Power Board - Kenwood DVF-3080-S/8100 Service Manual

DISC
SPINDLE
DVD : A,B,C,D,RF0
PICK
MOTOR M
CD : A,B,C,D,E,F,RF0
UP
CDMDI,DVDMDI
CDLD,DVDLD,SVREF21
SLED
LOADING
(FEEDING)
MOTOR
MOTOR
M
M
XSFGN,XSFGP
HOMESW
INSW,OUTSW
5 V/8V
OPEN,CLOSE,SLEGP,SPINDLE,FOCUS,TRACK,SVREF
IC201
DRVSB
IP4504
VF+
VF-
-27VA
5.2VA
5V
POWER
AC 90V~240V
12V
50HZ/60Hz
BOARD
1.8V
3.3V1
3.3V2
8V
VD33D
IC502
KV802....
KV852....
1M
8BIT
FLASH ROM
VD18/VD33
PWRCTL
5.2VA
-27VA/VF+/VF-
DIG901
GMS81C2012(Hynix)
+12V FLD DISPLAY
Front Micom
VD18
VD33,VD33D
3V3M
KEY Input
VD33D VD33D
DAC_RST
IC503
DMUTE
1M
D2_T[1:3]
IC506
16BIT
SCART_16:9
74LCX373
RGB_SEL 4Bank
SDRAM
MA[00:11]
DMCLK
CSJ
BA0
BA1
DQM
WEJ
CASJ
RASJ
IC501
ALi M3355
27MHz
D2_T[1:3]
SCART_16:9
RGB_SEL
VIDEO_SW
IC901
RC901
R/C
6MHz JACK
CN505
EJTAG
TRST
TDI
TDO
TMS
TCK
VD33D
IC504
IIC/VFD/DAC_SCK
AT24C02A
IIC/VFD/DAC_TXD
EEPROM
VD33D/5V
IC601
BCLK
LRCLK
CS4391
DACCLK
2DAC
SER3,DAC_ML0
DMUTE
5V
IC604
IC602
MM1623XFBE
OP-AMP
VIDEO BUFFER
DAC_RST