Diagramas De Bloques; Diagrama De Bloques De Alimentación (Smps) - LG DR-7621M Manual De Servicio

DIAGRAMAS DE BLOQUES

1. DIAGRAMA DE BLOQUES DE ALIMENTACIÓN (SMPS)
SDRAM 64Mbit
IC302, IC303
PMIO2
5.1V
Vcc
I2C Pull-Up
L303 P1V8_2
MPEG
L301
DECODER
L302
CS98300
IC301
L304
L305
L306
SDRAM
FLASH 32Mbit
L307
IC304
74HCU04
L506
IC503
EEPROM
24LC04
1.8V 3.3V
P3V3_1
P1V8
P1V8_1
P3V3
3-11 3-12
L505 VIDEO
DECODER
L501
TVP5146
L504 IC501
L201
MPEG
L202 Encoder
CS92686
L203
IC201
SDRAM 16Mbit
L204
SDRAM 64Mbit
SDRAM
IC202~IC205
L401 1394 PHY
TSB41AB1
L402
IC401
74LCX125
L507
IC503