Yamaha CDR-HD1000 Service Manual page 19

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No. Port
57 D11
58 D10
59 D9
60 D8
61 Vss
62 D7
63 D6
64 D5
65 Vcc
66 D4
67 D3
68 D2
69 D1
70 D0
71 Vss
72 XTAL
73 MD3
74 EXTAL
75 MD2
76 NMI
77 Vcc
78 MD1
79 MD0
80 PLLVCC
81 PLLCAP
82 PLLVSS
TE 83 CK
L 13942296513
84 /RES
85 TIOC0A
86 TIOC0B
87 TIOC0C
88 TIOC0D
89 PE4
90 Vss
91 AN0
92 AN1
93 AN2
94 AN3
95 AN4
96 AN5
97 AVSS
98 AN6
99 AN7
100 AVCC
101 Vss
102 PE5
103 Vcc
104 TIOC2A
105 PE7
106 PE8
107 PE9
www
108 PE10
109 VSS
110 PE11
.
111 PE12
112 PE13
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Name I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
I
I
I
I
I
I
O
O
I
LED_HD_B O
LED_HD_A O
LED_CD_B O
LED_CD_A O
SB_N_FL O
PUI_KEY0 I
PUI_KEY1 I
PUI_KEY2 I
PUI_KEY3 I
PUI_KEY4 I
PUI_KEY5 I
PUI_KEY6 I
PUI_KEY7 I
SB_SCK O
CDR_FSCNT I
FLASH_N_VPP
SB_DATA O
DIP0
DIP1
x ao u163
y
LED0
i
LED1
LED2
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2 9
8
Data Bus
Data Bus
Data Bus
Data Bus
GND
Data Bus
Data Bus
Data Bus
+5V Power Supply
Data Bus
Data Bus
Data Bus
Data Bus
Data Bus
GND
Terminal for crystal oscillator
Setting CPU operation mode
Terminal for crystal oscillator
Setting CPU operation mode
NMI input
+5V Power Supply
Setting CPU operation mode
Setting CPU operation mode
+5V Power Supply
PLL Capacitor Terminal
GND
Q Q
Peripheral device clock
3 6 7 1 3 1 5
Reset input
Panel LED control
Panel LED control
Panel LED control
Panel LED control
FL control IC chip select
GND
Panel key input
Panel key input
Panel key input
Panel key input
Panel key input
Panel key input
GND for A/D
Panel key input
for P.C.B. check
+5V power supply for A/D
GND
FL control IC serial clock
+5V power supply
–
for extend
FL control IC serial clock
for extend
for extend
co
GND
for extend
.
for extend
for extend
CDR-HD1000
9 4 2 8
Function
0 5 8 2 9 9 4 2 8
m
9 9
9 9
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