Sony SA-WSF200 User manual

SERVICEMANUAL
Sony Corporation
Audio&Video Business Group
Published by Sony Techno Create Corporation
SA-WSF200/WSF500/
SS-CTF500/F500/TSF200/TSF500
SPECIFICATIONS
SA-WSF200/WSF500
ACTIVESUBWOOFER
SS-CTF500/TSF200/TSF500
SPEAKERSYSTEM
9-889-149-02
2008H05-1
© 2008.08
Canadian Model
E Model
Australian Model
Russian Model
SA-WSF500/SS-CTF500/F500/TSF500
AEP Model
UK Model
SA-WSF200/SS-TSF200
Singapore Model
Thai Model
SA-WSF200/WSF500/
SS-CTF500/F500/TSF200/TSF500
Ver. 1.1 2008.08
Photo: SA-WSF500 Photo: SS-CTF500
Photo: SS-TSF200
Photo: SS-TSF500
• SA-WFS200 is the active subwoofer in DAV-F200.
• SA-WFS500 is the active subwoofer in DAV-F500.
• SS-CTF500 is the center speaker in DAV-F500.
• SS-TSF200 is the front speaker in DAV-F200.
• SS-TSF500 is the front and Surround speaker in DAV-F500.
• SS-F500 is composed of four SS-TSF500, one SS-CTF500, four Speaker stands and Wall mounting brackets. (for DAV-F500)
Note:
• When SA-WSF200 is checked, it is necessary to connect it with HCD-F200.
• When SA-WSF500 is checked, it is necessary to connect it with HCD-F500.
Speakers
Front speaker (SS-TSF200)
Speaker system 2-Way 2-Driver speaker
system Bass reflex,
Magnetically Shielded
Speaker unit Woofer: 65 mm cone type
Tweeter: 40 mm cone type
Rated impedance 3 ohms
Dimensions (approx.) 95 mm × 185 mm × 80 mm
(w/h/d)
95 mm × 215 mm × 105
mm (w/h/d) with stand
Mass (approx.) 0.85 kg
0.9 kg with stand
Subwoofer (SA-WSF200)
Power requirements:
Power consumption On: 105 W
Standby: 0.3 W (at the
Power Saving mode)
Speaker system Subwoofer Bass reflex
Speaker unit 160 mm cone type
Rated impedance 3 ohms
Dimensions (approx.) 205 mm × 460 mm × 475
mm (w/h/d)
Mass (approx.) 13 kg
Speakers
Front and Surround speaker (SS-TSF500)
Speaker system 2-Way 3-Driver speaker
system Bass reflex,
Magnetically Shielded
Speaker unit Woofer: 65 mm cone type
×2
Tweeter: 50 mm cone type
Rated impedance 3 ohms
Dimensions (approx.) 95 mm × 635 mm × 80 mm
(w/h/d)
305 mm × 1,205 mm × 305
mm (w/h/d) with stand
Mass (approx.) 1.8 kg
5.3 kg with stand
Center speaker (SS-CTF500)
Speaker system Full range, Magnetically
Shielded
Speaker unit 30 mm × 50 mm cone type
Rated impedance 3 ohms
Dimensions (approx.) 381 mm × 48 mm × 62 mm
(w/h/d)
Mass (approx.) 0.5 kg
Amplifier Section
Power output (rated)
RMS output power (reference)
108 W + 108 W (at 3 ohms,
1 kHz, 1% THD)
FL/FR/C*: 141 W
(per channel at 3 ohms,
1 kHz, 10% THD)
Subwoofer*: 141 W (at 3
ohms, 80 Hz, 10% THD)
* Depending on the decoding mode settings and the
source, there may be no sound output.
Thai model: 220 V AC, 50/60 Hz
Other models: 220 V – 240 V AC, 50/60 Hz
– Continued on next page –

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
2
1. SERVICING NOTES ............................................. 3
2. GENERAL .................................................................. 7
3. DISASSEMBLY
3-1. Disassembly Flow (SA-WSF200/WSF500)................... 8
3-2. Amp Complete Assy (SA-WSF200/WSF500) ............... 9
3-3. Loudspeaker (16 cm) (SP001)
(SA-WSF200/WSF500).................................................. 9
3-4. Back Panel (WS) (SA-WSF200/WSF500)..................... 10
3-5. Speaker Board, Terminal Board (WS)
(SA-WSF200/WSF500).................................................. 10
3-6. AMP-DSP Board (SA-WSF200/WSF500)..................... 11
3-7. POWER Board (SA-WSF200/WSF500)........................ 11
4. DIAGRAMS
4-1. Block Diagram
- DSP Section (SA-WSF200/WSF500) -........................ 12
4-2. Block Diagram
- AMP Section (SA-WSF200/WSF500) -....................... 13
4-3. Block Diagram - POWER SUPPLY Section
(SA-WSF200/WSF500) - ............................................... 14
4-4. Printed Wiring Board - AMP-DSP Board
(Component Side) (SA-WSF200/WSF500) -................. 16
4-5. Printed Wiring Board - AMP-DSP Board
(Conductor Side) (SA-WSF200/WSF500) -................... 17
4-6. Schematic Diagram
- AMP-DSP Board (1/3) (SA-WSF200/WSF500) -........ 18
4-7. Schematic Diagram
- AMP-DSP Board (2/3) (SA-WSF200/WSF500) -........ 19
4-8. Schematic Diagram
- AMP-DSP Board (3/3) (SA-WSF200/WSF500) -........ 20
4-9. Printed Wiring Boards
- SPEAKER Section (SA-WSF200/WSF500) - ............. 21
4-10. Schematic Diagram
- SPEAKER Section (SA-WSF200/WSF500) - ............. 21
4-11. Printed Wiring Board
- POWER Board (SA-WSF200/WSF500) - ................... 22
4-12. Schematic Diagram
- POWER Board (SA-WSF200/WSF500) - ................... 23
4-13. Printed Wiring Board
- REG Board (SA-WSF200/WSF500) - ......................... 24
4-14. Schematic Diagram
- REG Boards (SA-WSF200/WSF500) -........................ 24
5. EXPLODED VIEWS
5-1. Cabinet Section (SA-WSF200/WSF500) ....................... 36
5-2. AMP Complete Assy (SA-WSF200/WSF500)............... 37
5-3. AMP Board Section (SA-WSF200/WSF500)................. 38
5-4. POWER board Section (SA-WSF200/WSF500)............ 39
5-5. SS-CTF500/TSF200/TSF500 ......................................... 40
8-6. Speaker Stand (for SS-TSF500) ..................................... 41
6. ELECTRICAL PARTS LIST .............................. 42
TABLE OF CONTENTS
NOTES ON CHIP COMPONENT REPLACEMENT
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
SAFETY-RELATED COMPONET WARNING!
COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINE
WITH MARK 0ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
Accessories are given in the last of the electrical parts list.
Subwoofer (SA-WSF500)
Power requirements:
Canadian and Mexican models:
120 V AC, 60 Hz
Taiwan model: 120 V AC, 50/60 Hz
Latin American model: 110 V – 240 V AC, 50/60 Hz
Korean model: 220 V AC, 60 Hz
Thai model: 220 V, 50/60 Hz
Other models: 220 V – 240 V AC, 50/60 Hz
Power consumption On: 135 W
Standby: 0.3 W (at the
Power Saving mode)
Speaker system Subwoofer Bass reflex
Speaker unit 160 mm cone type
Rated impedance 3 ohms
Dimensions (approx.) 205 mm × 460 mm × 475
mm (w/h/d)
Mass (approx.) 13 kg
Design and specifications are subject to change
without notice.
A
mplifier Section
Power output (rated)
RMS output power (reference)
108 W + 108 W (at 3 ohms,
1 kHz, 1% THD)
FL/FR/C*: 141 W
(per channel at 3 ohms,
1 kHz, 10% THD)
Subwoofer*: 141 W (at 3
ohms, 80 Hz, 10% THD)
* Depending on the decoding mode settings and the
source, there may be no sound output.
Ver. 1.1

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
3
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40 °C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
SECTION 1
SERVICING NOTES
BEGIN IT BEFORE THE REPAIR (SA-WSF200)
When the SA-WSF200 is checked, connect to HCD-F200 (for
DVD receiver of DAV-F200). Be sure in advance the HCD-F200
is prepared.
BEGIN IT BEFORE THE REPAIR (SA-WSF500)
When the SA-WSF500 is checked, connect to HCD-F500 (for
DVD receiver of DAV-F500). Be sure in advance the HCD-F500
is prepared.
MODEL IDENTIFICATION (SA-WSF200/WSF500)
Model Part No.
SA-WSF200: AEP and UK models 3-294-285-0[]
SA-WSF200: Singapore model 3-294-286-0[]
SA-WSF500: Canadian model 3-294-289-0[]
SA-WSF500: Russian model 3-294-291-0[]
SA-WSF500: Singapore model 3-294-292-0[]
SA-WSF500: 240V AC area in E
and Iranian models 3-294-293-0[]
SA-WSF500: Thai model 3-294-295-0[]
SA-WSF500: Australian model 3-294-297-0[]
SA-WSF500: Korean model 3-294-298-0[]
SA-WSF500: Latin American model
(110 – 240V AC area) 3-294-299-0[]
SA-WSF500: Mexican model 3-294-300-0[]
SA-WSF500: Taiwan model 3-294-301-0[]
SA-WSF200: Thai model 3-452-614-0[]
SA-WSF500: Saudi Arabia model 4-114-165-0[]
Part No.
– Rear View –
Ver. 1.1

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
4
BOND FIXATION OF ELECTRIC PARTS (SA-WSF200/WSF500)
When AMP-DSP, POWER and SPEAKER boards are exchanged or the following object parts are exchanged, it is necessary to fix parts to
the substrate by using a specified bond without fail.
• Object boards
Board name Part No.
AMP-DSP A-1508-649-A (SA-WSF200: AEP and UK models)
A-1508-673-A (SA-WSF200: Singapore and Thai models)
A-1508-692-A (SA-WSF500: Russian model)
A-1508-695-A (SA-WSF500: Canadian model)
A-1508-698-A (SA-WSF500: Singapore , Taiwan and Thai models)
A-1508-713-A (SA-WSF500: Korean model)
A-1508-716-A (SA-WSF500: 240V AC area in E, Iranian and Saudi Arabia models)
A-1508-719-A (SA-WSF500: Australian)
A-1508-722-A (SA-WSF500: Latin American model (110 – 240V AC area))
A-1508-738-A (SA-WSF500: Mexican model)
POWER A-1508-660-A (SA-WSF200: AEP and UK models/SA-WSF500: Russian model)
A-1508-670-A (SA-WSF500: Canadian model)
A-1508-676-A (SA-WSF200: Singapore model/
SA-WSF500: 240V AC area in E, Iranian, Singapore andAustralian models)
SPEAKER A-1508-652-A (SA-WSF200)
A-1508-687-A (SA-WSF500)
• Object parts
Board name Part No.
AMP-DSP C307, C309, C317, C327, C329, C337, C407, C409, C417, L323, L403, L553 (SA-WSF200/WSF500)
C387, C389, C397, L383 (SA-WSF500)
POWER C902, C905, C908, C910, C913, C927, C928, C929, C932, C933, C940, C963, C964, D901, LF901, LF902, TH901,
VDR901
SPEAKER L101, L102, L103, L104
• Use bond
7-432-912-52 BOND, SONY (SC-608LV)
• Parts position
Note: Picture used is SA-WSF500.
C317
C407 C409 C387 C389 C327 C329 C307 C309
L553
L323
L383
L403
C337
C397
C417
– AMP-DSP Board (Component Side) –
bond bond bond bond
bond bond bond bond
Ver. 1.1

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
5
C933 C932
OK: more than 8 mm
NG: less than 8 mm
OK: more than 8 mm
NG: less than 8 mm
C903
LF901
C901
C905
C927
C928
C940
C929
C902
TH901
D901
VDR901
LF902
C913
C910
C964
C933 C932
C908Q901
C963
EB905
IC901
JW908
– POWER Board (Component Side) –
bond
bond
bond
bond
bond
bond bond
bond
bond
bond bond
JW908
OK: more than 8 mm
NG: less than 8 mm
C903
C903 C910
EB905
C902
LF902
LF901
C901
LF901
LF902
VDR901
C905
C927 C928 C940
C929
TH901
D901
D901
C964
C963
C913 IC901
Don’t touch IC901
C908
Q901
Apply bond to the round
of 2 marked portions
outside of 2 capacitor.

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
6
L101
L102
L103
L104
–
SPEAKER Board (Component Side) –
bond
ELECTRICAL DISCHARGE PROCESSING (SA-WSF200/WSF500)
C903
800 /2W
800 /2W
red
black
connector
In checking the board, connect the lead of red
and black by resistance for electric shock
prevention.
C903
In checking the board, make a capacitor
discharge of C903 for electric shock
prevention.
CN204
AMP-DSP board
POWER board

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
7
SECTION 2
GENERAL This section is extracted
from instruction manual.
" Ventilation slots
# SPEAKER (FRONT R/FRONT L) jacks
$ SYSTEM CONTROL jack
Subwoofer
SPEAKER IMPEDANCE USE 3
FRONT R FRONT L
SYSTEM CONTROL
ONLY FOR HCD-F200
Rear view Bottom view
" Ventilation slots
# SPEAKER (FRONT R/FRONT L/
CENTER) jacks
$ SYSTEM CONTROL jack
% Wireless transceiver (EZW-RT10) slot
EZW-RT10
SPEAKER IMPEDANCE USE 3
FRONT R FRONT L CENTER
SYSTEM CONTROL
ONLY FOR HCD-F500
Rear view Bottom view
SA-WSF200
SA-WSF500

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
8
SECTION 3
DISASSEMBLY
• This set can be disassembled in the order shown below.
3-1. DISASSEMBLY FLOW (SA-WSF200/WSF500)
3-3. LOUDSPEAKER (16 cm) (SP001) (SA-WSF200/WSF500)
(Page 9) 3-4. BACK PANEL (WS) (SA-WSF200/WSF500) (Page 10)
3-5. SPEAKER BOARD, TERMINAL BOARD
(WS) (SA-WSF200/WSF500)
(Page 10)
3-6. AMP BOARD (SA-WSF200/WSF500)
(Page 11)
3-7. POWER BOARD (SA-WSF200/WSF500)
(Page 11)
3-2. AMP COMPLETE ASSY (SA-WSF200/WSF500)
(Page 9)
SET

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
9
Note: Follow the disassembly procedure in the numerical order given.
3-2. AMP COMPLETE ASSY (SA-WSF200/WSF500)
two screws
(B4
×14)
two screws
(B4
×14)
fan cover Remove the connector.
two caps
Please lay the set as you see bottom side.
AMP complete assy

bottom side
3-3. LOUDSPEAKER (16 cm) (SP001) (SA-WSF200/WSF500)
four screws
(BV4
×16)

four screws
(BV4
×16)
two screws
(B4
×10)
bottom panel assy
harness
loudspeaker (16 cm)
(SP001)

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
10
3-4. BACK PANEL (WS) (SA-WSF200/WSF500)
3-5. SPEAKER BOARD, TERMINAL BOARD (WS) (SA-WSF200/WSF500)
four screws
(BV3)
two screws
(BVTP3
×20)
six screws (BV3)
seven screws (BV3)
four screws (BV3)
back panel (WS)
harness
(AMP-DSP board: CN551 (WSF200)/CN501 (WSF500),
SPEAKER board: CN102 (WSF200)/CN101 (WSF500))
RB SPEAKER board

holder S-AIR (WS)
RT four cushions saranet
RG terminal board (WS)
six screws (BVTP3 ×8)
screw
(BVTP3
×8)
screw (BVTP3 ×8)
screw (BVTP3 ×8)
two screws
RE two cabinet upper cushions
two screws
(BVTP3
×8) four screws
(BVTP3
×8)
bracket chassis (WS)
(SA-WSF500)
(SA-WSF500)
(SA-WSF200)

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
1111
3-6. AMP-DSP BOARD (SA-WSF200/WSF500)
heat sink (WS) two screws
(BVTP3
×16)
three sheet radiations two clamps
six screws (BV3)
RB AMP-DSP board
(SA-WSF500)
sheet radiation
connector (CN205: SA-WSF200/CN207: SA-WSF500)
fan connector (CN551)
connector (CN531)
connector (CN204)
harness (AMP-DSP board: CN602/REG board: CN031)
Note: Please remove the heat sink (ws) vertically because sheet radiation is not damaged.
six screws (BV3)
chassis sub (WS)
POWER boar
d
clamp
connector (CN904)
nine screws (BV3)
power cord connector (CN901)
connector (CN1001)
3-7. POWER BOARD (SA-WSF200/WSF500)

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500 SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
1212
SECTION 4
DIAGRAMS
4-1. BLOCK DIAGRAM - DSP Section (SA-WSF200/WSF500) -
DIN0 (I)
3AUDIO-(O) 24
DATA (O) 16
XMODE (I) 48
CL (I) 38
CE (I) 37
DI (I) 36
DO (O) 35
ERROR (O) 34
CSFLAG (O) 25
XSTATE (O) 17
DPSOE AMP_D1
AMP_D3
AMP_BCKO
AMP_LRCKO
AMP_MCKO
77
DPSOA 64
DPSOB 65
DPSOC 70
DPDVBCK 87
DPDVRCK 86
SDOUT 23
BCKO 25
LRCKO
Y0
24
5 6
BCK (O) 14
LRCK (O) 15
CKOUT (O) 13
22 21
X701
CN610
12.288kHz
X820
25MHz
XIN (I)
DIR_RST
SHIFT/CLK SHIFT/CLK
CE
SCDT/DIN SCDT/DIN
SHIFT/CLK
SCDT/DIN SHIFT/CLK
SCDT/DIN
DO
ERROR
XSTATE
CSFLAG
DPFSCK
D CLK
94
S-AIR-HPOUT
S-AIR_RST
NONAUDIO
97 DSPIA 78
DPLRCK
88 DPBCK 89
DPSIB
79
DPSIE
82
INT_REQ
15 MOSI
4SDIN 5BCKI 6 LRCKI 2 RCKI
144
3Y 2
Y2 9
Y3 12
Y1 7
A1
5B1 6A0 2B0 3A2
11 B2
10
A/B
1
MUTE
13 RST
XOUT (O)
IC701
DIGITALAUDIO
INTERFACE RECEIVER
IC821
DSP
IC820
D FRIP FROP
IC611 (1/3)
SYSTEM CONTROLLER
IC705
ASYNC SAMPLE RATE CONVERTER
ASYNC SAMPLE RATE CONVERTER
IC706
DATA SELECTOR
IC703
(SA-WSF500)
(SA-WSF200)
OSC BUFFER
X702
12.288MHz
SDOUT 23
BCKO 25
LRCKO 24
4SDIN 5BCKI 6 LRCKI 2 RCKI
14 MUTE 13 RST
IC704
IC822
SWITCHING
2 4
IC702
LEVEL SHIFT
EZW-RT10
CN701
A
7
3 1 Q4
2
2 1
CLKIN
XTAL
DIR_RST
ERROR
CE
DO
CSFLAG
DIR_RST
DIR_ERROR
DIR_HCE
DIR_HDOUT
DIR_CSFLAG
SDIN_B 13
143 142
87
SYS_RXD SYS_TXD SYS_BUSY SYS_RESET
SYS_WAKEUP
CABLE_DETECT
TO
HCD-F200/F500
SPDIF
SYS_RXD SYS_TXD SYS_BUSY SYS_RESET SYS_WAKEUP CABLE DETECT
34
57 18
DIR_ZERO
27 58
100
19
S-AIR_I2C_SDA 77
S-AIR_I2C_SCL 78
S-AIR_I2C_GPIO2 68
SHIFT/CLK
DAMP_SHIFT/DIR_CLK 2
XSTATE
DSP_SCDT/DIR_DIN 1SCDT/DIN
DIR_XSTATE 60
DSP_INT 3
DSP_MOSI 5
31
3 6 1
5 2 7
SDIN_A
S-AIR_SDA S-AIR_SCL GPIO2 RESET
20
BCK 17
LRCK 15
14 11
7
12
SRC-MUTE
5 3
2Y
A3
13 B3
14
63A
2A
S-AIR_DET 81
S-AIR_HPOUT 82
S-AIR_RST 80
S-AIR_SRC_MUTE
I2C_SDA
I2C_SCL
GPIO2
S-AIR_DET
S-AIR_HPOUT
S-AIR_RST
SRC_MUTE
79
•
SIGNAL PATH
:AUDIO
(SA-WSF500)
15 13
X601
10MHz XIN
XOUT
INT_ERR
16
MISO
SPICLK
DSP_MISO 6
DSP_SPICLK 7SPIDS
RESET
DSP_SPIDS 56
DSP_RESET 55
IC610
LEVEL SHIFT
73 74 32
RESET RESET
12
SYS_CLK SYS_CLK
20 AC-CUT
33
EVER+4V E+4V
A+12V M+9V +6V
UNREG+6V_FL_DM UNREG+6V_D UNREG+6V_USB UNREG_M+9V A+12V
S-AIR_DET 3
BUFFER
Q701, 702
INVERTER
Q820
127 126 125 122 121
OUT
IC613
Q610
RESET SIGNAL
GENERATOR
E+4V
1VDD 4
(SA-WSF500)
(Page13)

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
1313
4-2. BLOCK DIAGRAM - AMP Section (SA-WSF200/WSF500) -
(Page12)
16 PWM_B
8 PWM_A 7
6
/RESET
/SD
OUT_B
31
11
DATA(DATA3)
36 XFSIIN
AMP_D1 AMP_D3 AMP_D3
AMP_D1 AMP_D3 AMP_MCKO
AMP_BCKO AMP_LRCKO OVFF2 SCDT/DIN SHIFT/CLK LAT3 NS_INIT SOFT_MUTE
AMP_D1
OVFF1 SCDT/DIN SHIFT/CLK LAT1 NS_INIT SOFT_MUTE
AMP_BCKO AMP_LRCKO AMP_MCKO
AMP_BCKO AMP_LRCKO AMP_MCKO
30 BCK 29 LRCK 25 OVF FLAGL 24 OVF FLAGR 21 SCDT 22 SCSHIFT 23 SCLATCH 27 INIT 19 SOFTMUTE
OUTL1(+)
9OUTL2(–)
4OUTR2(–)
6OUTR1(+)
48XFSOIN 38FSOI
31 – 33 34 – 36
OUT_A
L.P.F.
(SUB WOOFER)
SP001
(FAN)
M551
TB102 (SA-WFS200)
(SA-WFS500)
IC401
DIGITAL POWER AMP
L.P.F.
Q481,482
OVER LOAD
DETECT
D551
16 PWM_B
8 PWM_A
7
6
/RESET
/SD
OUT_B
OUT_A
L.P.F.
IC381
DIGITAL POWER AMP
L.P.F.
Q471,472
DETECT
16 PWM_B
OUT
IN
8 PWM_A 7
6
/RESET
/SD
OUT_B
OUT_A
L.P.F.
IC321
DIGITAL POWER AMP
L.P.F.
Q441,442
OVER LOAD
DETECT
16 PWM_B
8 PWM_A
7
6
/RESET
/SD
OUT_A
OUT_B
L.P.F.
IC301
DIGITAL POWER AMP
IC222
CLOCK BUFFER
L.P.F.
Q431,432
OVER LOAD
DETECT
IC231
IC271
STREAM PROCESSOR STREAM PROCESSOR
+12V
Q491
DC DETECT
Q492 – 495
PROTECT
DETECT D491
EN
+31.5V
FAN MOTER DRIVE
Q551 – 553
31
9
DATA(DATA1)
36 XFSIIN 30 BCK 29 LRCK 25 OVF FLAGL 24 OVF FLAGR 21 SCDT 22 SCSHIFT 23 SCLATCH 27 INIT 19 SOFTMUTE
OUTL2(–)
SCDT/DIN
SHIFT/CLK
LAT1
LAT3
NS_INIT
SOFT_MUTE
OVFFF1
OVFFF2
SCDT/DIN
SHIFT/CLK
11OUTL1(+)
6OUTR1(+)
4OUTR2(–)
XFSOIN
14XFSOOUT
X221
49.1MHZ
38FSOI 37FSOCKOUT
B
A
•
SIGNAL PATH
:AUDIO
TB101
CENTER
– +
FRONT R
SPEAKER
IMPEDANCE
USE 3

FRONT L
48
42
AMP_MCKO AMP_BCKO AMP_LRCKO
49DAMP LATCH1 50DAMP LATCH3 47DAMP INIT 48DAMP SOFT MUTE 53OVERFLOW1 54OVERFLOW2 75
DRIVE_OCP(DIAG)
65DC_DET
IC611(2/3)
SYSTEM CONTROLLER
31 – 33 34 – 36 31 – 33 34 – 36 31 – 33 34 – 36
OVER LOAD
SPEAKER
IMPEDANCE
USE 3

– + – +
M
FRONT R
FRONT L
– +
– +
(Page14)

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500 SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
1414
4-3. BLOCK DIAGRAM - POWER SUPPLY Section (SA-WSF200/WSF500) -
T901
MAIN POWER
TRANSFORMER
+31.5V
D905
D906, 907
D914
T903
SUB POWER
TRANSFORMER
7VIN
D
4VCC
Q922
RIPPLE FILTER
PC904
STANDBY
ISOLATOR
PC902
ISOLATOR
PC903
ISOLATOR
PC901
ISOLATOR
CONTROL
Q930 – 932
POWER ON/OFF
CONTROL
IC922
SHUNT
REGULATOR
IC921
POWER CONTROL
IC931
SHUNT
REGULATOR
D902
D923
Q921
PS954
(SA-WSF500)
E+4V
+6V
DZ904
2FB 1ZC 9 3 4VCC
D
IC901
POWER CONTROL
F901
LF901, 902
LINE FILTER
Q943,947
POWER ON/OFF
CONTROL
Q949,950
VOLTAGE
CONTROL
EN
5FB/CLP
DZ915
D924
PS956
D941
F945
Q945
B+ SWITCH
M+14V
M+9V
A12V +12V IC941
+12V
REGULATOR
1OCP/SYNC
(AC IN)
Q901
B+ SWITCH
D908
D909
B
TH901
D603 D602
E+3.3V
E+3.7V
+3.3V
S-AIR+3.3V
DSP+1.2V
E+1.8V
IC611 (3/3)
SYSTEM CONTROLLER
IC615
EEPROM
SDA 36
SCL 35
51 39 40 28 45
6
5EEPROM_SDA
P.CONT_PVDD
DRIVE_RST(EN)
EEPROM_SCL
IC801
+1.2V
REGULATOR
IC221
+1.8V
REGULATOR
IC802
+2.5V
REGULATOR
IC1002
+3.3V
REGULATOR
IC1001
+3.3V
REGULATOR
P.CONT1
P.CONT3
P.CONT_DSP
D947
RECT
D911
RECT
D916
RECT
D912
RECT
D913
RECT
D901
RECT
(Page13)

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
1515
For Schematic Diagrams. Note: • All capacitors are in µF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and tantalums.
• All resistors are in Ωand 1/4 W or less unless otherwise
specified.
• f: internal component. • 2: nonflammable resistor. • 5: fusible resistor. • C: panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.)
• A: B+ Line. • Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark
: TUNER (FM)
*: Impossible to measure
• Voltages are taken with VOM (Input impedance 10 M). Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms. • Signal path. F: AUDIO
Abbreviation AUS : Australian model CND : Canadian model E3 : 240V AC area in E model
E15 : Iranian model E32 : Latin American model (110 – 240V AC area) EA : Saudi Arabia model KR : Korean model MX : Mexican model RU : Russian model SP : Singapore model TH : Thai model TW : Taiwan model
For Printed Wiring Boards. Note: • X: Parts extracted from the component side. • Y: parts extracted from the conductor side. • f: internal component. • : Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution: Pattern face side: (Conductor Side) Parts face side: (Component Side)
Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated.
• Circuit Boards Location (SA-WSF200/WSF500)
Note: The components identi- fied by mark 0or dotted line with mark 0are criti- cal for safety. Replace only with part number specified.
Note: Les composants identifiés par une marque 0sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le nu- méro spécifié.
POWER board
REG board CONNECTOR board
AMP-DSP board
SPEAKER board
• Indication of transistor.
C
BThese are omitted.
E
Q
B
These are omitted.
CE
Q
Ver. 1.1

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500 SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
1616
• : Uses unleaded solder.
• See page 15 for Circuit Boards Location.
4-4. PRINTED WIRING BOARD - AMP-DSP Board (Component Side) (SA-WSF200/WSF500) -
BE
BEBE
BE
BE
BE
BE
5
8
1
4
144
1108
109
73
72
36
37
15
28
BE
1
14
1
14
15
28
IO
BE
BEBE
BE
18
9
16
1
5
1
5
6 6
BE
BE
R603
Q471
R605
Q472
R606
R607
R608
R609
R222
R223
R224
R225
R801
R802
R803 R805
R612
R806
R613
R807
R614
R808
Q481
R615
R809
Q482
R616
R617
R619
R231
R232
R233
R234
R810
R235
R811
R236
R237
R813
IRM10
R238
R620
R814
IRM11
R239
R621
IRM12
R622
R816
IRM13
R623
R817
IRM14
R624
R818
IRM15
Q491
R431
R625
R819
IRM16
1
48
12
13
37
36
24
25
1
48
12
13
37
36
24
25
Q492
R432
R626
IRM17
Q493
R433
R627
IRM18
Q494
R240
R628
Q495
R241
R629
R242
R243
R244
R820
R245
R821
R822
R823
R630
R824
IC381
R631
R825
R632
R826
R633 R634
R441
R635
C405
R442
R636
R443
R637
R638
R639
R831
R832
R833
R834
R835
R642
R836
C412
R643
R837
R644
R838
C221
C415
CL301
R646
C222
CL302
CL303
R648
C224
CL304
C225
CL305
C226
CL306
C802
CL307
R840
C228
C610
CL308
C804
C229
C611
CL309
R842
C612
C613
C807
R650
C808 R652
R846
C616
R653 R654
C618
CL310
R655
R849
X221
C619
R657
R658
C810
R271
R659
R272
R273
R274
R850
C620
X610
R275
R851
C621
CL701
R276
R852
C622
CL702
R277
R853
CL703
R278
R660
CL704
R279
R661
C431
CL705
R662
CL706
R663
CL707
R664
CL708
R471
R665
CL321
CL709
R472
R666
CL322
R473
CL323
R280
R668
CL324
R281
R669
CL325
R282
CL326
C822
R283
CL327
R284
CL328
CL710
R285
R861
CL329
CL711
R862
C826
CL712
R863
C827
R670
R864
C828
R671
R865
C441
C829
CL715
R672
R866
CL716
R673
CL717
R868
R674
CL330
CL718
R481
CL719
R482
R483
R677
R678
C830
X820
R679
C831
C832
C833
C834
CL720
CL721
CL722
C837
R680
C838
R681
R682
R683
R491 R492
R493
R494
C840
R495
C841
R496
C842
R497
C843
R498
C844
R499
C845
C846
C847
C848
R691
C849
R694
C850
C851
C852
C853 C854
C855
D601
C856
D602
C857
D603
Q701
C471
C859
Q702
ET401
C862
C863
C864
D610
C865
C866
C867
C868
C481
C869
IC401
L701
L702
L703
L704
C870
L705
C871
L706
C872
L707
C877
C878
C879
C493
C494
C495
CL381
IC221
CL382
IC222
CL383
CL384
IC801
CL385
IC802
CL386 CL387
CL388
IC610
CL389
IC611
C692
IC613
IC615
CL390
IC231
L721
Q552
Q553
IC820
IC821
IC822
L551
L552
R701
R705
R706
R707
R708
R709
IRM1
IRM2
IRM3
IRM4
R710
IRM5
R711
IRM6
R712
IRM7
R713
IRM8
R714
IRM9
IC271
R715
R716
R717
R718
R719
R720
D491
R723
R724
R726
R727
R728
R729
C305
R730
R731
R732
R733
R734
R735 R736
C312 R738
R739
C315 C702
C703
R740 R741
C705
R742
C706
R743
C707
R744
C708
R745
C709
CL401
R746
CL402
R747
CL403 R748
CL404
R555
C325
CL405
R556
CL406
CL407
C710
CL408
C711
CL409
X701
X702
C713
R750
R751
C715
CL601
R752
CL602
R753
C717
CL603
R754
CL410
CL604
R755
CL605
C332
CL606
R757
CL607
R758
CL608
R759
C335
CL609
CL801
CL802
C723
CL803
R760
C724
CL610
CL804
C725
CL611
CL805
CL612
CL806
C727
CL613
C728
CL614
CL615
C729
CL616
CL231
CL232
CL233
CL234
C730
CL235
C731
CL236
C732
CL237
CL238
CL239
C737
CL818
C739
CL819
CL240
C740
C741
C742
CL822
C743
CL824 CL826 CL828
CL829
CL830
CL831
CL833
CL834
CL835
L201
CL836
L202
CL837
L203
CL838
CL839
ET301
CL840
CL841
CL842
CL843
CL844
CL845
CL846
CL847 CL848
Q610
CL849
IC301
C385
CL271
CL272
CL273CL274
CL850
CL275
CL851
CL276
CL852
CL277
CL853
CL278
CL854
CL855
L221
L222
C392
C395
Q431 Q432
CL861
IC701
CL862
IC702
CL863
IC703
CL864
Q820
IC704
L231
CL865
IC705
IC706
CL866
CL867
FL221
IC321
Q441
Q442
1
48
12
13
37
36
24
14
58
25
BEBE
BE
BE
BE
CL811
CL812
CL813
CL814
CL815
CL816 CL817 CL820 CL821 CL823
CL825 CL827 CL832
B
E
CL856
CL857
CL858
CL859
CL860
R841
R843
R845
R847
R848
1-875-971-
11
(11)
1
31
45
44
22 23
1
44
22 23
1
44
22 23
1
44 23
(COMPONENT SIDE)AMP-DSP BOARD
(CHASSIS)
(SA-WSF500)
(SA-WSF500)
(SA-WSF500)
(CHASSIS)
(SA-WSF500)
(SA-WSF500)
31
45
3
1
1
100
30
31
51 80
81 50
4
5
(SA-WSF500)
1
1 3
8
4
4
5
5
(EXCEPT SA-WSF200: AEP, UK)
EXCEPT SA-WSF200: SP, TH/ SA-WSF500: SP, TW, TH
54 81
54
13
(SA-WSF500)
(SA-WSF200)
A
B
C D
E
F
G
1234567891011 12
Ref. No. Location • Semiconductor
Location
D491 C-7 D601 B-10 D602 B-8 D603 B-8 D610 B-11 IC221 G-7 IC222 F-7 IC231 G-6 IC271 G-4 IC301 E-6 IC321 E-5 IC381 E-4 IC401 E-3 IC610 C-11 IC611 C-10 IC613 B-11 IC615 B-10 IC701 D-12 IC702 D-12 IC703 F-11 IC704 F-11 IC705 G-11 IC706 G-10 IC801 D-9 IC802 C-9 IC820 E-10 IC821 F-9 IC822 E-10 Q431 B-6 Q432 B-6 Q441 B-5 Q442 B-5 Q471 B-5 Q472 B-5 Q481 B-4 Q482 B-4 Q491 B-7 Q492 C-7 Q493 B-7 Q494 B-8 Q495 C-8 Q552 B-3 Q553 B-3 Q610 C-11 Q701 F-11 Q702 F-11 Q820 E-10
Note:
IC615 cannot exchange with single. When IC615 is damaged, exchange the entire mounted board.
Ver. 1.1

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
1717
• : Uses unleaded solder.
• See page 15 for Circuit Boards Location.
4-5. PRINTED WIRING BOARD - AMP-DSP Board (Conductor Side) (SA-WSF200/WSF500) -
R401
R402
R403
R404
R405
R406
R407
R604
R226
D381D382
R618
C208
R246
C401
C403
C404
C406
C408
C410
C604
R641
C411
C413
C416
C418
JL401
JL402
JL403
JL404
C615
C231
C232
C233
C234
C235
JL601
C236
JL602
JL603
C238
JL604
C239
JL607
JL220
JL608
JL221
JL609
JL222
JL223
C240
JL224
JL225
JL801
JL226
R667
JL610
JL611JL612
JL613
JL614
JL616
JL617
JL618
JL231
JL232
R867
JL620
JL621
JL622
JL623
JL624
JL431
JL625
JL432
JL626
JL627
JL628 JL629
R684
R685
R686
R687
R688
JL630
R689
JL631
JL632
JL826
JL827
JL441
JL442
JL639
D401
R692
D402
R693
C271
C272
C273 C274
JL640
C275
JL641
C276
JL642
JL643
C278
JL644
C279
JL645 JL646
JL647
JL648
JL649
C280
JL650
JL651
JL652
JL653
JL654 JL655
JL656
JL658
JL659
JL660
JL661
JL662
JL663
JL666
JL471
JL665
JL472
JL664
JL667
JL669
JL670 JL671
JL672
JL673
JL674 JL675
JL481
JL676
JL482
R301
R302
R303
R304
R305
R306
R307
R702
R703 R704
R321
R322
R323
R324
R325
R326
R327
R721
C301
C303
C304
C306
C308
C501 C502C503
C310
C504
C311
C313
C316
C318
JL301
JL302
JL303
JL304
R551
C321
R552
R553
C323
C324
C326
R557
R558
C328
JL501JL502JL503JL504
C521C522
C330
C331
R756
C333
JL701
C336
JL702
JL703
C338
C720
JL704
JL705 JL706
JL707
JL708
R761
C531
JL321
JL709
R762
C532
JL322
JL323
JL324
R766
JL710
R381
JL711
R382
JL712
R383
R384
R385
JL521
R386
JL522
R387
JL718
JL720
JL722
JL724
JL531
JL532
JL726 JL728
C551
D301
C556
D302
JL730 JL732 JL734
JL736
JL551
JL552
JL553
C764
JL554
JL555
JL556
JL557
C381
D321D322
C383
C384
C386
C388
C390
C391
C393
C396
C398
JL381JL382
JL383
JL384
D551
D552
JL719 JL721 JL723 JL725 JL727 JL729 JL731 JL733 JL735 JL737
1 5
15
1
12
14
113
25
BE
146
1
2
1
2
19
20
8
CN204
CN602
C207
CN610
C402
C407
C409
C601
C602
C605
C414
C223
C417
C801
C227
C806
C809
C237
C821
C277
ET601
ET801
L323
ET610
C880
C881
C882
C883
Q551
L553
ET271
L383
C302 C307
C309
C314
C317
C701
CN531
12
C322 C327
C329
C714
C716
C719
C334 C337
C721
C722
CN551
C726
C733
C734
C735 C738
C552 C553
C554
C555
C557
L403
C382
ET502
C387
C389
ET701
C394 C397
(CHASSIS)
(CONDUCTOR SIDE)AMP-DSP BOARD
G
REG
BOARD
CN1002 (CHASSIS)
(SA-WSF500)
(SA-WSF500)
CN552 CN501
(SA-WSF200)
(SA-WSF500)
E
SPEAKER
BOARD
CN102
F
SPEAKER
BOARD
CN101
(SA-WSF200)
A
CONNECTOR
BOARD
CN002
(SA-WSF500)
(CHASSIS) (CHASSIS)
M551
(FAN)
M
CN205
CN207
(SA-WSF200)
(SA-WSF500)
B
REG
BOARD
CN1004
C
SPEAKER
BOARD
CN1005
(SA-WSF200)
(SA-WSF500)
(SA-WSF500)
D
POWER
BOARD
CN904
(CHASSIS)(CHASSIS)
1-875-971-
11
(11)
(SA-WSF500)
CN701
EZW-RT10
SYSTEM CONTROL
ONLY FOR HCD-F200
(SA-WSF200)
SYSTEM CONTROL
ONLY FOR HCD-F500
(SA-WSF200)
A
B
C D
E
F
G
H
1234567891011121314
Ref. No. Location • Semiconductor
Location
D301 E-9 D302 E-8 D321 E-10 D322 E-9 D381 E-10 D382 E-10 D401 E-11 D402 E-11 D551 B-12 D552 B-11 Q551 B-12
Note:
Referto theServicing Notes“BONDFIXATION OFELECTRIC PARTS” (page 4) when you exchange C307, C309, C317, C327, C329, C337, C387, C389, C397, C407, C409, C417, L323, L383, L403 and L553.
(Page24) (Page21) (Page 21) (Page21)
(Page24) (Page24)
(Page22)

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500 SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
1818
• See page 25 for Waveforms. • See page 26 for IC Block Diagrams. • See page 31 for IC Pin Function Description.
4-6. SCHEMATIC DIAGRAM - AMP-DSP Board (1/3) (SA-WSF200/WSF500) -
AMP-DSP
BOARD
(3/3)
3
AMP-DSP
1
(2/3)
BOARD BOARD
AMP-DSP
(2/3)
2
IC B/D IC B/D
IC B/D
IC B/D
7
5
6
1
2
3
4
0

3.3
1.7
1.7
0
1.7
3.3
3.3
3.3
3.3
3.3
0


0

3.3
1.7
1.7
0
1.7
3.3
3.3
3.3
3.3
3.3

3.3
3.3

0
0
3.3
3.3
3.3
3.3 1.8
3.3 1.6 1.7
0 0
3.3 0.8
1.7 0 0 3.3 0 0.7 3.3
0
3.1
3.2
3.3
1.3
1.7
1.7
1.6
3.3 3.3
1.7
0
3.4 3.3
1.7 1.7
3.4 0
3.3
1.7 1.7 0 1.7 1.7 1.7 1.7 3.3
1.6 0 1.6
1.6
1.6 0
1.2 3.3 1.2 1.2 3.3 1.2 0.6 0.6 1.2 1.2 0.8
0
1.2
1.2
3.3
1.2
1.2
3.3
1.2
0
0
1.2
1.2
1.2
3.3
3.3
3.3
3.3
0
1.2
3.3 1.6 1.6 0 0 0 0 1.6 1.5 1.2 3.3 3.2 3.1 3.2 3.2 1.2 3.2 3.2 1.2 1.2 3.3
1.6 1.7 0
1.2 1.2 1.2
3.3
1.2
1.6
1.3
1.3
1.3
1.2
1.7
1.7
1.7
1.7
1.2
3.3
1.6
1.2
1.2
1.2
1.2
1.2
1.2
1.2
0


3.3
0
22R845
0
R817
0
R822
0.1
C856
0R836
100
R862
22
R811
(SA-WSF500)
0.1
C830 10k
R846
0.1
C827
0.1
C833
0.01
C871
0.1
C840
0.1C846
0R835
100R863
0.1C843
0.1C849
CL846
0.1
C853
10R834
22R832
0.1C862
1k
R848
1kR823
0.1C869 0.1C870
1M
R837
1k
R826
CL844
0.1C854 10kR840
0.01C866
0.22
C877
0.1
C831
22
R820
0
R850
22R841
0.1
C837 0.1
C841
0.1C847
123456789101112131415161718192021222324252627282930313233343536
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
109
110
111
112 113 114 115 116 117 118 119
120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144
ADSST-AVR-1115
IC821
VDDINT
CLKCFG0
CLKCFG1
BOOTCFG0
BOOTCFG1
GND
VDDEXT
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
INT_REQ
DIR_ERR
AD7
GND
VDDINT
GND
VDDEXT
GND
VDDINT
AD6
AD5
AD4
VDDINT
GND
AD3
AD2
VDDEXT
GND
AD1
AD0
WR*
VDDINT
VDDINT GND RD* ALE AD15 AD14 AD13 GND VDDEXT AD12 VDDINT GND AD11 AD10 AD9 AD8 A16 VDDINT GND A17 A18 GND VDDEXT VDDINT GND PF_CE SPI_MAS DPSOA DPSOB VDDINT GND VDDINT GND DPSOC DPSOD VDDINT
VDDEXT
GND
VDDINT
GND
DPSOE
DPSIA
DPSIB
DPSIC
DPSID
DPSIE
VDDINT
GND
GND
DPDVLRCK
DPDVBCK
DPLRCK
DPBCK
VDDINT
GND
GND
VDDEXT
DPFSCK
GND
VDDINT
NONAUDIO*
SF_CE*
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDINT
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDINT
GND
VDDEXT
GND
VDDINT
GND
VDDINT
RESET*
SPIDS*
GND
VDDINT
SPICLK
MISO MOSI
GND
VDDINT
VDDEXT
AVDD
AVSS
GND
CLKOUT
EMU*
TDO
TDI
TRST*
TCK
TMS
GND
CLKIN
XTAL
VDDEXT
0
R824
0.1
C844
0.1C850
10kR849
0.1
C855
CL845
220k
R865
0.1C852
0.1C868
0R851
22
R813
9p
C878
0.1
C828
0.1C859
0.1C867
25MHz
X820
0.1C872
0
R816
0
R821
0
R847
22R843
0.1C826
JL826
CL815
22R833
100
R861
0
R831
0.1
C832
0.1
C838
10kR842
0.1
C842
0.1C848
9p
C879
0.1C851
0.1
C845
JL827
0R852
100
R864
220
R853
22R819
0.1
C864
0.1C865
0.1
C829
0.1
C863
10k
R838
8765
4321
TC7WZ08FK(TE85R)
IC822
GND
VCC
CL860 CL859 CL858 CL857 CL856
CL830
CL812
CL813 CL811
CL839
CL836
CL841 CL848
CL854
CL847
CL816
CL817
CL818
CL821
CL823
CL825
CL827
CL832
CL834
CL853 CL852 CL851 CL850 CL849
CL842
CL840
CL838
CL837
CL831
CL829
1k
R866
RT1P140C-TP-1
INVERTER
Q820
0
R818
54
321
74LVC1G79GW-125
IC820
D
CLK
DGND Q
VCC
JL709
100
R715
100
R701
JL712
R717
0
CL712
JL703
JL711
C702
0.1
0.1C713
CL704
JL710
220R723
JL702
100R710
10uH
L702
CL707
100R703
JL701
10V
220
C714
CL703
CL705
JL704
JL708
CL702
CL710
JL706
JL707
100
R707
CL706
CL709
0
R724
CL701
CL711
JL705
CL708
100R702 CL715
0.01C709
50V
C701
10 100
R705
1k
R716
100
R706
CL716
100
R704
10V220
C716
0.068
C715
R81422
CL835CL833CL828
CL826
CL824
CL822
0.1C708
0.1
C703
0.1
C707
0.1
C710
0.01
C711
E
ET701
E
ET801
10uH
L701
CL819
CL820
CL843 CL855
CL862 CL864
CL865 CL863 CL866 CL861
CL814
CL608
C821
100
16V
22R712
47
R825
47R713
47R714
47R711
47R718 47R720 47R719
28
27
26
25
24
23
22 7
6
5
4
3
2
1
21
20
16
17
18
19
13
12
11
10
8
9
15 14
SRC4182
IC705
LGRP
RCKI
NC
SDIN
BCKI
LRCKI
VIO
DGND
BYPAS
IFMT0
IFMT1
IFMT2
RST
MUTERDY
OWL1
OWL0
OFMT1
OFMT0
TDMI
DGND
VDD
SDOUT
LRCKO
BCKO
MODE0
MODE1
MODE2
28
27
26
25
24
23
22 7
6
5
4
3
2
1
21
20
16
17
18
19
13
12
11
10
8
9
15 14
SRC4182
IC704
LGRP
RCKI
NC
SDIN
BCKI
LRCKI
VIO
DGND
BYPAS
IFMT0
IFMT1
IFMT2
RST
MUTERDY
OWL1
OWL0
OFMT1
OFMT0
TDMI
DGND
VDD
SDOUT
LRCKO
BCKO
MODE0
MODE1
MODE2
R746
100
R747
220
R740
330
R741
330
R739
330
R745
330
R744 22
12.288MHz
X702
R758
1k
CL717
L703
10uH
R733
(SA-WSF500)
(SA-WSF500)
(SA-WSF500)
(SA-WSF200)
(SA-WSF200)
47
R734
0
C732
33p
R757
1M
50V
C726
10
C723
0.01
C725
0.1
R736
1M
C731
33p
R735
100
R727
47
R728 47 R726 47
C727
0.1
C729
0.1
C728
0.1
C724
0.1
R742
10k
R743
10k
R748
0
R738
100
33p
C705
1M
R709
1k
R708
33p
C706
X701
12.288MHz
CL718
DGND
AMP_MCKO
AMP_BCKO
AMP_LRCKO
AMP_D1
AMP_D3
47R721
CL719 CL720
1 2 3 4
5 6 7 8 9
10
11
12
1314151617181920
21222324
25
26 27 28 29 30 31 32 33 34 35 36
37 38 39 40 41 42 43 44 45 46 47 48
LC890561W
IC701
DISEL(I)
SPDIF(O)
DIN0(I) DIN1(I) DIN2(I)
DGND
DVDD
SDIN
AGND
LPF(O)
AVDD
AGND
CKOUT(O)
BCK(O)
LRCK(O)
DATA(O)
XSTATE(O)
DGND
DVDD
XMCK(O)
XOUT(O)
XIN(I)
EMPHA(O)
AUDIO-
(O)
CSFLAG(O) F0(O) F1(O) F2(O) VF(O) DVDD DGND VREF BPSYNC(O) ERROR(O) DO(O) DI(I)
CE(I)
CL(I)
XSEL(I)
MODE0(I)
MODE1(I)
DGND
DVDD
DOSEL0(I)
DOSEL1(I)
CKSEL0(I)
CKSEL1(I)
XMODE(I)
L705
10uH
L706
10uH
50V
C734
10
50V
C735
10
C880
10
50V
C882
10
50V
C883
10
50V
10
50V
CL867
C737
0.1
10uH
L707
50V
C738
10
C739 47p
C740 47p
C741
47p
C742
47p
R766 0
C764
100p
6.3V
C733
1000
JL730
R753
10k
10k
R759
JL733 JL736
2SC3052EF-T1-LEF
Q701 Q701, 702
BUFFER
R755
10k
JL734
2SC3052EF-T1-LEF
Q702
R750
10k R756
10k
JL722
10k
R760
6.3V
C743
220
C730
0.1
10k
R761
R752
10k
R754 100
JL735 JL720 JL725
10k
R762
CL722
JL719
JL726
C765
1000p
JL723
L704
10uH
JL728 JL718
CL721
JL732 JL737 JL727 JL729 JL731 JL724
R751
10k
JL721
1 2 3 4 5 6 7 8 9
10 11
12 13 14 15 16 17 18 19 20
GND
VCC_3.3V
GND(for DET)
MCLK
A0 A1
INT
Debug_TXD
CONNECT
Link_IND
I2C_SCL
RESET
SDIN_B
I2C_SDA
LRCK
SDIN_D
BCK
GND
SDIN_C
SDIN_A
16 15 14 13 12
11
10
98
7 6 5 4 3 2 1
TC74VHC157FT(EKJ)
IC706
S
AO BO YO
A1 B1 Y1
GNDY2
B2 A2 Y3 B3 A3 /E VCC
8 7 6 54
3 2 1
TC7WHU04FK(T5RSOYF
IC703
1A 3Y 2A
GND
2Y 3A 1Y VCC
SHIFT/CLK
CE
DIR_RST
CSFLAG ERROR DO SCDT/DIN
S-AIR_HPOUT
I2C_SDA
I2C_SCL
GPIO2
ZERO
S-AIR_DET
S-AIR_RST
SRC_MUTE
XSTATE
D FLIP-FLOP
IC820 IC822
SWITCHING
DSP
IC821
DATA SELECTOR
IC706
DIGITALAUDIO
INTERFACE RECEIVER
IC701
IC704
ASYNC SAMPLE RATE
OSC BUFFER
IC703
(CHASSIS) (CHASSIS)
(1/3)
AMP-DSP BOARD
ASYNC SAMPLE RATE CONVERTERCONVERTER
IC705
10 12 11 9 8 13 14 2 5 3 6 4 7 1
EZW-RT10
WIRELESS
TRANSCEIVER
20PCN701
EZW-RT10
IC B/D
(SA-WSF500)
J
4
B
166 21911
D N
15
H L
10
K
1735 12
C F
18
M O
1 19
E
8
G
20 232214
A
2 13
I
7
(SA-WSF500)
(Page20)
(Page19) (Page19)

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
1919
• See page 25 for Waveforms. • See page 26 for IC Block Diagrams. • See page 31 for IC Pin Function Description.
4-7. SCHEMATIC DIAGRAM - AMP-DSP Board (2/3) (SA-WSF200/WSF500) -
IC B/D IC B/D
IC B/D
BOARD
(1/3)
AMP-DSP
2
BOARD
AMP-DSP
(1/3)
1
BOARD
AMP-DSP
(3/3)
4
8
3.4
0
3.3
0
2.7
0
3.3 3.3 3.3

0
3.4
3.4
3.3
3.3
3.6
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3 3.3 0 3.3 3.7 3.3 0 3.3 3.3 3.3 3.3 2.4 2.5 1.5 2.3
0
0
0
3.3
3.3
3.3
3.3
0
1.8
1.5
3.3
3.3
0
0
3.7
0
3.1
3.7
3.7
3.7
3.3

 

3.7
1.7
3.4 1.7
1
1.2
2.5
2.5
1
2.5
4.1
3.3
3.3
3.3
0
3.3
3.7
3.7 4.1
0
3.3
10k
R802 0.1
C810
2k
R801
6.3V
1000
C801
0
R809
1k
R805
0.1C804
0
R810
10k
R803
JL604 JL607
JL608 JL609 JL610 JL611 JL612 JL613
JL662
JL663
JL659
JL660
JL658
JL655
JL654
JL656
JL801
CL801
CL802
CL804
CL803 10k
R806
0.1C807
16V100
C806
1k
R808
15kR807
0.1C808
6.3V
1000
C809
0.1C802
JL667
2SC3052EF-T1-LEF
RESET SWITCH
Q610
4.7k
R662
0.22
C622
0.1
C621
R614
(EXCEPT SA-WSF200: AEP, UK)
EXCEPT
10k
0.1
C616
JL664
10k
R681
0
R637
0.01
C620
5 43
2 1
PST3635NR
IC613
OUT VDD GND NC
CD
JL666
10k
R615
47k
R680
JL665
10k
R635
4.7k
R660
0.22
C619
100k
R677
47k
R663
10kR644
47k
R678
C602
220
10V
16V
100
C601
0.1
C604
0.1
C611
0.1
C612
0.1
C618
100R630
100R628
100R625
100R622
100
R621
100R646
100R648
100
R658
100R671
100R672 100R673 100
R674
100R670 100R669 100R666 100R665 100R664 100R606
100
R661
100
R659
100R657
100R655
100R654
100R653
100R652
100
R650
100
R617
100
R643
100
R633
100
(SA-WSF500)
(SA-WSF500)
(SA-WSF500)
(SA-WSF500)
R605
100
R607
100
R634
100R631
100
R638
100
R632
JL614
JL620 JL621
JL622 JL623 JL624 JL625 JL626 JL627 JL630 JL631 JL632
JL642 JL643
JL645
JL646 JL647
JL649
JL650 JL651 JL652 JL648 JL644
JL641 JL629
JL628
100R623
100
R627
10MHz
X610
EE
ET601 ET610
MA2J1110GLS0
D602
MA2J1110GLS0
D603
MA2J1110GLS0
D610
0.1
C610
0.1
C717
75
R618
47k
R729
470
R731
0.1
C720
25PCN610
SA- WSF200 SA- WSF500
10k
R620
JL653
10k
R626 10k
R629
JL661
JL602
JL603
(SA-WSF500)
JL601
R679
10k
JL616 JL639
JL640
10k
R613
0.1
C613
MA2J1110GLS0
D601
JL617 JL618
C692
1
CL805
CL806
16V
47
C719
10kR684
10kR668
R616

R612 
10k
R619
10V
220
C721
100k
R732
100k
R730
0.1
C722
10uH
L721
10k
R686
10k
R685
10k
R687
8765
4321
S-24CS16A0I-J8T1G
IC615
NC
NC
A2
GNDSDA
SCL
WP
VCC
4.7kR682
4.7kR667
0.1
C615
R604 100
R603 100
R608
100
R641 100
R639 100
CL604 CL603
CL613
CL609 CL610 CL611
CL612
0
R688
0R683
CL602 CL601
CL605
CL606
CL607
JL671
JL670
1
12
3 4 5 6 7 8 9
10 11
12P
CN602
P_CONT_1 S-AIR_GND EN P_CONT_3 E+4V
2NC
E+6V E+6V DGND DGND M+9V MGND
R636
10k
DC_DET
DIAG
OVFF1 OVFF2
EN
LAT3
LAT1
SHIFT/CLK
SCDT/DIN
SOFT_MUTE
NS_INIT
A+12V
S-AIR+3.3V D+3.3V
100R689
CL614 P_CONT_S-AIR
0R691
R693 4.7k
R692 4.7k
10kR609
10k
R624
CL615
R642 100
10k
R867
10k
R868
1234
6
5
SI-3010KM-TLS
IC801
EN
IN
GND
OUT
FB
1234
6
5
SI-3010KM-TLS
IC802
EN
IN
GND
OUT
FB
C605
2200
6.3V
CL616
JL669
JL672
JL673
JL674
JL675
JL676
123456789101112131415161718192021222324252627282930
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
515253545556575859606162636465666768697071727374757677787980
81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
100
IC611
R5F3640DDFAR (SA-WSF200)
R5F3640MDFAR (SA-WSF500)
DAMP_SCDT
/DIR_DIN
DAMP_SHIFT
/DIR_CLK
DSP_INT
DSP_MOSI
DSP_MISO
DSP_SPICLK
BYTE
CNVSS
RESET
XOUT
VSS
XIN
VCC1
NMI
DIR_ZERO
DIR_CSFLAG
AC_CUT
DIR_ERROR
P_CONT_3
I2C_CLK
I2C_DATA
SYS_
TXD
SYS_RXD
SYS_CLK
SYS_BUSY
EEPROM_SDA
EEPROM_SCL
P_CONT_PVDD
P_CONT1
EPM
P_CONT_DSP
CE
DAMP_INIT
DAMP_
SOFT_MUTE
DAMP_
LATCH1
DAMP_
LATCH3
DRIVE_RST (EN)
OVERFLOW1
OVERFLOW2
DSP_RESET
DSP_SPIDS
DIR_RST
DIR_HCE
OVERFLOW3
DIR_XSTATE
VCC2
VSS
DC_DET
DAMP_LATCH2
DAMP_LATCH4
S-AIR_GPIO2
CABLE DETECT
SYS_WAKEUP
DRIVE_OCP (DIAG)
S-AIR_ADC_SEL
S-AIR_I2C_SDA
S-AIR_I2C_SCL
S-AIR_SRC_MUTE
S-AIR_RST
S-AIR_ DET S-AIR_ HPOUT SYS_RESET DEVICE DEST MODEL AVSS VREF AVCC DIR_ HDOUT
R694
0
8765
4321
TC7WZ34FK(TE85R)
IC610
GND
VCC
5 43
2 1
TC7SHU04FU(T5RSOJF)
IC702
NC
GND
VCC
EN
SOFT_MUTE
NS_INIT
LAT1
SOFT_MUTE
SHIFT/CLK
LAT1
LAT3
LAT3
OVFF1
DIAG
OVFF2
ERROR
SHIFT/CLK
SHIFT/CLK
DIR_RST
CE
DO
SRC_MUTE
GPIO2
S-AIR_RST
OVFF1
EN
DIAG
OVFF2
S-AIR_DET
S-AIR_HPOUT
I2C_SCL
I2C_SDA
ZERO
CSFLAG
XSTATE
DC_DET
SCDT/DIN
NS_INIT
DC_DET
SCDT/DIN
SCDT/DIN
EEPROM
IC615
IC613
RESET SIGNAL GENERATOR
IC611
SYSTEM CONTROLLER
(CHASSIS)
+2.5V REGULATOR
IC802
+1.2V REGULATOR
IC801
1 2 3 4 5 6 7 8 9
10 11 13 14 12
LEVEL SHIFT
IC610
AMP-DSP BOARD (2/3)
G
BOARD
CN1002
REG
5
BOARD
(3/3)
AMP-DSP
LEVEL SHIFT
IC702
SA-WSF500: SP, TW, TH SA-WSF200: SP, TH/
SA-WSF500: SP, TW, TH SA-WSF200: SP, TH/
E32, MX, KR
SA-WSF500: CND, RU,

R616
1k
3.3k (SA-WSF500: E3, E15, EA)
15k 47k
(SA-WSF500: AUS)

R612
4.7k (SA-WSF500: AEP, UK) 1.5k (SA-WSF500: RU)
10k (SA-WSF500: E32) 15k (SA-WSF500: KR)
6.8k (SA-WSF500: MX)
22k 47k (SA-WSF500: CND)
(SA-WSF500: E3, E15, EA, AUS)
SYSTEM CONTROL
ONLY FOR HCD-F200
SYSTEM CONTROL
ONLY FOR HCD-F500
J
4
B
166911
D N
15
H L
10
K
1735 12
C F
18
M
119
E
8
G
14
A
2 13
I
7
(Page20)
(Page18)
(Page18)
(Page24)
(Page20)
Ver. 1.1

SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500 SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
2020
• See page 25 for Waveforms. • See page 26 for IC Block Diagrams.
4-8. SCHEMATIC DIAGRAM - AMP-DSP Board (3/3) (SA-WSF200/WSF500) -
IC B/D IC B/D IC B/D IC B/D
IC B/D IC B/D
IC B/D
CONNECTOR
A
CN002
BOARD
REG
C
CN1005
BOARD
D
BOARD
POWER
CN904
SPEAKER
E
BOARD
CN101
SPEAKER
F
BOARD
CN102
CN1004
REG
BOARD
B
(2/3)
AMP-DSP
BOARD
5
(2/3)
AMP-DSP
BOARD
4
(1/3)
AMP-DSP
BOARD
3
9
10
32.3
27.7
32.3
11.8
32.3
32.3
3.3
32.3
3.3
1.7
016.1
16.1
3.3
16.1
16.1
16.1
16.1
1.7
11.8
11.8
32.3
27.2
32.3
32.3
32.3
32.3
32.3
27.7
32.3
11.8
32.3
32.3
3.3
32.3
3.3
1.7
016.1
16.1
3.3
16.1
16.1
16.1
16.1
1.7
11.8
11.8
32.3
27.2
32.3
32.3
32.3
32.3
32.3
27.7
32.3
11.8
32.3
32.3
3.3
32.3
3.3
1.7
016.1
16.1
3.3
16.1
16.1
16.1
16.1
1.7
11.8
11.8
32.3
27.2
32.3
32.3
32.3
32.3
32.3
27.7
32.3
11.8
32.3
32.3
3.3
32.3
3.3
1.7
016.1
16.1
3.3
16.1
16.1
16.1
16.1
1.7
11.8
11.8
32.3
27.2
32.3
32.3
32.3
32.3
3.3
0.6
1.7
1.7
1.6
3.3
1.8
0.6
1.6
3.3
1.8 3.3
3.2
0
0
3.2 3.3
1.7
3.3 3.3 3.3 1.7
1.7
1.7
3.3
1.7
1.7
3.3
1.7
3.3
0.6
1.7
1.7
1.6
3.3
1.8
0.6
3.3
1.8 3.3
0
3.2
0
0
3.2 3.3
1.6 3.3 3.3 3.3 1.7
1.7
3.3
1.7
1.7
3.3
1.7
0 0
1.6
1.6
1.6
1.6
00
1.6
1.6
1.6
1.6
00
1.6
1.6
1.6
1.6
00
1.6
1.6
1.6
1.6
0
3.1
0
0
0
0.6
0
0.7
3.3
1.7
1.7
3.3
1.8 1.3
3.3 3.3
14.36.3
6.6
0
0.7
0.7
0
C395
0.1
C385
0.1
0.1
C405 0.1
C415
16V
47
C553
16V
47
C277
16V
47
C237
35V
100
C402
35V
100
C414
35V
C382
100 35V
C394
100
0.1
C551
0.1
C208
10V
220
C227
16V
100
C223
16V
100
C552
16V
220
C207
50V
1
C554
50V
10
C555
5p
C229
1000p
C228
1000p
C222
1000pC504
1000p
C503
1000pC501
1000p
C502
0.01
C224
0.01
C226
0.1
C240
0.1
C278
0.1
C279
0.1
C280
0.1
C276 0.1
C275
0.1
C272
0.1
C271
0.1
C273 0.1
C274 0.1
C234
0.1
C238
0.1
C239
0.1
C236 0.1
C235
0.1
C232
0.1
C231
0.1
C233
100
R281 100
R241
100
R283 100
R243
470
R235
470
R233
470
R274
470
R273
1.2k
R553
1.5k
R552
2.2k
R551
10k
R555
10k
R556
10kR245
10k
R275
10k
R558
100k
R492
100k
R557
100k
R432
R473
100k
R472 (SA-WSF500)
100k
100k
R483
100k
R482
R443
100k
R442
100k
100k
R433
1M
R224
R382 0
0
R402
0
R491
1uH
L222
10uH
L203
10uH
L221
47uH
L551
1 2
2P
CN551
FAN-GND
FAN+12V
2SC3052EF-T1-LEF
Q553
2SC3052EF-T1-LEF
DC DETECT
Q491
2SC3052EF-T1-LEF
Q552 54
321
TC7SHU04FU(T5RSOJF)
IC222
NC
IN
GND
OUT
VCC
C221
10p
L202 10uH
JL442 JL432
JL431
JL472
JL471
JL228
JL227
JL555
JL553
JL229
CL383
CL235
CL239
CL271
CL240
CL278
CL272
CL236
CL231
CL238
CL232
1
C225
R222
0
15k
R403
R383 15k
JL401 JL402 JL403 JL404 JL384
JL381 JL383JL382
JL482 JL481 JL441
JL554
C398
0.33
C381
0.033
0.033
C418
0.033
C401
0.1
C403
0.1C416
C383 0.1
C396 0.1
0
R232
0
R284
L552
10uH
0
R246
0R272
CL234
CL237
CL233
CL277
CL276
CL275
CL274
CL273
C532
1000p
C531 1000p
2.2
C431
2.2
C441
C471
2.2
10
C481
C393
2200p
C390
2200p
C386
2200p
C384
2200p
2200p
C413
2200p
C410
2200p
C406
2200p
C404
R385
3.3
R384
3.3
3.3
R405
3.3
R404
C521 1000p
C522 1000p
100k
R481 R471
100k
C397
35V
2200
C417
2200
35V
EMI
G
FL221
C389
1
C387
1
1
C409
1
C407
2SD1616A-TP-LK
Q551
C391 0.1
0.1C411
JL224
JL220 JL221 JL222
JL225
JL226
JL501 JL502 JL503 JL504 JL521 JL522
JL531
JL532
JL556
JL557
JL552 JL551
CL381
CL382
CL385
CL384
CL386
CL387
CL388
CL389
CL401
CL402
CL403
CL404
CL405
CL406
CL407
CL408
CL409
CL410
R381
0
0
R407 R387
0
0
R401
10k
R231
10k
R271
0
R244
R386 0

R406

R406 0 (SA-WSF500)
10 (SA-WSF200)
100k
R441 100k
R431
5 43
2 1
TK11118CSCL-G
IC221
CONT
GND
NPVOUT
VIN
16V
C392
22
16V
22
C412
P6SMBJ33A-5
D382
P6SMBJ33A-5
D381
P6SMBJ33A-5
D402
P6SMBJ33A-5
D401
E
ET301
E
ET401
47R239
47R279
47
R234

R326
3.3
R324 3.3
R325 3.3
R304
0.1C331
16V
22
C332
JL302
0.1
C311
35V
100
C322
0
R321 0
R307
0
R327 0
R301
JL322
0
R302
CL330
15k
R323
CL329
CL328
C337
2200
35V
16V
22
C312
CL327
P6SMBJ33A-5
D322
CL326
15k
R303
JL303
CL325
1
C309
0.033
C318
JL321
0.1
C316
35V
100
C314
CL324
0.1
C323
CL323
1
C327
0.1
C303
2200p
C313
0.033
C321
0
R322
CL322
0.1C336
C317
2200
35V
0.1
C315
CL321
0.033
C338
1
C329
CL310
0.033
C301
CL303
CL309
1
C307
JL301
CL308
CL307
0.1
C305
CL306
2200p
C310
CL304
2200p
C306
CL305
CL302
0.1
C335
JL304
2200p
C304
CL301
35V
100
C302
2200p
C333
P6SMBJ33A-5
D301
0.1
C325
2200p
C330
2200p
C326
JL324
P6SMBJ33A-5
D321
P6SMBJ33A-5
D302
2200p
C324
3.3
R305

R306
JL323
35V
100
C334
CL390
C556
1000p
L201 10uH
2SC3052EF-T1-LEF
Q495
10k
R497
R495
100k
10kR496
2SC3052EF-T1-LEF
Q493
2SC3052EF-T1-LEF
Q494
JL223
47R238
47R278
47
R223
1 2
2P
CN531
SW+
SW-
ISA1235AC1TP-1EF
Q432
ISA1235AC1TP-1EF
Q431
ISA1235AC1TP-1EF
Q442
ISA1235AC1TP-1EF
Q441
ISA1235AC1TP-1EF
Q472
ISA1235AC1TP-1EF
Q471
ISA1235AC1TP-1EF
Q482 ISA1235AC1TP-1EF
Q481
MA2J1110GLS0
D552
MA2J1110GLS0
D551
JL231
JL232
P_CONT_S-AIR
S-AIR+3.3V DC_DET DIAG EN OVFF2 OVFF1 LAT3 LAT1 SHIFT/CLK SCDT/DIN SOFT_MUTE NS_INIT AMP_MCKO DGND AMP_BCKO AMP_LRCKO AMP_D1 AMP_D3 A+12V
10k
R285
D+3.3V
1 2 4 3 5
5P
CN204
P-GND NC P-GND +31.5V +31.5V
12345678
9101112
13 14 15 16 17 18 19 20 21 22 23 24
25 26 27 28 29 30 31 32 33 34 35 36
37 38 39 40 41 42 43 44
45 46 47 48
CXD9876R
IC231
XVSS
VSUBC
VSSR
OUTR2(-)
VDDR
OUTR1(+)
VSSR
VSSL
OUTL2(-)
VDDL
OUTL1(+)
VSSL
XOVSS XFSOOUT XOVDD DVDD DVSS NSPMUTE SOFTMUTE PGMUTE SCDT SCSHIFT SCLATCH OVF FLAGR
OVF FLAGL
SFLAG
INIT
MCKSEL
LRCK
BCK
DATA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
12345678
9101112
13 14 15 16 17 18 19 20 21 22 23 24
25 26 27 28 29 30 31 32 33 34 35 36
37 38 39 40 41 42 43 44 45 46 47 48
CXD9876R
IC271
XVSS
VSUBC
VSSR
OUTR2(-)
VDDR
OUTR1(+)
VSSR
VSSL
OUTL2(-)
VDDL
OUTL1(+)
VSSL
XOVSS XFSOOUT XOVDD DVDD DVSS NSPMUTE SOFTMUTE PGMUTE SCDT SCSHIFT SCLATCH OVF FLAGR
OVF FLAGL
SFLAG
INIT
MCKSEL
LRCK
BCK
DATA
BFVDD
BFVSS
TEST
DVDD
XFSIIN
FSOCKO
FSOI
HPOUTR2
HPVSSR
HPOUTR1
HPVDDR
HPOUTL2
HPVSSL
HPOUTL1
HPVDDL
XVDD
XFSOIN
1 2 3 4
5P
CN205
FAN-GND NC 14V 1.2V
E
ET502
E
ET271
49.1MHz
X221
10uH
L231
16VC557 220
1 2 3 4 5 6
6P
CN501
(SA-WSF500)
(SA-WSF200) (SA-WSF500)
(SA-WSF200)
FR + FR - FL - FL + C- C+
1 2 3 4
4P
CN552
2SC3052EF-T1-LEF
Q492
47k
R493
10k
R494
MAZ8150G0LS0
D491
4.7k
R499
22k
R498
C493
10
0.1
C494
47
R242
47
R240
R237 47
R236 47
R282 47
R280 47
47
R277
R276 47
3
2 1
4
10uH
L553
3
2 1
4
10uH
L323
3
2 1
4
10uH
L383
3
2 1
4
10uH
L403
1
44 43 42 41 40 39 38
234567
37 36 35 34 33
89101112
32 31 30 29 28 27 13 14 15 16 17 18 19
26 25 24 23
20 21 22
CXD9936TN
IC301
NC
NC
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
NC
NC PVDD_B
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PGND
PGND
PGND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
PGND
PGND
PGND
PVDD_A
PVDD_A
PVDD_A
PVDD_A
PVDD_A
1
44 43 42 41 40 39 38
234567
37 36 35 34 33
89101112
32 31 30 29 28 27 13 14 15 16 17 18 19
26 25 24 23
20 21 22
CXD9936TN
IC321
NC
NC
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
NC
NC PVDD_B
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PGND
PGND
PGND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
PGND
PGND
PGND
PVDD_A
PVDD_A
PVDD_A
PVDD_A
PVDD_A
1
44 43 42 41 40 39 38
234567
37 36 35 34 33
89101112
32 31 30 29 28 27 13 14 15 16 17 18 19
26 25 24 23
20 21 22
CXD9936TN
IC381
NC
NC
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
NC
NC PVDD_B
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PGND
PGND
PGND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
PGND
PGND
PGND
PVDD_A
PVDD_A
PVDD_A
PVDD_A
PVDD_A
1
44 43 42 41 40 39 38
234567
37 36 35 34 33
89101112
32 31 30 29 28 27 13 14 15 16 17 18 19
26 25 24 23
20 21 22
CXD9936TN
IC401
NC
NC
BST_A
GVDD_A
/OTW
/SD
/RESET
PWM_A
OC_ADJ
GND
AGND
VREG
M3
M2
M1
PWM_B
VDD
GND
GVDD_B
BST_B
NC
NC PVDD_B
PVDD_B
PVDD_B
PVDD_B
PVDD_B
PGND
PGND
PGND
OUT_B
OUT_B
OUT_B
OUT_A
OUT_A
OUT_A
PGND
PGND
PGND
PVDD_A
PVDD_A
PVDD_A
PVDD_A
PVDD_A
2 8 3 4 5 6 7
8P
CN207
NC D-GND 14V 12V 3.3V 3.3V(S-AIR) P.CONT_S-AIR
0R226
R225
100
0.1
C495
0.1
C408
C388 0.1
0.1
C328
0.1
C308
SCDT/DIN
SHIFT/CLK
LAT1
SOFT_MUTE
NS_INIT
SCDT/DIN
SOFT_MUTE
LAT3
SCDT/DIN NS_INIT SHIFT/CLK SOFT_MUTE OVFF2 OVFF1 LAT3
SHIFT/CLK
LAT1
NS_INIT
OVFF1
OVFF2
DIGITAL POWER AMP
IC401
DIGITAL POWER AMP
IC321
DIGITAL POWER AMP
IC381
DIGITAL POWER AMP
IC301
STREAM PROCESSOR
IC231
STREAM PROCESSOR
IC271
IC221
+1.8V REGULATOR
OSC BUFFER
IC222
(CHASSIS)
(CHASSIS)
AMP-DSP BOARD (3/3)
FL + FL - FR - FR +
Q481, 482
OVER LOAD DETECT Q471, 472
OVER LOAD DETECT Q441, 442
OVER LOAD DETECT
Q431, 432
OVER LOAD DETECT

R326 0 (SA-WSF500)
10 (SA-WSF200)

R306 0 (SA-WSF500)
10 (SA-WSF200)
Q492 - 495
PROTECT DETECT
Q551 - 553
FAN MOTOR DRIVE
M551
(FAN)
M
53.3V 1 FAN-GND
J
4
B
166 21911
D
15
H L
10
K
1735 12
C F
18
M
1 19
E
8
G
2014
A
2 13
I
7
Note:
Refer to the Servicing Notes “BOND FIXATION OF ELECTRIC PARTS” (page 4) when you exchange C307, C309, C317, C327, C329, C337, C387, C389, C397, C407, C409, C417, L323, L383, L403 and L553.
(Page21)
(Page18)
(Page19)
(Page19)
(Page
24)
(Page
24)
(Page23)
(Page
21)
(Page
21)