Pioneer AVH-P5750DVD, Service Manual

Page: 173 / 212

AVH-P5750DVD/RC
173
5 6 7 8
5 6
7
8
C
D
F
A
B
E
-
Pin Functions (PEG087A)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29,30
31
32
33
34
35
36
37
38
39
40
41
42
43
44-50
51
52
53
54-61
62
63
64
65,66
67,68
69-72
73,74
75
I
I
O
O
O
O
I
I
I
I
I
I
O
I
I
O
O
O
O
O
O
O
O
I/O
O
O
O
O
I
I
I
O
O
O
I
I
I
I
I
I
I/O
I
I
VHOLD1
HLF1
INVBST
LD
DI
REMIN
REMIN
BYTE
CNVSS
VDDSENS
5060IN
RESET
XOUT
VSS
XIN
VCC
OSDCLK
NC
YSSTOP
OSDTOP
OSDBLNK
NC
MUTE
DIMMER
NC
INVPUL
ICRES
SCL
NC
SDA
OSDR
OSDG
OSDB
KYDT
DPDT
TSCK
EPRDI
EPRDO
NC
EPRCS
EPRCK
TESTIN
NC
FSCWIDE
LCD76
EPRCV
NC
HSYNC
NC
VSYNC
NC
KS2,1
KD4-1
NC
STEST2 Not used
Not used
Inverter boost output
COMAC,COMDC latch signal output
COMAC,COMDC data output
COMAC,COMDC clock output
Remote control signal input
GND connection
GND connection
VDD power supply sense input
50/60Hz input
Reset input
Clock output
GND
Clock input
Power supply
Clock input for OSD
Not used
NAVI over write enable output
OSD/NAVI over write enable output
OSD blanking output
Not used
2 screens IC mute output
Dimmer pulse output
Not used
Inverter pulse output
IC reset output
2 screens IC clock output
Not used
2 screens IC data input/output
OSD analog R signal output
OSD analog G signal output
OSD analog B signal output
Key data output
Display data input
Test mode clock input
EEPROM data input for adjustment memory
EEPROM data output for adjustment memory
Not used
EEPROM chip select output for adjustment memory
EEPROM clock output for adjustment memory
Chip test input
Not used
Not used
LCD size select (H:7inch, L:6.5inch) input
EEPROM adjustment input
Not used
HSYNC signal input for OSD
Not used
VSYNC signal input for OSD
Not used
Key strobe input/output
Key data input
Not used
Touch panel test mode input
Pin No. Pin Name I/O Format Function and Operation
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C