0.47
B
C1208
0.1
F
C1209
0.1
F
C1216
0.1
F
C1211
0.1
F
C1204
0.01
B
C1259
33P
CH
C1102
680P
CH
C1222
0.1
F
C1225
0.022
B
C1221
1
B
C1255
0.1
F
C1217
33P
CH
C1215
0.022
B
C1274
100
16V
YK
C1273
100
16V
YK
C1202
100
16V
YK
C1256
100
6.3V
KA
C1205
47
16V
KA
C1257
47
6.3V
KA
C1214
47
6.3V
KA
C1103
220
6.3V
YK
C1223
100
16V
YK
C1203
1
50V
KA
C1206
47
6.3V
KA
R1211
560
1/4W
R1210
10K 1/4W
R1255
120
R1206
100
R1209
470
R1280
100
R1213
1K
R1212
1K
R1251
100
R1256
100
R1214
1K
R1202
1K
R1203
1K
R1253
22K
R1262
390
R1254
47K
R1272
10K
R1207
10K
R1279
1K
R1118
2.2K
R1119
220
R1117
68
R1120
1K
R1108
820
R1115
560
R1216
560
R1215
680
R1204
150
R1289
3.3K
B1201
W4BRH3.5X6X1.0
W906
(W290)
W905
(W205)
W884
W908
W903
W812
W802
W801
W897
W891
W896
W894
Q1253
KTC3875S_Y_RTK
SYNC BUFFER
Q1262
KTC3875S_Y_RTK
BLK BUFFER
Q1104
KTC3875S_Y_RTK
BUFFER
Q1101
KTD863_Y
BUFFER
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
X1201
100CT01302
13875KHz
L1204
100uH
0305
L1205
10uH
0305
L1203
10uH 0305
L1202
100uH 0305
SW_OUT_Y
P.CON+8V_A
P.CON+9V
P.CON+5V_C
AT+5.6V
GND
DVD_Y
SW_VIDEO_OUT
SW_OUT_B
SW_OUT_R
SW_OUT_G
SW_OUT_Y
TEXT_SYNC
SWD_VIDEO
SCL
SDA
VCR/DVD
OSD_R
OSD_G
OSD_B
OSD_Y
TEXT_RESET
PCB010
VMC296
GND3V4
VIDEO IN
VDDA3
VDD3V5
GND3V1B
28 BLUE
27 BLANK
41 OSC IN
40 GND2V3
42 OSC OUT
GND3V3
PLLRC2
VDD3V3
VDD3V4
GND5V1
TSTAPP
FLAG1
VDD3V2
VDD3V1A
VDD3V1B
PLLRC1
GND3V1A
GND3V5
VDD5V2
RSTB
MUTE
RED
GREEN
SCEN
TSTIO
STANDBY
GND5V2
SYNC
GNDA3
VDDA2
VCM
VBG
GNDA2
GNDA1B
VINP
VDDA1
VREFN
VREFP
GNDA1A
VDD5V1
TDO
SDA
SCL
51 FLAG2
52 CHIPSEL0
CHIPSEL1
FROM/TO MICON
FROM/TO CHROMA/IF
FROM/TO REGULATOR1
NC
NC
4.8
2.3
1.7
5.1
0
0.8
0.8
0.8
1.5
1.5
1.6
1.6
1.5
0
0
0
0
0
1.6
GND3
IN3B
IN1A
GND1
IN2B
VCC
SW2
IN2A
IN3A
SW3
OUT3
OUT2
GND2
OUT1
SW1
IN1B
4.8
0.3
0
3.8
3.8
0.9
0.4
5.1
3.1
SW1
Vin1
GND
V.OUT
Vin2
Vcc
2.6
0
2.2
8.1
2.8
0
0
2.6
2.6
0.2
4.9
0
0
2.2
1.3
3.4
1.9
0
0
NC
0
1.2
1.7
3.4
0
1.5
3.6
3.4
2.4
0
2.6
0
0
2.8
5.0
0
0
0
1.7
3.4
3.4
2.5
2.4
2.4
2.4
0
0
0.7
0.7
3.4
0
1.4
3.4
3.4
0
0
0
0
0
T’TEXT/RGB SW SCHEMATIC DIAGRAM
(VCR PCB)