Christie DS Series Service Manual page 29

7-2 Block diagram
DDC
HDMI1.3
ＨＤＭＩ 2
Computer 1
MUX
THS7327
WU80/HD75 only
Monitor out
3Gbｐs ＿SDI
3G SDI
DP⇒HDMI
DisplayPort
PS171
4 lanes
2.7Gbps
HDMI2.0
ＨＤＭＩ 1
HDMI2.0
ＨＤＭＩ OUT
Video
HDBaseT
PULSE
Audio in2
Trance
LAN
USB(A)
USB(B)
service
Control
RS-232C
Audio in1 L R
Audio_out
L R
REM IN
REM OUT
INPUT PWB
DC POWER
SUPPLY_1 PWB
AC
POWER
RELAY
POWER RELAY PWB
LWU900-DS/LHD878-DS/LWU755-DS
Service Manual
LWU900-DS / LHD878-DS / LWU755-DS
DDR2
Flash ROM
DDR2
SDI
SDI Buffer
Receiver
SN74AVC16827
GS2961A
HDMI Rx
SII9127
PWC980
A/D converter(10bit)
Down Scaling
HDMI 2.0 Rx
Video decoder
MM869121
MM864788
Image_PROCESSOR
γCorrection(10bit),
JPEG Decoder.
Bitmap OSD,
NETWORK
HDBaseT Rx
LAN SW USB 2.0
VS100RX
TS3L501
MAIN CPU
ERUAR
PHY
RTL8201F
Hi SideSW
TPS2066
A_DAC
PCM5101
SW
Sub CPU
Vol. Cont
with SW
NJU7391 R5F364AENFB
Pressure
Sensor
G Sensor
MMA8652
TEMP
Laser
SENS
TEMP
PWB (FPC)
SENSOR PWB
LD Tm
Blue
Laser
Diode
Blue
Laser
TEMP
PWB (FPC)
TEMP
SENSOR
DC POWER
SENS
LD Tm
SUPPLY_2 PWB
PWB
Blue
Laser
Diode
Blue
MAIN PWB
DDR3 Flash ROM
1Gbit 16Mbit
WARP
RETINEX
edge blending
FPGA
GW3300
EP4CE40F23C7N
ＰＷＭ
Motor
MOTOR Motor Driver
Shift H/V Driver
DRIVER
AP1012 Zoom
TB67B008
SW
TEMP SENS LIGHT
SENS
ADC ADC
PWB
ADAPTER
TEMP
ADS7867 ADS7867
SENSOR PWB
Blue Red
PW
Yellow
Phosphor
Wheel
OPTICAL
PROJECTION
SHIFT
UNIT
MECHA
Mirror
28
ＤＲＩＶＥ PWB
S/H
COLOR
UNIFORMITY, WUXGA / FHD
TIMING WUXGA / FHD
S/H
LVDS
GENERATOR,
Tx GAMMA
CORRECTION
THC63
CXD3553
LVD1023 S/H
LED PWB
LED
KEYPAD PWB
CONTROL
BUTTON
ＤＣ ＰＯＷＥＲ
ＲＥＧＵＲＡＴＯＲ
FAN
FAN
FAN
FAN
FAN
FAN
FAN FAN
FAN
FAN
FAN
RTC
RX6110
BATTERY PWB
NTC-IN
TEMP SENS PWB
TEMP
NTC-OUT
SENSOR
TEMP
SENSOR
REMC PWB
Motor Driver
FRONT
Focus
BA6287
IR
REMC PWB
REAR
IR
IR
IR
LENS
020-001586-01 Rev. 1 (02-2021)
LIT MAN SERV DS Series
PANEL
WUXGA / FHD PANEL
PANEL