Yamaha RX-Z11 - AV Receiver, Service Manual

Page: 104 / 243

104
RX-Z11/DSP-Z11
RX-Z11/DSP-Z11
No. Port Name
Function Name
I/O [OFF] Detail of Function
(P.C.B.)
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
For TEST
MIX analog SW (NJU731X)/Chip select
Chip select for FPGA control
Video I/P conversion device/Chip select
/ ES correction required : 3.3V to 5.0V conversion required
HOST I/F address bus
HOST I/F address bus
HOST I/F address bus
HOST I/F address bus
MIC detect
Headphone detect
HOST I/F address bus
HOST I/F address bus
HOST I/F address bus
HOST I/F address bus
For TEST
nCONFIG control for FPGA configuration
HDMI TMDS pull-up ON/OFF (CE of equalizer IC)
Reset of HDMI equalizer only
Chip select to analog zone selector (NJW1111)
Reserve for CEC select control
HOST I/F data bus
HOST I/F data bus
HOST I/F data bus
HOST I/F data bus
HOST I/F data bus
HOST I/F data bus
HOST I/F data bus
HOST I/F data bus
Write enable input
Chip select input
For TEST
Read enable input
TEST2
PO1_XLOCK
XPCO
PCO
PO2
PO3
PO0_MCLKO
AMCKO
VDD
VSS
AHCKI
A[7]
A[6]
A[5]
A[4]
VDD
PI0_MCLKI
VSS
PI1_LRCK
A[3]
A[2]
A[1]
A[0]
XTCK
VSS
VDD
PIO[28]
PIO[15]
PIO[29]
VSS
PIO[30]
XIRQ
PIO[31]
VDD
VSS
D[0]
D[1]
D[2]
D[3]
VDD
VSS
D[4]
D[5]
D[6]
D[7]
VSS
VDD
XWR
VSS
XCS
XTST
XRD
TEST2
MIX_N_CS
FPGA_N_CS
VIPC_N_CS
–
SA[7]
SA[6]
SA[5]
SA[4]
MIC_N_DET
HP_N_DET
SA[3]
SA[2]
SA[1]
SA[0]
FPGA_N_CFG
CXB1442_CE
HEQ_N_RST
ZISEL_N_CS
– (CEC)
SD[0]
SD[1]
SD[2]
SD[3]
SD[4]
SD[5]
SD[6]
SD[7]
GA2_N_WR
GA2_N_CS
GA2_N_RD
MCU
O
O
O
O
O
O
O
MCU
MCU
I
BUS
BUS
BUS
BUS
MCU
I
MCU
I
BUS
BUS
BUS
BUS
MCU
MCU
MCU
O
O
O
MCU
O
O
O
MCU
MCU
BUS
BUS
BUS
BUS
MCU
MCU
BUS
BUS
BUS
BUS
MCU
MCU
BUS
MCU
BUS
MCU
BUS