Display Data - Yamaha A-S201 Service Manual

A-S201

■ DISPLAY DATA

● V501 : HNV-10SS61 (MAIN P.C.B.)
● PIN CONNECTION
Pin No. 32 31
Connection F2 F2
Pin No. 20 19
Connection 10G P16
Note : 1) Fn ..... Filament pin
● GRID ASSIGNMENT
2G 3G 4G
● ANODE CONNECTION
1G
P1
P2
P3
P4
P5
P6
P7
P8
28
32
30 29 28 27 26 25
NP 1G 2G 3G 4G 5G
18 17 16 15 14 13
P15 P14 P13 P12 P11 P10
2) nG ..... Grid pin 3) Pn ..... Anode pin
1G
5G 6G 7G
2G – 10G
s2
s1
a
b
f
h
j
k
PATTERN AREA
24 23 22 21
6G 7G 8G 9G
12 11 10 9 8 7
P9 P8 P7 P6 P5 P4
4) NP ..... No pin
8G 9G 10G
1G
P9
P10
P11
P12
P13
P14
P15
P16
1
6 5 4 3 2 1
P3 P2 P1 NP F1 F1
s1 s2
a
j
h k
f b
g m
e c
r n
p
d
(2G–10G)
2G – 10G
g
m
c
e
r
p
n
d