Christie DWU851 Service Manual page 136

DWU851/DWX851
6
KEYO-3
KEYO-2
SHEET_10
KEYO-1
KEYO-0
5
FAN_PWM
SHEET_16
RESET_RT2
RESET_RT
4 THRWSD
SHEET_16
SHEET_13
IRIS_PI1
SHEET_10 HUMIDITY
+3.3V
sheet_5 PEL1_ADC
I202
SHEET_10 H-temp
SN74LVC74APW
GSENS_Z
1CLR VCC
1 14 sheet_10 GSENS_Y
GSENS_X
2 1D 2CLR 13
R268
SHEET_18
33 33
GEO_WDCK 3 1CLK 2D 12 SHEET_19 LAMP1_ON
1005
SHEET_19 LAMP2_ON
4 1PRE 2CLK 11
5 1Q 2PRE 10
1Q 2Q
6 9
7 GND 2Q 8
R269
SHEET_19 GND1
33 33
TI_WDCK
1005
fm sht4 D215
+5V
3
I2C SLAVE ADD.
RB521G-30 C2B6
A0/A1h 0.1/10
1005
A0 VCC
A1 WP
I211
A2 SCL
GND SDA
R1T3
0
GND1
1608 R1S3
S-24CS02AFT-TB-G
100
R1U3
1005
100 1005 Q211
HTPLUG
2SCR523EBTL
R1U2 R1U7
1.0k 10k
+5V
1005
1005
D219
GND
UDZV6.2B
R1S9
SDA
1005
47
R1S7
SCL
1005
47
NC
2
CEC
RXC_N_1
RXC-
RXC_P_1
RX0_N_1
GND
RX0_P_1
RX1_N_1
RXC+
RX1_P_1
RX2_N_1
RX0-
RX2_P_1
GND
RX0+
RX1-
GND
RX1+
RX2-
GND
RX2+
1
R1T4
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
33
1005
R203
R212
33
33
1005
1005 PW_Rx
SHEET_16
PW_Tx
PWC980 Peripherails I/F Port 6/8
R213
33 1005
AE4 RXD0 I
O
AD5 TXD0
R205 33 1005
RXD_CTI0 AE3 RXD1 I
R206 33 1005
SHEET_14
TXD_CTI0 AD4 TXD1 O
33 33
I
SHEET_20 RXD_HDBT AD3 RXD2
33 33
1005 R1X6
SHEET_20 TXD_HDBT AC5 TXD2 O
1005 R1X5
R208
SHEET_14 PWRC AK20 IRRCVR0 I
R2Z1
33 1005
D210 RC_HDBT AJ19 IRRCVR1 I
SHEET_20
1SS355VMTE-17 33
SHEET_10
1005
KEYI-2 AK4 PORTA7 I/O
1SS355VMTE-17 KEYI-1 AJ5 PORTA6 I/O
D211
D212 D213 KEYI-0 AH6 PORTA5 I/O
AK3 PORTA4 I/O
R273 1SS355VMTE-17
1SS355VMTE-17
AG7 PORTA3 I/O
10k
+3.3V AJ4 PORTA2 I/O
2010
R221
C217 AH5 PORTA1 I/O
33
SHEET_16 nCONFIG AJ3 PORTA0 I/O
GND1 10000p 1005
R1W3
1005
33 33
R1W5
R274
IRIS_RST AH8 PORTB7 I/O
NO-COVER1 33 33
1005 R1W6
Q203 IRIS_PI2 AK7 PORTB6 I/O
10k SHEET_13 33 33
SHEET_4,5,15,19 1005 R1W7
1005 2SAR523EBTL IRIS_CLK AK6 PORTB5 I/O
33 33
1005
IRIS_CW AJ7 PORTB4 I/O
R215 1005
AK5 PORTB3 I/O
R216 33 1005
SHEET_18 Bootloader_en AJ6 PORTB2 I/O
33
R217
GND1 SHEET_19 LAMP2_EN AH7 PORTB1 I/O
1005 33
AG8 PORTB0 I/O
SHEET_19 LAMP1_EN
1005
R220
VM_ADJ AG4 DAC0_3 O
R219 33 1005
SHEET_5 PEL_OFF AH2 DAC0_2 O
R272
R2L7 33 R230
GEO_POW AG3 DAC0_1 O
10k
R2L8 SHEET_18 1005 33 33
GEO_RESET AH1 DAC0_0 O
10k 1005 1005
R2L9
R2M0 10k
SHEET_10,14 LCD_BL_OFF AG6 DAC1_3 O
10k R2M1 33 33
SHEET_14 LCD_A0 AG5 DAC1_2 O
R2L6 10k
1005 R1X2
SHEET_5 peltier1 AH4 DAC1_1 O
10k
AH3 DAC1_0 O
SHEET_14 LCD_RES
R1X9
R1X4
GND1 5 0
33 33
AF19 PWM0 I/O
1005
AG20 PWM1 I/O
AH21 PWM2 I/O
R1X8
AJ21 PWM3 I/O
0 0
2010
AH20 PWM4 I/O
AK21 PWM5 I/O
R2F7
+3.3A
R2F1
10k
+3.3A AK18 ADC7 I
R223
470k
AF17 ADC6 I
R224 1.0k
AG17 ADC5 I
R1X7
1.0k
AK17 ADC4 I
R1X3 1.0k
AH17 ADC3 I
R227
1.0k
AF16 ADC2 I
R228
1.0k
AJ17 ADC1 I
1.0k R229
AG16 ADC0 I
1.0k
1005
AK19 ADC_REFL I
0.1/10
AG18 ADC_REFH I
C210
L1 I2SICLK0 I
R298
L2 I2SIWS0 I/O
33 R299
K1 I2SID0 I/O
1005
33
1005
P5 I2SICLK1 I
N1 I2SIWS1 I/O
N2 I2SID1 I/O
MCLK B18 MCLK O
R2M3
C17 TM2 I
+3.3V
10k 1005 R2M4
D17 TM3 I
10k
1005
GND1
fm sht8 C19 PWR5V I
+3.3VH
C20 DSCL I
C2S1
D20 DSDA I/O
0.1/10
1005
A25 RXC_P I
1 1OE Vcc 8 B25 RXC_N I
2 1A 2OE 7 A24 RX0_P I
I212
B24 RX0_N I
3 1B 2B 6
A23 RX1_P I
GND 2A B23 RX1_N I
4 5
A22 RX2_P I
SN74CB3T3306DCU
B22 RX2_N I
GND1
Q212
HPD_RST2 SHEET_1 RU1C001UNTCL
D
G
R1W8
R1U8 S
10k
0 1005
1005
RXC_N_2 GND1
R1U5 0 1005
R1U6 0 RXC_P_2
1005
R1T5 0 1005 RX0_N_2
R1T6 0 1005 RX0_P_2
R1T7 0 1005
RX1_N_2
R1T8 0 1005 RX1_P_2
R1T9 0 1005
RX2_N_2
R1U1 0 1005 RX2_P_2
R2H6
GND1 0
STB+5V
R2H7
fm sht4
0
+5V
Q2H1
R2H8
2SCR523EBTL
0
R2H1
STB+3.3V
100
R2H9
0
1005
+3.3VH
GND1
SHEET_9 CEC CEC_A
GND1
fm/to sht9
R2H5
0
1005
GND1
B C
+3.3V
L201
I210
GZ1608U601TF
MX25L25635E
1608
R231
HOLD#/SIO3
10k
1005
VCC SI/SIO0
I201 R235 R232
0 0
R236
PWC980 RESET#
0 1005 1005
1005 R237 R233
NC-4
R238
0 10k
O SSPCLK R1 1005 1005
PD - 0
NC-5
R2 1005
PD PD I/O SSPTXD
PD I/O SSPRXD R3
NC-6
O SSPFSSOUT T5
PD -
GND1
PD
CS#
GND1
I/O MIMDC L30 MIMDC
PD
L29
PD PD I/O MIMDIO MIMDIO
SO/SIO1 WP#/SIO2
PD
I MIREFCLK M29 MMREFCLK
PD
PU - O RMIICLKO N30
SHEET_11
PU
PD I/O MIRXD1 N28 MIRXD1
PD PD I/O MIRXD0 N29 MIRXD0
I/O MICRSDV M30 MICRSDV
PD PD
PD
I/O MITXD1 M28 MITXD1
PD PD
RST_N
PD PD I/O MITXD0 M27 MITXD0
PD PD I/O MITXEN M26 MITXEN
R239
PD
0 0
PD - I USB0ID AK8
1005
I/O USB0VBUS AH10
-
USB D+
PD - I/O USB0DP AK9
R240 USB D-
PD - I/O USB0DN AJ9
3.3k-1% R241
I USB0REXT AF10
PD -
C212
1005 2.7k-1%
PD - I/O USB0_TEST AG10
10p-C 1005
PD
1005 R242 0
PD - I USB1ID AF12
1005
PD - I/O USB1VBUS AF11
USB D+
I/O USB1DP AJ11
PD -
USB D-
- I/O USB1DN AK11
R243 R244
I USB1REXT AH11
- -
C213 2.7k-1%
3.3k-1%
- - I/O USB1_TEST AG11 1005
10p-C 1005
-
1005 GND1
O SD_CLK T27
- - SHEET_11
- O SD_CMD T26 PHY_RST
-
R2N0
- PU I/O SD_DAT7 P26 HDBT_RST
R2N1
33
- PU I/O SD_DAT6 P27 HPD_RST4
R2G2
33 1005
I/O SD_DAT5 R30 SHEET_9
- PU HPD_RST
1005 33 R2G3
PU I/O SD_DAT4 R29 HPD_RST2 SHEET_1
1005 33
I/O SD_DAT3 R28 LCD_CS
PD PU
1005
PD PU I/O SD_DAT2 R27 LCD_DAT SHEET_14
PD PU I/O SD_DAT1 R26 LCD_CK
33 33
I/O SD_DAT0 T28
PD PU HPD_RST3 SHEET_9
R1X1
1005
PD
R2E5
O THRWSC D25 THRWSC
PD - SHEET_16
R249 100
1005 SHEET_18,19
33 33
R250
- PU I/O TWOWSC0 R5 I2CCLKP
33 33
1005
I/O TWOWSD0 R4
- PU I2CDATP
1005
-
R251
I/O TWOWSC1 P2 I2CCLK
- PU
33 R252
- PU I/O TWOWSD1 P1 I2CDAT
1005 33
- SHEET_6,8,9,10,15,16
R253 1005
I/O TWOWSC2 P4
- PU
33 R254
- PU I/O TWOWSD2 P3 NW_SEL
1005 33
R261
1005
- PD I/O I2SOD M2 LC_SW2 SHEET_10
R262
33
O I2SOCLK N3 I2SOCLK
- - I214
1005 33 R263
I/O I2SOWS M1
PD LC_SW1 SHEET_10 PST8442NR
1005 33
PD
OUT
1005 1
I AFE_TEST3 L3 +3.3V
PD PD R1Z9
0
PD PD I AFE_TEST4 L5
+5V VDD
2
I AFE_TEST5 K3
PD
1005
I AFE_TEST6 K2
PD PD
3 GND
R264
PD
R1Z7 C2Z5
2010 3.3k
O SPDIF D18
PD - SPDIF T=0.69*10^6*C
360-1%
- O MUTE_CO C18 MUTE_CO 1.0/10
1005
R1V3
-
O SCDT_CO E18
PU - SCDT_CO GND1
1.0k
SHEET_8,10,11,13
PU - O REXT_HDMI A26
RESETN
1005
R293
1.8k-1%
PD - I AUDXIN B19
+3.3V
O AUDXOUT A19 GND1
- 1005
PU
PU
CHTM3.3 10k
R1V2
-
1.0M-1%
-
1005 10k
Q201
- X2V1
DTC014EEBTL
28MHz
-
1 4 R294
0
CHSRSTN
-
2 3
1005
-
NX3225GA
R2N6
33
-
SHEET_10 RTC_INTR
- 1005
USB_INT_PL R2N7
SHEET_11
33
GND1 GND1 SHEET_15 CEC_INT
1005
SHEET_9 HDMI_INT
R2M9
SHEET_8 ADV_INT
R2N5
1005
33
1005
+3.3V
KIKU011 KIKU012
KIKU013 KIKU014
KIKU010
R2F2
0
2010
KIKU006
R2G8
0
2010
KIKU001 KIKU002
KIKU003 KIKU004
KIKU005 KIKU009
KIKU007 KIKU008
GND1
D
135
CONFIDENTIAL
SCLK
NC-14
NC-13
NC-12
NC-11
GND
GND1
SHEET_11
DU03
USB0VBUS
RU01
USB0DP MC2848-T111-1
0
USB0DM
1005
JUMPER R
LU04
GZ1608U601TF AQ03361R
1608
RU04
1 4
6.8
1005 RU05 2 3
6.8
+3.3V
1005 LU03
EXC24CE900U
DU01
MC2846-T111-1
LU06 GZ1608U601TF
DDP_VBUS
1
DDP_USB-
2
DDP_USB+
LU05
USB-B EXC24CE900U
JUMPER R
AQ03361R
CD
5
NC 4
R292
RST_N
0
SHEET_1,15
1005
I201
GND1 PWC980
PWC980 CPU I/F Port 3/8
R295
0
J1
RESETN I PU - O A23 A28
R296 1005
- O A22 B28
33
AJ20 EXTINT1 I O A21 C28
-
1005
AH19 EXTINT0 I - O A20 C29
O A19 C30
-
R2A0
L4 TRSTN_C I PU - O A18 D28
33 10k
M5 TRSTN_G I PU - O A17 D29
2010
J3 TMS_C I O A16 D30
PU -
N5 TMS_G I PU - O A15 E27
1005
M4 TDI I O A14 E28
PD -
R2A1
K4 TDO_C O - - O A13 E29
10k
N4 TDO_G O - - O A12 E30
R2A2 1005
M3 TCK I O A11 F26
PD -
10k
- O A10 F27
R2A3 B17 TM1 I O A9 F28
-
10k
1005 E24 TM0 I - O A8 F29
- O A7 F30
R2A4
D24 PORENN I O A6 G26
PD -
0 1005
GND1
- O A5 G27
AK14 XOUT O O A4 G28
- -
AK13 XIN I - - O A3 G29
PD O A2 G30
O A1 H26
C218 PD
PD O A0 H27
X201
8.0p-C
24.000MHZ
1005
PD I/O D15 H28
1 4
PD I/O D14 H29
I/O D13 H30
PD
2 3
PD I/O D12 J26
C219 NX3225GA
I/O D11 J27
PD
PD I/O D10 J28
8.0p-C
PD I/O D9 J29
1005
I/O D8 J30
PD
PD I/O D7 K26
I/O D6 K27
PD
PD I/O D5 K28
PD I/O D4 K29
I/O D3 K30
PD
PD I/O D2 L26
I/O D1 L27
PD
PD I/O D0 L28
O ROMOEN E25
-
- O ROMWEN D26
O CS0N E26
PD
PD O CS1N D27
MAIN PCB 1
E 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
USB- DDP
1608
4 G1
3 G2
GND1
4
3
+3.3V
C2X2
10000p
1005
R209
NO-COVER2
10k 10k
SHEET_5.15,19
1005
2
R2E9
10k
GND1 GND1
R2E6 10k
+3.3V
R2E7 10k
R1S1
LAMP1_LED_G SHEET_5
R1S2
0
LAMP1_LED_R SHEET_5
R214 0
POW1_ACTIVE
SHEET_4,15
1.0k R1W2
POW2_ACTIVE SHEET_5,15
R1W4
1.0k
LAMP2_LED_G
SHEET_5
0
DDP_POW SHEET_4
LAMP2_LED_R
SHEET_5
USB_PWR
SHEET_11
DDP_RST SHEET_19
DDP_STAT
SHEET_19
R245
0
nCONFRT SHEET_16
R2G6
nSTATUS
SHEET_16
33 R2G7
CONF_DONE SHEET_16
33
HDMI_RST
R222 SHEET_9
KEYI-POW SHEET_10,15
10k 1005
R265
+3.3V
10k
1
1005 Q205
2SAR523EBTL
GND1
G