Pioneer PDP-R04E Service Manual page 154

1
Pin Function
No. Pin Name I/O
A
−
1 DACVCC
−
2 DACGND
−
3 N/C
−
4 N/C
−
5 DACGNDR
−
6 DACVCCR
7 AnRPr O
8 COMP I
9 RSET I
−
10 DACGNDG
−
B
11 DACVCCG
12 AnGY O
−
13 DACGNDB
−
14 DACVCCB
15 AnBPb O
−
16 GND
−
17 VCC
18 RSVDL I
19 RSVDD O
20 RSVDD O
−
21 OVCC
C
−
22 PGND2
−
23 PVCC2
24 PLLIN I/O PLL filter input
25 PLLOUT I/O PLL filter output
26 O
MCCLKOUT
27 MCCLKIN I
−
28 OGND
29 SPDIF O
30 SDO O
31 WS O
D
32 SCK O
33 HSYNC O
34 VSYNC O
35 DE O
36 Q23 O
37 Q22 O
38 Q21 O
39 Q20 O
−
40 VCC
−
41 GND
E
42 Q19 O
43 Q18 O
44 Q17 O
−
45 OGND
46 ODCK O
−
47 OVCC
48 Q16 O
49 Q15 O
50 Q14 O
F
154
1
2
Pin Function
DAC power supply (3.3V)
DAC ground
No connection
No connection
DAC Red ground
DAC Red power supply (3.3V)
Red, Pr output of analog video
For reference amp. correction of DAC inside
Full scale adjustment resistor input
DAC Green ground
DAC Green power supply (3.3V)
Green, Y output of analog video
DAC Blue ground
DAC Blue power supply (3.3V)
Blue, Pb output of analog video
Digital ground
Digital power supply (3.3V)
Reserved Fixed to low.
Reserved No connection
Reserved No connection
Output bus power supply (3.3V)
Audio PLL ground
Audio PLL power supply (3.3V)
Audio master clock output
Reference audio master clock input
Output bus ground
SPDIF audio output
I2S serial data output
I2S word selecting output
I2S serial clock output
Horizontal sync. control signal output
Vertical sync. control signal output
Data enable
24-bit output pixel data bus
24-bit output pixel data bus
24-bit output pixel data bus
24-bit output pixel data bus
Digital power supply (3.3V)
Digital ground
24-bit output pixel data bus
24-bit output pixel data bus
24-bit output pixel data bus
Output bus ground
Data clock output
Output bus power supply (3.3V)
24-bit output pixel data bus
24-bit output pixel data bus
24-bit output pixel data bus
2
3
No. Pin Name I/O
51 Q13 O
52 Q12 O
53 Q11 O
54 Q10 O
55 Q9 O
−
56 OVCC
−
57 OGND
58 Q8 O
59 Q7 O
60 Q6 O
61 Q5 O
62 Q4 O
63 Q3 O
−
64 VCC
−
65 GND
−
66 OGND
−
67 OVCC
68 Q2 O
69 Q1 O
70 Q0 O
71 INT O
72 RESET# I
73 RSVDL I
74 CSCL I
75 CSDA I/O Configuration I2C data
76 DSDA I/O DDC I2C data
77 DSCL I
−
78 OGND
−
79 PGND1
−
80 PVCC1
81 EXT_RES I
−
82 AVCC
83 RXC- I
84 RXC+ I
−
85 AGND
86 RX0- I
87 RX0+ I
−
88 AGND
−
89 AVCC
−
90 AGND
91 RX1- I
92 RX1+ I
−
93 AVCC
−
94 AGND
−
95 AVCC
96 RX2- I
97 RX2+ I
−
98 AGND
−
99 GND
−
100 VCC
PDP-R04E
3
4
Pin Function
24-bit output pixel data bus
24-bit output pixel data bus
24-bit output pixel data bus
24-bit output pixel data bus
24-bit output pixel data bus
Output bus power supply (3.3V)
Output bus ground
24-bit output pixel data bus
24-bit output pixel data bus
24-bit output pixel data bus
24-bit output pixel data bus
24-bit output pixel data bus
24-bit output pixel data bus
Digital power supply (3.3V)
Digital ground
Output bus ground
Output bus power supply (3.3V)
24-bit output pixel data bus
24-bit output pixel data bus
24-bit output pixel data bus
Interruption output
Reset Activ low.
Reserved Fixed to low.
Configuration I2C clock
DDC I2C clock
Output bus ground
PLL ground
PLL power supply (3.3V)
Input impedance adjustment
Analog power supply (3.3V)
TMDS data input
TMDS data input
Analog ground
TMDS data input
TMDS data input
Analog ground
Analog power supply (3.3V)
Analog ground
TMDS data input
TMDS data input
Analog power supply (3.3V)
Analog ground
Analog power supply (3.3V)
TMDS data input
TMDS data input
Analog ground
Digital ground
Digital power supply (3.3V)
4