Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
M 100-A / M 100-R
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
M 100-A / M 100-R
GRUNDIG Service
GRUNDIG Service
Verdrahtungsplan / Wiring Diagram
59450-936.01(M100-R)
59353-762.00
CE
DATAOUT
CL
DATAIN
SEARCHLV
FIELDSTG
STEREO
MUTE
ANT/CABL
RDSCLK
RDSDATA
MAINS 230V 50HZ
MAINS
NC
AF-R
GND
AF-L
59450-934.01
59450-934.04
59450-934.02
59450-934.00
59450-930.00
59450-934.03
59450-932.01
59450-932.02
59450-932.04
59450-932.03
AF-TIN-R
AF-FB-R
AF-OUT-R
AF-OUT-L
AF-FB-L
AF-TIN-L
AFTIN-R
AF-FB-R
AF-OUT-R
AF-OUT-L
AF-FB-L
AF-TIN-L
GND
GND
P3T
P3V
59450-928.01(M100-A)
59450-932.05
ST207
POWER TRAFO
P3S
P1T
FIL2
12,2VAC
3,92VAC
34VAC
FIL1
P5S
3,92VAC
34VAC
20,3VAC
20,3VAC
31VAC
31VAC
P2S
P6S
STBY TRAFO
P8S
STBY
NC
+12V
P7S
P2E
230V
50HZ
230V
50HZ
STBY
12V
3
1
230V
50HZ
230V
50HZ
230V
50HZ
P1E
P4S
MAINS BOARD
AC-OUTLET BOARD
P1S
P7C
GND
STBY
+5V
PD
GND
+12V
GND
-VEE (-32V)
STBY
3,92VAC (FIL1, FIL2)
+5V
PD
GND
+12V
R
GND
L
P807
HEADPHONE BOARD
1A
R
L
ST208
M100-R only
TONE CONTROL BOARD
GND
+5V
+18V
GND
+5V
+18V
ST214
2A
ST204
ST203
ST202
AF-R
GND
AF-L
-18V
NC
+18V
GND
SPB
SPA
CLK
DATAOUT
CE
TH
GND
+12V
RC
MOT+
MOT-
DEFEAT
LOUDNESS
MUTE
GND
GND
SPB (on: 5V)
SPA (on: 5V)
CL
DATAOUT
CE
TH
GND
P2C
TH2
TH1
THERMO SWITCH
THERMO SWITCH
SPA (on: 5V)
SPB (on: 5V)
+24V
GND
P805
AMPOUT-L
AMPOUT-R
GND
GND
AMPOUT-L
AMPOUT-R
GND
GND
GND
+24V
SPB (on: 5V)
SPA (on: 5V)
ST201
P1LS
P1L
P1R
-B (-42V)
-B (-42V)
31VAC
31VAC
20,3VAC
20,3VAC
GND
GND
OUT
OUT
+B (+42V)
+B (+42V)
-B (-42V)
GND
OUT
+B (+42V)
-B (-42V)
GND
OUT
+B (+42V)
QUIECENT CURRENT
QUIECENT CURRENT
R109
R109
IN-
IN-
GND
GND
IN+(AF-OUT-L)
IN+ (AF-OUT-R)
NC
GND
AF-OUT-R
NC
GND
AF-OUT-L
P6V
P5V
P01
P01
P1R
P1V
GND
RC
GND
RC
RC-BOARD
AF-IN-R
GND
AF-IN-L
NC
-18V
+18V
ST401
ST408
4A
P8C
CE
DATAOUT
CL
DATAIN
SEARCHLV
FIELDSTG
STEREO
MUTE
ANT/CABL
RDSCLK
RDSDATA
P6C
ST402
GND
MUTE
LOUDNESS
DEFEAT
MOT-
MOT+
RC
+12V
AMP BOARD
AMP BOARD
SPEAKER CON BOARD
VOLUME BOARD
INPUT BOARD
TUNER BOARD
M100-R only
SUPPLY BOARD
CONTROL BOARD
-VEE (-32V)
(FIL1, FIL2) 3,92VAC
3 - 24
3 - 25
ST505