Yamaha CDR-D651, Руководство по обслуживанию

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CDR-D651
94 48
1 47
●
V300 : BJ787GN (V6132600)
●
PIN CONNECTION
●
GRID ASSIGNMENT
●
ANODE CONNECTION
Pin No. 1
F1
2
F1
3
NP
4
NP
5
P25
6
P24
7
P23
8
P22
9
P21
10
P20 P19 P18 P17 P16 P15 P14
11 12 13 14 15 16 17
NX NX NX NX NX NX NX NX NX NX NX NX NX
18 19 20 21 22 23 24 25 26 27 28 29 30
IC
31
P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1
32 33 34 35 36 37 38 39 40 41 42 43 44
NP
45
NP
46
F2
47
F2
Connection
Pin No. 94
F1
93
F1
92
NP
91
NP
90
P26
89
P27
88
P28
87
P29
86
P30
85
P31 P32 P33 P34 P35 15G14G
84 83 82 81 80 79 78
13G12G NX NX NX NX NX NX NX NX NX NX NX
77 76 75 74 73 72 71 70 69 68 67 66 65
NX
64
NX 11G10G 9G 8G 7G 6G 5G 4G 3G 2G 1G IC
63 62 61 60 59 58 57 56 55 54 53 52 51
NP
50
NP
49
F2
48
F2
Connection
Note : 1) F1, F2 ..... Filament 2) NP ..... No pin 3) NX ..... No extended pin 4) DL ..... Datum Line 5) 1G ~ 15G ..... Grid
6) IC ..... Internal connection (IC pin should be electrically open on the PC board.)
1G 15G 14G 13G 12G 11G 10G 9G 8G 7G 6G 5G 4G
3G 2G
S2
S1
S2 S3
S4 S5
S6 S7
S8 S9
S10 S11
S12
S3
S6 S7
S10 S11
(1G)
(4G)
(15G~5G)
1-1
1-2
1-3
1-4
1-5
1-6
1-7
2-1
2-2
2-3
2-4
2-5
2-6
2-7
3-1
3-2
3-3
3-4
3-5
3-6
3-7
4-1
4-2
4-3
4-4
4-5
4-6
4-7
5-1
5-2
5-3
5-4
5-5
5-6
5-7
LB1
RB1
LB13
RB13
1G 2G 3G 4G 5G~15G
P1 – – LB1 S1 1-1
P2 S2 – LB2 S2 2-1
P3 S3 – LB3 S3 3-1
P4 – – LB4 S4 4-1
P5 – – LB5 S5 5-1
P6 S6 – LB6 S6 1-2
P7 S7 – LB7 S7 2-2
P8 – – LB8 S8 3-2
P9 – – LB9 S9 4-2
P10 S10 – LB10 S10 5-2
P11 S11 – LB11 S11 1-3
P12 – – LB12, LB13 S12 2-3
P13 – – S1 3-3
P14 RB1 4-3
P15 RB2 5-3
P16 RB3 1-4
P17 RB4 2-4
P18 RB5 3-4
1G 2G 3G 4G 5G~15G
P19 RB6 4-4
P20 – RB7 5-4
P21 – RB8 1-5
P22 – – RB9 2-5
P23 – – RB10 3-5
P24 – – RB11 4-5
P25 – – RB12, RB13 – 5-5
P26 – – – – 1-6
P27 – – – – 2-6
P28 – – – – 3-6
P29 – – – – 4-6
P30 – – – – 5-6
P31 – – – – 1-7
P32 – – – – 2-7
P33 – – – – 3-7
P34 – – – – 4-7
P35 – – – – 5-7
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DISPLAY DATA
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