LC-60/70LE660U,C6600U
7 – 1
LC-60LE660U
Service Manual
CHAPTER 7. MAJOR IC INFORMATIONS
[1] MAJOR IC INFORMATIONS
1. MAJOR IC INFORMATIONS (DKEYMG460FM01)
1.1. IC3301 (RH-iXD729WJQZQ)
This LSI is FULL HIGH-DEFINITION 1080P DIGITAL TV SYSTEM-ON-A-CHIP.
The LSI incorporates a complete ARM dual core
3Ch HDMI 1.4a compliant receiver, Support HDMI CEC interface
One MHL input port(combo with HDMI/DVI) MHL 2.1 compliant, Support up to 1920x1080p @60Hz
Support 1 ports YPrPb video input with Sync-Processor (480i /480p/720p /1080i/1080P)
Support 1 port VGA input up to ADC 170MHz(up to 1600x1200@75Hz)
Support NTSC-M, NTSC-443, PAL(B,D,G,H,I) PAL-M, PAL-N, PAL-60, PAL-CN, SECAM.
High performance adaptive 3D comb filter(NTSC/PAL)
Supports multi-standard TV broadcasting includes BTSC, EIA-J and FM A2.
Fully Support NTSC, PAL, SECAM IF Demodulation.
It supports ATSC demodulators.
Support H.264 encode up to 720P
Support H.264 BP/MP/HP@L4.1
Support VC-1 SP@ML, MP@HL and AP@L3
Support AVS Jizhun profile (AVS+)
Support RM/RMVB up to 1080p
Support VP6/VP8 1080p decode
Support MPEG 1/2/4
Support JPEG
Support AC3, MPEG1 Layer 1,2 and 3(mp3), and MPEG2 Layer 2, AAC, WMA audio format decoding
Support two-link LVDS transmitter
One SPDIF output and one analog outputs (L-R) are provided.
Support HDMI 1.4ARC
DDR3 embedded
Integrated peripherals include four USB 2.0, UART, counter/timers and GPIO controllers.
1.2. IC3101 (RH-iXD774WJQZQ)
The 4G-bit NAND flash memory device stores the main CPU program and user data.
1.3. IC1701 (VHiTDA7491P-1Y)
The Class-D type digital audio power amplifier 10Wx2ch
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