Grundig RCD 8300 Handbuch Seite 48

GRUNDIG Service
CD-Platte RCD 8300 / CD Board RCD 8300
Achtung: CCxx im Schaltplan = Cxx auf der Leiterplatte
(z.B. CSIxxx=Fxxx, CRxxx=Rxxx, CQxxx=Xxxx)
Notice: CCxx in Circuit Diagram = Cxx on PCB
(e.g. CSIxxx=Fxxx, CRxxx=Rxxx, CQxxx=Xxxx)
GND_A
16
15
10k
14
CR128
13
10k
12
CR129
11
10
9
8 CR120
7
6
CR1
100
5
GND_A
F+
4
T+
3
T-
2
F-
1
ST2
GND_A
SP-
6
SP+
5
SSTP
4
GND
3
SL-
2
SL+
1
ST1
P8V
CIC700
4
9.8V 3 (U700) OUT
IN GND 2
1
GND GND GND
place close to CIC300
GND_A
2k2
CR116
2k2
P3V3_A
CR117
CC103
CSI100
(F100)
GND_A 100n
10
F80mA/32V
P3V3_A
GND_A
CS100
CS101
3.2V
CL100
BC857C
E
100u
B
CD101
2.5V
C
CT100
1.9V
LL4148
(Q100)
P3V3
P3V3 P3V3
GND GND
GND GND
CC330
P3V3
100p
CC331
CR331
5R6
100n
CD331
3.3V
CR330
27
CD330
GND GND_C
position close to servo driver
P3V3_A
P3V3_A
P3V3_A
GND_A
GND_A
GND_A
1
LD
2
PD
3
EQ_IN
CC104
4
CIC100
AC_SUM
5
(U100)
100n
GND
GND_A
6 CXA2581N
A
100
7
CR112
B
100
8
CR113
C
100
CR114 9
D
100
CR115 10
E
10k
CR118 11
F
10k
12
CR119
SW
13
DVCC
14
DVC
+
15
GND_A CC107
RFAC
47u/6V3
CC108
1n8
GND_A
GND GND
P3V3
VC
V_Power
Out3F
T-
Pow_GND
GND
Out3R
T+
P3V3
GND
V_Power
Out4F
SL-
Pow_GND
GND
Out4R
SL+
P3V3
V_Power
ESP
GND
GND
CH2_Mute
Driver_Mute
CC302
220p
Saw_Out
CR303
RT
39k
GND
CLK_Sync
VCC
DC_DC_Out
CD300
CL300
CC301
470u
CN2
P3V3
GND
1n
P8V
CIC600 3.5V
4
8.9V 3 (U600) OUT
ADJ
IN 2
1
2.2V
GND_A
GND_A
place close to CIC100/CIC200 over GND_A plane
4 - 16
P3V3_A
P3V3_A
CR122
15k
GND_A
GND_A
30
DC_OFST
29
RFDCI
28
RFDCO
27
VC
26
RFC
25
VFC
24
BST
23
RFG
22
VCC
21 CR124
CEI
150k
20
CE
CR210
19
150k
TE_BAL
18
CR209
TE
15k
17
CR123 CR207
FEI 62k 15k
16
FE
GND_A
GND_A
GND
CH4R
SRDR
CH4F
SFDR
CH3R
TRDR
CH3F
TFDR
CH1R
FRDR
CH1F
FFDR
CH2
P3V3
VPre
CR301
OP_Out 180k
CR300
OP-
100k
CC309
OP+
P3V3
6n8
V_Power
Out1F
F+
Pow_GND
GND
Out1R
F-
P3V3
V_Power
Out2F
SP-
Pow_GND
GND
Out2R
SP+
P3V3
V_Power
CC307
CO2
GND
1n
P3V3_A
COP200
GND_A GND_C
COP400
GND_A
GND_B GND_C
Fine Arts Audion
CL
1
GND_A
P3V3_A
GND_B
GN
CL200
BLM11B601S
RESET_AK43
CL203
BLM11B601S
CL202
BLM11B601S
CL201
BLM11B601S
P3V3_A
CR403
SMUT
10k
AK43
CR405
10k
GND_B
CR406
DEM
10k
AK43
GN
GN