Display Data; Pin Connection; Grid Assignment - Yamaha RX-V373 Service Manual

■ DISPLAY DATA

● V1001 : 18-MT-11GNK (OPERATION P.C.B.)
● PIN CONNECTION
Pin No. 69 68 67 66 65 64
Connection F2 NX NP NP P1 P2
34 33 32 31 30 29 28
Pin No.
Connection P32 P33 P34 P35 P36 NX
Note : 1) F1, F2 ..... Filament pin
● GRID ASSIGNMENT
18G
1a 2a 1a
S12 S10 S11
1G 2G
a
j
f
h k
g
r n
e
p
d
(18G–16G)
69
63 62 61 60 59 58 57 56 55
P3 P4 P5 P6 P7 P8 P9 P10 P11
27 26 25 24 23 22 21 20
NX NX NX NX NX NX 18G 17G 16G
2) NP ..... No pin 3) NX ..... No extend pin
17G 16G
S8 S9
2a 1a 2a
3G 4G 5G 6G 7G
1-1 2-1 3-1
1-2 2-2 3-2
b
1-3 2-3 3-3
m
1-4 2-4 3-4
c
1-5 2-5 3-5
1-6 2-6 3-6
1-7 2-7 3-7
(1G–14G)
PATTERN AREA
54 53 52 51 50 49 48 47 46
P12 P13 P14 P15 P16 P17 P18 P19 P20
19 18 17 16 15 14 13 12 11
15G 14G 13G 12G 11G 10G 9G 8G 7G
4) 1G-18G ..... Grid pin
17G
S15
8G 9G 10G 11G 12G 13G
4-1 5-1
4-2 5-2
f
4-3 5-3
4-4 5-4
e
4-5 5-5
4-6 5-6
4-7 5-7
S1
RX-V373/HTR-3065
1
45 44 43 42 41 40 39 38 37
P21 P22 P23 P24 P25 P26 P27 P28 P29
10 9 8 7 6 5 4 3 2 1
6G 5G 4G 3G 2G 1G NP NP NX
15G
S5 S7 S5
1a 2a
S6 S13
14G
a
S2
b
S3
S4
g
c
d
(15G)
36 35
P30 P31
F1
S3
S2
53