Display; Mains Unit Board - Grundig M 19-C Bedienungsanleitung

M 19-C / M 29-C
Platinenabbildung / Layout of PCB:
Ansicht von der Bestückungsseite / View of component side
Netzteilplatte / Mains Unit Board
VON VORNE VON UNTEN
FRONT VIEW BOTTOM VIEW
2SD882Q BESCHRIFTUNG
INSCRIPTION
DTA144ES
DTC114ES
E C B
DTC343TS
2SA1317U
E C B
2SC3330U
2SC2999D
2SB1240Q
VON UNTEN
BOTTOM VIEW
BESCHRIFTUNG
2SC1740SE
INSCRIPTION
B
C
B C E
E

Display

G2 G2 G3 G4 G5
S1 S1 S1 S1 S1
VFD1
S2 S2 S2 S2
S2
S3 RECORD S3 S3 S3 S3
S4 DECK S4 S4 S4 S4
S5 A S5 S5 S5 S5
S6 B
S7 S7 S7 S7 S7
S8 S8 S8 S8 S8
S9 S9 S9 S9 S9
S10 S10 S10 S10 S10
S11 S11 S11 S11 S11
S12 S12 S12 S12 S12
S13 S13 S13 S13 S13
S14 S14 S14 S14 S14
S15 S15 S15 S15 S15
S16 S16 1 2 3
PIN No. 1 2 3 4 5 6 7 8
Assignment F1 F1 NP NL NL G1 G2 G3
PIN No. 24 25 26 27 28 29 30 31
Assignment S3 S4 NL NL S5 S6 S7 S8
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Für die tatsächliche Bauteilbestückung ist das Schaltbild maßgebend!
The circuit diagram is relevant for the actual component assembly!
G6 G7 G8 G9 G10 G11 G12~G15
S1 S1 S1 S1 SLEEP S1 S1
S2 S2 S2 S2 DISCO S2 S2
S3 S3 S3 S3 TUNER S3 S3
S4 S4 S4 S4 UBS S4 S4
S5 S5 S5 S5 S5
S6 PRESET STEREO S6
S7 S7 S7 S7 ROCK S7 S7
S8 S8 S8 S8 PROG. S8 S8
S9 S9 S9 S9 JAZZ S9 S9
S10 S10 S10 S10 RPT. S10 S10
S11 S11 S11 S11 CLASSIC S11 S11
S12 S12 S12 S12 S12 S12 S12
S13 S13 S13 S13 ALL S13 S13
S14 S14 S14 S14 RANDOM S14 S14
S15 S15 S15 S15 PRO•LOGIC Hz
S16 TUNED Hz S16 S16
9 10 11 12 13 14 15 16 17 18 19 20 21 22
G4 G5 G6 G7 G8 G9 G10 G11 G12 G13 G14 G15 G16 S1
32 33 34 35 36 37 38 39 40 41 42 43 44 45
S9 S10 S11 S12 S13 S14 S15 S16 NL NL NL NL NP F2
M 19-C / M 29-C
G16
1
14
13
12
11
10
9
15
S4
> 15
S3
1
S2
2
S1
3
S7
G15 G14
4
S8
5
S9
6
S10
7
S11
8
S12
S13
23
S14
S2
46
F2
3 - 6 GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
IC101 IC103 IC104 IC105
KA7805 NJM7812A NJM7808FA KA7805
PIN 1 6.3V 15.30V 15V 14.96V
PIN 2 0V 0V 0V 0V
PIN 3 4.8V 12V 8V 5V
TRANSISTOR
Ref. No. E B C
Q103 0V 0.6V 2.0V 2SD882
Q104 2V 2.6V 2.0V 2SC3330
S5
G10
G13 G12 G11 G1 G2 G3 G4 G5 G6 G7
S5
S1 S2
S16
S7 S3
S9 S8
S11
S14
S16
S10
S16
S13 S12
S15
46
G16
G8 G9
S4
S6
S6
S5
3 - 7