Signal Processing (2 / 3) - Panasonic PT-LB10NTU Service Manual

11.3. Signal Processing (2 / 3)

Signal Processing (2/3)
9
A13
1
LB10NT* only
BUFFERS
IC1033-IC1035
2
WLHS
3
RGBHS
SYNC
RGBVS SELECTOR
4
IC1068
5
V_STATE
IC1009
6
ONSCREEN
DISPLAY
7
BUFFERS
IC1012
BUFFERS
IC1015
8
10
from/to (3/3)
A14
2
IC1200
5
COLOR UNEVENNESS
WLVS
CORRECTION,
INTERLACE/NON-INTER-
LACE DETECTION,
ODD/EVEN DETECTION,
LCD CONTROL,
TEST PATTERN
GENERATOR,
ZOOM PATTERN
GENERATOR
(LCD LSI)
IC1016
RESET
IC1017 IC1010
SDA
MICROPROCESSOR
EEPROM
SCL
D1039
(CPU ACT)
IC1027 IC1011
SRAM 4M FLASH
IC1051
1H INVERTER,
2
SAMPLING
HOLD
IC1057
LEVEL
SHIFT
IC1052
1H INVERTER,
2
SAMPLING
HOLD
IC1058
LEVEL
SHIFT
IC1053
2 1H INVERTER,
SAMPLING
HOLD
IC1059
LEVEL
SHIFT
2
IC1021
KEY1
REMO1
3
D/A
CONVERTER THERMO2
6
Q1038
SDA2
KEY2
KEY3
SCL2
Q1039 IC1018
ANGLE
SENSOR
A-P.C.Board
43
PT-LB10NTU / PT-LB10NTE / PT-LB10U / PT-LB10E / PT-LB10VU / PT-LB10VE / PT-LB10SU / PT-LB10SE
A1
R
LCD PANEL (R)
A2
G
LCD PANEL (B)
A3
B
S1-P.C.Board
SWITCHES
A8 S1
THERMOSENSOR
S2-P.C.Board
A9 S2
SWITCHES
A10
SPEAKER