Circuit Descriptions - Philips 32PHG5102/77 Service Manual

6. Circuit Descriptions

6.1 Introduction
The TPM17.7L LA is a new chassis launched in LATAM in 2017. The whole range is covered by MT5800LUEJ HSFBGA-597 platform. The major deltas
versus its predecessor support NTSC;PAL-M; PAL-N AND ISDB-T with also multi-media, CEC,ARC, SPDIF functionality.
The TPM17.7L LA chassis comes with the following stylings:
series xxPHG5102/xx

series xxPHD5102/xx

series xxPFG5102/xx

series xxPFD5102/xx

6.1.1 Implementation
Key components of this chassis are:
SCALER MT5800LUEJ HSFBGA-597

DEMODULATOR SI2180-B60-GMR QFN-48

EMMC THGBMDG5D1LBAIT 4GB FBGA153

AUDIO Amplifier. AD87588-LG48NAY 20W E-LQFP-48

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