Philips HTS3111/12/05, Руководство по обслуживанию

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BLOCK DIAGRAM
AUX-IN
MP 3-IN
Top LED Board
PSU Board
CS8422
SPDIF I N
power supply uni
t
AP 1117E18
TAS5086
D-AMP PW
M
PWR AM
P
TAS5342L
L CH
R CH
ST M8S207R8
MC U
Hi Sp eed SPI
I2C
Volume
AP 1117E33
SUB
I2 C
Mute
Mute
I2C
CD4052B
Switch
AUX
CRYST AL
24.576MHz
ADC
PCM1808PW
OPTICAL
MCU- Debug Port
+3.3V
GN D
Debug1
Debug2
UART Port
For SW -Upgrade
For DSP- Debug
SC P-CL K
DSP-BS Y
DSP-IR Q
GN D
DSP-CS
DSP-Re st
SC P-MO SI
SC P-MI SO /S DA
Audio DSP
Dolby Digital
Dolby PL II
EQ/Auto Volume
CS495313
Power consumption<1.0W
Top Key B oard ( A/D Key )
XT AL- OUT
XT I
SC KI
(DAI 2 Port )
Tweeter
Tweet er
SE
SE
Source Standby Vol ume-
DV S
IC 4558
AUX1 Coaxial Optica l MP3
Standby
DVS
Volu me- Volu me+
LQFP64 / 64K B
Dolb y DTS
COAXIAL
SE
IR
P-BCK
P-L RCK
P-DOUT
A-DO
L RCK
MC LK
DA1
AUX1 - L
AUX1 - R
BCK
A
-BCK
A-L
R
C
K
DAO
Audio L/R
switch control
MP3- L
MP3- R
STBY /ON
+1.8 V
+5V
BK +3.3V
+3.3 V
+5V
STBY /ON
+29V
+12V
L //L
R//R L//L R//R SUB
SPK (Ω)
4 Ω 40 W 30 W
SUB
3 Ω
30 W
4 Ω
Fr ont LED Boar d
Power Output: 30Wx2+40W
OUTPUT THD 30%
DTS Digital Surround
Main Board