Denon AVR-900 Service Manual

BB AVR SOO SaaS aaa aaa a ae ea a
1U-2867 INPUT & SURROUND P.W.B. UNIT ASS’Y
for U.S.A. and Canada models
SEMICONDUCTORS GROUP
IC. BA4558F
IC LC7822
IC BA4558F
a
247 0010 929 | Chip 15kohm 1/10W
247 0009 969 | Chip 8.2kohm 1/10W
247 0010929 | Chip 15kohm 1/0W
247 0013 942 | Chip 330kohm 1/10W
247 0011 944 | Chip 47kohm 1/10W
247 0009 969 | Chip 8.2kohm 1/10W
247 0014 967 | Chip iMohm 1/10W
247 0010 929 | Chip 15kohm 1/10W RM73B--153J
247 0010 945 | Chip 18kohm 1/10W RM73B--183)
247 0010 929 {Chip 15kohm 1/10W RM73B--153J
247 0003 936 | Chip 200hm 1/10W RM73B--200J
247 0009 956 | Chip 7.5kohm 1/10W RM73B--752J
247 0009 927 | Chip 5.6kohm 1/10W RM73B--562)
247 0010 945 | Chip 18kohm 1/10W RM73B--183J
247 0011 944 | Chip 47kohm 1/10W RM73B--473J
IC DDSC-A
IC NJU9701G
IC BU4066BCF
IC BU4066BCF
Transistor DTA144EK(47k-47k) |Built in resistor
Transistor DTC 144EK(47k-47k) | Built in resistor
Transistor DTC144EK(47k-47k) |Built in resistor
Transistor DTC143EK(4.7k-4.7k)} Built in resistor
Transistor DTC144EK(47k-47k) |Built in resistor
Transistor 2SD1292(R)
Chip 1kohm 1/10W RM73B--102J
R239,240 Chip 1000hm 1/10W RM73B--101J
R241,242 Chip 4700hm 1/10W RM73B--471J
R251,252 Chip 2.2kohm 1/10W RM73B--222)
R253,254 Chip 4.7kohm 1/10W RM73B--472J
276 0616 907 | Diode 1$S252
276 0637 902 | Zener diode MTZJ6.2A
CAPACITORS GROUP
Ri01,102 | 247 0006 946 | Chip 3900hm 1/10W
R103,104
|
2470011
986
|
Chip
68kohm
1/10W
C101,102
|
257
0005
944
|Ceramic
220pF/50V
CC73SL1H22t
J
R105,106
|
247
0012.
969
|
Chip 150kohm
1/10W
C103,104
|
254
4254
909
| Electrolytic
10nF/16V
CE04W1C100M
R107,108 |
247
0004
922
|
Chip
47ohm
1/10W
C107,108
|
254
4254
925
| Electrolytic
332F/16V
CE04W1C330M
R109,110
|
247
0007
945
|
Chip
1kohm
1/10W
C109,110
|
255 1264 995 | Film
5600pF/50V
CQ93M1H562(B)
R111,112
|
247.0014
909
| Chip
560kohm
1/10W
C1t1,112
257
0009
908
|Ceramic 1500PF/50V
CK73B1H152K
R113,114
=
| 247
0011 944
|
Chip
47kohm 1/10W
C113,114
| 257
0012
966
|
Ceramic
0.01pF/50V
CK73F1H103Z
R115,116
|
2470003
949
|
Chip
220hm
1/10W
C115,116
|
254
4260
951
|
Electrolytic
2.2F/50V
CE04W1H2R2M
R117,118
|
247.0005
905
|
Chip
1000hm
1/10W
C129~131
| 253
9039
906
|
Ceramic
0.1,F/25V
CK45=1E104Z
R119,120
|
247
0013
984
|
Chip
470kohm
1/10W
C133
254
4260
948
| Electrolytic
1F/50V
CE04W1H010M
R121~128
|247
0015
966
|
Chip
2.7Mohm
1/10W
C136~138
| 257
0012
982
|
Ceramic
0.022uF/50V
CK73F1H2237
R133~144
|
247
0006
962
|
Chip
4700hm
1/10W
C139
257
0009
924
| Ceramic
2200PF/50V
CK73B1H222K
R145
247
0014
925
| Chip
680kohm
1/10W
C151,152
|
254
4254
909 | Electrolytic
10nF/16V
CEO4W1C100M
R151,152
|
247
0006
962
|
Chip
4700hm 1/10W
C153
,154
| 257
0004
961
|Ceramic
100pF/50V
CC73SLIH101
J
R153,154
[2470011
986
|
Chip
68kohm
1/10W
C155,156
|
254
4260
948 {Electrolytic
1F/50V
CE04W1HO1M
R155,156
|
247
0012
969
| Chip
150kohm
1/10W
256 1034 979 |Metalizde 0.1,F/50V CF93A1H104)
257 0006 969 {Ceramic 680pF/50V CC73SL1H68 J
256 1034 937 |Metalizde 0.047uF/SOV CF93A1H473)
256 1034 979 |Metalizde 0.1uF/SOV CF93A1H104)
257 0006 969 | Ceramic 680pF/50V CC73SL1H68 J
256 1034 937 |Metalizde 0.047F/50V CF93A1H473)
254 4254 912 |Electrolytic 22uF/16V CE04W1C22tM
C210,211 | 254 4254 909 |Electrolytic 10nF/16V CEO4W1C101M
C212 254 4252 930 |Electrotytic 100NF/10V CEO4W1A101M
C213 255 1264 982 {Film 4700pF/SOV CQ93M1H4729(B)
C214 254 4254 912 | Electrolytic 22uF/16V CE04W1C22t\
C215 254 4254 909 | Electrolytic 10F/16V CEO4W1C100
R157~160 {247 0005 905 | Chip 1000hm 1/10W RM73B--101J
RM73B--752J
RM73B--473J
RM73B--153J
R201
R202
247 0009 956
247 0011 944
247 0010 929
247 0009 956
247 0011 944
247 0010 929
247 0016 923
247 0011 960
247 0012 927
247 0019 988
Chip 7.5kohm 1/10W
Chip 47kohm 1/10W
Chip 15kohm 1/10W
Chip 7.5kohm 1/10W
Chip 47kohm 1/10W
Chip 15kohm 1/10W
Chip 4.7Mohm 1/10W
Chip 56kohm 1/10W
Chip 100kohm 1/10W
Chip 100kohm 1/10W
RM73B--153J
|RM73B--475K
RM73B--563J
RM73B--104J
RM73B--104F
R208,209
R210
Rett
26

Denon AVR-900 Specifications

General

Input sensitivity	2.5mV (MM), 150mV (line)
Output	150mV (line)
Tuning range	FM
Signal to noise ratio	86dB (MM)
Speaker load impedance	16Ω