Mains Chassis - Grundig DAVIO 70 Service Manual

Cuc 2033 f, cuc 2035 f chassis
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Circuits imprimés et schémas électriques / Layout of PCBs and Circuit Diagrams
C.I. alimentation / Mains Chassis
+F
CR81511
27k
CR81509
CT81508
BC848B
56k
CT81511
CR81507
BC858B
4,7k
M
CT81503
M
M
BSP50
n.v.
+M
M
n.v.
+M
T81501
D81501
BC875
+M
1N4148
CR81501
CT81502
BC848B
4,7k
M
M
M
+H
NUR BEI OEKO-SCHALTER
ONLY WITH ECO SWITCH
SEUL. POUR INTERR. ECOLOG.
SOLO CON INTERR. ECOLOGICO
+M
SOLO CON EL INTERR. ECOL.
n.v.
!
BR62502
SI62501
1
*
NETZ2
BR62501
L62501
*
NETZ1
n.v.
1
ST-NETZ1
BR62503
1
n.v.
3
5
7
M
ST-E
1
3
R62505
8311-*
PRIMAERMASSE / NICHT NETZGETRENNTES SCHALTUNGSTEIL
PRIMARY CHASSIS, NOTE / CIRCUT NOT MAINS ISOLATED
MASSE PRIMAIRE / CIRCUIT NON ISOLE DU SECTEUR
P
MASSA PRIMARIO / CIRCUITO NON SEPAR., DALA RETE
MASA PRIMARIA / SECTOUR DE COM. NO SEP. DE LA RED
Les valeurs de mesures indiquées sur les schémas sont des
valeurs indicatives!
The measured values given in the circuit diagrams are approximates!
Tableau des tensions
Table of Voltages
+27V (CUC2050/51/58/59/80)
+2
+5V
+E/1
+8V
+G
+16.5V
+3
+8V
+E/2
+8V
+H
+5V
+4
+8V
+E/3
+8V
+H/1
+5V
+14.5V (CUC2030)
+5
+8V
+E/4
+8V
+M
+16.5V
+OEKO +14.5V (CUC2030)
+C
+200V
+F
+5V
+16.5V
+E
+8V
+F/2
+5V
3 - 15
CUC 2033 F / 2035 F
*
OPTION
A
OPTION
B
R61312
CUC 2030 (63/70cm PHI/VC)
CUC 2031 (72cm PHI)
X
3,3k
CUC 2032 (63/70cm PHI/VC+SER250)
X
15k
CUC 2033 (72cm PHI+SER250)
X
3,3k
CUC 2035/40 (63/70cm PHI/DPL)
X
15k
CUC 2050 (70cm PHI/VC/DPL2)
X
X
15k
CUC 2051 (72cm PHI/DPL2)
X
X
3,3k
CUC 2058D/2059D(70/82cm 16:9 VC)
X
X
12k
CR81502
CUC 2058/2059 (70/82cm 16:9 VC+PHI)
X
X
10k
22k
CUC 2080 (84cm PHI)
X
X
15k
CUC 2080 (84cm VC)
X
X
18k
CUC 2040 WEITBEREICH
X
15k
R81504
10k
M
1
R60001
R60007
*
*
2
P
R60003
R60002
3
STAND
START
BY
680k
680k
7
C60022
P
*/385V
1
+
P
IC60010
TDA4605/3
P
_C60018
F
R60021
3,3n/FPK1/1250V
NTC4,7
PFC
n.v.
1
3
5
P
D60023
B380-*
R60029
2
*
R60032
5,6k
P
P
P
M
M
GRUNDIG Service
Circuits imprimés et schémas électriques / Layout of PCBs and Circuit Diagrams
TABELLE 1 / OPTIONLIST 1
R60001
C60002
R60007
C60009
C60010
BR60012
L60012
R60012
R60015
C60022
150k
2,7n
100k
220p/
1
220u
270k
2,2n
68k
220p/
3,3
220u
270k
2,2n
120k
220p/
3,3
220u
270k
2,2n
100k
220p/
3,3
330u
270k
2,2n
68k
220p/
3,3
220u
300uw.w
270k
2,7n
68k
220p/
3,3
330u
300uw.w
270k
2,7n
68k
220p/
3,3
330u
300uw.w
270k
2,7n
68k
220p/
3,3
330u
300uw.w
270k
2,7n
68k
220p/
3,3
330u
300uw.w
270k
2,7n
68k
220p/
3,3
330u
300uw.w
270k
2,7n
68k
220p/
3,3
330u
470u
270k
2,2n
68k
220p/
3,3
450V
P
C60007
P
D60005
33n/630V
BAV21
T60006
L60006
*
4
2
5
R60006
G
D
LOGIK
3,6u
22
S
BR60012
P
*
D60012
+U /14V
6
R60012
B
*
*
BAV21
P
L60012
*
8
4
81049 820 1400
P
P
3
R60016
R60013
R60015
2
*
10k
56
_BR60018
*
P
n.V.
C60016
R60018
F
10k
0,1u
P
P
D60037
P
BAV21
+A
Min.
P
P
BR61308
n.V.
OK60031
5
1
_R61308
+H
M
XX
4
4
2
T61301
3
+
CNY17F1
BC548B
R61302
1
2
1k
IC61310
-
LM358N
M
8
n.V.
_R61305
+H
/5V
M
680k
n.V.
n.V.
C61301
_R61307
R61303
K
XX
10k
4,7n
BR61307
OPTION
A
3 - 16
BR61027
R60036
R60037
C60038
TR61000
TR61001
D61016
R61018
SI61036
1,6k
1,2k
5,6n
520.97
BYW178
180k
T2,5A
680
3,3n
337.97
SF5408
220k
T4A
470
3,3n
343.97
SF5408
220k
T4A
82
3,3n
337.97
SF5408
220k
T5A
470
3,3n
336.97
SF5408
220k
T5A
470
3,3n
341.97
SF5408
220k
T4A
470
3,3n
338.97
SF5408
220k
T4A
470
3,3n
344.97
SF5408
220k
T5A
470
3,3n
340.97
SF5408
220k
T4A
470
3,3n
341.97
SF5408
220k
T4A
470
3,3n
342.97
SF5408
220k
T4A
470
3,3n
339.97
SF5408
220k
T5A
TR61001
TR61000
L61016
29201-*
D61016
5
2
*
(3)
(2)
81049 820 1400
M
C61026
M
L61026
100p
BR61028
4
SI61026
D61026
(4)
T4A
BYT108-400TFK
1
81049 820 1400
(1)
OPTION
B
M
M
7
*
(5)
C61036
100p
L61036
6
D61036
3
IC61040
2
SI61036
IN
LM317
OUT
(6)
*
*
ADJUST
81049 820 1400
1
M
CT61043
M
M
BC848B
12
C61056
M
n.V.
M
M
100p
L61056
IC61050
8
SI61056
D61056
3
2
IN
LM317T
OUT
T2,5A
BYW172D
ADJUST
81049 820 1400
11
10
1
M
(7)
(10)
M
M
M
CT61053
BC848B
M
M
IC61060
MC7805
1
n.V.
BR61312
+A
Min.
2
R61313
R61312
R61314
+A
M
*
22k
120k
M
M
*
+A
OPTION C
63cm BM
152V
M
70cm BM
152V
63cm SF
142V
72cm SF
142V
84cm
154V
R61306
+H
70cm/16:9 PHI
149V
1,2k
82cm/16:9 PHI
149V
63cm TESLA
152V
M
70cm VC
155V
84cm VC
160V
70cm/16:9 VC
149V
82cm/16:9 VC
149V
63cm SAMSUNG
152V
CUC 2033 F / 2035 F
D61036
C61037
L62501
R60029
D60023
R6000
BYW172D
470u/40V
812.97
82k
C1500
6,8k
MUR840
1000u/63V
812.97
82k
C1500
6,8k
MUR840
1000u/63V
812.97
82k
C1500
6,8k
MUR840
1000u/63V
825.97
82k
C1500
6,8k
MUR840
1000u/63V
812.97
82k
C1500
6,8k
MUR840
1000u/63V
825.97
82k
C1500
6,8k
MUR840
1000u/63V
825.97
82k
C1500
6,8k
MUR840
1000u/63V
825.97
82k
C1500
6,8k
MUR840
1000u/63V
825.97
82k
C1500
6,8k
MUR840
1000u/63V
825.97
82k
C1500
6,8k
MUR840
1000u/63V
825.97
82k
C1500
6,8k
MUR840
1000u/63V
828.97
39k
C2200
15k
+A
M
+G
/+27V
(+16,5V)
/+14,5V
+M
/+16,5V
+E
/+8V
M
M
CR61046
22k
+F
/+5V
CR55001
1k/5%
M
M
CR61056
22k
M
M
M
+H
/+5V
3
M
M
OPTION D
OPTION E
R21117
D50016
R5
6,2/1W
2
6,2/1W
2
6,8/1W
BAV21
1
6,8/1W
BAV21
1
7,5/1W
BAV21
1
8,2/4W
BAV21
1
8,2/4W
BAV21
1
6,2/1W
1
2,7/2W
1
3,3/2W
2
3,3/2W
1
3,3/2W
1
2,7/2W
1 1
GRUNDIG Service

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St 72-864 fr/dolbySt 70-802 fr/dolbySt 70-880 fr/dolby

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