Pioneer PDP-6071PU Service Manual page 203

5
BCM7038KPB1G-B2 (MAIN ASSY : IC6201)
• System IC
BLOCK DIAGRAM
[System Block Diagram]
S-ATA
IF Video
S-Video
ADC
Comp.
Video
HD_DVI_0
NTSC/PAL Video
Decoder
HD_DVI_1
WSS, CC,
ITU-R-656
NABTS, Teletext
POD/
MPEG-2 Transport
MultiPOD
Processor w/ DVB,
DES, NDS, Multi2
Transport Input x5
Descrambler
ISO7816 I/F
x3
[Functional Block Diagram]
Comp.
Video
S-Video
HD_DVI_0
HD_DVI_1
656 Input
IF
IF Demod
BTSC Decoder
Digital
Audio 2
2x I S Ports
1x SPDIF
Analog
Audio
2x Dual Audio
DACs
5
6
Dual
PCI ROM
2.2 I/O
Bus Bridge
IF
Demod
300 MHz R5K
MIPS Micro
32KI & 32KD
FPU and MMU
Triple
HD / SD
PVR
Decoder
Engine
HSX
x2
TS Input
Data
Transport
HD/SD Video
NTSC/PAL
Video Decoder
Dual
Channel
Audio
Processor
DDR-DRAM Controller
(200 MHz)
64-bit wide DDR DRAM
PDP-6071PU
6
7
64-bit
DDR-SDRAM
SDRAM Controller
DMA
BTSC
3D Advanced
Graphics 2D Graphics Dual Audio
Display Display Decoder
Engine Engine
HD / SD V.90
Decoder Ethernet
Gateway
Services
SRAM
ROM
2x HSX Output
FLASH
2x MPEG
Video and
Decoder
VEC
Graphics
(Dual
Processing
Channel)
(BVN)
2D BLTer
MIPS R5Kf
CPU
(300 MHz)
3D Core
EJTAG Peripherals
Test IR/LED/Key/UART
ICE SPI/BSC/GPIO/PWM
SmartCard
7
8
Dual USB 2.0
USB 1.1
IR Tx/Rx
I/O
IR BLaster
GPIO
Dual UARTs
PCM Audio In
PCM
Audio
SPDIF
Engine
2
I S x2
&
DACs
Audio Out
HD/SD Video
Dual
Composite
SD Video
Video
ITU-R-656
Encoder
with 6 DACs
DVI Interface
RF Mod. Channel 3/4
PCI
Bus Bridge
VIDEO
Component
S-Video
Composite
6x Video
DACs
DVI
656
Ch 3/4
RF Mod
V.90
Dual port
USB 2.0
USB 1.1
Ethernet
Dual
SATA
S-ATA
8
A
B
C
D
E
F
203