Dell W2306C Service Manual - Page 87

DELL Block Diagram

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11. Block Diagram 11.1 Main board ANT Tuner Board FQ1236 AV1 (CVBS) AV2 (S-Video) Side Board D-SUB Component Component CVBS CVBS (analog) Y/C (analog) RGB (analog) YUV (analog) YUV (analog) 23" DELL Block Diagram 29LV800DT-70 Flash Rom HY5DU56822CT-D4 DDR_SDRAM Genesis Cortez FLI8532-BD Scalar Video Decoder (3D Comb Filter) 3D de-interlace OSD TXT/CC CPU IR/LED& Key PAD Board 24LC32-SN EEPROM LVDS Dell W2306C 23" Panel Inverter DVI-D (HDCP) TMD Sil1169 DVI RECEIVER (HDCP) TV Audio (SIF) Tuner Board Audio AV1 CVBS (RCA) Audio AV2 S-Video (RCA) Side Board Component 1 Component 74HC4052D Audio Selector DVI-HDCP Audio (RCA) D-SUB (mini stereo) RGB (24 bit digital) I2S MSP44X0G AUDIO Decoder R/L Audio Line out (RCAx2) PT2308 EAR. AMP. DC Output AC 110 Power Board (Built in) TDA7266 Audio AMP To Speaker 7W x2 (23") Earphone Side Board Headphone AD1941 Audio Processor TSXT, Lip Sync, Midnight Mode 86

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Dell W2306C
86
11. Block Diagram
11.1 Main board
23” DELL Block Diagram
DVI-HDCP Audio (RCA)
D-SUB (mini stereo)
To Speaker 7W x2 (23”)
Component
Component 1
TV Audio (SIF)
Tuner Board
Audio AV1 CVBS (RCA)
Audio AV2 S-Video (RCA)
Side Board
Power
Board
(Built in)
DC Output
AC 110
I
2
S
MSP44X0G
AUDIO Decoder
74HC4052D
Audio Selector
23”
Panel
Inverter
24LC32-SN
EEPROM
IR/LED&
Key PAD Board
Component
Tuner Board
FQ1236
ANT
TDA7266
Audio AMP
Headphone
PT2308
EAR. AMP.
Audio Line out
(RCAx2)
D-SUB
Earphone
Side Board
Sil1169
DVI RECEIVER
(HDCP)
Component
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