Philips LC7.1HE LA User Manual

38LC7.1HE LA 6.
Block Diagrams, Test Point Overviews, and Waveforms
I2C Overview
I²C
MICROPROCESSOR
B04A
B06C
AUDIO PROCESSOR
B04C
VIDEO PROCESSOR
B04B
VIDEOPROCESSOR
B04B
TUNER IF & DEMODULATOR
B03A
HDMI
IIC_SDA_up
IIC_SCL_up
28
7311
M30300SAGP
MICRO
PROCESSOR
27
27 28
+3V3_STBY
3379
3377
IIC_SDA
IIC_SCL
3896
3382
3378
BOLT_ON_SDA
BOLT_ON_SCL
33
34
3354
3356
19
1
18 2
2x HDMI
CONNECTOR
1810
16
15
DOC_SDAA
DOC_SCLA
54
1101
UV1318S/A
TUNER
ERR
07
SDA2
SCL2
RXD0
TXD0
ERR
04
3 2
7411
MSP4450P
SOUND
PROCESSOR
3411
3410
+3V3_STBY
3351
3352
19
1
18 2
1811
16
15
DOC_SDAB
7817
SII9025CTU
HDMI
CONTROL
DOC_SCLB
31
32
29
30
1G51
27
29
3246
3247
ERR
11
7851-7852
7812-7813
ERR
09
58 57
7202
SVP CX32-LF
VIDEO
PROCESSOR
3215
3212
ERR
05
1314
1
2
COMPAIR
SERVICE
CONNECTOR
3
3343
3345
10 11
7113
TDA9886T/V4
DEMODULATOR
3129
3128
ERR
08
56
7315
M24C64
EEPROM
(NVM)
3357
3355
ERR
06
7320
7321
+3V3_SW
3308
3305
(LVDS CONNECTOR)
7204
IS42S16400B
DRAM
1Mx16x4
7205
IS42S16400B
DRAM
1Mx16x4
ERR
10
ERR
14
7310
M29W800DT
EPROM
1Mx8
512Kx16
A(0-19)
AD(0-7)
ONLY FOR LCD
7850
M24C02
EEPROM
56
+5V_SW
3832
3831
7811
M24C02
EEPROM
56
+5V_SW
3802
3801
+3V3_SW
3834
3833
+3V3_SW
3846
3828
3897
5120
5121
IBOARD
HC02
SYSTEM INTERFACE
SI
IBOARD
HC01
1305
15
14
INTEGRATED
CARD SLOT
H_17151_007.eps
091007
1312 1205
3
3
2
2
BOLT_ON_SDA
BOLT_ON_SCL
29 30
7209
UPSD3333D
MCU
3241 3264
+3.3V
3253
3254
SDA1
SCL1
11
2
3203
3219
56
7214
M24C32
EEPROM
4Kx8
3274 3275
1208
2
3
LCD CLOCK
(OPTIONAL)
1
6
10
11
5
15
7107
ST202ECDR
3132
3131
7101
M24C02
EEPROM
256x8
VGA
CONNECTOR
SDA_VGA
SCL_VGA
5
6
+5VA
3277
3276
1207 1300
9
9
1
1
SDA_I2C
SCL_I2C
3311
TVCLK_SCL
7
CONTROL
SDA3_IR_OUT
LEDIN_CLK_TXD_SCL1
SDA3
TXD0
2
1
1204
5
4
3
37
36
41
52
TXD1
RXD1
BOLTON_PWR
BOLTON_RST
UART
CONN.
42
24
1107
5
6
1202
1
2
RJ45
RJ12
RS232
TXD232
RXD232
TXD0
RXD0
LEDIN_CLK_TXD_SCL1
IR-IN_DTA_IN_RXD_SDA1
1101
12
15
DDC_5V
RXD0
23
7205
7206
(OPTIONAL)
ERR
18

Philips LC7.1HE LA Specifications

General

Brand	Philips
Model	LC7.1HE LA
Category	TV
Language	English