NF-1 & NF-1A
NF-1 & NF-1A
12
9
8251993
002
INPUT
R139
R116
R119
R118
R128
R125
R127
R132
R136
C134
R133
R134
R135
C111
R113
R114
R105
C121
C115
C114
C118
C126
C131
C133
C113
C136
C120
C105
C106
C107
C102
C101
L102
L101
C119
R124
J103
21
C124
C123
C122
C135
C117
C51
R117
R126
C112
R129
R120
R121
R122
R125
R123
R131
R115
R111
R112
R101
R102
R104
C104
R103
R106
R108
R107
C050
C103
R110
R137
C132
U101
U102
U103
S120
TW LEV R141
VO
L
R140
HI-MID A
T
T
S130
S110
HI CARCT
LO CARCT
J101
J102
J104
1
• Parts side of Input PCB assy
NF-1A OVERALL EXPLODED VIEW (Amplifier Section)
Ref. No.
Part No.
Description
17
8221
3311
00
Chassis, amp, NF-1A
18
8221
2610
00
Bracket, AC-IN, FD-8/NF-1A
19
8216
7370
00
Cover, SW, NF-1A
20
8207
0133
10
Heat sink, NF-1A
21
8274
2700
00
PCB assy, Power Amp, NF-1A
22
8274
2710
00
PCB assy, Input, NF-1A
23
8274
2720
00
PCB assy, SW, NF-1A
24
8204
0580
04
Spacer, 6, M3 x 6
25
8242
2680
00
Transformer, power, 120V,
USA/CND, NF-1A
8242
2690
00
Transformer, power, 230V,
EUR/UK, NF-1A
8242
2700
00
Transformer, power, 100V,
JPN, NF-1A
26
8253
4230
00
SW, WI, rocker, power,
SDDLA1
27
8216
7340
01
Sheet, transformer, NF-1A
28
8245
3400
00
Nut, phone jack
29
8221
3360
00
Bracket, PCB, input, NF-1A
30
8239
1003
19
Fuse, 20, TLAG, 3.15A, 125V,
USA/CND/JPN
8239
0007
10
Fuse, 20, TDLY, 1A, 250V,
EUR/UK
31
8276
8010
00
Code, power, UL/CSA,
VM0033-0089, USA/CND
8276
8021
00
Cord, power, CEE,
0309B-0310B, EUR
8276
9170
00
Cord, power, BS, 3C,
KP610-KS31A, UK
8276
8000
00
Cord, power, DM,
VM1292-1298, JPN
32
8216
7340
03
Sheet, transformer, B
33
8207
0117
04
Holder, cord, CS-1
BBT3 x 8
BZn
BBT3 x 8BZn
17
18
19
20
21
22
BBT3 x 8BZn
BBT3 x 8BZn
BTP3.5 x 8BZn
BBT3 x 8
BZn
23
24
25
27
N4
26
BTT4 x 10
BZn
BTT4 x 10
BZn
LW4
N4
LWE4
BBT3 x 8
BZn
BTP3.5 x 8BZn
BBT3 x 8
BZn
28
29
BTT4 x 10
BZn
B3 x 8BZn
B3 x 4BZn
BBT3 x 8
BZn
LWE3
30
31
32
LW3.5
W3.5
BTT4 x 10
BZn
33
From
Transformer
GND cable
BBT3 x 6BZn