Display Data; Pin Connection; Grid Assignment - Yamaha RX-V661 Service Manual

RX-V661/HTR-6060/DSP-AX761
I DISPLAY DATA
G V401: 17-BT-29GNK (OPERATION P.C.B.)
G PIN CONNECTION
Pin No. 69 68 67 66 65
Connection F2 NX NP NP P1
Pin No. 34 33 32 31 30
Connection P32 P33 P34 P35 P36
Note : 1) F1, F2 ..... Filament pin
G GRID ASSIGNMENT
17G
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
S6
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
S5
(1G~14G)
S16
S18
54
}
64 63 62 61 60 59 58 57 56
P2 P3 P4 P5 P6 P7 P8 P9 P10
29 28 27 26 25 24 23 22 21
P37 NX NX NX NX NX NX NX 17G
2) NP ..... No pin 3) NX ..... No extend pin
1G 2G 3G 4G 5G 6G
S7 S8 S9
(16G)
S3 S4
S15
S19
S17 S20
(17G)
PATTERN AREA
55 54 53 52 51 50 49 48 47 46
P11 P12 P13 P14 P15 P16 P17 P18 P19 P20
20 19 18 17 16 15 14 13 12 11
16G 15G 14G 13G 12G 11G 10G 9G 8G 7G
4) 1G~17G ..... Grid pin
16G
7G 8G 9G 10G 11G 12G 13G
S1
S10 S11 S12
1g
1a
1f
S22
S21
1e
1d
1c
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
6G 5G 4G 3G 2G 1G NP NP NX
15G
14G
S13 S14
(15G)
2f
1b 2b
s25
2a
s24
2g
s23
s24 s25
2d
2c
2e
S26
S27
36 35
P30 P31
2 1
F1
S2