161
LC-26GA6E/LC-26BV6E
LC-32GA6E/LC-32BV6E
LC-37GA6E
IC 2201
PW1306-10 QL
RH-IXB062WJ
VIDEO IMAGE PROCESSOR
STANDARD AND HIGH DEFINITION VIDEO FORMATS
IC 2202
EEPROM
2K x 8 bits
BR24L16F
IC 2210
FLASH MEMORY
8 Mb
RH-IXA764NJ
IC 2206
74LCx32
OR GATE
V
V
H
H
SCL, SDA
BUS
P12, P21
(TO VCT BLOCK) IC 1001
ADDRESS 0-13
DATA 0-15
FRV
FRH
ADC &
PLL
Sync
Routing
AVPort
Memory
Scaler
OSD
MCU
Display/
Output
Video Image Processor
(TO VCT)
RAIN
GAIN
BAIN
PORTA 5
PORTA 4
SIG
GND
STBY
OF
L
2
LAM
P ARR
PORTA 6
OFL 2
(TO VCT BLOCK) STBY
PORTA 1
PORTA 0
P2206
P2206SH
SC2201
RESET_N
PIXEL BLOCK
M29W8000DT70N6
(TO VCT)
+1,8Vs
MAIN BLOCK DIAGRAM 1/2 - GA6E
01/08/05
ANALOG
INPUT
1
4
SPR2
(TO VCT BLOCK)
3
CPLD BLOCK
SPL1
2
SPL2
SPR1
SO
TM
SCP
IN2
BUFFER
4
OSD 2
RESET OUT
2S M
U
TE
+1,8V STBY
(TO VCT BLOCK)
SERIAL FLASH
OSCILLATOR
3
IC1008
SST25LF080A
RESET
DISPLAY
P1006
(SDA)
IN1
OUT L
MEMORY 8Mbit
FM
RADIO
AGC
OSD D
SC2R
1
3
SF1201
X1201
5
GND
( TO
VCT BLO
C
K)
5
TCKCP
(TO VCT BLOCK)
2
CE
ADDRESS 0,1,19
N.C.
(SMUTE)
KEY 1
AUDIO BLOCK
V_TUNNING
SC2L
IC 1351
SERIAL FLASH
(TO EXT 1)
MUTE
(TO VCT BLOCK)
Digital Audio
Amplifier
SCK
1
(TO VCT BLOCK)
10.7MHz
OPC
(IF+)
XC2C32
ADDLES.SELECT
6
4
IC1201
IF
MIXER
KEY 2
NC
TA2024
43.1MHz
(SCL)
L O
U
T PIN
JTAG
N.C.
SCL
9
TDICP
IR
SWITCH
IC1301
FM IF
TV
10
(IF-)
CPLD
DATA 0-7
SI
SPL
TV IF
8
2
CLK
OUT R
P1004
CLASS-T
OSD K
11
TUNER BLOCK
SDA
SPR
(TO VCT BLOCK)
R OUT PIN
(TAGC)
(TO VCT BLOCK)
(SFI)
ON/OFF
(TO VCT BLOCK)
IR
TX
N.C.
IC1006
(TO VCT BLOCK)
TD
O
C
P
(TO VCT BLOCK)
P1001 KEY
7
IC1801
PI 5V3 30W
IC2203
PI 5V3 30W
IC1803
TC7508U
Q1802 OUT VB-A
Q1803 OUT VG-A
Q1804 OUT VR-A
(TO VCT BLOCK)
(TO VCT BLOCK)
(TO VCT BLOCK)
IC 2205
BU4053
VGAH
VGAV
VGAV
VGAH
VGA R
SC2801
VGA INPUT
COMPONENTS HD
P2205
R.G.B.
IC2207
TLVD823
LVDS
DEB 0-7, DEG 0-7, DER 0-7
DHS, DVS, DEN, DCLK
TCLK1
TCLK2
TA1, TB1, TC1, TD1
TA2, TB2, TC2, TD2
+3,3V STBY
YUV
MULT
MULT
YUV
SCART 3
OF
L
1
1
2
3
4
5
6
7
8
OSD1
(TO TUNER BLOCK)
SDA
SCL
OSD 2
RXDD
TXDD
DOB 0-7, DOG 0-7, DOR 0-7
IC2211
12
13
1
2
VSYNC
HSYNC
PIX R
VGA R
PIX G
VGA G
PIX B
VGA B
PIX R
PIX G
PIX B
U-YUV
OUT VB
Y-YUV
OUT VG
V-YUV
OUT VR
1
33
1
2
3
4
5
6
7
8
9
10
V-YUV
U-YUV
Y-YUV
YUV R
YUV L
(TO VCT BLOCK)
L-YUV
R-YUV
VGA G
VGA B
MULT
1
4
SCART 3
4
1
MULT
SCART 3
(TO VCT BLOCK)
MUT
E
(T
O AV F
RONT
)
(TO EXT 2)
(TO
AV FRO
N
T)
Y2B
Y2A
IC2801
PLUG & PLAY
NVM
SCL
SDA
(TO CPLD) VGA
(TO VCT BLOCK)
YUV
(TO VCT BLOCK)
(TO VCT BLOCK)
(TO VCT BLOCK)
(TO EXT 2)
SCL
SDA
POW-OFF (TO VCT BLOCK)
(TO VCT BLOCK) RGB1
VYUV7
+3,3V
+3,3V STBY
+5V
+5V
+3,3V STBY
+5V
+33V
+3,3V
+5V
+5V
+3,3Vs
+5V
+5V
+8V
+8V
3,3V STBY
+5V
+3,3V
5
4
3
2
1
P2201
RESET
C1020
R1008
P4301
(FER-RESET)
IC1402
Q1809
Q1403
Q1404
IC1010
7
Q1201
32.4MHz
+3,3 STBY
1
Q1202-Q1203
1
+12VS
Q1204
3,3V STBY
C1213
5
+3,3Vs
+3,3Vs
+5V
IC1802
TC7502U
FB2211
C1439
C1422
C1440
C1423
Q1013
Q1408
Q1406
Q1012
Q1410
J402
2
3
4
5
7
8
6
1
D1804
P2207
STBY
1,8V
3,3V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
Detailed Main Unit Block Diagram 1/2
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