UMS 1 / UMS 2
3 - 8
Schaltpläne und Platinenabbildungen / Circuit Diagrams and Layout of PCBs
GRUNDIG Service
UMS 1 / UMS 2
3 - 7
Schaltpläne und Platinenabbildungen / Circuit Diagrams and Layout of PCBs
GRUNDIG Service
S604
STOP/CD.OPEN
S605
REV.PLAY/FREQ.-
S606
FWD.PLAY/FREQ.+
S612
CANCEL
S614
RECORD
910
R603
S615
CD-COPY
S617
REPEAT
S618
SHUFFLE
S611
MEMORY
S616
EDIT
S613
EDIT
S619
DOLBY
FF/CD.FWD-SKIP
S602
1.2K
R604
1.2K
R605
1.8K
R606
1.8K
R607
2.7K
R608
1K
R612
820
R613
910
R614
S601
RWD/CD.REV-SKIP
1.2K
R615
1.2K
R616
1.8K
R617
1.8K
R618
2.7K
R619
3.3K
R609
1K
R601
5
4
3
2
1
TC601
S621
ON/OFF
10K
R611
47
R635
15
14
13
12
11
9
8
7
6
5
4
3
2
10
1
TC610
15
14
13
12
11
9
8
7
6
5
4
3
2
10
1
TC609
10K
R626
1.2K
R627
1.2K
R625
BC338-25
T601
10K
R624
R633
100
1K
R628
1K
R629
47K
R623
PWR.IND.
D608
1N4148
D602
1N4148
D603
1N4148
D604
C
47N
C613
2
1
FC612
82
R634
R621
3.9K
3.9K
R610
PWR.IND.
D609
47K
R648
S607
TAPE
BC328-25
T602
47K
R650
BC548B
T605
BC338-25
T604
PWR.IND.
D607
5.1C
D606
6
5
4
3
2
1
TC606
3.3K
R620
S608
AUX.
47
R636
+
22U/16V
C608
-
+
M
VR601
PWR.IND
D610
D
D
B NR
RECORD
CD-COPY
REPEAT
MONO
STEREO
MHZ
KHZ
A.S.S
SSSSSSSSSSSSSSSSDDDDDDDDDDDDDDDD
46
47
39 40 41 42 4337 38
1
2
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36567
3
2
1
FC605
C611
0.1U
2
1
3
2
1
BC328-25
T603
1N4148
D601
C
47N
C612
820
R602
S603
PAUSE
2
1
FC603
10K
R649
S620
TIMER
S610
TUNER/BAND
2
1
CN613
S609
CD
11
10
9
8
7
6
5
4
3
2
1
TC611
VR601
100KA
RC601
VR601
100KA
F1
GND
GND
GND
LOUT
LIN
CONT
CONT
ROUT
RIN
-VEE
OUT2
+5V+5V
+5V
+5V
+5V
+5V
+5V
IN1
IN1
F2
IR RECEIVER
KEY BD - LEFT
KEY BD - RIGHT
TO AUDIO BOARD
CN608 PAGE 3-3
TO AUDIO BD
CN601
PAGE 3-4
IR-SENSOR
DISPLAY DP601
TO CONTROL/CD BOARD
CN609
PAGE 3-14
TO CONTROL/CD BOARD
CN611
PAGE 3-14
TO CONTROL/CD BOARD
CN610
PAGE 3-14
VOLUME CONTROL
AC 4V
–36V
Schaltbild / Circuit Diagram
Bedienteil, Lautstärkeregler
Keyboard Control, Volume Control
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