– 67 –
– 68 –
– 69 –
– 70 –
(2) Schematic Diagram of AG (2/3) Board
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
50
25
26
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
EMI
1
2
3
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
1
2
3
4
6
1
2
3
4
6
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
C1001
C1010
C1011
R1040
R1048
R1050
R1061
R1062
R305
R308
R350
X303
C344
C345
R406
R407
R408
R409
R417
R419
R427
C418
C307
C308
C413
C421
C424
L301
C1033
C1012
C1013
C1014
C1032
C1031
C1030
C323
C318
R323
C321
D402
C411
C301
R443
R440
R442
R465
R466
C402
C1029
C404
C406
CN405
C335
C309
C339
C349
C410
C438
C443
C435
C311
C1025
X301
D403
C325
C326
C427
C1023
C316
C312
C332
C333
C334
C336
C346
C347
C1022
C401
C403
C408
C409
C432
C433
C434
C436
C437
C439
C440
C1009
C1024
C1026
C1002
C1004
C1006
C1008
C1028
R341
R432
R433
R303
R311
R317
R318
R319
R320
R321
R322
R325
R356
R357
R358
R359
R428
R429
R430
R431
R435
R437
R455
R456
R463
R471
R1012
R1014
R1028
R1029
R1036
R1038
R1039
R1041
R1042
R1043
R1044
R1047
R1051
R1052
R1053
R1055
R1057
R1060
R352
R353
R355
R361
R418
R468
R472
R331
R422
R315
R316
R365
R421
R423
R426
R447
R448
R449
R1054
R434
R460
R464
R467
R441
R1032
R420
R310
L1001
R1007
R1008
R1009
R1010
R1019
R1020
R1025
R1026
R1027
C431
R452
R451
R405
R404
R192
R193
R194
R354
R195
R473
R474
FL401
R445
R453
R454
C441
FL403
R469
C407
C405
L401
CN1002
D306
C351
R367
D307
R425
R424
C1020
C1021
C348
C412
C414
R1033
R450
R309
R366
C417
R1015
R1016
R1017
R1018
C304
C310
R459
R457
C442
C303
FL1001
R333
C313
R1058
R1056
R1064
R1065
R340
D414
R414
C317
C350
C324
R1005
R1006
R461
R458
FL402
R368
R369
R360
R411
R410
R412
R446
R444
R462
R470
R1022
R1023
R1024
R1069
R1070
R1071
IC1002
C1019
C1017
C1018
C1016
C1015
R1066
R1067
R1068
C305
C306
C329
C331
C330
C342
R349
X302
C353
R374
R324
R332
C319
R375
R1035
X1001
R1011
R1013
R338
R339
R1072
Q407
R329
Q312
Q308
Q313
R362
Q309
IC301
R348
C340
C341
Q311
IC404
Q421
Q423
Q420
Q310
Q301
Q304
Q303
Q414
Q406
Q415
FB401
FB403
FB402
FB404
FB405
IC401
FB406
Q416
Q417
Q419
Q422
Q418
FB407
C352
C428
C430
R413
CN407
CN403
Q408
Q410
Q412
IC403
C423
C422
C426
C425
C415
Q404
Q403
Q405
Q402
Q401
Q426
Q425
CN402
R475
CN408
R372
Q409
IC402
R403
R402
R401
IC1001
R304
C338
C337
C343
R363
D301
R307
C300
R335
R476
R301
C328
C327
R1031
D401
C416
IC1003
CN401
0.47
25V
F:CHIP
0.01
B:CHIP
100p
CH:CHIP
2.2
16V
F:CHIP
0.1
25V
F:CHIP
47
25V
3.3
220
16V
0.01
B:CHIP
1
16V
F:CHIP
0.0047
B:CHIP
2.2
16V
F:CHIP
1
16V
F:CHIP
10
0.001
B:CHIP
0.001
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
47
25V
0.01
B:CHIP
47
25V
15p
CH:CHIP
15p
CH:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
47
25V
4.7
0.1
25V
F:CHIP
10
0.1
25V
F:CHIP
0.001
B:CHIP
0.001
B:CHIP
0.001
B:CHIP
47
25V
0.1
25V
F:CHIP
0.1
25V
F:CHIP
47
25V
0.1
25V
F:CHIP
0.01
B:CHIP
0.022
B:CHIP
0.01
B:CHIP
10p
CH:CHIP
10
2.2
16V
F:CHIP
0.001
B:CHIP
0.001
B:CHIP
10
0.1 25V F:CHIP
0.1 25V F:CHIP
0.1
25V
F:CHIP
47
25V
0.1
25V
F:CHIP
0.1
25V
F:CHIP
47
25V
0.1
25V
F:CHIP
0.1
25V
F:CHIP
47
25V
0.1
25V
F:CHIP
47
18p
CH:CHIP
100p
CH:CHIP
100p CH:CHIP
100p CH:CHIP
100p CH:CHIP
0.1
25V
F:CHIP
56p
CH:CHIP
56p
CH:CHIP
100p
CH:CHIP
100p CH:CHIP
0.01
B:CHIP
0.01 B:CHIP
0.01 B:CHIP
0.01 B:CHIP
0.001
B:CHIP
0.1
25V
F:CHIP
47
25V
0.1 25V F:CHIP
220p
CH:CHIP
0.001
B:CHIP
0.001
B:CHIP
0.001
B:CHIP
0.001
B:CHIP
220p CH:CHIP
7P
RED
:S-MICRO
12P
RED
TO(1/3)
:S-MICRO
1SS355TE
1SS355TE
BAS216
UDZ-9.1B
1SS355
VIDEO LPF
Y-LPF
10µH
:EL0606
4.7µH
:CHIP
15µH :EL0606
1k
:CHIP
1k
:CHIP
1k
:CHIP
1k
:CHIP
100
:CHIP
330k
:CHIP
2.7k
:CHIP
47k
:CHIP
47k
:CHIP
100
:CHIP
1k
:CHIP
1k
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
3.3k
:CHIP
100
:CHIP
220
:CHIP
0
:CHIP
10k
:RN-CP
1.5k
:CHIP
220
:CHIP
220
:CHIP
1k
:CHIP
220
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
220
:CHIP
1k
:CHIP
1k
:CHIP
68k
:CHIP
100
:CHIP
100
:CHIP
100 :CHIP
100 :CHIP
100 :CHIP
100 :CHIP
10k
:CHIP
0
:CHIP
220
:CHIP
1.1k
:RN-CP
22k
:CHIP
1k
:CHIP
1k
:CHIP
220
:CHIP
1k
:CHIP
15k
:CHIP
100
:CHIP
100
:CHIP
100 :CHIP
100 :CHIP
10
:CHIP
10
:CHIP
2.2k
:CHIP
100
:CHIP
100
:CHIP
5.6k
:CHIP
4.7k
:CHIP
6.8k
:CHIP
470
:CHIP
1k
:CHIP
1k
:CHIP
1k
:CHIP
1k
:CHIP
0
:CHIP
47
:CHIP
100
:CHIP
47k :CHIP
10k :CHIP
100
:CHIP
100
:CHIP
2.2k
:CHIP
680
:CHIP
2.2k
:CHIP
100
:CHIP
2.2k
:CHIP
5.6k
:CHIP
680
:CHIP
2.2k
:CHIP
220
:CHIP
470
:CHIP
100
:CHIP
220
:CHIP
100
:CHIP
100
:CHIP
4.7k :CHIP
4.7k :CHIP
4.7k :CHIP
4.7k :CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:
CHIP
220
:CHIP
1k
:CHIP
4.7k
:CHIP
100
:CHIP
100
:CHIP
10k
:CHIP
0
:CHIP
100 :CHIP
100 :CHIP
100 :CHIP
100 :CHIP
100 :CHIP
100 :CHIP
100 :CHIP
100 :CHIP
100 :CHIP
1k
:CHIP
1k
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
1k
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
10k
:CHIP
10k
:CHIP
B500F63
0.47
25V
F:CHIP
0.47
25V
F:CHIP
0.047
F:CHIP
4.7k
:RN-CP
4.7k
:RN-CP
560
:CHIP
5.6k
:CHIP
C-LPF
3.3M
:CHIP
100
:CHIP
2.2k
:CHIP
100 :CHIP
100 :CHIP
100 :CHIP
470
:CHIP
470
:CHIP
470
:CHIP
0
:CHIP
22k
:CHIP
270
:CHIP
220
:CHIP
3.3k
:CHIP
3.3k
:CHIP
3.3k
:CHIP
PST593C-MMP-4P
0.01 B:CHIP
220p
CH:CHIP
220p
CH:CHIP
0.022
B:CHIP
0.022
B:CHIP
10k
:CHIP
10k
:CHIP
10k
:CHIP
2.2
16V
F:CHIP
2.2
16V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
470p
CH:CHIP
510
:RN-CP
4.43MHz
1k :CHIP
1k :CHIP
1k :CHIP
0.1
F:CHIP
10
1k
:CHIP
CAS/4HG
100 :CHIP
100 :CHIP
100
:CHIP
100
:CHIP
1k
:CHIP
5.6k
:CHIP
0
:CHIP
220k
:CHIP
100
:CHIP
2SC2412K
BUFF
1.5M
:CHIP
DTC144EKA
INV
2SC2412K
BUFF
2SC2412K
VM MUTE
2.2k
:CHIP
2SC2412K
BUFF
CXA2050S
Y/C JUNGLE
15k
:CHIP
0.01
B:CHIP
0.47
25V
F:CHIP
DTC144EKA
MUTE
CXA1875AM
SW
2SC2412K
AMP
2SA1037AK
BUFF
2SA1037AK
AMP
DTC144EKA
INV
2SC2412K
BUFF
2SA1037AK
BUFF
2SC2412K
BUFF
2SC2412K
AMP
2SC2412K
AMP
2SA1037AK
CLAMP
0UH
HM102
:CHIP
0UH
HM102
:CHIP
0UH
HM102
:CHIP
0UH
HM102
:CHIP
0UH
HM102
:CHIP
MC141627FT
DIGITAL
COMB FILTER
0UH
HM102
:CHIP
2SA1037AK
AMP
2SC2412K
AMP
2SA1037AK
BUFF
2SA1037AK
BUFF
2SA1037AK
BUFF
0UH
HM102
:CHIP
0
25V
F:CHIP
0.01
B:CHIP
0.01
B:CHIP
0
:CHIP
15P
WHT
:S-MICRO
8P
WHT
:S-MICRO
2SC2412K
BUFF
2SC2412K
AMP
2SA1037AK
BUFF
TDA4665T
SECAM SW
0.001
B:CHIP
0.001
B:CHIP
0.001
B:CHIP
2.2
16V
F:CHIP
47
25V
2SC2412K
BUFF
2SC2412K
BUFF
2SC2412K
BUFF
DTC144EKA
INV
DTA144EKA
INV
2SC2412K
BUFF
2SC2412K
BUFF
13P
WHT
:S-MICRO
100
:CHIP
50P
1k :CHIP
2SC2412K
EQUALIZER
TDA8395T/N3
SECAM DEC
470k
:CHIP
470k
:CHIP
470k
:CHIP
M24C08MN6T(A)
NONVOLA.MEMORY
100
:CHIP
0.022
F:CHIP
0.022
F:CHIP
0.022
F:CHIP
100
:CHIP
1SS355TE
2.2M
:CHIP
1
16V
F:CHIP
2.2M
:CHIP
1k
:CHIP
1k :CHIP
0.1
63V
:MPS
0.1
100V
:MPS
0
:CHIP
BAS216
22p
CH:CHIP
12P
YEL
:S-MICRO
9V
9V
9V
9V
5V
5V
5V
9V
C AV-3
HP L
HP R
SP R
SP L
AUDIO L AV-3
AUDIO R AV-3
AGC MONI
SDA
SCL
33V
CVBS AV-3
Y AV-3
TSW1
RESET
TV-SYNC
TSW0
AFT1
AGC
ATT
Y
C
YIN1
CIN1
SUB VIDEO
9V
5V
33V
5V
12V
9V
S AV-3
STDBY 5V
CVBS2
CVBS
STDBY 5V
STDBY 5V
M(Y)
M(B-Y)
M(R-Y)
B(R-Y)
B(B-Y)
SSCP
B(Y)
9V
DVD-Y
PIP-V
SP SW
SP SW
MSP MONI
P.CONT2
VM MUTE
R
MONI
G
B
IK
R2
G2
B2
SR
SG
SB
YM1
YS1
YM1
YS1
MR2
MG2
MB2
R1
G1
B1
YM
YS
SCL
SDA
SR
SG
SB
SDA
SCL
ATT
AGC
AFT1
TSW0
TSW1
RESET
TV-SYNC
Y
C
YIN1
CIN1
SUB VIDEO
VIDEO
SID
R-Y OUT
B-Y
R-Y
DIS
SECAM
SCP
V SYNC
HFBP
GREEN
IR
RED
K1
MUTE
E-W
V+
V-
H OUT
HFBP
EHT
ABL
VM
HS
VS
PAL/NT
THR
GREEN
RED
S-SYS1
S-SYS2
HS
ATT
VS
DIS
MUTE
SID
AGC
TSW1
TSW0
S-SYS1
S-SYS2
ATT
AGC
RESET
IR
SDA
MCOR
MFB2
MB2
MG2
MR2
K2
K1
AFT1
AFT2
SCL
SDA
SECAM
R-Y OUT
B-Y OUT
SCP
YRET
YS
YM
R2
G2
B2
FB1
R1
G1
B1
VIDEO
C
Y
CVBS
VM
HFBP
H OUT
E-W
V+
V-
ABL
HFBP
HS
VS
SDA
AFT2
S-SYS2
S-SYS1
SUB VIDEO
R-Y
B-Y
VTIM
TV-SYNC
Y OUT
YRET
B-Y OUT
CVBS
DAC0
DAC1
DAC2
DAC3
SW0
SW1
SW2
SW3
DAC4
SW2
SW3
SW0
SW1
DAC0
DAC1
DAC2
DAC3
DAC4
YIN1
CIN1
SCL
SDA
THR
CVBS2
FSC
FSC
PAL/NT
R
G
B
IK
MFB2
MCOR
P.CONT
CVBS
CVBS2
SCL
SCL
K2
PROT1
PROT1
P.CONT
B(B-Y)
B(R-Y)
M(Y)
M(B-Y)
M(R-Y)
M(R-Y)
M(B-Y)
M(Y)
B(R-Y)
FV
FV
VTIM
SDA
SCL
B(B-Y)
Y OUT
VTIM
V SYNC
V SYNC
H.SHIFT
H.SHIFT
EXT SYNC
VIDEO
SDA
SCL
HFBP
V SYNC
CVBS IN AV-3
AUDIO MUTE
STANDBY LED
V- DRIVE
EAST/WEST DRIVE
V+ DRIVE
H DRIVE
V SYNC
H FLYBACK
ABL
9V
33V
STANDBY 5V
SIRCS
5V
AFC
S-VHS Y IN AV-3
S-VHS C IN AV-3
AUDIO L IN AV-3
AUDIO R IN AV-3
AUDIO R OUT HP
AUDIO L OUT HP
FRONT KEY 1
AUDIO R OUT SPEAKER
AUDIO L OUT SPEAKER
VERTICAL GND
VERTICAL GND
VIDEO GND
AUDIO GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VM
EHT
RED DRIVE
BLUE DRIVE
GND
CUT OFF
GND
GRN DRIVE
9V
MICRO PROCESSOR
MAIN
OUT
GND
GND
5V
GND
5V
MONV
9V
NC
SDA
RESET
12V
SCL
SDA
FS
PJE YS
PJE B
PJE G
PJE R
SPSW
PJE YM
S-SYS1
S-SYS2
9V
33V
GND
SUB V OUT
SDA
GND
SCL
B-Y OUT
Y OUT
GND
R-Y IN
B-Y IN
GND
Y IN
5V
AFT2
S3/GND
GREEN-LED
R-Y OUT
SCL
GND
P.CONT
AGC
GND
PROT1
DVD-Y
VIDEO
SEL
GND
50-60
GND
VBLK
V PULSE
HP/SSCP
AG
(2/3)
SECAM DEC
TO P1 BOARD
TO(1/3)
TO(1/3)
TO(1/3)
TO(1/3)
CN2402
TO CR BOARD
TO
(3/3)
TO
(1/3)
CN703
NC
SSCP
NC
NC
5V
AB/NC
NC/GND
NC/GND
OUT
IN
IN
R-Y
B-Y
B-Y
NC/5V
GND
NC
NC/GND
VCO/NC
OUT
R-Y
R-Y OUT
B-Y OUT
SSCP IN
TEST
GND
NC
NC
NC
NC
NC
NC
8V
NC
NC
NC
NC
CLOCHE
PLL REF
IDENT
CVBS IN
TO D BOARD
CN1702
CIN
YIN
DCTRAN
CVIN
BLHOLD
VM
HSIN
VSIN
VSFIL
D VCC2
IREF
D GND
CERA
AFCFIL
L2FIL
ABL IN
IK IN
VTIM
ABL FIL
VD+OUT
HD OUT
D VCC1
SAWOSC
VAGCSH
E-W OUT
S GND1
YOUT
YRET
S GND2
B2IN
S VCC2
RSH
R OUT
GSH
G OUT
BSH
B OUT
SYNC OUT
CXA2050S
VD-OUT/VPROT
AFCPIN/HOFF
EXT SYNC IN
SCP OUT
(R-Y)OUT
(B-Y)OUT
(R-Y)IN
(B-Y)IN
S VCC1
APCFIL
X358
FSC OUT
X443
SECAM REF
NC(DATEST)
YS1
R1IN
G1IN
B1IN
YS2
YM
R2IN
G2IN
SDA
SCL
VIDEO OUT
D4
D5
D6
D7
C0
C1
C2
C3
C4
C5
C6
C7
PL/NT
N/M
FSC
DVCC
DGND
VH
BYPASS
D0
D1
D2
D3
RBT
VIN
CLOUT
CLC
DVCC
DGND
ADCLK
MODE0
MODE1
TE0
TE1
PCO
OVCC
BIAS
FILIN
DAGND
Y OUT
DAVCC
C OUT
DAREF
IBIAS
ADGND
ADVCC
C/B
RTP
TSW0
ATT
H RELAY
V-PULSE
DEGAUSS
B-INT
NC
ZOOM
AGC
NC
MUTE
BLK
TSW1
CC ON/OFF
C/T
S-SYS1
H SYNC
S-SYS2
L1/L2
XTAL
VSS
B1NTRDY
NS MUTE
ITT-RESET
TV SYNC
P.CONT
EXTAL
RESET
SIRCS
HD SW
SCL1
SDA0
SDA1
YM
YS
I
B
G
R
EXLC
XLC
KEY1
KEY2
AFT1
AFT2
X-RAY
N/F
SCL0
BAND1
VC
M/S
NC
VDD
VSS
TIMER
THR
PAL/NT
V SYNC
H SYNC
MP
NS ROT
RESP
NC
BAND2
SW1
SW0
DAC4
DAC3
DAC2
DAC1
DAC0
GND
VCC
SCL
SDA
SW3
SW2
U COM,Y/C JUNGLE,
H.SHIFT
A.REGI/KEY2
VCC
TEST
A0
A1
A2
VSS
SCL
SDA
R
G
B
BLK
GND
SDA
SCL
EXT SYNC
VIDEO
5V
HP
VP
TO V2 BOARD
CN3501
B-SS515.<GE.>-AG.-P2
TO(1/3)
EXT SYNC
*
STDBY5V
9
10
11
12
13
9V
9V
19
20
21
29
30
31
17
18
22
24
26
28
23
25
27
14
15
16
6
7
8
5V
5V
5V
2
3
1
5
4
9V
0
0
0
0
5.1
0
0
0
0
0
0
0
0
4.4
3.3
1.6(1.6)<0>
0.3
0.9
0(0)<2.0>
5.8(5.8)<3.1>
5.8(5.8)
<3.1>
0.9
0.9
3.2
3.1
1.2
1.2
2.4
1.8
4.5
3.6
2.9
4.5
3.9
0
0
0.3
8.9
3.9
3.2
3.0
2.3
1.4
2.4
2.0
4.4
4.4
1.7
1.0
3.7
3.0
3.9
1.3
2.0
4.3
4.3
1.7
1.0
0
0
0.5
2.7
0.5
0.5
*
2.8
2.8
4.9
4.9
1.5
0.7
2.6
2.5
2.5
2.8
3.3
1.5
1.4
1.4
0.8
0.7
0.5
0
0(5.2)<0>
2.4
0
0.5
0.5
2.0
2.0
2.0
1.0
1.1
1.6
1.3
0
0
4.8
0.6
0.5
2.7
0
0
0
0
0
0
0
0
0(5.2)<0>
0.8
0.7
0
0
0
0
0
0
0
5.2
0
0
0
0
0
4.8
5.3
4.8
5.2
3.0
2.9
5.2
5.2
5.2
2.8
3.9
5.2
*
2.6
5.2
5.2
5.2
5.2
0.7
5.2
0.7
5.2
5.2
0(0)<2.0>
5.2
5.2
0
3.5
3.5
2.8
0
4.3
5.4
6.1
4.7
5.4
3.6
0
3.5
4.2
3.8
4.1
5.6
7.5(*)<7.5>
5.2
1.6(1.6)<5.0>
2.4(7.4)
<2.4>
3.8
4.8
4.8
6.1
4.7
3.3
4.0
2.6
3.3
4.0
3.0
3.0
0.6
5.0
1.9
2.8
2.0
5.6
5.5
5.6
0
0
5.5
5.5
5.6
0
0.9
3.8
5.8
5.8
5.3
0
C
Y
R
G
B
C
Y
C
Y
VIDEO
AUDIO R
AUDIO L
R/G/B
R
B
G
C
Y
C
Y
VIDEO
Y
C
VIDEO
VIDEO
1
2
3
4
5
9
10
11
12
13
14
15
16
17
18
19
20
21
6
7
8
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
B
C
D
E
F
G
H
I
J
K
L
M
N
O
A
• AG (2/3) BOARD WAVEFORMS
PAL/SECAM
PAL/SECAM
NTSC
PAL/SECAM
NTSC
PAL
NTSC
SECAM
PAL
NTSC
NTSC
PAL/SECAM
SECAM
NTSC
NTSC
PAL/SECAM
PAL
NTSC
1
0.9 Vp-p (H)
1
1
2
3
4
4
6
7
7
1.0 Vp-p (H)
0.9 Vp-p (H)
PAL
: 0.6 Vp-p (H)
SECAM : 1.1 Vp-p (H)
0.8 Vp-p (H)
1.1 Vp-p (H)
1.3 Vp-p (H)
1.0 Vp-p (H)
1.0 Vp-p (H)
0.5 Vp-p (H)
0.6 Vp-p (H)
PAL
SECAM
2
0.7 Vp-p (H)
3
PAL
: 0.7 Vp-p (H)
SECAM : 1.5 Vp-p (H)
NTSC
NTSC
5
5
6
1.4 Vp-p (H)
1.6 Vp-p (H)
0.9 Vp-p (H)
SECAM
7
8
1.0 Vp-p (H)
1.5 Vp-p (H)
8
8
9
0
1.8 Vp-p (H)
1.6 Vp-p (H)
4.6 Vp-p (H)
5.3 Vp-p (V)
!¡
5.3 Vp-p (V)
6
!™
4.6 Vp-p (H)
SECAM
NTSC
SECAM
NTSC
PAL
PAL
SECAM
NTSC
!£
!¢
!¢
!
∞
!§
!§
5.0 Vp-p (4MHz)
0.5 Vp-p (H)
1.0 Vp-p (H)
1.0 Vp-p (H)
0.9 Vp-p (H)
1.0 Vp-p (H)
1.0 Vp-p (H)
!¢
!
∞
!
∞
1.2 Vp-p (H)
0.8 Vp-p (H)
1.0 Vp-p (H)
PAL
!¶
!•
4.8 Vp-p (H)
4.9 Vp-p (H)
!ª
@º
@¡
@™
PAL
: 0.6 Vp-p (H)
SECAM : 1.1 Vp-p (H)
@™
!§
@£
PAL
: 0.7 Vp-p (H)
SECAM : 1.5 Vp-p (H)
NTSC
0.5 Vp-p (V)
1.3 Vp-p (V)
1.3 Vp-p (V)
0.7 Vp-p (H)
@£
0.8 Vp-p (H)
@¢
1.0 Vp-p (H)
@¢
1.1 Vp-p (H)
@
∞
4.5 Vp-p (H)
@§
0.9 Vp-p (H)
@¶
1.1 Vp-p (H)
PAL/SECAM
NTSC
@¶
@•
1.3 Vp-p (H)
1.4 Vp-p (H)
@•
@ª
1.6 Vp-p (H)
3.4 Vp-p (H)
@ª
#º
#º
#¡
3.4 Vp-p (H)
4.2 Vp-p (H)
3.4 Vp-p (H)
3.8 Vp-p (H)
NTSC
PAL/SECAM
NTSC
PAL/SECAM
NTSC
PAL/SECAM
#¡
3.8 Vp-p (H)
NTSC
NTSC
@§
1.1 Vp-p (H)
Schematic diagram
?
(1/3) board
Schematic diagrams
(2/3) board
/
AG
AG
• AG (2/3) BOARD
*
MARK LIST
Ref No.
AUS / GE / NZ MODEL
ME MODEL
IC1003
CXP85452-214Q-TL
CXP85452-229Q-TL
AG(2/3) BOARD : IC404 CXA1875AM
LATCH
DAC
AMP
LATCH
DAC
AMP
LATCH
DAC
AMP
LATCH
DAC
AMP
LATCH
DAC
AMP
+
–
VCC
REG
I
2
C DECODER
LEVEL
CONVERTER
LEVEL
CONVERTER
LEVEL
CONVERTER
LATCH
POWER
ON
RESET
OPEN COLLECTOR
3
6
2
5
8
1
4
7
SW1
SW0
DAC4
DAC3
DAC2
DAC1
DAC0
GND
14
11
15
12
9
16
13
10
VCC
SCL
SDA
SAD2
SAD1
SAD0
SW3
SW2
36
37
38
39
40
41
42
43
44
45
46
47
48
24
23
22
21
20
19
18
17
16
15
14
13
35
34
33
32
31
30
29
28
27
26
25
1
2
3
4
5
6
7
8
9
10
11
12
Adaptive
Vertical
Enhancer
memory
mode
PORT
PORT
APCF-II
PROCESSING
Vertical-Dot
PROCESSING
CLKBUF
CLOCK
GEN
IBIAS
ADC
CLAMP
DAC
DAC
CLKBUF
MODE
CONTROL
LOGIC
CONTROL
LOGIC
1H/2H
1H/2H
AG(2/3) BOARD : IC401 MC141627FT
AG(2/3) BOARD : IC403 TDA4665T
1
2
3
4
7
8
5
6
16
15
14
13
12
11
10
9
VP2
N.C
DGND
(R-Y)IN
NC
(B-Y)IN
NC
GND
PULSE IN
NC
IC
GND
SIGNAL
CLAMPING
LINE
MEMORY
SAMPLE
AND-
HOLD
LP
SIGNAL
CLAMPING
SANDCASTLE
DETECTOR
DIVIDER
BY 192
DIVIDER
BY 2
LINE
MEMORY
SAMPLE
AND-
HOLD
FREQUENCY
PHASE
DETECTOR
6MHz
CCO
LP
LP
DIGITAL
SUPPLY
pre-amplifiers
3MHz shifting clock
addition
stages
output
buffers
+
–
+
–
(R-Y)OUT
+
–
(B-Y)OUT
+
–
A GND
VP1
ANALOG
SUPPLY