Grundig RCD 8300 Handbuch Seite 35

GRUNDIG Service
CR49 VCC
CTS1
220k
C
CR52
B
47k
C
E
CT12 CR51
B
RTS
BC848B
10k
E
CT13
BC848B
GND
GND
VCC
CR53
WAKEUP
220k
C
CR56
B
47k
C
E
CT14 CR55
B
WAKE_UP
BC848B
10k
E
CT15
BC848B
GND
GND
SI8
+8,2V-BL 8.2V 14.9V
1 5
CIC60
F500mA/32V
2
LT1129CQ
5V LCD-LIGHT
3 4
GND
4K7
CR326
GND
GND GND
CR95 VCC
10k
FLH-RES
U4
GND
RXD0
CL12
VPP
BLM11A102S
TXD0
GND
GND
+9V-TX
9.1V 14.9V +12V
1 8
CIC18
3.7V
2 7
6
3
LT1121CS8
5V
5
4 GND
CR45
4k7
TX-ON
10k
GND
CR61
GND
+12V
CIC17
+12V
6
1/2
-
7
5
+ LM2904D
GND
GND
GND
220R
CR94
CIC17
RESET-LDC 2
- 1/2
1
3
+
LM2904D
CR303
10k
GND
GND
1
2
3
TXD-WLM
4
JP8 (BU8)
zu/to ST2 5
2.8V
ON
S/P 4-11 6k8
6 CR63
7
VCC
+12V
5.1V
8
GND
9
10
11
12
GND
5.1V
LCD7
14
5.1V LCD6
13
5.1V
LCD5
12
5.1V LCD4
11
5.1V LCD3
10
5.1V LCD2
9
5.1V
LCD1
8
5.1V LCD0
7
5.1V
RESET_LCD
6
2.8V
LCD-A0
5
2.9V
LCD_CS\
4
2.9V LCD-RD\
3
2.9V
LCD-WR\
2
-17.6V
-14V-LCD
1
JP32 (BU32)
zu/to CBU123
S/P 4-23
GND
VCC
VCC
5
5.1V
4
OP-CLOSE
5.1V
3
TRAY-LED+
11V
2
TRAY-LED-
4.7V
1
GND
JP11 (BU11)
zu / to JP2
S/P 4-24
50 XT2
49 XT1
OP-CLOSE
48 P03/INTP2
CR309
CD-ON
47 P117(/CANRX1)
WLM-ON
46 P116(/CANTX1)
WAKEUP
45 P02/INTP1
LCD-LIGHT
44 P115/CANRX0
POWER-ON
43 P114/CANTX0
TRAY-ON
42 P113
TX-ON
41 P112
FM-ON
40 P111
DAB-ON
39 WAIT
GND2
38 VSS2
GP0
37 P107/KR7/TO1
CR309
LDR
36 P106/KR6/TI11
CD20
CR358
35 P105/KR5/TI10
3k9
LS4148
34 P104/KR4/TO0
S1
CR364
33 P103/KR3/TI01
6k8
32 P102/KR2/TI00
KSR221J
GND
31 P101/KR1/TI70
30 P100/KR0/TO7
29 ASCK0
RXD0
28 P14/SO1/TXD0
CR309
TXD0
27 P13/SI1/RXD0
CR309
4 X 1k Netz
CTS1
26 P01/INTP0
VCC
4 - 3
Fine Arts Audion
VCC
VCC
1 8
CIC2
2 7
GND
3 6
M24256MW6T
4 5
GND
51 52 53 54 55 56 57 58 59 60 61
/ P110
UPD70F3079YGC8EU
/ SCK1 / P15
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11
RESET\
VCC
CIC29 CR100 1
1K
FLH-RES
4 1 2
GND RESET
GND 3 2
VCC MR
GND
MAX6806US46T
VCC
LED2
LED1
VCC
62 63 64 65
CIC1
GND
14
3
CIC4
74HC08
7