Circuit Descriptions - Philips 5102 Series Service Manual

6. Circuit Descriptions

6.1 Introduction
The TPM17.7A LA is a new chassis launched in AP in 2017. The whole range is covered by MT5800LUEJ platform. The major deltas versus its
predecessor support NTSC; PAL-M; PAL-N AND ISDB-T with also multi-media, CEC, ARC, MHL, SPDIF functionality.
The TPM17.7A LA chassis comes with the following stylings:
series xxPHT5102/xx

series xxPFT5102/xx

6.1.1 Implementation
Key components of this chassis are:
SCALER MT5800LUEJ HSFBGA-597

DEMODULATOR SI2180-B60-GMR QFN-48

EEPROM M24128-BRMN6TP 128k SOP-8

EMMC THGBMDG5D1LBAIT 4GB FBGA153

AUDIO AD87588-LG48NAY 20W E-LQFP-48

DRAM NT5CC256M16EP-EK 4Gb VFBGA-96

TUNER LATAM ST53WS-13-E

6.1.2 Block diagram
DRAM
IR
JTAG
UART
EMMC
EMMC INTERFACE
Flash
Serial
SPI
Flash
Wifi Wafer x1
LVDS
GPIO LVDS Port
Main Chip
UM1
USB HUB
USBx2
HDMIx3 VGA
Embedded
Eth PHY
YPbPr1
SPDIF OUT
SPEAKER AMP
HPOUT
LINE IN
Tuner AIF+/AIF-
ISTB-TB TS
DTV DEMOD
RJ45
SPDIF OUT
SPEAKER OUT
Headphone Out
LINE IN
TUNER