General Information; Pin Assignment - Pioneer PDP-501MX Service Manual

7. GENERAL INFORMATION

7.1 IC
7.1.1 LIST OF IC
The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
CXA3026Q, CXA3106Q, PD4891B, PD4892A, PD4893B, PD4894A, PD5447A, PDY038B, UPD481850GF, HD64F3048F16, PDT042A,
STK795-120A, PE1006A, PD5435A9, 24LC64(I)SN, AN5390FBS, AN5395FBP, BA7657F, M52337SP, PDY052A, PE1007A,
CD74HCT4046AM, SAA4990H, SAA7165WP, TDA8755T, PE6001A9, SAA4952WP, TMS4C2973-26, SN755862PJA
7
CXA3026Q
(DIGITAL VIDEO ASSY: IC1131)
A/D CONVERTOR
¶ Pin Assignment
12 11 10 9 8 7
CLK/E 13
CLKN/E 14
CLK/T 15
N.C. 16
N.C. 17
18
N.C.
CXA3026Q
DV 2 19
CC
DGND2 20
P2D0 21
P2D1 22
P2D2 23
P2D3
24
25 26 27 28 29 30 31 32 33 34 35 36
6 5 4 3 2 1
48 RESETN/E
47 RESET/E
46
RESETN/T
45 SELECT
44 INV
43 CLKOUT
42 DV 2
CC
41 DGND2
40 P1D7
39 P1D6
38 P1D5
37 P1D4
PDP-501MX, PDP-V501X
¶ Block Diagram
AV CC
5 8
V 11
RT
r1
r/2
r
1
r
2
r
63
r
9
VRM3
64
r
65
r
126
r
127
r
VRM2 7
V 6 128
IN
r
129
r
191
r
VRM1 4
192
r
193
r
254
r
255
r2
r/2
V 2
RB
15
CLK/T
Delay
13
CLK/E
CLKN/E 14
D Q
Q
46
RESETN/T
48
RESETN/E
47
RESET/E
3 10
AGND
DV 2
INV DV 1 CC DGND3
CC
44 30 19 31 42 12
6bit
8bit
6bit
8bit
6bit
6bit
16
17
Select 43 CLK OUT
1
45 29 20 32 41
DGND2 DV
SELECT DGND1 EE
(MSB)
40 P1D7
39 P1D6
38 P1D5
37 P1D4
36
P1D3
35 P1D2
34 P1D1
33 P1D0
(LSB)
(MSB)
28 P2D7
27 P2D6
26 P2D5
25 P2D4
24 P2D3
23 P2D2
22 P2D1
P2D0
21
(LSB)
N.C.
18
3
47