Service manual

Dell W2306C
86
11. Block Diagram
11.1 Main board
23” DELL Block Dia
g
ram
DVI-HDCP Audio
(
RCA
)
D-SUB (mini stereo)
To Speaker 7W x2 (23”)
Component
Com
p
onent 1
TV Audio (SIF)
Tuner Board
Audio AV1 CVBS (RCA)
Audio AV2 S-Video (RCA)
Side Board
Power
Board
(Built in)
DC Out
p
ut
AC 110
I
2
S
MSP44X0G
AUDIO Decoder
74HC4052D
Audio Selector
23”
Panel
Inverter
24LC32-SN
EEPROM
IR/LED&
Key PAD Board
Com
p
onent
Tuner Board
FQ1236
ANT
TDA7266
A
udio AMP
Headphone
PT2308
EAR. AMP.
Audio Line out
(RCAx2)
D
-
SUB
Earphone
Side Board
Sil1169
DVI RECEIVER
(HDCP)
Com
p
onent
RGB (analog)
RGB (24 bit digital)
DVI-D
(
HDCP
)
YUV (analog)
TMD
CVBS
R
/
L
CVBS (analog)
Y/C (analog)
LVDS
YUV (analog)
Genesis Cortez
FLI8532-BD
Scalar
Video Decoder
(3D Comb Filter)
3D de-interlace
OSD
TXT/CC
CPU
29LV800DT-70
Flash Rom
HY5DU56822CT-D4
DDR_SDRAM
AV1 (CVBS)
AV2 (S-Video)
Side Board
AD1941
Audio Processor
TSXT, Lip Sync, Midnight Mode