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