Grundig ACCORO 102 MFW 102-6110 MV/AC3 Serviceanleitung Seite 41

ACCORO 102
DEF-Platte / Board (PB9485)
P. 3-41
CONVER
1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8
P701A BB15B
9P
8P
R7863
OPEN
Q4420
R4424 TA1300AN
OPEN 8.0
NC
24 DAC3 HD2IN 1
R4423
OPEN 8.0
23 2 NC R4403
DAC2 HD2IN
100
R4422 HD(DFS)
22 3
VP OUT HD1IN
100
R4404
VD(DFS)
R4420
21 SYNC1 VD1IN 4
OPEN 8.0 IN 0 100
20 5
DAC1 GND C4405 R4406 C4425
R4418 C4418
M0.01 7.5K 1µ
1K M0.01 19 AFC 6
SYNC2-
IN FILTER X4401 R4407
8.0
R4426 18 7
R4417 HF SW 503K C4408 C4426
1.5K CR TCR1023 360 M0.01
100 9.0 100µ
17 SCL VCC 8
R4416 H.POS
R4425 C4447
16 SDA MAGARI 9
1/2R470 100 M0.01
R4410
8.0 AFC
15 10
H OUT FBPIN 10K
0
14 GND2 11
BLKOUT
NC R4411
D4411
SCPIN
R4427 NC 13 12 OPEN
SCPOUT OPEN
1K
Q430
R427
G432 L410
OPEN OPEN
OPEN OPEN
D431
OPEN
R425
D430
C435 OPEN
OPEN OPEN
D432
OPEN
X-RAY
1
GND 2
H-VCC 3
GND 4
+15V 5
+15V 6
GND 7
-15V 8
BB22B
8P
BB21B
8P
-15V 1
GND 2
GND 3
GND 4
5
6
120V
120V 7
120V 8
P917B
9P
220V 1
NC 2
NC 3
HEATER GND 4
HEATER GND
5
GND
6
NC
7
HEATER
8
HEATER
9
T805
OPEN
P802
3P GJ14
R813 OPEN
SHORT
1
GJ81
2
SHORT
3
GJ82
SHORT
T804
TPW2027AZ
R804 OPEN
1
2
3
P888A
3P
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
P. 3-13
SIGNAL
1 2 3 4 5 6 7 8
BB14B
8P
D450 R450
OPEN
1N4148
C301
R453
R452 GJ02 0.068
(24617915)
1K
Q450 SHORT
1K
OPEN
C302 CC02
G451
0.22
SHORT
R306
12K
3.5V(p-p)(V)
R307
L301
L400
TRF4101AC
TRF4101AC
+9V-1
C313
R312 R314
16V100µ
10K 47K
C340
OPEN
R361
R494
OPEN[
1K
R320
R319
MTZJ5.6A
1/4W47KF
R360
R493 D490
10K
1.5K
1 2 3 4 5 6 7
1.4 6.0 6.0 15.0 6.0 6.0 9.1
R322
- Q306 -
R301
+ + 1/4W12KF
10K TA75902(J)
+ +
- -
R323
1/4W12KF
9.0 9.0 9.0 0 2.9 2.9 9.2 R491
14 13 12 11 10 9 8
6.8K
R310
R304
5.6K C316
10K
16V100µ
C304
C305
C309
0.01 0.1
R492
1000P
R303
2.7K
10K
D301
MTZJ8.2A
R315
820
R4431
Q4430
6.8K
2SA1015Y
R445
1K R4430
1K D402
C4430 EU2A,LF-F10
R4432
50V4.7µ
1.8K
+15V
R414
1/4RF27
15.0 Q406
2PC1815Y
Q402
2SK941
R413 11.9
D R403
100
1R100
G
H-OUT
C401
S 500V3300P
0
Q405
0
2PA1015Y
D411
MTZJ18B
L481
TRF4101AC
C481
16V100µ
GJ41
R484
OPEN
470K
1 2 3 4 5
8.5 8.5 9.0 8.0 7.4
Q481 +
-
TA75339AP
+
-
0
14 13 12 11 10
R497
R496
OPEN
OPEN
ACCORO 102
+9V-1
C307
C350 1.2V(p-p)(V)
50V1µ D338
M0.47 C314 R325
0.1 4.7K 1N4148
2.9 3.2
EHT 1
16 AGC
OPEN 4.7 0.8 R321
15 RAMP EW 2 C3150
4.7K
16V1000µ
M0.02 3.1 9.4
Vcc
14 T.C. 3
CC01
C308
3.4 5.5 C315
0.01
EW-FB
13 Vin 4 R468 16V1000µ
R302
0 0 15K
100 12 GND GND 5 R316
1K
C306 3.4
11 N.C. V-FB 6
1000P
C312
10 SCL N.C. 7 1000P Q462
100
1.1 2PC1815Y
V.D. C469
9 SDA 8
R308 0.47
100 2PA1015Y
Q302
TA8859CP
L302
TLN3299D
-15V
+15V
C320
50V100µ
R343
CC33
1K
C319
100P L303
25V100µ
TLN3299D
C326
R326 R341
R329 10K M0.22µ 27K
10K
R338
10
12K
R349
3.9K
R339
-15.0 0
39K
1 1
2 3 4 2 3 4
C330 10V/div
R324 - VEE
C351 -
+ + 5ms/div
10K NP16V10µ Q307
M0.1
TA75358P
Q304
+ -
+
TA75358 G431 VCC -
TRF4101AC
8 6 5
7 8 7 6 5
9.0 9.0
R327
R347
D303
10K
C322 C335 10K
MTZJ18B
M0.039 0.1
R340
R348
C327 820K
R330 10K
16V100µ
R342
R328 1/4W15KF
8.2K
1/4W10KF C329
50V10µ
C317 C318 R331
2200P 1800P 1/6W30KF
R424
R247
10K
1K
C424
OPEN D424
R244 R241
1N4148
D401
82K 47KG
EU2A
R246
10K R242
R406 R405 C405
47KG
100 0.12
1R2.2K
Q241
2SC2482
R407 R245
1/2R10 12K
L305
TRF4220AJ
Q404
2SC5144
D461
H.OUT
FMQ-3GU
126
C
-17.6
B
G402
3
SHORT
R416
E
3R100 T401
L405 2
TLN1080AH -17.6
OPEN
3 4
(23224371)
1
H.DRIVE TRANS
C464 R446
1 6
100V3.3µ 15K
L465
C470
TEM2011Y
C402 C416 100V3.3µ C432
500V390P 100V22µ M0.033µ
R448 R449
10K
1.5K
R410
Q461
R464 3R22
C465 R467
TA75358P 4.7K
R463
M0.01 82K L466
10K
4 Vee 5
TEM2014
8.0
3 6
R462 10K R465 470K
+ - R470 C449
2 7 500V220PB
220K
R460 - +
9.0
G466
1 Vcc 8
10K
R461 C466 SHORT
10K M0.0033µ
R487
R482
OPEN
22K
R489
1/4R22K
2.2K
R488
3.9K
6 7
C483
4700P
+
-
+
-
9 8
R495
OPEN
D
Q460
G
2SK947-R
R469
D462
100
MTZJ18B S
3 - 9 GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
U904 PB9485
DEFLECTION
R374
100K
Q371
C371 2PA1015Y
D370
R377
0.062µ
R371 R378
R370 1K 1N4148
82K 5.6K
2.2K R373 R375
82K 15K
R379
C370
10K
50V2.2µ Q370 R376
2PC1815Y 33K
R372 Q372
3.3K 2PC1815Y
LA7833S
Q301
9.6V
C323
2V/div 8V
M0.056
5ms/div
Q305
VEE OUT IN VCC
1 2 3 4 5 6 7
R334 R380 D371
-15.0 19.0 35.5 0.8 0.9 15.0 2.0
1K 1N4148
22K
R335 C372
R381
1K 100P
8.2K
D306
C324
ERB12-02
50V100µ
C325
R337
75V
1/2R 1.2
D305
100VM0.22
10V/div 55V
5ms/div
ERB12-02
D304
SC570ALFE2 D302 C332
EU2A,LF-F10
50V220µ GND
L304
C321
50V100µ TEM2011
C333 R344
100V0.047 1R270
TP-V
R305
58V 1R0.82
TP-G
25V
7V
GND 16.6ms
R434 R432 C426
1/2P180K 1/2P180K 1800V4700P
Q308
2SC4256 R433
D416
1/2P180K
RP 1H
R351 D413
4.7K RP 1H
R431
2R1K
T461 Z450
TFB3087AD
TPA5007BH
{23236627} {24082996}
SL10
10 HV
D471 R471
EU2A 1/4WF10 SL09
9
C471 R933
50V4.7µ 2RF1.8
4
GJ01 R934
OPEN
R444 SHORT 7
1R0.39
120V
C448 6
160V33µ
5
SL02
D406
S5295G
2
220V
SL03
R443
1/2R1 3
C446
250V33µ SL01 SL08
1 8
C445
200V0.047µ
L441
TLN2215AG
C420
C421 R441
OPEN
OPEN 2RF330
GJ15
SHORT
C417 D414 C423 R421
T400
250V1.5µ EU2A 400V0.33µ 1R100K
R411
5 12
2W8.2 C415
P414
2KV470P
3P-UL
2 9
R412 C425 1
D415 C412 R419
TRSTLN2168AM
2R22K 400V0.3µ 400V0.082µ 1/2S1K
EU2A 2
3
Z401
SG99B3EN
40:A
46:B
56:C
GND 16.6ms
P403
6P
1
L464
2
TDY707MS
3 (23231300)
4 B
R392 5
2R560
6
P402
6P
1
L463
2
TDY707MS
3
(23231300)
4 G
5
R391
2R560
6
P401
6P
1
2
L462
3
TDY707MS
4 R
(23231300)
R390
5
2R560
6
CRT-R
CRT-G
CRT-B
D442
OPEN
D443
OPEN
R442
OPEN
FOCUS PACK
Z410
TPA6031
S
BLUE
F
S
GREEN
F
S
RED
F
E DF IN
FOCUS
CABLE
DEFLECTION
MWF102/6110MV
3 - 10