Onkyo HT-R560, Руководство по обслуживанию, Страница: 51 / 134

MICROPROCESSOR TERMINAL DESCRIPTIONS-2
Q701 : M30624MHP-456FP (Main Microprocessor)
HT-R560
Pin No. Pin Name I/O Description
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
SPRLF
ROMSDO
VOLDAT
VOLCLK
ROMSDI
VPOWER
APOWER
POFF2
NU
VDSWS1
VDSWS7
VCC2
SEC1H
VSS
PROTECT
VOLH
THERMAL
INIT3
INIT2
INIT1
BAND
SYSOUT
SYSIN
VDSWS8
REMIN
STEREO
SD
HPDET
VOLB
VOLA
ROMCS
MICDET
MICMUT
LEDSTBY
FLDSDO
FLDCLK
FLDCS
FLDRST
PLLSCL
PLLSDA
KEYINT1
KEYINT0
KEY3
KEY2
KEY1
AVSS
KEY0
VREF
AVCC
HDMISEL1
O
O
O
O
I
O
O
I
---
O
O
---
O
---
I
I
I
I
I
I
I
O
I
O
I
I
I
I
I
I
O
I
O
O
O
O
O
O
O
I/O
I
I
I
I
I
---
I
---
---
O
H
H
H
CLK
H
H
H
L
---
L
L
---
H
---
H
A/D
A/D
A/D
A/D
A/D
A/D
L
H
L
L
L
L
H
H
H
L
L
H
H
H
CLK
L
L
CLK
H
L
L
A/D
A/D
A/D
---
A/D
---
---
H
Act.
Front Speaker relay control output.
EEPROM IC (R1EX25064) data transmitter output.
Volume/ selector IC (R2S15211) data output.
Volume/ selector IC (R2S15211) clock output.
EEPROM IC (R1EX25064) data input.
Video circuit power supply control.
Main power supply control.
Power failure detection 2.
Not used.
Video switch IC (AN15880A) control.
Video switch IC (AN15880A) control.
Power supply.
Secondary-1 (high) power supply control.
Ground.
Speaker protect detection.
Power amplifier output voltage detection.
Thermal detection.
Initial setting.
Initial setting.
Initial setting.
Initial setting.
RI (System control) output.
RI (System control) input.
Video switch IC (AN15880A) control.
Remote control signal input.
FM stereo detection.
FM/ AM receive detection.
Headphone detection input.
Rotary encoder (volume) input.
Rotary encoder (volume) input.
EEPROM IC (R1EX25064) chip select output.
Setup Mic detection input.
Setup Mic muting output.
Standby LED control output.
FL driver IC (M66005) data output.
FL driver IC (M66005) clock output.
FL driver IC (M66005) chip select output.
FL driver IC (M66005) reset output.
Tuner unit I2C clock output.
Tuner unit I2C data input/ output.
Key input.
Key input.
Key input.
Key input.
Key input.
Ground. (A/D)
Key input.
Power supply. (A/D reference)
Power supply. (A/D)
HDMI switch IC (TMDS341A) control.
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