NAD 7155 - Page 21

DISPLAY & PRESET SELECTOR P.C.B.: D012A (EXPLODED VIEW REF. NO. 74)
SYMBOL NO. PARTS NO. DESCRIPTIONS
1€113
TD6301AP
INTEGRATED
CIRCUIT
Q126
-
128
2SC1815
TRANSISTOR
D157, D158 DS442 DIODE
R229 33KQ. x 13 RESISTOR ARRAY
R300 33KQ x 10 5
FLU101 7AM8AS FL INDICATOR
ANTENNA TERMINAL P.C.B.: Z002A (EXPLODED VIEW REF. NO. 76)
SYMBOL NO. PARTS NO. DESCRIPTIONS
L500,
L550
15-168
CHOKE
COIL,
3.74H
C502,
C552
25V,
2.2uF
ELECTROLYTIC
CAPACITOR,
LOW
LEAKAGE
R507,
R557
7.5KQ,
F,
1/4W
METAL
FILM
RESISTOR,
SN14K2E
R508,
R558
95.3KQ,
F,
1/4W
Ls
,
a
MAIN/CONTROL AMP_& POWER SUPPLY P.C.B.
.: J011B (EXPLODED VIEW REF. NO. 67)
SYMBOL NO.
PARTS NO. DESCRIPTIONS
L107
11-419 BALUN TRANSFORMER
INPUT/OUTPUT P.C.B.: J013A (EXPLODED VIEW REF. NO. 66)
SYMBOL NO. PARTS NO. DESCRIPTIONS
0509, Q559 28C3329 TRANSISTOR
0510,
Q560
2SA1015
me
Q511, 0561, 0512 2SC2362 7
562
2SC2362
-
541 28C3114 ae
D851 - D854 DS442BT DIODE
D855, D856 GZA18Y ZENER DIODE
R519,
R569
1.5KQ,
GorF,
1/4W
OXIDE
METAL
RESISTOR
R520,
R570
1202,
GorF,
1/4W
a
R521, R571 222, GorF, 1/4W as
R522, R525, R572, R575
R526, R576
4709, GorF, 1/4W "
3.9KQ, GorF, 1/4W ib
PHONO AMP P.C.B.: E014A (EXPLODED VIEW REF. NO. 77)
SYMBOL NO. PARTS NO. DESCRIPTIONS
0501, Q551 2SA1016 TRANSISTOR
0502, O552 2SK163 F.E.T.
0503, 0553 2SK163 F.E.T.
0504, 0554 2SC2362 TRANSISTOR
505, Q555 283114 ae
0506,
0556,
0507
2SA1246
e
0557, 0508, Q558 2SA1246 a
D501, D502, D503 DS442 DIODE
D504,
D505,
D551
om
vi
D552, D553, D554 e
D555
”
”
32
SYMBOL NO. PARTS NO. DESCRIPTIONS
1C601
NJM2043D
INTEGRATED
CIRCUIT
1C801 TA7317P Pe
1¢901 M5231L
1c902 L78M24 -
Q601, 0651 28C2362 TRANSISTOR
Q701, 0751 2SC2362 te
Q602, 0652 2SA992 i
Q603, Q653 2SK363 F.E.T.
604
28C3114
TRANSISTOR
Q605, 0702, 0752 2SA1246 ig!
Q903, Q905 2SA1246 "
Q606 2SA733A %
Q607 2SC945A if
Q703, 0753 2SA970 &
Q704, 0706, 0754 2SC2690 .,
Q756 2SC2690 *
Q707, 0757 2SA1220
Q712, 0762 2SC1841 -
801 2SA988 oe
901 28D414 ‘
a902, 0904 2SB548 at
D601, D651, D701 DS442BT DIODE
D702, D703, D704 J ee
D751, D752, D753 ig e
D754, D801 " a
D901-D904, D909 DS135E
D905-D908 GSA30C Me
Ds10 BZ350 ie
L701, L751 15-147 coIL
C603,
C608,
C653
SOV,
1uF,
HL
ELECTROLYTIC
CAPACITOR,
LOW
LEAKAGE
C658,
C701,
C702
wy
sig
é
a
C751,
C752
e
i
ue
C617,
C667
SOV,
0.68uF,
HL
"
:
"
C928,
C929
50V,
10000uF
fe
:
R708,
R758
41-783,
RVF8P
VARIABLE
RESISTOR,
5002
R712,
R762
3300,
J,
1/4W
FUSIBLE
RESISTOR
R715, R765, R736 8202, J, 2W POWER RESISTOR
R716, R766 1,5KQ, J, 2W a
R717, R767 1.2KQ, J, 2W kg
R718,
R768
1002,
J,
1/4W
FUSIBLE
RESISTOR
R721, R771 41-781, RVF8P VARIABLE RESISTOR, 2002
R728, R729, R730
R731, R778, R779
R780, R781
0.332, K, 5W.
33
CEMENTED WIREWOUND RESISTOR