Denon AVR-2802 Service Manual page 25

BA033T (AU: IC819)
KIA7805API (RE: IC901, 902, 907)
KIA7806API (PO: IC501)
KIA7812API (RE: IC905)
FRONT
VIEW
NJM2391DL1 (AU: IC824)
TOP VIEW
GND
IN OUT
OPTICAL

INPUT
GP1FA551RZ (EX:IC501~503)
FRONT VIEW
 OTHERS
GP1U27X (Remote Control Sensor)
(CO: IC102)
TOP VIEW
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KIA7905PI (RE: IC909)
KIA7912PI (RE: IC906)
FRONT
VIEW
LC72720NM (CO: IC105)
Europe Model Only
TOP VIEW
V
1
REF
MPXIN 2
3
V
dda
V
4
ssa
FLOUT 5
CIN 6
T1 7
T2 8
T3(RDCL) 9
T4(RDDA) 10
T5(RSFT) 11
XOUT 12
OUTPUT
GP1FA551TZ(EX:IC707)
FRONT VIEW
V
CC
V
OUT
GND
Head Limiter Detector &
Amp Amp BPF Comparator
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)
A OUTPUT
1
1
A –INPUT
2
A +INPUT 3
V
4
24
SYR
23 CE
22 DI
CL
21
20 DO
19 RDS-ID
SYNC
18
17 T7(OORREC/ARI-ID/BEO)
16 T6(ERROR/57K/BEI)
15
V
ssd
14 V
ddd
13 XIN
V
CC
DRIVE
LED
Vin
IC
GND
Hysteresis
Integrator Comparator
GND Vcc Vout
AVR-2802/982
V
8
B OUTPUT
7
2
B –INPUT
6
B +INPUT
5
 IC PROTECTOR
ICP-N15 (PO: IC502)
FRONT VIEW
25