Teac CR-H225 User manual

Effective : Sep. 2005
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
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.
CONTENTS
1 SPECIFICATIONS ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・2
2 EXPLODED VIEWS AND PARTS LIST 3
3 PC BOARDS AND PARTS LIST 5
4 INCLUDED ACCESSORIES 12
・・・・・・・・・・・・・・・・・・・・・・・
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
CR-H225 : EUR/UK
CR-H255 : EUR/UK
CR-H255 only
USB
Universal Serial Bus

1 SPECIFICATIONS
－2－
GENERAL
Power Requirements . . . . . . . . . . . . 230 V AC, 50 Hz
Power Consumption . . . . . . . . . . . . . . . . . . . . . . . 75 W
(standby) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 W
Dimension (W x H x D) . . . . . . . . . .215 x 110 x 359 mm
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.4 kg
Standard Accessories
Remote Control Unit (RC-1038) x 1
Batteries (AAA) x 2
AM Loop Antenna x 1
FM Lead-type Antenna x 1
DAB Antenna x 1 (CR-H255 ONLY)
Owner’s Manual x 1
Warranty Card x 1
• Design and specifications are subject to change
without notice.
• Weight and dimensions are approximate.
• Illustrations may differ slightly from production
models.
AMPLIFIER Section
Output Power . . . . . . . . . . . . .25 W/ch (6 ohms, 0.5 %,1 kHz)
Input Sensitivity . . . . . . . . . . . . . . . . . . . 400 mV/47 kohms
Frequency Response 20 Hz to 60,000 Hz (+1/–3 dB)
TUNER Section
FM Section
Tuning Range . . . . . . . . . . . . . . . . 87.50 MHz to 108.00 MHz
(50 kHz steps)
Signal-to-Noise Ratio . . . . . . . . . . . . . . . . . . 65 dB (Mono)
60 dB (Stereo)
Presets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
AM Section
Tuning Range . . . . . . . . . . . . . . . . . . . 522 kHz to 1629 kHz
(9 kHz steps)
Signal-to-Noise Ratio . . . . . . . . . . . . . . . . . . . . . . . . . 35 dB
Presets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
DAB Section (CR-H255 ONLY)
Tuning range . . . . . . . . . . . . . . . Band 3, 174 MHz-240 MHz
Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 ohms, nominal
Max signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –3 dBm typ
Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . –96 dBm typ
Adjacent Channel Rejection . . . . . . . . . . . . . . . . . 35 dB typ
Presets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Audio output . . . . . . . . . . . . . . . . . . . . . .Stereo, 2.5 V P-P
Digital output . . . . . . . . . . . . . . . 24 bit/48 kHz resolution
CD PLAYER Section
Frequency Response . . . . . . 20 Hz to 20,000 Hz (±2 dB)
Signal-to-Noise Ratio . . . . . . . . . . . . . . more than 95 dB
Wow and Flutter . . . . . . . . . . . . . . . . . . . . Unmeasurable
USB Section
Playback
Frequency Response . . . 20 Hz to 20,000 Hz (±2 dB)
Signal-to-Noise Ratio . . . . . . . . . . more than 85 dB
Recording
Frequency Response . . 20 Hz to 15,000 Hz (±2 dB)
Signal-to-Noise Ratio . . . . . . . . . . more than 85 dB
CR-H225/255
Coution Sheet x 1

－4－
EXPLODED VIEW LIST
1 CGR1A345M7YG5 ORNAMENT, DOOR
2 CGU1A347Z WINDOW, FIP
3 KGB1A047Z BADGE
4 CGK1A098YA VOLUME KNOB ASS'Y
5 CGR1A346MBC22 ORNAMENT, RING
6 CKM1A164ZC35 PANEL, FRONT(AL)
7 CGL1A133 INDICATOR, STAND BY
8 CGW1A406M7ZG5 PANEL, SUB
9 CBT1A495M7G5 CAP, STAND BY
10 CBT1A483 KNOB, STAND BY
11 CBT1A493MBC22 KNOB, CPS
12 CBT1A942M7G5 KNOB, MODE
13 CBT1A943M7ZG5 KNOB, PLAY
14 FIP
15 CMD1A468 BRACKET, FIP
16 CMD1A376 SUPPORT, LED
17 FRONT PCB ASS'Y
18 PHON PCB ASS'Y
19 USB PCB ASS'Y
20 CJDKSL2130CCM CD SIGNLE MECHA
21 CKL2A055H45 FOOT
22 KHG1A050Y CUSHION, FOOT
23 CUA1A248 CHASSIS, BOTTOM
24 CHE1A030 HOLDER, PCB 4
25 AMP PCB ASS'Y
26 CMY1A233 HEAT SINK
27 AMP(2) PCB ASS'Y
28 TRANS, POWER
29 CGX1A361 SHEET, HIGH
30 CGX1A362 SHEET, LOW
31 POWER PCB ASS'Y
32 CMD1A565 BRACKET, PCB
33 CLAMPING PCB
34 MAIN PCB ASS'Y
35 CNVMB114MA18L TUNER MODULE
36 SPEAKER PCB ASS'Y
37 CKF4A282U PANEL, REAR
38 KHR1A028 BUSHING, AC CORD
39 CJA2B043ZA CORD, POWER(EUR)QDR-7100CC [EUR]
CJA2E045ZA CORD, POWER [UK]
40 CKC1B156S35 CABINET, TOP
41 CMC1A283 PLATE, EARTH
42 CMC1A285 PLATE, EARTH
S1 CTB3+6J SCREW
S2 CTB3+6JFC SCREW
S3 CTB3+6JFZ SCREW
S4 CTB3+8G SCREW
S5 CTB3+8JFZ SCREW
S6 CTS3+8G SCREW
S7 CTS3+8JFC SCREW
S8 CTW3+8J SCREW
S9 CTB3+10G SCREW
S10 CTB3+10GFZ SCREW
S11 CTW3+12J SCREW
S12 CTW3+18J SCREW
S13 CTB4+6F SCREW
S14 CTB4+6FFC SCREW
S15 CTB3+8J SCREW
S16 CTB3+8GFZ SCREW
S17 CTB4+8F SCREW

－6－
EXPLODED VIEW LIST
1 CGR1A345M7YG5 ORNAMENT, DOOR
2 CGU1A347Z WINDOW, FIP
3 KGB1A047Z BADGE
4 CGK1A098YA VOLUME KNOB ASS'Y
5 CGR1A346MBC22 ORNAMENT, RING
6 CKM1A164YC35 PANEL, FRONT(AL)
7 CGL1A133 INDICATOR, STAND BY
8 CGW1A406M7ZG5 PANEL, SUB
9 CBT1A495M7G5 CAP, STAND BY
10 CBT1A483 KNOB, STAND BY
11 CBT1A493MBC22 KNOB, CPS
12 CBT1A942M7G5 KNOB, MODE
13 CBT1A943M7ZG5 KNOB, PLAY
14 FIP
15 CMD1A468 BRACKET, FIP
16 CMD1A376 SUPPORT, LED
17 FRONT PCB ASS'Y
18 PHON PCB ASS'Y
19 USB PCB ASS'Y
20 CJDKSL2130CCM CD SIGNLE MECHA
21 CKL2A055H45 FOOT
22 KHG1A050Y CUSHION, FOOT
23 CUA1A248 CHASSIS, BOTTOM
24 CHE1A030 HOLDER, PCB
25 AMP PCB ASS'Y
26 CMY1A233 HEAT SINK
27 AMP(2) PCB ASS'Y
28 TRANS, POWER
29 CGX1A361 SCREWSHEET, HIGH
30 CGX1A362 SCREWSHEET, LOW
31 POWER PCB ASS'Y
32 CMH1A226 SCREWSUPPORT, PCB
33 CMC1A253 SCREWPLATE, EARTH
34 CMD1A565 SCREWBRACKET, PCB
35 CLAMPING PCB
36 MAIN PCB ASS'Y
37 CNVMB114MA18L TUNER MODULE
38 SPEAKER PCB ASS'Y
39 CKF3A282T PANEL, REAR
40 KHR1A028 BUSHING, AC CORD
41 CJA2B043ZA CORD, POWER(EUR)QDR-7100CC [EUR]
CJA2E045ZA CORD, POWER [UK]
42 CKC1B156S35 CABINET, TOP
43 CMC1A283 PLATE, EARTH
44 CMC1A285 PLATE, EARTH
S1 CTB3+6J SCREW
S2 CTB3+6JFC SCREW
S3 CTB3+6JFZ SCREW
S4 CTB3+8G SCREW
S5 CTB3+8JFZ SCREW
S6 CTS3+8G SCREW
S7 CTS3+8JFC SCREW
S8 CTW3+8J SCREW
S9 CTB3+10G SCREW
S10 CTB3+10GFZ SCREW
S11 CTW3+12J SCREW
S12 CTW3+18J SCREW
S13 CTB4+6F SCREW
S14 CTB4+6FFC SCREW
S15 CTB3+8J SCREW
S16 CTB3+8GFZ SCREW
S17 CTB4+8F SCREW

MAIN PCB ASSY MAIN PCB ASSY
－9－
COP11809B PCB, MAIN ASS'Y
CUP11809Z PCB, MAIN
D101 HVD1SS355T DIODE, CHIP
D401 HVDUDZS4.3BSR DIODE, ZENER (CHIP,4.3V)
D402 HVD1SS355T DIODE, CHIP
D403 HVD1SS355T DIODE, CHIP
D404 HVD1SS355T DIODE, CHIP
D405 HVD1SS355T DIODE, CHIP
D406 HVD1SS355T DIODE, CHIP
D501 HVDUDZS9.1BSR DIODE, ZENER (CHIP,9.1V)
D502 HVD1SS355T DIODE, ZENER (CHIP)
D901 HVDUDZS27BSR DIODE, ZENER (CHIP)
D902 HVDUDZS9.1BSR DIODE, ZENER (CHIP,9.1V)
D905 HVDUDZS4.3BSR DIODE, ZENER (CHIP,4.3V)
D906 HVD1SS355T DIODE, CHIP
IC11 HVITC94A54MFG01 I.C, DIGITAL SERVO
IC12 HVITA2125AFG I.C, MOTOR DRIVER (Pb Free)
IC41 HVIST92F124V1T6 I.C, MCU (FLASH 128K,TQFP100)
IC42 HVIISL1208IU8ZT I.C, RTC
IC43 HVIRH5VT28C I.C, RESET
IC51 HVINJM2068MDTE1 I.C, OP AMP
IC52 HVITDA7313NDTR I.C, VOLUME
IC53 HVITC9163AF I.C, FUNCTION
IC72 HVIM29W400DT70N 4M FLASH
IC73 HVIHY57V161610D I.C, SDRAM(16M)
IC74 KVITCC760HC01AG 32BIT RISC CPU
IC75 HVIAK4554VT 16BIT CODEC
IC76 HVI74VHC08TTR I.C, AND-GATE
IC96 HVIRC1117ST I.C, ADJ REGULATOR
IC97 HVIRC1117ST I.C, ADJ REGULATOR
IC98 HVIRC1117ST I.C, ADJ REGULATOR
L101 HLQ08E100KRZ INDUCTOR CHIP
Q401 HVTKRC107S T.R, CHIP
Q402 HVTKRA107ST T.R, CHIP
Q403 HVTKTD1304T T.R, CHIP (MUTE)
Q404 HVTKTD1304T T.R, CHIP (MUTE)
Q409 HVTKRA107ST T.R, CHIP
Q410 HVTKRC107S T.R, CHIP
Q501 HVTKTD1304T T.R, CHIP (MUTE)
Q502 HVTKTD1304T T.R, CHIP (MUTE)
Q503 HVTKRA107ST T.R, CHIP
D903 KVD1N4003SRT DIODE
D904 KVD1N4003SRT DIODE
D907 KVD1N4003SRT DIODE
D908 KVD1N4003SRT DIODE
Q101 HVTKTA1266YT T.R
Q405 HVTKSB811YT T.R
Q901 HVTKSC2316YT T.R
Q902 HVTKSC2316YT T.R
C2K16001 BAR, SOLDER
C2K26101 WIRE, SOLDER
C8E534 FLUX
CN11 CJP05GA19ZY WAFER, STRAIGHT, 5PIN
CN12 CJP06GA19ZY WAFER, STRAIGHT, 6PIN
CN13 CJP16GA117ZY WAFER
CN21 CJP13GA117ZY WAFER, CARD CABLE
CN31 CJP05GA19ZY WAFER, STRAIGHT, 5PIN
CN41 CJP04GA19ZY WAFER, STRAIGHT, 4PIN
CN42 CJP07GA19ZY WAFER, STRAIGHT, 7PIN
CN51 CJP03GA19ZY WAFER, STRAIGHT, 3PIN
CN61 CJP04GA19ZY WAFER, STRAIGHT, 4PIN
CN71 CJP08GA19ZY WAFER, STRAIGHT, 8PIN
CN83 CJP04GA19ZY WAFER, STRAIGHT, 4PIN
CN94 CJP10GA01ZY CON WAFER 5267-10A
C421 HCES0HD104 CAP, GOLD
IC22 CVIKA78R05VA I.C, ASS'Y
CMY4A025 HEAT SINK
CTB3+8J SCREW
HVIKA78R05 REGUL KA78R05TU
K8AYG6260 COMPO
IC90 CVIKIA7808APIYA I.C, ASS'Y
CMY4A025 HEAT SINK
CTB3+8J SCREW
HVINJM7805FA I.C NJM7805FA
K8AYG6260 COMPOUND, SILICONE
JK51 CJJ4M046Z JACK, BOARD
JK52 CJJ4P014W JACK, IN/OUT
JK53 CJJ4R019W TERMINAL, IN/OUT
L401 KLZ9H001Z BEAD, CORE
WF64 CJP17GA115ZY WAFER, CARDCABLE
WF81 CJP17GA117ZY WAFER
X101 HOX16934E120C CRYSTAL, 16.934MHZ
X401 HOX04000E150C CRYSTAL, 4MHZ
X402 HOX00032K120I CRYSTAL, 32.768KHZ
X701 HOX12000E200C CRYSTAL, 12MHz

POWER PCB ASSY (1/4) POWER PCB ASSY (2/4)
－11－
COP11810B PCB, POWER ASS'Y CR-H225 only
COP11810C POWER PCB ASS'Y CR-H255 only
CUP11810Z PCB, POWER
AT21 CJJ3G012Z ANT , TEMINAL CR-H255 only
BK21-23 CMD1A387 BRACKET, PCB
BK61 CMD1A387 BRACKET, PCB
BK81 CMD1A566 BRACKET, USB
BK82 CMD1A376 SUPPORT, LED
BK83-84 CMD1A468 BRACKET, FLT
BK86 CMC1A111 PLATE, EARTH
BN23 CJP44TT153ZY PIN HEADER (2.00MM) CR-H255 only
BN25 KJP06HB60ZY HOUSING, ANGLE
BN26 KJP02TT155ZY PIN HEADER (2.54MM) CR-H255 only
BN31,61 CWB2B005150EN WIRE ASS'Y
BN62 CWB1D004200BM WIRE, ASS'Y
BN81 CWZCRH250MKBN81 SHIELD WIRE ASS'Y
BN82 CWZCRH250MKBN82 SHIELD WIRE ASS'Y
BN94 CWB1C010130BM WIRE ASS'Y
C201 HCQI1H104JZT CAP , MYLAR
C202-203 HCQI1H103JZT CAP , MYLAR
C204-205 CCEA1HH332E CAP , ELECT
C206-206 HCQI1H103JZT CAP , MYLAR
C208-209 CCEA1HH4R7T CAP , ELECT CR-H255 only
C210 CCKT1H223ZF CAP , CERAMIC CR-H255 only
C211-212 CCEA1CH470T CAP , ELECT CR-H255 only
C213 CCKT1H223ZF CAP , CERAMIC CR-H255 only
C214 CCEA1AH471T CAP , ELECT CR-H255 only
C215-216 CCKT1H223ZF CAP , CERAMIC CR-H255 only
C217 CCEA1AH101T CAP , ELECT CR-H255 only
C219 CCEA1AH471T CAP , ELECT CR-H255 only
C220 CCEA1CH101T CAP , ELECT
C221 CCKT1H223ZF CAP , CERAMIC
C223-224 CCKT1H104ZF CAP , CERAMIC
C225-226 CCEA1CH102E CAP , ELECT
C227-228 CCEA1EH222E CAP , ELECT
C229-231 CCKT1H104ZF CAP , CERAMIC
C232 CCKT1H223ZF CAP , CERAMIC
C233 CCEA1EH331T CAP , ELECT
C234 CCEA1CH101T CAP , ELECT
C235 CCKT1H104ZF CAP , CERAMIC
C236 CCEA1EH471E CAP , ELECT
C237 CCKT1H104ZF CAP , CERAMIC
C238 KCKDKS472ME CAP , CERAMIC(X1/Y2/SC)
C241 CCEA1EH102E CAP , ELECT
C243,245 CCKT1H103ZF CAP , CERAMIC CR-H255 only
C246 CCEA1EH102E CAP , ELECT
C247 CCKT1H104ZF CAP , CERAMIC
C301-302 HCQI1H104JZT CAP , MYLAR
C303-304 HCQI1H682JZT CAP , MYLAR
C601-602 CCKT1H471KB CAP , CERAMIC
C603-604 CCEA1HH100T CAP , ELECT
C605-606 CCKT1H221KB CAP , CERAMIC
C607-608 CCEA1AH101T CAP , ELECT
C609-610 CCCT1H050CC CAP , CERAMIC
C611-612 CCEA1HH101T CAP , ELECT
C613-614 CCEA1HH100T CAP , ELECT
C615-616 HCQI1H473JZT CAP , MYLAR
C801-804 CCKT1H103ZF CAP , CERAMIC
C805-807 HCBS1H221KBT CAP , CERAMIC
C808 HCBS1H104ZFT CAP , CERAMIC
C809 CCKT1H104ZF CAP , CERAMIC
C810-812 CCKT1H103ZF CAP , CERAMIC
C813 HCBS1H103ZFT CAP , CERAMIC
C814 HCBS1H390JT CAP , CERAMIC
C816 CCKT1H104ZF CAP , CERAMIC
C817 HCBS1H104ZFT CAP, CERAMIC
C818-819 HCQI1H272JZT CAP, MYLAR
CN24 CJP08GA01ZY WAFER, STRAIGHT, 8PIN
CN25 KJP06GA63ZY WAFER
CN62 CJP04GA01ZY WAFER, STRAIGHT, 4PIN
CN81 CJP17GB113ZY WAFER
CN91 KJP02KA060ZY WAFER
CN92 KJP02GA89ZM WAFER
CN93 KJP03GA90ZM WAFER
D201 HVDPBU604F DIODE, BRIDGE
D202,204 KVD1N4003SRT DIODE
D203,205 KVD1N4003ST DIODE
D207,209 HVD1SS133MT DIODE
D208 HVDMTZJ6.8BT DIODE, ZENER
D210-213 KVD1N4003SRT DIODE
D214-215 KVD1N4003SRT DIODE CR-H255 only
D216-217 KVD1N4003SRT DIODE
D601-604 HVD1SS133MT DIODE
D801 HVD342YCTB7T089 L.E.D, YELLOW
ET91 CNE75 PLATE, EARTH
F751 KJCFC5S HOLDER, FUSE
FIP1 HFLHCA-17SM03T FIP
IC21 HVI74HC4066D I.C, SWITCHING(QUAD) CR-H255 only
IC61 BVISTK442-050 I.C,HYBRID 2CH (SANYO)
IC91-92 CVINJM7812FAYA I.C ASS'Y
CMY1A025 HEAT SINK
CTB3+8J SCREW
HVINJM7812FA I.C , REGULATOR
K8AYG6260 COMPOUND , SILICONE
IC93-94 CVINJM7805FAXA I.C ASS'Y
CMY1A025 HEAT SINK
CTB3+8J SCREW
HVINJM7812FA I.C , REGULATOR
K8AYG6260 COMPOUND , SILICONE
IC95 HVIRC1117ST I.C , ADJ REGULATOR CR-H255 only
J101-104 C3A206 WIRE, COPPER
J105 C3A206 WIRE, COPPER CR-H225 only
JK21 HJSTOTX177L MODULE , OPTICAL(TX)
JK81-82 HJJ2E027Z JACK , HEADPHONE
JK83 HJJ9X001Z JACK, USB
JW81 CWE8202050AV WIRE ASS'Y
L201 HLQ02C2R7KT COIL, AXIAL CR-H255 only
L601-602 CLEY0R5KAK COIL , SPEAKER
Q201 HVTKRC107MT T.R CR-H255 only
Q207 HVTKRC107MT T.R
Q208 HVTKSC2316YT T.R
Q601-602 HVTKSA1175YT T.R
Q603 HVTKRC107MT T.R
R1 CRD20TJ272T RES, CARBON
R201-202 CRD20TJ183T RES, CARBON
R203-204 CRD20TJ473T RES, CARBON CR-H255 only
R205 CRD20TJ391T RES, CARBON CR-H255 only
R206 CRD20TJ221T RES, CARBON CR-H255 only
R207 CRD20TJ103T RES, CARBON CR-H255 only
R208 CRD20TJ1R0T RES, CARBON

4 INCLUDED ACCESSORIES
- 12 -
INCLUDED ACCESSORIES
CQX1A1041Z MANUAL, INSTRUCTION 9A10355500 CR-H225 5L [UK,EUR]
CQX1A1042Z MANUAL, INSTRUCTION 9A10355200 CR-H255 ENGLISH[UK]
CQX1A1044Z MANUAL, INSTRUCTION 9A10355400 CR-H225 ENGLISH[UK,EUR]
CQX1A1045Z MANUAL, INSTRUCTION 9A10355300 CR-H255 GERMAN [EUR]
COUTION SHEET W182x3 H257 6L
CARTCRH255 REMOCON ASS'Y RC-1038
CQX1A645Y WARRANTY CARD
CSA1A018Z FM 1 POLE ANT
CSA1A020Z AM LOOP ANT
CSA272 ANT, DAB T CR-H255 ONLY
HABAAAM1.5V BATTERY AAA x 2
TEAC CORPORATION
3-7-3, Nakacho, Musashino-shi, Tokyo 180-8550, Japan Phone: [phone]
TEAC AMERICA, INC.
TEAC CANADA LTD.
TEAC MEXICO, S.A. De C.V Campesinos N°184, Colonia Granjas Esmeralda, Delegacion Iztapalapa, CP 09810, México DF Phone: [phone]
TEAC UK LIMITE
TEAC EUROPE GmbH
TEAC ITALIANA S.p.A.
TEAC AUSTRALIA PTY., LTD. 280 William Street, Melbourne VIC 3000, Australia Phone: [phone]
A.B.N. 80 005 408 462
Via C. Cantù 9/A, 20092 Cinisello Balsamo, Milano, Italy Phone: [phone]
Bahnstrasse 12, 65205 Wiesbaden-Erbenheim, Germany Phone: [phone]
Unit 19 & 20, The Courtyards, Hatters Lane, Watford, Hertfordshire, WD18 8TE , U.K. Phone: [phone]
7733 Telegraph Road, Montebello, California 90640 Phone: [phone]
5939 Wallace Street, Mississauga, Ontario L4Z 1Z8, Canada Phone: [phone]
CR-H225/255

86 74 52 31
E
D
C
B
A
BLOCK DIAGRAM
CR-H255/255

86 74 52 31
E
D
C
B
A
WIRING DIAGRAM
CR-H225/255

CR-H225/CR-H255

86 74 52 31
E
D
C
B
A
SCHEMATIC DIAGRAM
CR-H225/255
POWER PCB