Iic Bus D/A Converter Port Functions (M6334) - Sanyo PLC-XU111 Service Manual

Control Port Functions
PIN NO. PORT NO. PORT NAME
411 R5 CR_IN
86 T1 SCART_CV
264 T3 S_Y
410 T5 Y_IN
283 U3 SMUXIN1
409 U5 SMUXIN0
282 V3 BMUXIN1
408 V5 BMUXIN0
140 V25 MREFIN1
82 Y1 RAI1
280 Y3 GAI1
174 AA2 SOG1
258 AB3 BAI1
331 AC7 HS1
166 AE6 ADCXOUT
165 AE7 AFETEST3
162 AE10 RESETB
161 AE11 VS1
50 AE26 NMI
72 AF5 ADCXIN
IIC Bus D/A Converter Port Functions (M62334)
PIN NO. PORT NO. NAME
1 A1 FAN_DAC1
2 A2 FAN_DAC2
3 A3 FAN_DAC3
4 A4 FAN_DAC4
5 GND GND
6 SDA SDA
7 SCL SCL
8 Vcc Vcc
FUNCTION
SOG MUX input Ch1
SOG MUX input Ch0
Blue MUX input Ch1
Blue MUX input Ch0
Memory Voltage Reference
Ch1 Analog Input
Ch1 Analog Input
SOG Ch1
Ch1 Analog Input
Crystal oscillator
TestPin
Reset
Channel 1 VSync
NMI
Crystal oscillator
DESCRIPTION
Fan Control Analog Output
Fan Control Analog Output
Fan Control Analog Output
Fan Control Analog Output
-
IIC BUS SDA(5V)
IIC BUS SCL(5V)
-
SIGNAL NAME DESCRIPTION
CR_IN Compornent Video (CR) Input
SCART_CV Composite Video Signal Input for SCART
S_Y S-Y Signal Input
Y_IN Compornent Video (Y) Input
SOG Sync on Green Signal Input
Y_IN Y Signal Input (Not used)
VIDEO Video Signal Input
CB_IN Compornent Video (CB) Input
R R Signal Input
G G Signal Input
SOG Ch1 Sync on Green ch1 Input
B B Signal Input
HS1 H-Sync Input
X'TAL OUT
TAFETST3
PW_RESET Reset Input
VS1 V-Sync Input
NMI NMI Input
X'TAL IN
-59-
I/O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I/O
AO
AO
AO
AO
-
I/O
I/O
-