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CX-225iDAB/MC-DX450iDAB
NOTES
PC boards 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 supplied pripor to this manual.
!
Parts marked with this sign are safety critical components.
They must be replaced with designated components.
[ FOR UK ]
Micro Hi-Fi System
CONTENTS
1 SPECIFICATIONS
................. ................................... ................. ...
2 MICROCONTROLLER PIN FUNCTIONS
3 EXPLODED VIEW AND PARTS LIST
4 PC BOARDS AND PARTS LISTS
5 INCLUDED ACCESSORIES
2
3
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6
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9
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17
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Summary of Contents for Teac CX-225iDAB
- Page 1 CX-225iDAB/MC-DX450iDAB Micro Hi-Fi System NOTES CONTENTS 1 SPECIFICATIONS PC boards shown are viewed from parts side................. 2 MICROCONTROLLER PIN FUNCTIONS The parts with no reference number or no parts number ....in the exploded views are not supplied.
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Page 2: Specifications
CX-225iDAB/MC-DX450iDAB 1 SPECIFICATIONS AMPLIFIER section Output Power (L+R) 5 W + 5 W Output Power (Subwoofer) 15 W Input Sensitivity 500 mV Frequency Response 50 to 20,000 Hz Radio Section (FM) Frequency Range 87.50 to 108.00 MHz (50 kHz step) Sensitivity (S/N30dB) 10 dBμV/m... - Page 3 CX-225iDAB/MC-DX450iDAB 2 MICROCONTROLLER PIN FUNCTIONS T5CC1, MAIN PCBA IC 21 2-1 Pin Assignment T5CC1...
- Page 4 CX-225iDAB/MC-DX450iDAB Pin Functions Status Description Note Pull-up NoUse init stby Act. ADC Reference LOW( GND ) 1 VREF VREFL 4 P70/TA0IN OPEN 5 P71/TA1OUT OPEN 6 P72/TA3OUT OPEN 7 P73/TA4IN OPEN 8 P74/TA5OUT OPEN 9 P75/TA7OUT OPEN 10 P80/TB0IN0/INT5 OPEN...
- Page 5 CX-225iDAB/MC-DX450iDAB Status Description Note Pull-up NoUse init stby Act. 71 P30/RD OPEN 72 P31/WR OPEN 73 P32/HWR EEPROM_DATA EEPROM DATA 74 P33/WAIT EEPROM_CLK EEPROM CLOCK DAB system reset(Does not use) 75 P34/BUSRQ DAB_SYS_RST 76 P35/BUSAK 77 P36/R/W OPEN 78 P37/BOOT...
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Page 6: Exploded Views And Parts List
CX-225iDAB/MC-DX450iDAB 3 EXPLODED VIEWS AND PARTS LIST EXPLODE VIEW... -
Page 7: Exploded View
CX-225iDAB/MC-DX450iDAB EXPLODED VIEW REF. NO. PARTS NO. DESCRIPTION REMARKS ORNAMENT, DOOR A (450iDABS) ORNAMENT, DOOR B (450iDABS) WINDOW, DOOR (225iDABB) WINDOW, DOOR (450iDABS) CGR1A458YA CD DOOR ASSY (450iDABS) CGR1A458XA CD DOOR ASSY (225iDABB) CGU1A428XA30 WINDOW, LCD (225iDABB) CGU1A428WA30 WINDOW, LCD (450iDABS) - Page 8 CX-225iDAB/MC-DX450iDAB EXPLODED VIEW REF. NO. PARTS NO. DESCRIPTION REMARKS CMY1A308Z HEATSINK IPOD PCB ASSY ..............United on PCBA-MAIN, Refer to page 9 Not in use COP12112B FRONT (KEY PAD) PCB ASSY CJDDA23Z1F TRAVERSE UNIT , DA23Z1F CLOSE SW (REMOTE SENSOR) PCB ASSY ......
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Page 9: Pc Boards And Parts List
CX-225iDAB/MC-DX450iDAB 4 PC BOARDS AND PARTS LIST MAIN PCB , TOP CUP12113Z-1 MAIN PCB CUP12113Z-3 VIDEO PCB CUP12113Z-2 IPOD PCB CUP12113Z- 4 USB PCB ( No mount ) -
Page 10: Main Pcb , Bottom
CX-225iDAB/MC-DX450iDAB MAIN PCB , BOTTOM CUP12113Z-1 MAIN PCB CUP12113Z-3 VIDEO PCB CUP12113Z-2 IPOD PCB CUP12113Z- 4 USB PCB ( No mount ) - Page 11 CX-225iDAB/MC-DX450iDAB MAIN PCB ASSY REF. NO. PARTS NO. DESCRIPTION REMARKS COP12113B MAIN PCB ASSY CUP12113Z PCB , MAIN CUP12113Z-1 MAIN PCB C592 CCEA1EH102E CAP , ELECT, 1000uF/25V C594 CCEA1CH222E CAP , ELECT, 2200uF/16V CN11 CJP16GA117ZY WAFER , CD MECHA CN12 CJP06GA229ZB WAFER .
- Page 12 CX-225iDAB/MC-DX450iDAB REF. NO. PARTS NO. DESCRIPTION REMARKS IC44 HVIBA4560RF I.C , OP AMP, BA4560RF JK41 CJJ9L014ZT CONNECTOR , IPOD (30P) S401,402 CST1A012ZT SW , TACT CUP12113Z-3 VIDEO PCB C656, 657 CCEA1CH471T CAP , ELECT , 470uF/16V CN61 CJP05GA19ZY WAFER, STRAIGHT...
- Page 13 CX-225iDAB/MC-DX450iDAB AMP PCB CUP12110-1 POWER PCB CUP12110-2 AMP PCB...
- Page 14 CX-225iDAB/MC-DX450iDAB AMP PCB ASSY REF. NO. PARTS NO. DESCRIPTION REMARKS COP12110B AMP PCB ASSY CUP12110Z PCB , POWER(AMP) CUP12110-1 POWER PCB BD78,79 KLZ9H001Z BEAD , CORE C702 CCEA1CH102E CAP , ELECT, 100uF/50V C705 CCEA1CH471T CAP , ELECT, 470uF/16V C717 CCEA1CH682E...
- Page 15 CX-225iDAB/MC-DX450iDAB REF. NO. PARTS NO. DESCRIPTION REMARKS RY72 CSL3A018ZE RELAY , L/R NXT SPK RY73 CSL3A018ZE RELAY , SUBWOOFER JK72 CJJ4N083Z JACK , 2P RCA(W/R, SILVER PLATE)
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Page 16: Front Pcb
CX-225iDAB/MC-DX450iDAB FRONT PCB CUP12112Z-1 FRONT(KEY PAD) PCB CUP12112Z-3 CUP12112Z-2 CLOSE SWITCH PCB OPEN SWITCH PCB... -
Page 17: Front Pcb Assy
CX-225iDAB/MC-DX450iDAB FRONT PCB ASSY REF. NO. PARTS NO. DESCRIPTION REMARKS COP12112C FRONT PCB ASSY CUP12112Z PCB , FRONT CUP12112Z-1 FRONT (KEY PAD) PCB S301,302,601~612 CST1A012ZT SW , TACT CUP12112Y-2 OPEN SW PCB SW62 CSH1A011Z SW , DETECTOR(1C1P) CUP12112Y-3 CLOSE SW (REMOTE/SENSOR) PCB... -
Page 18: Included Accessories
DESCRIPTION REMARKS CARTMCDX450IDAB REMOTE CONTROL UNIT RC-1196 BATTERY CR2025 (Supplied with Remote control units) CQX1A1386Y MANUAL , INSTRUCTION MC-DX450iDAB CQX1A1400Y MANUAL , INSTRUCTION CX-225iDAB CQE1A418Z SHEET, QUICK GUIDE (225iDABB) CQE1A417Z SHEET, QUICK GUIDE (450iDABS) CQE1A419Z SHEET , GUIDE MOUNT(S) CSA1A018Z... - Page 19 7733 Telegraph Road, Montebello, California 90640 Phone: (323) 726-0303 TEAC CANADA LTD. 5939 Wallace Street, Mississauga, Ontario L4Z 1Z8, Canada Phone: (905) 890-8008 TEAC MEXICO, S.A. De C.V Río Churubusco 364, Colonia Del Carmen, Delegación Coyoacán, CP 04100, México DF, México Phone:(5255)5010-6000 TEAC UK LIMITED Unit 19 &...
- Page 20 CX-225iDAB/MC-DX450iDAB MAIN PCB c i f < > . CX-225iDAB/MC-DX450iDAB Micro Hi-Fi System...
- Page 21 CX-225iDAB/MC-DX450iDAB MAIN PCB CD DSP PART MOTOR DRIVE POWER SHEET 02 +M8V SHEET 04 IC15 +MD8V M+12V M+12V CVIKIA7808AF MOTOR DRIVE +MD8V BN31 BN31 OUT IN TA2125 IC12 R135 MOTOR MGND CN13 LOADING+ LOADING+ MGND MGND MGND MGND LOADING- LOADING-...
- Page 22 CX-225iDAB/MC-DX450iDAB MAIN PCB FUNCTION / POWER PART +ST5V Q503 A107ST FUNCTION IC Q504 C551 AUX_L F_MUTE MAIN OUTPUT 1/50V -12V NJU7391V C552 C107ST USB/IPOD_L L_OUT 1/50V C565 R511 C568 R514 R518 L_OUT C553 DAB_L 4.7/50V 10/50V 1/50V TUNER_L +12V C510...
- Page 23 CX-225iDAB/MC-DX450iDAB MAIN PCB IPOD PART I POD B'D IPOD_VIDEO B'D MC-DX450iDAB/CX-225iDAB only MC-DX450iDAB//CX-225iDAB Only IPOD B'D JK61 CVBS (CUP12113Z-2) CN61 JK41 C656 R651 IPOD_CVBS IPOD DOCK 470/10V D402 D401 F/W_CHG_GND C655 R652 F/W_CHG_GND 1SS355T IPOD_S-C 1SS355T S-VIDEO USB_D+ R457 R456 0.1uF...
- Page 24 CX-225iDAB/MC-DX450iDAB FRONT PCB KEY PAD B'D SENSOR B'D (CUP12112Y-1) (CUP12112Y-3) S601 KEY0 STANDBY/ON KEY1 S602 FUNCTION CD CLOSE-SW SHEET 02 S603 CN14 PLAY/PAUSE S608 MGND S604 MP3/RDS SW61 CLOSE_SW OPEN/CLOSE S609 BN14 R614 REMOTE_OUT KEY PAD S605 1.2K MEMORY/TIME SET...
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Page 25: Power Part
CX-225iDAB/MC-DX450iDAB SUB WOOFER UNIT AMP Part BD72 TDA7265 7.L IN 1.-VS IC71 8.L -IN D709 2.R OUT CN76 GBJ1006 3.+VS 9.GND 10.R-IN 4.L OUT 11.R IN 5.MUTE/STBY 6.-VS AGND AGND AGND 12V DC AGND BD73 SPK Rel ay CN79 CN71...