Pioneer PDP-501MX Service Manual page 64

PDP-501MX, PDP-V501X
7
AN5390FBS
(RGB ASSY: IC6001)
HDTV IC
¶ Pin Assignment
24 23 22 19
21 20
25
Pr:R-Y(M) 26
Pb:B-Y(M) 27
V 1(ANALOG)
CC 28
DAC1 29
DAC2 30
SW OUT1 31
2
I C Bus
32
GND
DAC
33
GND
34
SW OUT2
2
GND2(I DIGITAL) 35
SCL 36
SAD
37
ADDRESS SELECT
38
Pr:R-Y(S) 39
40
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
¶ Pin Function
Pin No.
Pin Function
1
GND
2
CLP1 input terminal
3
Non connection
4
YM input terminal
5
M/S input terminal
6
Ys input terminal
7
OSD-B input terminal
8
OSD-G input terminal
9
OSD-R input terminal
10
B-CLP (M) filter terminal
11
G-CLP (M) filter terminal
12
GND
13
GND
14
R-CLP (M) filter terminal
15
ABL/ACL signal filter terminal
16
APL detection filter terminal
17
Black peak detection filter terminal
18
White peak detection filter terminal
19
DC playback rate variable terminal
20
Blooming level input terminal
21
ABL input terminal
22
ACL input terminal
23
Y (M) signal input terminal
24
GND
25
GND
26
Pr (M) signal input terminal
27
Pb (M) signal input terminal
64
18 17 16 15 14 13 12 11 10 9 8
ABL
Luminance
ACL
Proc.
Y
(Main)
R.Y R R
Chroma
G.Y Matrix
G OSD G
Proc.
(Main)
SW
B.Y B B
(Main)
R.Y R
Chroma
G.Y Matrix G
Proc.
(Sub)
B.Y B
(Sub)
Luminance
Pulse
Y
Proc.
Generator
(Sub)
2
Pin No.
28
VCC1 (analog)
29 DAC1 output terminal
30
DAC2 output terminal
31
SW output 1
32 GND
33
GND
34 SW output 2
35
GND2 (FC)
36 SCL input terminal
37 SDA input terminal
38
Slave address switching terminal
39 Pr (S) signal input terminal
40
GND
41 GND
42
Pb (S) signal input terminal
43
Y (S) signal input terminal
44 Non connection
45
Y(S) signal slice level
46 VBLK input terminal
47
VP input terminal
48
H BLK input terminal
49 DI input terminal
50
CLP2 input terminal
51 B-CLP (S) filter terminal
52
GND
53
GND
54 G-CLP (S) filter terminal
6 5 4 3 2 1
7
80 GND
2
Pulse 79
GND1(I C ANALOG)
Generator
78 ALL-OSD
1
77 R-V
CC
76
R
OUT
75 R-GND
Cut-off
R-S/H
74
73
Drive GND
72 GND
G-V
71 CC
70
G
OUT
69 G-S/H
68 G-GND
67 B-V
CC
66
B-
OUT
65 GND
Pin Function
Pin No.
Pin Function
55
R-CLP (S) filter terminal
56
VP+6H output terminal
57
MUTE input terminal
58
Side level variable terminal
59
2
VCC2 (I C)
60
IK input terminal
61
Neck detection input terminal
62
B-S/H filter terminal
63
GND (For B output )
64
GND
65
GND
66
B output terminal
67
VCC (For B output)
68
GND (For G output)
69
G-S/H filter terminal
70
G output terminal
71
VCC (For G output)
72
GND
73
GND
74
R-S/H filter terminal
75
GND (For R output)
76
R output terminal
77
VCC (For R output)
78
All screen OSD signal input terminal
79
GND1 (Analog)
80
GND