Pioneer VSW-1 Service Manual page 43

5
Pin Function (2/2)
Functional
No
51 P26/A14
52 P27/A15
53 P50/A16
54 P51/A17
55 P52/A18
56 P53/A19
57 V
SS
58 P60/XWAIT
59 P61/XBREQ
60 P62/XBACK
61 P67/Ø
62 XSTBY
63 XRES
64 NMI
65 V
SS
66 EXTAL
67 XTAL
68 V
CC
69 P63/XAS
70 P64/XRD
71 P65/XHWR
72 P66/XLWR
73 MD0
74 MD1
75 MD2
76 AV
CC
77 V
REF
78 AN0/P70
79 AN1/P71
80 AN2/P72
81 AN3/P73
82 AN4/P74
83 AN5/P75
84 AN6/P76/DA0
85 AN7/P77/DA1
86 AVss
87 P80/XIRQ0
88 P81/XIRQ1/XCS3
89 P82/XIRQ2/XCS2
90 P83/XIRQ3/XCS1/XADTRG
91 P84/XCS0
92 Vss
93 PA0/TP0/TCLKA
94 PA1/TP1/TCLKB
95 PA2/TP2/TIOCA0/TCLKC
96 PA3/TP3/TIOCB0/TCLKD
97 PA4/TP4/TIOCA1/A23
98 PA5/TP5/TIOCB1/A22
99 PA6/TP6/TIOCA2/A21
100 PA7/TP7/TIOCB2/A20
5
6
Name
SDLYB1 Out
SDLYB2 Out
- In
-
In
- In
- In
VSS
-
In
- In
- In
- In
STBY
XRST In
NMI
VSS
EXTAL
XTAL
VCC
- In
- In
CMP-SW
In
NC-SW In
MD0
MD1
MD2
- In
- In
PLL1
In
PLL2 In
PLL3 In
- In
DA0 In
N In
AVSS
- In
- In
PAL/XNT
Out
- In
- In
VSS
VSYNC
In
- In
- In
- In
- In
- In
- In
- In
VSW-1
6
7
I/O Description
B side Synchronization Out delay setting 2
B side Synchronization Out delay setting 3
Connected to GND
Connected to GND
Connected to GND
Connected to GND
Connected to GND
Connected to GND
Connected to GND
Connected to GND
Connected to GND
Connected to V+5D
Reset signal in
Connected to GND
Connected to GND
Connected to X101 (24.576Hz)
Connected to X101 (24.576Hz)
Connected to V+5D
Connected to GND
Connected to GND
Chroma sink select SW (composite select)
Chroma sink select SW (component select)
Connected to V+5D
Connected to V+5D
Connected to V+5D
Connected to V+5D
Connected to GND
Connected to GND
Phase comparison result 1
Phase comparison result 2
Phase comparison result 3
Connected to GND
Connected to GND
Connected to GND
Connected to GND
Connected to GND
Connected to GND
Selection to PAL / NTSC
Connected to GND
Connected to GND
Connected to GND
VSYNC input
Connected to GND
Connected to GND
Connected to GND
Connected to GND
Connected to GND
Connected to GND
Connected to GND
7
8
A
B
C
D
E
F
43
8