PDP-435PE
30
1
2
3
4
1
2
3
4
C
D
F
A
B
E
No. Signal Name
I/O
Signal Description
Voltages at NTSC Signal Input
59
GB0
O
8bit video signal output (GREEN odd number)
0-3.3V amplitude square wave
60
GB1
O
8bit video signal output (GREEN odd number)
0-3.3V amplitude square wave
61
GB2
O
8bit video signal output (GREEN odd number)
0-3.3V amplitude square wave
62
GB3
O
8bit video signal output (GREEN odd number)
0-3.3V amplitude square wave
63
GB4
O
8bit video signal output (GREEN odd number)
0-3.3V amplitude square wave
64
GB5
O
8bit video signal output (GREEN odd number)
0-3.3V amplitude square wave
65
GB6
O
8bit video signal output (GREEN odd number)
0-3.3V amplitude square wave
66
GB7
O
8bit video signal output (GREEN odd number)
0-3.3V amplitude square wave
67
GND
−
GND
68
GND
−
GND
GND
−
GND
GND
−
GND
69
70
71
RB0
O
8bit video signal output (RED odd number)
0-3.3V amplitude square wave
72
RB1
O
8bit video signal output (RED odd number)
0-3.3V amplitude square wave
73
RB2
O
8bit video signal output (RED odd number)
0-3.3V amplitude square wave
74
RB3
O
8bit video signal output (RED odd number)
0-3.3V amplitude square wave
75
RB4
O
8bit video signal output (RED odd number)
0-3.3V amplitude square wave
76
RB5
O
8bit video signal output (RED odd number)
0-3.3V amplitude square wave
77
RB6
O
8bit video signal output (RED odd number)
0-3.3V amplitude square wave
78
RB7
O
8bit video signal output (RED odd number)
0-3.3V amplitude square wave
79
GND
−
GND
GND
80
MASK
Not connected
−
81
MODE
Not connected
−
82
MODEL
Not connected
−
83
DITHER
Not connected
−
84
V+3VACTV
O
Power 3.3V output of module UCOM at panel side
+3.3VDC
85
B_SDA
I
E2PROM control signal for backup
0-3.3V amplitude square wave
86
RXD0
O
UART communication receive data with the main UCOM (external PC) at MR side
0-3.3V amplitude square wave
87
REM_B
O
Remote control code signal output
0-3.3V amplitude square wave (at remocon
code transmission)
88
TXD0
I
UART communication transmission data with the main UCOM (external PC) at MR side
0-3.3V amplitude square wave
89
KEY_B
O
Function key code signal output at panel side
0-3.3V amplitude square wave (at key
operation)
90
REQ_MD
I
Communication request to the main UCOM at MR side
0-3.3V amplitude square wave
91
LED_R_B
I
LED control (red)
+3.3VDC
92
MR_AC_OFF
O
AC state output at MR side
0VDC
93
LED_G_B
I
LED control (green)
0VDC
94
POWER
Not connected
−
GND
GND
95
DVI_MUTE
I
DVI mute signal input
0VDC
96
MR_ST_B
O
Connection state detecting signal with MR
0VDC
97
A_MUTE
I
Audio mute signal input
0VDC
98
OP_DET
99
A_NG
O
Abnormal detecting signal of audio block
+3.3VDC
100 PNL_MUTE
Not connected
−
101 A_SCL
I
I2C control signal for audio
0-3.3V amplitude square wave
102 STB_SW
I
Standby signal of audio block
+3.3VDC
103 A_SDA
I
I2C control signal for audio
0-3.3V amplitude square wave
104 DDC_WP
I
105 TRUBASS
I
TRUBASS function control signal
+3.3VDC
106 B_SCL
I
E2PROM control signal for backup
0-3.3V amplitude square wave
107 FOCUS
I
FOCUS function control signal
+3.3VDC
108 DVI_OFF
O
Connection detecting signal of DVI connector
0VDC
109 SRS
I
SRS function control signal
+3.3VDC
110 RSTBTMD
O
TMDS IC reset signal
+3.3VDC
111 MAX_PLS1
Not connected
−
112 L_SYNC
O
TMDS IC synchronous detecting signal
+3.3VDC
113 MAX_PLS2
Not connected
−
114 GND
−
CN4004 (R4) <
⇔
DIGITAL VIDEO ASSY > (2/2)
• Voltages
