Grundig RCD 8300 Handbuch Seite 81

GRUNDIG Service
GND
KEY0
CHANNEL
C395
100n
+5V
INSEL
LIMITER
NF-DET
INITIAL-SET
GND GND
+5V
GND GND
6.8k
R482
R471
6.8k
GND GND
IC393
74HC08
+5V
GND
RST_EXT
C630
22p
C396
C631
100n
22p
+5V
GND
GND
GND
1 2 3 4 5 6 7 8 9
100 P77/ANI7
99 P76/ANI6
98 P75/ANI5
97 P74/ANI4
96 AVSS
95 AVDD
94 P73/ANI3
93 P72/ANI2
92 P71/ANI1
91 P70/ANI0
90 P07/INTP6
89 P34/VM45/TI71
88 P33/TI5/TO5
87 P32/TI4/TO4
86 P31/TI3/TO3
85 P30/TI2/TO2
84 P27
83 P26
82 P06/INTP5
81 P25 / SCK4
80 P24/SO4
79 P23/SI4
78 P05/INTP4/ADTRG
77 P22 / SCK3 / ASCK1
76 S03/TXD1
P21
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
GND
+5V
+5V
GND
T493
BC848B
T494
BC848B
GND GND
+5V
BC858
T392
R397
BC858
T393
10k
GND
10 11 12 13 14 15 16 17 18 19 20 21
PD70F3079YORM
IC392
SCL SDA
IC391
X24C04
8
VCC
SDA1
5
SDA
6
SCL1
SCL
A0 A1 A2
1 2 3
+5V
R395
10k
R391
100R
R392
100R
4 - 49
Fine Arts Audion
22 23 24 25
P01/INTP0 26
P13/SI1/RXD0 27
P14/SO1/TXD0 28
P15 / SCK1 / ASCK0 29
P100/KR0/TO7 30
P101/KR1/TI70 31
P102/KR2/TI00 32
STBY-POWERAMP
P103/KR3/TI01 33
P104/KR4/TO0 34
P105/KR5/TI10 35
P106/KR6/TI11 36
P107/KR7/TO1 37
VSS2 38
P110 / WAIT 39
P111 40
P112 41
P113 42
P114/CANTX0 43
P115/CANRX0 44
P02/INTP1 45
P116(/CANTX1) 46
P117(/CANRX1) 47
P03/INTP2 48
XT1 49
XT2 50
+5V
+5V
7
TEST
VSS
4
GND
GND
RX-MUTE
RX-ON
RX-SCL
RX-SDA
RX-SQUELCH
RESET
SYS
P
HEAT2