Pioneer PDP-5000EX Service Manual page 196

1
Pin Function
A
No. Mark
146 UDM
147 VSS
148 VCCI
149 PPG0/PC0
150 PPG1/PC1
151 PPG2/PC2
152 PPG3/PC3
153 TOUT0/TRG0/PC4
B
154 TOUT1/TRG1/PC5
155 TOUT2/PC6
156 RIN/PC7
157 DREQ0/PD0
158 DACK0/PD1
159 DEOP0/PD2
160 DREQ1/TIN0/PD3
161 DACK1/TIN1/PD4
162 DEOP1/TIN2/PD5
163 DREQ2/TRG1/PE0
C
164 DACK2/TRG2/PE1
165 DEOP2/TRG3/PE2
166 VCEE
167 VSS
168 VCCI
169 D16/P20
170 D17/P21
171 D18/P22
172 D19/P23
173 D20/P24
D
174 D21/P25
175 D22/P26
176 D23/P27
E
F
196
1
2
Pin Name I/O
USB minus terminal (not used)
−
GND
−
Power supply (+1.8 V)
FAN_CONT_POW0 O FAN_PWM control output 6 V to 11 V control
HOT_P1 O Hot plug information for HDMI to return to the transmitter side INPUT3
HOT_P2 O Hot plug information for HDMI to return to the transmitter side INPUT2
RELAY O MR power ON relay
WE_MD O UART path change SW for the module microcomputer
HOT_P3 O Operate hot plug information for DVI to return to the transmitter side
FAN_NG1 I NG signal detection from the FAN
O −
NC
I GND
LVDS_ON O LVDS output control (not used)
FAN_CONT_POW1 O Standby circuit for four stages FAN control (not used)
NC I GND
NC I GND
Detect in rewriting from a flash ROM writer (sync ⇔ asynchronous)
PD5 I
nCONFIG O FPGA hardware reset
O −
DEMP
EEPRST O Power reset SW of EEPROM
−
Power supply (+3.3 V)
−
GND
−
Power supply (+1.8 V)
DQ0 External data bus
DQ1 External data bus
DQ2 External data bus
DQ3 External data bus
DQ4 External data bus
DQ5 External data bus
DQ6 External data bus
DQ7 External data bus
PDP-5000EX
2
3
Pin Function
3
4
Active
PWM
L
L
H
L
L
H
L
L
H
H
−
−
L
L
L
L
4