Kenwood NXR-800 Service Manual page 161

A B
NXR-800
1
PC Board
ACCESSORY UNIT (X42-3280-20) Component side view (J79-0004-09)
2
3
IC9
4
5
CN1
J79-0004-09
6
Ref. No. Address
IC4 5D
IC11 3C
7
IC12 3D
ACCESSORY UNIT (X42-3280-20) Foil side view (J79-0004-09)
8
9
10
11
J79-0004-09
12
Ref. No. Address
IC3 10I
IC6 9D
13
IC10 9G
Q2 10I
139
14
C D
OPTIONAL ACCESSORIES: KXK-3 (OCXO UNIT)
1
8
1
8
R93
R90
4
5
R94
R91
R92 4 5 R95
O
G
I
R26
C2
C1 R98
G
R32
D 4 3
S
IC4
C105 5 1
C89
CN3
Ref. No. Address
Q15 4C
Q16 5C
R31
4 3
G
D
S
IC6
Q14
5 1
R34 R75
R33
R64
C4
C64
4 3
C62
6 1
Q13
D5
C54
R85
R59
C93
C39
Ref. No. Address Ref. No. Address
Q3 10I Q13
Q4 10H Q14
Q5 8F Q17
Q6 10F D5
E F
R97
+
D8
R25
Q5
R22
R21
R23
C22
L6
C82
R43
R29
R30
C21
L8
C27
C73 C46
R62
C72
C47
L20
C71
L17
Ref. No. Address
10C D8 8E
9D
11D
10D
G H
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
C14
R81 R28
C8
R3
R2
C99
C36
C37
C97
C17
R87
R13 R12
+
C96
IC3
+
C95
C6
R18
C5
C7
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
I J
R1
C38