Pin Connection; Grid Assignment - Yamaha DSP-AX2700 Service Manual

I DISPLAY DATA
G V9001 : HNA-16ML12T (WH303800)
130
1
G PIN CONNECTION
Pin No. 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99
P P P P P P P P P P
Connection F1 F1 NP NP
35A 34A 33A 32A 31A 30A 29A 28A 27A 26A
Pin No. 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69
P P P P P P P NX 16
Connection NX NX NX NX NX
7A 6A 5A 4A 3A 2A 1A (IC) GA
Pin No. 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62
P P P P P P P P P P P P P P
Connection
8B 9B 10B 11B 12B 13B 14B 15B 16B 17B 18B 19B 20B 21B
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
1 2 3 4 5 6 7 8 9 10
Connection F1 F1 NP NP
GB GB GB GB GB GB GB GB GB GB
Note: 1) F1, F2 ..... Filament pin 2) 1GA-16GA, 1GB-15GB ..... Grid pin 3) P1A-P35A, P1B-P35B ..... Anode pin 4) NP ..... No pin 5) NX ..... No extended pin
6) NX(IC) ..... Pins are internally connected, are should be electrically opened on the PCB
G GRID ASSIGNMENT
15GA
A: 1G 2G 3G 4G 5G
B: 1G 2G 3G 4G 5G
S1
X1 X2 X4 X5 X6 X7
X3
(16GA)
1-1 2-1 3-1 4-1 5-1
V2
R1
1-2 2-2 3-2 4-2 5-2
V7
V1
V8
R2
1-3 2-3 3-3 4-3 5-3
R4 R4 V6 V4
1-4 2-4 3-4 4-4 5-4
R3
V5
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
(1GA-14GA)
(1GB-14GB)
66
PATTERN AREA
65
P P P P P P P P P P P P P P P P P
25A 24A 23A 22A 21A 20A 19A 18A 17A 16A 15A 14A 13A 12A 11A 10A 9A
68
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
NP NP
GA GA GA GA GA GA GA GA GA GA GA GA GA GA GA
63 64
P P P P P P P P P P P P P P
NP NP F2
22B 23B 24B 25B 26B 27B 28B 29B 30B 31B 32B 33B 34B 35B
22 23 24 25 26 27 28 29 30 31 32 33
11 12 13 14 15 NX P P P P P
NX NX NX NX NX NX
GB GB GB GB GB (IC) 1B 2B 3B 4B 5B
16GA
6G 7G 8G 9G 10G 11G 12G 13G 14G 15G
6G 7G 8G 9G 10G 11G 12G 13G 14G
X8 X9 X10 X11 X12 X13 X14
V18
V9
V17
V3 V14 V10
V16
W1
V15
V17
V18
V13 V11
V12
V19
(15GB)
W2
G ANODE CONNECTION
1GA-14GA
P1A 1-1A
P2A 2-1A
P3A 3-1A
P4A 4-1A
P5A 5-1A
P6A 1-2A
P7A 2-2A
P8A 3-2A
P P9A 4-2A
8A
P10A 5-2A
67 66
P11A 1-3A
F2 F2
P12A 2-3A
65
P13A 3-3A
F2
P14A 4-3A
P15A 5-3A
P P
P16A 1-4A
6B 7B
P17A 2-4A
P18A 3-4A
P19A 4-4A
P20A 5-4A
P21A 1-5A
P22A 2-5A
P23A 3-5A
P24A 4-5A
P25A 5-5A
P26A 1-6A
X15
P27A 2-6A
P28A 3-6A
P29A 4-6A
P30A 5-6A
P31A 1-7A
P32A 2-7A
P33A 3-7A
P34A 4-7A
P35A 5-7A
15GA 16GA 1GB-14GB
X1 P1B 1-1B
P2B 2-1B
X2 P3B 3-1B
S1 P4B 4-1B
P5B 5-1B
X3 P6B 1-2B
X4 P7B 2-2B
X5 P8B 3-2B
X6 P9B 4-2B
X7 P10B 5-2B
X8 P11B 1-3B
X9 P12B 2-3B
X10 P13B 3-3B
X11 P14B 4-3B
X12 P15B 5-3B
1-4B
X13 P16B
X14 P17B 2-4B
X15 P18B 3-4B
P19B 4-4B
P20B 5-4B
P21B 1-5B
P22B 2-5B
P23B 3-5B
R1 P24B 4-5B
R2 P25B 5-5B
R3 P26B 1-6B
R4 P27B 2-6B
P28B 3-6B
P29B 4-6B
P30B 5-6B
P31B 1-7B
P32B 2-7B
P33B 3-7B
P34B 4-7B
P35B 5-7B
RX-V2700/DSP-AX2700
15GB
v1
v2
v3
v4
v5
v6
v7
v8
v9
v10
v11
v12
v13
v14
v15
v16
v17
v18
v19
W1
W2
57