Grundig SCD-3590-RDS Service manual
CarAudio Service Manual
2. Ergänzung / Supplement 2
SCD 3590 RDS
GHN0300
Zusätzlich erforderliche Unterlagen für den Komplettservice
Additionally required Service Documents for the Complete Service
Service
Manual
SCC 3400 RDS
SCC 3460 RDS
SCD 3490 RDS
Materialnr./Part No.
720107714000
Materialnummer/Part Number 720107714200
Änderungen vorbehalten/Subject to alteration • Printed in Germany IP
H-S44 • 0902 • 9033
http://www.grundig.com
Service
Manual
Sicherheit
Safety
Materialnr./Part No.
720108000000
Grundig Service
Hotline Deutschland…
Technik:
TV
TV
SAT
VCR/LiveCam
HiFi/Audio
Car Audio
Telekommunikation
Planatron
Ersatzteil-Verkauf: Mo.-Fr. 8.00-19.00 Uhr
Kundendienst/Werkstätten:
gebührenpflichtig
(8.00-22.00 Uhr)
…Mo.-Fr. 8.00-18.00 Uhr
0180/52318-41
0180/52318-49
0180/52318-48
0180/52318-42
0180/52318-43
0180/52318-44
0180/52318-45
Fax:
Telefon: 0180/52318-40
Telefon:
Fax:
0180/52318-51
0180/52318-99
0180/52318-50Fax:
Mo.-Fr. 8.00-18.00 Uhr
0180/52318-52
0180/52318-46
GRUNDIG Service SCD 3590 RDS
Es gelten die Vorschriften und Sicherheitshinweise
gemäß dem Service Manual "Sicherheit", Materialnummer 720108000000, sowie zusätzlich die eventuell abweichenden, landesspezifischen Vorschriften!
Das Gerät SCD 3590 RDS entspricht technisch weitgehend dem Gerät
SCD 3490 RDS (Service Manual Materialnummer 720107714000) mit
folgenden Unterschieden:
- Line-Ausgänge entfallen
- CD-Changer-Ansteuerung entfällt
- zusätzlicher Anschluss für externes Display
- zusätzlicher Anschluss für Fernbedienung
- zusätzlicher Anschluss für Telefon-NF-Eingang
- geänderte Beleuchtung
Mit dieser Ergänzung erhalten Sie die Änderungen in der Ersatzteilliste
sowie die Schaltpläne und Platinenabbildungen.
Für den Komplettservice benötigen Sie:
- Service Manual SCD 3490 RDS (Materialnummer 720107714000)
- Service Manual "Sicherheit" (Materialnummer 720108000000)
The regulations and safety instructions shall be valid
as provided by the "Safety" Service Manual, part
number 720108000000, as well as the respective
national deviations.
The SCD 3590 RDS corresponds technically with the SCD 3490 RDS
(Service Manual Part No. 720107714000) with the following differences:
- no Line Outputs
- no CD changer control
- additional connection for external display
- additional connection for remote control
- additional telefon AF input
- changed illumination
Enclosed with this supplement are the changes in the spare parts list
and the circuit diagrams and layout of the PCBs.
Basic instructions for servicing are given in:
- Service Manual SCD 3490 RDS (part number 720107714000)
- Service Manual "Safety" (part number 720108000000)
Inhaltsverzeichnis
Seite
Schaltpläne und
Platinenabbildungen ............................. 3 … 25
Schaltpläne
HF-Teil ........................................................................................ 3
Prozessor-Teil ............................................................................. 5
CD-Laufwerk ............................................................................... 9
Klangsteller ............................................................................... 11
NF-Teil ...................................................................................... 13
Bedien-Platte links .................................................................... 17
Bedien-Platte rechts ................................................................. 18
Anschluss-Platte ....................................................................... 19
Platinenabbildungen
Haupt-Platte .............................................................................. 21
Bedien-Platte links .................................................................... 24
Bedien-Platte rechts ................................................................. 24
Anschluss-Platte ....................................................................... 25
Ersatzteilliste ....................................... 26 … 27
Table of Contents
Page
Circuit Diagrams
and Layout of the PCBs........................ 3 … 25
Circuit Diagrams
RF Part ....................................................................................... 3
Processor Part ............................................................................ 5
CD Drive ..................................................................................... 9
Sound Control ........................................................................... 11
AF Part ...................................................................................... 13
Operating Board left .................................................................. 17
Operating Board right ............................................................... 18
Connection Board ..................................................................... 19
Layout of the PCBs
Main Board ............................................................................... 21
Operating Board left .................................................................. 24
Operating Board right ............................................................... 24
Connection Board ..................................................................... 25
Spare Parts List ................................... 26 … 27
2
GRUNDIG Service SCD 3590 RDS
Schaltpläne und Platinenabbildungen / Circuit Diagrams and Layout of the PCBs
HF-Teil / RF Part
ANT1
STV01
CFS03
1
TUNER-MODUL
432
CC103
603
100P
UREF
PHANTOM+
STV02
CL101
BLM21B272S
+S
9V0
CC106
CL102
BLM21B272S
603
120R
CR101
EN
AM/FM-STOP
100P
603
CR102
PLL-SCL
987654321
10
100P
CC107
603
603
120R
CR103
12
11
CC108
603
603
120R
PLL-SDA
13
100P
14
603
1K0
CR107
MULTI-AD
MPX
FELDST
3
GRUNDIG Service SCD 3590 RDS
CC302B
603
603
CR302B
150P
10K
603
CR304B
603
CR303B
47K
CC303B
5K6
150P
CC301B
603
C304B
603
603
CR306B
+
47P
CR307B
603
1K0
22K
22U/16V
7V8
603
CC306B
0V4
MULTIPATH DETECTOR
603
22R
603
100K
0V6
CR325G
CR324G
603
CR308B
CC310G
CR326G
603
603
10K
100N
603
22K
CR301B
603
10K
603
CR309B
2K2
CC308B
603
10N
10K
8V4
0V5
CT303G
BC848C
CC319G
603
603
CR323G
BC858C
CT302B
CT301B
BC848C
18P
CC307B
3V3
603
10K
CR311B
603
10N
1K0
CR312B
603
CR320G
5P6
100K
CR322G
CC311G
603
100N
4V9
HAUPTPLATTE
MAIN BOARD
603
3K3
SCD 3590 RDS
+S+S
MPX
BERGER-MP
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
+G
19.03.02
4
GRUNDIG Service SCD 3590 RDS
Prozessor-Teil / Processor Part
DISPLAY2
COM1
COM2
COM3
COM0
30 034 33 32 31 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
COM2
COM1
+5V
603
47K
CR1005
COM0
4V9
CT1002
BC848C
S30
+A
603
CR1002
COM3
E-RXD
5V 5V
CR1001
603
2K2
CT1001
BC848C
S29
180K
CR8101
S28
E-TXD
0V7
603
2K2
S27
S26
CR1006
603
68K
CR1003
S25
603
S24
+5V
CR1007
CR1004
390K
100K
S23
603
603
S22
22K
BC858C
S21
S20
CT1006
LCD801
S19
CR1008
603
5K6
S18
S17
CR1009
S16
603
S15
2K2
CR1011
603
S14
+A
CR1012
47R
CR8102
S13
S12
S11
S10S9S8S7S6S5S4S3S2S1S0
FB
603
100K
CT1008
BC848C
603
2K2
603
CR1013
603
CC1011
22R
330P
+G
CR1034
CR1036
603
CR8103
2K2
COM0
COM1
COM2
COM3
LCD-VAR
S30
S29
S28
S27
S26
LCD-VAR
S25
S24
S23
603
2K7
3V3
S22
S21
S20
S19
4K7
603
CC1031
100N
603
S18
S17
S16
S15
S14
S13
S12
S11
S10
CD8101
+G
BAS16
-MRQ0
10K
10K
CT8101
BCR135
603
CR8104
MRQ1
100K
DISPL-MRQ
-SCL0
10K
10K
BCR135
5
CT8102
CR8106
603
100K
SCL1
DISPL-SCL
-SDA0
10K
10K
CT8103
BCR135
603
CR8107
SDA1
100K
DISPL-SDA
GRUNDIG Service SCD 3590 RDS
603
+A
INKREM
603
CR806
+5V
8K2
IN-SW
CR808
+G
STS
603
47K
SCV-P
SCK
603
CR813
+G
47K
SRQ
CS
STBY
RST
CMD
+5V
BLINK
805
22R
BED-ON/OFF
CR822
CR820
805
AMP-TEMP
22R
+G
REMOTE-IN
603
CR805
10K
CR807
CR882
603
22K
603
AVREF
P85/S34
10K
VDD0
P84/S35
+
C817
603
CC818
4V9
P17/ANI7
P16/ANI6
P12/ANI2
P11/ANI1
P10/ANI0 P116
P01/INTP1/TI01
P00/INTP0/TI00
ASCK/ SCK2
P82/S37
P83/S36
603
603
603
10K
CR809
CR883
603
22K
1K0
CR811S
1K0
603
CR812
CR804
603
22K
1K0
603
603
CR816D
P37
S21
1K0
P36/BUZ
P35/PCL
S23
S22
603
CR817D
P34/TI2
P97/S24
1K0
P33/TI1
P96/S25
CR818D
P32/TO2
P95/S26
1K0
CR814
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31
51
COM0
52
COM1
53
COM2
54
COM3
55
BIAS
56
VLC0
57
VLC1
58
VLC2
59
VSS0
60
S0
61
S1
62
S2
63
S3
64
S4
65
S5
66
S6
67
S7
68
S8
69
S9
70
S10
71
S11
72
S12
73
S13
74
S14
75
S15
76
S16
77
S17
78
S18
79
S19
80
S20
603
1K0
P31/TO1
P94/S27
P103
P30/TO0
UPD780308
P92/S29
P93/S28
CR819
P102
CIC801
P91/S30
CR821
VSS1
P101
P100
P71/SO2/TxD
P70/SI2/RxD
/P27
SCK0
P26/SO0/SB1
P86/S33
P87/S32
P90/S31
603
22K
100U/10V
22N
603
CR823
P15/ANI5
P14/ANI4
P114/RXD
P113/TXD
SCK3
P111/SO3
P110/SI3
P05/INTP5
P04/INTP4
P03/INTP3
P02/INTP2
P80/S39
P81/S38
805
CR825
22K
P13/ANI3
AVSS
P117
P115
/
P112
RESET
XT2
XT1/PO7
VDD1
/ P72
P25/SI0/SB0
10099989796959493929190898887868584838281
1K
CR824
X1
X2
IC
603
330K
CR826
603
120K
CR827
603
22K
603
603
22K
CR828
10N
CC819
3V7
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
603
100R
CR858
CR857
S9S8S7S6S5S4S3
603
1K0
CR849
CR872
603
3K3
CR873
603
603
220R
CR875
AMP-ON
PLL-SDA
PLL-SCL
3K3
603
220R
603
100P
CC826
SDA
ZUEND-P
SCL
S2
S1
S0
-MRQ0
MRQ1
603
10K
CR884
603
1K0
CR886M
PHONE-MUTE
NF-MUTE
CD-MUTE
CR874
603
100P
CC828
RDS-MUTE
6
GRUNDIG Service SCD 3590 RDS
S
V
V
2
CR856
603
330K
CC825
Q901
+5V
603
1N0
CC820
603
100N
CC821
603
1N0
CR837
603
1K0
CR839B
603
1K0
CR842
603
1K0
CR844
603
1K0
CR848
603
10K
CR829
603
22K
CR836
603
22K
CR831
CR838G
603
1K0
CR841
603
100R
CR843
603
1K0
CR846
603
1K0
CR847
603
10K
CR850
603
10K
603
56K
CR845
603
22K
CR840
603
47K
603
CR835
56K
T1
UREF
T3
FELDST
MULTI-AD
BERGER-MP
EN
+G
AM/FM-STOP
+U-ON
+S-ON+S-ON
+G-ON+G-ON
SCL1
RDS-DA
RDS-CL
INKRINT
RDS-DA
RDS-CL
4MHZ332
BED-ON/OFF
+5V
CR1021
150K
CR1022
ON/OFF
C501
DECODER
BIPHASE
SYMBOL
DECODER
CLOCK
AND SYNC
QUAL RDDA VREF MUX
DIFFERENTIAL
QUALITY-
BIT
GENERATOR
REGENERATION
RDCL T57 OSCO OSCI
CC506
603
10P
S1007
603
603
4K7
BL-LED
CR851
603
1K0
ON/OFF
-SCL0
-SDA0
INKRINT
INKREM
+G
U-BEL
SDA1
T1
+A
32KHz
CC823
22P
CC809
22P
603
603
5V0
-RESET
+
4U7/25V
2V3
COSTAS LOOP
VARIABLE AND
FIXED DIVIDER
OSZILLATOR
DEVIDER
603
100P
CC507
MPX
CC502
4321
ANTI
ALIASING
FILTER
13141516
A1008
A1009
A1004
A1003
A1002
A1011
A1006
A1001
A1007
A1012
4
603
330P
4
603
CR858
SCL
100R
CR869
603
3K3
CR871
603
3K3
+5V
+G
603
1K0
CR879
E-RXD
603
CR880
E-TXD
CR861
603
3K3
CR859
1K0
CC816
4MHZ332
603
3K3
603
4MHZ332
CQ801
321
56P
805
CR870
603
CR862
CC814
22R
603
1K0
56P
CR868
+5V
BLINK
+
C811
100U/10V
603
22N
CC813
18
603
100K
CR866
CIC802
2
3
4
SCL
7
6524C08
SDA
5V0
805
22R
CC827
603
22N
+5V
CR2603
603
1K0
CT2602
BC848C
BL-LED
603
27R
CR2604
603
CR2606
CT2601
BC848C
330R
603
CR2608
CR2607
33K
10K
CD2
603
BA
7
GRUNDIG Service SCD 3590 RDS
603
C
+G
603
100N
CC503
4V6
330P
CC504
CC509
603
100N
VP1
REFERENZ
VOLTAGE
BANDPASS
(8th ORDER)
CIC501
SAA6581T
603
100N
57KHZ
2V3
VDDA VSSA CIN SCOUT
I
ING
R
VDDD VSSD TEST TSTLD
4V6
2V3
CLOCKED
COMARATOR
TESTLOGIC AND
SELEKTOR SWITCH
CC508
560P
OUTPUT
603
8765
RECONSTRUK.
FILTER
9101112
2V3
CR501
603
47R
08
ON/OFF-L
09
BL-LED-L
04
03
02
11
06
01
07
12
INKRINT-L
INKREM-L
+G-L
U-BEL-L
T1-L
DGND-L
AGND-L
+A-L
BEDIENPLATTE LINKS
Seite / page
17
+U
OPERATING BOARD LEFT
U-BEL-R
DGND-R
BEDIENPLATTE RECHTS
OPERATING BOARD RIGHT
AGND-R
Seite / page
18
+U-R
T3-R
A1051
A1054
A1053
A1056
A1052
+U
U-BEL
T3
+U
U-BEL
2V6
13V9
BAS16
D2601
BAS16
CR2609
603
39K
603
CR2612
33K
CT2603
BC848C
603
CR2613
CD2603
1K8
BEL-EXT-2
0V0
+
C2601T
1U0/16V
CR2614
603
10K
603
CR2617
47K
603
CR2616
CT2604
BC848C
22K
7V7
CD2602
BAS16
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
HAUPTPLATTE
MAIN BOARD
SCD 3590 RDS
28.05.02
8
GRUNDIG Service SCD 3590 RDS
CD-Laufwerk / CD Drive
CBU1471C
LAUFWERK
DP-S
CD-SINGLE
LRCK
BCK
DATA
DOUT
ZMUTE
IN-SW
STS
CMD
SCK
SRQ
CS
STBY
RST
B-GND
+ 5V
SL-GND
+ 7,5V
A-GND
+ 7,5V
NF-R
NF-GND
NF-L
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
CD-MUTE
IN-SW
STS
CMD
SCK
SRQ
CS
STBY
RST
GND
+G2
GND
+B
GND
+B-AUDIO
CD-NF-R
CD-GND
CD-NF-L
3V8
3V8
7V9 8V0
22N
CC1476C
603
Stirnwand
Stirnwand
4V7
100N
CC1478C
603
100P
CC1479C
603
3V6
CD-NF-L
CD-GND
CD-NF-R
+B-AUDIO
+B
+G2
RST
STBY
CS
SRQ
SCK
CMD
STS
IN-SW
CD-MUTE
9
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