Philips Streamium WAS7500, Руководство по обслуживанию

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SET BLOCK DIAGRAM(waS7500)
SMPS MODULE
+15V L Channel
+13V5
+5V
ECO_STBY
+5V +9V R Channel
PWRDWN
NTC
+9V1
ANT
OSC OUT
Vtuning
+9V_ECO +5V_ECO
Key row 1
Key row 2
+5V_ECO
RC6(1 way) ON/OFF
ECO_LED
RC5/RC6
RCFAST_RXD
+5V2
+14V
+3V3
TXD
RD/WR
RCFAST_CLK
455KHz:non PLASMA
56KHz: PLASMA
550mA 250mA PLASMA
(PLASMA)
RC_FAST (2 way)
EXT. TUNER
INTERFACE
Backlight
D7--------------LED-A
Panels 2 X 7.5W 4Ω
Woofer 15W 7Ω
LCD Module
(
YB-TG240320C12B
)
WAS-7500 Block diagram 2007-10-08 XT
DOCKING
USB
Ethernet
+15V
Speakers
system
Error_Detect
Amp_On/Off
Error_Detect
Amp On/Off
Left Channel
Right Channel
Bass Channel
FM_Tuned/IRQ
I2C_SDA/SCL(1) FM
Stereo/Status
FM
L/R
G2 G1
LCD PANEL
240(RGB) X 320 PIXEL
G320 G319
S1(RGB) S240(RGB)
G2 S720------------------S1 G1
HA8346-A
G320 G319
"Melody"
ARM-9/EPICS-7b
(pnx-106 / pnx-8706)
Nexperia®
Mask: /N106…JTAG ENABLE
/N107…JTAG DISABLE
MPMC
Multiple
Purpose
Memory Controller
USB
Interface
UART
Interface
ADC
Input
LCD
Interface
ADC
Audio
IIC
Interface
SPI
Interface
PCCARD
Interface
DAC
Audio
Headphone
CLK
Generator
JTAG
Interface
DC
DC
OUTPUT
LEVEL CTRL
LDO
1V8
LDO
3V3
LDO
3V3
Wi-Fi
802.11g
(miniPCI CARD)
Voltage
Detector
2V9
GND
ISOLATOR
(TDA8579)
TFM
ETHERNET
(AX88796B)
FLASH
ON/OFF
Overcurrent
Detector
0.55A/1.1A
RDS
DECODER
SAA-6588
OPTIONAL
ON/OFF
Back light
ON/OFF
LDO
3V0
WACS7500
Source Selector
(HFE4052)
GND
ISOLATOR
(TDA8579T)
GND
ISOLATOR
(TDA8579T)
Buffer Amp.
(LM358)
Source Selector
(HEF4052)
SPI
MODE
1V8 LDO
SDRAM
+12V
+1V +5V0
ECO
STBY
+3V3A
+12VA
+12V DAC
+12V_AF
+3V3
OPTIONAL
ECO_STBY
CARD_(REG:WAIT WR:OE:CE:RD:WE)
CARD_(D0:D15) CARD_(A1:A14)
+3V3_WiFi
ANT
+3V3
RESET
ETH_RESET:ETH_IRQ
+3V3
ECO_STBY:3.05V
NON-ECO_STBY:3.35V
ETHERNET LEDs
+3V3
ETH (TXD)
ETH (RXD)
+3V3
25.00M
+3V3
RESET
PWR
FAULT
+5V
BOOST
L=0.55A
H=1.1A
iPOD L / R
DEVICE_ID, DISABLE_RC
DOCK (UART:0)
I2C IRQ
I2C SDA / SCL
D
+5V_USB
+5V_DOC
FM_L / R
FM_TUNED_IRQ
FM_STEREO / STATUS
RDS IRQ
I2C_SDA/SCL(1)
MPX
Programming
/debugging
Interfaces
UART
JTAG
+5V
Programming
/debugging
Interface(s)
12.00M 32.768K
CSI:WE:OE
(D0:D15)
(A6:A10)
(A0:A14)
CLK_54MHz
(D0:D15)
(DQM0,1:RAS:CAS:CKE::DYCS:WE)
(A0:A22)
(A0:A19,A0:A21)
(D0:D15)
(CS0:OE::WE)
+12V_AF
IIC SDA / SCL 0
+3V3A
ECO_STBY
+3V3 +1V8 CARD_(IRQ:RESET)
RESET
DISABLE_RE
DEVICE_ID
IIC IRQ
USB/DOCK(PWR/FAULT/BOOST)
USB(D+/D/ID)
RC5/RC6
WIFI_LED
RCFAST (PLASMA,RD/RW)
(TRST,TCK,TMS,TDI,TDO,SEL_ARM)
(UART:0)
(UART:0)
RCFAST RXD/TXD (UART:1)
IIC_SDA/SCL_1
KEYS 0:1
RCFAST_CLK (455KHz)
MODEL Indicator
ECO_LED
COUNTRY Indicator
WAC-3500
WAC-7500
EU/USA/Korea/China
SERIAL (CS,SDA,SCL,RS,RESET)
LED +/-
ECO_CORE CLK:1
NTC VI
BK
LIGHT
V2 /V3
+LCD
COLOR
PARALLEL
(D0:D7,CS,RS,WR,RD,RESET)
WasLi-07 Module
+3V3
+12V DAC
Optional
Jumper
DAC
OPTIONAL
DAC A
IN
A IN
DAC
A
IPOD
+12V_DAC
+12V_DAC
+12V_AF
JUMPER
OPTIONAL
A IN
+12V_AF
Optional
Jumper
AUX_L/R
A0 A1
FM
_
L/R
DAC A
OUT
ECO_LED
HAS_R/L_OUT
HP DET
ECO_LED
AMP_ON
MUTE
FAN ON/OFF
FM_TUNED/IRQ
FM_STEREO/STATUS
RDS_IRQ
ECO_STBY
IIC_SDA/SCL_1
HP_R_OUT
HP_L_OUT
PWRDWN
SMPS_NTC
AUDIO_INTERFACE
VREF
ETHERNET_INTERFACE
iPOD_L/R
+12V
OPTIONAL
+15V
TFM(SMPS)
Input Stage
with
automatic
voltage
selector
SMPS
Control
Over voltage
Over current
Short ciricut
dector
AC IN
IF
FM-Decoder
&
Synthesizer
OSC
LDO
5V0
Switching
logic
Switching
logic
KEY PCB
RDS Decoder
SAA-6588T
HP
Mute Stage
Headphone
Scoket
Incredible
surround
sound
filter
Bass &
Treble
filter
Volume 1
Stage
Bass &
Treble
Stage
Volume 2
Stage
Incredible
surround
sound
filter
Bass &
Treble
filter
+9V1
Source
Selector
Ripple
filter
Control
Logic
AUX IN
ALC
HPF
LPF
HPF
Mute Stage
Mute Stage
Mute Stage
+9.1V
ALC
+12 +9V1
FM_DET
+5V2
4M332
AF & AMP PCB
IC-TDA7468D
+12V
IC-TL084
IC-NJM4560
+12V
IIC SDA/SCL(1 )
IIC SDA/SCL(1 )
Filter Mute
HP Detect
HP_Mute
Error_Detect
AMP_on/off
AMP freq
R
S
L
Oscilator
PWM
Modulator
CTRL
MANAGER
PROTECTION
CIRCUITRY
DRIVER
HIGH
DRIVER
LOW
DRIVER
HIGH
DRIVER
LOW
STABILIZER 11V
STABILIZER 11V
REGULATOR 5V
MODE
PWM
Modulator
CTRL
VSSP
VSSP
VSS
HALF SUPPLY VOLTAGE
TDA8932
VDDA
VSSA
VSSD
+15V
Oscilator
PWM
Modulator
CTRL
MANAGER
PROTECTION
CIRCUITRY
DRIVER
HIGH
DRIVER
LOW
DRIVER
HIGH
DRIVER
LOW
STABILIZER 11V
STABILIZER 11V
REGULATOR 5V
MODE
PWM
Modulator CTRL
VSD
HALF SUPPLY VOLTAGE
VDDA
VSSA
VSSD
VDDA
VDDA
TDA8932
VSSP
VSSP2
VDDA
TUNER
INTERFACE
VDD
HAS R OUT
HAS L OUT
FM_
FM L
DC
DC
ON/OFF
PANASONIC TM-10 TUNER