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5
D
+5VDD
3R4
1K
3R3
C
2
3Q5
8550
4.7k
MUTE
3J1
7
RA0
6
RB6
5
RB5
4
RB4
3
STANDBY
2
+5VDD
1
GND
7pin 2.0mm
3J8
1
+5VDD
2
GND
3
STANDBY
B
IR_IN
4
5
VOL-
6
VOL+
7
MCU-CLK
8
IR_OUT
MUTE
9
9pin 2.0mm
3J4
+5VDD
3
5V
2
STANDBY
STANDBY
1
GND
GND
TJC3-3A 2.54mm
DGND
A
5
Harman Consumer Group
4
+5VDD
3R5
3D9
15K
1N4148
DGND
IR_IN
1
2
IR_OUT
3R7
470R
3
3CB2
4
DGND
5
2.2uF
6
MCU-CLK
VOL-
7
AMUTE
8
9
STANDBY
3R38
100R
pin8 logic:
unmute
mute
pin9 logic:
Standby
Amber
blue
DGND
amber
4
3
3R36
3CB6
4.7k
104
DGND
3U1
3C16
22PF
18
VOL+
RA2
RA1
17
RA0
RA3
RA0
16
T0CKI
OSC1/CLKIN
15
MCLK/VPP
OSC2/CLKOUT
14
VSS
VDD
13
3C17
RB0
RB7
12
RB6
22PF
RB1
RB6
11
RB5
RB2
RB5
RB4
10
DGND
RB3
RB4
+5VDD
PIC16C56A
4.7k
3R25
4.7k
3R26
4.7k
3R27
unmute
mute
Work
Blue
blue
amber
3
www.audiodna.sk
Schematics
2
4
3
3K2
3Y1
Play
4M
4
1
4
+5VDD
3
2
3
3K4
3K5
Prev
Next
+
3C2
3CB3
47u/10V
104
DGND
DGND
Harman Kardon, Northridge, California 91329, USA
Title
H S 1 0 0 F R O N T P A NEL
Size
Document Number
B
1815C
Date:
Tuesday, November 22, 2005
2
1
D
1
4
1
2
3
2
3K3
Stop
1
4
1
C
2
3
2
3K6
source
B
A
050920
Rev
1.2
Sheet
16
of
24
1
HS100
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