Parts - Pioneer VSX-29TX Service Manual

VSX-29TX, VSX-27TX, VSX-26TX,
VSX-24TX, VSX-D908S

7.2 PARTS

7.2.1 IC
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
•
List of IC
PD5507A, PD5506A
PD5507A (DISPLAY ASSY : IC7001)
• Display Control IC
•
Pin Assignment (Top View)
1
XANTECH P77
2
KEY2 P76
3
KEY3 P75
4
KEY4 P74
5
KEY5 P73
6
KEY6 P72
7
VOL-DET P71
8
LED CK P70
9
LED CE PB3
10
LED A PB2
11
LED R P57 RDY3
12
T_CK P56 SCK3
13
T_DI P55 SO3
14
T_DO P54 SI3
15
T_CE P53 RDY2
16
TUNED P52 SCK2
17
STEREO P51 SO2
18
TMUTE P50 SI2
19
NC P67 CS1/RDY1
20
DISP_CK P66 SCK11
21
DISP_DO P65 SO1
22
DISP_DI P64 SI1
23
DISP_RDY P63
24
P62
25
STBY LED P61
26
MRS LED P60
27
RDS_FM+ P47
28
RDS_DAT P46
29
PULLUP P45 INT1
30
RDS_CLK P44 INT4
86
80
P90 P20
79
P91 P19
78
P92 P18
77
P93 P17
76
P94 P16
75
P95 P15
74
P96 P14
73
P97 P13
72
P30 P12
71
P31 P11
70
P32 P10
69
P33 P9
68
P34 P8
67
P35 P7
66
P36 P6
65
P37 P5
64
P00 P4
63
P01 P3
62
P02 P2
61
P03 P1
60
P04 G16
59
P05 G15
58
P06 G14
57
P07 G13
56
P10 G12
55
P11 G11
54
P12 G10
53
P13 G9
52
P14 G8
51
P15 G7