Panasonic TC-32LX85N

25
9.3. Block (3/3) Diagram
D2251
IC8001
Peaks-Lite2p
SUB1.2V
SUB1.8V
2
4
SD CARD
+3.3V(S)
SD DATA2
4
1
SD DATA0
SD DATA1
SD DATA3
INV_SOS
SD CARD SLOT
A16
SUB3.3V
IC8002
CONTROL
PANEL_ON
DDR2 SDRAM
PANEL
RESET
DDR2 I/F
LCD PANEL
CLOCK GEN
INV_ON
74MHz
5
IC8004
INV_ON
Ex BUS
7
FLASH
MEMORY
INV_SOS
IC8502
2
IIC2
EEPROM
IIC1
INV_PWM
IC8503
IIC3
BUS
CONTROL
SERIAL
SBO2
SBI2
9
SD I/F
A20
8
7
SPEAKER(L)
IC5017
R(-)
PWM
CONTROL
OPT.Audio out
INVERTER CIRCUIT
PANEL+12V
LVDS
(LED 1 TIME)
28
29
INV+24V
3
PANEL
CURRENT
4
INV_SOS
BACK LIGHT
ADIM
INV_PWM
*PICTURE CORRECT
A14
INV_SOS
*IP CONVERTER
FOR
FACTORY
USED
A2
*OSD MIX
20
A13
*SCALING
FOR
FACTORY
USED
31
DTV Decord
(MAIN MCU+VIDEO SIGNAL PROCESSOR)
FOR
FACTORY
USED
27MHz
A10
VIDEO
PROCESS
Control voltage
FOR
FACTORY
USED
AUIDO
PROCESS
27MHz
CH0 TS Serial
SPDIF
Digital Video signal
A19
L(+)
A5
AUDIO AMP
SPEAKER
OUT
1
3
LVDS I/F
SPEAKER(R)
SERIAL I/F
IC2301
R(+)
L(-)
SOS
Digital Audio signal
+15V
IC4007
SEL
HDMI_OPT_ENB
A-BOARD
17
16
15
11
12
9
10
14
13
6
7
5
8
2
4
1
3
BUFFER
IC4008
INV_ON
INV_PWM
ADIM
INV_SOS
SUB3.3V
SOUND15V
SUB1.8V
SUB3.3V
SUB3.3V
X8001
TC-32LX85N
Block (3/3) Diagram
TC-32LX85N
Block (3/3) Diagram