Denon DCD-F101 Service Manual page 10

SEMICONDUCTORS
IC's
µ µ µ µ µ PD78044FGF (IC603)
P113/FIP21
65
P112/FIP20
66
P111/FIP19
67
P110/FIP18
68
P107/FIP17
69
P106/FIP16
70
V
71
LOAD
P105/FIP15
72
P104/FIP14
73
P103/FIP13
74
P102/FIP12
75
P101/FIP11
76
P100/FIP10
77
P97/FIP9
78
P96/FIP8
79
P95/FIP7
80
µ µ µ µ µ PD78044FGF Terminal Function
Pin
Pin Name Port
No.
1 P94 5G
2 FIP5 6G
3 FIP4 7G
4 FIP3 8G
5 FIP2 9G
6 FIP1 10G
7 FIP0 11G
8 V [5V]
DD
9 SCK0 SCICLK
10 SO0 SCIDOUT
11 SI0 SCIDIN
12 P24 A_MUTE
13 P23 ML
14 SCK1 CQCK
15 SO1 COIN
16 SI1 SQOUT
17 RESET RESET
18 P74 BACK UP
19 P73 ON/OFF
20 AV [GND]
SS
21 P17 DSP_XRST1
22 P16 DA_XRST
23 P15
24 P14
25 ANI3 LED_G
26 ANI2 LED_R
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
µPD78044FGF-208-3B9
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
I/O Typ Act Stby Ext
O C Z PD
O C Z PD
O C Z PD
O C Z PD
O C Z PD
O C Z PD
O C Z PD
  
I B I PD
O B O PD
I B I PD
O B I PU
O B I PD
O B I PD
O B I PD
I B I PD
 
I I
I B H I PU
O B I PU
  
O B I PD
O B I PD
O B I PU
O B I PU
O B I PD
O B I PD
Function
FL display drive
FL display drive
FL display drive
FL display drive
FL display drive
FL display drive
FL display drive
Positive power
DENON bus
DENON bus
DENON bus
Audio mute control terminal
Digital filter control
Clock output terminal for serial comm. with CD DSP
Data output terminal for serial comm. with CD DSP
Data input terminal for serial comm. with CD DSP
System reset input
Back up input terminal
Power control
GND potential of A/D converter, connect to Vss
DSP reset output terminal
DA reset output terminal
POWER LED GREEN
POWER LED RED
DCD-F101
40 P33/TI1
39 P34/TI1
38 P35/PCL
37 P36/BUZ
36 P37
35 X2
34 X1
33 Vss
32 XT2
31 P04/XT1
30 AV
REF
29 AV
DD
28 P10/ANI0
27 P11/ANI1
26 P12/ANI2
25 P13/ANI3
10