4-7
4-8
1
2
3
5
4
A
B
C
D
E
F
G
H
MAIN (ON SCREEN) SCHEMATIC DIAGRAM
4.3
EE
OTHER
IC201
LC74775-9750
LC74776-9791
R209
5.1k
6.8k
# DIFFERENCE TABLE
2Fsc
V_TO_OSD
V_FROM_OSD
GND
SW5V
C222
D201
B214
C209
C225
R201
C218
R226
CHARA_DATA
R208
CHARA_DATA
L204
L201
R213
R224
Q208
R225
GND
R220
C216
R211
RF_VIDEO
R212
B206
L203
D202
D203
Q207
B203
B204
C204
L202
IC201
C201
C202
R216
C217
L206
C214
C215
R210
C213
C212
R209
C211
C210
C208
C207
C206
P.MUTE[L]
SYNC_DET[H]
I2C_CLK2
I2C_DATA2
OSD_CS
S.CLK
S.DATA_FRSYS
R204
R203
R202
1
1.5k
0.47
220
0
Ω
1
1k
2.2k
10
µ
1
µ
0
Ω
100
470
5.6K
100
22
µ
100
100
0.01
220
10K
56p
22
µ
0.22
0.22
1.8k
4.7
0.1
100p
100p
33p
33p
10k
/10
/50
2SC4081/QRS/
OPEN
OPEN
OPEN
2SA1576A/QR/
SHORT
SHORT
SHORT
VSS1
XT
AL_IN
MUTE
CHABLK
LN21
OSC_IN
OSC_OUT
SYNC_DET
CS
SCLK
S
D
ATA
VDD2
CR_OUT
VCO_IN1
VSS3
VDD3
VCO_R
NC
CV
OUT
VSS2
CV_IN
CVCR
VDD1
SYNC_IN
SEP_C
SEP_OUT
I2C_D
A
T
A
CDLR
RST
VDD1
/6.3
OPEN
/25
OPEN
OPEN
OPEN
#
#
VIDEO/AUDIO
0 3 MAIN
TO SYSCON
TO SW.REG
TO TUNER
TO MAIN TERMINAL
(ON SCREEN)
The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.
When replacing the parts, refer to the Parts List.
Note :
SHORT
TO
p30088001a_rev0