Display Data - Yamaha HTR-6290 Service Manual

■ DISPLAY DATA

• V9001 : HNA-16ML15T (FL P.C.B.)
• 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
Connection F1 F1 NP NP
35A 34A
Pin No. 98 97 96 95 94 93 92 91 90
P P P P P P
Connection
7A 6A 5A 4A 3A 2A
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
Connection
8B 9B 10B 11B 12B 13B
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
Connection
F1 F1 NP NP
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
• GRID ASSIGNMENT
15GA
X3 X4
X2
X1
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
(1GA–14GA)
(1GB–14GB)
130
1
P P P P P P P P P
33A 32A 31A 30A 29A 28A 27A 26A 25A
89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69
NX
P 16 15
NX NX NX NX NX
(IC)
1A GA GA
P P P P P P P P P
14B 15B 16B 17B 18B 19B 20B 21B 22B
3 4 5 6 7 8 9 10 11
GB GB GB GB GB GB GB GB GB
A: 1G 2G 3G 4G 5G 6G
B: 1G 2G 3G 4G 5G 6G
X5 X6 X7 X8
(16GA)
V2 V9
V7 V3 V14 V10
V1
V8 V15
V6 V4 V13 V11
V5 V12
RX-V1900/HTR-6290/DSP-AX1900
PATTERN AREA
P P P P P P P P
24A 23A 22A 21A 20A 19A 18A 17A 16A
14 13 12 11 10 9 8 7
GA GA GA GA GA GA GA GA GA
P P P P P P P P
23B 24B 25B 26B 27B 28B 29B 30B 31B
22 23 24
12 13 14 15 NX
NX NX NX NX
GB GB GB GB (IC)
16GA
7G 8G 9G 10G 11G 12G 13G 14G
7G 8G 9G 10G 11G 12G 13G 14G
S1
X9 X10 X11 X12 X13
V18
V17
V16
V17
V18
V19
(15GB)
66
65
P P P P P P P P P
15A 14A 13A 12A 11A 10A 9A 8A
68 67
6 5 4 3 2 1
NP NP F2
GA GA GA GA GA
63 64 65
P P P P P
NP NP F2 F2
32B 33B 34B 35B
25 26 27 28 29 30 31 32 33
P P P P P P
NX NX
1B 2B 3B 4B 5B 6B
15GB
X14 X15 X16
W1
66
F2
P
7B
71