Grundig Cinaro 26 Service Manual page 34

GRUNDIG Service
Hauptplatte / Main Board – IN/OUT 2
R413
S313
21
20
22 19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
23 3
2
1
GND
GND
SCART JACK
ZD320
R415
75
R416
GND
S314
21
20
22 19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
23 3
2
1
GND
SCART JACK
GND
R805
75
GND
JA303
CINCH
COMP-PR
JA304
CINCH
COMP-PB
JA302
CINCH
COMP-Y
ZD352
JA300
CINCH
COMP-RIN
GND
JA301
CINCH
COMP-LIN
GND
R635 10K
GND
GND
+3.3V_MAIN
L318
HH-2012- 121
15
14
13
12
11
10
9
8
7
6
5
4
3
VS_SD
2
HS_SD
R352
1
*
S319
MCR
GND
GND
+5V_VCTI
75
ZD311 ZD312
SCART_VIN1
R414
R370 0
SCART_F BLNK1
SCART_VRIN1
SCART_VGIN1
R630 10K
SCART_VBIN1
ZD321 ZD322 ZD324
ZD327 ZD329
R418
R419
75 75 75
+5V_VCTI
GND
R417
75
ZD323 ZD325
SCART_VIN2
R427
SCART_CI N 2
SCART2_TXD
SCART2_RXD
R633 10K
R596 100
R597
R598
R599
ZD339
ZD341 ZD343 ZD345 ZD347
ZD353 ZD354
R422
ZD356 ZD358
75
C730
0.1uF
GND
R605 100
R606 100
R607 100
R608 100
R609 100
R386 R389
* *
GND
R827
10R
R387
T320
470
BC858B
T310
BC848B
75
R756 150
R758
140
GND
R587 100 R400
R588 100 R773
R589 100 R401
R590 100 R774
ZD334
ZD331 ZD333
C596 C598
1.5nF 1.5nF
R771
C595 C597
3.3K
1.5nF 1.5nF
R828
10R
R388
T321
470
BC858B
T311
BC848B
t546
75
R757 150
R759
140
GND
SCART_AVSW2
R403 1K
SCART_ALIN_L2
100 R775 330
100 R404 1K
SCART_ARIN_R2
100 R776 330
C600 C602
1.5nF 1.5nF
C599 C601
1.5nF 1.5nF
R600 100
COMPPr
R601 100 COMPPb
R602 100
COMPY
R405 1K
R406 1K
R421 R420
75 75
IC333
1
COMP_SW
COMPPr 2
3
MCR_Pr
4
COM_PR
COMPPb 5
6
MCR_Pb
COM_PB 7
8
+5V_MCR
PI5V330
MCR_TXD
MCR_TXD
MCR_RXD
MCR_RXD
GND
MCR-AIN-R COMPPr R306
MCR-AI N-R
MCR-AIN-L COMPPb R308
MCR-AI N-L
COMPY R304
MCR_Pb
MCR_Y
MCR_Pr
R351
MCR_TXD
0R
MCR_RXD
2 - 
18K C554
R760 1uF
GND
C708
L381
R829
2 1
+
SCART_VOUT1
560uH
100R
47UF/16V
C731
10pF
R626
10K
GND
SCART_AVSW1
1K
SCART_ALIN_L1
C673
22UF/16V
330
+
1K
SCART_ARIN_R1
C674
330
+
22UF/16V
R777 R778
56K 56K
GND
R761
18K C558
1uF
GND
L382
R826
2 1
+
SCART_VOUT2
560uH
C709
100R
47UF/16V
C732
10pF
R634
10K
GND
22UF/16V
C675
+
SCART_LOUT2
+
SCART_ROUT2
C676
22UF/16V
R772
3.3K ZD348
R779 R780
56K 56K
GND
DA
4
DTV_AI N_R
DB
7
DTV_AI N_L
DC
9
+5V_MAIN
DD
12
EN
16 C700
15
IN VCC
15 0.1uF
S1A
EN
14
S2A S1D
13
DA S2D GND
12
S1B DD
11
COMPY COM_PR
S2B S1C
10 MCR_Y COM_PB
DB S2C
9
COM_Y COM_Y
GND DC
R611
100
C679
R423 75
C680
R424 75
47nF
R425 75 C681
47nF
47nF
0
COM_PR
0 COM_PB
0
COM_Y
VCT_TXD
R350
VCT_RXD
0R
Chassis LM
SCART_LOUT1
SCART_ROUT1
S1A
2
S2A
3
S1B
5
S2B
6
S1C
11
S2C
10
S1D
14
S2D
13
IN
DECODER/DRIVERS 1
PI3V330
COM_P R
COM_P B
COM_Y
COM_SYNC
COM_P R_GND
COM_P B_GND
COM_Y_GND
VCT_TXD
VCT_RXD