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SL-D90
AM/FM STEREO DIGITAL RADIO WITH CD PLAYER
PC board shown are viewed from parts side. The parts with no reference number or no parts number in the exploded views are not supplied. As regards the resistors and capacitors, refer to the circuit diagrams contained in this manual.
!
1 SAFETY INFORMATION 2 SPECIFICATIONS 3 ADJUSTMENT AND CHECKS 4 EXPLODED VIEW AND PARTS LIST 5 PC BOARDS AND PARTS LISTS 6 WIRING DIAGRAM 7 INCLUDED ACCESSORIES
2 3 4 7 13 23 25
Parts marked with this sign are safety critical
components. they must be replaced with identical components - refer to the appropriate parts list and ensure exact replacement. Parts of [ ] mark can be used only with the version designated. [UL/CSA]: T/C [ME/UNI]: EX/T [JIS]: DM [IT]: EUR [HK]: UK/HKG
SL-D90
1 SAFETY INFORMATION
SAFETY INFORMATION
This product has been designed and manufactured according to FDA regulations " title 21, CFR, chapter 1,subchapter J,based on the Radiation Control for Health and Safety Act of 1968" and is classified as class 1 laser product. There is not hazardous invisible laser radiation during operation because invisible laser radiation emitted inside of this product is completely confined in the protective housings. The label required in this regulation is shown 1 .
CAUTION USE OF CONTROLS OR ADJUSTMENT OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
DO NOT REMOVE THE PROTECTIVE HOUSING USING SCREWDRIVER. IF THIS PRODUCT DEVELOPS TROUBLE, MAKE A CONTACT WITH OUR SERICEMAN, AND DO NOT USE THE PRODUCT A TROUBLED STATE.
1
FOR U.S.A.
CERTIFICATION
THIS PRODUCT COMPLIES WITH DHHS RULES 21 CFR SUBCHAPTER J APPLICABLE AT DATE OF MANUFACTURE.
TEAC CORPORATION
3-7-3, NAKA-CHO, MUSASHINO-SHI, TOKYO, JAPAN
MANUFACTURED :
HKE
SERIAL NO.
Optical pickup: Type : KSM-213CDM Manufacturer : SONY Corporation Laser output : Less than 0.5 mW on the objective lens Wavelength : 770 -795 nm
2
SL-D90
2 SPECIFICATIONS
TUNER Section
Frequency Range (FM): 87.5MHz to 108.00 MHz Frequency Range (AM): 520kHz to 1710 kHz
CD PLAYER Section
Frequency Response: Wow and Flutter: 20 Hz to 20 kHz (+/- 1dB) Unmeasurable
SPEAKER SYSTEM Section
Type: Impedance: 1-way 8 ohms (L & R) 8 ohms (subwoofer)
GENERAL
Power Requirements: Power Consumption: Total Output Power : Dimension (W x H x D ): 120V AC,60Hz (U.S.A/Canada model) 120/230V AC,50-60Hz (General export model) 40 W 20 W 340 x 190 x 238.5 mm (13-3/8 x 7-1/2 x 9-3/8) inches 5.15 kg (11-3/8 lb)
Weight:
Standard Accessories: Owner ,s Manual x 1
Warranty Card x 1 Remote Control (RC-858) x 1 FM Lead-type Antenna x 1
Design and specifications are subject to change without notice. Illustrations may differ slightly from production models.
3
SL-D90
3 ADJUSTMENTS AND CHECKS
3-1 TUNER SECTION
Use a screwdriver with a plastic or ceramic grip for all adjustment.
3-1-1 AM adjustment
1. Set the function switch to the TUNER position. 2. Set the BAND switch to the AM position. 3. Connect the test loop antenna across the output of the signal generator. 4. Connect the oscilloscope to the PHONES JACK terminal. 5. Set the signal generator as listed in the alignment chart.
3-1-2 FM adjustment
1. Set the function switch to the TUNER position. 2. Set the BAND switch to the FM position. 3. Connect the signal generator output through a 75 ohm dummy antenna to (ANT) on TUNER PCB CN8 4. Connect the oscilloscope to the PHONES JACK terminal. 5. Set the signal generator as listed in the alignment chart.
3-2 Adjustments and Test Points
TUNER PCB
AM ANT COIL
L3
TC1
L4
L6
L5
Fig. 3-2-1
4
SL-D90
3-2-2 AM Tuner
SIGNAL GENERATOR SETTING
ITEM
Audio
Modulation Frequency
Output
TUNER SETTING
1710KHz
ADJUSTMENTS
MEASURING POINTS, RESULT VT 8.0V VT 1.5V Maximum output level
1. VOLTAGE
adjustment
L4
530 KHz
Check
2. IFT
adjustment
1KHz
30%
610KHz
76 dBuV
610KHz
L6
3. ANT coil
adjustment
1KHz
30%
610KHz
76 dBuV
610KHz
AM ant coil L3 TC1 Repeat step 3 and 4
Maximum output level
4. TC1
adjustment
1KHz
30%
1410KHz
76 dBuV
1410KHz
Maximum output level
AM signal generator
AM
SL-D90
PHONES
AC voltmeter
1 k ohm
1 k ohm
AM Loop Antenna 60cm
Fig. 3-2-3
5
SL-D90
3-2-4 FM Tuner
SIGNAL GENERATOR SETTING
ITEM
Audio
Modulation Frequency
Output
TUNER SETTING
106.1MHz
ADJUSTMENTS
MEASURING POINTS, RESULT VT 5.5-5.9V VT 1.2-1.6V Maximum output level
1. VOLTAGE
adjustment
Check
90.1MHz
Check
2. IFT
adjustment
1KHz
22.5KHz
90.1MHz 25 dBuV
90.1MHz
L5
FM signal generator
SL-D90
FM
PHONES
75 ohm
AC voltmeter
1 k ohm
1 k ohm
Fig. 3-2-5
6
4 EXPLODED VIEWS AND PARTS LIST
EXPLODED VIEW - 1
38
SL-D90
36 2 41 35 1 5 6 7
36 41 3 27
4
40
8
37
14 16 11 10 9 14 41 13 14 15 12 42 14 39 10 41 18 19 20 39 25 44 23 42 23 28 36 43 29 21 20 35 31 32 22 17 16
9
24
45
30 34
26
33
33
7
SL-D90
EXPLODED VIEW-1
REF. NO PARTS NO.
1-1 1-2 1-3 1-4 1-5 1-6 1-7 1-8 1-9 1-10 1-11 1-12 1-13 1-14 1-15 1-16 1-17 1-18 1-19 1-20 1-21 1-22 1-23 1-24 100-SD902030 011-SD900300 011-SD900200 100-SD902010 011-SD900100 100-SD902040 010-SD900000 015-SD900100 061-SD900800 035-SD900082 010-SD900300 010-SD900400 035-SLD90052 035-SLD90042 035-SLD90062 099-39SLD902 035-SLD90072 061-SD900801 035-SLD90002 035-SLD90032 035-SLD90022 099-39SLD901 011-SD900400 084-SD900200 084-SD900700 084-SD900300 084-SD900100 087-00000007 087-00000027 087-00000013 087-00000001 087-00000004
DESCRIPTION
CD PCB ASSY TUNER PCB SHIELD PLATE HEAT SINK BRACKET MAIN PCB ASSY CD PCB SHIELD PLATE TUNER PCB ASSY SPEAKER BOX ADIABATIC SHEET SPEAKER 2(INCHES) R/L SPEAKER EVA WASHER L-SPEAKER COVER R-SPEAKER COVER EVA SHEET (D) EVA SHEET(C) EVA SHEET (E) ABSORB COTTON 80x100x20 EVA SHEET (F) SPEAKER 3(INCHES) WOOFER SPK EVA WASHER EVA SHEET (B) EVA SHEET (A) ABSORB COTTON 120x135x20 TRANSFORMER BRACKET TRANSFORMER ( T/C) TRANSFORMER (EX/T) TRANSFORMER (DM) TRANSFORMER (EUR,UK/HKG) AC CORD UL (T/C) AC CORD UL (EX/T) AC CORD PSE (DM) AC CORD VDE (EUR) AC CORD BSI (UK/HKG)
REMARK
! ! ! !
1-25
7
SL-D90
EXPLODED VIEW-1
REF. NO PARTS NO.
1-26 1-27 1-28 1-29 1-30 1-31 1-32 1-33 1-34 036-00000001 041-00000004 100-SD902070 010-SD900600 100-SD902050 004-SD900700 044-SLD90040 037-SD900000 001-SD900200 001-SD900201 001-SD900202 001-SD900203 001-SD900204 001-SD900205 001-SD900206 001-SD900207 1-35 1-36 1-37 1-38 1-39 1-40 1-41 1-42 1-43 1-44 1-45 ! 021-13006032 021-13008032 024-23008032 022-23008033 024-43010033 021-13010032 021-23014033 021-44010032 021-44012032 021-44018032 063-GF480300
DESCRIPTION
CLOSE END CONNECTOR WIRE CLAMPER W/TUBE HEAD PHONE JACK ASSY CORD STOP AUX PCB ASSY BASE KNOB SPEAKER PAPER TUBE RUBBER FOOT BOTTOM PANEL-RED (T/C,DM,EUR ,UK/HKG) BOTTOM PANEL-WHITE (T/C,DM,EUR,UK/HKG) BOTTOM PANEL-JADE (T/C,DM,EUR,UK/HKG) BOTTOM PANEL-BLACK (T/C,DM,EUR,UK/HKG) BOTTOM PANEL-RED (EX/T) BOTTOM PANEL-WHITE (EX/T) BOTTOM PANEL-JADE (EX/T) BOTTOM PANEL-BLACK (EX/T) SCREW 3x6MM PT ZMC HD SCREW 3x8MM PT ZMC HD SCREW 3x8MM BA ZMC HD SCREW 3x8MM BM BLACK HD SCREW 3x10MM PWA BLACK HD SCREW 3x10MM PT ZMC HD SCREW 3x14MM BT BLACK HD SCREW 4x10MM PWT ZMC HD SCREW 4x12MM PWT ZMC HD SCREW 4x18MM PWT ZMC HD AC POWER SLIDE SWITCH (EX/T)
REMARK
8
SL-D90
EXPLODED VIEW - 2
6 5
7
8
39 15 14
16
41
17 18
13 12 4 10 40 11 5 7 6 22 36 1 35 13 9 39 40
19 21 20 38
2
3 34
41 25
24
23 26
31
35
30 44 40 29 28
27 43
37 46
45
42
33 32
46
10
SL-D90
EXPLODED VIEW-2
REF. NO
2-1 2-2 2-3 2-4 2-5 2-6 2-7 2-8 2-9 2-10 2-11 2-12 2-13 2-14 2-15 2-16 2-17
PARTS NO.
007-SD900100 004-SD900100 004-SD900200 001-SD900300 012-02120612 009-28000000 031-28000010 010-SD900700 010-SD900800 010-SD901500 004-SD900300 004-SD900500 004-SD900600 004-SD900400 010-SD901300 100-SD902020 006-SD900000 006-SD900001 006-SD900002 006-SD900003 052-SLD90000 010-SD900500 051-SLD90000 031-SD900010 100-SD902080 006-SD900100 006-SD900101 006-SD900102 006-SD900103 010-SD901100 010-SD901101 010-SD901102 010-SD901103 010-SD901200 002-SD900000 008-0GP18000 100-SD902060 039-SD901210 010-SD900100 051-SLD90002 010-SD900200 051-SLD90003
DESCRIPTION
LCD DISPLAY WINDOW VOLUME KNOB TUNER KNOB CONTROL PANEL PVC WASHER TUNER/VOLUME SW. LEVER VOLUME SPRING VOLUME SPRING COVER TUNER SPRING COVER POWER KNOB CAP POWER KNOB CD CONTROL KNOB FUNCTION ROUND KNOB FUNCTION KNOB LCD BACK LIGHT HOLDER CONTROL PCB ASSY CD DOOR - RED CD DOOR - WHITE CD DOOR - JADE CD DOOR - BLACK CD MAGNET CD CLAMPER CD CLAMPER HIMERON (A) CD DOOR SPRING SNOOZE PCB ASSY CD DOOR COVER - RED CD DOOR COVER - WHITE CD DOOR COVER - JADE CD DOOR COVER - BLACK CD DOOR CATCH - RED CD DOOR CATCH - WHITE CD DOOR CATCH - JADE CD DOOR CATCH - BLACK CD DOOR LOCK CD BASE GEAR DUMPER ASSY CD SWITCH PCB ASSY CD MECHA L-SPEAKER GRILL SPEAKER NET HIMERON (L) R-SPEAKER GRILL SPEAKER NET HIMERON (R)
REMARK
2-18 2-19 2-20 2-21 2-22 2-23
2-24
2-25 2-26 2-27 2-28 2-29 2-30 2-31 2-32 2-33
11
SL-D90
EXPLODED VIEW-2
REF. NO PARTS NO.
2-34 001-SD900000 001-SD900001 001-SD900002 001-SD900003 001-SD900005 001-SD900006 001-SD900007 001-SD900008 011-SD900000 004-SD900000 004-SD900001 004-SD900002 004-SD900003 001-SD900100 001-SD900101 001-SD900102 001-SD900103 001-SD900104 001-SD900105 001-SD900106 001-SD900107 001-SD900108 001-SD900109 001-SD900110 001-SD900111 001-SD900112 001-SD900113 001-SD900114 001-SD900115 001-SD900116 001-SD900117 001-SD900118 001-SD900119 2-38 2-39 2-40 2-41 2-42 2-43 2-44 2-45 2-46 021-42006032 023-12606032 021-13006032 021-13008032 022-23008033 021-43008033 021-13010032 021-43010032 021-23014033
DESCRIPTION
FRONT PANEL-RED (T/C,EX/T,EUR,UK/HKG) FRONT PANEL-WHITE (T/C,EX/T,EUR,UK/HKG) FRONT PANEL-JADE (T/C,EX/T,EUR,UK/HKG) FRONT PANEL-BLACK (T/C,EX/T,EUR,UK/HKG) FRONT PANEL-RED (DM) FRONT PANEL-WHITE (DM) FRONT PANEL-JADE (DM) FRONT PANEL-BLACK (DM) PANEL BRACKET SNOOZE KNOB - RED SNOOZE KNOB - WHITE SNOOZE KNOB - JADE SNOOZE KNOB - BLACK BACK PANEL -RED (T/C) BACK PANEL-WHITE (T/C) BACK PANEL-JADE (T/C) BACK PANEL-BLACK (T/C) BACK PANEL-RED (EX/T) BACK PANEL-WHITE (EX/T) BACK PANEL-JADE (EX/T) BACK PANEL-BLACK (EX/T) BACK PANEL-RED (DM) BACK PANEL-WHITE (DM) BACK PANEL-JADE (DM) BACK PANEL-BLACK (DM) BACK PANEL-RED (EUR) BACK PANEL-WHITE (EUR) BACK PANEL-JADE (EUR) BACK PANEL-BLACK (EUR) BACK PANEL-RED (UK/HKG) BACK PANEL-WHITE (UK/HKG) BACK PANEL-JADE (UK/HKG) BACK PANEL-BLACK (UK/HKG) SCREW 2x6MM PWT ZMC HD SCREW 2.6x6MM PB ZMC HD SCREW 3x6MM PT ZMC HD SCREW 3x8MM PT ZMC HD SCREW 3x8MM BM BLACK HD SCREW 3x8MM PWT BLACK HD SCREW 3x10MM PT ZMC HD SCREW 3x10MM PWT ZMC HD SCREW 3x14MM BT BLACK HD
REMARK
2-35 2-36
2-37
11
SL-D90
5 PC BOARDS AND PARTS LIST
MAIN PCB ASSY
REF. NO PARTS NO.
100-SD902010 062-SLD90000 072-30100251 072-30220251 072-30470251 082-10440100 082-10340100 082-10300100 082-10240100 082-20500100 082-20300100 082-20540100 082-21250100 077-10539201 077-10400201 077-00414801 090-22520022 090-22520023 075-00405201 075-00926001 075-01521808 075-00821841 075-00780801 075-00780501 078-06301952 076-00C94500 076-C2001L00 076-00A73300 076-00B54400 077-3011B20H
DESCRIPTION
MAIN PCB ASSY MAIN PCB CE, 25V 1000UF CE, 25V 2200UF CE, 25V 4700UF CONNECTOR 4P P=2.5MM CONNECTOR 3PIN P=2.5MM CONNECTOR 3PIN P=2MM CONNECTOR 2PIN P=2.5MM CONNECTOR 5PIN P=2MM CONNECTOR 3PIN P=2MM CONNECTOR 5PIN P=2.5MM CONNECTOR 12PIN P=1.25MM DIODE IN5392 DIODE IN4002 DIODE IN4148 FUSE T2AL 250V (EX/T,EUR,UK/HKG) FUSE SLA 2A 250V (T/C,DM) IC-TC4052BP IC-TC9260P IC-BA15218 IC-TA8218AH IC-AN7808 IC-KIA7805PI FM COIL D3x19.5Tx0.5MM TR-2SC945 TR-2SC2001L TR-2SA733 TR-2SB544F ZENER DIODE 10V HZ11B2
REMARK
C64,67,68 C9 C12 CN1 CN2 CN3 CN4 CN6 CN7 CN11,19 CN15 D1-4 D5-8 D9-15,22 FUSE01,02 IC3 IC4 IC5,6 IC7 IC8 IC12 L1 Q1,2,4,5,8, Q12-18,31,32 Q3 Q6,9 Q7 ZD1
! ! !
!
! !
12
SL-D90
MAIN PCB
IC8 C67 C48 R74 R82 C60 C61 C52 C54 C53 C88 R127
BCP NIAM 09D-LS
R79 R75 C47 C50 C46 C 49 J36 C87 R128 R174 R80
C141 Q31 J37
TUNER IN CN11 L G R + R110 CN6 CD IN L G R 8V G
Q32
C68
R69
C139
R73
R83
C62 CN1 R67 R68 R172 C59
C69
R173
R177 R107 R109
R176
R84 CN4 CN2 CN3 J1 IC7 C56 C57 C55 C51 C64 C63 R58
C44
M G L
R
R175 R171 R126
C140 R116
R123
IC6 R72 R71 R76 C45 R77 C43 C41 R119 R64 R124 R125
R78
C86
J38
R120 R56
R121
R57
R66
C42
R113 R114 R99 R106 R112 R97 R98
C71 R105 R104 R103
SPEAKER-R
WOOFER
SPEAKER-L
C65
J21
J22
J23
R59 J3
Q14 R31
R17
J19 C18 J20
J24 R70
R60
R65 R61
C58
R101 R118 R117 R115 R122
C17
R G L CN7 AUX INPUT L1
C1 J2 D1 D2 FUSE02 T2AL/250V C2 C4 D4 D3 C12 IC12
J4 D22 J5 C16 J6
C32
R26
R48 C37
R27
C19
R132
R63
C40 R55
C39 R52
C38 R62 C84 IC3 J30 J31 R100 IC4
J32 J33 R15 C77
C 73
ZD1
Q2
D13
D14
D15
C30
R29 J18
Q12
R54 C36 R53 R51 R50 IC5 R46 R47 C35 C29
J17
Q13
R44
C31
R28
R7
J26
J16
C33 C24 R36 R37
R49
Q3 R25 R16
C20
R41
R32
R39
C22
R33
Q9
R1
CW9 OUT G IN
J27 J28
R129 Q4
Q1
C6 D6 D5 C9 C5 C7 D7 D8 J9 J39
C76
C75
R4 R3
D9
C3
R2 R130
C27
R34
J25
C79 C15
R93 R92 C82 R86 R87
R95 R90 C80
C81
R13 Q8 C10
R11
R6 J8
R135 J11
C28 R131 C83 R10 D12
R42
Q6 J13 R40 Q15 Q16 R38 Q17 Q18 R43 C26 C25 R35 C23
+8V CD-P 5.7V TU-P GND POW MUTE V-CE V-CL V-DA FU-A FU-B
J10
R88
R134
J12
Q5
D10 D11
C8 FUSE01 T2AL/250V
J14
J15
CN19
SL-D90 MAIN PCB
062-SLD90000 REV.02 94-V0 E193177 2002.09.06 G.F.KOU
R18
R5
R12
R8
R9
CN15
14
C11
R102 R91
R94 R89
J29
Q7
C13
C74
C72
R108
R111 J34
C70
C85 J35
C78
R96
C 14
R14
SL-D90
CD PCB ASSY
REF. NO PARTS NO.
100-SD902030 062-SLD90002 072-30220101 082-21250100 082-23050100 082-20400100 082-10600100 082-21600305 077-00414801 075-094A0931 075-00209001 075-00215301 095-00100001 076-00B54400 076-00A73300 076-00C94500 093-A0750002 093-11693440
DESCRIPTION
CD PCB ASSY CD PCB CE, 10V 2200UF CONNECTOR 12PIN P=1.25MM CONNECTOR 30PIN P=1.25MM CONNECTOR 4PIN P=2MM CONNECTOR 6PIN P=2MM CONNECTOR 16PIN P=1MM DIODE IN4148 IC-TC94A09F-202 IC-TA2092N IC-TA2153FN INDUCTOR 10UH TR-2SB544F TR-2SA733 TR-2SC945 CRYSTAL 75KHZ CRYSTAL 16.9344MHZ
REMARK
C230 CN5 CN12 CN16 CN17 CN18 D201-206 IC9 IC10 IC11 L9,10 Q201 Q202 Q203 XT2 XT3
!
15
C220
J026
R209
C229
REMO +5.7V GND POWER TUPWR AD3 AD2 AD1 S18 S17 S16 S15 S14 S13 S12
C209
S10
J029 C258 J050 J053 J052
J051
XT2 C212 R205 R204 C206 C205 C259 C207 C213 J049 C202
S4 S3 S1 COM4 COM3 COM2 COM1
C201
C230
C203
CN12
CW10
R216
05
16
SL-D90
C257 CN18
R215
L10
FCTRTR+ FC+ PD VR LD GND F C B A D E VCC VC
CD PCB
SL-D90 CD PCB 062-SLD90002 REV.01 94-V0 E193177 G.F.KOU 2002.07.16
J012
CN5
R239 R241 R240 R242 R246 R248 R245 R247 R244 C243 C246 J05 J04 R249 J013 R251 R233 J02 R222 R231 Q203 R226 J011 1 C256 R243 J07 R250 J03 R230 J08 IC11 C244 C242 C241 C248 Q202 C231 D201 C254 R224 D202 R234 R235 R237 J09 R236 D206 C255 C253 D203 R223 C227 J015 R213 R214 R229 C224 R228 R232 J019 C217 D204 R218 R217 C223 C219 R210 C216 C218 C250 C225 J025 C251 J030 R220 R221 R219 C226 R211 J035 R255 R207 J041 C258 C245 C239 C215 R208 C235 C249 C221 C222 C234 C233 C232 J032 C247 C237 J037 J038 J039 J040 J042 J043 C214 J033 1 XT3 C208 R202 C211 C204 CW6 GND +8V R-CH AGND R227 R206 L-CH R201
ST DAT IF-M PER CLO
R252 L9
J014 D205 Q201 C252 24
+8V CD-P +5.7V TU-P GND PWR MUT V-CE V-CL V-DA F-A F-B
J01
IC10 TA2092N
J016 R225 J017 J018
J010 R238
TA2153FN
J031
J034 12 13
R212
CN16 J020 J024 C228 J021 J022 J023 IC9 TC94A09F-202 J028 J027 GND R203 R253
RES R254 GND D-SW AD3
C236 J036
J045 J046 J054 C240
C238 DM+ DMC210 J044 FMFM+ SLT+ SLTJ047 J048
CN17
SL-D90
TUNER PCB ASSY
REF. NO PARTS NO.
100-SD902040 062-SLD90003 056-10080001 081-31070001 081-04500000 082-10600100 077-00414801 054-0GP18000 075-00145008 075-09257F21 095-10220001 096-SLD90010 079-D2930210 079-SLD90020 079-SLD90410 076-00A73300 076-00C94500 055-SLD90000 055-SLD90001 073-00010022 077-50014901 093-04500000 077-3005B20H
DESCRIPTION
TUNER PCB ASSY TUNER PCB FERRITER BAR D10x80MM AM FILTER L10.7MA5-A FM FILTER SFU450B CONNECTOR 6PIN P=2MM DIODE IN4148 FM ANT FILTER GFMB3 IC-BA1450S IC-TC9257F INDUCTOR 220UH AM ANT COIL 66T:14T AM OSC COIL - RED FM DET COIL - BLACK AM IFT COIL - YELLOW TR-2SA733 TR-2SC945 TUNER PACK -(T/C,EX/T,EUR,UK/HKG) TUNER PACK - (DM) TRIMMER 10P DIODE ISV149 CRYSTAL 4.5MHZ ZENER DIODE 5.2V HZ5B2
REMARK
CF1,CF2 CF3 CN10 D16-21 F001 IC1 IC2 L2 L3 L4 L5 L6 Q27 Q28,29,30 T001 TC1 VD1,2 XT1 ZD3
16
18
C144 R149 Q29 R150 R166 C123 R168 R167
SL-D90
L3
C117 Q28 C107 L3
VD1 VD2 C118 C106 C130
TUNER PCB
WHT C127 J106 C143 C103 L6 C138 J113 J109 C133 R154 R151 J108 C129 L4 TC1 J114 C128
C116 R165 C131 CF3 R170 R178 J107 C134 C135 R169 C126 GRE C137 RED
C122 R164 R163 Q30
BLK
AM ANT
R181
CF1 C132 CF2 R161 R183 C136 C114
ZD3
IC2
IC1 BA1450S
C124 R153 C109 C111 C112 C113 R147 J102 + R G L C108 R141 R148 L2 CW11 D19 R143 R146 C115
R159 R160 R182 R180 J101 J103 Q27 L5 J100 J104 C104 PER GND F001 D20 C142 CN8 D21 CN10 C105 R162 J116 CLK DAT
J112
C110
R179 C101 R144 C119 D18 D17 D16 J105 R145 ST IF-M R142 R158 XT1
C120 C121
R155 R156 R157 C102
TUNER PACK
LUCKY TONE CHINA SL-D90 TUNER PCB 94-V0 REV:00 02-06-14
SL-D90 TUNER PCB
IF +B VT AGC ANT OSC
SL-D90
CONTROL PCB ASSY
REF. NO PARTS NO.
100-SD902020 062-SLD90001 080-SLD90021 094-03020301 076-00C94500 063-0GP28020 063-D2800020
DESCRIPTION
CONTROL PCB ASSY CONTROL PCB LCD DISPLAY LED 3MM-ORANGE TR-2SC945 TACH SW H=5MM TACH SW SKHHALM
REMARK
LCD1 LED01,03 Q301-304 SW01,04-10,012, SW014-018 SW02,03,011,013
19
SL-D90
CONTROL PCB
SW04 SW06 AUX R322 R321
CD
R320
SL-D90 CONTROL PCB 062-SLD90001 SW05 2002-6-7 TUNER
DISPLAY LCD
SW018 SLEEP R323
R328
LCD1 SW09 FM/AM
REMO +5.7V GND POWER TUPWR AD3 AD2 AD1 S18 S17 S16 S15 S14 S13 S12 S11 S10 S9 S8 S7 S6 S5 S4 S3 S1 COM4 COM3 COM2 COM1
R317 R324
U01
J306
J307
J309 J310 J311 J312 J313 J314 J315
SW016 RANDOM
J316
J317
CW12 J308 J318 SW017 CL0CK
J319 R333 R315 SW08 STOP SW07 PLAY SW012 DOWN R314 J305 R313 SW010 UP
C301
+
J304 SW013 TU-DN
J303
R307
R305
R304
R316
SW014 REPEAT
1
30
R325
SW015 DISPLAY
J320
R319
R318
J3O2
J301
SW03 VOL-DN
R309 R329
Q304
Q302
Q301
Q303
R308 LED02 R303
LED03
R306
R3O2
LED01
R332
R301
SW02 VOL-UP
SW01 POWER
LUCKY TONE CHINA SL-D90 CONTROL PCB 062-SLD90001 REV:00 94-V0 E193177 JUN.7.02
SW011 T-UP
20
SL-D90
SNOOZE PCB ASSY
REF. NO PARTS NO.
100-SD902080 SW019,021 SW020 063-SLD90000 063-SLD90001
DESCRIPTION
SNOOZE PCB ASSY SNOOZE PCB TACH SW H=4.3MM TACH SW H=5MM
REMARK
AUX PCB ASSY
REF. NO PARTS NO.
100-SD902050 CN9 JK02 VR1 082-10300100 086-SLD90020 069-SD901000
DESCRIPTION
AUX PCB ASSY AUX PCB CONNECTOR 3PIN P=2MM AUX JACK RJ-1095 VOLUME 50KB+C
REMARK
CD SWITCH PCB ASSY
REF. NO PARTS NO.
100-SD902060 SW022 SW023 063-SLD80400 063-SLD80800
DESCRIPTION
CD SWITCH PCB ASSY CD SWITCH PCB CD DOOR ON/OFF SW TACH SW H=7.5MM
REMARK
PHONE JACK PCB ASSY
REF. NO PARTS NO.
100-SD902070 JK01 064-35020101
DESCRIPTION
PHONE JACKPCB ASSY PHONE JACK PCB HEAD PHONE JACK 3.5MM
REMARK
21
SL-D90
SNOOZE PCB
REV:00 2002.6.1. SL-D90 SNOOZE PCB 94-HB REV:00 SNOOZE 2002.6.1.
SW019
CW14A
SNOOZE SW020
SNOOZE SW021
AUX PCB
IN G OUT VR1 CN9 CW7 RGL
AUX JACK PCB 94-HB REV:00
CW8
2002.6.1. REV:00
JK02 JK03
CD SWITCH PCB
CD SW. PCB
94-HB REV:00
RESET SW023
CW14B CW16
SW022 2002.6.1. OPEN/CLOSE
PHONE JACK PCB
2002.6.1.
CW1
JK01 PHONE JACK PCB
22
6 WIRING DIAGRAM
TO SPEAKER-P TO SPEAKER-L
SL-D90
TO WOOFER
TO PHONE JACK CW1
MAIN PCB
CN11
TO TUNER PCB CW1 1
CN1
CN6
TO CD PCB CW6 CN3 CN4 CN2 CN7 TO AUX JACK PCB CW7
CN19
TO TRANSFORMER
CN15
TO CD PCB CN5
23
SL-D90
TO CD DECK MOTOR
CD PCB
CN17 CN18
CW10
TO CD PICK UP TO TUNER PCB CN10
CN16
CN12
TO CD SWITCH PCB CW16
TO CONTROL PCB CW12
24
SL-D90
7 INCLUDED ACCESSORIES
INCLUDED ACCESSORIES
REF. NO PARTS NO.
047-D2831000 046-SLD90000 046-SLD90010 046-SLD90020 046-SLD90030 046-SLD90040
DESCRIPTION
GUARANTEE SHEET INSTRUCTION BOOK - E/F (T/C) INSTRUCTION BOOK - S/P (EX/T) INSTRUCTION BOOK - J (DM) INSTRUCTION BOOK - I/S (EUR) INSTRUCTION BOOK - E/F(NEW) (UK/HKG)
REMARK
22
SL-D90
TEAC CORPORATION 3-7-3 Nakacho, Musashino-shi, Tokyo 180-8550, Japan
TEAC AMERICA, INC. TEAC CANADA LTD. TEAC MEXICO, S.A.De C.V. TEAC UK LIMITED TEAC DEUTSCHLAND GmbH TEAC FRANCE S.A. TEAC NEDERLAND BV TEAC BELGIUM NV/SA. TEAC ITALIANA S.p.A.
Phone:(0422)52-5081
7733 Telegraph Road, Montebello, California 90640 Phone: (323)726-0303 5939 Wallace Street, Mississauga, Ontario L4Z 1Z8, Canada Phone: (905)-890-8008 Campesinos 184,Col. Granjas Esmeraida, 09810, Mexico Phone: (525)-581-5500 5 Marlin House, Croxley Business Park, Watford, Hertfordshire, WD18 8TE, U.K. Phone: 01923-819699 Bahnstrasse 12, 65205 Wlesbaden-Erbenheim, Germany Phone:0611-71580 17, Rue Alexis-de-Tocqueville, CE 005 92182 Antony Cedex, France Phone:(1)42.37.01.02 Oeverkruid 15,NL-4941 W Raamsdonksveer, Nederland Phone:0162-510210 c/o TEAC NEDERLAND BV, Oeverkruid 15, NL-4941 W Raamsdonksveer, Nederland Phone:+31-162-510860 Via C, Cantu 11, 20092 Cinisello Balsamo, Milano, Italy Phone:02-66010550
TEAC AUSTRALIA PTY., LTD. 280 William Street, Melbourne VIC 3000, Australia Phone:(03)9672-2400 A.B.N. 80 005 408 462
PREPARED IN HONG KONG
MAIN PCB
R75 120K C131 100UF L6 AM IFT R170 2K2 CF3 SFU450KB YELLOW R171 680 R167 VD2 ISV149 100K C33 100UF R173 1K8 R175 100K R46 220K 6 R48 43K R19 12K C35 47UF R60 12K C139 3.3UF C30 3.3UF R176 100K Q32 2SC945 MPX IN ST MONO R172 680 R50 220K 3 2 R51 220K R53 12K C36 47UF R32 22 R163 10K R164 330 Q30 2SC945 L5 FM DTE BLACK C110 2.2UF C113 103M C112 103M L2 220UH +9V R148 3K9 R147 3K3 C114 223 R146 3K3 C111 473 GND R-CH GND CW11 L-CH 1 2 3 4 5 CN11 R34 4K7 Q18 2SC945 R33 10K C22 124M C23 563M C24 823M R37 3K9 R38 3K3 R35 10K Q17 2SC945 R36 10K Q16 2SC945 C25 184M C26 394M Q15 2SC945 C27 R42 CW9 274M 2K2 1 2 R41 2K7 3
WOOFER OUT
R127 1M C138 223
C140 3.3UF
C29 3.3UF
C130 330P
C128 330P
C132 223
C127 104 L3 AM ANT 66T:14T
L4 AM OSC RED
C31 3.3UF 5 8 7 R47 220K
R61 12K R66 12K
C47 22P 5 7 C49 100UF R79 47 CN1 CW1 1 R-CH 2 L-CH 3 GND 4 MUTE
JK01
Q31 2SC945
C37 124M
R63 12K
R119 15K R67 47K R65 2K7 R68 43K
6 R69 6K8 C43 10UF C44 10UF 4
R168 100K
VD1 ISV149
TC1 10P
IC6 (1/2) BA15218
C45 R76 33UF 1K R78 15K
C133 100P R178 100 C126 3.3UF C87 3.3UF C137 1UF
R177 470
C141 100UF
IC5 (1/2) BA15218
R62 8K2
C38 332M
R64 12K
R44 22
C41 154M R71 47K R70 12K R72 43K
C46 100UF 2 3 C48 22P 8 IC6 1
R77 220 R80 47
OSC OUT
FM ANT
GND
TUNER PACK IF OUT FM VT AGC VCC
R166 10K
C123 223
C124 103
C136 3.3UF
C135 682M
C134 22UF
R169 18K
R174 1K8
R73 6K8
(2/2) BA15218
C50 100UF
PHOMES JACK
1 C142 102
2
3
4
5
6 R182 47K 24 AM OSC OUT 23 V/REC 22 AM OSC 21 FMBW ADJ 20 AM RF 19 AM MIX OUT 18 AM IF IN
R128 1M
IC5 (2/2) BA15218
1 4
C39 124M
R54 12K
R120 15K R74 120K C52 1UF 6 IN1 8 FILTER OUT1 10 R82 2.2 7
17 AGC
16 DET OUT
15 MPX IN
14
!
C67 1000UF 1 2 C51 100UF C60 104M C62 104M R83 2.2 17 OUT2 2 C59 10UF 3 3 CN2 L-CH GND GND
SPEAKER L 4 OHM CW2
FM IF IN
TULED
IF OUT
MUTE/ IF REQ
STLED
L OUT
VCC
GND
IN
OUT GND 2
R OUT
AM/FM SW
3
FM DET
SD ADJ
D21 1N4148 D20 1N4148 1
F001 GFMB3 R159 100
IC1
BA1450S
C88 3.3UF
R52 43K R55 8K2 C32 3.3UF
R57 2K7 C40 332M C42 154M
R56 12K
L-CH
C55 47UF
TA8218AH
1
2
3
4
5
6
7
8
9
10
11
12
NF1
3 GND C28 220UF R43 47K C56 47UF 1 NF2
GND
13
R162 330
CF1 L10.7MA5-A
R183 11K
C115 1UF
R180 22K
C109 223
CF2 L10.7MA5-A
R160 680
R161 15K
C166 223
C122 104
R165 1K
AUX JACK PCB WOOFER VR
CN9
WOOFER IN
C53 1UF 2 IN2
IC7
C68 1000UF
!
SPEAKER R CN3 1 R-CH GND GND CW3
D19 1N4148 R141 150 R142 220
R39 22K R40 47K
C54 10UF 5 IN3 15 C1
GND
C144 104
C117 103M
C118 3.3UF R150 3K3 R151 22K C119 R154 100P 1K J106 J109 15 GND 14 FM IN 13 AM IN 12 VDD 11 I/O-6 J108
C108 100UF R153 1K J107 C107 104
C57 47UF VR1 50KB 4 R58 2K2 NF3 C2 12
C61 10UF
C106 100UF D14 1N4148 Q27 2SA733 R29 6K8 Q13 2SC945 C104 100UF R144 10K R143 10K R145 330 Q12 2SC945 C20 47UF R28 4K7 C19 100UF R132 100
D13 1N4148
16 MUTE1 11 MUTE2 OUT3 14 R84 2.2 C63 104M
!
C64 1000UF 1 2 CN4
WOOFER
WOOFER
CW4
Q28 2SC945 CN10 GND TO CD PCB Q29 2SC945 PERIOD CLOCK DATA IF/MUTE ST IN
R181 1M 1 2 3 4 5 6 XT1 4.5MHZ C120 20P D18 1N4148
20 D02
19 D01
18 PERIOD I/O-7
17
16
CLOCK I/O-8 IF In1 DATA I/O-9 IF In2
C105 104
R31 3K3 R17 1M
R59 2K2 Q14 2SC945
VCC 9
GND
XT IN
IC2
OT-1
TC9257F
OT-2 OT-3 OT-4 OT-5
D15 1N4148
R27 4K7
R26 47K
R25 10K
C58 1UF
R121 10K
XT 1
2 R179 6K8
3 C121 20P
4
5
6
7
8
9
10
C103 103
ZD3 5.2V
C102 100UF C101 104 C65 100UF R18 5K6 R131 100
R155 47K R156 47K D12 1N4148 R157 47K
FM ANT
D17 1N4148 JK03 CW8 FM ANT GND CN8 1 2 R124 22K R123 22K JK02 R158 47K D16 1N4148
TUNER PCB
1 2 3 4 5 Q9 2SA733 +5.7V C78 100UF R96 100 R95 4K7 R94 100 C79 47UF D10 1N4148 D11 1N4148 C18 R16 47K 103 C17 220UF R88 1K R111 220K R112 220K 220K 16 R114 220K R OUT VDD 15 14 R IN 13 LD3 12 LD4 11 GND2 10 STB 9 DATA C15 47UF C83 33UF CS CK C75 10UF GND VIN 6 7 8 9 10 11 D22 1N4148 12 C16 100UF R1 1 Q6 2SA733 R10 47K R9 10K R8 10K C14 220UF D9 1N4148 C13 100UF ZD1 10V R130 100K Q3 2SC2001L C1 223 C2 223
CN15
SLD+8V CD-PWR +5.7V TU PWR GND PWR MUTE VOL-CE VL-CLK VL-DATA FUNC A FUNC B
CW7
CN7 R-CH GND L-CH 1 2 3
R103 6K8
R125 100K
C85 3.3UF
IC12
KIA7805P1
R126 100K
AUX INPUT
R104 6K8 R105 100K R106 100K
R100 100K
C77 100UF
C71 10UF
R97 3K3
R98 3K3
R89 1K
C81 10UF
AUX JACK PCB
R99 1K
C73 10UF
R87 1K R90 100K
R86 1K
C70 10UF 16 VDD 15 TUNER TUNER 14 AUX 13 R-COM 12 IX 11 CD 10 A 9 B
R113
R7 560
R2 680 Q2 2SC945 R3 1K
!
C12 4700UF 25V R4 4K7 R5 10K
! !
D1 1N5392
!
D2 1N5392
R11 560 R134 2K2
!
D4 1N5392
!
FUSE02 T2AL/250V
D3 1N5392
L-COM
L OUT
Q5 2SC945
C72 10UF 1Y
IC3
AUX
TC4052BP
VER VSS VSS INH
IC4 TC9260P
GND1 LD1 LD2 L IN
1
2
3
4
5
6
7
8 R115 220K
1
2
3
4
5
6
7
R129 10K Q4 2SC945
C3 223
C4 223
8 L1 3x19.5T Q7 2SB544
R135 10K
Q1 2SC945
CD
R6 10K
CD INPUT
CN6 TO CD OCB L-CH GND R-CH +8V GND 1 2 3 4 5 R108 10K R107 10K
C86 3.3UF
CW19 +8V GND VIN C5 223 C6 223 CN19 1 2 3 4 RED RED WHITE WHITE
TRANSFORMER
R116 220K R117 220K
!
C69 10UF
R118 220K
R93 4K7
R91 1K
C82 10UF
R12 10K R14 560
R15 47K
IC8
C10 220UF
AN7808
!
C9 2200UF
D5 1N4002
D6 1N4002
AC CORD
R109 100K
R110 100K
R101 1K
C74 10UF
R102 100K R122 10K
C76 10UF
C80 100UF
R92 100K
!
D7 1N4002 D8 1N4002 FUSE01 T2AL/250V C7 223 GND C8 223
Q8 2SC945 R13 10K C11 47UF
!
AC INPUT: 120V/60HZ
C84 103
SL-D90
AM/FM STEREO DIGITAL RADIO WITH CD PLAYER
CD PCB
CW6 TO MAIN PCB
L-CH AGND R-CH +6V IN GND
1 2 3 4 5
1 2 3 4
DM+ DMFMFM+ SLT+ SLT-
R202 10K
C204 222
C202 3.3UF
R204 270
C259 104 C207 22UF
24 23 OUT-4 PW GND 22 PVCC4 21 OUT+4 20 VIN4 19 SVCC1 18 SGND 17 VIN3 16 OUT+3 15 PVCC3 14 OUT-3 13
5 6
CN12 C205 33P C206 33P 30 29
COM1 COM2 COM3 COM4 S1 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 P8-0 P8-1 P8-2 P8-3 KEY-AD1 KEY-AD2 KEY-AD3 TU-PWR
R206 10K
C258 104
C239 103
26 25 24 23
22 21
C232 473 C209 103 C210 100UF
C238 100UF
28 27
C208 22UF
PW GND
SR1
C233 473
100 99 98 COM4-OT4 COM3-OT3 COM2-OT2 97 96 COM1-OT1 MVDD2 95 94 MVSS2 MXI 93 MXO 92 91 90 89 88 INTR-HR-SEL NC/VPP /HOLD /RESET NC 87 86 85 L OUT DVRL DVSL 84 83 DVDD DVRR 82 81 R OUT DVSR
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5
11 1 2 3
C212 C213 15P 15P C211 104
1
2
3
4
5
6
7 C241 104
VC1
8
VIN2
9
10
11
12
C234 473 C242 473
PW GND
PVCC1
OUT+1
OUT+2
OUT-1
PVCC2
XT2 75KHz
IC10 TA2092N
OUT-2 VIN1
C245 104
S1-OT5 S2-OT6 S3-OT7
XVDD XO XI XVSS VSS2 VDD2 SEL
80 79 78 77
C235 473 XT3 16.9344MHz C236 470P R207 3K3 C237 470P
4 S4-OT8 5 6 7 8 S8-OT12 9 S9-OT13 10 S10-OT14 S11-OT15/CLOCK S12-OT16/DATA 13 S13-OT17/SFSY 14 S14-OT18/LRCK 15 P8-0-S15/BLK 16 P8-1-S16/AOUT 17 P8-2-S17/MBOV P8-3-S18/PF 19 20 21 MVDD1 MVSS1 P1-0-K0 P1-1-K1 23 P1-2-F0 24 P1-3-F1 25 P3-0-TUNER OUT 26 P3-1-ADIN1 27 28 P3-2-ADIN2 P3-3-ADIN3 COFS-OT22 COFS-OT22 SPCK-OT20 SPDA-OT21 /HS0-OT19 P4-4-BUZZER TEST0 TEST1 TEST2 TEST3 TEST4 30 P4-1-CD OUT P4-2 P4-3 VCOF AVSS P2VREF LPFO P2VREF DOUT SBOK TMAX LPFN SBSY VDD1 VSS1 FDO TEZI TRO DMO 2VREF S5-OT9 S6-OT10 S7-OT11
C214 103
76 75 74 73 72 71
C243 104
C246 104 C244 47UF
FMO
POWER 4
D205 1N4148
GND 5.7V REMOTE
3 2 1
R229 4K7 R228 100K
12
IC9 TC94A09F-202
TEBC RFGC
70 69 68
VREF 67 66 65 64 TEI SBAD FEI RFRP RFZI 59 RECT AVDD FRI 56 ALCO 55 54 53 52 51 58 57 61 60 63 62
R208 5K6
R230 1k
C230 103
R224 10K
18
C248 100UF
D201 1N4148 R222 4K7 C229 103 C228 47UF
22
C215 472 C216 272M C221 47UF C220 47UF C222 103 R232 47K
16 17 18
D202 1N4148
FEO
15 14
FEN
C217 103
13
SEB
R250 680K
Q202 2SA733
R219 10K
R220 10K
R221 10K
J024
29
R209 15K
19 20
VRO
12 11
RFRP
PDO
CW10 TO TUNER PCB
GND PERIOD CLOCK DATA IF/MUTE ST.IN
1 2 3 4 5 6 D203 1N4148
31 32
33 34
35 36
37
38
39 40 41 42
43 44 45
46 47
48 49 50
R210 220K R211 47K
C219 47P
C249 224M 21
BTC
IC11 TA2153FN
C218 153M
10 9 8
MDI
L9 10UH CN18 16 15 14 13 R249 91 12 11 10 9 8 7 6 5 4 3 2 1 L10 10UH C255 47UF
FCFCTR+ FC+ PD
J025 Q201 2SB544
22 R212 10K C250 224M C258 C251 104 47UF 23
RFCT
PKC
R223 47K R224 560 R225 1K R213 1K R214 1K R215 1K R216 1K C225 103 C224 47UF
C223 47UF
24
RFRPIN
7
TNI
R231 10
C230 ! 2200UF 10V
R227 2K2
R255 1K C247 472
R252 10K
Q203 2SC945
RFGD
TPI
LD GND F C B A D E VCC VC
R233 10K R234 220 C252 104
R244 33K 5 R247 47K R245 47K
FPI
26
GVSH
CN5
SLD +8V CD-PWR +5.7V TU PWR
1 2 3 4 5 6 7 8 9 10 11 12
R251 10K
C227 47UF
27 28
4
AGCIN FNI
D206 1N4148 R218 R217 22K 22K R235 2K2 R236 22K CN16
RESET GND
DOOR SW
3
RFO GNAD
R248 47K 2 R246 47K R243 33K
D204 1N4148
C253 3P 29
GND RFGC
TO MAIN PCB
GND PWR MUTE VOL-CE VL-CLK VL-DATA FUNC A FUNC B
30
RFNZ VCC
1
CW16 1 2 3 4
SW023 RESEY
R237 1K
R238 100K
R239 10K
AD3
R253 15K SW021 SW020 SW019 1 2
GND
KEY-AD3
R254 820
SW022 OPEN/CLOSE
C254 56P
C226 47UF CW14 CW14
GND AD3
1 2
SNOOZE SW PCB
RESET/DOOE SW PCB
SL-D90
AM/FM STEREO DIGITAL RADIO WITH CD PLAYER
R240 10K
R241 10K
R242 10K
C256 103
C257 103
TO CD PICK UP
25
6
VR
TO CD DECK MOTOR
R201 10K
C203 222
C201 3.3UF
R230 270
C240 104
CN17
CD CONTROL PCB
R333 4.7 UT01 VCC IN GND C301 47UF SENSOR I/R RECEIVER
R329 560 LED01 POWER KNOB BACK LED R309 10K R308 10K
R307 560 LED03 POWER KNOB BACK LED
R328 33
Q304 2SC945
LCD BACK LAMP FUNCTION MUTE S26 S27
R301 15K R302 10K
Q303 2SC945 R318 1K5 R319 2K2
R320 12K R321 10K
R322 27K
R305 6K8
R304 2K2
R303 10K Q302 2SC945
SW01 POWER
SW02 VOL-UP
SW03 VOL-DN
SW04 CD
SW05 TUNER
SW06 AUX
IR01 IR333 S22 9
R332 15K R306 10K
Q301 2SC945
S23 0
SW07 PLAY/ PAUSE R313 1K5
SW08 STOP
SW09 FM/AM
SW010 CD UO
SW011 TUNER UP
SW012 CD DOWN
SW013 TUNER DOWN R316 3K6
SW014 REPEAT/ M-UP R317 18K
SW015 DISPLAY
Q01 2SC945 20 19 18 17 16
T3
S24 VOL-UP
R314 1K8
R315 2K7
15
T2
14
T1
13
T0
12
K7
11
K6
BATTERY DC:+3V R323 3K3 R324 2K2 R325 3K9
C01 47UF
VDD TXOUT
TXON CODE
S25 VOL-DN
IC01 TC9243F
GND XT XT RESET K0 K1 K2 K3 K4 K5
R01 1.2 SW016 SHUFFLE CW12
REMOTE 5.7V GND POWER TU-PWR AD3 AD2 AD1 P8-3 P8-2 P8-1 P8-0 S14 S13 S12 S11 S10 S9 S8 S7 S6 S5 S4 S3 S1 COM4 COM3 COM2 COM1
1
2
3
4
5
6
7
8
9
10
SW017 MEMORY
SW018 TIMER/ SLEEP XT01 CSB455E
R02 6K8 S5 REPEAT/M-UP S1 PLAY/PAUSE S6 INTRO C02 100P C03 100P S2 STOP S7 RANDOM S3 UP S8 MEMORY/CLK/ADJ S4 DOWN
S9 SNOOZE
S13 1
S17 5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
S10 TIMER
S14 2
S18 6
S11 SLEEP
S15 3
S19 7
S12 DISPLAY
S16 4
S20 8
D01 1N4148
S21 POWER
S28 +10
1 2 3 4 5 6 7 8 9 10 1112 13 14 15 16 1718 19 20 21 22 CD TUNER AUX TIMER SLEEP AM FM AM PM SHUFFLE REPEAT MEMORY INTRO STEREO SNOOZE MUTING REMAIN MHZ KHZ
SL-D90
AM/FM STEREO DIGITAL RADIO WITH CD PLAYER
DISPLAY LCD
LCD1
SL-D90/900, Procedure of CD Drive unit and Power X'mer replacement
(1) Remove screws from bottom side. *For the CD Drive unit ---- 5 indicated by Red. *For the Power X'mer ---- totally 11, 5 indicated by Red and 6 indicated by Blue.
(2) Remove screws from back side. *4 indicated by Red *These screw are 3M Bind type.
Fixed onto the 4 metal brackets.
(3) Detach the Rear Case from the Front Case.
(4) Remove screws from the Main PCB Assy and the Heatsink. * 5 indicated by Red.
* 1 indicated by Red from the Heatsink.
(5) The Main PCB A is detached and lying down by disconnecting the following cables.
*Disconnect all the cables with connector.
Power cables from the Power X'mer
3 at Left side
From Headphone
3 from Speakers
FFC from CD PCB A
*Other cables are from TUNER PCB A and AUX PCB A (6) Disconnect cables from CD Drive unit and CD PCB A
*This connector is inside of the Main body at right-hand side.
The Pickup FFC can be extracted at one of both end, red or blue
(7) CD Drive unit can be detached from the Main body by fulfilling above steps.
Extract this section as the CD Drive unit is mounted at its backside
(8) Set the section upside-down to remove 4 mounting screws.
(9) The CD Drive unit = Traverse unit is now replaced with detaching the Cover.
(10) The Power X'mer can be replaced after removal of CD Drive unit by the following steps. (11) 4 metal brackets have to be detached. *Insert (-) driver to release a latch of the bracket inside and extract it.
*Treat same manner to detach another 3 metal brackets.
(12) Extract the Front Case from the Main body to view the mounting screw of the Power X'mer. * As there is a headphone unit at right-hand side, mind to reserve some space there.
(13) The Power X'mer is now replaced by removing 2 screws.