Grundig GHL0500 Servicehandbuch Seite 19

SCC 3400 RDS / SCC 3460 RDS / SCD 3490 RDS
TN 705
STEREO-AUTOREVERSE-LAUFWERK
STEREO/DRIVE MECHANISM
MUTE SW
TAPE ON
13V7
T1101T
BC369
CR1102T
805
10K
13V8
0V
CT1102T
BC848C
13V9
GRUNDIG Service
Schaltpläne und Platinenabbildungen / Circuit Diagrams and Layout of the PCBs
nur/only
SCC 3400 RDS
COMMON 6
6
LEFT 5
5
RIGHT 4
4
GND 3
3
Tape-Dir 2
2
1
1
BU1102T
FWD
REV
5V0
0V
5V0
SCC 3400 RDS / SCC 3460 RDS / SCD 3490 RDS
CC1113T
CR1116T
603
603
6K2
10N
4V2
EQRO
12
EQRI
13
CR1112T
4V2
603
1K2
CR1115T
INR2
14
603
1K0 INR1
15
R
INL1
2
L CR1125T
INL2
3
603
1K0
CR1122T
4V2
603
1K2 EQLI
4
EQLO
5
4V2
CC1124T
CR1126T
603
603
6K2
10N
ALLE SPANNUNGEN GEMESSEN BEI UB=14V GEGEN MINUS
ALL VOLTAGES MEASURED AT UB=14V WITH RESPECT TO NEGATIV
OHNE SIGNAL
WITHOUT SIGNAL
MIT SIGNAL:TB
WITH SIGNAL:TR
3 - 9 GRUNDIG Service
Schaltpläne und Platinenabbildungen / Circuit Diagrams and Layout of the PCBs
ENTZERRER-VORVERSTAERKER
EQUALIZING PREAMPLIFIER
CR1117T
VS 9 603
22R
RN
GND 1
32dB
OUTR 4V2
11
AMP2
NC 10
AMP1
CIC1101T
TDA7334D F/RSW
8
MUTE
7
AMP1
AMP2
OUTL
4V2
6
32dB
RN
EQSW
16
5V0
HAUPTPLATTE
MAIN BOARD
9V0
07.12.00
3 - 10