Set Block Diagram (Was7500) - Philips waS7500 Service Manual

SET BLOCK DIAGRAM(waS7500)
SMPS MODULE
TFM(SMPS)
+15V
+15V
SMPS
Control
+13V5
DC
+5V ON/OFF
DC
ECO_STBY
PWRDWN
NTC
PANASONIC TM-10 TUNER
ANT
OSC
Vtuning
KEY PCB
LDO
+9V_ECO +5V_ECO
5V0
Key row 1
Key row 2
+5V_ECO
Switching
RC6(1 way) ON/OFF
RC5/RC6
RCFAST_RXD
+5V2
+14V
Switching
logic
455KHz:non PLASMA
56KHz: PLASMA
550mA 250mA PLASMA
(PLASMA)
RC_FAST (2 way)
LCD Module ( YB-TG240320C12B
G2 G1
LCD PANEL
240(RGB) X 320 PIXEL
G320 G319
S1(RGB) S240(RGB)
G2 S720------------------S1 G1
HA8346-A
G320 G319
D7--------------LED-A
6 - 1
Input Stage
with
automatic AC IN
voltage AF & AMP PCB
selector
Incredible
surround
sound
filter
Over voltage
Over current
Short ciricut
Ripple
dector
filter Source
Selector
+5V +9V
FM_
HAS R OUT
Volume 1
FM L Stage
HAS L OUT
Control
Logic
Incredible
IIC SDA/SCL(1 )
surround
sound
filter
+9V1
Filter Mute
HP Detect
HP_Mute
Error_Detect
AMP_on/off
AMP freq
IF
FM-Decoder
&
+5V2
4M332
Synthesizer
OSC OUT
RDS Decoder
IIC SDA/SCL(1 )
SAA-6588T
FM_DET
TUNER
INTERFACE
WasLi-07 Module
+3V3
DC
LDO
+12V
+1V +5V0
1V8
DC
OUTPUT
LEVEL CTRL
ECO_STBY:3.05V
25.00M
NON-ECO_STBY:3.35V
+3V3
ETHERNET LEDs
ETHERNET
(AX88796B)
TFM
ETH (TXD)
ETH (RXD)
1V8 LDO
ETHERNET_INTERFACE
+3V3
SDRAM
logic
+3V3
ECO_LED
FLASH
RESET
+3V3
TXD
RD/WR
+5V
RCFAST_CLK
ON/OFF
PWR
Programming
/debugging
Overcurrent
+5V_USB Interfaces
Detector
0.55A/1.1A
EXT. TUNER
FAULT
INTERFACE
+5V
BOOST
DECODER
MPX SAA-6588
L=0.55A
H=1.1A D
+5V_DOC
I2C SDA / SCL
I2C_SDA/SCL(1)
I2C IRQ
DOCK (UART:0) RDS IRQ
DEVICE_ID, DISABLE_RC FM_STEREO / STATUS
) iPOD L / R FM_TUNED_IRQ
FM_L / R
USB
DOCKING
Backlight
Left Channel
+9V1
Right Channel
+12 +9V1
Bass &
+12V
Treble
+9.1V
filter
IC-TL084
IC-TDA7468D
Error_Detect
ALC
R
HPF Mute Stage
Amp On/Off
Bass &
Volume 2 S
Mute Stage
Treble LPF
Stage
Stage
L
HPF Mute Stage
ALC
Bass Channel
Bass &
Treble
filter
IC-NJM4560
HP
Mute Stage
Headphone
Scoket
Error_Detect
+12V
Amp_On/Off
OPTIONAL
+3V3
+3V3_WiFi
ECO_STBY
LDO Wi-Fi
+3V3A
3V3
LDO +12V_AF
802.11g
+12VA
3V3
+12V DAC
(miniPCI CARD)
ETH_RESET:ETH_IRQ
CSI:WE:OE
(D0:D15)
(A6:A10)
12.00M 32.768K
+3V3 +1V8
(A0:A14) PCCARD
Interface
CLK_54MHz
(D0:D15)
(DQM0,1:RAS:CAS:CKE::DYCS:WE)
"Melody"
(A0:A22)
ARM-9/EPICS-7b
(A0:A19,A0:A21)
DISABLE_RE
(pnx-106 / pnx-8706)
(D0:D15) DEVICE_ID
IIC IRQ
(CS0:OE::WE)
USB/DOCK(PWR/FAULT/BOOST)
USB(D+/D/ID) Nexperia®
RC5/RC6
WIFI_LED
RCFAST (PLASMA,RD/RW)
Mask: /N106...JTAG ENABLE
/N107...JTAG DISABLE
(TRST,TCK,TMS,TDI,TDO,SEL_ARM)
(UART:0)
(UART:0)
ADC CLK LCD
RCFAST RXD/TXD (UART:1)
Input Generator Interface
IIC_SDA/SCL_1
KEYS 0:1
RDS RCFAST_CLK (455KHz) ECO_CORE
ON/OFF
MODEL Indicator
LDO
WAC-3500
OPTIONAL
3V0
WAC-7500
ECO_LED
WACS7500
+12V
COUNTRY Indicator
EU/USA/Korea/China
ON/OFF
SERIAL (CS,SDA,SCL,RS,RESET)
LED +/-
Back light
WAS-7500 Block diagram
6 - 1
+15V
Oscilator
DRIVER
V SSD HIGH L Channel
PWM CTRL
Modulator
DRIVER
LOW
MANAGER
DRIVER
HIGH
PWM
CTRL
Modulator
DRIVER
LOW
Panels 2 X 7.5W 4Ω
PROTECTION
CIRCUITRY V DDA
STABILIZER 11V
V SSP
V DDA
STABILIZER 11V
V SSP
REGULATOR 5V
R Channel
MODE V SS
V
DDA
TDA8932
V
SSA
HALF SUPPLY VOLTAGE
Speakers
+15V system
Oscilator
DRIVER
V
SSD PWM HIGH
CTRL
Modulator
DRIVER
LOW
MANAGER
DRIVER
HIGH
PWM
CTRL
Modulator
DRIVER
LOW
Woofer 15W 7Ω
PROTECTION
V
CIRCUITRY DDA
STABILIZER 11V
V
V DD SSP
STABILIZER 11V
V
SSP2
REGULATOR 5V
MODE
V SD
V DDA
TDA8932
V
SSA
HALF SUPPLY VOLTAGE
ANT +3V3
Voltage
Detector RESET
2V9
Programming
/debugging
Interface(s)
+12V_AF
+3V3A
GND
DAC
ISOLATOR
Audio
(TDA8579)
SPI
ECO_LED
Interface
DAC A
OUT
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
IIC SDA / SCL 0
Interface IIC_SDA/SCL_1
HP_R_OUT
Headphone
HP_L_OUT
PWRDWN
SMPS_NTC
VREF
ADC
+12V_DAC
Audio
OPTIONAL
GND
ISOLATOR
iPOD_L/R
Optional
+3V3 AUX_L/R
Jumper
(TDA8579T)
+12V_AF
+12V DAC Optional
+12V_DAC
+12V_AF
Jumper
DAC A IPOD
Source Selector
JUMPER
Source Selector
OPTIONAL
GND
Buffer Amp.
ISOLATOR
(TDA8579T)
(LM358)
(HFE4052)
(HEF4052)
OPTIONAL
A
DAC DAC A IN
IN
A
IN
2007-10-08 XT