TEAC SR-L250IB Service Manual
TEAC SR-L250IB Manual
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TEAC SR-L250IB manual content summary:
- TEAC SR-L250IB | Service Manual - Page 1
SR-L250i HI-FI TABLE RADIO/CD NOTES CONTENTS 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 2 SPECIFICATIONS 3 - TEAC SR-L250IB | Service Manual - Page 2
SR-L250i 1 SAFETY INFORMATION Optical pickup : Type : DA23SR Manufacturer : SANYO Electric Co.,Ltd. Laser output : Less than 0.5mW on the objective lens Wavelength : 760-800nm - TEAC SR-L250IB | Service Manual - Page 3
x1 AM loop antenna x 1 Dock adapter x 6 (adapter "60GB(color) + photo 40/60GB" premounted) Stereo mini plug cable x 1 AC Adapter x 1 Owner's Manual x 1 Warranty Card x 1 (EUR) SR-L250i Design and specifications are subject to change without notice. Weight and dimensions are approximate - TEAC SR-L250IB | Service Manual - Page 4
SR-L250i 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 - TEAC SR-L250IB | Service Manual - Page 5
SR-L250i 3-2-1 AM TUNER ITEM SG SETTING Audio Modulation Frequency Output TUNER SETTING ADJUSTMENTS Adjustment 1KHz 30% 1404KHz 76dBuV 1404KHz Check Maximun output level AM Signal generator AM SR-L 250i R430 R453 PHONES VT voltage Digital multimeter 1K Ω AC voltmeter S1 60CM AM LOOP - TEAC SR-L250IB | Service Manual - Page 6
SR-L250i 3-2-2 FM TUNER ITEM SG SETTING Audio Modulation Frequency Output TUNER SETTING ADJUSTMENTS MEASURING POINTS JP) VT 7+/-0.5V Maximun output level Maximun output level FM Signal generator 75 ohm FM SR-L 250i R450 C404 PHONES VT voltage 1K Ω Digital multimeter AC voltmeter 1K Ω - TEAC SR-L250IB | Service Manual - Page 7
SR-L250i - TEAC SR-L250IB | Service Manual - Page 8
SR-L250i EXPLODE VIEW-1 4 EXPLODED VIEWS AND PARTS LIST - TEAC SR-L250IB | Service Manual - Page 9
SR-L250i EXPLODED VIEW-1 PARTS LIST REF.NO TEAC PARTS NO. PARTS NO. 1-1 1-2 1-3 010-250B0900-R 010-230W0300-R 010-250B1000-R 010-230W0400-R 023-23010033-R DESCRIPTION DUCT COVER (COLOR:BLACK) DUCT COVER (COLOR:WHITE) DUCT COVER (COLOR:BLACK) DUCT COVER (COLOR:WHITE) - TEAC SR-L250IB | Service Manual - Page 10
SR-L250i EXPLODE VIEW-2 10 - TEAC SR-L250IB | Service Manual - Page 11
EXPLODED VIEW-2 PARTS LIST REF.NO TEAC PARTS NO. PARTS NO. 2-1 039-250i1111-R 2-2 039-250i0110-R 2-3 037-SR350300-R 2-4 2-5 DESCRIPTION CD DECK BASE CD 023-42606032-R CD PICK UP HOLDER 3A SCREW 2.0X6MM PWB NI HD CD PCB ASSY SCREW 2.6X6MM BB ZMC HD SR-L250i REMARKS 11 - TEAC SR-L250IB | Service Manual - Page 12
SR-L250i EXPLODE VIEW-3 12 - TEAC SR-L250IB | Service Manual - Page 13
SR-L250i EXPLODED VIEW-3 PARTS LIST REF.NO TEAC PARTS NO. PARTS NO. 3-1 3-2 3-3 023-23010033-R 3-4 023- -R 023-23006032-R 100-230i2060-R 020-300i0100-R 020-300i0000-R BOTTOM CASE PANEL (COLOR:WHITE) SCREW 3X6MM BB ZMC HD MEMORY BATTERY PCB ASSY MEMORY BATTERY SPRING (-VE) MEMORY - TEAC SR-L250IB | Service Manual - Page 14
SR-L250i EXPLODE VIEW-4 14 - TEAC SR-L250IB | Service Manual - Page 15
SR-L250i EXPLODED VIEW-4 PARTS LIST REF.NO TEAC PARTS NO. PARTS NO. 4-1 4-2 007-250B0100-R 007-250S0100-R 007-250BJ100-R 007-250SJ100-R 001-250B0100-R DESCRIPTION LCD DISPLAY WINDOW (COLOR:BLACK) LCD DISPLAY WINDOW (COLOR:WHITE) LCD DISPLAY WINDOW (COLOR:BLACK) LCD DISPLAY WINDOW - TEAC SR-L250IB | Service Manual - Page 16
SR-L250i EXPLODE VIEW-5 16 - TEAC SR-L250IB | Service Manual - Page 17
:BLACK) USB COVER (COLOR:WHITE) USB BASE (COLOR:BLACK) USB BASE (COLOR:WHITE) SCREW 3X8MM BB ZMC HD 5-7 5-8 5-9 5-10 010-250B0700-R 010-230W0700-R 023-23006032-R 100-230i2070-R 007-230i0300-R iPod DOCK LOCK (COLOR:BLACK) iPod DOCK LOCK (COLOR:WHITE) SCREW 3X6MM BB ZMC HD iPod JACK PCB - TEAC SR-L250IB | Service Manual - Page 18
SR-L250i EXPLODE VIEW-6 18 - TEAC SR-L250IB | Service Manual - Page 19
SR-L250i EXPLODED VIEW-6 PARTS LIST REF.NO TEAC PARTS NO. PARTS NO. 6-1 6-2 086-GF290011-R 6-3 UL1007 26AWG 2P P=2.5MM L=2000MM WHITE 6-5 6-6 010-910B0100-R 010-910W0100-R 025-SD910011-R FM ANT COVER (COLOR:BLACK) FM ANT COVER (COLOR:WHITE) SPECIAL SCREW 3X10MM NI HD - TEAC SR-L250IB | Service Manual - Page 20
SR-L250i EXPLODE VIEW-7 20 - TEAC SR-L250IB | Service Manual - Page 21
EXPLODED VIEW-7 PARTS LIST REF.NO TEAC PARTS NO. PARTS NO. 7-1 7-2 7-3 023-23012033-R 023-23012031-R 7-4 023-23012033-R 7-5 7-6 023-33010033-R 023-33010031-R DESCRIPTION BLACK HD FRONT PANEL ASSY SCREW 3X10MM KB BLACK HD SCREW 3X10MM KB NI HD SR-L250i REMARKS 21 - TEAC SR-L250IB | Service Manual - Page 22
SR-L250i EXPLODE VIEW-8 22 - TEAC SR-L250IB | Service Manual - Page 23
SR-L250i EXPLODED VIEW-8 PARTS LIST REF.NO TEAC PARTS NO. PARTS NO. 8-1 8-2 015-250B0100-R 015-250W0100-R 015-250BJ100-R 015-250WJ100-R 024-31405033-R DESCRIPTION HANDSET PVC SHEET (COLOR:BLACK) HANDSET PVC SHEET (COLOR:WHITE) HANDSET PVC SHEET (COLOR:BLACK) HANDSET PVC SHEET ( - TEAC SR-L250IB | Service Manual - Page 24
SR-L250i 5 PC BOARDS AND PARTS LIST MAIN PCB ASSY REF.NO TEAC PARTS NO. D1 D3,4,9,10,12 PARTS NO. 100-250i1010-R 100-250i1070-R 062-R250i001-R 077-70SS1201-R 077-10400201-R DESCRIPTION MAIN PCB ASSY (EUR version) TUNER - TEAC SR-L250IB | Service Manual - Page 25
SR-L250i MAIN PCB 25 - TEAC SR-L250IB | Service Manual - Page 26
SR-L250i TURNER PCB ASSY REF.NO TEAC PARTS NO. C453 CF401,CF402 CF403 PARTS NO. 100-250i1040-R 100-250i1070-R 062-R250i004-R 072-30100161-R 081-31070201-R 093-11070005-R DESCRIPTION TUNER PCB ASSY (EUR - TEAC SR-L250IB | Service Manual - Page 27
TURNER PCB SR-L250i 27 - TEAC SR-L250IB | Service Manual - Page 28
SR-L250i KEY FUNCTION PCB ASSY REF.NO TEAC PARTS NO. PARTS NO. LED201,203, LED204,205 Q201 100 -2031 SMB/F22> LCD DISPLAY SIZE: 93×37.5MM MODEL: REMARKS CD PCB ASSY REF.NO TEAC PARTS NO. CN501 CN502,506 CN503 PARTS NO. 100-250i1050-R 062-R250i005-R 082-52230300-R 082-20600100-R 082 - TEAC SR-L250IB | Service Manual - Page 29
KEY FUNCTION PCB LCD DISPLAYER PCB CD PCB SR-L250i 29 - TEAC SR-L250IB | Service Manual - Page 30
SR-L250i CD DOOR SWITCH ASSY REF.NO TEAC PARTS NO. SW601 PARTS NO. 100-250i1090-R 062-R250i006-R 063-R250i221-R DESCRIPTION CD DOOR SWITCH PCB ASSY CD DOOR SWITCH PCB: 20×50MM 94-HB REV:00 CD DOOR SWITCH:PB-22E70 REMARKS MEMORY BATTERY PCB ASSY REF.NO TEAC PARTS NO. PARTS NO. 100- - TEAC SR-L250IB | Service Manual - Page 31
CD DOOR SWITCH PCB iPod JACK PCB REMOTE CONTROL PCB SR-L250i MEMORY BATTERY PCB 31 - TEAC SR-L250IB | Service Manual - Page 32
SR-L250i MAIN PCB 6 WIRING DIAGRAM 32 - TEAC SR-L250IB | Service Manual - Page 33
CD PCB SR-L250i 33 - TEAC SR-L250IB | Service Manual - Page 34
SR-L250i 7 INCLUDED ACCESSORIES INCLUDED ACCESSORIES REF.NO TEAC PARTS NO. PARTS NO. 046-R250E010-R 046-R250J010-R 099-47KL300i-R DESCRIPTION INSTRUCTION BOOK (E/F/D/I/NE/SP) INSTRUCTION BOOK (JAP) BATTERY:CR2032 DC:3V REMOTE CONTROL HANDSET REMOTE CONTROL HANDSET REMARKS WHITE BALCK 002- - TEAC SR-L250IB | Service Manual - Page 35
SR-L250i DTE-SM0801001 TEAC CORPORATION 1-47, Ochiai, Tama-shi, Tokyo 206-8530, Japan Phone:(042)356-9155 TEAC AMERICA, INC. 7733 Telegraph Road, Montebello, California 90640 Phone: (323)726-0303 TEAC CANADA LTD. TEAC 09810,Mexico DF Phone: (525)-581-5500 TEAC UK LIMITED Unit 19 & 20, The - TEAC SR-L250IB | Service Manual - Page 36
MAIN/USB PCB SR-L250i AM/FM STEREO DIGITAL RADIO Hi-Fi TABLE iPod PLAYER - TEAC SR-L250IB | Service Manual - Page 37
TUNER PCB SR-L250i EUR AM/FM STEREO DIGITAL RADIO Hi-Fi TABLE iPod PLAYER - TEAC SR-L250IB | Service Manual - Page 38
CD PCB SR-L250i AM/FM STEREO DIGITAL RADIO Hi-Fi TABLE iPod PLAYER - TEAC SR-L250IB | Service Manual - Page 39
TUNER PCB SR-L250i JP AM/FM STEREO DIGITAL RADIO Hi-Fi TABLE iPod PLAYER - TEAC SR-L250IB | Service Manual - Page 40
DISPLAY & KEY FUNCTION PCB SR-L250i AM/FM STEREO DIGITAL RADIO Hi-Fi TABLE iPod PLAYER - TEAC SR-L250IB | Service Manual - Page 41
2 S011 TREBLE S013 MUTING S019 SLEEP S020 DOWN S015 SELECT S016 UP S021 FM MODE PLAY MODE S22 MENU S017 FM/AM S023 FUNCTION S024 SR-L250i AM/FM STEREO DIGITAL RADIO Hi-Fi TABLE iPod PLAYER - TEAC SR-L250IB | Service Manual - Page 42
iPod CONNECTOR PCB SR-L250i AM/FM STEREO DIGITAL RADIO Hi-Fi TABLE iPod PLAYER
SR-L250i
NOTES
CONTENTS
1
SAFETY INFORMATION
........................................................
2
2
SPECIFICATIONS
........................................................................
3
3
ADJUSTMENT AND CHECK
..............................................
4
4
EXPLODED VIEW AND PARTS LIST
...........................
8
5
PC BOARDS AND PARTS LIST
.....................................
24
6
WIRING DIAGRAM
...................................................................
32
7
INCLUDED ACCESSORIES
...............................................
34
HI-FI TABLE RADIO/CD
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
components - refer to the appropriate parts list and
ensure exact replacement.
Parts of [ ] mark can be used only with the version designated.
[UK] - [UK]; [EUR]-Europe
!