5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Function describe: supply power for VFD and VFD driver.
E
1820C
1.5
HT1/HT2 FRONT PANEL: Volume board 060405
A3
18
20
Tuesday, May 23, 2006
Title
Size
Document Number
Rev
Date:
Sheet
of
AC2
VOL-
FRONT_LED
AC1
VOL+
-29V
VOL-
VOL+
FRONT_LED
D+5V
AC1
AC2
-29V
D+5V
D+5V
D+5V
D+5V
DGND
D+5V
D+5V
DGND
C
B
E
3
2
1
Q605
8550
R624
180R
C602
820P
C601
820P
V614
G
C614
104
EC610
47uF/50V
R617
4.7K
DZ601
ZENER 6.2V 0.4W
R
642
10k
V611
G
LED603
LED
R618
4.7K
LED604
LED
EC603
47uF/16V
LED606
LED
D606
1N4148
R639 100K
R
640
10k
EC608
47uF/50V
R652
15k
R638
100R
EC605
47uF/50V
EC609
47uF/50V
R622
180R
R
643
10k
LED605
LED
D608
1N4148
V613
G
D611
1N4148
EC607
47uF/50V
EC606
47uF/50V
U605
LM9022
1
2
3
4
5
6
7
8
SHUTDOWN
BYPASS
+IN
-IN
VO1
VDD
GND
VO2
C624105
D614
1N4148
R641
100R
R625
180R
D612
1N4148
D610
1N4148
R623
180R
EC615
47uF/50V
EC611
47uF/50V
C625
123
C
B
E
3
2
1
Q604
8550
D607
1N4148
D609
1N4148
R
644
2.2k
R653
15k
V612
G
EC613
47uF/50V
EC612
47uF/50V
VOLUME KNOB
W601
1
2
3
4
5
GND
VOL-
VOL+
1
2
CN609
9pin 2.0mm
1
2
3
4
5
6
7
8
9
R654
15k
D613
1N4148
EC614
47uF/50V
R616
10K N/A
106
HS300
harman/kardon
Содержание HS 300
Страница 51: ...EXPLODED VIEW 51 HS300 harman kardon...
Страница 65: ...65 HS300 harman kardon...
Страница 66: ...66 HS300 harman kardon...
Страница 67: ...67 HS300 harman kardon...
Страница 68: ...68 HS300 harman kardon...
Страница 69: ...69 HS300 harman kardon...
Страница 70: ...70 HS300 harman kardon...
Страница 71: ...71 HS300 harman kardon...
Страница 72: ...72 HS300 harman kardon...
Страница 73: ...73 HS300 harman kardon...
Страница 74: ...74 HS300 harman kardon...
Страница 75: ...75 HS300 harman kardon...
Страница 76: ...76 HS300 harman kardon...
Страница 77: ...77 HS300 harman kardon...
Страница 78: ...78 HS300 harman kardon...
Страница 82: ...LM833M pre amp SMD NJM2068M pre amp SMD DDX8001 Digital Audio Processor SMD 82 HS300 harman kardon...
Страница 84: ...BA00HC5FP Lower Power Device SMD AM29LV160DB 90EC flash SMD 84 HS300 harman kardon...
Страница 85: ...MBM29LV160BE 70P flash SMD LM358 Dual Operational Amplifier SMD BA6208F motor driver SMD 85 HS300 harman kardon...
Страница 87: ...TDOTG242LP USB decoder SMD LM324 Dual Operational Amplifier SMD 87 HS300 harman kardon...
Страница 88: ...WM8776SEFT Audio ADC DAC SMD XC9536XL High Performance CPLD SMD 88 HS300 harman kardon...