Schematic - Touchboards
Schematic - Touchboards
Schematic - Touchboards
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■ Block Diagrams<br />
A<br />
B<br />
C<br />
D<br />
E<br />
F<br />
DATA<br />
DDC<br />
R<br />
G<br />
B<br />
H<br />
V<br />
AUDIO<br />
INPUT<br />
CONTROL<br />
PORT<br />
R/Pr<br />
G/Y<br />
B/Pb<br />
H/HV<br />
V<br />
AUDIO<br />
INPUT<br />
CONTROL<br />
PORT<br />
R<br />
G<br />
B<br />
H<br />
V<br />
Audio-L<br />
Audio-R<br />
Audio-L<br />
Audio-R<br />
IC8194<br />
BUS SW<br />
TP80H<br />
TP80V<br />
R<br />
G<br />
B<br />
H_SYNC<br />
V_SYNC<br />
C_SYNC<br />
V<br />
IC8193<br />
EEPROM<br />
3<br />
2<br />
IC2001<br />
BUFFER<br />
<br />
IC3031<br />
9 RS232C 8<br />
4<br />
DRIVER<br />
5<br />
3<br />
5<br />
7<br />
IC8021<br />
SYNC<br />
SEP.<br />
<br />
IC8141<br />
9 RS232C 8<br />
4<br />
DRIVER<br />
G_SYNC<br />
3<br />
2<br />
5<br />
13<br />
11<br />
14<br />
12<br />
10<br />
IC1051<br />
SYNC<br />
SEP.<br />
<br />
13<br />
11<br />
IC8001<br />
DVI<br />
INTERFACE<br />
<br />
SCL/SDA<br />
TP80R<br />
TP80G<br />
TP80B<br />
IC8151<br />
MOUSE<br />
INTERFACE<br />
FILTER<br />
30MHz<br />
11<br />
1<br />
10<br />
2<br />
2<br />
IC3051<br />
MOUSE<br />
INTERFACE<br />
IC1061<br />
AFC<br />
<br />
IC2051<br />
SYNC<br />
SEP.<br />
<br />
IC8182<br />
I/O EXPANDER<br />
2<br />
IC8041<br />
AFC<br />
9 7<br />
<br />
4<br />
IC8152<br />
MOUSE<br />
DECORDER<br />
R-Y<br />
Y<br />
B-Y<br />
13<br />
9<br />
5<br />
12<br />
10<br />
8<br />
1<br />
3<br />
5<br />
IC3061<br />
MOUSE<br />
DECORDER<br />
IC2082<br />
EEPROM<br />
IC2071<br />
SW<br />
<br />
1<br />
IC8071,IC8072,IC8073<br />
DVI BUFFER<br />
20<br />
18<br />
16<br />
IC2052<br />
FLIPFLOP<br />
<br />
IC2081<br />
I/O EXPANDER<br />
3<br />
5<br />
2<br />
13<br />
12<br />
12<br />
MOUSE SW, RC<br />
IC8020<br />
BUFFER<br />
IC8181<br />
I/O EXPANDER<br />
IC8051<br />
SW<br />
<br />
MOUSE SW, RC<br />
3,6<br />
TP2071<br />
TP2072<br />
TP2073<br />
IC2091<br />
SW<br />
<br />
H, V, DE<br />
SCL/SDA<br />
R<br />
G<br />
B<br />
SCL/SDA<br />
15<br />
14<br />
R<br />
G<br />
B<br />
CLK<br />
CS<br />
A_VS<br />
A_HS<br />
L<br />
R<br />
ASS'Y DVI<br />
HS<br />
VS<br />
ASS'Y COMPONENT<br />
K80H<br />
K10H<br />
K90C<br />
K90D<br />
K90E<br />
K90F<br />
DIF SCDT/H/V<br />
DIF DE<br />
BB<br />
GB<br />
RB<br />
BA<br />
GA<br />
RA<br />
DIF CLK1/2/3/4<br />
CS1/2/3/4<br />
SLOT_SEL1/SEL2<br />
SLOT1/2/3/4 H/V<br />
SLOT1 R/G/B<br />
SLOT2 R/G/B<br />
SLOT_SEL1/SEL2<br />
SLOT3 R/G/B<br />
SLOT4 R/G/B<br />
SLOT_SEL1/SEL2<br />
SLOT1 AUDIO_L/R<br />
SLOT2 AUDIO_L/R<br />
SLOT3 AUDIO_L/R<br />
SLOT4 AUDIO_L/R<br />
M-IDA1/2/3/4<br />
M-IDB1/2/3/4<br />
M-IDC1/2/3/4<br />
SLOT1/2/3/4_ID<br />
IC9041<br />
BUFFER<br />
<br />
IC9031<br />
BUFFER<br />
<br />
IC9032<br />
BUFFER<br />
<br />
IC9033<br />
BUFFER<br />
<br />
IC9014<br />
DIFCLK<br />
SELECTOR<br />
<br />
IC9013<br />
SLOT ON SW<br />
<br />
IC9001<br />
SYNC SW<br />
<br />
IC9006<br />
RGB SW<br />
<br />
IC9007<br />
RGB SW<br />
<br />
IC9002<br />
AUDIO SW<br />
<br />
IC9021<br />
I/O EXPANDER<br />
<br />
IC9022<br />
I/O EXPANDER<br />
<br />
IC9016<br />
IC9017<br />
SLOT1/2/3/4 ON<br />
HS / VS<br />
C_SYNC<br />
R<br />
G<br />
B<br />
B<br />
G<br />
R<br />
SLOT TYPE<br />
DETECTOR<br />
DIF SCDT/H/V<br />
DIF DE<br />
AUDIO_L<br />
AUDIO_R<br />
IC9005<br />
BUFFER<br />
SLOT TYPE<br />
DETECTOR<br />
SLOT ID<br />
IIC_SCL/SDA<br />
DIF CLK<br />
H/V_SYNC<br />
K90K<br />
K90L<br />
K90M<br />
K90A K90B K90Q<br />
R<br />
G<br />
B<br />
K32A<br />
K32B<br />
R<br />
G<br />
B<br />
K8A<br />
C_SYNC<br />
H_SYNC<br />
TP32H1<br />
V_SYNC<br />
TP32V1<br />
H_DIF<br />
V_DIF<br />
DE_DIF<br />
DIFCLK<br />
BO_DVI<br />
GO_DVI<br />
RO_DVI<br />
DIGITAL INPUT<br />
BE_DVI<br />
GE_DVI<br />
RE_DVI<br />
ANALOG INPUT<br />
TP201<br />
K2R<br />
TP211<br />
K2G<br />
TP221<br />
K2B<br />
AUDIO_L<br />
AUDIO_R<br />
IC201<br />
IC211<br />
IC221<br />
AUDIO SIGNAL<br />
5<br />
3<br />
IC281<br />
CLAMP<br />
<br />
IC1871<br />
+<br />
7<br />
1<br />
IC8251<br />
IC8261<br />
5<br />
13<br />
20<br />
BO<br />
GO<br />
RO<br />
BE<br />
GE<br />
RE<br />
AD_HS<br />
IC8201<br />
BUFFER<br />
IC8211<br />
BUFFER<br />
IC8221<br />
BUFFER<br />
VS_IN<br />
IC2201<br />
A/D<br />
<br />
CLP_RGB, CLP_TIM<br />
IC1881<br />
RS232C SW<br />
SW_DVI<br />
IC8251<br />
IC8261<br />
IC8261 TPV<br />
IC2261<br />
CNT_VS FREQ.<br />
IC8261<br />
IC8251 COUNTER<br />
<br />
IC8253<br />
TPHV<br />
IC8253<br />
+<br />
RS232C_RX/TX/RTS/CTS<br />
RA/RB/GA/GB/BA/BB<br />
W_HS<br />
W_VS<br />
W_DE<br />
W_CLK<br />
BA/GA<br />
RA/BB<br />
GB/RB<br />
CHS<br />
CNT_HS<br />
SW_CS<br />
IC8251<br />
COAST_AD<br />
W_CLK<br />
INPUT SIGNAL SELECTING STAGE<br />
RA/RB/<br />
GA/GB/<br />
BA/BB_IN<br />
CLKO/HO/<br />
VO_IP<br />
RA/RB/<br />
GA/GB/<br />
BA/BB_IP<br />
DATA/ADDRESS BUS<br />
IC2301<br />
SW_FPGA<br />
PRE-SELECTOR<br />
<br />
IPSH HSYNC<br />
IC4231<br />
VCO<br />
<br />
CLK<br />
IC4201<br />
I/P<br />
CONVERTER<br />
<br />
IC6314,16,17,18<br />
SDRAM<br />
<br />
IC7821/41/61/81<br />
FAN CONTROL<br />
GRO/GRE/<br />
GGO/GGE/<br />
GBO/GBE_PW<br />
GPEN/GCLK/GVS_PW<br />
R_HS<br />
IC1822<br />
OUTPUT<br />
EXPANDER<br />
IC7801<br />
DAC<br />
IC4261<br />
BUFFER<br />
IC4271<br />
BUFFER<br />
IC4281<br />
BUFFER<br />
IC1311<br />
EEPROM<br />
SYSTEM BUS<br />
SCL/SDA_PW1<br />
GRO/GRE/<br />
GGO/GGE/<br />
GBO/GBE<br />
_PW<br />
IPOUT_SW<br />
SCL/SDA_PW2<br />
IIC_SCL/SDA<br />
RX/TX/RTS/CTS<br />
MOTOR CONTROL<br />
SIGNAL PROCESSING STAGE<br />
IC301<br />
SCAN<br />
CONVERTER<br />
<br />
IC9801<br />
USB<br />
CONTROL<br />
<br />
IC1351<br />
FLASH ROM<br />
<br />
IC1352<br />
SRAM<br />
PW_<br />
DRO/<br />
DRE/<br />
DGO/<br />
DGE/<br />
DBO/<br />
DBE<br />
_OUT<br />
PW_<br />
DHS/<br />
DVS/<br />
CLK<br />
_OUT<br />
SYSTEM BUS<br />
IC1353<br />
BUFFER<br />
IC1354<br />
BUFFER<br />
IC1801<br />
I/O<br />
EXPANDER<br />
<br />
PW_<br />
DRO/<br />
DRE/<br />
DGO/<br />
DGE/<br />
DBO/<br />
DBE<br />
PW_<br />
DHS/<br />
DVS/<br />
CLK<br />
IC886<br />
RRESSURE<br />
SENSOR<br />
IC3411<br />
SDRAM<br />
IC4401<br />
FPGA<br />
ENHANCER<br />
GHOST<br />
LAMP CONTROL<br />
<br />
IC801<br />
CPU<br />
IC1811<br />
EEPROM<br />
IC1841,42,43,44<br />
POWER FAIL<br />
BUFFER<br />
POWER FAIL<br />
RA/RB/<br />
GA/GB/<br />
BA/BB<br />
_GAM<br />
CLKO/<br />
HSO/VSO<br />
_GAM<br />
IC871<br />
FLASH ROM<br />
<br />
IC401<br />
DIGITAL GAMMA<br />
CORRECTION<br />
<br />
LCD DRIVING STAGE<br />
IC892<br />
SRAM<br />
GAM_RO/RE<br />
RO<br />
RE<br />
RGT,PRG,FRP,CLK<br />
GAM_GO/GE<br />
GO<br />
RGT,PRG,FRP,CLK<br />
PNL_DRV_CS/CLK/DATA<br />
GE<br />
XRGT,PRG,<br />
XFRP,CLK<br />
GAM_BO/BE<br />
BO<br />
BE<br />
SYSTEM CONTROL BLOCK<br />
IC501<br />
SAMPLE & HOLD<br />
<br />
IC1501<br />
SAMPLE & HOLD<br />
<br />
IC531<br />
SAMPLE & HOLD<br />
<br />
IC1531<br />
SAMPLE & HOLD<br />
<br />
IC561<br />
SAMPLE & HOLD<br />
<br />
IC1561<br />
SAMPLE & HOLD<br />
<br />
TP501<br />
TP503<br />
PSIG<br />
SOUT<br />
TP531<br />
TP533<br />
SOUT<br />
TP561<br />
TP563<br />
ASS'Y MAIN<br />
SOUT<br />
K25D<br />
K25E K25F<br />
R-LCD<br />
PANEL<br />
G-LCD<br />
PANEL<br />
B-LCD<br />
PANEL<br />
A<br />
B<br />
C<br />
D<br />
E<br />
F<br />
G<br />
H<br />
I<br />
J<br />
K<br />
L<br />
VIDEO_Y<br />
S_VIDEO<br />
VIDEO_C<br />
AUDIO<br />
INPUT<br />
DDC<br />
R<br />
G<br />
B<br />
H<br />
V<br />
AUDIO<br />
INPUT<br />
CONTROL<br />
PORT<br />
BNC_Y<br />
BNC_C<br />
S_Y<br />
S_C<br />
Audio-L<br />
Audio-R<br />
DDC<br />
R<br />
G<br />
B<br />
H<br />
V<br />
LPF<br />
Audio-L<br />
Audio-R<br />
TP-142<br />
IC141C<br />
NTSC<br />
CV<br />
SW<br />
TP-141<br />
SW SW<br />
PAL<br />
IC141B<br />
IC141A<br />
TP7101<br />
TP7102<br />
TP7103<br />
TP7104<br />
TP7105<br />
IC1101<br />
3D Y/C<br />
IC2101<br />
3LINE<br />
Y/C<br />
CV-C<br />
Y/C-C<br />
IC7192<br />
BUS SW<br />
9<br />
IC7231<br />
RS232C<br />
DRIVER<br />
SYNC SEP<br />
SW<br />
IC1141A<br />
IC1141B<br />
NTSC-Y<br />
Y<br />
C<br />
NTSC-C<br />
PAL-Y<br />
PAL-C<br />
LPF BPF<br />
IC7191<br />
EEPROM<br />
8<br />
3<br />
2<br />
5<br />
SW SW<br />
IC1141C<br />
TP-5102<br />
Y<br />
C<br />
TP-5101<br />
IC7141<br />
SYNC<br />
SEP.<br />
<br />
LPF LPF<br />
IC5101<br />
3D NR<br />
13<br />
11<br />
IC7241<br />
MOUSE<br />
CONTROL<br />
SCL/SDA<br />
IC1181C IC2161B IC2161A<br />
TP-3142<br />
SW SW<br />
IC1181B<br />
4<br />
SW<br />
SW<br />
IC1181A<br />
IC2161C<br />
SW<br />
IC7251<br />
MOUSE<br />
INTERFACE<br />
IC3141<br />
CHROMA<br />
DECODER<br />
IC7281<br />
EEPROM<br />
SW<br />
Cb<br />
Y<br />
Cr<br />
IC2151<br />
SW<br />
IC2143<br />
EEPROM<br />
2<br />
IC7161<br />
AFC<br />
9 7<br />
4<br />
TP-3141<br />
IC4101<br />
YUV<br />
DEMATRIX<br />
IC2141<br />
DAC<br />
R<br />
G<br />
B<br />
IC3121<br />
SECAM<br />
DECODER<br />
IC7172<br />
I/O EXPANDER<br />
IC7171<br />
SW<br />
<br />
IC7261<br />
MOUSE<br />
DECORDER<br />
BLK<br />
IC2142<br />
I/O EXPANDER<br />
3,6<br />
IC3131<br />
PAL/SECAM<br />
DELAY<br />
SCL/SDA<br />
HS<br />
VS<br />
R TP-5181<br />
G TP-5182<br />
B TP-5183<br />
ASS'Y AV<br />
SCL/SDA<br />
R<br />
G<br />
B<br />
MOUSE SW, RC<br />
CS<br />
VS<br />
HS<br />
L<br />
R<br />
ASS'Y D-SUB15<br />
K3101<br />
K71H<br />
ASS'Y CG-MOTHER<br />
SERIAL<br />
PORT IN<br />
SERIAL<br />
PORT OUT<br />
USB<br />
R/C_JACK<br />
AUDIO<br />
OUTPUT<br />
RESET<br />
SW<br />
LENS<br />
SENSOR<br />
M<br />
M<br />
M<br />
M<br />
RXD 13<br />
TXD 14<br />
CTS 8<br />
RTS 7<br />
IC3801<br />
RS232C<br />
DRIVER/RECEIVER<br />
RXD2 8<br />
TXD_B 14<br />
CTS2 13<br />
RTS_B 7<br />
IC3803<br />
RS232C<br />
DRIVER/RECEIVER<br />
Audio-L<br />
Audio-R<br />
K96R K96S K96T<br />
12<br />
11<br />
9<br />
10<br />
9<br />
11<br />
12<br />
10<br />
IC3802<br />
ASS'Y R/C_1<br />
(FRONT)<br />
ASS'Y<br />
LENS_NET<br />
K68E<br />
K96P<br />
RS232C_RX/TX/RTS/CTS<br />
6<br />
3<br />
IC3804<br />
K16B<br />
K16G<br />
4<br />
5<br />
1<br />
2<br />
TXD<br />
RXD<br />
RTS<br />
CTS<br />
USB<br />
RC<br />
RESET<br />
K38H<br />
K38F<br />
USB+ / USB-<br />
MOTOR DRIVING<br />
LENS_UP<br />
LENS_DOWN<br />
2<br />
10<br />
IC1631<br />
V_SHIFT<br />
<br />
LENS_L<br />
2<br />
IC1621<br />
LENS_R 10 H_SHIFT<br />
<br />
FOCUS_- 2<br />
IC1611<br />
FOCUS_+ 10 FOCUS<br />
<br />
ZOOM_- 2<br />
IC1601<br />
ZOOM_+ 10 ZOOM<br />
<br />
ASS'Y MOTOR&AUDIO<br />
L<br />
R<br />
ASS'Y RS232C<br />
6<br />
7<br />
9<br />
10<br />
3,4<br />
11<br />
8<br />
1<br />
3<br />
4<br />
5<br />
6<br />
4<br />
5<br />
6<br />
4<br />
5<br />
6<br />
4<br />
5<br />
6<br />
K8E<br />
K16A<br />
MOTOR<br />
ENABLE<br />
K16H<br />
K8N<br />
K8J<br />
K8F K8G K8U<br />
ASS'Y<br />
EXH FANNET<br />
LAMP COVER SW<br />
K26X<br />
FANNET_4<br />
ASS'Y<br />
LAMP FANNET<br />
K26A<br />
ASS'Y<br />
RGB IN FANNET<br />
K26V<br />
K58A<br />
K26Z<br />
ASS'Y SENSOR<br />
K46L<br />
FANNET_2<br />
K26U<br />
K56A<br />
K26T<br />
THERMAL SWITCHES<br />
FANNET_1<br />
ASS'Y<br />
PBS FANNET<br />
FANNET_3<br />
K26S<br />
K68B<br />
ASS'Y<br />
FRONT LED<br />
K28K<br />
K26E<br />
K26W<br />
K66F<br />
K66E<br />
K66G<br />
K8D<br />
K66D<br />
UNIT_SUB-POWER<br />
K66L<br />
K66A<br />
DC<br />
K6D<br />
SWITCHING<br />
POWER SUPPLY<br />
DC25V<br />
ASS'Y POWER<br />
AC<br />
ASS'Y<br />
AC_NET<br />
K6B<br />
K6C K6A<br />
K6G<br />
K6E<br />
K6F<br />
CURRENT<br />
SENSOR<br />
CN1<br />
CN1<br />
CN6<br />
PFC3_4<br />
CN6<br />
PFC1_2<br />
CN3<br />
CN4<br />
CN3<br />
CN4<br />
NOISE FILTER<br />
K8W<br />
X1 X1<br />
X1 X1<br />
MAINS SW<br />
K8W<br />
BALLAST_4<br />
BALLAST_3<br />
BALLAST_2<br />
BALLAST_1<br />
X2<br />
X2<br />
X2<br />
X2<br />
FUSE<br />
K8X<br />
AC INPUT<br />
LAMP_4<br />
LAMP_3<br />
LAMP_2<br />
LAMP_1<br />
PRIMARY CIRCUIT<br />
K96J K96H K96G<br />
K8B<br />
K96A<br />
K8H<br />
ASS'Y<br />
LAMP NET<br />
K96W<br />
K96V<br />
K96U K96B<br />
K96C<br />
K68D K68C<br />
K68A<br />
Block Diagrams B1<br />
OVERVIEW<br />
ASS'Y R/C2<br />
(REAR)<br />
ASS'Y<br />
REAR LED<br />
ASS'Y<br />
CONTROL<br />
G<br />
H<br />
I<br />
J<br />
K<br />
L<br />
SCH_KF6A<br />
1 KF6A-BLOCK 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16<br />
A3
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