– 71 –
– 72 –
– 73 –
– 74 –
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
B
C
D
E
F
G
H
I
J
A
22
23
24
25
26
27
28
29
(3) Schematic Diagrams of AG (3/3), CB, CG and CR Boards
— CR BOARD —
— CG BOARD —
— CB BOARD —
• CG BOARD WAVEFORMS
1
3.5 Vp-p (H)
1
2
2
3
3
3.6 Vp-p (H)
3.5 Vp-p (H)
3.8 Vp-p (H)
126 Vp-p (H)
139 Vp-p (H)
PAL/SECAM
NTSC
PAL/SECAM
NTSC
PAL/SECAM
NTSC
NTSC
1
3.5 Vp-p (H)
1
2
2
3.7 Vp-p (H)
117 Vp-p (H)
125 Vp-p (H)
PAL/SECAM
NTSC
PAL/SECAM
• CB BOARD WAVEFORMS
• CR BOARD WAVEFORMS
1
3.5 Vp-p (H)
1
2
2
3
3
4
4.4 Vp-p (H)
3.5 Vp-p (H)
3.8 Vp-p (H)
3.6 Vp-p (H)
3.8 Vp-p (H)
94.0 Vp-p (H)
4
117 Vp-p (H)
PAL/SECAM
NTSC
PAL/SECAM
NTSC
PAL/SECAM
NTSC
PAL/SECAM
NTSC
9V
200V
2
144.5
156.1
5.9
2.2
2.2
156.1
8.8
8.3
0.7
1.1
5.9
4.6
2.2
5.9
1.1
R
1
R
R
G
B
R
R
1
2
3
4
5
6
7
8
9
1
1
2
3
4
5
6
7
4
5
6
7
8
9
10
11
12
1
FGND
G1
G1
H(+)
K
NC
G2
NC
GND
H(-)
1
2
3
4
5
6
7
8
C702
C703
C705
C708
C709
C712
C713
CN701
CN702
CN703
CN704
CN706
D701
D704
D705
D706
D708
D709
L701
L702
Q701
Q702
Q703
Q704
Q705
Q706
R701
R704
R706
R707
R708
R709
R714
R715
R716
R717
R718
R719
R721
SG701
SG702
SG703
TP701
R711 R712
R705
R722
R723
R710
R713
CN705
560p
B
47
25V
330p
2kV
B
47p
330p
2kV
B
22
250V
47
16V
:FASTON
8P
WHT
:S-MICRO
7P
RED
:S-MICRO
1P
WHT
:MINI
9P
WHT
:S-MICRO
1SS133
1SS133
PROT
1SS133
PROT
1SS133
PROT
1SS133 PROT
MTZJ-T-5.1
PROT
470µH
:FLR50
150µH
:EL0606
2SA10910
SW
2SA1309A
GANMA COMP
2SC2611-15
RED AMP
2SC3311A
AMP
2SA1309A
BUFF
2SA1309A
MIX
100
1/2W
:RC
560k
1/2W
4.7k
100
100
1k
1/2W
1k
1/2W
:RC
680k
1/2W
220
33k
47k
100
1/2W
:RC
33k
1/2W
:RC
12k
3W
:RS
12k
3W
:RS
47k
22k
47k
22
24k
:RN
G
CR
TO FOCUS BLOCK
NC
H(-)
H(+)
NC
NC
200V
R/S
B
9V
NC
G2
TO FOCUS PACK
IKG
IKB
R
G
B
9V
IK
GND
GND
GND
GND
GND
GND
TO CG BOARD CN736
(RED AMP)
TO CB BOARD CN732
TO A BOARD CN303
B-SS777.<GE.>-CR.
6
7
H
8
K
4 10
G4
G2
G1
G3
G5
1,2
(R)
V901
HV. BLOCK
PICTURE
TUBE
9V
1
200V
2
1.2
1.2
2.3
0.6
8.1
150.0
9.0
2.9
141.0
150.0
G
G
G
B
G
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
4
5
6
7
8
9
10
11
12
1
FGND
G1
G1
H(+)
K
NC
G2
NC
GND
H(-)
1
2
3
4
5
1
2
3
4
5
6
7
8
1
C733
C734
C736
C737
C738
C739
C741
CN731
CN732
CN733
CN734
CN736
CN737
D731
D732
D733
D735
D736
L731
L732
Q732
Q733
Q735
R731
R732
R733 R734
R735
R736
R737
R738
R739
R740
R742
R746
R750
SG731
SG732
SG733
TP731
TP732
TP733
R751
R741
R744
C735
Q731
CN735
330p
2kV
B
680p
B
330p
2kV
B
22
250V
47p
47
25V
47
16V
:FASTON
5P
WHT
:S-MICRO
8P
WHT
:S-MICRO
1P
WHT
:MINI
9P
WHT
:S-MICRO
9P
WHT
:S-MICRO
1SS133
PROT
1SS133
PROT
1SS133
PROT
1SS133
PROT
1SS133
SW
470µH
:EL0606
150µH
:EL0606
2SC2611-15
GREEN AMP
2SC3311A
AMP
2SA1309A
PEAK-LIMIT
100
1/2W
:RC
560k
1/2W
12k
3W
:RS
12k
3W
:RS
100
4.7k
1k
1/2W
82
680k
1/2W
1k
1/2W
:RC
220
33k
1/2W
:RC
47k
20k
22
330k
0.0047
500V
B
2SA10910
SW
G
TO FOCUS BLOCK
NC
H(-)
H(+)
NC
NC
200V
R/S
B
9V
NC
H(-)
H(+)
NC
NC
200V
R/S
CG
NC
NC
G2
B
IKB
9V
IKG
IKB
GND
GND
GND
GND
GND
GND
GND
TO CB BOARD CN765
TO CR BOARD CN706
TO CR BOARD CN702
TO CB BOARD CN762
TO FOCUS PACK
(GREEN AMP)
B-SS777.<GE.>-CG.
6
7
H
8
K
4 10
G4
G2
G1
G3
G5
1,2
(G)
V902
HV. BLOCK
PICTURE
TUBE
9V
1
200V
2
140.1
138.2
5.6
138.2
8.3
0.7
1.2
8.8
2.1
1.2
B
B
B
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
1
4
5
6
7
8
9
10
11
12
1
FGND
G1
G1
H(+)
K
NC
G2
NC
GND
H(-)
1
2
3
4
5
C762
C763
C764
C765
C766
C767
C768
C769
CN761
CN762
CN763
CN765
CN766
D761
D762
D763
D765
D766
L761
L762
Q762
Q763
Q764
Q765
R761
R762
R763 R764
R765
R766
R768
R769
R770
R771
R774
R776
R778
R781
SG761
SG762
SG763
TP761
R773
R777
R779
R767
R772
R782
Q761
CN764
10
330p
2kV
B
680p
B
0.0047
500V
E
330p
2kV
B
22
250V
47p
47
25V
:FASTON
5P
WHT
:S-MICRO
1P
WHT
:MINI
9P
WHT
:S-MICRO
10P
WHT
:S-MICRO
1SS133
PROT
1SS133
PROT
1SS133
PROT
1SS133
PROT
1SS133
SW
470µH
:EL0606
150µH
:EL0606
2SC2611-15
BLUE AMP
2SC3311A
AMP
2SA1309A
GAMMA COMP
2SA1309A
PEAK-LIMIT
100
1/2W
:RC
560k
1/2W
12k
3W
:RS
12k
3W
:RS
100
1k
1/2W
680k
1/2W
1k
1/2W
:RC
100
100
1/2W
:RC
680k
47k
33k
1/2W
:RC
47k
100
1.5k
220
4.7k
22
15k
2SA10910
SW
TO FOCUS BLOCK
NC
H(-)
H(+)
NC
NC
200V
R/S
B
NC
H(-)
H(+)
NC
NC
200V
R/S
B/S
CB
NC
NC
G2
IKB
9V
TO FOCUS PACK
GND
GND
GND
GND
B-SS777.<GE.>-CB.
TO E BOARD CN501
TO CG BOARD CN737
TO CG BOARD CN733
(BLUE AMP)
6
7
H
8
K
4 10
G4
G2
G1
G3
G5
1,2
(B)
V903
HV. BLOCK
PICTURE
TUBE
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
DL
R3344
R3346
R3351
R3354
R3353
R3362
R3363
R3364
R3365
R3367
R3366
R3377
R3384
R3381
R3390
R3347
R3348
R3349
R3331
R3340
R3405
R3406
R3412
R3420
DL3301
L3306
L3307
L3302
L3308
L3309
L3304
R3370
R3368
R3350
IC3303
L3303
Q3312
Q3306
Q3307
Q3308
Q3309
Q3310
Q3313
Q3314
Q3315
Q3318
R3380
R3378
L3305
Q3316
Q3317
R3372
R3373
R3374
R3375
R3416
R3400
R3357
R3356
R3395
C3334
C3328
C3350
C3323
C3321
C3349
C3322
C3324
C3325
C3329
C3330
C3331
C3333
C3335
C3337
C3318
C3319
C3348
C3346
C3347
C3332
C3338
C3344
C3345
C3320
R3325
R3334
R3360
R3401
R3355
R3358
R3328
R3337
R3409
R3329
R3330
R3332
R3335
R3338
R3341
R3386
R3407
R3408
R3413
R3361
R3376
R3394
R3397
R3402
R3403
R3404
R3411
R3343
R3352
R3359
R3393
R3410
R3415
R3418
R3345
R3379
C3336
R3339
C3326
C3327
C3301
C3302
R3385
R3399
R3396
R3398
C3343
C3342
R3382
R3383
R3301
R3302
R3303
C3351
C3352
L3301
R3333
R3342
R3391
R3392
C3303
R3414
R3326
R3417
R3327
R3336
R3419
Q3305
IC3302
47
25V
0.01
B:CHIP
0.1
F:CHIP
0.1
F:CHIP
0.1
25V
B:CIHP
47
0.01
B:CHIP
22
0.01
B:CHIP
0.01
B:CHIP
10p
CH:CHIP
10p
CH:CHIP
4.7
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
220p
CH:CHIP
0.01
B:CHIP
0.47
0.01
B:CHIP
0.0047
B:CHIP
0.01
B:CHIP
220p
CH:CHIP
100p
CH:CHIP
10
470p
CH:CHIP
470p
CH:CHIP
47p
CH:CHIP
47p
CH:CHIP
0.1
F:CHIP
47
10
CXA1315M
15µH
:CHIP
82µH
:CHIP
10µH
:CHIP
82µH
:CHIP
6.8µH
:CHIP
6.8µH
:CHIP
22µH
:CHIP
22µH
:CHIP
2SC2412K
2SC2412K
2SC2412K
2SC2412K
2SC2412K
2SA1037AK
2SC2412K
2SC2412K
#
2SC2412K
2SC2412K
2SC2412K
100 :CHIP
220
:CHIP
820
:CHIP
100 :CHIP
220
:CHIP
820
:CHIP
4.7k
:CHIP
3.9k
:CHIP
47k
:CHIP
3.9k:CHIP
3.9k
:CHIP
3.9k
:CHIP
3.9k
:CHIP
#
:
CHIP
5.6k:CHIP
10k:CHIP
12k:CHIP
330
:CHIP
150
:CHIP
#
:CHIP
5.6k:CHIP
150
:CHIP
10k:CHIP
100
:CHIP
1k:CHIP
680
:CHIP
270
:CHIP
3.3k
:CHIP
560
:CHIP
5.6k
:CHIP
330
:CHIP
#
:CHIP
#
:CHIP
39k
:CHIP
39k:CHIP
3.3k:CHIP
6.8k:CHIP
1k
:CHIP
560k
:CHIP
3.9k
:CHIP
0
:CHIP
#
:CHIP
5.6k
:CHIP
82k
:CHIP
1k
:CHIP
390
:CHIP
10k
:CHIP
1k
:CHIP
#
:CHIP
1k
:CHIP
1k
:CHIP
10k
:CHIP
10k
:CHIP
#
:CHIP
100
:CHIP
1k
:CHIP
1k
:CHIP
1k
:CHIP
15k
:CHIP
39k
:CHIP
220
:CHIP
10k
:CHIP
1k
:CHIP
33k
:CHIP
22k
:CHIP
#
:CHIP
22k
:CHIP
15k:CHIP
#
:CHIP
#
:CHIP
470
:CHIP
470
:CHIP
470
:CHIP
470 :CHIP
470
:CHIP
470
:CHIP
470
:CHIP
470
:CHIP
470
:CHIP
470
:CHIP
470
:CHIP
#
#
#
#
0 :CHIP
0 :CHIP
0 :CHIP
#
:CHIP
#
:CHIP
#
:CHIP
#
:CHIP
#
:CHIP
470
:CHIP
22k
:CHIP
470
:CHIP
470
:CHIP
15k
:CHIP
2SC2412K
AN5342K
PICTURE BOOSTER
SSCP
9V
M(Y)
TO(2/3)
M(B-Y)
M(R-Y)
VM OUT
B(Y)
B(R-Y)
SCL
TO
(2/3)
SDA
VM MUTE
B(B-Y)
DAC0
DAC1
DAC2
DAC3
DAC4
SW0
DAC1
DAC2
DAC3
DAC4
DAC0
SW0
M(B-Y)
M(R-Y)
B(Y)
M(Y)
M(Y)
M(B-Y)
M(R-Y)
B(Y)
B(B-Y)
B(R-Y)
B(B-Y)
B(R-Y)
B(B-Y)
B(Y)
M(Y)
M(B-Y)
M(R-Y)
B(R-Y)
SW1
SW0
DAC4
DAC3
DAC2
DAC1
DAC0
GND
VCC
SCLK
SDAT
SW3
SW2
SAD2
SAD1
SAD0
GND
DSC IN
DSC OUT
N.C.
DSC LG
BIAS 1
YNR
BIAS 2
2ND OUT
BIAS 3
2ND DIF
SEP CTL
VM PEAK
Y OUT
Y OUT/VM
SHP CTL
1ST DIF
APL DET
1ST OUT
TEST/VM
VM OUT
VM LMT
VM IN
DLT SW
Y IN
COR LVL
VCC
COR BIA
DSC BIA
DSC SG
IN
IN
IN
NOT USED
AG
(3/3)
(PICTURE BOOSTER)
B-SS515.<GE.>-AG.-P3
RED AMP
CR
CG
GREEN AMP
CB
BLUE AMP