Sharp LC-26SH12U Service Manual - Page 26

Digital Block Diagram - sound

Page 26 highlights

DIGITAL BLOCK DIAGRAM IN HDMI AUDIO IN J4201MSJ-2000B_AG(O87) HDMI AUDIO L/R SIF TUNER IN TU2801 DIGITAL RF (IF) ENG36E03KRF ANALOG RF(CVBS) CVBS_IN_1 AV1 CVBS IN J703 RCA-349-00C-02 AV1 AUDIO L/R CVBS_IN_2 AV2 CVBS IN J702 RCA-349-00C-02 AV2 AUDIO L/R S+COAXIAL J706 R102-D04KAF-06 S1 Y IN S S1 C OUT COAXIAL USA STEREO IC901 AN5832SA-E1V Analog Tuner AUDIO L/R AUDIO SW L/R IC704, 705 MM1501XNRE PC/HDMI/RF SW AUDIO L/R SW AUDIO L/R 1 AV SW IC IC701 AN15853B-E1 SW Y/CVBS SW C AUDIO SW L/R IC1003, 1004 MM1501XNRE SW AUDIO L/R 2 DIGITAL AUDIO L/R R G B 24bit ATSC/CLEAR CABLE ASIC IC IC2401 X242 COMPONENT1 Y COMPONENT_IN_1 IN J701 COMPONENT1 U AV3-13P2-31S1 COMPONENT1 V PC1 R D-SUM IN CP4201 PC1 G D229FD015G107BY PC1 B IN CP3601 HDMI CONNECTOR HDMI IN SW IC703 NJM2584AM(TE1) SW Y/G SW U/B SW V/R X242 SPDIF AD CONVERTER IC6601 MST3583M-LF-110 PC/COMPONENT SW DVI DATA COMPONENT: Y U V DVI DATA 8~23 PC: R G B DVI DATA 0~23 HDMI_I/F IC3601 SII9025CTU DVI DATA 8~23 Y, Cb, Cr 16bit TONE CTL IC IC1002 NJW1173V(TE1) TONE AUDIO L/R SOUND AMP IC IC1001 AN17808B AMP L/R SPEAKER L/R SP1001, SP1002 S0412F03 LVDS IC IC2405 ICSV385AGLFT Tx OUT CP2407 20389-Y30E LCD PANEL V2301 LK255T3LZ5AZ F-1 F-2

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SW AUDIO L/R 2
HDMI AUDIO L/R
PC/HDMI/RF SW AUDIO L/R
DIGITAL AUDIO L/R
TONE AUDIO L/R
SIF
Analog Tuner AUDIO L/R
DIGITAL RF (IF)
AMP L/R
ANALOG RF(CVBS)
AV1 CVBS
AV1 AUDIO L/R
SW AUDIO L/R 1
AV2 CVBS
AV2 AUDIO L/R
R G B
24bit
Tx OUT
S1 Y
S1 C
SW Y/CVBS
SW C
X242 SPDIF
COMPONENT1 Y
COMPONENT1 U
SW Y/G
COMPONENT1 V
SW U/B
PC/COMPONENT SW DVI DATA
COMPONENT: Y U V
PC1 R
SW V/R
DVI DATA 8~23
PC: R G B
PC1 G
DVI DATA 0~23
PC1 B
HDMI IN
DVI DATA 8~23
Y, Cb, Cr
16bit
AUDIO SW L/R
IC1003, 1004
MM1501XNRE
TONE CTL IC
IC1002
NJW1173V(TE1)
SOUND AMP IC
IC1001
AN17808B
SPEAKER L/R
SP1001, SP1002
S0412F03
HDMI AUDIO IN
J4201MSJ-2000B_AG(O87)
S+COAXIAL
J706
R102-D04KAF-06
COAXIAL
OUT
TUNER
TU2801
ENG36E03KRF
CVBS_IN_1
J703
RCA-349-00C-02
CVBS_IN_2
J702
RCA-349-00C-02
IN
HDMI_I/F
IC3601
SII9025CTU
SW
IC703
NJM2584AM(TE1)
COMPONENT_IN_1
J701
AV3-13P2-31S1
IN
AD CONVERTER
IC6601
MST3583M-LF-110
USA STEREO
IC901 AN5832SA-E1V
IN
IN
IN
IN
IN
IN
DIGITAL BLOCK DIAGRAM
LVDS IC
IC2405
ICSV385AGLFT
CP2407
20389-Y30E
AV SW IC
IC701
AN15853B-E1
S
LCD PANEL
V2301
LK255T3LZ5AZ
D-SUM
CP4201
D229FD015G107BY
ATSC/CLEAR CABLE ASIC IC
IC2401
X242
CP3601
HDMI CONNECTOR
AUDIO SW L/R
IC704, 705
MM1501XNRE
F-1
F-2