Casio EV-660, Блок-схема

Страница: 1 / 8

— 2 —
BLOCK DIAGRAM
VCOM AMP
(NJM3414AVP)
L-PCB
BT
LAMP
SUB-PCB
VCC2
BS
BV
VCC7
BATTERY 1.5V
x
4
AFT
AC ADAPTOR 6V
VCC1-1
EXT-R EXT-G
LCM
COD30T3015LN
EXTERNAL VIDEO
VIDEO2
VCOM
EXTERNAL AUDIO
R,G,B
VCC1-1
AUDIO2
Vcc7(30V) Vcc6(18.5V) Vcc5(12V) Vcc2(4.8V) Vee1(-10.5V)
CN920
CN700
CSYNC
HDB
FRP
CLR,SRT1,MCLK
BU
VIDEO1
AUDIO1
ANT
TUNER
(TEPE5-01)
LCD
384*243
INVERTER
TRANS
(C-8126)
CH
UPKEY
CH
DOWNKEY
SOURCE
DRIVER
SOURCE
DRIVER
GATE DRIVER
EAR
PHONE
SP
VCC2-4 DOWN UP VCC1-1 GND VCC6 VCC5-1 VCC2-5 GND VEE1 MCLK CLR OE SRTL SRTR RESET GSRT GPCK GRES HCNT
MCLK CLROESRTL SRTL SRTR RESET GSRT GPCK GRES HCNT
POWER SW
BAND SW
AV JACK
AUDIO AMP
(NJM2070M)
DC/DC
CONVERTER
TRANS
TFT
CONTROLER
(CM7017L3)
TFT
CHROMA
(IR3Y18A)
TUNING
CONTROLER
(SED3950F)
PRE
AMP
SAW
FILTER
VIF/SIF
(M51348FP)
TUNING
BT AMP
(BA10358)
BT