Denon AVR-2802 Service Manual

25
AVR-2802/982
BA033T (AU: IC819)
KIA7805API (RE: IC901, 902, 907)
KIA7806API (PO: IC501)
KIA7812API (RE: IC905)
KIA7905PI (RE: IC909)
KIA7912PI (RE: IC906)
BA15218F (AU: IC112)
BA4510F (AU: IC811, 812)
NJM2068MD (EX: IC103, 301, 302,
308~310, 701, 801~804)
(AU: IC109, 701, 721, 741, 761)
TK15420MTL (AU: IC253, 254, 257,
501~503, 508, 511)
GND Input
Output
&
IC PROTECTOR
ICP-N15 (PO: IC502)
&
OTHERS
GP1U27X (Remote Control Sensor)
(CO: IC102)
GND
Vcc
Vout
Head
Amp
Limiter
Amp
BPF
Detector &
Comparator
Integrator
Hysteresis
Comparator
FRONT
VIEW
Input
GND
Output
FRONT
VIEW
Vcc
GND
Vout
GP1FA551RZ (EX:IC501~503)
V
CC
V
OUT
GND
Vin
Vcc
GND
GP1FA551TZ(EX:IC707)
V
CC
Vin
GND
INPUT
DRIVE
IC
OPTICAL
OUTPUT
FRONT VIEW
A OUTPUT
A –INPUT
A +INPUT
V
B OUTPUT
V
B –INPUT
B +INPUT
1
2
3
4
5
7
8
6
1
2
TOP VIEW
Vout
Vcc
GND
LC72720NM (CO: IC105)
Europe Model Only
TOP VIEW
IN OUT
GND
1
2
3
4
5
6
7
8
9
10
11
12
V
MPXIN
FLOUT
CIN
T1
T2
T3(RDCL)
T4(RDDA)
T5(RSFT)
XOUT
SYR
CE
DI
CL
DO
RDS-ID
SYNC
T7(OORREC/ARI-ID/BEO)
T6(ERROR/57K/BEI)
XIN
24
23
22
21
20
19
18
17
16
15
14
13
REF
V
dda
V
ssa
V
ddd
V
ssd
NJM2391DL1 (AU: IC824)
TOP VIEW
FRONT VIEW
LED
FRONT VIEW
&

Denon AVR-2802 Specifications

General

Impedance	8 ohms
Surround Sound	Dolby Digital, DTS, Dolby Pro Logic II
AM/FM Tuner	Yes
Remote Control	Yes
Number of Channels	6.1
Frequency Response	10 Hz - 100 kHz (+1, -3 dB)
Total Harmonic Distortion	0.05%
Power Output	90 W per channel (8 ohms, 20 Hz-20 kHz, 0.05% THD)
Video Inputs	Composite, S-Video
Video Outputs	Composite, S-Video
Signal To Noise Ratio	98 dB
Input Sensitivity	200 mV
Input Impedance	47 kOhms
Inputs	8 Analog Audio (including Phono), 5 Digital Audio (3 Optical, 2 Coaxial)