Pioneer PRO-730HD Service Manual page 237

1
Pin Function (3/3)
Pin Pin Name
A
61
DSUB/DVISW
62
H BLK
63
TV SW
64
V BLK
65 DET
66 (FUNC1)
67
(FUNC2)
68
(IN5DET)
69
(IN6DET)
70 (MTYPE)
B
71 -
72 FLASH
73
DVIRST
74
MDET
75
MOFF
76 PTT
77
VAR/FIX MUTE
78 CENTER SW
79
VAR/FIX SW
80
MON/TVMUTE
C
81 ST1
82 SAP1
83 FMONO
84
MPX
85
ANTSW
86
ACCLK
87 RELAY2
88 RELAY1
89 KEY
AD INPUT
90
AFT1
AD INPUT
D
91
AFT2
AD INPUT
92
RLS
AD INPUT
93 VDET
AD INPUT
94 ACL
AD INPUT
95
VHOLD2
96
HLF2
97
SCCY
98 TVSETB
99 VCCE
100 MCCY
E
( ) is undecided.
F
236
1
2
I/O
INPUT3 (D-sub) / INPUT5.6 (DVI) change signal
O
Synchronized signal for CCD display and HBLK input
I
Signal for 3DYC postposing filter change
O
Synchronized signal for CCD display and Vsync input
I
Input for electric discharge detection
I
Signal output 1 for function distinction
O
Signal output 2 for function distinction
O
INPUT5 signal existence distinction
I
INPUT6 signal existence distinction
I
Board type distinction
I
-
-
Signal output for Light Emitting Diode blink at the time of a power management and software rewriting.
O
IC RESET for TMDS
O
DVI board existence detected signal input
I
PD signal for DVI boards at the time of DVI board unusual detection and main SW OFF.
O
DVI board unusual detected signal
I
Audio out mute
O
AUDIO CENTER change signal
O
VARIABLE/FIX change signal
O
Moniter/TVout L, R, V output mute
O
Sound multiplex control (MTS information)
I
Sound multiplex control (MTS information)
I
Sound multiplex control (MTS change)
O
Sound multiplex control (MTS change)
O
Output for ANT SW change
O
AC power supply OFF detection AC.CLK detection input
I
Large power supply relay control
O
Small power supply relay control
O
Analog DC voltage input for KEY input distinction
AFT analog voltage input for tuners 1
AFT analog voltage input for tuners 2
Aalog DC voltage input for RLS input distinction
Secondary side voltage It rises and is a detection input.
Analog DC voltage input for ACL signal distinction
External parts for sub CCD standard voltage generating circuits are connected.
I
External parts for sub CCD timing signal generating circuits are connected.
I/O
Picture signal input for small screen V CHIP detection (1.5Vpp)
I
Test input terminal (it fixes to Lo)
I
STB5V
-
Picture signal input for parent screen V CHIP detection (1.5Vpp)
I
2
3
Pin Function
PRO-730HD
3
4
4