Block Diagram - Sony KDL-19M4000 Service Manual

3-3. BLOCK DIAGRAM

RF in
(Audio Switch)
NJM2750
AV1
YPrPb
Line
out
Line Out
Driver
NJM-4558
EEP
ROM
PC
HDMI
EEP
ROM
KDL-19M4000
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*DIF1
DIF2
CVBS
Audio
ADC
Processor
Demodulator I2S
Digital Video
Processor
HDMI
HDCP
KEY
Micro
processor
DDR2 EEPROM
16x16Mb 512Kb
(HYB18T256x2) (M24512)
DAC Power
AMP
(YDA-138)
Audio Processor
(MSP-4440K)
SPDIF
SW
(SN74CB3T3
253DBQR)
Audio
Processor
USB
HOST
(M66596FP)
(DTV-C4US)
I/O
Reg. ICs
IR
I/F
Micro
Processor
(R8C Tiny)
NOR Flash
64Mbit
(S29GL064)
Main board
Headphone
AV2
TosLink
LCD Panel
USB
19"
(1440 x 900)
Inverter(19") )
LIPS
AC in
Power
Ir
Rx
Remote
Controller
VOL + Power
Menu CH +
Enter/
VOL-
CH-
Input
KDL-19M4000
Speaker
8Ohm/10W*2
Control
20