TEAC R2 Service Manual
TEAC R2 Manual
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TEAC R2 manual content summary:
- TEAC R2 | Service Manual - Page 1
TEAC AM/FM RECEIVER R-2 AM 12:00 FM MHz 95.65 R-2 AM/FM RECEIVER PC board shown are viewed from parts side. 1 4 As regards the resistors and capacitors, refer to the circuit diagrams contained in this manual. 4 EXPLODED VIEW AND PARTS LIST 6 ! Parts marked with this sign are safety - TEAC R2 | Service Manual - Page 2
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 - TEAC R2 | Service Manual - Page 3
238 x 130 x 120 mm 9-3/8 x 5-1/8 x 4-3/4 (inches) 3-1/16 lbs (1.4 kg) Standard Accessories: AC Adaptor x 1 Stereo mini plug cable x1 FM Lead-type Antenna x 1 Owner,s Manual x 1 Warranty Card x 1 Design and specifications are subject to change without notice. Illustrations may differ slightly from - TEAC R2 | Service Manual - Page 4
R-2 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 - TEAC R2 | Service Manual - Page 5
R-2 3-2-1 AM Tuner ITEM AM 1. VOLTAGE adjustment 2. IFT adjustment 3. ANT COIL adjustment 4. TC1 adjustment SG SETTING 610kHz 1kHz, 30% mod 610kHz (USA) 603kHz (EUR) 1kHz, 30% mod 1410kHz (USA) 1404kHz (EUR) 1kHz, 30% mod Repeat step 3 TUNER SETTING ADJUSTMENT 1710kHz (USA) 1620kHz (EUR) - TEAC R2 | Service Manual - Page 6
R-2 3 2 1 21 23 6 4 EXPLODED VIEWS AND PARTS LIST EXPLODED VIEW - 1 11 18 19 4 89 13 17 13 20 20 15 20 40 14 10 13 39 12 45 7 35 16 43 46 17 24 25 30 9 8 33 34 6 5 32 18 44 9 27 31 28 17 17 38 20 20 42 41 36 37 26 29 47 22 9 48 - TEAC R2 | Service Manual - Page 7
ALUMI FRAME [T/C,SIN,HK] ALUMI FRAME [E,UK] SPEAKER METAL NET - BLACK SPEAKER METAL NET - SILVER FRONT PANEL HIMERON FRONT PANEL - BLACK FRONT PANEL - WHITE DISPLAY RING DISPLAY WINDOW LCD HIMERON SHEET PANEL JOINT BAR SCREW BB 3X12MM (BLK) SPEAKER 4 OHM 5-8W SCREW PWA 3X8MM (BLK) DISPLAY PCB ASSY - TEAC R2 | Service Manual - Page 8
BATTERY COVER - BLACK - W/O/MADE IN CHINA [E,UK,SIN,HK] BATTERY COVER - WHITE - W/MADE IN CHINA [E] BATTERY COVER - WHITE - WO/MADE IN CHINA [E,UK,SIN.HK] FM ROD ANTENNA HEXAGON NUT M6 FM ANTENNA L=1500MM (BLACK) FM ANTENNA L=1500MM (WHITE) SCREW BB 3X10MM SCREW BB 3X10MM (BLK) FRONT PANEL ASSY REAR - TEAC R2 | Service Manual - Page 9
ASSY MAIN PCB E.CAP 3300UF/25V CONNECTOR 6P P=2.0MM CONNECTOR 2P P=2.5MM CONNECTOR 2P P=2.5MM IC - JRC4580 IC - TDA7056B TR - 2SC945 ZENER DIODE 3.5V REMARKS R-2 FM ANT PIN PCB ASSY REF. NO PARTS NO. SW1 100-R2UL2040 062-R2000004 063-000R2110 DESCRIPTION - TEAC R2 | Service Manual - Page 10
C401 R403 R412 C407 R410 R406 R408 R413 C408 R411 R407 R409 1 C411 R416 C440 C406 IC403 JRC4580 C409 C410 CN404 C404 R414 R415 C403 G M L G R 1 FM ANT PIN PCB 9KHZ SW1 CW5 10KHZ VCC OUT VCC IN - TEAC R2 | Service Manual - Page 11
073-00020022 077-50014901 XT1 093-04500000 DESCRIPTION TUNER PCB ASSY TUNER PCB TUNER PACK #DT2200F/V FM ANT FILTER GFMB3 AM CER.FILTER SFU450B CER.FILTER 10.7MHZ RESONATOR B456F16 FM CER.FILTER L10.7MA-5 FPC CONNECTOR 18PIN P=1MM FPC CONNECTOR 17PIN P=1MM CONNECTOR 9PIN P=1.5MM CONNECTOR - TEAC R2 | Service Manual - Page 12
C27 C29 C30 C31 R46 R39 C33 C12 C41 R18 C21 R20 C28 1 G M L G R 1 Q1 R22 CF6 CF5 R21 L1 C2 Q3 R47 R55 C54 CF2 R2 C4 R3 R4 FR-4 REV.01 G.F .KOU 2005-9-17 CF3 C5 C7 C9 C11 C10 CF4 C6 R6 C25 R33 R7 C47 C15 C16 C17 - TEAC R2 | Service Manual - Page 13
DISPLAY PCB ASSY REF. NO PARTS NO. CN102 CN103 D100 100-R2UL2060 062-R2000001 082-21730300 082-10700100 077-00414801 IC101 L100 L101 L103 LCD 075-78033835 095-00470001 079-R2000051 052-SRL50020 080-000R2001 Q101,102 Q103 X101 ZD100 076-00A73300 076-00C94500 093-11000002 077-3012A20H - TEAC R2 | Service Manual - Page 14
R125 R124 CONTROL PCB SW315 VOLMUE A B COM C303 C304 SW301 POWER LED301 BLUE SW309 BASS SW310 TREBLE SW311 ALARM-1 SW312 ALARM-2 SW313 CLOCK/ADJUST R306 R307 R308 R309 SW302 FUNCTION SW303 PRESET SW304 MEMORY R310 SW305 ALARM/CHECK CW301 C301 C302 B COM R302 R303 SW306 - TEAC R2 | Service Manual - Page 15
R-2 6 WIRING DIAGRAM TO DISPLAY PCB CW101 TUNER PCB CN4 CN6 TO FM ANT PIN PCB CN1 CN5 CN2 CN402 TO POWER PCB CN203 TO DISPLAY PCB CN102 M L TO FM ANT PIN PCB TO MAIN PCB CW3 TO CONTROL PCB CW301 TO MAIN PCB CN401 POWER PCB Comment CW204 CW202 CN202 CW201 TO MAIN - TEAC R2 | Service Manual - Page 16
INSTRUCTION MANUAL - E/F/S [T/C] INSTRUCTION MANUAL - G/I/H [E,UK,SIN,HK] AC ADAPTER UL 120V/60Hz - BLACK [T/C] AC ADAPTER UL 120V/60Hz - WHITE W/O MADE IN CHINA [E] AC ADAPTER VDE 230V/50Hz - WHITE W MADE IN CHINA [E] AC ADAPTER VDE 230V/50Hz - WHITE W/O MADE IN CHINA [E] AC ADAPTER VDE 240V/50Hz - - TEAC R2 | Service Manual - Page 17
Street, Mississauga, Ontario L4Z 1Z8, Canada Phone: (905)-890-8008 C Campesinos N 184,Colonia.Granjas Esmeraida, Delegacion Iztapalapa,CP 09810,Mexico DF Phone: (525)-581-5500 TEAC UK LIMITED Unit 19 & 20, The Courtyards, Hatters Lane, Watford, Hertfordshire, WD18 8TE5, U.K. Phone:(0845) 130-2511 - TEAC R2 | Service Manual - Page 18
15K SW310 TREBLE R308 15K SW303 PRESET SW302 FUNCTION R302 18K SW311 ALARM1 SW312 ALARM2 SW313 CLOCK/ADJUST R309 18K R310 22K CONTROL PCB R456 2K2 R403 100K C401 1/50 R457 10K Q401 GND1 OUT- 8 5 VC NC 9 GND2 7 CN404 1 VCC 2 GND 4 OHM CN403 1 SP+ 2 SP- SPEAKER R-2 AM/FM RECEIVER - TEAC R2 | Service Manual - Page 19
29 30 NC NC R1 L1 R2 L2 R3 L3 R4 L4 RSELO 10K R11 47K R12 47K R13 22K R14 22K R15 6.8K R-2 AM/FM RECEIVER +5V-1 R IN L IN TU VCC 15 GND +5V-2 RENC2 IF/MUTE 2 CE 3 TU-DATA 4 TUNERD 5 DATA 6 CLOCK 7 PERIOD 8 VT VCC 9 CN1 18 17 16 14 13 12 10 9 8 7 5 - TEAC R2 | Service Manual - Page 20
50 102 C120 470P CW101 TO TUNER PCB C121 33P CN102 TO TUNER PCB GND IF/MUTE CE TU-DATA TUNERD DATA CLOCK PERIOD VTCC BUZZ GND +5V-1 RENC2-A RENC2-B RENC1-A RENC1-B PW/C TU/C KEY1 KEY0 ADPT MUTE LED ILNED VB 10K X101 10MHz C10728P C10828P C112 104 C113 47/16 R120 10K CN103 R-2 AM/FM RECEIVER - TEAC R2 | Service Manual - Page 21
CN202 1 RECN2-B 2 RECN2-A 3 RECN1-B 4 RECN1-A 5 GND 6 KEY0 7 KEY1 8 VCC LED CW202 1 VCC 2 GND JK203 TO CONTROL PCB TOMAIN PCB C208 104 C207 100/25 R-2 AM/FM RECEIVER
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AM/FM RECEIVER
R-2
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
Parts of [ ] mark can be used only with the version designated.
[T/C]: UL/CSA
[E]: EUROPE
[UK]: U.K.
[SIN]: SINGAPORE
[HK]: HONG KONG
12:00
AM
95.65
FM
MHz
TEAC
TEAC
AM/FM RECEIVER
R-2
1
SAFETY INFORMATION
2
SPECIFICATIONS
4
EXPLODED VIEW AND PARTS LIST
5
PC BOARDS AND PARTS LISTS
6
WIRING DIAGRAM
7
INCLUDED ACCESSORIES
2
3
6
9
15
16
3
ADJUSTMENT AND CHECKS
4