12
34
56
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
– 118 –
– 119 –
– 120 –
(3)
Schematic Diagram of A1 Board
1.4Vp-p (H)
2.0Vp-p (H)
2.1Vp-p (H)
123
•
A1 BOARD WAVEFORMS
NTSC
NTSC
NTSC
2
1
3
4.8
5.8
3.8
6.2
4.6
6.9
6.5
5.3
4.5
0
5.0
11.6
6.4
6.4
11.6
9.0
5.0
4.3
0
0.1
-8.4
0.7
-8.1
4.1
3.5
1.2
2.5
3.5
6.4
1.2
5.0
3.5
6.4
6.4
4.6
4.6
4.6
0
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.4
4.4
9.2
0
4.9
4.9
0
1.5
2.0
4.7
4.5
2.0
0
4.5
0.9
0.4
1.0
0.4
4.4
0
0
3.2
0
0
0
3.2
3.8
0
0
3.2
11.6
11.6
0
0
0
3.8
3.8
4.7
11.5
0
0
11.0
AUDIO(L/R)
AUDIO(L)
AUDIO(R)
AUDIO(R)
AUDIO(R)
AUDIO(L)
AUDIO(L)
AUDIO
AUDIO(L)
AUDIO(R)
AUDIO(L/R)
AUDIO(L)
AUDIO(R)
AUDIO(R)
AUDIO(L)
Y/B-Y/R-Y
Y/B-Y/R-Y
Y/B-Y/R-Y
Y
B-Y
R-Y
R-Y
B-Y
Y
Y
B-Y
R-Y
R-Y
B-Y
VIDEO
AUDIO(L/R)
VIDEO
VIDEO
VIDEO
AUDIO(L/R)
VIDEO
VIDEO
AUDIO(L/R)
AUDIO(L)
AUDIO(R)
AUDIO(L/R)
Y
220µH
10µH
10µH
10µH
10µH
10µH
10µH
10µH
10µH
BTF-LG436
TU1303
C1326
NC
SDA
SCL
NC
NC
NC
PLL-SW
DET OUT
5V
NC
NC
NC
NC
NC
L OUT
R OUT
GND
AFT OUT
9V
VIF
RF AGC
AS
SDA
SCL
5V
30V
9V
SUB TUNER
MAIN TUNER
NC
SDA
SCL
NC
NC
NC
PLL-SW
DET OUT
5V
NC
NC
NC
NC
NC
L OUT
R OUT
GND
AFT OUT
9V
VIF
RF AGC
AS
SDA
SCL
5V
30V
9V
(RESET)
BTF-WG442
TU1304
BUFF
BUFF
CN001
DIGITAL 3D COMFILTER MODULE
BC4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
:43 INCH MODEL ONLY
NET WORK BOARD
THROUGH THE
R
L
SPEAKER
(-)
R IN
(-)
R IN
(+)
(+)
DRIVE
RELAY
RELAY DRIVE
RELAY DRIVE
HP MUTE
PROT
PROT
MUTE SW
HP MUTE
AUDIO MUTE
MUTE
AUDIO
PROT
AUDIO DET
PROT
+2.5V REG
+3.3V REG
+5V REG
IC1601
IC1603
TO H1 BOARD CN3102
(43 INCH MODEL)
TO H1 BOARD CN3103
(43 INCH MODEL)
(48/53/61 INCH MODEL)
TO H2 BOARD CN3201
FOR CHECK
TO G BOARD CN6301
(AUS/HK MODEL)
(GE/ME MODEL)
TO G1 BOARD CN6301
CN5016
SDA
SCL
-12V
SW
AC ON/OFF
SW
INV.
+9V REG
+5V REG
BUFF
BUFF
TO G1 BOARD CN6002
(GE/ME MODEL)
(AUS/HK MODEL)
TO G BOARD CN6002
TO G BOARD CN6308
(AUS/HK MODEL)
(GE/ME MODEL)
TO G1 BOARD CN6308
SP MUTE
TO H2 BOARD CN3202
(48/53/61 INCH MODEL)
(43 INCH MODEL)
TO H2 BOARD CN3202
TO G BOARD CN6303
(AUS/HK MODEL)
(GE/ME MODEL)
TO G1 BOARD CN6303
TO G1 BOARD CN6300
(GE/ME MODEL)
(AUS/HK MODEL)
B-SS696.<GE.>-A1.
CN8101
TO J1(1/2)BOARD
TO G BOARD CN6300
SCL
SDA
DISABLE
NC
GND
AGC MUTE(NC)
HP R OUT
HP L OUT
NC
NC
NC
NC
NC
NC
YS1 IN
B1 IN
G1 IN
R1 IN
HP MAIN IN
HP 100
VP 100
RE-YS
RE-B
RE-R
RE-G
TEXT R
TEXT G
TEXT B
TEXT YS
TRAP
CNT SP ON/OFF
ABL2
V-COMP
ABL-CTR
NC
-12V
GND
V COMP
TO M1 BOARD
TO B3(1/5)BOARD CN502
TO SP
MID-BUSY
APROT
AC ON/OFF
COMB RESET
RESET100
GND
GND
OCP
RESPONS LED
KEY1
+5V
CVBS IN
NC
ST
AFT2
ATT
DISABLE
ST-BY
YS
B
G
R
SDA
SCL
OVP
LED 2
STNDBY 5V
KEY2
SIRCS
GND
AUDIO MUTE
AUDIO RESET
NC
AFT1
HP SUB IN
HP MAIN IN
VP MAIN IN
VP SUB IN
H
MID-BUSY(NC)
FPD
FPD
GND
GND
L
POWER ON
POWER ON
POWER ON
POWER ON
POWER DOWN
POWER DOWN
POWER DOWN
ST-BY
APROT
OCP
OVP
ST-BY
+6.5V
TRAP
G.LED
GND
V SUB IN
+9V
A5V
+5V
GND
GND
B2 IN
YS2 IN
G2 IN
R2 IN
GND(ANT)
GND(ANT)
GND
+6.5V
CVBS1 IN
)
CVBS2 IN
CENTER(-)
HP MUTE
SDA
SCL
+5V IN
AGC MON
R-TV
MAIN-R OUT
L-TV
MIN-L OUT
CVBS IN(TXT)
GND
COMB C OUT
COMB C IN
COMB Y IN
EXT-V(NC)
COMB CV OUT
+9V IN
EXT-U(NC)
EXT-Y(NC)
V SUB IN
U SUB IN
SCP SUB (NC)
Y SUB IN
SCP MAIN (NC)
V MAIN IN
U MAIN IN
Y MAIN IN
GND
GND
GND
GND
GND
HP R IN
HP L IN
SP MUTE
GND
GND
GND
GND
+12V
GND
+9V
+10.5V
GND
+6.5V
GND
GND
+10.5V
GND
+6.5V
STBY+5V
GND
0CP
0VP
AC ON/OFF
ABL
SCL
H SYN
V SYN
GND
SDA
GND
RE-YS
DISABLE
HP
RE-B
RE-G
RE-R
+33V
GND
+5V STBY
GND
+5V STBY
U MAIN IN
Y MAIN IN
+3.3V
+2.5V
RESET 100
DPIC SW
GND
V 100 OUT
U 100 OUT
GND
Y 100 OUT
VP 100 OUT
HP 100 OUT
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
V MAIN IN
GND
GND
Y SUB IN
GND
U SUB IN
GND
SCL
SDA
H DEFL
V100
DPIC SW(NC)
DEF +9V
SCL
SDA
V DEFL
FB PULSE
+12V
SCP
VTIM/TEST
H SHIFT
U100
GND
Y100
GND
GND
GND
ABL
XRAY
VPROT
RGB AFC
V-
V+
EW
HD
CV OUT
GND
Y IN
GND
C IN
RESET
NC
NC
SDA
SCL
+9V
GND
+5V
GND
C OUT
HP SUB IN
VP SUB IN
HP MAIN IN
VP MAIN IN
R.LED
GND
KEY1
STBY+5V
KEY2
GND
SIRCS
NC
+5V
+17V
-17V
AUDIO GND
LIN
BI(L)
BO(L)
BI(R)
BO(R)
ROUT
LOUT
DGND
SDA
SCL
NC
LO(L)
NC
LO(R)
RIN
TRE(R)
TRE(L)
GND
9V
CREF
L IN
R IN
GND
L OUT
+9V
R OUT
DEF +9V
SWITCH (PORT 3)
PARABOLA EXTRA
SP OUT R
GND
D+5V
TO D BOARD CN5018
TO D BOARD CN5017
TO D BOARD
GND
VD(-)
GND
VD(+)
GND
HD
GND
EXT PARA(NC)
GND
RGB AFC(NC)
GND
E-W
H SHIFT
SCP(NC)
VTIM
P-CONT
HV-PROT
V-PROT
GND
AUDIO GND
AUDIO GND
SP OUT L
R OUT
-VCC
L OUT
GND
R-IN
+VCC
M
VS
L+IN
L-IN
R+IN
TO E BOARD CN4101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
IO
G
IO
G
1
2
3
4
5
1
2
3
1
1
IO
G
1
1
2
3
4
5
1
2
3
4
5
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B22
A23
B23
A24
B24
A25
B25
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
1
2
3
4
5
6
7
8
9
10
11
+
-
+
-
1
2
3
4
1
2
3
4
5
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B22
A23
B23
A24
B24
A25
B25
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B22
A23
B23
A24
B24
A25
B25
1
2
3
1
2
ANT
IN
OUT
OUT
MAIN
SUB
ATT SW
BST +B
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
IO
G
C1604
CN1001
CN1201
R1329
R1330
Q1308
JR1305
C1601
C1602
C1605
C1606
C1607
C1611
C1612
R1212
R1213
R1219
R1221
R1222
R1223
R1224
C1224
C1225
C1226
C1230
IC1202
D1202
D1204
D1205
Q1202
Q1203
Q1204
Q1206
Q1207
R1104
R1105
R1107
R1108
R1110
R1111
R1112
R1114
R1116
R1118
R1119
R1120
R1121
R1122
R1123
D1106
D1108
D1109
IC1101
Q1101
Q1102
Q1104
Q1105
R1124
C1114
C1102
C1106
C1107
C1108
C1109
C1219
C1220
C1221
C1223
D1101
D1102
CN1404
CN1102
CN1606
CN1603
CN1503
CN1302
C1110
CN1502
CN1501
CN1665
CN1666
C1310
C1329
C1330
C1331
C1314
C1315
C1316
C1317
C1321
C1323
C1325
C1328
C1332
C1335
C1336
C1337
FB1301
JR1010
JR1011
JR1303
L1304
L1305
L1306
L1307
L1309
L1310
L1311
L1312
L1313
L1314
Q1309
R1334
R1335
R1336
R1341
R1342
R1347
R1348
R1350
R1344
R1346
R1436
C1324
CP1302
C1206
C1208
C1209
C1210
C1203
C1211
C1215
C1217
R1201
R1202
R1203
R1204
R1206
R1209
R1452
R1453
D1405
D1406
R1461
R1462
C1603
C1608
C1619
JR1601
C1610
R1610
C1617
R1613
C1616
C1615
Q1409
C1311
R1207
R1469
C1334
D1301
IC1602
R1337
R1332
Q1310
R1338
R1351
R1352
C1205
R1211
CN1301
R1214
R1126
CN1661
IC1601
IC1605
C1101
R1127
C1222
C1103
C1104
C1202
C1333
C1327
C1213
R1331
R1460
C1312
R1403
R1405
R1406
R1408
Q1311
IC1603
IC1301
C1401
R1404
JR1001
Q1402
Q1401
D1409
R1439
R1438
R1437
R1440
R1441
R1228
R1229
R1237
R1249
R1230
C1227
C1228
R1226
R1225
R1231
R1232
R1233
R1234
JR1201
JR1202
L1308
D1107
D1110
D1111
D1410
D1411
D1112
R1102
R1109
R1349
IC1201
RY1101
RY1102
R1402
D1412
R1409
R1407
R1130
Q1103
C1111
C1105
R1216
R1217
R1220
JR1306
Q1312
CN1801
D1201
R1215
R1128
C1229
C1116
R1101
R1601
R1210
CN1504
Q1201
D1105
Q1209
R1117
Q1106
R1608
IC1604
R1113
R1115
D1401
D1402
D1403
D1404
CN1605
D1206
C1201
C1204
C1231
JR1604
D1104
D1103
R1103
R1611
R1333
R1345
R1235
R1106
R1131
470 16V
10
1
1
2200 35V
0.1 :MPS
0.1 :MPS
47 16V
47 16V
0.1 25V
B:CHIP
2200 35V
0.1 25V
B:CHIP
220 16V
22
3300p
25V
CH
0.15
16V
B
0.1 16V
B:CHIP
0.47
16V
B
0.15
16V
B
0.47
16V
B
0.1 16V
B:CHIP
2.2 16V
F
2.2 16V
F
100p
CH:CHIP
22 16V :BP
0.01 :PT
3.3
0.1 25V
B:CHIP
100 16V
100 16V
100 16V
0.1
25V
B:CHIP
0.1
25V
B:CHIP
1000 16V
100 16V
0.1
B:CHIP
100p
CH:CHIP
47 16V
100 16V
0.1 16V
B:CHIP
100 16V
470p
B:CHIP
100 16V
0.1 16V
B:CHIP
470p
B:CHIP
100 16V
100 16V
47
470p
B:CHIP
470p
B:CHIP
470p
B:CHIP
47
100 16V
470p
B:CHIP
470p
B:CHIP
470p
B:CHIP
1
16V
F:CHIP
0.1 25V
B:CHIP
0.1 25V
B:CHIP
0.1 25V
B:CHIP
100 16V
0.1 25V
B:CHIP
100 16V
0.1 25V
B:CHIP
100 16V
0.1 25V
B:CHIP
1000 6.3V
470 10V
0.1 25V
B:CHIP
1000 6.3V
470 10V
0.1 25V
B:CHIP
50P
:
B TO B
4P WHT
:S-MICRO
50P
:B TO B
5P BLK
:S-MICRO
10P WHT
:S-MICRO
40P
:B TO B
20P
AMP20PMAL
20P
AMP20PMAL
8P WHT
:S-MICRO
10P WHT
:S-MICRO
5P WHT
:S-MICRO
1P
:FASTON
1P
:FASTON
1P
:FASTON
50P
1SS355
1SS355
DAN202K
MA3220M-TX
1SS355
1SS355
MA3220M-TX
MA3220M-TX
MA3220M-TX
1SS355
DAN202K
DAN202K
1SS355
MA111-TX
UDZ-6.8B
DAN202K
UDZ-3.9B
MA3220M-TX
MA3220M-TX
1SS355
0
:CHIP
TDA7265 AUDIO AMP
TDA7315D013TR AUDIO CONTROL
TDA2822D013TR
HP OUT
S-80743AL-A7-T1
MSP-RESET
PQ05RF11
PQ09RF2
PQ30RV21
PQ05RF11
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
2SC2412K
2SA1037AK
2SC2412K
2SC2412K
2SC2412K
2SC2412K
2SA1037AK
2SC2412K
2SC2412K
2SC2412K
2SA1037AK
2SA1037AK
2SC2412K
2SA1037AK
2SC2412K
2SA1037AK
2SC2412K
2SA1037AK
100k :CHIP
47k
:CHIP
470k :CHIP
2.2k :CHIP
10k
:CHIP
470
:CHIP
10k
:CHIP
470
:CHIP
0
:CHIP
47k
:CHIP
0
:CHIP
18k
:CHIP
18k
:CHIP
560
:CHIP
560
:CHIP
4.7 1W :RS
1
:FPRD
4.7 1W :RS
10k
:CHIP
10k
:CHIP
1k
:CHIP
47k
:CHIP
220
:CHIP
220
:CHIP
220
:CHIP
220
:CHIP
5.6k :CHIP
0
:CHIP
5.6k :CHIP
4.7k :CHIP
47k
:CHIP
47k
:CHIP
10k
:CHIP
5.6k
:CHIP
100k :CHIP
100k :CHIP
10k
:CHIP
47k
:CHIP
10k
:CHIP
22k
:CHIP
4.7k :CHIP
22k
:CHIP
220
:CHIP
220
:CHIP
2.2k :CHIP
2.2k :CHIP
4.7
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
4.7
:CHIP
2.2k :CHIP
2.2k :CHIP
4.7k :CHIP
560
:CHIP
100
:CHIP
1k
:CHIP
100
:CHIP
47
:CHIP
0
:CHIP
100
:CHIP
0
:CHIP
560
:CHIP
10k
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
47
:CHIP
1k
:CHIP
22k
:CHIP
100
:CHIP
30k
:RN-CP
22k
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
1k
:CHIP
10k :CHIP
10k
:CHIP
JW(7.5)
390
:RN-CP
390
:RN-CP
33K
CNT SW
CNT SW
22k
:CHIP
22k
:CHIP
1k
:RN-CP
68k
:RN-CP
47k
:RN-CP
4.7k
:RN-CP
0
:CHIP
2SA1037AK
DAN202K
2SA1037AK
5P RED
:S-MICRO
0
2SA1037AK
3.3k :CHIP
680
:RN-CP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
3.3k :CHIP
47k
:CHIP
100 25V
100 25V
UDZ-6.2B
UDZ-6.2B
UDZ-6.2B
UDZ-6.2B
UDZ-2.4B
0.1 16V
B:CHIP
3300p
25V
CH
0.1 16V
B:CHIP
1SS355
1SS355
0.47 1/4W :FPRD
100 16V
3P
:MINI
PQ5EV3
390
:RN-CP
390
:CHIP
390
:CHIP
22k
:CHIP
47k
:CHIP
47k
:CHIP
GA
GA
GA
EU
GA
GA
GA
GA
GA
GA
+6.5V
+10.5V
+12V
+10.5V
+10.5V
+5V STBY
+9V
+12V
SDA
SCL
SDA
SCL
+2.5V
+3.3V
+5V
SCL
SDA
+6.5V
+9V
+9V
+9V
SDA
SCL
SCL
SDA
+17V
-17V
+5V
SDA
SCL
+5V
+10.5V
+17V
-17V
+9V
+9V
+3.3V
+2.5V
+5V
+5V STBY
+9V
SCL
SDA
+10.5V
DEF +9V
DEF +9V
+5V
+17V
+33V
+5V STBY
+33V
+33V
SDA
SCL
+9V
+10.5V
+6.5V
+5V-TU
+6.5V
+5V-B3
+5V-TU
+5V
+5V-TU
+5V-TU
+5V
+5V-B3
+5V STBY
+5V
+5V-B3
+5V
-12V
+9V
+12V
SCL
SDA
+5V
+12V
DE(14)
DE(3)
DE(13)
DE(7)
DE(16)
DE(2)
DE(15)
DE(4)
DE(6)
DE(8)
DE(10)
SCL
SCL
AFT1
SDA
SDA
ST
OCP
GM(1)
OVP
ST-BY
DE(9)
DE(5)
RE-R
RE-B
ATT
JS(4)
JS(3)
HP MUTE
JS(1)
R
L
HP-R-OUT
HP-L-OUT
JB(12)
JB(11)
JB(10)
JV(1)
JV(3)
JV(4)
CV OUT
Y IN
C IN
C OUT
CVBS2
CVBS1
APROT
APRI-L
APRI-R
DE(4)
DE(6)
DE(3)
DE(7)
DE(2)
DE(8)
DE(10)
DE(15)
DE(5)
DE(9)
DE(13)
DE(14)
DE(16)
BE(1)
BE(2)
BE(4)
BE(3)
BV(1)
BV(3)
BV(4)
BV(5)
BV(6)
JB(12)
JB(11)
JB(10)
HM(3)
HM(2)
HM(1)
HM(4)
RE-G
JS(4)
JS(3)
CVBS2
A MUTE
HM(1)
HM(2)
HM(3)
OCP
OVP
GM(1)
BEM(9)
BEM(8)
BJM(7)
BE(1)
BE(2)
BE(3)
BE(4)
BJM(7)
JV(6)
JV(5)
JS(2)
A MUTE
MEV(1)
MEV(2)
MEV(4)
MEV(3)
MEV(1)
MEV(2)
MEV(3)
MEV(4)
DM(1)
C OUT
Y IN
CV OUT
HM(5)
DM(1)
BEM(9)
BEM(8)
HM(4)
HM(5)
C IN
HP-SW
AFT2
BJM(7)
ST-BY
APROT
APRI-R
HP-MUTE
APRI-L
SDA
SCL
L
CNT-SP
TRAP
BJ(7)
BJ(7)
CVBS1
RE-YS
V-COMP
ABL2
V-COMP
ABL2
CNT-SP
HP-SW
RE-R
RE-YS
TEXT-R
TEXT-G
TEXT-B
TEXT-YS
HP-L-OUT
HP-R-OUT
TEXT-G
TEXT-R
TEXT-B
TEXT-YS
JM(3)
CNT SP(-)
CNT SP(+)
ATT
ST
AFT2
AFT1
RE-B
RE-G
JV(1)
JV(3)
BV(6)
BV(5)
BV(4)
BV(3)
BV(1)
HP MUTE
L
R
CNT SP(+)
CNT SP(-)
ST-BY
R
JV(6)
JV(5)
JV(4)
JS(1)
JS(2)
TRAP
JM(3)
V-COMP
APRI-L
APRI-R
HP-R-OUT
HP-L-OUT
ST-BY
BEM(8)
BEM(9)
C1117
0.1 25V
B:CHIP
-17V
10µH
10µH
10µH
A1
AUDIO OUT, AUDIO PROTECT,TUNER
R1218
47k
:CHIP
MUTE
Q1208
2SC2412K
R1236
47k
:CHIP
MUTE
Q1205
2SC2412K
+9V