CR-H257i
CD/DAB Receiver With IPOD Dock
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.
[E]: EUROPE [UK]: U.K.
1 SPECIFICATIONS
2 EXPLODED VIEW AND PARTS LIST
3 PC BOARDS AND PARTS LISTS
4 WIRING DIAGRAM
5 INCLUDED ACCESSORIES
2
3
6
14
16
CR-H257i
1 SPECIFICATIONS
Amplifier Section
Output Power
Input Sensitivity
Frequency Response :
25 W/ch (6 ohms, 0.5%, 1kHz)
Tuner Section (FM)
Tuner Range
Signal-to-Noise Ratio
Presets
Tuner Section (AM)
Tuner Range
Signal-to-Noise Ratio
Presets
Tuner Section (DAB)
Frequency Range
Input
Max signal
Sensitivity
Adjacent Channel Rejection
Presets
Audio output
Digital output
400 mV/47 ohms
20 to 60,000 Hz (+1/-3 dB)
87.5 MHz to 108.0 MHz
(50 kHz steps)
65 dB (Mono)
60 dB (Stereo)
30
522 to 1629 kHz
(9 kHz steps)
35 dB
30
Band3, 174 MHz-240MHz
50 ohms, norminal
-3 dBm typ
-96 dBm typ
35 dB typ
10
Stereo, 2.5 V-P-P
24 bit/48 kHz resolution
General
Power Requirements
Power Consumption
Dimension (W x H x D )
Main Unit 215 x 110 x 359 mm
Dock (without cable) 100 x 40 x 106mm
Weight: (net)
AC230V, 50 Hz
1.5 W (standby)
Main Unit 4.4 kg
Dock
Standard Accessories
Remote Control Unit x 1
Batteries (AAA x 2)
FM Lead-type Antenna x 1
AM Loop Antenna x 1
DAB Antenna x 1
Dock x 1
Dock adaptor x 8
(adaptor “60GB(color)+ Photo 40GB/60GB”
premounted)
Cover for the dock x 1
Owner s manual x 1
Warranty card x 1
75 W
0.4kg
CD Player Section
Frequency Response
Signai-to-Noise Ratio
Wow and Flutter
Design and specifications are subject to change without notice.
Illustrations may differ slightly from production models.
Weight and dimensions are approximate.
2
20 to 20,000 Hz (+/-2dB)
More than 95 dB
Unmeasurable
CR-H257i
2 EXPLODED VIEWS AND PARTS LIST
EXPLODED VIEW - 1
3
CR-H257i
EXPLODED VIEW-1
REF. NO
1-1
1-2
1-3
PARTS NO.
CGR1A345K122
CGR1A345M7G5
CGU1A347Z
CGB1A047Y
KGB1A047Z
DESCRIPTION
ORNAMENT, DOOR-BLACK
ORNAMENT, DOOR-SILVER
WINDOW, FIP
BADGE, TEAC- BLACK
BADGE, TEAC- SILVER
REMARKS
1-4
1-5
1-6
1-7
1-8
1-9
1-10
1-11
1-12
1-13
1-14
1-15
1-16
1-17
1-18
1-19
1-20
1-21
1-22
1-23
CGK1A098XA
CGK1A098YA
CGR1A346MBC22
CKM1A184YC61
CKM1A184YC35
CGL1A133
CGW1A432K122
CGW1A432M7ZG5
CBT1A495K122
CBT1A495M7G5
CBT1A483
CBT1A493MBC22
CBT1A942K122
CBT1A942M7G5
CBT1A943ZK122
CBT1A943M7ZG5
HFLHCA-17SM03T
CMD1A468
CMD1A376
COP11966C
COP11966C
COP11967C
CJDKSL2130CCMZ
CKL2A055H45
KHG1A050Y
CUA2A248
VOLUME KNOB ASSY - BLACK
VOLUME KNOB ASSY - SILVER
ORNAMENT, RING
PANEL, FRONT (AL) - BLACK
PANEL, FRONT (AL) - SILVER
INDICATOR, STANDBY
PANEL, SUB - BLACK
PANEL, SUB - SILVER
CAP, STAND BY-BLACK
CAP, STAND BY-SILVER
KNOB, STAND BY
KNOB, CPS
KNOB, MODE - BLACK
KNOB, MODE - SILVER
KNOB, PLAY - BLACK
KNOB, PLAY - SILVER
FIP
BRACKET, FIP
SUPPORT, LED
FRONT PCB ASSY
PHONE PCB ASSY
IPOD PCB ASSY
CD MECHANISM ASSY
FOOT
CUSHION, FOOT
CHASSIS, BOTTOM
1-24
1-25
1-26
1-27
1-28
1-29
1-30
1-31
1-32
1-33
4
CHE1A030
COP11966C
CMY1A233
HNVFS2020V172C MODULE, DAB (MADE IN CHINA)
!
CLT5P044ZE
CGX1A361
CGX1A362
COP11966C
CMD1A573
COP11967C
HOLDER, PCB
AMP PCB ASSY
HEAT SINK
TRAN, POWER
SHEET, HIGH
SHEET, LOW
POWER PCB ASSY
BRACKET, PCB
CD PCB ASSY
EXPLODED VIEW-1
REF. NO
1-34
1-35
1-36
1-37
1-38
PARTS NO.
COP11967C
CNVMB114MA18L
COP11966C
CKF3A282P
KHR1A028
DESCRIPTION
MAIN PCB ASSY
TUNER MODULE
SPEAKER PCB ASSY
PANEL, REAR
BUSHING, AC CORD
CR-H257i
REMARKS
1-39
1-40
1-41
1-42
1-43
1-44
1-45
1-46
1-47
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
CJA2B043ZA
CJA2E086Z
CKC1A156B25
CKC1A156G51
CMD1A619
CMD1A620
CMH1A226
CMC1A253
CMH1A092
CAZDS18T
CAZAK18T
CTB3+6JR
CTB3+8JFZR
CTB3+6FFZR
CTS3+8JR
CTW3+8JR
CTB3+6JR
CTW3+18JR
CTD4+6FFZR
CTW3+12JR
CTB3+10JR
CORD, POWER [E]
CORD, POWER [UK]
CABINET, TOP - BLACK
CABINET, TOP - SILVER
BRACKET, IPOD
BRACKET, PCB
SUPPORT, PCB
PLATE,EARTH
SUPPORT, CDP
IPOD DOCK WITH CABLE ASSY
IPOD ADAPTOR KIT
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
SCREW
5
CR-H257i
MAIN PCB ASSY
REF. NO
CN14,CN42
CN21
CN31
PARTS NO.
COP11967C
CUP11967Z-1
CJP07GA19ZY
CJP13GA117ZY
CJP05GA19ZY
3 PC BOARDS AND PARTS LIST
DESCRIPTION
MAIN PCB ASSY
MAIN PCB
WAFER STRAIGHT 7PIN
WAFER, CARD CABLE
WAFER STRAIGHT 5PIN
REMARKS
CN41
CN51,61
CN53
CN94
D402-406,502,
D506,906
D901
D902
D903
D904
D905
IC41
IC42
IC43
IC44
IC45
IC51,54
IC52
IC53
IC55
IC90
IC99
JK51
JK52
JK53
L401
CJP04GA19ZY
CJP03GA19ZY
CJP09GA19ZY
CJP09GA01ZY
CVD1SS355T
HVDUDZS27BSR
HVDUDZS9.1BSR
HVD1SR159-200
!
CVD1N4003SRT
HVDMTZJ5.1BT
HVIST92F124V1T6
HVIISL1208IU8ZT
HVIRH5VT28C
HVI74LVC04ADT
HVI74ACT04MTR
CVINJM5532M
HVITDA7313NDTR
HVITC9163CFG
HVIKA78L08AZT
HVIKIA7808API
HVILM1117S-5.0
CJJ4M046Z
CJJ4P014W
CJJ4R019W
HLZ9Z014Z
WAFER STRAIGHT 4PIN
WAFER STRAIGHT 3PIN
WAFER STRAIGHT 9PIN
CON WAFER YMW025-09R
DIODE, CHIP 1SS355T
ZENER DIODE, CHIP 27V
ZENER DIODE, CHIP 9.1V
DIODE, SCHOTTKEY BARRIER
DIODE-1N4003
DIODE - ZENER 5.1V
IC - ST92F124V1T6
IC - SL1208IU8ZT
IC - RH5VT28C
IC - 74LVC04ADT
IC - 74ACT04MTR
IC - NJM5532M
IC - TDA7313NDTR
IC - TC9163CFG
IC - KA78L08AZT
IC - KIA7808API
IC - LM1117S-5.0
JACK BOARD
JACK, IN/OUT
TERMINAL, IN/OUT
CHIP, BEAD
Q401,408,410
Q402,409,503
Q403,404,501,502
Q405
Q406,407,504
Q901
Q902
WF15,81
WF64
X401
X402
6
HVTKRC107S
HVTKRA107ST
HVTKTD1304T
HVTKTA2014GR
HVTKRC102S
HVTKTC4075GR
HVTKSC2316YT
CJP17GA117ZY
CJP17GA115ZY
HOX04000E150C
HOX00032K120I
TR - CHIP KRC107S
TR - CHIP KRA107ST
TR - CHIP KTD1304T
TR - CHIP KRA2014GR
TR - CHIP KRC102S
TR - SMD KTC4075GR
TR - KSC2316Y
WAFER
WAFER CARDCABLE
CRYSTAL 4.00MHZ
CRYSTAL 32.768KHZ