Interface Assy - Pioneer PDP-5016HD Service Manual

1

3.15 INTERFACE ASSY

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3 7 63 1515 0
A
B
IC102
PST3628UR
RESET
IC107
THEATER
C
POWER
CN102
MSEL
1 GND_D
2 GND_D
3 STATUS
TE
L 13942296513
4 AC_OFF
5 THEATER
6 POWER
7 MSEL
8 GND_D
9 I2C_SDA
-Control Commands -
10 GND_D
via I2C communication
11 I2C_SCL
12 GND_D
13 A5P
D
14 A5M
15 GND_D
16 A4P
17 A4M
18 A3P
19 A3M
20 CLKP
21 CLKM
22 GND_D
23 A2P
24 A2M
25 A1P
26 A1M
LVDS
27 A0P
Serial
28 A0M
Video Data
29 GND_D
30 GND_D
E
31 GND_D
IC101
PST3628UR
RESET
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1
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2
Q101
Transistor
Invert/Open
Collector
STATUS
IC113
AGC1025- -PI-K
(R5F21246SNFP-K)
Communication Processor
"SDA"
S104
"SCL"
I2C ID
"MSK"
"MP"
"DIT"
V+3V_D
Parallel
Control
(Optional)
IC111
DS90C388VJD
LDVS Receiver
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3
STB3.3V
16MHz
-Control Commands -
via RS232C communication
Q Q
3 6 7
IC110
H-sync
INP_MUTE
Gate/Buffer
IC109
Clock
INP_MUTE
Gate/Inverter
HD
CLK
IC103/IC104/
VD
IC105/IC106
DE
TC74VCX541FT
INP_MUTE
Gate/Buffer
10-BIT
Parallel
RGB
Video Data
u163
PDP-5016HD
3
4
2 9 9 4
8
V+3V_D
V+3V_D
V+3V_D
D101/D102 GND_D
GND_D
LED Indicator
GND_D
LED_R
LED_B
MSEL
MSEL
Selector
STB3.3V
GND_D
GND_D
REQ_Md
RxD_Md
TxD_Md
AC_OFF
*N.C.*
GND_D
Para-VideoB0 8
Para-VideoB1 9
Para-VideoB2 10
Para-VideoB3 11
Para-VideoB4 12
Para-VideoB5 13
1 3 1 5 0 5 8 2 9
Para-VideoB6 14
Para-VideoB7 15
Para-VideoB8 16
Para-VideoB9 17
GND_D
Para-VideoG0 19
Para-VideoG1 20
Para-VideoG2 21
Para-VideoG3 22
Para-VideoG4 23
Para-VideoG5 24
Para-VideoG6 25
Para-VideoG7 26
10-BIT
Para-VideoG8 27
Parallel
Para-VideoG9 28
RGB
GND_D
Video
Para-VideoR0 30
Data
Para-VideoR1 31
Para-VideoR2 32
Clock
Para-VideoR3 33
Para-VideoR4 34
HD/VD
Para-VideoR5 35
Para-VideoR6 36
Para-VideoR7 37
Para-VideoR8 38
Para-VideoR9 39
GND_D
GND_D
CLK(xCLK)
GND_D
DE
HD(xHD)
VD
THEATER
INP_MUTE
INP_MUTE
V+3V_UCOM2 49
GND_D
m
co
.
4
2 8
9 9
20
19
18
17
16
15
14
13
12
- 11
- 10
- 9
- 8
- 7
- 6
- 5
- 4
- 3
2
1
CN104
CN103
1
2
3
4
5
6
7
9 4 2 8 9 9
18
29
40
41
42
43
44
45
46
47
48
50