Grundig Challenge 600 A CD SR User manual

GB
Table of Contents
Page
Adjustment Procedures.......................... 3 … 4
Circuit Diagrams
and Layout of PCBs .............................. 5 … 22
Notes on Components ................................................................... 5
Circuit Diagrams
CD Part ....................................................................................... 6
RF Part ....................................................................................... 7
Processor Part .......................................................................... 11
AF Part...................................................................................... 15
Layout of PCBs ............................................................................ 19
Spare Parts List................................... 23 … 24
D
Inhaltsverzeichnis
Seite
Abgleichvorschriften .............................. 2 … 3
Schaltpläne und
Druckplattenabbildungen..................... 5 … 22
Bauteilhinweise .............................................................................. 5
Schaltpläne
CD-Teil........................................................................................ 6
HF-Teil ........................................................................................ 7
Prozessor-Teil........................................................................... 11
NF-Teil ...................................................................................... 15
Druckplattenabbildungen ............................................................. 19
Ersatzteilliste ....................................... 23 … 24
Challenge 600 A CD SR
Zusätzlich erforderliche Unterlagen für den Komplettservice
Additionally required Documents for the Complete Service
Service
Manual
Service Manual
Dieses Service Manual ist nur in Datenform verfügbar
This Service Manual is only available as data
Änderungen vorbehalten
Subject to alteration
Made by GRUNDIG in Germany
E-BS 36 0999
Sicherheit
Safety
Sach-Nr./Part No.
72010 800 0000
Service-Management

Abgleichvorschriften / Adjustment Procedures Challenge 600 A CD SR
2GRUNDIG Service
jAbgleichvorschriften
Meßgeräte: DC-Voltmeter, Meßsender, NF-Voltmeter, Stereocoder, Klirrfaktormeßgerät
Nach Reparaturen am HF- oder ZF-Teil ist der Abgleich der Feldstärke-Offset-Spannung (Pkt. 8) unbedingt durchzuführen.
1. Oszillator (AM und
FM)
2. AM-ZF
3. FM-Vorkreis
4. FM-Zwischenkreis
5. FM-ZF
6. FM-Demodulator
7. Gleitender Mono-
Stereo Übergang
8. Feldstärke-Offset-
Spannung
FM;
DC-Voltmeter an FMP16.
Meßsender an Antenneneingang; LW; Frequenz 153kHz;
ohne Modulation; E´ = 50µV (34dBµV).
DC-Voltmeter an FMP108.
Meßsender an Antenneneingang; Frequenz 88,0MHz;
ohne Modulation; E´ = 3µV (10dBµV);
DC-Voltmeter an FMP108.
Meßsender an Antenneneingang; Frequenz 88,0MHz;
ohne Modulation; E´ = 3µV (10dBµV);
DC-Voltmeter an FMP108.
Meßsender an Antenneneingang; Frequenz 88,0MHz;
ohne Modulation; E´ = 3µV (10dBµV);
DC-Voltmeter an FMP108.
Meßsender an Antenneneingang; Frequenz 88,0MHz;
fmod = 1kHz; Hub = 75kHz; E´ = 2µV (6dBµV);
NF-Voltmeter an Lautsprecher-Ausgang.
NF-Ausgangsleistung auf < 100mW einstellen.
fmod = 1kHz; Hub = 75kHz;E´ = 1mV (60dBµV);
Klirrfaktormeßgerät an Lautsprecher-Ausgang.
Meßsender mit Stereocoder an Antenneneingang;
Frequenz 88,0MHz; fmod = 1kHz; Hub = 22,5kHz;
Pilothub = 7,5kHz; E´ = 100µV (40dBµV);
NF-Voltmeter an Lautsprecher-Ausgang.
DC-Voltmeter an FMP108.
AM:MeßsenderanAntenneneingang;Frequenz1008kHz;
ohne Modulation; E´ = 16µV (24dBµV);
FM:MeßsenderanAntenneneingang;Frequenz95,0MHz;
ohne Modulation; E´ = 7µV (17dBµV);
Geräte-Parameter aufrufen:
Gerät auschalten. Die Taste ¢¢
¢¢
¢RADIO gedrückt halten und
das Gerät einschalten. Taste ¢¢
¢¢
¢RADIO erst loslassen nach-
dem 1 Signalton zu hören war (ca. 5 Sekunden).
Taste ¢¢
¢¢
¢RADIO erneutso lange drückenbis2 Signaltöne zu
hören waren (ca. 7 Sekunden).
Taste ¢¢
¢¢
¢TP so lange drücken bis 1 Signalton zu hören war
(ca. 1 Sekunde).
AM: Mit den Tasten rTUNING tden Parametersatz 00
anwählen00 1700 .DenWertUAM (hierz.B.1700)notieren.
FM: Mit den Tasten rTUNING tden Parametersatz 02
anwählen02 1640 .DenWertUFM (hierz.B.1640)notieren.
Berechnung des Offset-Wertes W:
AM: UOffs = UAM - UFS (in Millivolt)
FM: UOffs = UFM - UFS (in Millivolt)
Ist UOffs negativ: W = 256 + (siehe Beispiel 1);
ist UOffs positiv: W = (siehe Beispiel 2).
UOffs
20
UOffs
20
Wechselweise mit L06 bei 87,5MHz auf 2,0V ±20mV und
mit C29 bei 108MHz auf 6,0V ±100mV abgleichen.
Mit F603A auf maximale Spannung abgleichen.
Mit L02 auf maximale Spannung abgleichen.
Mit L04 auf maximale Spannung abgleichen.
Mit F101 auf maximale Spannung abgleichen.
Mit F106 auf NF-Maximum abgleichen.
Mit F106 auf Klirrfaktor-Minimum abgleichen.
Linken Kanal modulieren und mit R206 auf 6dB Über-
sprechdämpfung im rechten Kanal einstellen.
Spannung (UFS) messen und notieren (in Millivolt).
Beispiel 1:
UAM = 1700; Gemessene Spannung UFS = 1842mV;
UOffs = UAM - UFS = 1700 - 1842mV = -142mV.
Da UOffs negativ: W = 256 + = 256 +
W = 256 + (-7) = 249
Beispiel 2:
UFM = 1640; Gemessene Spannung UFS = 1220mV;
UOffs = UFM - UFS = 1640 - 1220mV = 420mV.
Da UOffs positiv: W = = = 21
AM: Mit den Tasten rTUNING tden Parametersatz 50
anwählen50 174 .Taste¢¢
¢¢
¢TPkurzdrücken.MitdenTasten
rTUNING tjetzt den errechneten Wert W einstellen
(z.B. W = 249: 50 249 ). Taste ¢¢
¢¢
¢TP erneut kurz drücken.
FM: Mit den Tasten rTUNING tden Parametersatz 51
anwählen 51 14 . Taste ¢¢
¢¢
¢TP kurz drücken. Mit den Tasten
rTUNING tjetzt den errechneten Wert W einstellen
(z.B. W = 21: 51 21 ). Taste ¢¢
¢¢
¢TP erneut kurz drücken.
UOffs
20 -142
20
UOffs
20 420
20
Abgleich Vorbereitung Abgleichvorgang

Challenge 600 A CD SR Abgleichvorschriften / Adjustment Procedures
GRUNDIG Service 3
Abgleichlageplan Alignment Layout
Zum Abgleich die Antennennachbildungen für AM bzw. FM verwenden.
For adjustment use the aerial dummies for AM resp. FM.
,,
,,
,,
,,
,,
,,
,
,
,,,
,,,
,,,
,,,
,,,
,,,
,,,
,,
,,
,,
,
,
,
EMK
Rg
50Ω
Kabel
50Ω37.5Ω55Ω
15pF
150Ω
,,
,,
,,
37.5Ω
60pF
E´
E´= EMK - 26dB
AM
,,
,,
,,
,,,
,,,
,
,
,,
,,
,,,
,,,
,,,
,,,
,,,,
,,,,
,,,,
,,,,
,,
,,
,,
,,
,,
,,
EMK
Rg
50Ω
Kabel
50Ω10Ω45Ω
10nF
60Ω 75Ω
E´
E´= EMK - 6dB
FM
2L(03)
19353-454.00
S1002 S1001
L2001
R206
FMP108
FMP16
R819
Q802
S1006
1
2
15
IC1601
1
2
15
IC1602E
L06
L04
L02
14
58
IC2001
10
9
2
1
BU1101
C2013
S1005
S1004
6
1
51
62
BU1102
R07
L602A
S1003
Q201
F603A
F106
F604A
F103
F104
F102
Q801
Q701
F101
C29
S1007
19353-454.00 4B(03)

Abgleichvorschriften / Adjustment Procedures Challenge 600 A CD SR
4GRUNDIG Service
kAdjustment Procedures
Test equipment: DC Voltmeter, Test Generator, AF Voltmeter, Stereo Coder, Distortion meter
After repairing the RF or IF Part the adjustment of Signal Level Offset (para 8) must be done.
1. Oscillator (AM and
FM)
2. AM IF
3. FM Pre Stage
4. FM Band Pass
5. FM IF
6. FM Demodulator
7. Sliding Stereo
Mono Transition
8. Signal Level Offset
Adjustment Preparation Adjustment Procedure
FM;
Connect a DC Voltmeter to FMP16.
Connect a Test Generator to aerial input; LW; Frequency
153 kHz; no modulation; E´ = 50µV (34dBµV).
Connect a DC Voltmeter to FMP108.
Connect a Test Generator to aerial input; Frequency
88.0MHz; no modulation; E´ = 3µV (10dBµV).
Connect a DC Voltmeter to FMP108.
Connect a Test Generator to aerial input; Frequency
88.0MHz; no modulation; E´ = 3µV (10dBµV).
Connect a DC Voltmeter to FMP108.
Connect a Test Generator to aerial input; Frequency
88.0MHz; no modulation; E´ = 3µV (10dBµV).
Connect a DC Voltmeter to FMP108.
Connect a Test Generator to aerial input; Frequency
88.0MHz;
fmod = 1kHz; dev. = 22,5kHz; E´ = 2µV (6dBµV);
Connect an AF Voltmeter to Loudspeaker Output.
Set AF output level to < 100mW.
fmod = 1kHz; dev. = 75kHz; E´ = 1mV (60dBµV);
Connect a Distortion meter to Loudspeaker Output.
Connect Test Generator with Stereo Coder to aerial input;
Frequency: 88.0MHz; E´ = 100µV (40dBµV); fmod : 1kHz;
dev. 22.5kHz; Pilot dev. 7.5kHz.
Connect an AF Voltmeter to Loudspeaker Output.
Connect a DC Voltmeter to FMP108.
AM: Connect a Test Generator to aerial input; Frequency
1008kHz; no modulation; E´ = 16µV (24dBµV);
FM: Connect a Test Generator to aerial input; Frequency
95.0MHz; no modulation; E´ = 7µV (17dBµV);
Calling up parameter sets:
Switch off the unit. Hold button ¢¢
¢¢
¢RADIO depressed and
switchontheunit.Releasebutton¢¢
¢¢
¢RADIOonlyafter1peep
was heard (abt. 5 seconds).
Press button ¢¢
¢¢
¢RADIO again, until 2 peeps could be heard
(abt. 7 seconds).
Press button ¢¢
¢¢
¢TP until 1 peep could be heard (abt. 1
second).
AM: With buttons rTUNING tselect parameter 00:
e.g. 00 1700 . Note the value UAM (here e.g. 1700).
FM: With buttons rTUNING tselect parameter 02:
e.g. 02 1640 . Note the value UFM (here e.g. 1640).
Calculating the Offset Value W:
AM: UOffs = UAM - UFS (in millivolts)
FM: UOffs = UFM - UFS (in millivolts)
If UOffs is negativ: W = 256 + (see example 1);
if UOffs is positiv: W = (see example 2).
UOffs
20
UOffs
20
AlignalternatingwithL06 at87.5MHz for2.0V ±20mV and
with C29 at 108MHz for 6.0V ±100mV.
Align with F603A for maximum Voltage.
Align with L02 for maximum Voltage.
Align with L04 for maximum Voltage.
Align with F101 for maximum Voltage.
Align with F106 for maximum AF Voltage.
Align with F106 for minimum distortion.
Modulate left channel and adjust with R206 for 6dB cross-
talk attenuation in the right channel.
Measure Voltage (UFS in millivolts) and note it.
Example 1:
UAM = 1700; Measured Voltage UFS = 1842mV;
UOffs = UAM - UFS = 1700 - 1842mV = -142mV.
As UOffs is negativ: W = 256 + = 256 +
W = 256 + (-7) = 249
Example 2:
UFM = 1640; Measured Voltage UFS = 1220mV;
UOffs = UFM - UFS = 1640 - 1220mV = 420mV.
As UOffs is positiv: W = = = 21
AM: With buttons rTUNING tselect parameter 50:
e.g. 50 174 . Briefly press button ¢¢
¢¢
¢TP.
With buttons rTUNING tnow set the calculated value
(e.g. W = 249: 50 249 ). Briefly press button ¢¢
¢¢
¢TP again.
FM: With buttons rTUNING tselect parameter 51:
e.g. 51 14 . Briefly press button ¢¢
¢¢
¢TP.
With buttons rTUNING tnow set the calculated value
(e.g. W = 21: 51 21 ). Briefly press button ¢¢
¢¢
¢TP again.
UOffs
20 -142 20
UOffs
20 420
20

Challenge 600 A CD SR Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
GRUNDIG Service 5
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
Bauteilhinweise / Notes on Components
ABGLEICHPUNKTE
MESSPUNKTE
XXXX
PTC
NTC
MSW 0309 DIN
KSW 0617 DIN
KSW 0411 DIN
MSW 0414 DIN
MSW 0207 DIN
KSW 0207 DIN
MSW 0204 DIN
KSW 0204 DIN
P
K
F
+
T
+
02.04.98
L4949
TDA 4727D
L4952
24C04M6
100
81
80 51
50
31
30
UPD 780306
32
25
24 17
16
9
8
TDA 7342TUA 4300
ALL COMPONENTS FROM TOP,
IF NOT OTHERWISE
COMPONENT VIEW
ANDERS VERMERKT
GENERELL VON OBEN, WENN NICHT
BAUTEILANSICHT
( Vorderansicht )
( front view )
1412108642
15131197531
TDA 7375 AV
XXX XXX
5
4321
19203-113.14
8602-822-190 8602-331-001
CERAMIC-FILTERS
KERAMIKFILTER
VHF - COILS
UKW - SPULEN
34
2
1
8140-530-270
8140-530-269
TOKO-TYP MC 122
115
SAA 6579T MOS
1
1
BIPOLAR
TANTALUM ELECTROLYTIC
TANTAL ELKO
WIRE
DRAHT
LOW FLAMMABILITY
SCHWER ENTFLAMMBAR
LOW NOISE
RAUSCHARM
SUBJECT TO ALTERATION
AENDERUNGEN VORBEHALTEN
UA 7805
( Vorderansicht )
( front view )
231
BD 438
BE
( Vorderansicht )
( front view )
C
33
48
49 64
1
1
16
1732
INSTRUCTIONS WHEN SERVICING!
OBSERVE MOS COMPONENT HANDLING
ATTENTION!
MOS-BAUTEILEN BEACHTEN!
VORSCHRIFTEN BEIM UMGANG MIT
ACHTUNG!
(KS-KP)
POLYPROPYLEN
CERAMIC
KERAMIK
FOIL
FOLIE
ELECTROLYTIC
ELKO
KONDENSATOR/CAPACITOR
METAL OXYDE
METALLOXYDSCHICHT
WIDERSTAND/RESISTOR
Z DIODE 10 2%
1N5401G
BC 369
BCE
1N4151
AK
1
J 310
G
S
BC 818/40
BB 914 Z 47
DTC 124 XK
CR:0R = CHIP-BRUECKE/-JUMPER
BC 849
BAV 99 1SV172
K1 A2
A1K2
K2 A1
A2K1
BF 543
BAS 16
CODING OF CHIP-COMPONENTS
KENNZEICHNUNG VON CHIP-BAUTEILEN
CL = CHIP-SPULE/-COIL
CT = CHIP-TRANSISTOR
CD = CHIP-DIODE/-DIODE
CR = CHIP-WIDERSTAND/-RESISTOR
CC = CHIP-KONDENSATOR/-CAPACITOR
CT CT
S
GDD
KK
K
AA
A
CD CD CD
CD CD
BC 858
BC 848
BE
C
CT
8140-534-250
LO 3340-M
8140-533-350
8141-114-481
8141-102-040
COILS AND FILTERS ( 7x7 / 5x5 )
SPULEN UND FILTER ( 7x7 / 5x5 )
K
100ER10ER
1ER1ER
100ER10ER
46
12
A
COLOUR CODE
FARB - CODE
888777
3
NATURAL COLOUR
NF = NATURFARBEN
WHITE
WS = WEISS
BLUE
BL = BLAU
RED
RT = ROT
GREY
GREEN
GN = GRUEN
BROWN
OR = ORANGE
GR = GRAU
BN = BRAUN
PINK
RS = ROSA
VIOLET
VI = VIOLETT
YELLOW
GE = GELB
BLACK
SW = SCHWARZ

Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs Challenge 600 A CD SR
6GRUNDIG Service
CD-Teil / CD Part
1K0
CR1476
1K0
CR1477
10K
CR1473
6 5 4 3 2 1BU1102
0R
CR1472 1K0
CR1471
+
47U/16V
C1473
100N
CC1471
100N
CC1472
7805
12
3
IC1471
10
9 8 7 6 5 4 3 2 1BU1101
XX
CR1474
CD-NF-L-INT
+U
+U
CRST CRQ SDA SCL CD-NF-R-INT INSERT
02.04.98
CDM-M2/2.1
CD-MODUL KPL
MAIN BOARD
HAUPTPLATTE
ABGLEICHPUNKTE
MESSPUNKTE
BAUTEILWERT ´XX´ : NICHT BESTÜCKT
COMPONENT VALUE ´XX´ : NOT FITTED
19353-204.00
13V9

Challenge 600 A CD SR Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
GRUNDIG Service 7
HF-Teil / RF Part
BU01 D
SG
BF543
CT01
8325-325-914
BB914
CD01
100R
CR604A
100K CR04
330K
CR606A
XX
CR10
1
23 4
678
8141-114-481
F101
+
22U/16V
C606A
FMP602
10R
CR11
FMP601
820R
CR13
A
M
(10.7M)
AM-IF IN
AM-FM-IF
FM-IF OU
T
SEL 8/10
AM-IN
AM-IF OUT
AM-IF OUT
FM-IF OUT
FM-IF OUT
GND-RF
+VS-RF
IN
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
8325-501-172
1SV172
CD02
22R
CR111
15P
CC09
47K
CR06
K
8604-711-258
1N
C604A
100N
CC615A
1N0
CC14
1M0
CR01
1N0
CC12
R601A
10R
1N0
CC11
3R9
CR12
47N
CC34
22N
CC102A
R14
10R
270R
CR103
47K
CR02
120R
CR102 3
2
1
8602-222-190
F102
22N
CC33
1
2
34
8140-530-270
L02
22N
CC103A
CC32A
3
2
1
F103
8602-222-190
100N
CC611
8309-389-047
Z47
CD601A
3
2
1
8602-222-190
F104
CC22
8140-516-057
2UH2
CL03
10P
CC04
3N3
CC03
470P
CC612A
330R
CR104
100R CR03
3P3
CC02
K
8604-701-061
33P
C01
R07
100
R
1
2
3
78
L602A
8141-102-040
GS
D
J310
CT602A
22N
CC101
BC849C
CT601A
100R
CR607A
47N
CC607A
8140-526-437
3U3
L604A
+
U47/50V
C609
10N
CC608A
8140-526-452
270UH
L607A
8140-526-095
120UH
L606A
8140-526-381
3MH3
L603A
15P
CC603A
47P
CC602A
100N
CC601A
1K5
CR602A
8140-526-034
10UH
L601A
FMP01
6P8
CC17
6P8
CC16
8325-325-914
BB914
CD03
10P
CC06
8P2
CC08
8P2
CC07
1 2
34
8140-530-270
L04
+S
ABGLEICHPUNKTE
MESSPUNKTE
8V
8V3
8V6
0V9
6V1
0V
0V
0V
6V7
8V6
8V1
0V2
1V6
AM-Vorstufe
FM PRE STAGE
FM-VORSTUFE

Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs Challenge 600 A CD SR
8GRUNDIG Service
22K
CR09
1 2
34
8140-530-269
L06
8325-325-914
BB914
CD04
2P5-6P
C29
FMP61
7
FMP109
FMP108
6N8
CC203
FMP217
FMP200
FMP202
TUA4300
VREF/RF
AM-IF OUT
(10.7M)
A
M-IF IN
A
M-FM-IF
FM-IF OUT
FOSC /8/10
SEL 8/10
PATH MULTI
AM-/FM-SW NF-L NF-R
PILOT-IND
MPX IN
NOISE DET IN
MPX-OUT
FM DEMODULATOR
FM-IF AMPLIFIER
+VS-RF
AM/FM
FS
AM-SEEK MODE SW
AM-IF COUNTER
FM-IF IN
(450K) AM-IF IN 2.LO 2.LO
OUT(450K)
AM-IF
FOSC
1.LO 1.LO
FM-IN FM-IN AM-IN AM-IN
AM-IF OUT
AM-IF OUT
FM-IF OUT
FM-IF OUT
G
ND-RF
+
VS-RF
IN
AGC for AM-/FM-PRESTAGE
FM-MIXER
AM-MIXER
1.LO OSCILLATOR
2.LO OSCILLATOR
AM-DEMODULATOR
NOISE BLANKER
AM-AGC
AMP
1.IF
IF CONVERTER
STEREODECODER
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48474645444342414039383736353433
16151413121110987654321
CIC01
8305-852-400
FMP201
10R
CR30
FMP21
+
10U/16V
C613A
10K
CR110
+
22U/16V
C104
510K
CR116
1N0
CC18
R200
47K
FMP28
470P
CC201
R
1
120K
CR204
10K
R206
6X
432
51
19203-113.14
F604A
360K
CR114
22K
CR15
180K
CR118
470K
CR117
+
1U0/50V
C113
22N
CC103A
220P
CC32A
XX
CC30
78
2
3
4
6
1
F603A
8140-534-250
47N
CC24
1N0
CC23
300K
CR113
41
8637
8140-533-350
F106
470R
R617A
NP0
2N2
CC614A
100N
CC616A
10N
CC28
1K8
CR611A
22N
CC112
100N CC22
XX
CC19
6N8
CC204
100N
CC617A
100N
CC618A
4K7
CR08
10K
R109
10N
CC109
CR107
47N
CC108
100P
CC107
100N
CC106
8602-331-010
CSB456F11
Q201
10K
CR616
100N
CC214
10N
CC213
R614A
10R
R07
100R
22P
CC217
+
2U2/35V
C105
68P
CC212
100N
CC208
47K
CR202
100K
CR203
51K
CR201
1N0
CC21
130K
CR112
1K0
CR205
F
100N C202
100N
CC206
CC216
NP0 1N0
CC27
NP0 1N0
CC26
100P
CC620A
S
T
LOC
Q-10.25MHZ
+S
AM-
S
A
MU
L
Abstimmspannun
g
Tuning voltage 2.
0
AM-FM OSCILLATOR
G
8V6

Challenge 600 A CD SR Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
GRUNDIG Service 9
1N0
CC713
10N
CC712A
BC848C
CT707A
OSCIN
HFREF
AM_IN
SSTOP
IF_FM
IF_AM
SDA
SCL
ADDR
OSCOUT
FM_IN
11 - 21 BIT PROG.CNT
CONTROLTIMER14 BIT PROG.CNT
INTERFACE
I2C BUS
16 BIT PROG.CNTREF.OSCILLATOR
11 BIT PROG.CNT
SWM/DIR SWM/DIR
SWITCH SWITCH
5 BIT PROG.CNT
:32/33
PRECOUNTER
AM/FM
SWITCH
9
10
12
13
14
15
16
19
20
24
25
FMP617
10K
CR718A
8
FMP106
FMP217
M
P200
M
P202
M
P201
F
MP21
1K8
CR714A
8382-213-102
10,25MHZ
Q701
XX
CC701
XX
CC704
FMP16
22N
CC702
R200
47K
F
MP28
FMP726
FMP714
R108
10R
CR704A
10K
220P
CC718A
10K
CR717A
1K2
CR106
BC848C
CT706A
41
863
5
33-350
F
106
470R
CR107
47N
CC108
33K
R731
10K
CR721A
1
00N
C
C214
R719
33K
1
6K8
CR715A
100N
CC216
LOC-OSC
LOC-OSC
-MONO/ST
+G
+G
+G
FELDST
MPX
STEREO-ANZ
RF-NF-R
RF-NF-L
LOC-OSC/10
LOC-OSC/10
Q-10.25MHZ
+S
FM-SW
AM-SEEK-SW
FM-ZF
FM-ZF
AM/FM-SW
SCL SDA
STOP
AM-ZF
AM-ZF
MULTIPATH
Spannungen am IC TUA 4300G (CIC 01)
3V03V0
0V80V4
8V28V1
0V4V7
0V4V7
0V0V
2V74V7
2V92V9
3V03V0
5V14V3
64
63
62
61
60
59
58
57
56
55
2V52V5
2V92V9
0V0V5
0V0V
2V93V0
3V23V3
3V0 3V0
3V0
3V0 3V0
3V0
3V0 3V0
4V84V4
0V2V0
1V60V6
8V18V1
8V28V4
2V2
2V2 2V2
2V2
4V7 4V7
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
2V3
2V3
2V3
0V3
2V30V3
0V3
0V3
0V6V2
6V90V
8V5
8V5
8V5
8V5
8V5
8V5 8V5
8V5
0V0V
8V48V4
3V3 3V3
4V6 4V6
4V6 4V6
1V60V2
6V70V
5V05V2
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
PINPIN PIN PIN
5V05V2
4V00V
4V00V
1V70V
1V80V
2V20V4
8V58V6
8V58V6
3V50V
3V50V
3V50V
0V4V7
0V4V7
18
17
16
15
14
13
12
11
10
9
8
7
6
0V0V
0V10V
3V53V5
0V0V1
5
4
3
2
0V4V11
IC IC IC ICAM AM AM AMFM FM FM FM
3V4 3V4
2V3
2V3
3V4
3V4
3V4
m
mspannung 2,0V - 6,0V
g
voltage 2.0V - 6.0V
AM-FM PL
BAUTEILWERT ´XX´ : NICHT BESTÜCKT
COMPONENT VALUE ´XX´ : NOT FITTED
5V0
8V6
5V0
5V0

Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs Challenge 600 A CD SR
10 GRUNDIG Service
1N0
CC722 10N
CC724
27K
CR723
LPAM
LPFM
LPHC
INLOCK
TDA4727D
NC
PUMPCOMP
NC
+
-
GNDDIG
VDD1
VDD2
VDD1
GNDAN
VREF
LPOUT
INLOCK
DOUT6 DOUT5 DOUT4 DOUT3 DOUT2 DOUT1
SSTOP
INLOCK
RESET
POWER ON
PORT EXTENSION
N
TROL
LOGIC
TEST
CHARGEPHASE
O
G.CNT
LP1/LP2
SWITCH
DETECTOR
O
G.CNT
1
2
3
4
567816 17 18
21
22
23
26
27
28
11
CIC701
8305-847-427
68N
CC723A
8K2
CR720
100N
CC727
100K
CR728A
+
22U/16V
C703
10K
CR734
6N8
CC721A
BC848C
CT721A
47N
CC711
+
10U/16V
C726
OPT2
XX
CC729A
47N
CC716
R712
10K
2
6 FMP727
FMP728
FMP729
4K7
CR727A
100N
CC728A
CR724
1K8
R722
10R
+
100U/6V3
C714
22R
R713
10K
CR726A
OPT1
-MONO/ST
+G
+S
FM-SW
AM-SEEK-SW
AM-SW AM-SW
AM/FM-SW
STOP +VAR
02.04.98
9V6
4V9
2V4
3V2
0V1
3V2
0V1 2V1 3V2
0V10V1
FM fref= 50kHz
Loop AMLoop FM
AM-FM PLL
AM fref= 1kHz
WELLENBEREICHE
531kHz.......1620kHz
MW
87.5MHz.......108MHz
WAVE BAND FM
ALL VOLTAGES MEASURED AT UB=14V WITH RESPECT TO NEGATIV
ALLE SPANNUNGEN GEMESSEN BEI UB=14V GEGEN MINUS
WITH SIGNAL:TR
MIT SIGNAL:TB
WITHOUT SIGNAL:FM
OHNE SIGNAL:FM
WITHOUT SIGNAL:AM
OHNE SIGNAL:AM
WITHOUT SIGNAL
OHNE SIGNAL
MAIN BOARD
HAUPTPLATTE
19353-204.00
8V6 5V0

Challenge 600 A CD SR Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
GRUNDIG Service 11
Prozessor-Teil / Processor Part
1K0
CR1006L
4K7
CR1004L
8K2
CR1003L
33K
CR1002L
0R
CR1010L
BC848C
CT803S
BC848C
CT804S
47R
CR863S
330P
CC854S
5K6
CR851S
2K2
CR853S
22K
CR847S
22R
CR854S
F-BUS
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
19720-259.00
DP801L
BC858C
CT801S 0R
CR1005L
R862S
2K2
100K
R1001L
CR843S
100K
R852S
75K
100K
CR857S
390K
CR856S
180K
CR859S
47K
CR861S
FMP1001
BC848C
CT802S
BC848C
CT1001L
COM0
LCD-VAR
TXD RXD
LCD-V
+5V +5V
+G
+A +A
COM1 COM2 COM3
S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30
ABGLEICHPUNKTE
MESSPUNKTE
3V2-3V8
0R
CR1702
6
5
4
3
2
1
ST1 S1711W
LO3340-M
D1710W
S1710W
19353-173.00
14V
14V
5V0
I/O BOARD
I/O PLATTE
805
10K
CR1001
805
47N
CC1001
805
22K
CR1003
LV1001 LV1002
+G
RT
BN

Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs Challenge 600 A CD SR
12 GRUNDIG Service
10K
CR800
1K0
CR865
SW+S1
1K0
CR801
100N
CC801
C803 CC804
10K
CR867
68K
CR803L
22N
CC802L
R802
47K
R805
10K
22K
CR814L
22K
CR813L
22K
CR812L
FMP803
100K
CR866
XX
CR864
929190898887868584838281
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50 49 48 47 46 45 44 43 42 41 40 39
VSS0
VSS1
SC
K
P87/S32 P90/S31 P91/S30 P92/S29 P93/S28 P94/S27 P95/S26 P96/S25 P97/S24 S23 S22
S19
S18
S17
S16
S15
S14
S13
S12
S11
S9
S8
S7
S6
S5
S4
S3
S2
S1
P36/BUZ P35/PCL P34/TI2 P33/TI1 P32/TO2 P31/TO1 P30/TO0
P71/S
O
P70/SI
2
P26/S
O
S21
S20
S10
S0
VLC2
VLC1
VLC0
BIAS
COM3
COM2
COM1
COM0
P37
P103 P102 P101
UPD78030
8
CIC801
XX
CC856
FMP802
FMP1001
R815
10K
COM0
INSERT
LCD-VAR
CRQ
CRST
ROGER-BEEP
LCD-V
+5V
SW+S
STEREO-ANZ
STOP
COM1
COM2
COM3
S0
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21 S22 S23 S24 S25 S26 S27 S28 S29 S30
3V2-3V8
Draht
isolierter
LV807
LV806
LV803
LV804
LV802
+U
+G
GND
GND
INKREMENTAL
C
BA
G1001
805
10K
CR1002
805
22K
CR1004
805
22K
CR1003
805
47N
CC1002
LV1002 LV1003 LV1004
GND
BN
SW
VI

Challenge 600 A CD SR Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
GRUNDIG Service 13
1N0
CC808
1K0
CR829R
22N
CC812
+
220U/6V3
C811
+
XX
C809
R819
1K0
1K0
CR865
0R
CR825
330K
CR840
R826
1K0
3K3
R838R
33P
CC845
33P
CC840
3K3
CR849
1K0
CR841
Q801
4MHZ332
3K3
CR839
56K
CR816
FMP839
33P
CC814
33P
CC816
10K
CR836
Q802
32KHz
56K
CR817
10K
CR832
R822
10K
10K
CR823
R827
4K7
1K0
CR824
1K0
CR808
1N0
CC807
10K
CR809
10N
CC806 120K
CR807
330K
CR806
1K0
CR811
+
220U/6V3
C803
22N
CC804
10R
CR804
C
C
100R
CR846
4
3
2
18
7
6
5
24C08
CIC802
FMP846
22N
CC813
1K0
CR831R
FMP844
R833
47K
R818
1K0
FM
P
FMP10
0
FMP1013
FM
P
FMP823
FMP827
FMP838
FMP826
3K3
CR848
XX
10099989796959493929190
41 40 39 38 37 36 35 34 33 32 31
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
VSS1 VDD0
P114/RXD
P113/TXD
SCK3/
P111/SO3
P110/SI3
VDD1
IC
ASCK/ SCK2 / P72
SCK0 / P27
P25/SI0/SB0 P80/S39 P81/S38 P82/S37 P83/S36 P84/S35 P85/S34 P86/S33 P87/S32 P90/S31 P91/S30
P17/ANI7 P16/ANI6 P15/ANI5 P14/ANI4 P13/ANI3
P12/ANI2
P11/ANI1
P10/ANI0 P116
P115
P112
P05/INTP5
P04/INTP4
P03/INTP3
P02/INTP2
P01/INTP1/TI01
P00/INTP0/TI00
P71/SO2/TxD
P70/SI2/RxD
P26/SO0/SB1
P102 P101 P100
AVREF
AVSS
P117
RESET
XT2
XT1/PO7
X1
X2
D780308
I
C801
XX
FMP821
10K
CR828
100R
CR844
R837
2R2
SW+G
REL-ON
PHONE-MUTE
4MHZ332
4MHZ332
T2
T2
FELDST
SDA
SDA
SCL
SCL
RDS-DA
RDS-DA
RDS-CL
RDS-CL
RDS-MUTE
-RESET
TXD RXD
-ZUEND
AMP-ON
BL-LED
AMP-TEMP
CRST
ON/OFF
ON/OFF
MULTIPATH
BED-ON/OFF
BED-ON/OFF
+5V
+5V
+5V
R834V
220R
CD-BUS
+5V
+5V
+5V
+5V
MRQ1 SCL1 SDA1 -SDA0 -SCL0 -MRQ0
APF-OUT
+A
AMP-ON-TEMP
T1
T1
4V9
5V0
0V
5V0
3V6
5V0
47K
DTC124XK
22K
CT8805V
CD801V
z10V2%
14V

Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs Challenge 600 A CD SR
14 GRUNDIG Service
10K
CR1007
12K
CR1008
15K
CR1009
22K
CR1011
33K
CR1012
1
23
4
S1002
6 5 4 3 2 1
BU1103
10P
CC506R
47K
CR1019
FIXED DIVIDER
VARIABLE AND
COSTAS LOOP
DEVIDER
OSZILLATOR
VP1
AND SYNC
REGENERATION
CLOCK
SELEKTOR SWITCH
OUTPUT
TESTLOGIC AND
GENERATOR
BIT
QUALITY-
COMARATOR
CLOCKED
DECODER
SYMBOL
BIPHASE
FILTER
ALIASING
ANTI
(8th ORDER)
BANDPASS
57KHZ FILTER
RECONSTRUK.
VOLTAGE
REFERENZ
DECODER
DIFFERENTIAL
RDCL T57 OSCO OSCI VDDD VSSD TEST TSTLD
SCOUTCINVSSAVDDAMUXVREFRDDAQUAL
SAA6579T
16 12131415 91011
12345678
8305-826-579
CIC501R
47K
CR1031
56K
CR1029
22R
CR501R
330P
CC502R
100N
CC509R
100N
CC503R
0R
CR1025
560P
CC508R
BC848C
CT1004
1
23
4
S1006
10K
CR1013
12K
CR1014
15K
CR1016
22K
CR1017
33K
CR1018
1
23
4
S1005
1
23
4
S1004
+
2U2/50V
C501R
R1028
2K7 47K
CR1027
BAS16
CD1002
BAS16
CD1001
47K
CR1022
150K
CR1021
390R
R1026
12K
CR1023
BC848C
CT1003
BC848C
CT1002
R1024
10K
FMP502
FMP1007
FMP1013
FMP501
1
23
4
S1003
B-LED1
22R
CR502R
B-LED
0R
CR1030
100P
CC507R
321
19401-101-00
S1007
100N
CC504R
H
Z332
MPX
D
S-DA
D
S-CL
BL-LED
N
/OFF
E
D-ON/OFF
+U
V
LED LED
+G
+A
1
BEL
02.04.98
19353-204.00
12V5
STATION 2
STATION 3
19353-173.00
8V3
14V
4V6
2V3
2V3
4V6
2V32V3
MAIN BOARD
HAUPTPLATTE
Zur I/O Platte
TUNING
TUNINGSTATION 4
STATION 1
CD/DISK -
RANDOM/BAND/AS
TP/DISC +
SCAN/SOUND
BAUTEILWERT ´XX´ : NICHT BESTÜCKT
COMPONENT VALUE ´XX´ : NOT FITTED
5V0
13V9

Challenge 600 A CD SR Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
GRUNDIG Service 15
NF-Teil / AF Part
+
4U7/25V
C1503V
22N
CC1518
XX
CR1518
+
C1522
4U7/25V
0R
CR1517
XX
CR1516
150R
CR1509
3K3
CR1511
150R
CR1503
3K9
CR1512
3K3
CR1502
2K2
CR1513
3K9
CR1504
2K2
CR1506
47R
CR1501
100K
CR2008
33N
CC1526
150N
CC1527
150N
CC1517
33N
CC1516
100N
CC1528
100N
CC1529
100N
CC1521 100N
CC1519
1N5
CC1532
1N5
CC1523
100N
CC1511
10N
CC1509
0R
CR1514
FMP2006
47K
CR2007
+
2U2/50V
C1507
+
C1501
2U2/50V
3K3
CR2006
100N
CC2006
+
C1524
2U2/50V
47K
CR2004
+
C1531
4U7/25V
+
C1502
4U7/25V
+
C1514
2U2/50V
BAS16
CD2003
BC818/40
CT2001
+
4U7/25V
C1506V
100N
CC2004
100N
CC2002
+
470U/16V
C2001 FMP2001
FMP2003 FMP2004
100N
CC2016
1N4004
D2001
+
100U/6V3
C2012
100N
CC2007
+
220U/10V
C2008
220N
CC2010
+
4U7/25V
C1508
FMP1501
FMP1502
FMP1503
FMP1504
FMP1506
FMP1509
FMP1507
FMP1508
FMP2010
FMP2005
FMP2000
L4949N
1
2
3
45
6
7
8
8305-204-949
IC2001
MUTE
MUTE
MUTE
MUTE
ATT
ATT
ATT
ATT
SPKR
SPKR
SPKR
SPKR
TRLBINL
BOUTL
SMLOUDLINLOUTL
CSM
BOUTR
BINR TRRLOUDRINROUTR
MUTE
SOFT
+LOUD
VOL
+LOUD
VOL
MUTE
MUTE
CROSS+
CROSS+
ZERO
ZERO
SERIAL BUS DECODER
+ LATCHES
TDA7342
CREFGNDVCC
GND
R1
R2
R3
M
M
R3
L1
L3
L2
L3
M
L2
L1
SUPPLY
+GAIN
SELEKTOR
R1
R2
INPUT
TREBLE
TREBLE
BASS
BASS
119201424
171821 32915
3
16
31 2930
7
6
5
10
8
11
13
12
8305-847-342
CIC1501
L4952
HSCNVOUT1
VOL
T
D
R
2
0
1
10K
CR2009
+
10U/16V
C1504V
+
C1512
22U/16V
+
4U7/25V
C1513
CD-NF-R-INT
+G REL-ON+5V
ROGER-BEEP RF-NF-L CD-NF-L-INT
+U
CD-NF-L CD-NF-R
-RESET
RF-NF-R
CD-NF-GND
RDS-MUTE
+S
+S+A
13V3
13V9
4V0
8V65V0
8V6
8V6
13V9 5V0 5V0
3V9
3V9
3V9
3V9
3V9
3V9
3V9
9V-Stabi+Highside
5V-GESCHALTET
5V SWITCHED
5V-REFERENZ
5V REFERENCE
ABGLEICHPUNKTE
MESSPUNKTE
8V6

Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs Challenge 600 A CD SR
16 GRUNDIG Service
2K2
CR8002P
10K
CR8004P
39N
CC8001P
BC858C
CT8002P
1N4151
D8001P
1R0
R2013
LA2002
LA2001
14V/65MA
4K7
CR2012
3K3
CR1602
+
C1617E
10U/16V
100N
CC2009
4U7/25V
3K3
CR1606F
XX
CC1601
+
C1609F
2U2/50V
XX
CC1602
3K3
CR1607F
2K22K2
3K3
CR1601
XX
CC1606F
1N5
CC1532
1N5
CC1523
XX
CC1607F
SW+S2
+
C1603
2U2/50V
R1508
33K
100K
CR8001
+
C1604
2U2/50V
BAV99
CD1801Q
4U7/25V
BC848C
CT8001
12K
CR8005
91K
CR8002
+
C1618E
47U/16V
5K6
CR1609F
470R
R2011
220N
+
C1608F
2U2/50V
BD438
T2002
FMP8001
FMP2032
FMP8002
FMP1617
FMP1612
FMP1613
FMP1618
P
2000
10K
CR1619E R1618
10K
F
100N
C1612
DGND
MUTE
MUTE
MUTE
MUTE
ATT
ATT
ATT
ATT
SPKR
SPKR
SPKR
SPKR
OUTLF
OUTLR
SCL
SDA
OUTRF
OUTRR
DECODER
CHES
22
24
26
27
28
23
25
+
C1613
47U/16V
+
2U2/50V
C2014
L4952
GNDGNDGNDGND
GNDGNDGNDGND
HSS
HSSD DIAG OUT4
EN
HSCN
VS VOUT2 EN2 EN3
VOUT3 VOUT1
AMP BANDGAP
AMPLIFIERVOLTAGE SWITCH
DROP MONITORING
DRIVER CIRCUIT WITH
20 19 18 17 16 15 14 13 12 11
10981234567
CIC2002
8305-764-952
10K
CR2009
33K
CR8003P
5K6
CR1608F
5K6
CR1604
5K6
CR1603
R1507
33K
+
C1611
10U/16V
F
100N
C1616E
TDA7375AV
IN3
IN2
ST-BY
IN1
VCC1 VCC2
PVGNSVR
IN4
313
6
8
4
7
5
12
11 8305-337-375
IC1602E
TDA7375AV
IN3
IN2
ST-BY
IN1
VCC1 VCC2
PV
G
SVR
IN4
313
6
4
7
5
12
11 8305-337-375
IC1601
PHONE-MUTE
+G
TEL-MUTE
+5V
KL15
+U SW+G
SDA SCL
AMP-ON
+VAR
-ZUEND
SW+S2
1N0
CC8001
AMP-ON-TEMP
+A
+A +A
19353-204.00
0V7
4V9
0V7
0V7
0V7
0V7
14V
4V79V7
13V5
0V1
V
9
3V3
3V3
3V3
3V3
Draht
isolierter
MAIN BOARD
HAUPTPLATTE
Temp-Fuehler
Temp Detector
BAUTEILWERT ´XX´ : NICHT BESTÜCKT
COMPONENT VALUE ´XX´ : NOT FITTED
14V
14V 5V0

Challenge 600 A CD SR Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
GRUNDIG Service 17
1R0
R2014
BEL
1R0
R2013
LA2002
14V/65MA
LA2001
14V/65MA
1N5401
D2002
+
3300U/16V
C2013
4R7
CR1622
FL+
10K
CR1801
FL-
FR+
RL-
RL+
RR-
RR+
FR-
GND2
GND
GND3
+U1
TEL-MUTE
KL15
KL30-1
KL30-4
KL30-2
FMP2014
FMP2012
FMP2013
FMP2011
BAV99
CD1801Q
+
47U/16V
CD-L
F
220N
C2018
8140-522-801
L2001
+
10U/16V
C2011
47N
CC2017
FMP1801
91K
CR2017
FMP2027
FMP2028
FMP2026
FMP2024
FMP2023
FMP2022
FMP1629
FMP1627
FMP1628
FMP1626
FMP1624
FMP1623
FMP1622
FMP2021
CD-ON-OFF
+A-CH2
+
C1613
47U/16V
GND4
FMP2016 FMP2017
4R7
CR1627E
4R7
CR1626E
4R7
CR1628E
47N
CC1626E
47N
CC1628E
4R7
CR1629E
CD-R
CD-GND
CD-BUS
FMP1621
CD2001
4R7
CR1621
4R7
CR1623
47N
CC1621
47N
CC1627E
47N
CC1629E
47N
CC1623
4R7
CR1624
FMP2018
47N
CC1624
47N
CC1622
CLIPOET
VCC2
OUT1
OUT2
OUT3
OUT4
GNDPVGND
OPA3
OPA4INU
OPA2INU
OPA1
-
-
-
-
+
+
+
+
89
1
2
15
14
10
CLIPOET
VCC2
OUT1
OUT2
OUT3
OUT4
GNDPVGND
V
R
OPA3
OPA4INU
OPA2INU
OPA1
-
-
-
-
+
+
+
+
3
689
1
2
15
14
10
BEL
BEL
+G TEL-MUTE
FR-
FL-FL-
RL+
RR-
KL15
KL15
FL+
+U
+U
+U
+U
RR+
CD-NF-L
CD-BUS
CD-NF-R
KL.30
KL.30
KL.30
AMP-TEMP
CD-NF-GND
GND
GND
GND
GND
RL-
+A
FR+
13V9 14V
6V9
6V9
6V9
6V9
6V9
6V9
6V9
6V9
-
Fuehler
Detector
GND2
CC1704
2N2
CC1702
2N2
CC1701
2N2
CC1703
2N2
CC1709
2N2
CC1707
2N2
CC1706
CC1708
XX
CC1719
0R
CR1734
V
0R
CR1732
V
0R
CR1733
V
+A-CH
XX
CC1723V
XX
CC1724V
T
_
S
FL+
KL15
FL-
FR+
FR-
RL+
MRQ
0R
CR1727V
RR-
RR+
RL-
TEL-MUTE
GND4
GND3
KL30-3
KL30-2
KL30-1
BEL
CD-ON-OFF
+U
+A-CH2
0R
CR1726V
SDA
SCL
CD-BUS
CD-R
CD-GND
CD-L
C
3N3
CC1727V
GND1
F-BUS
+A-CH
FMP2029
8315-100-160
1.6A/30V
R2016V
+A
XX
CC2012V
13V9
13V9

Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs Challenge 600 A CD SR
18 GRUNDIG Service
02.04.98
2N2
CC1704
2N2
CC1702
2N2
CC1706
2N2
CC1708
XX
0R
CR1734V
0R
CR1732V
0R
CR1733V
100P
CC1711
XX
100P
CC1712
XX
CC1724V
100R
CR1731
100R
CR1729
100P
CC1713
T_10_A
SI1701
100R
CR1728
47R
CR1724V
10K
CR1722
3N3
CC1727V
XX
CC1726V
47R
CR1723V
MRQ
SDA
GND
I-15
III-2
II-4
I-16
II-5
II-6
II-3
II-1
II-8
II-7
II-2
III-4
I-18
III-7
III-8
III-5
I-20
III-6
I-17
I-13
I-19
I-8
I-5
I-11
I-7
I-9
F-BUS
SCL
19353-183.00
GND-(Diebstahl)
ANSCHLUSSPLATTE
+A-CH
KL15 Zuendlogik
CD-GND
CD-NF-L
CD-NF-R
CD-NF-GND
CD-ON/OFF
CONNECTION BOARD
CD-BUS
+ AUTOM.ANTENNE
BEL
BATT KL30
MASSE KL31
RR
RL
FR
FL
-
+
-
+
-
+
-
+
8
642
7531
SI T 10 A
ANSCHLUSSGEHÄUSE
CONNECTION TERMINAL
ANSCHLUSS
VERSORGUNGS-
III
ANSCHLUSS
II LS-
ANSCHLUSS
I ZUSATZ-
486
5
3
2
17
1711
12
13
20
1815
16 19
63
5
41
2
7 10
9
8 14

Challenge 600 A CD SR Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
GRUNDIG Service 19
2L(03)
19353-454.00
1
LV802
1
LV804
1
LV801
R1508
C1632J
R1024
C1473
S1002
231
IC1471
S1001
L2001
R206
Q802
S1006
R1028
L606A
L601A
1
2
15
IC1601
1
2
15
IC1602E
L603A
L607A
ECB
T2002
R1618
SW+S1
SW+S2
O_BUS1 O_BUS2 O_BUS3
C1612
C1616E
L06
L04
L02
14
58
IC2001
10
9
2
1
BU1101
C2013
C1504V
LA2002 LA2001
R837
R833
R805
R712
R14
R802
R614A
R200
R722
R1001L
R852S
R815
R818
R713
R1507
S1005
R109
R719
R819
S1004
R826
R1026
R2014
R2013
R822
R862S
R731
C703
C606A
C1512
C613A
C113
C1513
C726
C609
C2011
R838R
C1611
C1608F
C1506V
C1514
6
1
C1502
C1507
C1531
C1604
C1524
C1501
C1508
C1603
C1609F
C1522
C1617E
C1503V
C809
51
62
BU1102
R07
R601A
D8001P
R2016V
R834V
R617A
1
C2001
1
F-BUS
1 1
C104
DP801L
L602A
S1003
D2002
L604A
1
B-LED
R108
C2008
C714
C1613
C1618E
C811
C803
C105
C2018
C202
C01
C604A
R2011
Q201
BU01
F603A
1
5
F604A
F103
F104
F102
Q801
Q701
F106
F101
C29
C501R
S1007
C2012
D2001
C2014
R827
1
LV807
19353-454.00 4B(03)
160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0XY
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
Hauptplatte / Main Board
Bedrahtete Bauteile, Sicht auf Bestückungsseite / Wired Components, View on Component Side
Bauteil / X Y
Component
BU01 8 10
BU1101 102 82
BU1102 92 6
BU1103 142 134
C01 16 9
C29 42 48
C104 46 52
C105 61 70
C113 54 65
C202 42 59
C501R 119 4
C604A 27 6
C606A 30 24
C609 28 45
C613A 4 75
C703 59 86
C714 49 80
C726 60 91
C803 146 29
C809 125 113
C811 98 49
C1473 69 14
C1501 102 100
C1502 76 5
C1503V 12 106
C1504V 25 109
C1506V 15 110
C1507 54 54
C1508 81 5
C1512 79 120
C1513 87 118
C1514 82 107
C1522 114 115
C1524 105 109
C1531 109 116
C1603 85 125
C1604 102 122
C1608F 99 131
C1609F 89 131
C1611 71 119
C1612 73 157
C1613 89 158
C1616E 98 153
C1617E 94 134
C1618E 121 156
C1632J 72 125
C2001 114 150
C2008 134 133
C2011 62 116
C2012 140 10
C2013 30 156
C2014 135 144
C2018 45 141
D2001 103 144
D2002 47 157
D8001P 132 124
DP801L 163 86
F101 20 48
F102 11 43
F103 10 57
F104 11 65
F106 35 80
F603A 11 78
F604A 19 76
IC1471 57 14
IC1601 74 164
IC1602E 107 164
IC2001 124 132
L02 10 13
L04 12 27
L06 46 39
L601A 16 3
L602A 30 13
L603A 40 15
L604A 35 7
L606A 36 15
L607A 43 5
L2001 27 134
LA2001 151 123
LA2002 151 48
Q201 42 77
Q701 41 101
Q801 108 54
Q802 114 44
R07 38 38
R14 23 40
R108 16 83
R109 113 27
R200 68 60
R206 50 30
R601A 43 13
R614A 10 70
R617A 14 101
R712 62 98
R713 74 92
R719 70 97
R722 68 66
R731 70 99
R802 145 52
R805 72 58
R815 70 69
R818 140 36
R819 72 34
R822 145 145
R826 111 119
R827 76 87
R833 105 33
R834V 94 53
R837 99 34
R838R 108 39
R852S 119 14
R862S 122 16
R1001L 145 45
R1024 134 99
R1026 143 121
R1028 142 98
R1507 92 111
R1508 90 111
R1618 71 109
R2011 136 149
R2013 145 114
R2014 145 110
R2016V 41 112
S1001 155 161
S1002 155 146
S1003 155 134
S1004 155 37
S1005 155 25
S1006 155 10
S1007 137 18
T2002 124 147

Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs Challenge 600 A CD SR
20 GRUNDIG Service
Hauptplatte / Main Board
Bedrahtete Bauteile, Sicht auf Lötseite / Wired Components, View on Solder Side
2L(03)
19353-454.00
1
LV802
1
LV804
1
LV801
R1508
C1632J
R1024
C1473
S1002
2
3
1
IC1471
S1001
L2001
R206
Q802
S1006
R1028
L606A
L601A
1
2
15
IC1601
1
2
15
IC1602E
L603A
L607A
ECB
T2002
R1618
SW+S1
SW+S2
O_BUS1 O_BUS2 O_BUS3
C1612 C1616E
L06
L04
L02
14
58
IC2001
10
9
2
1
BU1101
C2013
C1504V
LA2002LA2001
R837
R833
R805
R712
R14
R802
R614A
R200
R722
R1001L
R852S
R815
R818
R713
R1507
S1005
R109
R719
R819
S1004
R826
R1026
R2014
R2013
R822
R862S
R731
C703
C606A
C1512
C613A
C113
C1513
C726
C609
C2011
R838R
C1611
C1608F
C1506V
C1514
6
1
C1502
C1507
C1531
C1604
C1524
C1501
C1508
C1603
C1609F
C1522
C1617E
C1503V
C809
51
62
BU1102
R07
R601A
D8001P
R2016V
R834V
R617A
1
C2001
1
F-BUS
11
C104
DP801L
L602A
S1003
D2002
L604A
1
B-LED
R108
C2008
C714
C1613 C1618E
C811
C803
C105
C2018
C202
C01
C604A
R2011
Q201
BU01
F603A
1
5
F604A
F103
F104
F102
Q801
Q701
F106
F101
C29
C501R
S1007
C2012
D2001
C2014
R827
1
LV807
19353-454.00 4B(03)
1601501401301201101009080706050403020100
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
X
Y
Bauteil / X Y
Component
BU01 8 10
BU1101 102 82
BU1102 92 6
BU1103 142 134
C01 16 9
C29 42 48
C104 46 52
C105 61 70
C113 54 65
C202 42 59
C501R 119 4
C604A 27 6
C606A 30 24
C609 28 45
C613A 4 75
C703 59 86
C714 49 80
C726 60 91
C803 146 29
C809 125 113
C811 98 49
C1473 69 14
C1501 102 100
C1502 76 5
C1503V 12 106
C1504V 25 109
C1506V 15 110
C1507 54 54
C1508 81 5
C1512 79 120
C1513 87 118
C1514 82 107
C1522 114 115
C1524 105 109
C1531 109 116
C1603 85 125
C1604 102 122
C1608F 99 131
C1609F 89 131
C1611 71 119
C1612 73 157
C1613 89 158
C1616E 98 153
C1617E 94 134
C1618E 121 156
C1632J 72 125
C2001 114 150
C2008 134 133
C2011 62 116
C2012 140 10
C2013 30 156
C2014 135 144
C2018 45 141
D2001 103 144
D2002 47 157
D8001P 132 124
DP801L 163 86
F101 20 48
F102 11 43
F103 10 57
F104 11 65
F106 35 80
F603A 11 78
F604A 19 76
IC1471 57 14
IC1601 74 164
IC1602E 107 164
IC2001 124 132
L02 10 13
L04 12 27
L06 46 39
L601A 16 3
L602A 30 13
L603A 40 15
L604A 35 7
L606A 36 15
L607A 43 5
L2001 27 134
LA2001 151 123
LA2002 151 48
Q201 42 77
Q701 41 101
Q801 108 54
Q802 114 44
R07 38 38
R14 23 40
R108 16 83
R109 113 27
R200 68 60
R206 50 30
R601A 43 13
R614A 10 70
R617A 14 101
R712 62 98
R713 74 92
R719 70 97
R722 68 66
R731 70 99
R802 145 52
R805 72 58
R815 70 69
R818 140 36
R819 72 34
R822 145 145
R826 111 119
R827 76 87
R833 105 33
R834V 94 53
R837 99 34
R838R 108 39
R852S 119 14
R862S 122 16
R1001L 145 45
R1024 134 99
R1026 143 121
R1028 142 98
R1507 92 111
R1508 90 111
R1618 71 109
R2011 136 149
R2013 145 114
R2014 145 110
R2016V 41 112
S1001 155 161
S1002 155 146
S1003 155 134
S1004 155 37
S1005 155 25
S1006 155 10
S1007 137 18
T2002 124 147