Read Harman Kardon HK 990 (serv.man2) Service Manual online
2
2*16P(2.54)(180°)
J1 J2
3113 0516 6872
1
2*7P(2.54)(180°)
J3
3102 1007 5802
2
FB---0805
L1 L3
1852 0120 9100
1
2.2K---0603
R1
2401 1222 2203
31
33
ȍ---0603
R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 2401 1223 3003
R15 R16 R17 R18 R19 R20 R21 R22 R23 R29 R30
R31 R32 R33 R34 R35 R36 R37
6
3.3K±5% 0603
R24 R25 R26 R27 R28 R44
2401 1223 3203
2
1K±5% 0603
R38 R41
2401 1221 0203
2
4.7K±5% 0603
R39 R40
2401 1224 7203
1
SN74LVC823APW TSSOP24 (TI)
U1
1074 8230 6115
1
TMS320D708E001BRFP LPQF-144 (TI)
U2
1032 0700 6158
1
HY57V64162OETP-7 TSOP54 (HNNIX)
U3
1057 6410 8942
1
S29AL016D70TFI02 TSOP48 (SPANSION)
U4
1029 0162 0742
1
FAN1112S SOT-223 (FAIRCHILD)
U5
1011 1200 1961
1
DS1818 SOT-23 (DALLAS)
U6
1001 8180 1356
1
NC7WZ07P6X_NL SC-70 (FAIRCHILD)
U7
1000 7070 1965
HK990 PART LIST
P/N:0099-1031-0000
Used
Part Type
Designator Description
Part number
===
===================================
=====================
==========
9
0.1uF/50V±10%
C4 C8 C15 C30 C33 C34 C35 C48 C49
2115 6104 0123
1
47uF/10V±20% E.CAP
C32
2340 0210 0015
1
100uF/10V±20% E.CAP
C31
2311 0210 1015
1
5P(2.0) SOCKET
CN12
3100 4050 0200
1
3P PLUG TO HOUSING2468#26X3C 2.0 L=150MM
CN15
3303 0504 0063
2
IN4148
D5 D6
1311 1414 8000
1
K1010(817) DIP4 (COSMO)
IC5
1022 8170 7012
1
MAX232 SOP16 (MAXIM)
IC8
1000 2320 3613
1
DB9
JK3
2806 0590 0000
2
CKX3.5-12A 3.5mm
JK1 JK2
2801 1335 1203
1
SK-22H03G6-RS
K16
4200 2200 0500
3
10uH
L1 L2 L3
1881 0002 0000
2
2SA1015 TO-92 (TOSHIBA)
Q5 Q17
1111 0510 0712
1
3.9K
ȍ1/8W±5%
R27
2401 0223 9211
1
10K
ȍ1/8W±5%
R87
2401 0221 0311
3
22K
ȍ1/8W±5%
R86 R88 R89
2401 0222 2311
1
47K
ȍ1/8W±5%
R24
2401 0224 7311
1
10
ȍ1/8W±5%
R26
2401 0221 0011
2
47
ȍ1/8W±5%
R22 R23
2401 0224 7011
1
75
ȍ1/8W±5%
R25
2401 0227 5011
1
270
ȍ1/8W±5%
R28
2401 0222 7111
HK990 PART LIST
P/N:0099-1121-0000
Used
Part Type
Designator Description
Part number
===
===================================
=====================
==========
2
DB101G
BL1
1361 3011 0100
1
220uF/10V±20% E.CAP
C24
2321 0210 2015
2
100uF/16V±20% E.CAP
C25 C53
2311 0310 1015
134
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