Display Data - Yamaha CDR-D651 Service Manual

DISPLAY DATA

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