Note - Pioneer XR-A670 Service Manual

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• Pin Connection
Pin No. 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27
Connection F2 F2 F2 NP NP 1G 2G 3G 4G 5G 6G 7G 8G 9G
Pin No. 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
Connection P7 P8 P9

NOTE

• Anode Connection
1G 2G 3G,4G 5G
P1 a1
P2 a2
P3
(RIGHT)
P4
(UPPER)
P5
P6
P7
(LOWER)
TE P8
L 13942296513
P9
(LEFT)
P10
P11
P12
P13
P14
P15 d1
P16
d2
P17
dp1
P18
P19
P20
(RIGHT)
P21
P22
P23
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P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23
1) F1, F2.......... Filament
2) NP................ No pin
3) NX................ No extend pin
4) DL................. Datum Line
5) 1G to 14G..... Grid
6) Set view angle to 25.8° minimum at lower side.
6G 7G
a1 a1 a1
a2 a2 a2
h h h h
j j j j
k k k k
b b b b
f f f f
g g g g
m m m m
c c c c
e e e e
r r r r
p p p p
n n n n
d1 d1 d1
d2 d2 d2
dp1 dp1 dp1 dp1
dp2 dp2
s
t
u
w
x ao
y
i
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10G 11G 12G 13G 14G 15G 16G
8G 9G 10G
a1 a1 a1
a2 a2 a2 B22
h h h
B21
j j j
B20
k k k
B19
b b b B18
f f f B18
Q Q
g g g B16
3 6 7 1 3
m m m
B15
c c c
B8
e e e
B1
r r r
B9
p p p
B2
n n n
B10
d1 d1 d1
B3
d2 d2 d2 B11
dp1 dp1
B4
B12
B5
B13
B6
B14
B7
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XR-A670, XR-A370
2 9 9 4 2 8
P1 P2 P3 P4 P5 P6
9 8 7 6 5
NX NX NX NX NP NP F1 F1 F1
11G 12G 13G 14G
B21
B20
B19
B18
B18
B16
1 5 0 5 8 2 9 9 4
B15
B8 B8 B8 B8
B1 B1 B1 B1
B9 B9 B9 B9
B2 B2 B2 B2
B10 B10 B10 B10
B3 B3 B3 B3
B11 B11 B11 B11
B4 B4 B4 B4
B12 B12 B12 B12
B5 B5 B5 B5
B13 B13 B13 B13
B6 B6 B6 B6
B14 B14 B14 B14
B7 B7 B7 B7
m
co
9 9
4 3 2 1
15G 16G
B22
B21
B20
B19
B18
B18
B16
2 8 9 9
B15
B8 B8
B1 B1
B9 B9
B2 B2
B10 B10
B3 B3
B11 B11
B4 B4
B12 B12
B5 B5
B13 B13
B6 B6
B14 B14
B7 B7
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