Denon AVR-1603/683 User Manual

19
AVR-1603/683
Vcc
GND
Vout

IC PROTECTOR
ICP-N15 (IC105)GP1FA502RZ (IC801~803)
ABLC
GND
V
CC
NJL64H380A(RMC301)
KIA7806AP (IC602)
KIA7805AP (IC104,103,822)
KIA7815AP (IC101)
KIA7812AP (IC271)
KIA7915PI (IC102)

POSISTOR
P43T7D330BW16
MM74HCT244 (IC812)
V
OUT
22kohm
B.P.F
PD
20 1
19 2
18 3
17 4
16 5
15 6
14 7
13 8
12 9
11 10
1G
2G
1A
0
2A
0
2A
3
2Y
0
1Y
0
1Y
3
1A
1
2Y
1
1A
2
2Y
2
1Y
1
2A
1
1Y
2
2A
2
1A
3
2Y
3
GND
V
CC
FRONT
VIEW
Input GND
Output
FRONT
VIEW
Input GND
Output
FRONT VIEW
TOP VIEW
Vout
GND
Vcc
V
CC
V
OUT
GND
Vin
Vcc
GND
GP1FA502TZ(IC817)
INPUT
FRONT VIEW

OPTICAL
OUTPUT

IR SENSOR
Head Amp Amp Limitter Comparator
V
CC
Vin
GND
DRIVE
IC
LED
Detector
RC1117S25T (IC824)
RC1117S33ST (IC823)
1
2
3
2
ADJ/GND
OUT
IN
V
OUT
FRONT VIEW
BA7625 (IC651)
BA7626 (IC652,653)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Monitor OUT
GND
IN5
GND
IN4
CTL E
IN3
CTL D
IN1
CTL A
V OUT1
Vcc
IN2
CTL B
V OUT2
CTL C
6dB
6dB
LOGIC
LOGIC
ABE
MONITOR OUT
C D E V OUT 1 C D E V OUT 2
LL* IN 1 LL*

LL* IN 1
H L * IN 2 H L * IN 2 H L *

L H * IN 3 L H * IN 3 L H * IN 3
H H L IN 4 H H L IN 4 H H L IN 4
HHH IN 5 HHH IN 5 HHH IN 5
Note 1: * mark means that feasible for either H or L.
Note 2: Each input terminal is provided with sink chip clamp (BA7625).
Each input terminal takes 20kohm at the end (BA7626).

Denon AVR-1603/683 Specifications

General

Brand	Denon
Model	AVR-1603/683
Category	Stereo Receiver
Language	English