LG 32LB9D - Block Diagram

BLOCK DIAGRAM
- 27 -
LGE Internal Use OnlyCopyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Master
X260
I2C_A I2C_B I2C_C
+3.3V_L
+3.3V_L
+5V_TU
+5V_TU
+3.3V_L
3.3VST_MICOM
+3.3V_L
+3.3V_L
10k‰ 10k‰
22‰
22‰
10k‰
22‰ 100‰
33‰ 100‰ 22‰
22‰ 0‰
22‰
2k‰
2k‰ 5.6k‰
4.7k‰
22‰ 100‰
6.8k‰
4.7‰
10pF
0xC2
0x740x80
0x1C / 80 0xA0
0x50
0x540x1C0xA6
0x94
0x200x9C
Ch.1 Ch.2 Ch.3
CH1
Ready
2N7002 2N7002
Analog Tuner
MSP 4450K
M62320 (FAN)
Panel
SubMicom EEPROM
Sub Micom
Digital Tuner
NTP 3000
CPU EEPROM
CS 8416
MST 3361
LM75
Sub Micom I
2
C Channel
*
33pF