
27
9.3.
Block (2/2) Diagram
INV_PWM
INV_ON
INV_SOS
ADIM
TCON13.7V
SUB3.3V
TCON1.8V
TCON2.6V
P17V
PANEL12V
SUB3.3V
SUB3.3V
D4430
TCON13.7V
D4431
TCON2.6V
D4432
SUB3.3V
SUB5V
D4429
SUB1.8V
IC4200
SP_R+
JK8302
IC4303
3
CH0 TS Serial
4
(MAIN MCU+VIDEO SIGNAL PROCESSOR)
4
FAULT
FAULT
IC2301
IIC0
AUDIO AMP
27MHz
SPEAKER_L
SP_R-
5
PWM
CONTROL
Q4203-6
OPT.Audio out
Control voltage
SEL
SP_L-
SP_L+
XRST
IC4407
IPOD LSI
EEPROM
2
IC3200
SPDIF
IIC0
1
CONTROL
PANEL_SOS
HDMI_OPT_ENB
DA OUT
DDR2 SDRAM
35
PANEL
+13.7V
IC4401
16
IIC2
BUS SW
PANEL
3
DDR2 I/F
BUFFER
TCON REG
IC4404
+2.6V
IC4406
LCD PANEL
BUS SW
Q5412
CLOCK GEN
SOS
IIC0
INV_SOS
IC4304
A20
1
IIC1
D3050
IIC3
DA_12bit
+1.8V
Digital Video signal
DA_12bit
INVERTER
Digital Audio signal
SD CARD SLOT
74MHz
SUB3.3V
A15
SD DATA
VRF_DATA
INV_ON
LVDS I/F
TCON 2.6V
INV_PWM
IC8004
IC8002
CPU BUS I/F
TCON 1.8V
Peaks-Lite2p
IIC0
A-BOARD
FLASH
MEMORY
3
+17V
IC8502
IIC2
PWMA
PWMK
EEPROM
LVDS I/F
IIC1
SUB1.2V
IC8503
INV_ON
A14
IIC3
SUB1.8V
VRF_DATA
DO_UART_TX/RX
A12
T-CON
SBO2
SBI2
IC4302
SERIAL I/F
IC8001
EEPROM
FOR
FACTORY
USE
SD I/F
2
IC4007
ADIM
2
SPEAKER_R
SPEAKER
OUT
10
19
18
6
5
7
13
15
4
8
11
12
9
17
16
14
Summary of Contents for TC-L32C12N
Page 19: ...19 7 15 EMI processing ...
Page 20: ...20 ...
Page 21: ...21 ...
Page 24: ...24 ...
Page 28: ...28 ...
Page 30: ...30 ...
Page 31: ...31 11 Schematic Diagram 11 1 Schematic Diagram Notes ...
Page 48: ...48 13 1 2 Accessories ...
Page 49: ...49 13 1 3 Mechanical Replacement Parts List ...
Page 51: ...51 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...