94
14.2. D-Amp Block Diagram
9.9V
7.5V
1000uF
4.5V
200mA
60mA
245mA
FROM
SMPS
DIGITAL AMP IC
(NXP)
Silicon TUNER (23mA)
IC2010
Regulator
+12V
+/-VCC = 35V,
+18V
(11.5V ~ 19V)
Headphone
Amp (15mA)
Bi-AMP filter
(15mA)
MIC IC (15mA)
JUPITAR MODULE (500mA + 40mA)
JUPITER / USB MODULE (50mA)
CD +3.3V (75mA)
FL +3.3V (20mA)
-Vp (30mA)
FL1 / FL2 (250mA)
BACKUP
+3.3V
MCU SYSTEM (50mA)
KEY LINE (15mA)
REMOTE IR (15mA)
EEPROM (5mA)
CD module motor
(200mA)
12V
(403mA)
(145mA)
1A Max
280mA
(85mA )
Subwoofer
AMP (15mA)
17V
Reg4
+7.5V
discrete
470uF
ASP IC (30mA)
MIC MIXING AMP (15mA)
LEDs 10pcs
170mA
5.2V (1080mA)
P
D
=480mW
68
IC2011
Regulator
+5V
DC-DC
dimmer
switch
Reg 3
FL DC-DC
CONVERTER
IC2009
Regulator
+3.3V LDO
CD OPU
Содержание SA-AKX92PH
Страница 13: ...13 5 Location of Controls and Components 5 1 Main Unit Key Button Operation ...
Страница 14: ...14 5 2 Remote Control Key Button Operation ...
Страница 15: ...15 5 3 Media Information ...
Страница 25: ...25 7 2 2 Main P C B Fig 2 Main P C B Connector ZJ2007 Voltage Regulator IC IC2010 DC DC Converter IC IC2011 ...
Страница 27: ...27 7 2 4 Surround D Amp P C B Fig 4 Surround D Amp P C B Audio Digital Amp IC IC5900 ...
Страница 33: ...33 9 2 Main Components and P C B Locations ...
Страница 73: ...73 Step 9 Ground the 24P FFC with a short pin ...
Страница 92: ...92 ...
Страница 93: ...93 14 Simplified Block Diagram 14 1 Overall Simplified Block Diagram ...
Страница 104: ...104 ...
Страница 140: ...140 ...
Страница 157: ...157 MMH1103 ...