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SECAM/PAL TRANSCODER
5337
2332
7310
3335
Spis schematów
CRT PANEL
7426
7406
3432
G/V
3412
g/v
3422
R
3380
B
3384
b
DIAGRAM C
CHANNEL
4.6V
+12a
SELECTOR
5V
3001
2033
15
2021
10n
+12
22n
2001
!
1015
2
15
11
150µ
OFWG1956
1000
PALI
OFWJ1951
6
5V
16
UV617
16
2
5
U743/600
"UHF ONLY"
M
5020
17
1.5µ
1
4
5V
1
3
G
8.5V
5
14
6.2V
3023
680
2023
7
8
9
10
11
12, 13,
10n
2022
14, 15
1µ
4
3
2)
2)
3)
3009
3011
8.2k
180
+12a
3013
2013
2009
AGC
39k
1µ
3010
22µ
9.3V
24k
+12a
5.7V
3014
1k
3017
2)
2)
3)
3012
10k
3015
2011
4.7k
2.2n
A13
A12
A11
A10
A14
A+B+D
C61
C51
C62
C65
A8
REMARKS:
AUDIO
CVBS
AUDIO
1) ONLY PRESENT IN
-/02, -/O8 AND -/22 SETS
+5
2) NOT PRESENT FOR
3888
3864
"UHF ONLY" SETS
10k
4V
3) PRESENT IN HYPERBAND
SETS
4) NOT PRESENT IN
3886
3857
PAL/SECAM SETS
7855
22k
BC848
3884
2860
2843
3850
4.7n
4.7n
6.2k
BU2
BU3
90.3a
90.3b
1
3
5
3887
2
4
BU4
3879
91
3880
2.6V
700mV
1V
2.6V
280mV
2.6V
9V
8
9
10
CARRIER PANEL
5316
3347
1000 TUNER
AGC
3012
SOUND
AFC
9302
5347
7020
5034
5035
MDA.01684
T07-848
3457
CHASSIS G90AE
TV
7470
3461
SK11
TV
3510
5545
7416
LINE TRANSFORMER
3525
A5
5034
38.9MHz
5035
38.9MHz
IF AMPL. + DET. + AGC + AFC
3016
2032
AFC
2.7n
8
9
7
10
6
7880
7-11V
TDA5850
G
j
7.2V
5
+12
90°
7020
2042
10n
2878
TDA8341
2879
22µ
22n
5031
2880
7
3031
10µ
5030
200
8
12
5
4.3V
6.4V
3030
5.3V
2.2k
1030
4
5.5MHz
18
3
1
13
PAL
I
6MHz
4.8V
!
2877
+12
3071
10µ
+12
+12a
5.3V
3873
3070
2070
3878
4.1V
100
10k
15
150µ
!
+12
+12d
3877
3029
3370
75
2369
2349
10
22n
330µ
+163
+22
+12
+5
+5c
B
B
B
B
B
C48
C49
C50
C51
A4
C53
A9
C54
C55
C63
C50
C49
C64
C63 A6
AUDIO
F.BL.OFF
B
G/V
R
RGB
CVBS
CVBS
STATUS
RC5
+12
3871
3856
220
100k
13V
7875
BC848
2876
10µ
3.9V
4V
3875
3867
3876
3883
68
10k
3.3k
1k
BU6
RC5
5
21
7
9
11
13
15
17
19
3862
6
8
10
12
14
16
18
20
3858
75
3882
76mV
700mV
6V
0.2V
2V
2V
11
12
13
2.6V
1.2V
16
7830
6.010MHz
5803
7350
5115
2352
TV
5330
3334
TV
5625
SOPS TRANSFORMER
TV
+95V
SK1
3635
CHROMINANCE + LUMINANCE
8
2316
3315
22n
3329
2k
A15
C60
3
28
2.7V
8.1V
2315
5315
10µH
100p
3358
220
4)
12
2321
3320
3321
3319
100n
1.2k
560
Y
C59
10
2360
1.6V
100n
1
3
3322
620
4)
3318
1320
24
+12
0
2
B26
3324
7881
A18
11
3.4V
BC848
C58
D69
3881
D67
1k
A20
7
3.4V
2326
33µ
3326
6.8k
H/2
6
2323
6326
22n
8
5
4
2
1N4148
2.3V
1.8V
4.9V
4.8V
2.3V
2345
2.2µ
3345
1k
2346
2348
220n
270n
B39
A19
+12d
B32
A66
C58
C60
C59
B31
CHROM.
CVBS
LUM.
+12d
SECAM/PAL TRANSCODER
+12d
+5c
+5c
7865
3866
3869
BC858
6869
10k
2k
F.BL.
BAS32
3912
3865
C48
0.2V
C52
10k
4.9V
7869
3111
0.7V
0.7V
560
PMBT2369
+5c
2857
3854
12p
10k
3861
4.7k
EXT 2
RGB STATUS
+12
3.6V
A7
1k
7861
0V
BC848
3051
3053
3052
2055
10k
5.6k
10k
1n
7054
BC848C
2054
3054
22n
1k
6V
6V
1)
2V
14
15
M6
1
31
2
3
4
5
6
7
1994
CARRIER PANEL
A1
1
2
A2
5990
1
3
DEGAUSSING
+12d
FRAME
M8
M9
1
2
3
4
1
2
3
4
5
1
2
A4
G18
G19
3
2
1002
SECAM/PAL
3333
1.2k
3332
1330
4
330
1
2334
+163
10n
2352
3334
3330
3331
2330
5331
2-22p
2
1k
390
5330
64µs
3
330
10n
+12d
2358
4.7µ
2332
10
11
22p
9
23
25
26
22
21
7350 TDA3561A
B-Y
B
B
G
¸2
16
MATRIX
3.7V
8.86MHz
2363
47p
G
G/V
G-Y MATRIX
14
+(R-Y)REF.
MATRIX
3.7V
2362
13
47p
0°
R-Y
R
R
FF
12
MATRIX
H/2
3.7V
2361
180°
47p
27
1
9
17
15
13
20
18
19
2852
2854
2850
2353
2355
2354
22n
22n
22n
100n
100n
100n
+12d
3348
680k
+12
6856
BAS32
6x BAS32
G/V
B
G/V
R
R
B
D70
D68
C52
A25
C53
C54
C55
C56
C57
B38
A24
5115
3V
SOUND
3V
+22
2116
4.7p
7
8
3V
2
3113
1111
560
3
5.5MHz
3V
2114
PAL
I
6MHz
22n
7220
TDA8191
4
5
9
10
11
6, 15,
2056
6054
16
3055
BAS32
100k
10n
7056
BC858B
6055
2268
2267
BAS32
6057
0V
BAS32
7058
56n
3.9n
2057
3057
BC858
+12
180n
47k
2115
100n
2851
6860
1µ
BAS32
3058
4.7k
3872
6.2k
B27
C64
C62
C65
C61
A5
OTVC Philips chassis G90AE
OTVC Philips chassis G90AE
(strona 3/3)
(strona 3/3)
A3
L2
1982 CRT PANEL
1
4
f
L4
2
3
2
BEAM CURRENT INFO
3
2
f
4
1
+163
+163
B
M1
L1
1
5
G
1990
+12d
+12d
R
PICTURE TUBE
2
4
3
3
B
B
4
2
G
G
5
1
R
R
EHT
L3
1
VG2
FOCUS
M16
1
2
5995
3
SOUND
+95
LINE
3
1
2
3
4
5
6
A5
1
6
5
4
3
2
1
DEFLECTION
R-G-B AMPLIFIER
1982
3L2
SEE SERVICE
+163
+163
MANUAL
4A3
1L2
"REMARKS"
+12d
3416
!
3392
12k
1M1
5L1
1.5k
110V
+12d
3.2V
7416
2L4
BF422
2M1
4L1
6416
BAS32
2.7V
+12d
3420
3419
22
620
2420
330p
3442
15
1k
+163
3
B
3426
3M1
3L1
3374
3384
!
3393
12k
!
14
3.3k
2.2k
1.5k
110V
9
G
+12d
3380
3.2V
7426
1990
V
2.2k
BF422
4M1
2L1
3372
3.3k
6426
7
3379
BAS32
3351
560
2.7V
R
+12d
3430
3429
5M1
1L1
3371
22
5
4
6
8
1
620
3.3k
3377
2430
1.5k
330p
3432
+163
1k
3.1V
+12d
!
3406
+12d
3394
12k
1.5k
110V
3442
3395
1k
1
3.2V
7406
+12d
3440
!
4.3k
BF422
-q
6406
2.5V
BAS32
2.7V
3441
1.1k
+12d
7442
3410
+163
3409
22
BC858
620
2L2
25kV
2410
330p
3412
1k
300V
B44 B43 B40
B41
B42
3272
3275
6272
6278
16
270k
3273
BAS32
BAS32
+22
2278
2290
3276
2272
22n
470µ
16
4.7µ
1
18
BU5
90.3C
3868
82
1
2276
2277
10n
10V
470µ
3
17
3274
2270
2.2
100n
2
2274
100n
4
3271
12
13
14
20
19
15k
2271
2M16
1M16
1µ
3278
2269
3269
1.5k
0.47µ
390
2279
3279
47µ
2273
18k
10n
3M16
A17
CHASSIS G90AE
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