Sony SA-WSLF1 User manual

SERVICE MANUAL
Sony Corporation
Audio Group
Published by Sony Engineering Corporation
US Model
Canadian Model
AEP Model
UK Model
E Model
ACTIVE SUBWOOFER
9-879-144-01
2004H1678-1
© 2004.08
Ver 1.0 2004.08
SPECIFICATIONS
SA-WSLF1
•SA-WSLF1 is amplifier/subwoofer and tuner
system in DAV-LF1.
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND
TOTAL HARMONIC
DISTORTION: With 4 ohm loads, both
channels driven, from
200 – 20,000 Hz; rated
65 watts per channel
minimum RMS power,
with no more than 0.7 %
total harmonic distortion
from 250 milli watts to
rated output.
Amplifier section
Stereo mode (rated) 86 W + 86 W (4 ohms at
1 kHz, THD 10 %)
Surround mode Front: 86 W (each)
(reference) (with SS-TSLF1)
music power output Center*:
86 W
(with SS-CTLF1)
Surround (R)*:
86 W
(with SS-TSLF1W)
Surround (L):
86 W
(with SA-TSLF1)
Subwoofer*:
85 W ×2
(with SA-WSLF1)
*Depending on the sound field settings and the source,
there may be no sound output.
Inputs VIDEO/TV/SAT:
Sensitivity: 300 mV
Impedance: 50 kilohms
Phones Accepts low-and high-
impedance headphones.
Tuner section
System PLL quartz-locked digital
synthesizer system
FM tuner section
Tuning range 87.5 – 108.0 MHz (50 kHz
step)
Antenna (aerial) FM wire antenna (aerial)
Antenna (aerial) terminals 75 ohms, unbalanced
Intermediate frequency 10.7 MHz
AM tuner section
Tuning range
Middle Easten models: 531 – 1,602 kHz (with the
interval set at 9 kHz)
Other models: 531 – 1,602 kHz (with the
interval set at 9 kHz)
530 – 1,710 kHz (with the
interval set at 10 kHz)
Antenna (aerial) AM loop antenna (aerial)
Intermediate frequency 450 kHz
Video section
Outputs Video: Vp-p 75 ohms
S video:
Y: 1 Vp-p 75 ohms
C: 0.286 Vp-p 75 ohms
COMPONENT:
Y: 1 Vp-p 75 ohms
P
B /C B , P R /C R : 0.7 Vp-p
75 ohms
Inputs Video: 1 Vp-p 75 ohms
Subwoofer
Speaker system Bass reflex
Speaker unit 180 mm (7
1
/
8
inches)
dia. cone type
Rated impedance 4 ohms ×2
Dimensions (approx.) 241 ×606 ×241 mm
(9
1
/
2
×23
7
/
8
9 ×
1
/
2
inches) (w/h/d)
Mass (approx.) 14 kg (30 lb 14 oz)
Power requirements
North American and
Mexican models: 120 V AC, 60 Hz
Taiwan model: 120 V AC, 50/60 Hz
Other models: 220-240 V AC, 50/60 Hz
Power consumption 120 W
0.3W(atthePower
Saving mode)
Design and specifications are subject to change
without notice.

2
SA-WSLF1
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety check before releasing the set to the customer:
Check the antenna terminals,metal trim, “metallized”knobs, screws,
and all other exposed metal parts forAC leakage.
Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. Acommercial leakage tester,such as theSimpson 229 or RCA
WT-540A. Follow the manufacturers’instructions to use these
instruments.
2. A battery-operatedAC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operatedACvoltmeter.The “limit” indication
is 0.75V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passiveVOM that is suitable. Nearly all battery operated
digital multimeters that have a 2VAC range are suitable. (See
Fig. A)
1.5 k Ω 0.15 µ FAC
voltmete
r
(0.75 V)
To Exposed Metal
Parts on Set
Earth Ground
Fig. A. Using an AC voltmeter to check AC leakage.
Notes on chip component replacement
•Never reuse a disconnected chip component.
•Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
•Keep the temperature of the soldering iron around 270 °C
during repairing.
•Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
•Be careful not to apply force on the conductor when soldering
or unsoldering.
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 viscou-s (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.
SAFETY-RELATED COMPONENT 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
FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS
QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT
DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
MODEL IDENTIFICATION
– Rear Side –
Model Name Part No.
AEP, UK, Russian models 2-318-584-0[]
US, CND models 2-320-434-0[]
EA, E41 models 2-320-799-0[]
MX model 2-320-800-0[]
KR model 2-320-801-0[]
SP, HK models
Part No.
•Abbreviation
CND : Canadian model.
E41 : Chilean and peruvian models.
EA : Saudi Arabia model.
HK : Hong Kong model.
KR : Korea model.
MX : Mexican model.
RU : Russian model.
SP : Singapore model.

3
SA-WSLF1
TABLE OF CONTENTS
1. SERVICING NOTES ................................................ 4
2. GENERAL ................................................................... 6
3. ELECTRICAL ADJUSTMENTS .......................... 7
4. DIAGRAMS
4-1. Block Diagram — AMP (DSP) Section — .................. 9
— AUDIO (OUT) Section —.......................................... 10
— VIDEO Section —...................................................... 11
— DIAT TRANSMITTER Section — ............................ 12
4-2. Printed Wiring Board
— JACK COMB Section (SideA) — ............................. 13
4-3. Printed Wiring Board
— JACK COMB Section (Side B) — ............................. 14
4-4. Schematic Diagram — JACK COMB Section — .......... 15
4-5. Printed Wiring Board
— SW-MAIN Section (Side A) — .................................. 16
4-6. Printed Wiring Board
— SW-MAIN Section (Side B) — .................................. 17
4-8. Schematic Diagram — SW-MAIN Section (1/4) — ...... 18
4-9. Schematic Diagram — SW-MAIN Section (2/4) — ...... 19
4-10. Schematic Diagram — SW-MAIN Section (3/4) —...... 20
4-11. Schematic Diagram — SW-MAIN Section (4/4) —...... 21
4-12. Printed Wiring Board — AMP Section (Side A) —....... 22
4-13. Printed Wiring Board — AMP Section (Side B) — ....... 23
4-14. Schematic Diagram — AMP Section (1/4) — ............... 24
4-15. Schematic Diagram — AMP Section (2/4) — ............... 25
4-16. Schematic Diagram — AMP Section (3/4) — ............... 26
4-17. Schematic Diagram — AMP Section (4/4) — ............... 27
4-18. Printed Wiring Board
— DIAT TRANSMITTER Section — ............................ 28
4-19. Schematic Diagram
— DIAT TRANSMITTER Section — ............................ 29
4-20. Printed Wiring Board — POWER Section —................ 30
4-21. Schematic Diagram — POWER Section — .................. 31
5. EXPLODEDVIEWS
5-1. AMP Section-1 ................................................................ 42
5-2. AMP Section-2 ................................................................ 43
5-3. Overall Section ................................................................ 44
6. ELECTRICAL PARTS LIST .................................. 45

4
SA-WSLF1 SECTION 1
SERVICING NOTES
[The check method of the output signal from DIATTRANSMITTER board]
Procedure:
1. A spectrum analyzer is connected to pin 2 and pin 1 of the output connector CN803 of DIAT TRANSMITTER board.
2. Confirm that it is spectrum as shown in a figure with the spectrum analyzer. It is normal if the signal of a 3MHz to 6MHz zone (a center
is 4.5MHz) can be checked.
digital
voltmeter
10 Ω (0.5%)
DIAT TRANSMITTER
board
CN803 Pin 1
Pin 2
3. When the output signal from DIAT TRANSMITTER board is normal, pin 8 (SDATA), pin 4 (LRCKO) and pin 5 (BCKO) of the input
signal connector CN801 are investigated.
DVD player :
HCD-LF1
DVD player : HCD-LF1
Sub woofer :
SA-WSLF1
Sub woofer : SA-WSLF1
Front speaker :
SS-TSLF1(R)
SS-TSLF1L(L)
Front speaker : SS-TSLF1(R)
SS-TSLF1L(L)
Center speaker :
SS-CTLF1
Center speaker :
SS-CTLF1
Surround speaker :
SS-TSLF1W(R)
SA-TSLF1(L)
Surround speaker : SS-TSLF1W(R)
SA-TSLF1(L)
Remote
commander :
RM-SP320
Remote commander :
RM-SP320
Units required for
operation
check
Unit.
need to
checking
aa a
aa a
aaa
a
a
a
aaa a
a
*1
*1
*2
*1 Only the defective unit. *2 Either one of them.
Units with amark: The units that are required for the system operation check during repair service
However, there can be a case that some units of the system need to not be brought into repair shop depending on the unit. that became defective.
• The units that are required for the system operation check during repair service

5
SA-WSLF1
•NOTE:
Turn the woofer upside down and remove theAMP block.
Connect the SW-MAIN board and the VIDEO-I/O board
using the extension cable and check the SW-MAIN board.
J-2501-245-A
(1mm/23P/L300)
IC525 on the SW-MAIN board
•SERVICING POSITION (SW-MAIN Board)
•CAUTION:
Keep your eyes 10 cm or more away from the infrared laser unit (DIR-T1).
Do not view directly the laser beam.

6
SA-WSLF1 SECTION 2
GENERAL This section is extracted
from instruction manual.
Subwoofer (Rear Panel)
APHONES jack (39)
BEURO AV OUTPUT (TO TV) Tjacks
(25)
CDIR-T1 jack (18)
DAM terminals (23)
EFM 75ΩCOAXIAL jack (23)
FSPEAKER jacks (18)
GSYSTEM CONNECTOR jack (15)
HSAT OPTICAL DIGITAL IN jack (26)
ISAT (VIDEO IN/AUDIO IN (L/R)) jacks
(25)
JVIDEO (VIDEO IN/AUDIO IN (L/R)) jacks
(25)
KREMOTE CONTROL jack (18)
IN
VIDEO
PHONES
REMOTE
CONTROL
OPTICAL
DIGITAL IN
IN
VIDEO DIR-T1
FM
75
COAXIAL
AM
IN
LL
AUDIO
RR
IN
AUDIO
FRONT R CENTER FRONT L
EURO AV ANTENNA
OUTPUT(TO TV)
IMPEDANCE USE 4
SPEAKER
SAT
SYSYTEM CONNECTOR VIDEO
(AEP, UK, Russian models)
Subwoofer (Rear Panel)
APHONES jack (41)
BMONITOR OUTPUT (VIDEO/S VIDEO)
jacks (25)
CCOMPONENT VIDEO OUT jacks (25)
DCOMPONENT VIDEO OUT/SCAN
SELECT switch (88)
EAM terminals (23)
FFM 75ΩCOAXIAL jack (23)
GSPEAKER jacks (18)
HSYSTEM CONNECTOR jack (15)
IDIR-T1 jack (18)
JSAT OPTICAL DIGITAL IN jack (26)
KSAT (VIDEO IN/AUDIO IN (L/R)) jacks
(25)
LVIDEO (VIDEO IN/AUDIO IN (L/R)) jacks
(25)
MREMOTE CONTROL jack (18)
IN
VIDEO
PHONES
REMOTE
CONTROL
OPTICAL
DIGITAL IN
IN
P B /C B P R /C R SCAN SELECT
INTERLACESELECTABLE
Y
VIDEO
S VIDEO (DVD ONLY)
VIDEO DIR-T1
FM
75
COAXIAL
AM
IN
LL
AUDIO
RR
IN
AUDIO
FRONT R CENTER FRONT L
COMPONENT VIDEO OUT ANTENNA
IMPEDANCE USE 4
SPEAKER
SAT
SYSYTEM CONNECTOR VIDEO
MONITOR OUTPUT
(EXCEPT AEP, UK, Russian models)

7
SA-WSLF1
DIAT SIGNAL RF LEVEL ADJUSTMENT
This adjustment is performed in order to adjust the transmission
distance of RF signal for DIAT communication.
Connection:
Procedure:
1. Connect the oscilloscope to TP815 (RFAMP OUT) and GND
on the DIAT TRANSMITTER board.
2. Connect DIR-T1 to DIR-T1 jack (J908).
3. Adjust RV801 on the DIAT TRANSMITTER board so that
the center of waveform becomes Trig level 1.05 Vp-p.
(*Trigger position: –4 div)
4. Confirm trigger is locked.
5. Adjust RV801 on the DIAT TRANSMITTER board so that
the center of waveform becomes 2.2 to 2.4Vp-p.
SECTION 3
ELECTRICAL ADJUSTMENT
VOLT/DIV : 500 mV
TIME/DIV : 500 ns
level : 2.2 to 2.4Vp-
p
– DIATTRANSMITTER Board (SIDE A) –
TP815
(RF AMP OUT)
IC804 IC805
TP815
(RF AMP OUT)
DIAT TRANSMITTER
board oscilloscope
Adjustment Location:
RF Signal ReferenceWaveform

8
SA-WSLF1 SECTION 4
DIAGRAMS
•Circuit Boards Location
DIAT TRANSMITTER board
SPK-OUT board
15V-RELAY board
AMP board
SCART board
AEP, UK, RU
COMPONENT board
EXCEPT AEP, UK, RU
SW-MAIN board
VIDEO-I/O board
BIND board
PLF board
SWITCHING REGULATOR 15V-REG board
For Schematic Diagrams.
Note:
•All capacitors are in µF unless otherwise noted. (p: pF)
50WV or less are not indicated except for electrolytics and
tantalums.
•All resistors are in Ωand 1/4W or less unless otherwise
specified.
• f: internal component.
•C: panel designation.
THIS NOTE IS COMMON FOR PRINTEDWIRING 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 un-
der no-signal (detuned) conditions.
no mark : DVD STOP
•Voltages are taken with aVOM (Input impedance 10 MΩ).
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
d: TUNER
J: CD PLAY
c: DVD PLAY
L: VIDEO
E:Y
a: CHROMA
r: COMPONENT VIDEO
q: R, G, B
e: AUX IN (AUDIO)
h: DIGITAL IN
i: AUX IN (VIDEO)
For PrintedWiring Boards.
Note:
•X: parts extracted from the component side.
• a: Through hole.
•: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
•Indication of transistor.
Caution:
Pattern face side: Parts on the pattern face side seen from
(SIDE A) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(SIDE B) the parts face are indicated.
Note:
The components identi-
fied by mark 0or dotted
linewithmark 0arecriti-
cal for safety.
Replace only with part
number specified.
Note:
Lescomposants identifiés par
une marque 0sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
C
BThese are omitted. E
Q
•Abbreviation
CND : Canadian model.
E41 : Chilean and peruvian models.
EA : Saudi Arabia model.
HK : Hong Kong model.
KR : Korea model.
MX : Mexican model.
RU : Russian model.
SP : Singapore model.

99
SA-WSLF1
SA-WSLF1
4-1. BLOCK DIAGRAM — AMP (DSP) SECTION —
• Signal Path
• R-ch is omitted due to same as L-ch.
: DIGITAL IN
: AUDIO
: TUNER
: AUX IN (AUDIO)
IC501
C
SW
IC507
AMP
IC508
AMP
IC511
A/D CONVERTER IC514
BUFFER
DIGITAL OPTICAL
IN
OPTICAL DIGITAL
IN 4DIN1(I)
21 XOUT (O)
22 XIN(I)
20 XMCK(0)
13
CKOUT(O)
15
LRCK(O)
14
BCK(O)
16
DATA(O)
35
DO(O)
DO
36
DI(I)
37
CE(I)
38
CL(I)
48
XMODE(I)
17
XSTATE(O)
24
AUDIO (O)
34
ERROR(O)
X500
24.576MHz 69 G8
68 G9
30 SDI2
114
SDI3
59 EXLOCK
9
MCLK
12
MCLK2
35
HDOUT
31
HACN
32
HDIN
18
SDI1
29
BCKI2
17
BCKI1
28
LRCKI2
15
LRCKI1
22
KFSIO
113
PM
34
HCS
2
XRST
56
BST
X501
13.90MHz
25
SDO3
24
SDO2
23
SDO1
20
BCKO
19
LRCKO LRCKO
BCKO
D1
D2
D3
SCK
44
CSO
45
WEO
A0 - A15
64 - 66 82 - 85 92 - 97 109, 110, 112
1 - 5 18 - 21 24 - 27 42 - 44
A0 - A15
D0 - D15
72 - 75 77 - 80 102 - 105 107, 108
7 - 10 13 - 15 29 - 31 35 - 38
D0 - D15
IC519
DEMODULATOR
IC522
SELECTOR
IC525
AUDIO DSP
IC527
S-RAM
17
WE
6
CS
-
+
-
+
6
7
1
5
3
2
1LIN
2RIN
15
SCKI
12
DOUT
11
BCK
10
LRCK
7
PDWN
IC503
SELECTOR
IC505
SELECTOR Q505
Q503
Q504
12 X0
14 X1
15 X2
11 X3
13
X
10
A
9
B
10
A
9
B
IC512
A/D CONVERTER
1LIN
15
SCKI
12
DOUT
11
BCK
10
LRCK
7
PDWN
-
+
7
5
6
SL
SR R-CH
IC509
AMP
J501
TUNER PACK
-
+
7
5
6
FL
FR R-CH
IC510
AMP
-
+
7
5
6
AUDIO IN L
RR-CH
AUDIO IN L
RR-CH
ANTENNA
VIDEO
SECTION
VIDEO
SAT
AM
3
Y
1
Y
0
5
Y
1
L-CH
R-CH
CKFM ANT
GND
AM ANT
GND
CE
DI
MUTE
TUNED
STEREO
DO
RDS IN
RDS DATA
R-CH
FM 75 Ω
COAXIAL 55 TUN CLK
53 TUN CE
54 TUN DO
57 TU MUTE
51 TUNED
56 TU STEREO
52 TUN DI
94 RDS CLK
88 RDS DATA
11
13
9
1
3
10
12
8
2
4
IC520
LEVEL SHIFT
TV-R
TV-L
E
49
AVSEL2
48
AVSEL1
47
AVSEL0
99
ADC PDOWN
25
DIR DO
7
DIG DI
20
DIR CE
8
DIG CLK
24
DIR XMODE
23
DIR ANADIG
28
DAMP MUTE
18
DIR ZERO
22
DIR XSTA
19
DIR ERR
17
DSP GP9
6
DSP DO
15
DSP HACN
13
DSP BS
14
DSP CS
12
DSP REST
16
DSP BST
3
DIR/ADC 2
IC513
A/D CONVERTER
1LIN
15 SCKI
12
DOUT
11
BCK
10
LRCK
7
PDWN
42
21A
31B
52A
62B
11 3A
10 3B
14 4A
13 4B
1YB
4
1Y
7
2Y
9
3Y
12
4Y
HDIN CE HCLK XMODE
DO
HDIN
CE
HCLK
XMODE
Q514 Q515
119135
1082
4 6
13
12
IC524
LEVEL SHIFT
Q516
SWITCH
46
AU MUTE
Q507
SWITCH
IC530
INVERTER
24
IC521
LEVEL SHIFT
24
AUDIO (OUT)
SECTION
D
IC526 (1/3)
SYSTEM CONTROLLER
AUDIO (OUT)
SECTION B

1010
SA-WSLF1
SA-WSLF1
— AUDIO (OUT) SECTION —
Signal Path
: AUDIO
DIAGA SD
HP-SW
HP-MUTE
8 13
IC101
POWER DRIVER
IC102
POWER DRIVER
IC105
POWER DRIVER
IC106
POWER DRIVER
2PWMBP
17 PWMAP
4RESET
J903
(+)
(–)
29
30
25
26
OUTB
OUTA
SD
13
2PWMBP
17 PWMAP
4RESET
29
30
25
26
OUTB
OUTA
SD
13
2PWMBP
17 PWMAP
4RESET
29
30
25
26
OUTB
OUTA
SD
13
13
2PWMBP
17 PWMAP
4RESET
+12V
29
30
25
26
OUTB
OUTA
IC108
STREAM PROCESSOR
IC301
HEADPHONE
AMP
31 DATA
36 XFSIIN
30 BCK
23 SCLATCH
27 INIT
24 OVF FLAGR
21 SCDT
29 LRCK
22
31
36
30
23
27
18
21
29
22
SCSHIFT
LATCH1
INIT
SCDT
SHIFT
9
OUTL2
6
OUTR1
11
OUTL1
4
OUTR2
14
XFS0OUT
9
OUTL2
6
OUTR1
11
OUTL1
4
OUTR2
43
HPOUTL2
41
HPOUTR1
45
HPOUTL1
39
HPOUTR2
38
FSOI
Q101, 102
OVER LOAD
DETECT
FRONT
L
DIAGA
8
34 RESET
100 IF-IN
1
17 DAMP DATA
90 STOP IN
AMPMICON RESET
SIRCS
AC DETECT/CABLE DET
DI
+6V
J502
6
3
2
5
DO
CABLE-DET2
(AMP MICOM)
EVER 5.6V
PCONT1
(+)
(–)
FRONT
R
IC526 (2/3)
SYSTEM CONTROLLER
65
HPSW
DIAGA
8
(+)
(–)
IC110
STREAM PROCESSOR
DATA
24 OVF FLAGR
XFSIIN
BCK
SCLATCH
INIT
NSPMUTE
SCDT
LRCK
SCSHIFT
38
FSOI
37
FSOCKO
48
XFSOIN
48
XFSOIN
DIAGA
IC107
POWER DRIVER
2PWMBP
17 PWMAP
4RESET
SD
29
30
25
26
OUTB
OUTA
8
43
DRIVE-RST
44
DRI-OCP
CENTER
J906
PHONES
19 SOFTMUTE
D1
SCK
BCKO
LRCKO
LATCH3
INIT
SOFTMUTE
LATCH1 LAT3
SCDT
SHIFT
D3
SCK
BCKO
LRCKO
INIT
NSPMUTE
SOFTMUTE
18 NSPMUTE
19 SOFTMUTE
NSPMUTE
SOFTMUTE
Q903-905
MUTING
Q301
PROTECT DETECT
IC305
OSC
D1 - D3, SCK,
BCKO, LRCKO
X450
49.152MHz
60
HP-MUTE
85
OVERFLOW1
HP-SW
HP-MUTE
DAMP CS1 29
31
DAMP CS3
26
DAMP INIT
28
DAMP SOFTMUTE
SCDT16
15
14
13
18
17
4
5
6
7
2
3
128
SHIFT
98
DAMP DATA
86
OVERFLOW2
99
DAMP CLK
CSOD
XRST
XLAT
SDATA
SCLK
D2(SL/SR)
BCKO
LRCKO
31, 2 95 DIAT CSOD
97 DIAT XRST
96
4
5
DIAT CS XLAT
DIAT DO
DIAT CLK
Q517
SWITCH
39
38 X502
20MHz
X1
X2
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
LPF
Q103, 104
OVER LOAD
DETECT
Q109, 110
OVER LOAD
DETECT
Q111, 112
OVER LOAD
DETECT
SUB WOOFER
SPEAKER
FAN
DRIVE
Q113, 114
OVER LOAD
DETECT
IC523(3/4)
LEVEL SHIFT
IC529(1/2)
LEVEL SHIFT
IC523(1/4)
LEVEL SHIFT
IC529(2/2)
LEVEL SHIFT
4, 5
6
IC523(4/4)
LEVEL SHIFT
12, 13
(D2)
11
IC523(2/4)
LEVEL SHIFT
IC506(2/2)
BUFFER
IC506(1/2)
BUFFER
Q508
AC-DEC
E5.6V
PCONT
9,108
FAN
Q303,304
D2
BCKO
LRCKO
SPEAKER
(IMPEDANCE USE 4Ω)
REMOTE
CONTROL
(TO CENTER SPEAKER SS-CTLF1)
SYSTEM
CONNECTOR
(TO MAIN UNIT HCD-LF1)
IC531
DETECTOR
+15V
C
SW
SL
SR
FL
FR
+15V
Cb/B
Cr/R
Y/CY/G
C/CVBS
: Y
: CHROMA
: COMPONENT VIDEO
AUDIO(DSP)
SECTION
D
VIDEO
SECTION
A
AUDIO(DSP)
SECTION
B
VIDEO
SECTION
C
DIAT TRANSMIT
SECTION
F

1111
SA-WSLF1
SA-WSLF1
— VIDEO SECTION —
: AUDIO
Signal Path
: VIDEO
: Y
: CHROMA
: COMPONENT VIDEO
IC902
VIDEO AMP, 75ohm DRIVER
J907
J909
12 CBIN
9I/P
Q913
4VIN
18
3
CBOUT
MUTE1
AVSEL5
IP SEL
AVSEL3
ALSEL4
VS/WIDE
DVD SEL RGB SEL
IP-SW
P-PWM
YC-MIX
14 CRIN
20
CYOUT
23
CYBS
S1 25
2CIN
5YC-MIX
10 CYIN
6YIN
Cb/B
Cr/R
Y/CY/G
C/CVBS
J904
26
COUT
27
S-DCOUT
21
YOUT
16
CROUT
13
69 72 63 50 61 62 70 73 711
MUTE2
12
34
COMPONENT
VIDEO OUT
S VIDEO
MONITOR OUT
VIDEO
Y
P B /C B
P R /C R
Q910-912
BLANKOUT
SWITCH
CBOUT
CYOUT
VOUT
CROUT
CROUT
AEP, UK, RUEXCEPT AEP, UK, RU
CYOUT
VOUT
L
R
CBOUT
11
15
7
19
8
16
6
2
J905
R/C OUT
G OUT
B OUT
CVBS OUT
BLANK
OUT
FUNCTION
SW
A(L) IN
A(R) IN
EURO AV
OUTPUT
(TO TV)T
RGB SEL
Q907-909
FUNCTION
SWITCH
DVD SEL DVD SEL
L, R
7
1
IC903
SELECTOR
OUT
IN1
IN2
IN3
SW2
AEP, UK, RU SW1
3
5
4
2
VIDEO IN
VIDEO IN
VIDEO
SAT
IC526(3/3)
SYSTEM CONTROLLER
V-CONT
SWITCHING
REGULATOR
AC-DEC
ON/OFF
(STANDBY/POWER)
3.3V
6.2V
+2.5V
+5V
+9V
+9V
+12V
+15V
+15V
+5V
12V
+15V
E5.6V
E5.6V
E5.6V
AC-DEC
PCONT1
IC528
+2.5V REG
IC515
+5V REG
IC516
+5V REG
IC518
+9V REG
IC800
+9V REG
Q506, Q801
SWITCH
IC517
+9V REG
: AUX IN(VIDEO)
AC IN
E
AUDIO(DSP)
SECTION
C
AUDIO(OUT)
SECTION
A
AUDIO(OUT)
SECTION

1212
SA-WSLF1
SA-WSLF1
— DIATTRANSMITTER SECTION —
Signal Path
: AUDIO
IC802
LEVEL SHIFT
IC801
+2.5V REG
VCC(9V)
+9V
R835
R836
+2.5V
IC803
LEVEL SHIFT
IC804
RF MODULATOR
D/A CONVERTER
15 SWDT
64 XRST
21
DAAOUT
50 BCK
49 LRCK
DIR-T1
41 APS
48 DTIN
16 CSOD
D800
SCLK
D-GND
XLAT
SDATA
CSOD
XRST
D2(SL/SR)
BCKO
LRCKO 6
4
6 4
5
10
9
13
12
1
2
8
11
3
13 SCLK
14
6
11
XSCEN
54 C SST
57 O SCI
59 OSCO
60 XTCK4
8
5
12
10
4
13
9
Q801
BUFFER
IC805
RF AMP J908
TO
TRANSMITTER
DIR-T1
RV801
C842
3
41
X801
24.576MHz
C820
C819
( (
AUDIO(OUT)
SECTION
F

1313
SA-WSLF1
SA-WSLF1
4-2. PRINTEDWIRING BOARD — JACK COMB SECTION (SIDE A) — :Uses unleaded solder. •See page 8 for Circuit Boards Location.
AEP,UK,RU
EXCEPT AEP,UK,RU
12
A
B
C
D
E
F
345678

1414
SA-WSLF1
SA-WSLF1
4-3. PRINTEDWIRING BOARD — JACK COMB SECTION (SIDE B) — :Uses unleaded solder. •See page 8 for Circuit Boards Location.
• Semiconductor
Location
Ref. No. Location
D503 C-8
IC902 C-6
IC903 B-7
Q903 B-6
Q904 B-6
Q905 B-6
Q906 B-6
Q907 C-8
Q908 C-8
Q909 C-8
Q910 C-8
Q911 C-8
Q912 C-7
Q913 C-7
IC903
IC902
2
Y
113
12
P R /C R P B /C B
COMPONENT
VIDEO OUT
MONITOR
OUT
EXCEPT AEP,UK,RU
VIDEO
S VIDEO
(DVD ONLY) SCAN
SELECT
SELECTABLE INTERLACE
214
20
2
121
215
EURO AV
OUT PUT (TO TV)
J905
AEP,UK,RU
803
DIAT TRANSMITTER
B
VIDEO
VIDEO IN DIR-T1
SAT
VIDEO IN
PHONES
(CHASSIS)
AEP,UK,RU
AEP,UK,RU
AEP,UK,RU
EXCEPT
AEP,UK,RU
EXCEPT
AEP,UK,RU
EXCEPT
AEP,UK,RU
EXCEPT
AEP,UK,RU
EXCEPT AEP,UK,RU
AEP,UK,RU
15
13
12
14
23 22
21
2
1
FRONT R CENTER
SUB
WOOFER
SPEAKER
(IMPEDANCE USE 4Ω)
FRONT L
Page 23
Page 23 Page 23
28
514
SW-MAIN
A
16
12
A
B
C
D
E
F
345678

1515
SA-WSLF1
SA-WSLF1
4-4. SCHEMATIC DIAGRAM — JACK COMB SECTION — •See page 32 for IC Block Diagrams.
SELECTABLE
INTERLACE
IC903
Q903
Q904
Q905 Q906
TP891
TP892
TP893
TP894
TP895
TP896
TP897
TP898
TP899
TP900
TP901
TP902
TP903
TP904
TP905
TP906
TP907
TP908
TP909
TP913
TP915
TP929
TP933
TP936
TP956
TP959
TP961
TP962
TP963
TP964
TP965
TP966
TP967
TP968
TP969
TP970
TP971
TP972
TP973
TP974
TP975
TP976
TP979
TP980
TP983
TP984
TP985
TP986
C910
C913
C919
C921
C926
C928
C935
C938 C939
C951
C959
IC902
L901
L906
R915
R916
R919
R927R933
R934
R936
R945
R949
L905
C915
R907
R906
R905
R929
R926
R924
R928
R925
R923
Q912
Q909
Q907
Q910
Q908
Q911
R944
R947 R948
J903
D503
CN903
CN912
R962
C937
C960
CN913
C924
C923
R921
EP902
FB902
R910
C911R917
R909 R956
R961 R960
FB903
L902
FB901
FB904
L904
C932
C932
1uF/50V: AEP, UK, RU
10uF/50V:EXCEPT AEP, UK, RU
C931 C930
R930R958
R937
R938
C961
C934
L903
R911R957
R941
R942
R943
CN905
E402
E401
C952
C954
C956
C957
C936
C912
C950
C958
TP918
TP921
TP930
TP934
TP938
TP943
TP945
TP916
TP919
TP920
TP922
TP925
TP928
TP932
TP935
TP939
TP924
TP926
TP946
TP947
TP948
TP952
TP957
TP977
TP981
TP987
TP955
TP950
TP953
TP954
TP958
TP978
TP982
TP951
TP960
TP923
TP937
TP942
TP944
TP931
TP927
TP917
TP949
S901
R922
R935
C922
R950
R951
R952 C953
C920
C918
R920
C925
C929
R939
R940
J905
R953
R954
R955
CN911
TP998
TP999
TP1000
TP1001
TP988
TP989
TP990
TP991
TP992
TP993
TP994
TP995
TP996
TP997
EP901
C948C945C944 C947C946
C940
C941
C942
C943
C962 C964 C966 C963 C965 C967
C968
C969
C970
C971
C949
CN909
CN907
CN914
CN915
C927
C933
J909
CN906
J904
J907
J908
Q913
NJM2235V
DTC343TK
DTC343TK
DTC343TK DTC343TK
0.0047
50V
B
0.01
25V
B
0
0.01
25V
B
0.1 25V F
0.0047
50V
B
10 50V
0.1
25V
F
10 50V
1000
6.3V
0
MM1623BFBE
47
1/10W
47
1/10W
4.7k
1/10W
4.7k
1/10W
47
1/10W
47
1/10W
10k 1/10W
75
1/10W
75
1/10W
0.1
25V
F
HP JACK
100
10V
0
2P
WIRE
100
10V
22
25V
0
0UH
0UH
0UH
*
*
1
10V
F
1
10V
F
10k
1/10W
10k
1/10W
10 50V
5P
1000 6.3V
1000 6.3V
1000 6.3V
1000 6.3V
0
0
0
0
75
1/10W
75
1/10W
100p
50V
CH
75
1/10W
75
1/10W
75
1/10W 0
100p
50V
CH
1000
6.3V
75
1/10W
1000
6.3V
1000
6.3V
75 1/10W
0
21P
75 1/10W
75 1/10W
75 1/10W
13P
0.001
50V
B
0.001
50V
B
0.001
50V
B
0.001
50V
B
0.001
50V
B
0.001 50V B
0.001 50V B
0.001 50V B
0.001 50V B
0.01 0.01 0.01 0.01 0.01 0.01
0.01
0.01
0.01
0.01
0.001 50V B
6P
4P
2P
2P
0.1 25V F
0.1
25V
F
15P
1P
DTC144EKA- T146
0
0
0
10k
1/10W
00
2.2k 1/10W
2.2k 1/10W
2.2k 1/10W
2.2k 1/10W
2.2k 1/10W
2.2k 1/10W
DTC144EKA-T146
DTC144EKA-T146
DTC144EKA-T146
DTA114EKA-T146
DTA114EKA-T146
1SS355TE-1
7
2SD601A-QR
S-TX
220k 47k
1/10W
1/10W
*
*
0 0
00
0.1
25V
0
0
0
50V
00
330 1/10W
330 1/10W
330
330
1/10W
1/10W

1616
SA-WSLF1
SA-WSLF1
4-5. PRINTEDWIRING BOARD — SW-MAIN SECTION (SIDE A) — :Uses unleaded solder. •See page 8 for Circuit Boards Location.
IC526
IC525
IC527
IC529
IC521
IC530
IC523
IC522
IC520
IC524
IC528
IC519
IC518
IC513
IC514
IC515
IC516
IC511
IC507
IC510
IC509
IC512
IC508 IC517
IC506
IC531
IC505
IC503
20 11
110
20 11
110
4
1
5
8
4
1
4
1
1
116
8
8
89
945
E
E
16
1
5
8
5
8
20
21
1
1
11
3
5
5
4
4
4
6
3
3
3
2
13
2
E
31
50 51 80
81
100
1
1
1
7
7
3
1
122
44 23
90
91
120
1
1
1
1
13
4
5
89
16
10 14
87
12
13
24
25
36 37 48 1
1
1120
3
45
30
31
60
61
2
14
14
8
8
30
E
E
E
E
E
E1
1
3
5
58
4
4
EXCEPT
AEP,UK,RU
EXCEPT
AEP,UK,RU
AEP,UK,RU
AEP,UK,RU
AEP,UK,RU
21
11
110
Page 30 Page 23 Page 23 Page 28
Page 30
Page 30
Page 14
Page 28
12
A
B
C
D
E
345678 9
•Semiconductor Location
Ref. No. Location
D502 D-5
D503 B-5
D504 D-5
D505 D-5
D507 D-6
D508 D-6
D509 D-6
IC503 D-3
IC505 C-4
IC506 D-5
IC507 B-2
Ref. No. Location
IC508 B-1
IC509 C-2
IC510 C-3
IC511 A-2
IC512 A-2
IC513 A-3
IC514 B-3
IC515 B-4
IC516 B-4
IC517 B-5
IC518 B-4
IC519 C-8
Ref. No. Location
IC520 C-7
IC521 B-7
IC522 B-7
IC523 B-8
IC524 D-7
IC525 D-8
IC526 C-6
IC527 E-8
IC528 E-7
IC529 B-7
IC530 C-8
IC531 D-6
Ref. No. Location
Q503 C-2
Q504 D-3
Q505 D-4
Q506 D-7
Q507 C-5
Q508 D-5
Q514 C-7
Q515 C-7
Q516 B-6
Q517 D-6

1717
SA-WSLF1
SA-WSLF1
4-6. PRINTEDWIRING BOARD — SW-MAIN SECTION (SIDE B) — :Uses unleaded solder. •See page 8 for Circuit Boards Location.
IC501
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS) (CHASSIS)
OPTICAL
DIGITAL IN L
13
SAT
AUDIO IN VIDEO AUDIO IN
REMOTE
CONTROL
TUNER
R
L
R
14 15
11
2
1EXCEPT AEP,UK,RU
EXCEPT
AEP,UK,RU
AEP,UK,RU
AEP,UK,RU
12
A
B
C
D
E
345678 9

1818
SA-WSLF1
SA-WSLF1
4-8. SCHEMATIC DIAGRAM — SW-MAIN SECTION (1/4) — •See page 33 for IC Block Diagrams. •See page 32 forWaveforms. •See page 36 for IC Pin Function Description.
TP587
TP586
TP592
TP591
TP590
TP589
TP588
R759
TP594
TP593
R770
R698
X500
R677
R673
R674
R700
R688
R684
R683
R681
R679
R706
R678
R680
R696
C646
C672
R775
Q514
Q515
R743
R766
R693
R692
R734
R724
R725
R726
R752
R751
R750
R697
R695
EP504
C615
IC521
R784
R703
R704
R709
FB511
C655
C659
C664
C668
C669
C666
C658
C676
IC522
C638
C636
C631
C647
C641
C674
C630
C633
C634
C635
C637
C642
C643
FB510
X501
C652
C653
FB509
FB508
IC524
FB507
IC527
C660
C661
RB506 RB507
RB505
R746
R748
R754
FB512
IC528
C679
IC525
IC519
R758
R756 R762
R765
R761
R675
C632
R676
R707
C639
R699
R691
R702
C644
R690
C645
R736
R735
C657
R747
C656
R749
R767
RB503
RB502
RB501
RB508
RB504
C663
C667
R772
R771R763
R757
C650
IC530
R705
4.7k 1/10W
10k
1/10W
100
24.576MHz
5.6k
1/10W
33k 1/10W
100
1/10W
3.3k
100 1/10W
100 1/10W
100 1/10W
100 1/10W
1k 1/10W
3.3k
4.7k
1/10W
10k
1/10W
1M
1/10W
220
4V
220
4V
100 1/10W
DTC124EKA-
T146
DTC124EKA-
T146
1M
1/10W
4.7k
1/10W
47
1/10W
47
1/10W
100
1/10W
100
1/10W
100
1/10W
100
1/10W
100 1/10W
100 1/10W
100 1/10W
100
68
1/10W
0
SN74LVC1G1
25DCKR
680
1/10W
HS121
HS121
22
1/10W
0UH
0.1 25V F
0.1
25V
F
0.1
25V
F
0.1 25V F
0.1 25V F
0.1
25V
F
0.1
25V
F
0.1
25V
F
SN74LV157A
PWR
0.1
25V
F
0.01
16V
B
0.1 25V F
0.1
25V
F
7p
0.1
25V
F
0.1 25V F
0.01 16V B
0.1 25V F
0.01 16V B
0.01
16V
B
5p
XX
0UH
13.90MHz
12p
50V
CH
12p
50V
CH
0UH
0UH
TC74HCT700
7AF(EL)
0UH
IS61LV6416
-10TLT
0.01
16V
B
0.01
16V
B
100
1/16W
100
1/16W
100
1/16W
100 1/10W
100 1/10W
100 1/10W
0UH
NJM2391DL1
-26(TE1)
0.1 25V F
LC89056W-E
10k
1/10W
100
1/10W 100 1/10W
10k
1/10W
10k
1/10W
100
1/10W
10 10V
4.7k 1/10W
270 1/10W
0.1 25V F
100 1/10W
100 1/10W
1k 1/10W
0.1 25V F
100 1/10W
0.1 25V F
100 1/10W
100 1/10W
0.1 25V F
10k
1/10W
0.1
25V
F
4.7k
1/10W
10k 1/10W
100 1/16W
100 1/16W
100 1/16W
100 1/16W
100 1/16W
0.1
25V
F
0.1
25V
F
10k
1/10W
4.7k
1/10W
4.7k
1/10W
4.7k
1/10W
0.1 25V F
MC74VHC1GU04DFT1
100
1/10W
*

1919
SA-WSLF1
SA-WSLF1
4-9. SCHEMATIC DIAGRAM — SW-MAIN SECTION (2/4) — •See page 32 for IC Block Diagrams. •See page 32 forWaveforms. •See page 39 for IC Pin Function Description.
R769
R768
R764
R760
R755
R740
R745
R741
CN512
R730
Q516
R727
R781
R744
R776
R777
R778
R779
R780
C651
R686
R687
R682
R731
R742
C683
R803
R802
R815
R816
R817
TP649
TP648
TP647
TP646
TP645
TP644
TP643
TP642
TP641
TP640
TP639
TP638
TP637
TP650
TP636
TP635
TP634
TP633
TP632
TP651
TP631
TP630
TP629
TP628
TP627
TP626
TP625
TP624
TP623
IC529
R810
R672
IC523
C677
R786
R708
TP652
TP653
R811
C665
C649
CN511
CN510
IC520
C640
D508
C681 C682
IC531
D509
Q517
FB513
C648
D507
D503
D505
D504
C673
R782
C671
R787
R774
C662
R738 R739
C670
R783
R732
R733
C654
C684
R809
R812R808
CN509
R685
R785
R773
R689
R801
Q507
X502
Q508
IC526
47 1/10W
471/10W
100 1/10W
1001/10W
100 1/10W
10k 1/10W
100 1/10W
1001/10W
8P
100 1/10W
DTC124EKA-
T146
100
1/10W
1k 1/10W
4.7k
1/10W
100 1/10W
100 1/10W
100 1/10W
100 1/10W
100 1/10W
0.1
25V
F
100 1/10W
1001/10W
100 1/10W
15k
1/10W
10k 1/10W
100
10V
10k
1/10W
10k
1/10W
10k
1/10W
10k
1/10W
1k
1/10W
SN74LV541APWR
XX
10k 1/10W
TC74VHCT08
AFT(EL)
0.1
25V
F
10k 1/10W
1k 1/10W
10k 1/10W
0.01
16V
B
0.01
16V
B
17P
9P
TC74HCT700
7AF(EL)
0.1
25V
F
1SS355TE-1
7
0.22
10V
B
0.1
25V
F
PST3645NR
1SS355TE-1 7
DTA114EKA-
T146
0UH
110V B
1SS355TE-1
7
1SS355TE-1
7
1SS388
1SS388
47 6.3V
1k
1/10W
0.1 25V F
47k
1/10W
47
1/10W
0.01 16VB
100
1/10W 100
1/10W
0.001
50V
B
10k
1/10W
1k 1/10W
10k 1/10W
0.01
16V
B
0.1
25V
F
1k
1/10W
10k
1/10W
10k
1/10W
11P
100
1/10W
10k
1/10W
100
1/10W
100
1/10W
10k 1/10W
DTC144EKA- T146
20MHz
DTC144EKA- T146
M58-3BA-A

2020
SA-WSLF1
SA-WSLF1
4-10. SCHEMATIC DIAGRAM — SW-MAIN SECTION (3/4) — •See page 33 for IC Block Diagrams.
BUFFER
BUFFER
C549
C550
R583
R584
C554
R591
R592
IC509
R599
R608
R605
R614
C573
R624
R625
L509
R648
C602
L510
R642
L511
R651
R635
R634
R632
R633
C547
C548
R581
R582
C553
R589
R590
IC508
R598
R607
R603
R612
C580
C581
R622
R623
C545
C546
R579
R580
C552
R587
R588
IC507
R597
R606
R601
C578
C579
R620
R621
R631
C559
R576 R577
C508
C506
L507
C582
C583
TP515
TP519
TP516
TP517
TP518
TP520
TP521
TP522
TP523
TP524
TP527
TP528
TP529
TP531
TP535
TP536
TP537
TP538
TP539
TP541
TP540
TP530
TP525
TP549
TP550
TP551
TP552
TP553
TP554
EP501
TP526
TP532
TP533
IC506
R500
TP534
CN514
TP600
TP601
TP602
TP603
TP604
TP605
TP606
TP607
TP608
TP609
TP610
TP611
TP612
TP613
TP614
TP615
TP616
TP617
TP618
TP619
TP620
TP621
TP622
R636
TP555
C574
R630
EP503
C609
R656
R657
R658
R654
R655
C605
R660
IC514 R661
L513
C617
C685
C686
C687
C688
C689
C690
R644
EP505
C590
C558
C587
C593
C594
IC511
C599
C588
C595
C596
IC512
C600
C598
IC513
C557
C556
FB501
FB505
FB502
FB503
FB504
FB506
FB514
FB515
FB516
FB517
FB518
FB519
FB520
FB521
FB523
FB522
Q506
L512
R650
R649
R646
C585 C591
R643
R652
R653
R663
C570
C569
C584
C568
R610
D502
R804
R807
R806
R805
C507
C504
C503
C505
R662
CN508
CN505
CN502
J502
C622
C586
C592
C597
L514
C603
C604
C601
R799
R798
FB500
C589
47
6.3V
47
6.3V
1k
1/10W
1k
1/10W
100
10V
0
0
NJM2140R
1k 1/10W
1k
1/10W
2.2k 1/10W
2.2k
1/10W
100
10V
820
1/10W
820
100
1/10W
10 10V
100 1/10W
100 1/10W
1k
1/10W
1k
1/10W
3.3k
1/10W
3.3k
1/10W
47
6.3V
47
6.3V
1k
1/10W
1k
1/10W
100
10V
0
0
NJM2140R
1k 1/10W
1k
1/10W
2.2k 1/10W
2.2k
1/10W
10
16V
10
16V
470
1/10W
470
1/10W
47
6.3V
47 6.3V
1k
1/10W
1k
1/10W
100
10V
0
0
NJM2140R
1k 1/10W
1k
1/10W
2.2k 1/10W
10
16V
10
16V
470
1/10W
470
1/10W
3.3k
1/10W
0.1
25V
F
100
1/10W 100
1/10W
0
0
10
16V
10
16V
SN74LVC3G34DCUR
100
1/10W
0.1
25V
F
3.3k
1/10W
0
470 1/10W
470 1/10W
470 1/10W
470 1/10W
470 1/10W
0
100k
SN74LVC1G1
25DCKR 100
0
1000p
1000p
1000p
1000p
1000p
1000p
100
1/10W
10 10V
0.1
25V
F
0.1
25V
F
0.1 25V F
1000p
PCM1802DBR
0.1 25V F
0.1
25V
F
0.1 25V F
1000p
PCM1802DBR
0.1 25V F
1000p
PCM1802DBR
0.1
25V
F
0.1
25V
F
0UH
0UH
0UH
0UH
0UH
0UH
0UH
0UH
0UH
0UH
0UH
0UH
0UH
0UH
0UH
0UH
DTC124EKA-
T146
100 1/10W
100
1/10W
100
1/10W
10
10V 10
10V
100
1/10W
100
1/10W
100 1/10W
0
0.1
25V
F
0.1
25V
F
10
10V
0.1
25V
F
2.2k 1/10W
1SS355TE-1 7
75 1/10W
75 1/10W
75 1/10W
75 1/10W
0
0
0
10k
1/10W
5P PH
6P PH
30P
3P
0.1 25V F
10 10V
10
10V
0.1
10
10
0.1
0UH
0.1 25V F
*
0
0
0