Grundig RRCD 1310, Service Document

Page: 5 / 18

RRCD 1310
ǵ
15-Mar-2005
FIN2
1
FIN1
2
E
3
F
4
TB
5
TE-
6
TE
7
TESI
8
SCI
9
TH
10
TA
11
TD-
12
TD
13
JP
14
TO
15
FD
16
FD-
17
FA
18
FA-
19
FE
20
FE-
21
AGND
22
NC
23
SP
24
SPG
25
SP-
26
SPD
27
SLED
28
SLD
29
SL-
30
SL+
31
JP
-
32
JP+
33
TGL
34
TOFF
35
TES
36
HFL
37
RW
38
CV-
39
CV+
40
RFSM
41
RFS-
42
SLC
43
SLI
44
DGND
45
FCS
46
TBC
47
NC
48
DEF
49
CLK
50
CL
51
DAT
52
CE
53
DRF
54
FSS
55
VCC2
56
REFI
57
VR
58
LF2
59
PH1
60
BH1
61
LDO
62
LDS
63
VCC1
64
U701
LA9242M
CD
17
VIN3
18
VG3
19
OUT3+
20
OUT3-
21
GND
22
GND
23
GND
24
OUT4-
25
OUT4+
26
VG4
27
VIN4
28
VREF
29
VCC
30
RES
16
VCC
1
MUT
E
2
VIN1
3
VG1
4
OUT1+
5
OUT1-
6
GND
7
GND
8
GND
9
OUT2-
10
OUT2+
11
VG2
12
VIN2
13
REGOUT
14
REGIN
15
U702 LA6541D
R702
6K8
R701
150K
R703
2K2
C704
33n(M)
C705
330P
C707 100n(M)
C708 3n3
R709 100K
C709
100n(M)
R708
15K
R710
2K2
Q701
2SA608NF
C733
1n
C734
47u
R737
10
C732
100n(M)
C731
47n(
M)
C730
10n(M)
C726
10u
C728 100u
C727 10n
5V
R739
4K7
C725
33n(M)
R731
15K
R732
18K
C724
15P
R734
1K
C723
2n2(M)
R733
330
R735
10K
R727
22K
Q703
2SB764
C766
470u C767
470u
2 1
3 4
L701
Com Mode
C711
2u2
R711
R712
68K
C713
100n(M)
C742 1n5
R722
3K3
R713
15K
R716
33K
R718
12K
C714 33n(M)
C715
18n(
M)
R717
1K5
C716
3n3
R721
56K
C717
100P
C718
0.33u
R724
1K
R723
56K
R725
10K
C719
4u7
C720
22u
R726
6K8
R728
22K
C721
3n3
C722
100n(M)
R730 330
C741
100n R736 10K
R740
10K
R751
150K
R752
150K
C760
3u3
R756
2K2
R759
10K
R757
10K
C761
1n
C763
1n
R758
2K2
C762
3u3
R714
10K
C738
10u
R738
100
C701 100n(M)
C706
47n(
M)
R706
330
R707
27K
R742
100K
+
C743
3u3
C756
100P
DEFI
1
4.2M
2
PDO
3
VVSS
4
ISET
5
VVDD
6
FR
7
VSS
8
EFMO
9
EFMIN
10
TMOD
11
CLV+
12
CLV-
13
HFL
14
TES
15
TOFF
16
TGL
17
JP
+
18
JP
-
19
RWC
20
COIN
21
VDD3V
22
CQCK
23
PCK
24
HOLD OUT
25
SLED+
26
SLED-
27
PUIN
28
DOUT
29
NC
30
NC
31
NC
32
NC
33
NC
34
NC
35
NC
36
NC
37
NC
38
VSS
39
NC
40
IF_MSB
41
IFCLK
42
IFIN
43
IFOUT
44
NC
45
NC
46
FSEQ
47
DMUTE
48
5V
49
C2F
50
AMUTE
51
IFREQ
52
RW
53
LCHO
54
L/RVDD
55
L/RVSS
56
RCHO
57
NC
58
HOLD IN
59
XOUT
60
XIN
61
XVDD
62
RES
63
DRF
64
U703
LC78603E-8626
C746
470u
C759
33P
L700
10uH
C765
100n
R749
1K
C747
100P
R741 220
R720
33K
C751
100u C753
100n
C749
100u
C748
10n
T+
15
T-
14
F+
13
MD
12
VR
11
LD
10
GND
9
F
8
C
7
B
6
A
5
D
4
E
3
COM
2
VREF
1
F-
16
CN701
SANYO CDM 16
R743 100K
R744 100K
R745 100K
R746 100K
R747 180K
R748 180K
R761
OPEN
C739
100u C740
100n
J703 MSB
R704
OPEN
R705
WIRE
C702
OPEN
C703
WIRE
C729 100u
CD SERVO BOARD
R715
OPEN
C757
OPEN
C768
100n
C769
100u
C771
100u
5V
C770
100n
R760
390
3V3
SP+
SP-
SM+
SM-
PUIN_SW
GND
R755
10K J702
PCK
R729
OPEN
C712
OPEN
6V5 5V
C710
1000uF
8V
5V
X701
16.9344MHz
C758
33P
CD-RES IFREQ
C737
10n
C735
220u C736
100n
R754
100K
J705
HOLD
5V
J701
C2F
C744
100u
C745
22n
C750
22n
C755
22n
C752 10n
5V
NO CHECK: J702-SH ORT
CHECK: J702-O PEN, PULL-UP 10K OHM
*PCK
NO CHECK: J701-SH ORT
CHECK: J701-O PEN, PULL-UP 10K OHM
*C2F
C764
100n
VAREF
LSB First : J703 - OPEN
MSB First : J703 - SHORT
*I F_MSB
R719
3M3
AMUT
E
J704
LSB
5V
J704 - SHORT
J704 - OPEN
R753
1K
5V
IFIN
IFOUT
IFCLK
D701
IN4148
TO DIPLAY BOARD
1
2
3
CN703
5PINS
R767
75K
R-CH
SIG GND
L-CH
PW.GND
6V5
DOOR
1
2
CN705A
2PINS
Door Switch
TO POWER BOARD
1
2
CN706
2PINS
CD-RES
IFREQ
GND
R768
1K2
R770
470
Q704
9014C
R771
82K
R769
18K
C772
100n
CN104
CN208
1
2
CN705B
2PINS
SW1
LEAF SW
1
2
3
4
5
6
CN702
6PINS
TO CD MOTOR
TO POWER BOARD
CN206
R766
75K
C774
220n
L3
3T
L3 3T
L3 3T
1
2
3
4
5
6
7
C559
7PINS