Christie DWU851 Service Manual page 172

DHD851
6
KEYO-3
KEYO-2
SHEET̲10
KEYO-1
KEYO-0
5
FAN̲PWM
SHEET̲16
RESET̲RT2
RESET̲RT
4
SHEET̲16 THRWSD
SHEET̲13
IRIS̲PI1
SHEET̲10 HUMIDITY
+3.3V
sheet̲5 PEL1̲ADC
I202
SHEET̲10 H-temp
SN74LVC74APW
GSENS̲Z
1 1CLR VCC 14 sheet̲10 GSENS̲Y
GSENS̲X
1D 2CLR
2 13
R268
SHEET̲18
33 33
1 2
GEO̲WDCK 3 1CLK 2D 12 SHEET̲19 LAMP1̲ON
1005
SHEET̲19
LAMP2̲ON
4 1PRE 2CLK 11
5 1Q 2PRE 10
1Q
6 2Q 9
7 GND 2Q 8
R269
SHEET̲19 GND1
1 33 33 2
TI̲WDCK
1005
fm sht4 D215
1 2
+5V
3
I2C SLAVE ADD.
RB521G-30 C2B6
1 2
A0/A1h 0.1/10
1005
1 A0 VCC 8
2 A1 WP 7
I211
A2 SCL
3 6
GND SDA
4 5
R1T3
0 GND1
1 2
1608 S-24CS02AFT-TB-G R1S3
1 100 2
R1U3
1005
1 100 1005 2 Q211
HTPLUG
2SCR523EBTL
R1U2 R1U7
2
1.0k 10k
1 2 3 1 2
+5V
1005 1
1005
D219
GND
UDZV6.2B
R1S9
1 2
SDA
1005
47
1 R1S7 2
SCL
47 1005
NC
2
CEC
RXC̲N̲1
RXC-
RXC̲P̲1
RX0̲N̲1
GND
RX0̲P̲1
RX1̲N̲1
RXC+
RX1̲P̲1
RX2̲N̲1
RX0-
RX2̲P̲1
GND
RX0+
RX1-
GND
RX1+
RX2-
GND
RX2+
1
R1T4
1 2
0
1608
GND1
A
DWU851/DHD851/DWX851
Service Manual
020-000755-01 Rev. 1 (11-2014)
DWU851(DD1-WU70P/71P) / DHD851(DD1-HD70P/71P) / DWX851(DD1-WX70P/71P)
+3.3V
+5V
R204
1 33 2
1005
R203
R212
1 33 2
33 1005
1 2
1005 PW̲Rx
SHEET̲16 1 2
PW̲Tx
PWC980 Peripherails I/F Port 6/8
R213
33 1005
AE4
AE4 RXD0 I
AD5 AD5 TXD0 O
R205 33 1 1005
2 AE3
RXD̲CTI0 AE3 RXD1 I
SHEET̲14 R206 33 1 2 1005
AD4 AD4 TXD1 O
TXD̲CTI0
33 33
1 2
RXD̲HDBT AD3 AD3 RXD2 I
SHEET̲20
1 33 33 2 R1X6
1005 AC5
SHEET̲20 TXD̲HDBT AC5 TXD2 O
1005 R1X5
1 R208 2
PWRC AK20 AK20 IRRCVR0 I
SHEET̲14
33 1005 1 R2Z1 2
D210 AJ19
SHEET̲20 RC̲HDBT AJ19 IRRCVR1 I
1SS355VMTE-17 33
SHEET̲10
1005
AK4
2 1 KEYI-2 AK4 PORTA7 I/O
AJ5
D211 1SS355VMTE-17 KEYI-1 AJ5 PORTA6 I/O
2 1
D212 KEYI-0 AH6 AH6 PORTA5 I/O
2 1 D213
AK3
2 1 AK3 PORTA4 I/O
R273 1SS355VMTE-17 1SS355VMTE-17
AG7
AG7 PORTA3 I/O
10k
AJ4 AJ4 I/O
2010 +3.3V PORTA2
C217 R221 AH5
1 2 AH5 PORTA1 I/O
33
1 2
nCONFIG AJ3 AJ3 PORTA0 I/O
10000p SHEET̲16
GND1 R1W3 1005
1005
1 33 33
1 2 R1W5 AH8
1 R274 2 IRIS̲RST AH8 PORTB7 I/O
33 33
NO-COVER1 1005 R1W6 1 2
Q203 IRIS̲PI2 AK7 AK7 PORTB6 I/O
10k 3
SHEET̲13 1 33 33 2 R1W7
SHEET̲4,5,15,19 2 1005 AK6
1005 2SAR523EBTL IRIS̲CLK AK6 PORTB5 I/O
33 33
1005 1 2
IRIS̲CW AJ7 AJ7 PORTB4 I/O
R215
1005 AK5
AK5 PORTB3 I/O
33 1005
R216 1 2 AJ6
Bootloader̲en AJ6 PORTB2 I/O
SHEET̲18
1 33 2 R217
AH7 AH7 PORTB1 I/O
5 GND1 SHEET̲19 LAMP2̲EN
1005 1 33 2
AG8
SHEET̲19 LAMP1̲EN AG8 PORTB0 I/O
1005
1 R220 2
AG4
VM̲ADJ AG4 DAC0̲3 O
R219
1 2 33 1005 AH2
PEL̲OFF AH2 DAC0̲2 O
SHEET̲5
1 2 R2L7 33 1 R272 2 R230
GEO̲POW AG3 AG3 DAC0̲1 O
10k
1 R2L8 2 1005 33 1 33 2
SHEET̲18 AH1
GEO̲RESET AH1 DAC0̲0 O
1005 1005
10k 1 R2L9 2
10k
1 R2M0 2
AG6
SHEET̲10,14 LCD̲BL̲OFF AG6 DAC1̲3 O
10k 33 33
1 R2M1 2 1 2 AG5
SHEET̲14 LCD̲A0 AG5 DAC1̲2 O
10k
1 R2L6 2 1005 R1X2
peltier1 AH4 AH4 DAC1̲1 O
SHEET̲5
10k
AH3
SHEET̲14 LCD̲RES AH3 DAC1̲0 O
R1X9
GND1 5 R1X4
33 33 0
1 2 1 2
AF19 AF19 PWM0 I/O
1005 3 4 AG20
AG20 PWM1 I/O
5 6
AH21 AH21 PWM2 I/O
R1X8 7 8
AJ21
AJ21 PWM3 I/O
0 0
1 2 AH20
2010 AH20 PWM4 I/O
AK21 AK21 PWM5 I/O
R2F7
+3.3A
R2F1 2 10k-1%1
+3.3A AK18 AK18 ADC7 I
R223 470k 1
2 AF17
AF17 ADC6 I
R224
2 1.0k 1 AG17
AG17 ADC5 I
R1X7
2 1.0k 1
AK17 AK17 ADC4 I
R1X3 1.0k
2 1 AH17
AH17 ADC3 I
R227
2 1.0k 1 AF16
AF16 ADC2 I
R228 1.0k
2 1 AJ17
AJ17 ADC1 I
R229
2 1.0k 1 AG16
AG16 ADC0 I
2 1.0k 1
1005
AK19
AK19 ADC̲REFL I
0.1/10
AG18
AG18 ADC̲REFH I
2 1
C210
L1
L1 I2SICLK0 I
R298
1 2
L2 L2 I2SIWS0 I/O
1 R299 2
33 K1
K1 I2SID0 I/O
1005
33
1005
P5 P5 I2SICLK1 I
N1
N1 I2SIWS1 I/O
N2 N2 I2SID1 I/O
1 B18
MCLK B18 MCLK O
1 R2M3 2
C17 C17 TM2 I
+3.3V
10k 1005 1 R2M4 2
D17
D17 TM3 I
10k
1005
GND1
C19
fm sht8 C19 PWR5V I
+3.3VH
C20 C20 DSCL I
C2S1
1 2
D20
D20 DSDA I/O
0.1/10
1005
A25
A25 RXC̲P I
B25
1 1OE Vcc 8 B25 RXC̲N I
A24
2 1A 2OE 7 A24 RX0̲P I
I212
B24
B24 RX0̲N I
1B 2B
3 6
A23
A23 RX1̲P I
GND 2A B23 B23 RX1̲N I
4 5
A22
A22 RX2̲P I
SN74CB3T3306DCU
B22 B22 RX2̲N I
GND1
Q212
HPD̲RST2 RU1C001UNTCL
SHEET̲1
D
2
G
3
1 R1W8
R1U8 S
1 2 1 10k 2
1005
0
1005
Near by EM07
R1U5 0 RXC̲N̲2 GND1
1 2 1005
RXC̲P̲2
1 2 R1U6 0 1005
1 2 R1T5 0 1005 RX0̲N̲2
R1T6 0 1005
1 2 RX0̲P̲2
1 2 R1T7 0 1005 RX1̲N̲2
Near by ES03
R1T8 0 1005
1 2 RX1̲P̲2
1 2 R1T9 0 1005 RX2̲N̲2
1 2 R1U1 0 1005 RX2̲P̲2
Near by EJ01
R2H6
GND1 0
1 2
STB+5V
R2H7
fm sht4
0
1 2
+5V
Q2H1
Near by E806
R2H8
2SCR523EBTL
R2H1 1 0 2
2 STB+3.3V
100
3 1 2 R2H9
1 1 0 2
1005
+3.3VH Near by E808
Near by EA03
GND1
SHEET̲9 CEC CEC̲A
GND1
fm/to sht9
R2H5
Near by EL03
0
1 2
1005
GND1
B C
1 2
+3.3V
L201
I210
GZ1608U601TF
MX25L25635E
1608
1 R231 2
HOLD#/SIO3
1
10k
1005
2 VCC SI/SIO0
I201 R235 R232
0 0
R236
PWC980 3 RESET# NC-14
0 2 1005 1 2 1005 1
1005 R237 1 R233 2
2 1
4 NC-4 NC-13
R238
2 0 1 10k
R1
PD - O SSPCLK R1 0 1005 1005
2 1
1005 5 NC-5 NC-12
I/O SSPTXD R2 R2
PD PD
R3
PD I/O SSPRXD R3
NC-6 NC-11
T5 6
O SSPFSSOUT T5
PD -
GND1
PD
GND1 7 CS#
L30
PD I/O MIMDC L30 MIMDC
I/O MIMDIO L29 L29 MIMDIO
PD PD
8 SO/SIO1 WP#/SIO2
PD
M29
PD I MIREFCLK M29 MMREFCLK
O RMIICLKO N30 N30
PU -
SHEET̲11
PU
N28
I/O MIRXD1 N28 MIRXD1
PD
N29
PD PD I/O MIRXD0 N29 MIRXD0
M30
PD PD I/O MICRSDV M30 MICRSDV
PD
M28
PD PD I/O MITXD1 M28 MITXD1
RST̲N
M27
I/O MITXD0 M27 MITXD0
PD PD
I/O M26 M26
PD PD MITXEN MITXEN
R239
PD
0 0
1 2
I USB0ID AK8 AK8
PD -
AH10 1005
- I/O USB0VBUS AH10
AK9 USB D+
I/O USB0DP AK9
PD - R240
USB D-
I/O USB0DN AJ9 AJ9
PD -
1 3.3k-1% 2 1 R241 2
AF10
PD - I USB0REXT AF10
C212 1 2 1005 2.7k-1%
I/O USB0̲TEST AG10 AG10
PD -
10p-C 1005
PD
R242 0
AF12 1005 1 2
I USB1ID AF12
PD -
1005
I/O USB1VBUS AF11 AF11
PD -
USB D+
AJ11
PD - I/O USB1DP AJ11
USB D-
I/O USB1DN AK11 AK11
-
1 R243 2 1 R244 2
AH11
- - I USB1REXT AH11
C213
AG11 1 2 3.3k-1% 2.7k-1%
- - I/O USB1̲TEST AG11
1005 1005
10p-C
-
1005 GND1
T27
- - O SD̲CLK T27 SHEET̲11
T26
O SD̲CMD T26 PHY̲RST
-
-
R2N0
P26 1 2
- PU I/O SD̲DAT7 P26 HDBT̲RST
R2N1
1 33 2
I/O SD̲DAT6 P27 P27
- PU HPD̲RST4
33 1005 1 R2G2 2
R30
- PU I/O SD̲DAT5 R30 HPD̲RST SHEET̲9
1005 R2G3
R29 33 1 2
I/O SD̲DAT4 R29 HPD̲RST2 SHEET̲1
PU
1005 33 1
I/O SD̲DAT3 R28 R28
PD PU
1005
R27
PD PU I/O SD̲DAT2 R27
I/O SD̲DAT1 R26 R26
PD PU
1 33 33 2 1
T28
PD PU I/O SD̲DAT0 T28 HPD̲RST3 SHEET̲9
1005 R1X1
PD
R2E5
O THRWSC D25 D25
PD - THRWSC SHEET̲16
R249 100 1
2
1005 SHEET̲18,19
33 33
1 2 R250
I/O TWOWSC0 R5 R5 I2CCLKP
- PU
1 33 33 2
R4 1005
- PU I/O TWOWSD0 R4 I2CDATP
1005
-
R251
1 2
I/O TWOWSC1 P2 P2
- PU I2CCLK
33 1 R252 2
P1
- PU I/O TWOWSD1 P1 I2CDAT
1005 33
- SHEET̲6,8,9,10,15,16
1 R253 2 1005
P4
- PU I/O TWOWSC2 P4
R254
P3 33 1 2
- PU I/O TWOWSD2 P3 NW̲SEL
1005 33
1 R261 2 1005
M2
- PD I/O I2SOD M2 LC̲SW2 SHEET̲10
R262
N3 33 1 2 1
O I2SOCLK N3 I2SOCLK
- - I214
1005 33 1 R263 2
I/O M1 M1
PD I2SOWS LC̲SW1 SHEET̲10 PST8442NR
1005 33
PD
3 4 1005 1 OUT
I AFE̲TEST3 L3 L3 +3.3V
PD PD R1Z9
1 2
L5 0
PD PD I AFE̲TEST4 L5
+5V VDD
K3 5 6 2
I AFE̲TEST5 K3
PD 2 1
7 8 1005
I AFE̲TEST6 K2 K2
PD PD
3 GND
R264
PD
R1Z7 C2Z5
2010 3.3k 1 2
O SPDIF D18 D18 1
PD - SPDIF T=0.69*10^6*C
C18 1 360-1% 1.0/10 1 2
- O MUTE̲CO C18 MUTE̲CO
1005
R1V3
-
O SCDT̲CO E18 E18 1
PU - SCDT̲CO GND1
1 1.0k 2
A26 SHEET̲8,10,11,13 R292
PU - O REXT̲HDMI A26 1
RESETN
1005
R293
B19 1.8k-1% 1005
PD - I AUDXIN B19 1 2
+3.3V
A19
- O AUDXOUT A19 GND1
1005
PU
PU
CHTM3.3 10k
1 3
R1V2
- 1 2
- 1.0M-1%
1005 10k
Q201
- X2V1
DTC014EEBTL
28MHz
-
1 1 4 4 R294
0
2 3
- CHSRSTN
2 3
1 1
R2P4 1005
-
NX3225GA 1 33 2
SHEET̲21 SDI̲SDOUT
R2N6
1005
1 33 2
- R296
SHEET̲10 RTC̲INTR
33
- 1005 R2N7 1 2
USB̲INT̲PL
SHEET̲11
1 33 2 1005
GND1 GND1 SHEET̲15 CEC̲INT
1005 1 2
SHEET̲9 HDMI̲INT
R2N5
1 2
ADV̲INT R2M9
SHEET̲8
33 33
1005 1005
1 2
SDI̲CS
SHEET̲21
R2P5 +3.3V
33
1005
KIKU011 KIKU012
1 1
KIKU013 KIKU014
1 1
KIKU010
R2F2
8 7
1
6 5 0
2010
4 3
KIKU006 2 1
8 7 R2G8
1
0
6 5
4 3 2010
KIKU001 KIKU002
2 1
1 1
KIKU003 KIKU004
1 1
KIKU005 KIKU009
1 1
KIKU007 KIKU008
1 1
GND1
D E
171
CONFIDENTIAL
SCLK
16
15
14
13
12
11
GND 10
9
GND1
SHEET̲11
DU03
USB0VBUS
RU01
USB0DP
0 MC2848-T111-1
1 2
USB0DM
1005
JUMPER R
LU04
GZ1608U601TF AQ03361R
1608
1 2
RU04
1 2
1 1 4 4
6.8
2 2 3 3
1005 RU05
1 2
6.8
+3.3V 1005 LU03
EXC24CE900U
DU01
MC2846-T111-1
LU06 GZ1608U601TF
1
DDP̲VBUS
USB-B
1 1
DDP̲USB-
2 2
R2P0 2 DDP̲USB+
LCD̲CS
R2P1
33 1 2 LU05
LCD̲DAT SHEET̲14
1005
33 EXC24CE900U
LCD̲CK
R2P2 2 1005
SDI̲SDIN JUMPER R
R2P3 SHEET̲21
33 1 2
SDI̲SCLK AQ03361R
1005
33
1005
CD 5
NC 4
2
RST̲N
0
SHEET̲1,15
2
1
I201
GND1 PWC980
PWC980 CPU I/F Port 3/8
2
R295
1 0 2
J1 J1 RESETN I O A23 A28 A28
PU -
1005 B28
- O A22 B28
AJ20 C28
AJ20 EXTINT1 I O A21 C28
-
AH19 AH19 I O C29 C29
EXTINT0 - A20
C30
- O A19 C30
1 2 R2A0
L4 L4 TRSTN̲C I O A18 D28 D28
PU -
3 4 10k
M5 D29
M5 TRSTN̲G I PU - O A17 D29
5 6 2010 J3 D30
J3 TMS̲C I O A16 D30
PU -
7 8
N5 N5 TMS̲G I O A15 E27 E27
PU -
1 2
1005 M4 E28
M4 TDI I PD - O A14 E28
R2A1
K4 K4 TDO̲C O O A13 E29 E29
- -
10k
N4 E30
N4 TDO̲G O - - O A12 E30
1 R2A2 2 1005 M3 F26
M3 TCK I O A11 F26
PD -
10k
O A10 F27 F27
-
B17 F28
R2A3 B17 TM1 I - O A9 F28
10k E24 E24 TM0 I O A8 F29 F29
1 2 1005 -
F30
- O A7 F30
1 R2A4 2 D24 G26
D24 PORENN I PD - O A6 G26
1005
0
GND1 O A5 G27 G27
-
AK14 G28
AK14 XOUT O - - O A4 G28
AK13 G29
AK13 XIN I O A3 G29
- -
G30
PD O A2 G30
H26
PD O A1 H26
C218
1 2
O A0 H27 H27
PD
8.0p-C X201
1005 24.000MHZ H28
I/O D15 H28
PD
1 1 4 4
I/O H29 H29
PD D14
2 3 H30 1
PD I/O D13 H30
2 3
I/O D12 J26 J26
PD
NX3225GA
C219 J27
1 2 PD I/O D11 J27
J28
I/O D10 J28
8.0p-C PD
I/O D9 J29 J29
1005 PD
J30
PD I/O D8 J30
I/O D7 K26 K26
PD
K27
PD I/O D6 K27
K28 1
I/O D5 K28
PD
I/O D4 K29 K29
PD
K30
PD I/O D3 K30
I/O D2 L26 L26
PD
L27
PD I/O D1 L27
L28
PD I/O D0 L28
E25
- O ROMOEN E25
D26
O ROMWEN D26
-
E26 E26
PD O CS0N
D27
PD O CS1N D27
MAIN PCB 1
F
6
5
EU01
ZH-07V
1
USB VBUS PW
2
USB D- USB+ PW
3
USB D+ USB- PW
4
GND
5
DDP VBUS
6
USB+ DDP
7
2
USB- DDP
1608
4 4 G1
3 3 G2
4
GND1
3
+3.3V
C2X2
2 1
10000p
1005
1
R209
2 1
NO-COVER2
10k 10k
3 SHEET̲5.15,19
2 1005
2
R2E9
1 2
10k
GND1 GND1
R2E6 10k
1 2
+3.3V
1 2
R2E7 10k
R1S1
1 2
LAMP1̲LED̲G
SHEET̲5
0 1 R1S2 2
LAMP1̲LED̲R SHEET̲5
R214
2 0
POW1̲ACTIVE SHEET̲4,15
R1W2
1.0k 1 2
POW2̲ACTIVE SHEET̲5,15
1 R1W4 2 1.0k
LAMP2̲LED̲G
SHEET̲5
0
DDP̲POW
SHEET̲4
LAMP2̲LED̲R SHEET̲5
USB̲PWR SHEET̲11
DDP̲RST SHEET̲19
DDP̲STAT SHEET̲19
R245
2
0
nCONFRT
SHEET̲16
1 R2G6 2
nSTATUS SHEET̲16
R2G7
33 1 2
CONF̲DONE
SHEET̲16
33
HDMI̲RST SHEET̲9
R222
1 2
KEYI-POW SHEET̲10,15
10k 1005
R265
+3.3V
2 10k 1
1
1005 Q205
2SAR523EBTL
GND1
G