…
2-1
TECHNICAL SPECIFICATIONS
GENERAL
TUNER - AM SECTION
Mains voltage
-/98
:
120/230V
Tuning range
:
531~1602KHz
-/61/93
:
220V
IF frequency
:
450kHz
-/12
:
230V
Quieting sensitivity(-26dB)
:
3250uV/m
-/79
:
240V
Distortion
:
< 5%
TUNING GRID
:
9k / 10k Hz
Mains frequency
-/98
:
60/50Hz
IF Rejection
:
> 18 dB
-/12/61/79/93
:
50Hz
Selectivity
:
> 16dB
S/N
:
> 35
Battery
remote
:
3V(AAA x 2)
Power consumption
Nomal
:
35W
DVD/MP3/CD
Standby
:
< 4W
ECO Standby
:
< 1W
Laser Type
Semiconductor
Dimention (W x H x D)
:
147 x 232 x 223 mm Disc Diameter
12cm / 8cm
Weight (Main set)
:
5.15Kg
Vidio Decoding
MPEG-2 / MPEG-1
Signal System
PAL / NTSC
AMPLIFIER
Vidio S/N
> 53dB
Composite Vidio Output
1.0Vpp(+10/-10%)
Out power
mains
:
2 x 25W
Frequency Response
20Hz~20kHz
Speaker impedance
mains
:
8 ohm
THD
0.5%(Limit 1%)
Frequency response
:
100Hz - 20KHz
Bit rates
8K-320Kps
Sampling rates
8K/11.025K/16K
TUNER - FM SECTION
/22.05K/32K
:
/44.1K/48K Hz
Tuning range
:
87.5~108MHz
S/N (A-weighted)
70dBA(Lim 65 dBA)
IF frequency
:
10.7MHz
Channel Separation
> 25dB
Quieting sensitivity(-26dB)
:
< 22 dBf
FM Image Rejection
:
> 25dB
Distortion
:
< 3%
TUNING GRID
:
100k / 50k Hz
S/N
:
> 50
SERVICE TOOLS
Audio signal disc SBC 429………………………………………………………………… 4822 397 30184
Playability test disc SBC 444……………………………………………………………… 4822 397 30184
Test disc 5 (disc without erros)+
Test disc 5A (disc with dropout erros,blank spots and fingerprints)
SBC 426/426A……………………………………………………… 4822 397 30096
Burn in test disc (65min. 1kHz signal at -30 dB lever without 'pause')……………… 4822 397 30155
AVAILABLE ESD PROTECTION EQUIPMENT
anti-static table mat
large
1200 x 650 x 1.25mm
:
4822 466 10953
small
600 x 650 x 1.25mm
:
4822 466 10958
anti-static wristband
:
4822 395 10223
connection box(3 press stud connections, 1Mohm)
:
4822 320 11307
extendible cable (2m, 2Mohm, to connect wristband to connection box)
:
4822 320 11305
connecting cable (3m, 2Mohm, to connect table mat to conection box)
:
4822 320 11306
earth cable (1Mohm, to connect any product to mat or to connection box)
:
4822 320 11308
KIT ESD3 (combining all 6 prior products - small table mat)
:
4822 310 10671
Wristband tester
:
4822 344 13999
Содержание MCD706
Страница 2: ...1 1 HANDLING CHIP COMPONENTS ...
Страница 3: ...1 2 ...
Страница 5: ...2 2 ...
Страница 6: ...3 1 CONNECTION AND CONTROLS ...
Страница 7: ...3 2 CONNECTION AND CONTROLS ...
Страница 8: ...3 3 CONNECTION AND CONTROLS ...
Страница 9: ...3 4 CONNECTION AND CONTROLS ...
Страница 12: ...5 1 5 1 4 SOFTW ARE VERSION AND UPGRADING MCD706 MCD706 ...
Страница 13: ...5 2 5 2 SET BLOCK DIAGRAM ...
Страница 14: ...5 3 5 3 SET W IRING DIAGRAM ...
Страница 15: ...6 1 6 1 CIRCUIT DIAGRAM VFD BOARD ...
Страница 16: ...6 2 6 2 LAYOUT DIAGRAM VFD BOARD ...
Страница 18: ...7 2 7 2 LAYOUT DIAGRAM TUNER BOARD LAYOUT DIAGRAM AMP BOX PCB ASSY ONLY FOR 12 ...
Страница 19: ...8 1 8 1 CIRCUIT DIAGRAM AMP BOARD ...
Страница 20: ...8 2 8 2 LAYOUT DIAGRAM AMP BOARD ...
Страница 22: ...9 2 9 2 LAYOUT DIAGRAM CPU BOARD ...
Страница 28: ...10 6 10 6 LAYOUT DIAGRAM DVD MPEG BOARD MPEG board is not repaired program for referrence only ...
Страница 29: ... 11 1 11 1 EXPLODED VIEW DIAGRAM ...
Страница 34: ...13 1 REVISION LIST Version 1 0 3 14 1 785 3 14 20 Initial Release MCD706 93 ...