Philips Streamium WAS7500 User manual

Version 1.2
waS7500
©3141 785 32182
WirelessAudioStation
all versions
Published by YB 0822 Service Audio Subject to modification
© Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system or transmitted, in any form or by any means, electronic, mechanical, photocopying,
or otherwise without the prior permission of Philips.
Service AIDS & CD playability ......................................1
Specifications ................................................................2
Connection & Controls ..................................................3
Disassembly Instructions ..............................................4
AF&AMP Board (waS7500).........................................16
IPOD&ETH Board (waS7500)......................................17
Keys Board (waS7500).................................................18
keys & RC Board (waS7500)........................................19
LCD_CON Board (waS7500)........................................20
WIFI_LED Board (waS7500).........................................21
Wessli-07 Board (waS7500) .........................................22
EXPLODE DIAGRAM (waS7500).................................23
SERVICE PARTLIST ...................................................24
Service test program…………………………….........…..5
Set block diagram (waS7500)........................................6
Set wiring diagram (waS7500).......................................7
* This document only include center (waS7500) information,
please click here to get the station (waC7500) information.
VARIANT FOR WAS7500 ............................................25

1-1
Service Tools:
Universal Torx driver holder .................................4822 395 91019
Torx bit T10 150mm ...........................................4822 395 50456
Torx driver set T6-T20 .........................................4822 395 50145
Torx driver T10 extended .....................................4822 395 50423
Compact Disc:
SBC426/426A Test disc 5 + 5A ...........................4822 397 30096
SBC442 Audio Burn-in test disc 1kHz .................4822 397 30155
SBC429 Audio Signals disc .................................4822 397 30184
Dolby Pro-logic Test Disc ....................................4822 395 10216
SERVICE AIDS
GB WARNING
All ICs and many other semi-conductors are
susceptible to electrostatic discharges (ESD).
Careless handling during repair can reduce life
drastically.
When repairing, make sure that you are
connected with the same potential as the mass
of the set via a wrist wrap with resistance.
Keep components and tools also at this
potential.
ESD
CLASS 1
LASER PRODUCT
GB
Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified,
be used
Safety components are marked by the symbol !.
Lead free

Set remains closed!
Standard repair procedure
N
Y
Play a CD
for at least 10 minutes
Y
playability
ok ?
N
playability
ok ?
add Info for customer
"SET OK"
playability
ok ?
Y
N
check playability
N
Y
playability
ok ?
check playability
check playability
EYE-Pattern
ok ?
N
Y
check "EYE-Pattern"
replace CD Drive
Laser current
ok ?
N
Y
check Laser current
CD Drive offsets
ok ?
N
Y
check CD Drive offsets
clean the lens
check playability
return set
Customer complaint
"CD related problem"
return set
return set
replace CD Drive
return set
replace CD Drive
return set
replace Signal Processor
return set
"fast" lens cleaning
1
2
3
4
5
6
7
For flap loaders (= access to CD drive possible)
cleaning method 4is recommended
1- 7For description - see following pages
CD PLAYABILITY CHECK
1-2

1
PLAYABILITY CHECK
For sets which are compatible with CD-RW discs
use CD-RW Printed Audio Disc....................7104 099 96611
TR 3 (Fingerprint)
TR 8 (600µ Black dot) maximum at 01:00
• playback of these two tracks without audible disturbance
playing time for: Fingerprint ≥10seconds
Black dot from 00:50 to 01:10
• jump forward/backward (search) within a reasonable time
For all other sets
use CD-DA SBC 444A..................................4822 397 30245
TR 14 (600µ Black dot) maximum at 01:15
TR 19 (Fingerprint)
TR 10 (1000µ wedge)
• playback of all these tracks without audible disturbance
playing time for: 1000µ wedge ≥10seconds
Fingerprint ≥10seconds
Black dot from 01:05 to 01:25
• jump forward/backward (search) within a reasonable time
2
CUSTOMER INFORMATION
It is proposed to add an addendum sheet to the set which
informs the customer that the set has been checked
carefully - but no fault was found.
The problem was obviously caused by a scratched, dirty or
copy-protected CD. In case problems remain, the customer
is requested to contact the workshop directly.
The lens cleaning (method 3) should be mentioned in the
addendum sheet.
The final wording in national language as well as the printing
is under responsibility of the Regional Service Organizations.
3
FAST LENS CLEANING (dry brush)
Use lens cleaning CD
SBC AC300...........................................9082 100 00043
Insert the lens cleaning CD, press PLAY and follow the
voice guide´s instructions on the CD.
4
LIQUID LENS CLEANING
Because the material of the lens is synthetic and coated
with a special anti-reflectivity layer, cleaning must be done
with a non-aggressive cleaning fluid. It is advised to use
“Cleaning Solvent B4-No2”, available with codenumber
4822 389 10026.
The actuator is a very precise mechanical component and
may not be damaged in order to guarantee its full function.
Clean the lens gently (don’t press too hard) with a soft and
clean cotton bud moistened with the special lens cleaner.
The direction of cleaning must be in the way as indicated in
the picture below.
Before touching the lens it is advised to clean the
surface of the lens by blowing clean air over it.
This to avoid that little particles make scratches on
the lens.
CD PLAYABILITY CHECK
1-3

5
EYE-PATTERN SIGNAL – JITTER MEASUREMENT
Measure the signal on the input of the Signal processor
using an analog oscilloscope. Please find the exact
measuring point in your Service Manual.
See below examples of the signal. Amplitude should read at
least 700mVpp using SBC444A.
good
bad
If the oscilloscope shows a signal like the ‘bad’ one, and/or
the amplitude decreases within 1 minute - the CD drive has
to be replaced.
6
CD DRIVE – LASER CURRENT MEASUREMENT
The laser current can be measured as a voltage drop on a
resistor. The resistor is marked in every Service Manual.
The value depends on the type of CD drive.
typical value most probably defect
VAMxxxx : 150-230mV ≥350mV
MCDxx : 170-230mV ≥300mV
DA1x : 210-250mV ≥350mV
DA2x : 175-200mV ≥250mV
Use SBC444A (CD-DA) for measurement.
7
CD DRIVE – OFFSET MEASUREMENT
The photodiodes of the CD-drive may have an offset. These
offsets have to be compensated by the signal processor.
High offsets can lead to poor playability of some CDs
(skipping tracks).
To measure the offset values, start the Service Test
Program - section “Focus Test” without a CD.
The offsets can be measured with a DC Millivoltmeter
directly on the connector (see drawing below). Pin
numbering varies from drive to drive.
The values from diode A-D should read 0±10mV.
Diodes E and F are less critical.
If one of the offsets is higher than ±10mV the CD drive has
to be replaced. Otherwise replace the Signal Processor.
Sanyo DA12T3
CD Drive
A
A
F
C
B
E
C
D
E
VCC
B
VREF
F
D
9
10
11
12
13
14
15
16
1800
+5V_HF
VrefCD10
A
D
E
B
C
F
GND 8
E
D
A
B
C
F
Laser power control
100n
2878
470n
2876
3821
1R
1K
3823
2880
33p
+5V
BC807-40
7879
3817
47R
3820
4R7
47R
3819
1n
2879
2877
47u
1
8
4
7811-A
LM358D 3
2
10K
3822
47R
3818
2841
100n
47n
2869
+5V_HF
LASER DIODE
U >250mV
->Laser damaged !
4,6V
3V
3,3V
3,9V
2V
0,17V
0,17V
Sanyo
DA12T3
HF-Amplifier
D3
D2
D1
Drive detection
680R
3905
3903
3K3
BC847B
7877
47n
2818
1K5
3902
5
7
4
2
1
6
3
64
8
9
10
11
470R
3893
+3.3V
2K2
3908
10K
3923
BC847B
7878
BC847B
7876 4n7
2813
3896
100R
220u
2885
2881
560p
47n
2887
560R
3901
2883
470n
2817
4u7
3n3
2814
3898
220R
3895
27K
470n 2884
+3.3V
3909
820R
3907
100R
3920
33K
3897
2882
82p
3K3
3904
2K7
3899
3906
470R
+5V_HF
HFIN
VrefCD10
100p
2815
2816
22n
LDON
to 3826,3827
VREF GE
VDDA1
VRIN
VSSA1
ISLICE
LDON
D1
D2
D3
D4
HFIN
HFREF
IREF
CD_DA: 0V / CD_RW: 3V
Σ(A-D)
800mVpp
TB = 0.5µs/div
EYE-PATTERN
1,8V
1,2V
2,4V
2,6V
0,65V
CD PLAYABILITY CHECK
1-4

2 - 1
* Actual free space is 70GB or less, due to the buffer
partition for MP3 compression, firmware, music CD
database and demo tracks stored.
-/12
WAC7500
WAC7500
WAC7500
WAS7500
WAS7500
WAS7500
45
22
20
616 x 272 x 172 mm
387 x 272 x 128 mm
3.6
8.8
WAC7500
WAC7500
WAS7500
WAS7500
2 x 20 + 40 W (RMS)
2 x 7.5 + 15 W (RMS)
WAC7500
WAS7500
WAC7500
WAS7500 4
14
6
20
75
16
/ WPA2(8-63 characters)
Wired (LAN / Ethernet)
Wired standard 802.3/802.3u
Speed
Mode
Crossover detection (Auto MDIX)
10 / 100 MBit/s
half / full duplex
Yes
60
Dipole-antenna(75 IEC-connector)
(wac7500 only)
60-2000
320
80
128 or 160,192,256,320kbps
USB player
USB
USB class
Number of tracks/titles
12Mb/s, V1.1
(supports MP3, WMA and M4A files)
MSC, MTP
maximum 9999
Specifications and external appearance are subject to change without notice.

3 - 1
CONNECTION AND CONTROLS
Controls
2143
6 5
7
8
21
2019
9
10
11
12
13
14
15
16
17
18
21
6 5
7
21
20
9
10
11
12
13
14
15
16
17
18
2.2.1 Controls on Center and Station
1 Antenna
2
USB jack
3 Disc slot (loader) (only )
Insert discs with graphics facing you
4/(only )
Ejects a disk from the CD slot
5 LCD
Display shows the status of the set
6 MUSIC FOLLOWS ME
HD: moves music playback between Center and Station
7 DBB (Dynamic Bass Boost)
Toggles the bass enhancement between on (DBB1, DBB2, DBB3) and off
8 SMART EQ (only )
HD: selects the sound settings for the current music type (genre)
9 VOLUME +
Adjusts the volume level up
10 VOLUME -
Adjusts the volume level down
11 9
Stops playback or recording
12 )K
Press to skip to next track / press & hold to fast forward
13 OK / 2;
Starts or pauses playback
14 1/ 2/ 3/ 4
Navigation controls (left, right up, down) allow you to scroll through the option lists 1 HD / CD / USB / UPnP: returns to previous option lists 3/ 4
HD / CD / USB / UPnP skips/searches tracks/passage back/forward (in playback screen) Fast scroll through options/alphanumeric lists Radio: tunes to stations 2 Confirms selection Radio: enters the list of present stations
15 J(
Press to skip to previous track / press & hold to rewind
16 MENU
Enters or exits setup menu
17 HOME
Selects HD Music ,CD ,Radio , UPnP (Universal Plug & Play) , Portable (USB Universal Serial Bus) , or AUX (separately connected device)
18 yON / STANDBY / ECO STANDBY
Press briefly to toggle between modes
Standby and ON. Press & hold to toggle power modes between ON and Eco Standby (power- saving mode).
Green indicator light = the set is switched ON. Red indicator light = the set is switched to Standby or Eco Standby.

Controls
Controls
3 - 2
19 0RECORD (only )
CD/Radio/AUX: starts to record to the HARDDISK (HD)
20 INCR.SURR.
Selects Incredible Surround sound effect
21 MUSIC BROADCAST (only )
HD: broadcasts music from the Center to the Station
SMART EQ (only )
HD: selects the sound settings for the current Genre
1
2
3
4
6
7
8
9
10
12
14
16
18
11
15
17
33
30
29
27
26
25
24
23
21
28
19
20
5
13
1-WAY REMOTE CONTROL
1 2 3 4 5 6 7 89
11 13 15 17
10 14 16
31 30 29 28 27 26 25 24 23 22 21
18 19 20 12
2-WAY REMOTE CONTROL
32
1y
Press briefly to switch the set to ON or Standby Press & hold to switch the set to Eco Standby (power- saving mode)
2 HOME
Selects HD Music ,CD ,Radio ,UPnP (Universal Plug & Play) , Portable (USB Universal
Serial Bus) , or AUX (separately connected device)
In Standby mode: switches the set ON and selects HD Music ,CD ,Radio ,UPnP , Portable , or AUX
3 HD
Selects HD (Harddisk) source In Standby mode:switches the set ON and selects
HD (Harddisk) source
41/ 2/ 3/ 4
Navigation controls (left, right, up, down) allow you to scroll through the option lists 1 HD/CD/USB/UPnP:returns to previous option lists
T
ext input: moves the cursor backwards
3/ 4 HD/CD/USB/UPnP: skips/searches tracks/passage
back/forward (in playback screen) Scrolls fast through options list Radio: tunes to stations
2 Confirms selection Radio:enters the list of preset stations Text entry: confirms input and moves the cursor
forward
5OK
,2/;
Confirms selection starts playing
6VOL +,-
Adjusts the volume level up or down
7 MENU
Enters or exits the setup menu
8 MUTE
Deactivates the sound temporarily
99
Stops playback or recording
10 )K
Press to skip to previous track / press & hold to fast forward
11 SHUFFLE (3 def)
Selects random playback
12 REPEAT (2 abc)
Selects continuous playback
13 INCR.SURR. (6 mno)
Selects Incredible Surround sound effect
14 DBB (Dynamic Bass Boost) (5 jkl)
Toggles the bass enhancement between on (DBB1, DBB2, DBB3) and off
15 RDS/NEWS (9 wxyz)
Radio:selects RDS information HD/CD/UPnP/AUX/USB: toggles between NEWS function on or off
16 SAME GENRE (8 tuv)
HD: plays all the tracks of the current Genre
17 SEARCH ()
Searches by leading keywords
18 MARK/UNMARK (0 V) (only )
Selects or deselects tracks you want to record (press & hold to select/deselect ALL tracks)
19 MUSIC FOLLOWS ME
HD:moves music playback between Center and Station

3 - 3
CONNECTION AND CONTROLS
Controls
For more information onoperation instruction please visit Philips Audio internet site : http://www.audio.philips.com
20 MUSIC BROADCAST (only )
HD: broadcasts music from Center to Station
21 Spare 22 DIM
Toggles display brightness between dim and normal
23 VIEW
Toggles between playback screen and previous options list
24 SAME ARTIST (7 pqrs)
HD: plays all the tracks of the current artist HD:enables wireless range extender (refer to extender’s manual for details)
25 SMART EQ (4 ghi)
HD:selects the sound settings for the
current Genre
26 SLEEP (1 .,?!’@-_:;/)
Adjusts, displays or switches off the sleep timer
27 J(
Press to skip to previous track / press & hold to rewind
CLEAR T
ext entry:deletes the input before the
cursor
28 REC 0(only )
CD/Radio/AUX: starts to record to the HD
29 SCROLL 3,4
Scrolls the display screen up or down
30 CD/MP3-CD (only )
Selects CD source In Standby mode: switches the set ON and selects CD source
31 REFRESH
Synchronizes the displays of the set and the remote control
32 FM TUNER
Selects FM radio
33 AUX
Selects AUX (separately connected device)

3 - 4
CONNECTION AND CONTROLS


4 - 1 4 - 1
A
REMOVE SCREW T4 X 8 - 4PCS - A
1.REMOVE STAND ASSEMBLY
2.REMOVE FLARE COVER
REMOVE SCREWS T3 X 16 - 16PCS - A
A
3.REMOVE FRONT ASSEMBLY
REMOVE SCREWS T3 X 16 - 2PCS -
REMOVE SCREWS M3 X 8 - 2PCS -
A
B
A
B
4.REMOVE TUNER MODULE
REMOVE SCREW M3 X 10 - 1PCS
5.REMOVE USB SOCKET
REMOVE SCREWS T2.5 X 8 - 2PCS
6.REMOVE IPOD & ETH BOARD
A
A
REMOVE SCREWS T2.5 X 8 - 2PCS -
7.REMOVE AF BOARD
REMOVE SCREW T3 X 10 - 1PCS - A
A
REMOVE SCREW T2.5 X 8 - 4PCS - B
B
DISASSEMBLY INSTRUCTION(waS7500)

SERVICE TEST PROGRAM
5 - 1 5 - 1
To enter service mode,keep
OK key depressed while
p
lugging the main AC cord
i
Display shows
Welcom to FSM
Ver: x.x
OK
Display shows
1.HW Test
Display shows
HW Result
111111
Display shows
2.LCD Test
Display shows
3.KEY Test
Display shows
4.WiFiSetting
VOL
VOL
OK
STOP
OK
STOP
OK
STOP
Display shows
3.1Keypad Test
Test all keys on pannel
(Disolay shows key
name
)
OK
Display shows
Key Test OK
(or Fail)
STOP
Press STOP key twice
Display shows
3.2 RC6 Test
Test all keys on remote
control
(
Disola
y
shows ke
y
name
)
OK Display shows
RC6 Test OK
(or Fail)
Press STOP key twice
STOP
Display shows
4.1 Channel1
Display shows
4.2 Channel2
Display shows
4.10 Channel10
Display shows
4.11 Channel11
STOP
OK
VOL
VOL
VOL
VOL
VOL
VOL
VOL
VOL

5 - 25 - 2
SERVICE TEST PROGRAM
STOP
VOL
VOL
Display shows
0.Information
Display shows
9.Reset Setting
Display shows
6.LCDContrast
Display shows
5.FANControl
OK Display shows
0.1ModVersion
Display shows
0.2WiFiMAC
Display shows
0.3EtherMAC
Display shows
ModuleVer
6287*
OK OK
VOL
VOL
Display shows
WiFi MAC
STOP
Display shows
Ethernet MAC
00903E2D2719*
OK
STOP
STOP
OK Display shows
Setting OK or Setting Fail
Display shows
5.1Full Speed
Display shows
5.2FAN Off
VOL
VOL
OK
STOP
Display shows
Setting Deployed
OK
Display shows
6.1Setting1
Display shows
6.2Setting2
VOL
VOL
OK
STOP
OK
Display shows
6.3Setting3
Display shows
Setting Deployed
VOL
VOL
Display shows
Resetting
OK Display shows
EEPROMReset OK or EEPROMReset Fail
STOP
012345678901*

6 - 1 6 - 1
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
Am
p
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 IR
Q
I2C SDA
/
SCL
D
+5V_USB
+5V_DOC
FM_L / R
FM_TUNED_IRQ
FM_STEREO / STATUS
RDS IR
Q
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
J
um
p
er
DAC
OPTIONAL
DAC AIN AIN
DAC AIPOD
+12V_DAC
+12V_DAC +12V_AF
JUMPER
OPTIONAL
AIN
+12V_AF
Optional
Jumper
AUX_L/R
A0
A1
FM
_
L/R
DAC AOUT
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 fre
q
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
V
SSP
VSSP
VSS
HALF SUPPLY VOLTAGE
TDA8932
V
DDA
V
SSA
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
V
DDA
TDA8932
VSSP
VSSP2
VDDA
TUNER
INTERFACE
V
DD
HAS R OUT
HAS L OUT
FM_
FM L
DC
DC
ON/OFF
PANASONIC TM-10 TUNER

1008
ECO_on
SMPS_NTC
PWRDWN
Panel R+
8006
2422 542 00039/USA
SERVICE UART
8241 150 16811
HEADPHONE
1005
8001
GND_A0
R_OUT
+12V_A
L_OUT
PB3-KEYS WAS7500(MEM)
3141 073 5092
SCL
3141 078 50221
Panel L-
TO LSB
Panel R-
B&W COLOR
ANT WIFI WAS7500
SMPS_NTC
FM_TUNED
FM_STEREO
8012
3141 073 5086
KEY_2
GND_A1
RCFAST_CLK
N.A
MAIN
FROM / TO WessLi-07 Board
Ethernet
N.A
N.A
LCD_GND
GND
GND_D
Port_SL
+9V
8007
GND_D
+5V
+13V
DOCK_L
L out
DEVICE_ID
2422 076 00687
R_IN
STEREO
TM10
2422 070 00088
FFC FOIL 23P/200/23P 1MM BD
SDA
L_IN
+12V_ECO
+3V3
RC5
ECO_STBY
WAKE UP
DISABLE_RC
TO PROGRAMMING SPI NOR FLASH BOARD
3141 073 5089
+5V_DOCK
1003
824115016821
ECO_STBY
LCD_Vcc
LCD_Data
LCD_CLK
LCD_RS
GND_DOCK
3141 070 21741
ESD
PB6-KEYS&RC WAS7500(MEM)
CBLE PH 06P/360/06P PH SCR
+5V_DOCK
RC_SENSE
I2C_SDA
FROM/TO TUNER
+15V
PWRDWN
8013
GND_A
K
ESD_MATEL PLATE_TO_AUX
KEY_1
4R
4R 7R
AUX
GND_RJ45
ESD_MATEL PLATE_TU
Sub-
Panel L+
PB8-WIFI LED WAS7500(MEM)
FFC FOIL 09P/100/09P AD 1MM
3139 241 04111
+5V_CD
GND
+12V_CD
GND
+12V_ECO
FROM/TO WESSLI 07
3139 110 27841
CBLE PH 05P/180/05P PH 26ST BK
RDS_IRQ
140mm
FM_DET
LED-
+5V_CD
FFC FOIL 24P/120/24PBD 0.5MMP
SWITCH
3141 070 21881
3141 078 0218
Sub+
MODULE SMPS WAS7500
3141 070 21751
1007
1006
1009
1008
1008
3141 070 21581
R out
Filter_Mute
AMP_On
1021
1023
RXD_IPOD
GND
R out
TX+
1022
8241 150 16631
MOD WessLi-07 WAS7500/12
Port_SL
+12V_CD
LCD_Reset
8011
FROM / TO SMPS
GND_DAC
FROM / TO SMPS
LCD_CS
FFC FOIL 10P/180/10P BD
TX-
FROM / TO WessLi-07 Board
ANT WIFI 2450MHZ 50R WAS7500
1000
RCFAST_RXD
RX+
3141 073 5087
120mm
FROM / TO WessLi-07 Board MODULE LCM WAS7500
ESD_MATEL PLATE_LCM
TX+
TX-
RX+
1008
NC
NC
NC
SDA
N.A
8002
3139 241 02881
mPCI Connector
CBLE 5P PH/280/ USB-A (REC)
8000
FFC FOIL 26P/100/26P BD 1MMP
8004
To Key Board
STEREO FM_DET
A
RCFAST_PLASMA
GND
IRQ_I2C_GOGEAR
I2C_SCL
ANT FM DIP SD-2380 D
MAINSCORD EUR 2A5 1M5 DET 2P B
8008
FROM / TO WessLi-07 Board
3141 073 5088
PB8-Ipod&Eth WAS7500 (MEM)
IPOD
GND_AMP
LED+
GND_DOCK
DOCK_R
Dipmate
Dipmate
3139 111 04471
L out
+9V
3141 070 21761
8005
IIC_SDA_1
IIC_SCL_1/WiFi_LED
NC
S_RCFAST_RDWR
GND
CBLE EH 02P/200/02P EH 26S BK
PB4-AF&AMP WAS7500 (MEM)
TXD_IPOD
+5V_DOCK
DUMMY_GND
RX-
EH
PH MAINSCORD UL 7A 1M8 DET 2P B
3141 070 21771
FFC 19P/280/19P BD 1MMP
TUNED
GND_RJ45
3141 073 5091
HP_Det
2422 542 00038/EU
PB5-LCD_CON WAS7500 (MEM)
GND
1004
TUNED
SLEEP
RX-
SCL_I2C_GOGEAR
SCL
USB
1001
SDA_I2C_GOGEAR
A
RCFAST_TXD
TO WIFI_LED
BlueTooth-antenna(interenal)
140mm
+15V
GND_AMP
GND_AMP
220mm
100mm
2422 070 00108
ESD_MATEL PLATE_TO_AUX
TO LCD KEY
K
25 26
24 LED+
D5
3
D4
4
D3
5
D2
6
D1
7
D0
8
RD
9
VCC-A
17
VCC-A
18
GND
19
D6
2
VCC
20
LED-
21
LED-
22 23 LED+
D7 WR
10
RS
11
RESET
12
CS
13
VCC
14
GND
15
GND
16
52435-2491
1606
1
DOCK R 4
GND DOCK 5
RC SENSE 6
WAKE UP 7
DISABLE RC 8
DEVICE ID 9
GND
19
20
14
RXD IPOD 15
TXD IPOD 16
+5V DOCK 17
+5V DOCK 18
+5V DOCK
DUMMY GND
2
GND DOCK 3
1
DOCK L
10
IRQ I2C GOGEAR 11
SDA I2C GOGEAR 12
SCL I2C GOGEAR 13
GND
8
RCFAST_CLK 9
GND
27
28
1609
19FMN-SMT-A-TF
LCD_CS 25
LED- 26
LED+
3
+12V_CD 4
GND_DAC 5
RCFAST_RXD 6
RCFAST_TXD 7
RCFAST_PLASMA
17
S_SCL_SCL_MASTER_1/WIFI_LED 18
LCD_GND 19
LCD_VCC
2
KEY2
20
LCD_DATA 21
LCD_CLK 22
LCD_RS 23
LCS_RESET 24
KEY1
10
S_RCFAST_RDWR 11
+3V3 12
RC6 13
ECO_LED 14
+12V_LED 15
+5V_CD 16
S_SDA_MASTER_1
1112
26FMN-SMT-A-TF
1
2
GND
1
OUT
3
VS
1
2
GND_ESD
TSOP4836
7121
48147-0210
1101
04FMN-BMT-A-TFT
1627
3V3
1
TXD
2
RXD
3
GND
4
121
123
13
15
17
125
126
101
103
105
107
109
111
113
115
117
11
119
83
85
87
89
91
93
95
97
9
99
65
67
69
71
73
75
77
7
79
81
45
47
49
51
53
55
57
5
59
61
63
27
29
31
33
35
37
3
39
41
43
1600
ROW_A
54900-001
1
19
21
23
25
3
4
5
6
7
8
9
1100
52807-0910
1
2
1
10
2
3
4
5
6 7
8 9
1520
10FE-BT-VK-N
112
114
116
118
12
120
122
124
14
16
18
92
94
96
98
10
100
102
104
106
108
110
74
76
78
8
80
82
84
86
88
90
56
58
6
60
62
64
66
68
70
72
36
38
4
40
42
44
46
48
50
52
54
2
20
22
24
26
28
30
32
34
5
6
1500-B
ROW_B
54900-001
1
2 3
4
1
2
3
4
5
6
1104
48147-0610
34
1523
48107-0610
22
23
24
3
4
5
6
7
8
9
33
12
13
14
15
16
17
18
19
2
20
21
1614
1
10
11
2
GND_RJ45 3
TX- 4
TX+ 5
GND_RJ45 678
52435-2491
S6B-PH-SM4-TB(LF)
1302
1
RX+
RX-
1
2
3
4
5
2 3
4
5 6
48104-0510
1109
1101 TC38-158-01
9
8 7
1
D+
3
USB_GND
4
USB_SHIELD
5
6
7
PGND
1600
S5B-PH-SM4-TB
VBUS
1
D-
2
22
23
3
4
5
6
7
8
9
14
15
16
17
18
19
2
20
21
52806-2310
1401
1
10
11
12
13
YKC21-3418
EARTH
4
5
6
7
8
910
1103-2
1522
1
2
3
19
2
3
4
5
6
7
8
9
1-406541-1
10
11
12
13
14
15
16
17
18
9
1524
52806-1910
1
1 10
2
3 4
5
6 7 8
1XXX
10FE-BT-VK-N
J2
CRS5001N0801
CRS5001N0801
J1
1103-1
YKC21-3418
1
2 3
3
4 5 6 7 8 9 18
19
2 20 21
22
23 24 25 26 1 10 11 12 13 14 15
16
17
67
1102
52807-2610
1904
+5V_CD
1
GND
2
+12V_CD
3
GND
4
+12V_ECO
5
BAS316
S5B-PH-SM4-TB
GND_ESD
6207
2
3
4
5
6
7
8
9
1202
10FMN-BMT-A-TFT
1
1400
48104-0210
1
2
S_SCL_MASTER1
7ECO_STBY
8RDS_IRQ
9
24 25
GND_ESD
20 AUX_R
21 AUX_L
22 ECO_LED/+9V
23
MUTE
3FAN_ON_OFF
4PWRDWN
5S_SDA_MASTER1
6
13 HP_COM
14 L_HP_OUT
15 GND_A0
16 __
17 +12V_A
18 __
19
AMP_ON
2
GND_A1
23FMN-SMT-A-TF
HP_DET
1
S_FM_STATUS
10 S_FM_IRQ
11 SMPS_NTC
12 R_HP_OUT
4
5
6
7
8
9
1706
52807-0910
1143
1
2
3
GND
OUT
VS
1
2
3
4
5
7117
TSOP34156
1107
48107-0510
8
100n 2627
1108
48107-0810
1
2
3
4
5
6
7
OUT
1
VS
3
RT-01T-1.0B
1525
7116
TSOP7000
2GND
5
6
7
8
9
GND_ESD
1521
5786767-2
10
11
12
1
2
3
4
RD
E
25
26
BAS316
6203
LED+
3
D5D5 4
D4
D4 5
D3D3 6
D2
D2 7
D1
D1 8
D0
D0 9
VCC-A 19
GND
2
D6
D6
20
VCC 21
LED- 22
LED- 23
LED+ 24
11
RS
RS 12
RESET
RESET 13
CS
CS 14
VCC
VCC 15
GND 16 GND 17
VCC-A 18
1608
1
D7
D7
10
WR
R1W
SET WIRING DIAGRAM(waS7500)
7 - 2 7 - 2

DGND
IN-L1
BASSO-R
CREF
VS
SDA
SCL
ALC
MIC
IN-R4
IN-R3
IN-R2
IN-R1
IN-L4
BASSI-R
IL-L3
IN-L2
TREBLE-R
IS-R
MUX-R
OUT-R
BASSO-L
BASSI-L
TREBLE-L
ISL-
MUX-L
OUT-L
GND
2505 D6
2506 D7
2507 E8
SIMPLE I.S.
9.8V
V10
S30
S30
U10
~600mv
1 2 3 4 5 6
M40
M40
AUX IN
M10
D
E
F
G
H
I
A
B
C
9 10 11
~500mv
0805
G20
~535mv
G20
G30
SIMPLE I.S.
12 13 14
A
B
C
D
E
F
G
H
I
1103-1 E1
1103-2 E2
2202 B7
2203 E10
2204 C6
2206 B7
2501 D3
2502 E3
2503 D4
2504 E4
2536 H4
2541 B9
2542 G10
2543 C9
2544 F9
2546 E9
2547 C8
2548 G8
2565 D9
2567 C9
2568 G9
2589 D10
2590 E10
2593 D10
2594 E10
2595 D10
7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8
3510 B6
3511 C3
3512 C3
3513 C3
3514 C3
3521 B3
3522 B3
3523 B4
3524 B4
3525 D7
3526 E7
3527 D6
3528 E6
3529 D6
3530 E6
3531 G3
4.6V
2511 B4
2512 C4
2513 C4
2514 C4
2515 D6
2516 E6
2517 D2
2518 E2
2521 B4
2522 B4
2523 D7
2524 E7
2533 D6
2534 E6
2535 G4
3534 H3
3535 G4
3536 H4
3537 D7
3538 D7
3543 B9
3544 H9
3545 B9
3546 G9
3547 C9
3548 F9
3549 B9
3550 G9
3591 D10
3592 E10
3593 D10
~900mv
9.1V
2596 E10
2597 E8
2598 E9
2641 D13
2642 E13
3501 D3
3502 E3
3503 D3
3504 E3
3505 D4
3506 E4
3507 B9
3508 G9
3509 B6
5015 B7
5037 D2
5038 E2
5042 E4
5701 C12
5702 E12
5703 C13
5704 E13
6201 B7
6202 C7
7201 B7
7501 D9
F003 D2
F004 E2
F005 E2
F103 B7
M40
~600mv
V10
3594 E10
3595 D4
3596 E4
3707 F7
3708 F7
5011 D13
5012 E13
GND_A GND_A
3n3
2547
F103
BC337-25
100R
3708
GND_A
7201
3547
10K
GND_ESD
3513
22K
8K2
3521
15K
3505
GND_A
GND_A
GND_A
GND_A
2641
15K
3543
1n0
5K6
3594
18K
3549
2596
470n
2514
F003
3n3
GND_A
GND_A
3n3
2548
470n
2593
GND_A
5K6
3546
8K2
470n 50V
3592
2597
2543
10n
4K7
3502
600R
5037
3508
470R
1
2
3
GND_ESD
1n0
2505
YKC21-3418
1103-2
100p
2533
3511
1K8
3510
3R3
GND_A
GND_A
470n
2541
GND_A
470R
3527
2u2
2512
1K8
3537
470R
3512
2K2
3595
2n2
2517
470R
3530
GND_ESD
GND_ESD
3591
2K2
3596
8K2
2594 470n
1n0
2507
1n0
2642
F005
GND_ESD
2589
F004
1n0
2524
220n
14
15
9
20
1
25
24
23
21
8
2
7
22
12
17
11
18
27
13
28
5
3
4
6
26
Φ
TDA7468D
16
10
19
GND_A
7501
GND_A
3n3
2513
2u2 50V
2504
GND_A
470R
3538
8K2
3522
220u
16V
2204
3524
8K2
2n2
2518
470p
2521
100n
2501
470p 2502
1n0
GND_A
3507
GND_A
2567
470R
1103-1
YKC21-3418
EARTH
4
600R
GND_ESD
5015
5038
600R
5K6
3545
GND_A
A_TU
6202
BZX384-C9V1
5011
1K0
470R
3525
3504
2K7 5704
600R
5K6
3593
GND_A
600R
5703
220p
600R
5701
2516
10n
2544
100n
2522
15K
3544
3514
GND_A
22K
5012
1K0
GND_A
3503
2K74K7
220p
2515
GND_ESD
3501
A_HP
600R
5042
GND_A
GND_A
3529
470R
220n
GND_A 2536
470n
GND_D
22n
2595
2206
2u2
2511
GND_A
4n7
2546
GND_A
GND_A
2590
220n
2565
GND_A
4n7
50V2u2
2503
15K
3506
100n
2598
1n0
2506
220n
2535
3534
8K2
8K2
3535
8K2
3536
8K2
GND_A
3531
3526
470R
10K
3548
100R
3707
3528
470R
2523
1n0
16V
22u
2202
1n0
2568
GND_A
18K
3550
GND_A
GND_A
3523
8K2
GND_A
GND_A
GND_ESD
470n
2542
2534
GND_A
100p
GND_A
BAS316
6201
16V
47u
2203
390R
3509
BTH_Left
BTH_Right
5702
600R
+12V_A
Tu_Left
Tu_Right
HAS_Right
HAS_Left
Filt_L
Filt_R
VREF
+9.1V
SCL
SDA
HP_L
HP_R
16 - 116 - 1
AF & AMP (MEM) - CIRCUIT DIAGRAM(waS7500)

F048 C6
F052 D2
5.9V
5.9V
5407 B3
5621 H5
7205-1 D5
7205-2 A7
7205-3 A4
7205-4 C5
7206 A10
7207 C10
7208 D10
7601-1 H3
7601-2 F3
7603 G6
7604 H6
7621 C12
7622 C11
7623 D12
F031 B2
F032 B5
F034 D5
F035 D6
F038 G3
F039 G3
F040 G7
F041 H7
F042 H7
F043 I4
F044 H8
F046 H4
F047 A7
U10
3601 F2
3602 I2
3603 A9
3604 C6
3607 G2
3608 H2
3609 G3
3610 G3
3611 H4
3612 F4
3613 G5
3614 H5
3615 F5
3616 H5
3617 H8
3621 D13
3622 D13
3623 C12
3624 C12
3625 C12
3626 D11
3627 H6
3628 I4
3629 I4
3631 H8
3640 H8
5403 G8
5404 H7
5405 H7
5406 D3
U25
5.9V
2633 C6
2905 I4
3203 A3
3204 E6
3207 B9
3210 D9
3212 C7
3215 A5
3218 D4
3219 C4
3220 A5
3221 A4
3222 D4
3223 D4
3224 C4
3225 C4
3226 A4
3227 A3
3228 A6
3229 B6
3230 D5
3231 B5
3232 A2
3233 A2
3235 A10
3236 C10
3237 D10
3240 A5
3241 A9
3254 C9
3255 D9
2221 A4
2222 A5
2223 C11
2224 E5
2226 A4
2230 B2
2231 B2
2232 A8
2234 E5
2235 C6
2236 C8
2238 D8
2239 G7
2243 G7
2603 F2
2604 H2
2605 F2
2606 I3
2607 F3
2608 H3
2609 G3
2610 H3
2611 G4
2612 H4
2622 C11
2624 I5
2625 I4
2626 D12
2627 G8
0805
5.9V
11.6V
5.9V
E
F
G
H
5.9V
11 12 13 14
A
B
C
D
2214 I5
2216 D3
2217 B4
2218 B3
2219 A6
2220 A5
5.9V
1 2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10
I
A
B
C
D
E
F
G
H
I
1101 G8
2209 G6
2210 G6
2212 D3
2213 B3
2215 D4
F041
10K
3220
F035
2627
100n
3623
1K0
GND_A
GND_A
7604
BC817-25
3613
1K0
3223
27K
A_HP
GND_A
27K
3222
4n7
2216
16V
22u
2611
11
GND_A
GND_A
TL084
7205-2
5
6
7
4
100p
2606
2K2
3604
BC817-25
7603
F046
F039
F043
F038
150K
3230
4K7
3236
11
GND_A
2215
4n7
TL084
7205-4
12
13
14
4
3612
47R
8
4
GND_D
7601-2
NJM4556AM
5
6
7
22n
2243
3
2
1
8 4
5404
7601-1
NJM4556AM
600R
22K
3221
3203
GND_A
GND_D
3K3
3626
4K7
2626
10u
25V
BC847B
7623
10K
3622
3628
4K7
GND_A
GND_A
GND_A
GND_D
4K7
3255
2235
100u 16V
F052
A_HP
2905
22n
3611
47R
600R
5407
2612
22u 16V
F044
F042
F040
A_HP
3237
4K7
GND_A
+5V
3627
10R
3233
47K
470p
2608
2231
2u250V
F031
A_HP
3231
150K
BC817-25
7208
3210
3K3
50V 1u0
2236
7207
BC817-25
4K7
3629
A_HP
2625
47u
16V
3207
3K3
5
6
BC817-25
7206
1101
TC38-158-01
9
8
7
1
2
3
4
10K
3617 3640
5K6
1K0
3631
GND_A
F048
100p
2605
2633
100n
A_HP
22n
2239
5405 600R
5403
A_HP
600R
2221
4n7
3621
10K
2222
1u050V
33R
3615
TL084
7205-3
10
9
8
4 11
2226
470p
27K
3226
3227
27K
GND_A
GND_A
6K8
3603
4K7
3254
3212
100R
3616
33R
+5V
27K
3225
3224
27K
2218
4n7
4n7
2217
3219
27K
4n7
2213
27K
3218
2212
4n7
5406
600R
TL084
7205-1
3
2
1
411
50V 3241
3K3
2232
4u7
8K2
3608
2223
47p
100n 2224
47K
3232
GND_A
50V
2u2
2230
12K
3602
47p
2610
A_HP
27K
3610
2K2
3204
16V47u
2234
F032
F034
F047
3229
27K
3624
5K6
3625
4K7
7621
BC847B
BC857B
7622
2209
22n
GND_ESD
2210
22n
A_HP
A_HP
8K2
3607
GND_A
22n
2624
16V
47u
2214
GND_A
600R
5621
27K
3228
A_HP
2219
22n
3215
15K
3240
10K
2220
150n
GND_D
470n
2604
470n
2603
2622
100p
1K0
3614
3601
12K
2607
470p
2609
47p
A_HP
3609
27K
2238
1u050V
3235
4K7
HP_Det
Mute_HP
+12V_A
Mute_HP
Filter_Mute
Sub
Panel_L
Panel_R
+12V_A
HP_L
HP_R
HPREF
HPREF
HPREF
HPREF
HPREF
Filt_R
Filt_L
16 - 216 - 2
AF & AMP (MEM) - CIRCUIT DIAGRAM(waS7500)

VSSD|HW
IN1N
IN2P
IN2N
INREF
OSCREF
OSCIO
HVPREF
DREF
ENGAGE
POWERUP
TEST
VDDP
VSSP
VDDA
STAB2
STAB1
BOOT2
BOOT1
HVP2
HVP1
DIAG
OUT2
OUT1
CGND VSSA
IN1P
VSSD|HW
IN1N
IN2P
IN2N
INREF
OSCREF
OSCIO
HVPREF
DREF
ENGAGE
POWERUP
TEST
VDDP
VSSP
VDDA
STAB2
STAB1
BOOT2
BOOT1
HVP2
HVP1
DIAG
OUT2
OUT1
CGND VSSA
IN1P
10%
10%
3442 C7
3443 J7
3444 J6
3445 K7
3446 K6
3447 D10
3448 D10
3451 C10
5024 D13
5025 H13
5028 J13
5400 A11
5401 C12
3211 F2
3213 E4
3214 C10
3216 E3
3238 D3
3239 D3
3244 E2
3400 A9
3415 F7
3416 G9
3417 H6
3418 I6
3419 I12
Panel R+
3421 I6
3422 I13
3424 I6
3425 J6
3426 J12
3429 J13
3432 C11
3433 I10
3439 I7
3440 H7
2446 I7
2447 I13
2448 I13
2449 I6
2450 I7
2451 I8
2452 I11
2454 I7
3452 I10
3453 J10
4000 F3
5016 G12
5017 D12
5019 E6
5020 F6
5023 C13
2464 J7
2465 J10
2466 J13
2467 J13
2468 J7
Panel L-
Panel L+
2471 K12
2473 K7
2474 J7
2475 E7
2476 J7
3205 F3
3206 F2
3208 C6
3209 C6
2408 C7
2409 C6
2410 C13
2411 C13
2412 C5
2414 D7
2415 D11
2418 D11
3403 C12
3406 C13
3409 D6
3410 E12
3411 E7
3412 E7
3413 E13
3414 F7
2430 D13
2431 E7
2432 E5
2433 E7
2434 E12
Sub- 2435 F5
2436 F7
2437 G8
2438 G8
2439 G10
2440 F16
2441 G11
2443 G11
2444 H7
2445 H7
7 8 9 10 11 12 13 14
2455 I11
2456 I12
2457 I7
2458 I6
2459 I11
2461 J7
2462 J7
2463 J10
E
F
G
H
I
7R
4R
4R
Sub+
2250 K8
2282 A10
2400 A8
2401 A8
2402 A10
2406 A11
2407 C7
1 2
2419 D12
2420 D8
2422 D10
2424 D7
2425 D7
2426 D10
2428 D10
2429 D13
11 12 13 14 15
Panel R-
TO LSB
16 17 18
1 2 3 4 5 6
F
G
H
I
J
K
L
1104 F17
15 16 17 18
A
B
C
D
2240 B12
2241 A11
2245 F16
2246 F16
2249 F8
5402 C5
5408 H12
5409 I6
5410 I6
5411 J12
6204 I11
6205 C11
7202 F4
3 4 5 6 7 8 9 10
7203 D3
7210 E2
7400 C8
7401 H8
F401 E16
F402 E16
F403 E16
F404 E16
F405 C4
F406 E5
F407 F5
F408 I5
F409 E16
F410 F16
F411 I5
J
K
L
A
B
C
D
E
2207 A10
2208 G11
2211 F17
2225 J14
2227 I14
2229 G3
2233 C13
2237 E13
3446
47K
3439
4K7
25V
100n 2452
220u
2441
23
1n0
2249
24
13
8 29
20
9
1
16 17
32
26
2
14
15
12
31
10
27
22
6
25
28
21
7
4
18
5
30
19
11
3
Φ
CLASS D
POWER
AMPLIFIER
TDA8932BT/N2
7400
470R
3451
4K7
3418
3417 4K7
22R 3413
4000
33u
5408
4K7
3411 100n
2431
F411
F404
GND_IN
2415
100n
5016
120R
GND_A
2447
100n
4K7
3424
BAS316 6205
2K2
3244
220R
10R 3426
3238
470n
2211
4n7
2475
2439
100n
100n
2425
2456 470p
2426
15n
25V220u
2443
2451
330p
3410
10R
100n
2401
F407
1u0
2411
2458
342922R
100p
3409 39K1%
1M03448
2246
GND_IN
100p 2412
1m025V
4n7
2240
2207
100n
22R 3406
120R
5400
GND_A
10K
3211
3209
470n
2454
4K7
10R
GND_IN
3416
120R
5028
100n
GND_IN
2457
GND_IN
100n
2410
4n7
2233
2428100n
2227
4n7
10n
2436
3444
4K7
GND_IN
2463
600R
5019
GND_IN
GND_IN
15n
GND_IN
15n 2422
GND_A
3208 4K7
47K
3442
2468 100n
100n 2424
47K
100n
3440
2467
1u0
2420
100n
2208
2429
100n
2409 220n 5401
33u
5411
33u
2250
1n0
2461100n
3239
22K
2241
GND_IN
GND_IN
100n
600R
5402
5409
F402
600R
25V
10u
2400
600R
5410
GND_IN
2462 100n
F409
10n
2229
3419
10R
22R3422
GND_IN
68K
3415
470n
2476
2464
47u
16V
GND_IN
GND_IN
470n
2433
F408
GND_IN
3447 1M0
GND_A
100p 2435
2K2
3213
GND_IN
32053206
3K3 1K0
33u
5017
2466
GND_IN
100n
3414
4K7
2448 1u0
F401
2407 220n
GND_IN
3445
68K
3
4
5
6
1%
43K
3425
48147-0610
1
2
1104
4n7
2440
7202
BC857B
2237
4n7
4n7
2225
GND_IN
GND_IN
330p 2445
2434
470p
100n
F403
2402
330p
GND_IN
2408
2444 470n
5020
600R
330p
2414
7203
6204BAS316
BC857B
470R
3433
F405
3214
470R
F410
2455
100n
GND_IN
2282
220u25V
5025
120R
120R
5023
470n
2446
5024
120R
2418
2438
100n
2406
100n
26
23
220u 25V
24
13
8
29
20
9
1
16
17 32
3
2
14
15
12
31
10
27
22
6
25
28
21
7
4
18
5
30
19
11
7401
TDA8932BT/N2
AMPLIFIER
POWER
CLASS D
Φ
2245
25V1m0
GND_IN
3421 4K7
10R
3400
100n 2465
2419
470p
2473
10n 470n
2474
GND_D
10R 3403
3216
220K
GND_D
245915n
3432
2449
100p
470R
GND_A GND_A
7210
BC847B
F406
GND_IN
3453 1M0
1M0
3452
GND_IN
470p
2471
2437
10u 25V
2450 470n
GND_IN
3412
12K
1u0
2430
12K
3443
2432
PWR_DWN
+5V
AMP_On
AMP_FAULT
AMP_FAULT
Sub
100p
PGND
Amp_On1
PGND
PGND
PGND
PGND
PGND
Panel_R
PGND
PGND
+15V
PGNDPGND
HPVREF
HPVREF
PGND
PGND
Amp_On1
Sleep
PGND
PGND
Sleep1
Sleep1
Panel_L
PGND PGNDPGND PGND
PGND
PGND PGNDPGND
+15V
16 - 316 - 3
AF & AMP (MEM) - CIRCUIT DIAGRAM(waS7500)

VSSD|HW
IN1N
IN2P
IN2N
INREF
OSCREF
OSCIO
HVPREF
DREF
ENGAGE
POWERUP
TEST
VDDP
VSSP
VDDA
STAB2
STAB1
BOOT2
BOOT1
HVP2
HVP1
DIAG
OUT2
OUT1
CGND VSSA
IN1P
VSSD|HW
IN1N
IN2P
IN2N
INREF
OSCREF
OSCIO
HVPREF
DREF
ENGAGE
POWERUP
TEST
VDDP
VSSP
VDDA
STAB2
STAB1
BOOT2
BOOT1
HVP2
HVP1
DIAG
OUT2
OUT1
CGND VSSA
IN1P
10%
10%
3442 C7
3443 J7
3444 J6
3445 K7
3446 K6
3447 D10
3448 D10
3451 C10
5024 D13
5025 H13
5028 J13
5400 A11
5401 C12
3211 F2
3213 E4
3214 C10
3216 E3
3238 D3
3239 D3
3244 E2
3400 A9
3415 F7
3416 G9
3417 H6
3418 I6
3419 I12
Panel R+
3421 I6
3422 I13
3424 I6
3425 J6
3426 J12
3429 J13
3432 C11
3433 I10
3439 I7
3440 H7
2446 I7
2447 I13
2448 I13
2449 I6
2450 I7
2451 I8
2452 I11
2454 I7
3452 I10
3453 J10
4000 F3
5016 G12
5017 D12
5019 E6
5020 F6
5023 C13
2464 J7
2465 J10
2466 J13
2467 J13
2468 J7
Panel L-
Panel L+
2471 K12
2473 K7
2474 J7
2475 E7
2476 J7
3205 F3
3206 F2
3208 C6
3209 C6
2408 C7
2409 C6
2410 C13
2411 C13
2412 C5
2414 D7
2415 D11
2418 D11
3403 C12
3406 C13
3409 D6
3410 E12
3411 E7
3412 E7
3413 E13
3414 F7
2430 D13
2431 E7
2432 E5
2433 E7
2434 E12
Sub- 2435 F5
2436 F7
2437 G8
2438 G8
2439 G10
2440 F16
2441 G11
2443 G11
2444 H7
2445 H7
7 8 9 10 11 12 13 14
2455 I11
2456 I12
2457 I7
2458 I6
2459 I11
2461 J7
2462 J7
2463 J10
E
F
G
H
I
7R
4R
4R
Sub+
2250 K8
2282 A10
2400 A8
2401 A8
2402 A10
2406 A11
2407 C7
1 2
2419 D12
2420 D8
2422 D10
2424 D7
2425 D7
2426 D10
2428 D10
2429 D13
11 12 13 14 15
Panel R-
TO LSB
16 17 18
1 2 3 4 5 6
F
G
H
I
J
K
L
1104 F17
15 16 17 18
A
B
C
D
2240 B12
2241 A11
2245 F16
2246 F16
2249 F8
5402 C5
5408 H12
5409 I6
5410 I6
5411 J12
6204 I11
6205 C11
7202 F4
3 4 5 6 7 8 9 10
7203 D3
7210 E2
7400 C8
7401 H8
F401 E16
F402 E16
F403 E16
F404 E16
F405 C4
F406 E5
F407 F5
F408 I5
F409 E16
F410 F16
F411 I5
J
K
L
A
B
C
D
E
2207 A10
2208 G11
2211 F17
2225 J14
2227 I14
2229 G3
2233 C13
2237 E13
3446
47K
3439
4K7
25V
100n 2452
220u
2441
23
1n0
2249
24
13
8
29
20
9
1
16
17
32
26
2
14
15
12
31
10
27
22
6
25
28
21
7
4
18
5
30
19
11
3
Φ
CLASS D
POWER
AMPLIFIER
TDA8932BT/N2
7400
470R
3451
4K7
3418
3417 4K7
22R3413
4000
33u
5408
4K7
3411 100n
2431
F411
F404
GND_IN
2415
100n
5016
120R
GND_A
2447
100n
4K7
3424
BAS316 6205
2K2
3244
220R
10R 3426
3238
470n
2211
4n7
2475
2439
100n
100n
2425
2456
470p
2426
15n
25V220u
2443
2451
330p
3410
10R
100n
2401
F407
1u0
2411
2458
342922R
100p
3409 39K1%
1M03448
2246
GND_IN
100p
2412
1m0 25V
4n7
2240
2207
100n
22R3406
120R
5400
GND_A
10K
3211
3209
470n
2454
4K7
10R
GND_IN
3416
120R
5028
100n
GND_IN
2457
GND_IN
100n
2410
4n7
2233
2428100n
2227
4n7
10n
2436
3444
4K7
GND_IN
2463
600R
5019
GND_IN
GND_IN
15n
GND_IN
15n 2422
GND_A
3208 4K7
47K
3442
2468 100n
100n 2424
47K
100n
3440
2467
1u0
2420
100n 2208
2429
100n
2409 220n 5401
33u
5411
33u
2250
1n0
2461100n
3239
22K
2241
GND_IN
GND_IN
100n
600R
5402
5409
F402
600R
25V
10u
2400
600R
5410
GND_IN
2462 100n
F409
10n
2229
3419
10R
22R 3422
GND_IN
68K
3415
470n
2476
2464
47u
16V
GND_IN
GND_IN
470n
2433
F408
GND_IN
3447 1M0
GND_A
100p 2435
2K2
3213
GND_IN
32053206
3K3 1K0
33u
5017
2466
GND_IN
100n
3414
4K7
2448 1u0
F401
2407 220n
GND_IN
3445
68K
3
4
5
6
1%
43K
3425
48147-0610
1
2
1104
4n7
2440
7202
BC857B
2237
4n7
4n7
2225
GND_IN
GND_IN
330p
2445
2434
470p
100n
F403
2402
330p
GND_IN
2408
2444 470n
5020
600R
330p
2414
7203
6204BAS316
BC857B
470R
3433
F405
3214
470R
F410
2455
100n
GND_IN
2282
220u 25V
5025
120R
120R
5023
470n
2446
5024
120R
2418
2438
100n
2406
100n
26 23
220u25V
24
13
8
29 20
9
1
16 17 32
3
2
14
15
12
31
10
27
22
6
25
28
21
7
4
18
5
30
19
11
7401
TDA8932BT/N2
AMPLIFIER
POWER
CLASS D
Φ
2245
25V1m0
GND_IN
3421 4K7
10R
3400
100n 2465
2419
470p
2473
10n 470n
2474
GND_D
10R 3403
3216
220K
GND_D
245915n
3432
2449
100p
470R
GND_A GND_A
7210
BC847B
F406
GND_IN
3453 1M0
1M0
3452
GND_IN
470p
2471
2437
10u 25V
2450 470n
GND_IN
3412
12K
1u0
2430
12K
3443
2432
PWR_DWN
+5V
AMP_On
AMP_FAULT
AMP_FAULT
Sub
100p
PGND
Amp_On1
PGND
PGND
PGND
PGND
PGND
Panel_R
PGND
PGND
+15V
PGNDPGND
HPVREF
HPVREF
PGND
PGND
Amp_On1
Sleep
PGND
PGND
Sleep1
Sleep1
Panel_L
PGND PGNDPGND PGND
PGND
PGND PGNDPGND
+15V
16 - 416 - 4
AF & AMP (MEM) - CIRCUIT DIAGRAM(waS7500)

16 - 516 - 5
AF & AMP (MEM) - PCB LAYOUT DIAGRAM(waS7500)