Grundig RCD 8300 Handbuch Seite 36

GRUNDIG Service
CD2000
TLMV3100GS08
G
CR37 1
2
1k8
LED2
CR66
1k8
LED1
GND
3
R
VCC
VCC
CD2
LS4148
CR323
470R
2.6V
2.7V
8
1
CIC3
GND
4.5V
7
2
5.1V 5.1V
RESET\
6
3
PCF8593T
5.1V
5
4
GND
64 65 66 67 68 69 70 71 72 73 74 75
ASCK1 / SCK3 /
P05/INTP4/ADTRG
SCK4 /
P06/INTP5
P30/TI2/TO2
P31/TI3/TO3
P32/TI4/TO4
P33/TI5/TO5
YGC8EU
P34/VM45/TI71
P07/INTP6
12 11 10 9 8 7 6 5 4 3 2 1
VCC
GND
GND
GND
D
GND
CIC4 CIC4
GND GND
VCC
CR43
RXD1
220k
C
CR48
B
47k
C
E
CT10 CR47
B
BC848B
10k
E
CT11
BC848B
GND
TXD1
GND
2.6V 2V TRAYREF
1
8
KONTRAST
CIC9
VCC
5.1V
2
7
GND
5.1V
3
6
MAX518BCSA-T
5.1V
4
5
GND
CD-LAUFWERK
CD DRIVE
ST2
1
TRAY-OUT
2
P21
3
GND
TXD1
S03/TXD1 76
TRAY-IN
RTS1
P22 77
4 X 1k Netz
TRAY-OUT
78
CR313
SOUT-CD
P23/SI4 79
CR313
SIN-CD
P24/SO4 80
CR313
SCLK-CD
P25 81
CR313
CD-REQUEST
82
CR314
SRDY-CD
P26 83
CR314
CD-RESET
P27 84
CR314
TRAY+
85
TRAY-
86
DISP+
87
DISP-
88
4 X 1k Netz
SLV-RST
89
CR314
HANDSHAKE
90
1k
CR316
P70
P70/ANI0 91
DISPE1
P71/ANI1 92
DISPE2
P72/ANI2 93
P73/ANI3 94 GND
GND
ADCVDD
AVDD 95
ADCGND
AVSS 96
TRAYE1
P74/ANI4 97
TRAYE2
P75/ANI5 98
CR173
P76
P76/ANI6 99
1k
P77/ANI7 100
GND
1
2
3
VCC
4
GND
5
+8,2V-BL
8.1V
6
7
P76
4,8V
8
KEY0
0V
9
JP31(BU31) 10
zu/to CBU151
11
S/P 4-23
5.1V
GND
CL13
10uH
CIC4
GND
ADCVDD
PORTVPP
ADCGND
TXD-WLM
RTS1
PORTGND
GND2
RXD CTS
GND1
GND0
GND GND
VCC
TRAY-IN
CR331
KEY0
1k
GND
5.1V
+5V-CD
1
CIC16
3.7V
2
DIP8
3
LT1121CS8
GND
4
GND
GND
9.4V
1
CR172 CIC11
22V
10k 2
DIP8
3 LTC1155CS8
GND
GND
TRAY-ON
4
5V
VCC
GND
4 - 4
Net-
connection
Net-
connection
Net-
connection
Net-
connection
VCC
Net-
connection
Net-
connection
Net-
connection
GND
18
17
16
15
14
0V
TRAY-IN
DISP-
13
GP0 0V
DISP+
12
CD-REQUEST
11
0V
SIN-CD
10
SOUT-CD 10.5V
9
SCLK-CD 0V
8
SRDY-CD
10.5V
7
CD-RESET 5.1V
6
5.1V
+5V-CD
5
4
9.5V
+8V-CD
3
2
1
JP4 (BU4)
GND
zu/to BU1
S/P 4-24
9.6V
+8V-B
8
7
6
5V GND
5
CD-ON
+8V-B
GND
8.8V
8
22V
7
3.7V
6 10.7V 10.7V
+8V-CD
5V
5
CD-ON
CD15
GND
LS4148 22,6V
CR31 CR32
100k 100k
GND
Fine Arts Audion
CR70
68k
1k2
CR69
CR71
68k
+8V-MOT
GND
CD36 CR198
TRAY+
100k
LS4148
CR202
6k8
TRAYREF
CR201
6k8
CD37 CR199
TRAY-
100k
LS4148
9.7V 9.7V
CD13
21,6V
LS4148
100k 100k
CR29 CR30
GND
Net-
connection
GND-MOT
GND