Display Data; Pin Connection; Grid Assignment - Yamaha RX-V667 Service Manual

■ DISPLAY DATA

● V4001 : HNA-18MM02T (OPERATION P.C.B.)
● PIN CONNECTION
Pin No. 69 68 67 66 65 64
Connection F2 F2 NP NP P1 P2
34 33 32 31 30 29 28
Pin No.
Connection P32 P33 P34 P35 P36 NX
Note : 1) Fn ..... Filament pin 2) nG ..... Grid pin
● GRID ASSIGNMENT
18G
17G
3a 3b
1a 2a 1a 2a
A1 A2 A3
1G 2G 3G
1-1 2-1 3-1 4-1 5-1
1-2 2-2 3-2 4-2 5-2
1-3 2-3 3-3 4-3 5-3
1-4 2-4 3-4 4-4 5-4
1-5 2-5 3-5 4-5 5-5
1-6 2-6 3-6 4-6 5-6
1-7 2-7 3-7 4-7 5-7
U1
(1G-14G)
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
3) Pn ..... Anode pin
16G
1a 2a
4G 5G 6G 7G 8G
A4
S1
V2 V9
V14
V7 V3
V10
V1
V8 V15
V17
V13
V6
V4
V11
V5 V12
(15G)
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 6G
4) NP ..... No pin 5) NX ..... No extended pin
17G
S4 S5 S6
9G 10G 11G 12G 13G
a
j
f b
h k
g m
r n
V18
e c
p
V16 V17
d
(16G-18G)
V18
RX-V667/HTR-6063/RX-A700
1
45 44 43 42 41 40 39 38 37
P21 P22 P23 P24 P25 P26 P27 P28 P29 P30
10 9 8 7 6 5 4 3 2 1
5G 4G 3G 2G 1G NP NP F1
15G
V1
A4 S2
14G
A2
A3
A1
(18G)
36 35
P31
F1
57