Teac LT-1 User manual

LT-1/LT-1B
1 SAFETY INFORMATION
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.
Parts marked with this sign are safety critical
components. they must be replaced with identical
ensure exact replacement.
!
components - refer to the appropriate parts list and
2 SPECIFICATIONS
4 EXPLODED VIEW AND PARTS LIST
5 PC BOARDS AND PARTS LISTS
6 WIRING DIAGRAM
7 INCLUDED ACCESSORIES
2
3
7
12
22
24
3 ADJUSTMENT AND CHECKS 4
WITH REMOTE CONTROL
Parts of [ ] mark can be used only with the version designated.
[T/C]: UL/CSA (LT-1) [EX/T]: UNI (LT-1)
CD / RADIO
[EUR]: VDE (LT-1B)

1 SAFETY INFORMATION
2
LT-1/LT-1B
USE OF CONTROLS OR ADJUSTMENT OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY
HAZARDOUS RADIATION EXPOSURE.RESULT IN
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
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
1
CERTIFICATION
THIS PRODUCT COMPLIES WITH DHHS
RULES 21 CFR SUBCHAPTER J APPLI-
CABLE AT DATE OF MANUFACTURE.
TEAC CORPORATION
3-7-3, NAKA-CHO, MUSASHINO-SHI, TOKYO, JAPAN
MANUFACTURED : LTC
SERIAL
NO.
FOR U.S.A.
Optical pickup:
Type : KSM-213CDM
Laser output : Less than 0.5 mW on the objective lens
Wavelength : 770 -795 nm
Manufacturer : SONY Corporation
STATE.
CERTIFICATION
THIS PRODUCT COMPLIES WITH DHHS
RULES 21 CFR SUBCHAPTER J APPLI-
CABLE ATDATE OF MANUFACTURE.
TEAC CORPORATION
3-7-3, NAKA-CHO, MUSASHINO-SHI, TOKYO,JAPAN
MANUFACTURED: LTC
THIS CLASS B DIGITALAPPARATUS COMPLIES WITH
CANADIAN ICES-003.
CET APPAREILNUMERIQUE DE LA CLASS B.
EST CONFORM A LA NORME NMB-003 DU CANADA.
THIS DEVICE COMPLIES WITH PART 15OF THE
FCC RULES.OPERATION IS SUBJECT TO THE
FOLLOWING TWO CONDITIONS:(1)THIS DEVICE
MAYNOT CAUSE HARMFUL INTERFERENCE,AND
(2) THIS DEVICE MUSTACCEPT ANY INTERFER-
ENCE RECEIVED, INCLUDING INTERFERENCE
THATMAY CAUSE UNDESIRED OPERATION.
SERIAL NO. LABEL
MODEL NO . LT-1
CD RADIO WITH REMOTE CONTROL
TEAC CORPORATION
40W120V 60Hz
MADEIN CHINA
!
CAUTION
DONOT OPEN
NEPAS OUVRIR.
AVIS
RISKOF ELECTRIC SHOCK
: RISQUEDE CHOC ELECTRIQUE
FM ANT

2 SPECIFICATIONS
LT-1/LT-1B
TUNER Section
Frequency Range (FM): 87.5MHz to 108.00 MHz (100kHz step) - U.S.A
3
Power Requirements: 120V AC,60Hz (U.S.A/Canada Model)
CD PLAYER Section
Frequency Response: 20 Hz to 20 kHz (+/- 1dB)
Wow and Flutter: Unmeasurable
SPEAKER SYSTEM Section
Type: 1-way
Impedance: 8 ohms (L & R)
GENERAL
120/230V AC,50-60Hz (General Export Model)
8 ohms (subwoofer)
Design and specifications are subject to change without notice.
Illustrations may differ slightly from production models.
Dimension (W x H x D ):
Weight:
Standard Accessories:
Warranty Card x 1
357 x 205 x 247.5 mm
5.8 kg (12-13/16 lb)
Power Consumption: 40 W
Owner s Manual x 1
,
(14-1/18 x 8-1/16 x 9-3/4) inches
Remote Control (RC-910) x 1
Total Output Power : 15 W
Frequency Range (AM): 520kHz to 1710 kHz (10kHz step) - U.S.A
522kHz to 1620 kHz (9kHz step) - EUR
87.5MHz to 108.00 MHz (50kHz step) - EUR
230V AC,50Hz (EUR)

4
LT-1/LT-1B
3 ADJUSTMENTS AND CHECKS
Use a screwdriver with a plastic or ceramic grip for all adjustment.
3-1 TUNER SECTION
L3 AM ANT COIL
L4
TC1
LT-1 TUNER PCB
L5
1. Set the function switch to the TUNER position.
3. Connect the signal generator output through a 75 ohm dummy
3. Connect the oscilloscope to the PHONE JACK terminal.
4. Set the signal generator as listed in the alignment chart.
3-1-2 FM adjustment
antenna to "ANT" on TUNER PCB.CN8.
2. Set the BAND switch to the FM position.
CN8 TUNER
1. Set the function switch to the TUNER position.
2. Connect the test loop antenna across the output of the signal generator.
3. Connect the oscilloscope to the PHONE JACK terminal.
4. Set the signal generator as listed in the alignment chart.
3-1-1 AM adjustment
2. Set the BAND switch to the AM position.
3-2 Adjustment and Test Points
Fig. 3-2-1

3-2-2 AM Tuner
LT-1/LT-1B
5
60 cm
AM Loop
AM Signal Generator
Antenna
PHONES
LT-1
Fig. 3-2-3
1 k ohm
1 k ohm
AC Voltmeter
AM
ITEM ADJUSTMENT POINT ADJUSTMENT
SG SETTING TUNER SETTING
AM
2. IFT 450kHz 600kHz (USA)
1kHz, 30% mod
L5
Adjust for max.output.
3. ANT COIL
Repeat step 3
600kHz
1400kHz
1kHz, 30% mod
1kHz, 30% mod
L3
TC1
Adjust for max. output.
Adjust for max. output
and best waveform.
AM ant coil
600kHz (USA)
603kHz (EUR)
1400kHz (USA)
1404kHz (EUR)
603kHz (EUR)
1. VOLTAGE
adjustment
1710kHz (USA)
1620kHz (EUR) L4
Check
VT
8.0V
VT
1.5V
522kHz (EUR)
520kHz (USA)
adjustment
4. TC1
adjustment
adjustment
repeat srep 3
and 4

3-2-4 FM Tuner
6
LT-1/LT-1B
75 ohm
FM LT-1
PHONES
Fig. 3-2-5
1 k ohm
1 k ohm
AC Voltmeter
FM Signal Generator
adjustment
1. VOLTAGE
90.1MHz
106.1MHz
Check
Check VT
5.5-5.9V
VT
1.2-1.6V
ITEM ADJUSTMENT POINT ADJUSTMENT
SG SETTING TUNER SETTING
FM

LT-1/LT-1B
4 EXPLODED VIEWS AND PARTS LIST
EXPLODED VIEW - 1
1
2
3
4
6
7
7
8
8
9
5
11
11
11
12
12
12
12
13
13
14
15
16
17
17
19
20
18
21
22
23 23
25
24
26
27
27
29
29
30
28
31
31
31
31
33
32
34
34
10
7

011-0LT10100 HEAT SINK BKT
061-0LT10800 SPEAKER 2 INCHES 8 OHM
099-39SLD901 ABSORB COTTON - A
021-13008032 SCREW 3x8MM PT ZMC
100-LT1B1000 MAIN PCB ASSY [EUR]
ABSORB COTTON-C
099-39SLD902
024-43010033 SCREW 3X10MM PWA BLK
035-SLD90052
1-1
1-2
1-3
1-4
1-5
1-7
1-8
1-9
1-10
1-6
1-12
1-13
1-14
1-15
1-11
1-17
1-18
1-19
1-20
1-16
1-22
1-23
1-24
1-25
1-21
1-27
1-28
1-29
1-30
1-26
1-32
1-33
1-34
1-31
REMARKS
REF. NO
EXPLODED VIEW-1
PARTS NO. DESCRIPTION
035-SLD90022 EVA SHEET (A)
EVA SHEET (D)
TUNER PCB ASSY [EUR]
011-SD900100 CD PCB SHIELD PLATE
010-0LT10200 RIGHT SPEAKER BOX COVER
100-0LT12100 CD PCB ASSY [T/C], [EX/T]
010-0LT10100 LEFT SPEAKER BOX COVER
087-00000007 AC CORD UL [T/C]
087-00000027
001-0LT10100 BOTTOM CABINET [T/C] , [EUR]
035-SLD90032 EVA SHEET (B)
010-SD900600 CORD STOP
021-23014033 SCREW 3X14MM BT BLK
022-23008033 SCREW 3x8MM BM BLK
021-13010032 SCREW 3x10MM PT ZMC
100-0LT02000 MAIN PCB ASSY [T/C], [EX/T]
023-13006032 SCREW 3x6MM PB ZMC
021-44010032 SCREW 4x10MM PWT ZMC
035-00LT1052 WOOFER SPEAKER EVA WASHER
044-SLD90040 SPEAKER PAPER TUBE (BOTTOM)
011-SD900401 TRANSFORMER BKT
TRANSFORMER UL 120V/60HZ [T/C]
084-SD900200
084-SD900100
035-SD900082 R/L SPEAKER EVA WASHER
100-LT1B1010 CD PCB ASSY [EUR]
TUNER PCB ASSY [T/C], [EX/T]
100-0LT12020
100-LT1B1020
035-00LT1042 EVA SHEET (G)
010-0LT10300 WOODEN BOX
TRANSFORMER VDS 230V/50HZ [EUR]
AC CORD UL [EX/T]
011-0LT10200 TUNER PCB SHIELD PLATE
061-0LT10801 SPEAKER 3 INCHES 8 OHM
!
!
SCREW 4x15MM PWT ZMC
021-44015032
SCREW 4x18MM PWT ZMC
021-44185032
8
LT-1/LT-1B
001-0LT10300 BOTTOM CABINET [EX/T]
084-SD900700 TRANSFORMER 120/ 230 [EX/T]
087-00000001 AC CORD UL [EUR]
!
!
!
!
!

LT-1/LT-1B
EXPLODED VIEW - 2
1 2
3
4
6
7
8
9
5
5
11
11
12
12
13
13
14 15
16
17
19
20
18
21
22
23
25
24
26
27
27
29
30
28
31
32
33
34
35
36
37
39
40
38
41
42
43
44
45
45
46
46
47
47
47
47
49
50
48
51
56
52
53
54
54
71
55
59
59
57
60
60
60
60
60
58
61
61
62
63
63 63
64
66
66
66
66
65
65
67
67
68
70
68
68
68
68
68
68
68
69
69
10
9
54 54
73
72

031-0LT10010
010-0LT10800
039-SD901210 CD MECHA - SONY
002-0LT10000 CD TRAY
TUNER LENS - R
007-0LT10200
010-SD900500
009-00800000 CD PICK UP COVER
010-SD901200 CD DOOR LOCK
004-0LT10500 BASS VOLUME KNOB
011-0LT10600 BBS KNOB BRACKET
SW COVER - R
011-0LT10300 CD BRACKET
100-0LT12050 SNOOZE PCB ASSY
100-0LT12030 CD SWITCH PCB ASSY
008-0GP18000 GEAR DUMPER ASSY
SW COVER - L
CD CONTROL KEY
004-0LT10100 SELECTOR KEY
007-0LT10000 LCD LENS
009-0LT10200 LCD BACK LIGHT HOLDER
010-SD900700 VOLUME SPRING COVER
2-1
REF. NO
EXPLODED VIEW-2
PARTS NO. DESCRIPTION
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
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
2-34
2-36
2-37
2-38
2-39
2-40
2-41
2-42
2-43
2-44
2-45
2-46
2-47
2-48
037-0LT10100 CD RUBBER CUSHION - BLACK
037-0LT10200 CD RUBBER CUSHION - PINK
010-0LT10000 FRONT GRILL
051-00LT1000 SPEAKER NET NIMERON
001-0LT10000 FRONT CABINET
007-0LT10300 RC SENSOR COVER
PVC WASHER 12x6.1x0.2MM
012-02120612
VOLUME SPRING
007-0LT10100 VOLUME LENS - L
010-0LT10700
100-0LT12010 CONTROL PCB ASSY
REMARKS
CD DOOR SPRING
WOOFER VR PCB ASSY
2-35
TUNER/VOLUME SWITCH LEVER
009-28000000
004-0LT10400 SNOOZE KNOB
100-0LT12040 HEAD PHONE JACK PCB ASSY
004-0LT10300
100-0LT12090
031-28000010
010-SD900800 TUNER SPRING COVER
011-0LT10400 SIDE PANEL BRACKET - A
016-0LT10100 SIDE BOARD - L [T/C] ,[EX/T]
SIDE PANEL BRACKET - B
016-LT1B0100 SIDE BOARD - L
011-0LT10500
[EUR]
035-00LT1032 SIDE PANEL CUSHION - B
035-00LT1022 SIDE PANEL CUSHION - A
011-0LT10000 CABINET BKT
010-0LT10500 LCD LENS RING
080-00LT1021 LCD DISPLAY
006-0LT10000 CD DOOR
052-SLD90000 CD MIGNET
051-SLD90000 CD CLAMPER HIMERON (A)
CD CLAMPER
010-0LT10400 CD DOOR CATCH
010-0LT10900 CD DOOR COVER
LT-1/LT-1B
10
039-LT980130 CD MECHA - SAMSUNG

REF. NO
EXPLODED VIEW-2
PARTS NO. DESCRIPTION REMARKS
11
LT-1/LT-1B
2-50
2-51
2-52
2-53
2-54
2-55
2-56
2-57
2-58
2-59
2-60
2-61
2-62
2-63
2-64
2-65
2-66
2-69
2-70
SCREW 3x6MM KB BLK HD
023-33006033
004-0LT10000 VOLUME/TUNER KNOB
SCREW 3x6MM PB ZMC
023-13006032
021-13010032 SCREW 3x10MM PT ZMC
023-42606032 SCREW 2.6x6MM PWB ZMC
024-23008033 SCREW 3x8MM BA BLK
021-23020033 SCREW 3x20MM BT BLK
021-23014033 SCREW 3x14MM BT BLK
STAND - L
009-0LT10000
009-0LT10100 STAND - R
016-LT1B0200 SIDE BOARD - R [EUR]
SIDE BOARD - R [T/C],[EX/T]
016-0LT10200
021-23010031 SCREW 3x10MM BT NI
003-0LT10200 HANDSET HOLDER
REAR CABINET PVC SHEET
037-0LT10000 RUBBER FOOT
015-0LT10100
022-93008033 SCREW 3x8MM CM BLK
SCREW 3x8MM PT ZMC
021-13008032
023-43008033 SCREW 3x8MM PWB BLK
021-43010032 SCREW 3x10MM PWTZMC
2-67
2-68
022-23008033 SCREW 3x8MM BM BLK
023-24012033 SCREW 4x12MM BB BLK
2-71 023-32606031 SCREW 2.6x6MM KB ZMC
2-49 001-0LT10200 REAR CABINET [T/C]
001-0LT10400 REAR CABINET [EX/T]
001-LT1B0100 REAR CABINET [EUR]
2-72
2-73
100-0LT12070 TUNER LED PCB ASSY
VOLUME LED PCB ASSY
100-0LT12080

5 PC BOARDS AND PARTS LIST
MAIN PCB ASSY
REF. NO REMARKS
PARTS NO.
100-LT1B1000
MAIN PCB ASSY [T/C] ,[EX/T]
DESCRIPTION
C64,67,68
C12
C9
D5-8
CN1
D1-4
CN3,9
CN2
!
CN4
CN15
CN6
CN11,19
D9-15,22
IC3
IC8
IC4
IC5,6
IC7
IC12
ZD1
Q3
L1
Q1,2,4,5,8,
Q12-18
Q6,9
Q7
FUSE01,02
MAIN PCB
CE, 25V 1000UF
CE, 25V 4700UF
DIODE IN4002
072-30100251
072-30470251
077-10400201
062-SLD90000
072-30220251 CE, 25V 2200UF
CONNECTOR 4P P=2.5MM
082-10440100
DIODE IN5392
077-10539201
CONNECTOR 3PIN P=2MM
082-10300100
CONNECTOR 3PIN P=2.5MM
082-10340100
082-10240100 CONNECTOR 2PIN P=2.5MM
082-21250100 FPC CONNECTOR 12PIN P=1.25MM
082-20500100 CONNECTOR 5PIN P=2MM
082-20540100 CONNECTOR 5PIN P=2.5MM
077-00414801 DIODE IN4148
075-00405201 IC-TC4052BP
075-00780801 IC-AN7808
075-00926001 IC-TC9260P
075-01521808 IC-BA15218
075-00821841 IC-TA8218AH
075-00780501 IC-KIA7805PI
ZENER DIODE 10V HZ11B2
077-3011B20H
076-C2001L00 TR-2SC2001L
078-06301952 FM COIL D3x19.5Tx0.5MM
076-00C94500 TR-2SC945
TR-2SA733
076-00A73300
076-00B54400 TR-2SB544F
090-22520022
090-22520023
FUSE T2AL 250V [EX/T],[ EUR]
FUSE SLA 2A 250V [T/C]
!
!
!
!
!
100-0LT02000
MAIN PCB ASSY [EUR]
12
LT-1/LT-1B
!

LT-1/LT-1B
13
R1
R121
C12
Q4
T2AL/250V
FUSE01
T2AL/250V
FUSE02
CN1
C32
CN15
R120
R119
J21 J38
C9
J11
J13
J12
J17
CN11
CN19
C65
J37
R17
J8
J9
C62
J3
C56 C57 C55 C51
C61
R59
R58
C59
C64
C52
C77
R130
J6
J4
J5
R2
D22
C28
R70
R112
J35
J36
Q32
Q31
C139
R177
R171 R175
R173
R176
R174
R172
R127
R128
R60
C35
R87
C80
J28
J27
Q15
R55
J25
R32
J18
J15
J14
J16
D11
Q6
D15
R44
C33
C29
R46 R47
R49
R48
C30
R51 R50
C36
R53
R52
R61
R57 R56
R54
C42 C41
R65
R64
R62
R63
C38C40 C39
C37
D12
J20
J10
C83
C79
C18
L1
C17
C16
C15
C14
C13
C11
C10
ZD1
D10
D9
R18
R16
R14
R13
R12
R11
R10
R9
R7
R6
R5 R4
R3
D1
D2
D4
D3
IC3
IC5
IC4
CN6
CN7
C3
C6
D6
C5
C8
C7
D8
D7
C4
C2
C1
D5
R107
R108
R109
R110
R111
R113
R115
R116
R117
R118
R124
R125
R126
R123
C70
R103
R106
R105
C71
C72
R101
R99
R97
C84
R122
R96
C78
R94
R89
C75
C73
J34
J30
J31
R104
R95
R93
R91
C76
C74
R88 R86
R100
R102
C81
R90
R98
R92
J33
J29
Q1
Q3
Q5
Q7
Q9
J2
R84
R82
R83
C60
C63
CN2
CN3
C54 C53
C50
R80
R74
C48
R73
C44
R71 R72
R77 C46
C49
R79 R75 C47
R69
C43
R67 R68
R76
C45
Q12
Q13
Q14
Q16
Q17
Q18
R26
R27
R28
R29
R31
R33 R34
R35
R36
R38
R39
R41
R42
R43
C22
C23
C24
C25
C26
C27
R40
R37
CN9
31C
C68
C67
D13
C19
C20
J24
R78
J23
R66
C82
J32
J26
IC6
C86
R114
Q8
R15
J39
Q2
R8
D14 R132
R131
R135
R134
C58
R129
CN4
J22
J19
J1
R25
C141
C88
C87
C140
C69
C85
2002.09.06 G.F.KOU
5.7V +8V CD-P GND POW
MUTE
V-CE V-CL V-DA FU-A FU-B TU-P
WOOFER SPEAKER-L
SPEAKER-R
R
R
G
L
-
+
TUNER IN
OUT
G IN
M G L R
L
G
CD IN
AUX INPUT
L
G
R
SL-D90 MAIN PCB
8V
G
IC12
IC8
062-SLD90000
REV.02 94-V0 E193177
SL-D90 MAIN PCB
MAIN PCB
IC7

TUNER PCB ASSY
REF. NO
Q27
D16-21
IC1
IC2
ZD3
F001
Q28,29,30
XT1
CF1,2
L2
L3
CF3
CF5
DESCRIPTION
TUNER PCB ASSY [T/C],[EX/T]
TUNER PCB
TR-2SA733
DIODE - 1N4148
IC-TA2057N
IC-TC9257F
CONNECTOR 6PIN P=2MM
ZENER DIODE 5.2V
FM ANT FILTER GFMB3
CER.FILTER SFU450B
FERRITE BAR 10X80MM
INDUCTOR 220UH
TR-2SC945
CER.FILTER L10.7MA5-A
RESONATOR B456F16
REMARKS
CF4
PARTS NO.
100-0LT12020
062-00LT1005
076-00A73300
077-00414801
075-00205701
075-09257F21
082-10600100
077-3005B20H
054-0GP18000
093-04500000
081-04500000
056-10080001
095-10220001
076-00C94500
096-D2930010
081-31070001
093-A4560001
093-11070003 CERAMIC FILTER JT10.7MG57-A
100-LT1B1020 TUNER PCB ASSY [ EUR]
CN10
AM COIL 68:20T
L4
L5
AM OSC COIL - RED
079-D2930210
079-D2800011 AM IFT COIL - YELLOW
VD1,VD2 VAR-DIODE ISV149
077-50014901
CRYSTAL 4.500MHZ
TC1 TRIMMER CAP 20PF
073-00020022
T001 TUNER PACK - 88-108MHZ
055-SLD90000
14
LT-1/LT-1B

TUNER PCB
LT-1/LT-1B
15

LT-1/LT-1B
REF. NO PARTS NO. DESCRIPTION
CD PCB ASSY
REMARK
100-0LT12100
CD PCB
CD PCB ASSY [T/C],[EX/T]
062-00LT1003
C230 072-30220101 CE, 10V 2200UF
CN17 082-10600100 CONNECTOR 6PIN P=2MM
CN5 082-21250100 FPC CONNECTOR 12PIN P=1.25MM
CN12 082-23050100 FPC CONNECTOR 30PIN P=1.25MM
CN16 082-20400100 CONNECTOR 4PIN P=2MM
CN18 082-21600305 FPC CONNECTOR 16PIN P=1MM
D201-207 077-00414801 DIODE IN4148
IC9 075-094A0931 IC-TC94A09F-202
IC10 075-00209001 IC-TA2092N
IC11 075-00215301 IC-TA2153FN
INDUCTOR 10UH
095-00100001
L9,10
076-00C94500 TR-2SC945
Q203
Q202 TR-2SA733
076-00A73300
076-00B54400 TR-2SB544F
Q201
CRYSTAL 75KHZ
093-A0750002
XT2
CRYSTAL 16.9344MHZ
093-11693440
XT3
!
100-LT1B1010 CD PCB ASSY [EUR]
16

CD PCB
17
LT-1/LT-1B

REF. NO PARTS NO. DESCRIPTION
CONTROL PCB ASSY
REMARK
100-0LT12010 CONTROL PCB ASSY
062-00LT1001 CONTROL PCB
076-00C94500 TR-2SC945
Q301-303
080-00LT1021 LCD DISPLAY
LCD1
SW01,04-10,012,
SW014-018
063-0GP28020 TACT SW H=5MM
SW02,03,011,013 063-D2800020 TACT SW SKHHALM
LED01 094-06030502 LED 5MM-BLUE
TUNER LED PCB ASSY
REF. NO PARTS NO. DESCRIPTION REMARK
100-0LT12070 TUNER LED PCB ASSY
TUNER LED PCB
VOLUME LED PCB ASSY
REF. NO PARTS NO. DESCRIPTION REMARK
LED03 094-06030502 LED 5MM-BLUE
100-0LT12080 VOLUME LED PCB ASSY
VOLUME LED PCB
18
LT-1/LT-1B
Q304 076-C2001L00 TR-2SC2001L
U01 083-00LT1000 RECEIVER SENSOR

CONTROL PCB
TUNER LED PCB VOLUME LED PCB
LT-1/LT-1B
19

SNOOZE PCB ASSY
REF. NO PARTS NO.
SNOOZE PCB ASSY
100-0LT12050
DESCRIPTION
REF. NO PARTS NO. DESCRIPTION
WOOFER VR.PCB ASSY
100-0LT12090
WOOFER VR.PCB
WOOFER VR. PCB ASSY
SW020 063-SLD90001 TACT SW H=5MM
SW019,021 063-SLD90000 TACT SW H=4.3MM
SNOOZE PCB
VOLUME 50KB
069-0LT11000
VR1
REMARK
REMARK
REF. NO PARTS NO. DESCRIPTION
CD SWITCH PCB ASSY
100-0LT12030
CD SWITCH PCB
CD SWITCH PCB ASSY
SW023 063-SLD80800 TACT SW H=7.5MM
SW022 063-SLD80400 CD DOOR ON/OFF SW
REMARK
PHONE JACK PCB ASSY
100-0LT12040 PHONE JACKPCB ASSY
PHONE JACK PCB
REF. NO PARTS NO. DESCRIPTION
JK01 064-35020101 HEAD PHONE JACK 3.5MM
REMARK
LT-1/LT-1B
20