Grundig G.LI 0451, Руководство по обслуживанию

Страница: 10 / 19

GRUNDIG Service GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams M 19-C / M 29-C M 19-C / M 29-C
TO S201
AMPLIFIER BOARD
PAGE 3 - 26
TO S202
AMPLIFIER BOARD
PAGE 3 - 27
1 2 3 4
8 7 6 5
16 15 14 13 12 11 10 9
1 2 3 4 5 6 7 8
8
7
6
5
4
3
2
1
TO S102
MAINS UNIT BOARD
PAGE 3 - 4
H305
HEADPHONE BOARD
TO S707
CD BOARD
PAGE 3 - 35
TO S603
CASS. BOARD
PAGE 3 - 31
H304
H303
AUX IN
R
L
SW 301
+ R
- R
+ L
- L
LOUDSPEAKER
1 2 3 4 5 6 7 8 9
10
11
12 13 14 15 16
RF 1C2 RF 1C3 RF 2C1 RF 2C2 RF 2C3 RF 3C1 RF 3C2 RF 3C3 RF 4C1 RF 4C2 RF 4C3 RF 5 R
T
OUT
RF IN RF COM
RF OUT
RF COM
RF 1C1
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
LF1C1 LF1C2 LF1C3 LF2C1 LF2C2 LF2C3 LF3C1 LF3C2 LF3C3 LF4C1 LF4C2 LF4C3
LF5
LT
OUT LFIN
LTIN
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
LFOUT
LRIN
LRCOM
LROUT
LVREF
VSS
CE
DI
CL
VREF
RVREF
AROUT
ARCOM
LFCOM
PRIN
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
LSEL0
LINVIN1
L5
L4
L3
L2
L1
VDD
R1
R2
R3
R4
R5
RINVIN1
RSEL0
RTIN
L
G2
R
G3
RL
MU
+ 5 V
JK501
L501
L502
100UH
100UH
H308
LRC
MUTE
Q ROUND
TUNER L
TUNER R
CE
DATA
CL
TO TUNER PART
PAGE 3 - 22
NF rechts / AF right
NF links / AF left
NF rechts "Aufnahme" Cass.
AF right "Record" Cass.
NF links "Aufnahme" Cass.
AF left "Record" Cass.
IC BLOCK DIAGRAM
PAGE 3 - 40
IC BLOCK DIAGRAM
PAGE 3 - 40
IC BLOCK
DIAGRAM
PAGE 3 - 39
Schaltplan – Kopfhörerplatte, Hauptplatte M 29-C / Circuit Diagram – Headphone Board, Main Board M 29-C
3 - 16 3 - 17