Christie DWU851 Service Manual page 186

DHD851
+3.3V
DTA014YEBTL
RZA9
QZ07 QZ08
0
1 2
47k 47k DTA014YEBTL
LAMP1-S
1005
1 1
SHEET̲19
3 3
10k 10k
GND1
2 2
6
RZC4
1 0 2
RZC5
0
1 2 1005
1005
LED-SCRY
LED-FLT-G
LED-FLT-R
LED-LAMP1
SHEET̲10
LED-TEMP
LED-SHUT
LED-P-G
LED-P-R
3
5 SHEET̲14
IR̲EN̲FRONT
SHEET̲4
POWER4
POWER3
SHEET̲5
RZ05 2
1.0k
POWER2
SHEET̲4
2 1005 1
RZ06
33
Tx̲POW
2 1005 1
Rx̲POW
RZ07
33
P1̲2/RXD6/SCL6/D10
76
RZ08 2 1005 1
33
CEC̲INT 77 P1̲1/CLK6/D9
SHEET̲1
2 1005 1
RZ09
1.0k
SHEET̲5 POWER5 78 P1̲0/CTS6/RTS6/D8
1005
2 1
P0̲7/AN0̲7/D7
4 LN̲V̲SW3 79
LN̲V̲SW1 80 P0̲6/AN0̲6/D6
LN̲H̲SW3 81 P0̲5/AN0̲5/D5
LN̲H̲SW1 P0̲4/AN0̲4/D4
82
C̲LIMIT 83 P0̲3/AN0̲3/D3
SHEET̲12
RZ82
33
C̲ADC 84 P0̲2/AN0̲2/D2
2 1005 1
RZC2
1.0k
ZOOM̲PO 85 P0̲1/AN0̲1/D1
1005
1 2 RZC3
1.0k
FOCUS̲PO 86 P0̲0/AN0̲0/D0
RZ01 1 1005 2
1.0k
OUTTEMP2 87 P10̲7/AN7/KI3
SHEET̲10
1 1005 2
RZA3
33
88 P10̲6/AN6/KI2
1005
2 RZ16 1
33
P10̲5/AN5/KI1
89
RZ10 2 1005 1
GND1
33
SHEET̲1,10
KEYI-POW 90 P10̲4/AN4/KI0
2 1005 1
RZ91
1.0k
SHEET̲10
OUTTEMP1 91 P10̲3/AN3
1005
1 2 RZ11
1.0k
3 SHEET̲10 P10̲2/AN2
INTEMP1 92
RZ12 1 1005 2
1.0k
SHEET̲4 LN̲V̲POS 93 P10̲1/AN1
1 1005 2
RZA5
2
+3.3VM 94 AVSS
0
RZ13 2 1
1.0k
LN̲H̲POS P10̲0/AN0
95
1005
1 2
RZA4
96 VREF
2 0 1
SHEET̲12
97 AVCC
LNS̲ID3 98 P9̲7/ADTRG/SIN4
P9̲6/ANEX1/SOUT4
LNS̲ID2 99
LNS̲ID1 100 P9̲5/ANEX0/CLK4
CZ04
1 2
LNS̲ID0
10/6.3
STB+3.3V 2125
CZ05
1 2
1.0/10
CZ06
2 1
0.1/16
2 SHEET̲1,5,19 RZA1 2
1005
100k
3
NO-COVER2
1005 1 QZ06
1 2
2SCR523EBTL
GND1
GND1
RZ93
2
100k 3
NO-COVER1
SHEET̲1,4,5,19 QZ04
1 1005 2 1
2SCR523EBTL
GND1
SHEET̲12
ADJ̲C̲LIMIT
ADJ̲VREF
SHEET̲12
RZ17
33
PWRC̲SUB
SHEET̲14
2 1005
SHEET̲6 FAN̲FG2-B
1
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)
RZA8
1 0 2
LAMP2-S
1005
SHEET̲19 STB+3.3V
GND1
47k IZ05
QZ05
1 R5107G271A
DTA014YEBTL
1 RESETB VDD 8
3 RZ99
10k
0
2 MR TW 7
2
2 1005 1
RZ97
10k
3 CD INH 6
CK59594R
1005
2 1
4 GND SCK 5
POW1̲ACTIVE SHEET̲1,4 GND1 GND1
SHEET̲1,5
POW2̲ACTIVE
RZ02
33
RZ03 2 1005 1
1.0k
2 1005 1
RZ04
1.0k
1005
1
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
P4̲2/A18
P4̲3/A19
P4̲4/CTS7/RTS7/CS0
P4̲5/CLK7/CS1
P4̲6/RXD7/SCL7/CS2
P4̲7/TXD7/SDA7/CS3
P5̲0/WRL/WR
P5̲1/WRH/BHE
P5̲2/RD
P5̲3/BCLK
P5̲4/HLDA
IZ01
P5̲5/HOLD
R5F364AENFB
P5̲6/ALE
P5̲7/RDY/CLKOUT
P6̲0/CTS0/RTS0
P6̲1/CLK0
P6̲2/RXD0/SCL0
P6̲3/TXD0/SDA0
P6̲4/CTS1/RTS1/CTS0/CLKS1
P6̲5/CLK1
P6̲6/RXD1/SCL1
P6̲7/TXD1/SDA1
P7̲0/TXD2/SDA2/TA0OUT
P7̲1/RXD2/SCL2/TA0IN/TB5IN
P7̲2/CLK2/TA1OUT/V
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
RZ28
33
2 1005
RZ25
2
RZ14
33
CZ07 2 1005 1
RZ15
1 2
33
12p-C
1005
1005 2 1
1005 2 1
XZ02 1 1.0M-1% RZ95
32.768kHz RZ23 10k
NX3215SA
1 1005 2
2
CZ08 XZ01
1 2
20.0MHz
15p-C RZ26
1 1 4 4
33
1005
2 3
1005
2 1
2 3
NX3225GA
1 RZ18
33
2 1005 1
RZC1
GND1 100
GND1
2 1005 1
RZ62
33
1005
2 1
RZ63
33
2 1005 1
GND1 GND1
B C
RZ59
1.0k
FG̲SEL0
2 1005 1
RZ58
1.0k
SHEET̲4
FG̲SEL1
1005
RZ57 2 1
1.0k
FG̲SEL2
2 1005 1 RZ56
1.0k
FG̲SEL3
2 1005 1
RZ55
33
SHEET̲12 4
M̲PI̲OFF
1005
RZ54 2 1
4.7k
ZOOM̲R
2 1005 1 RZ53
33
CONTROL3
2 1005 1
RZ52
4.7k
ZOOM̲F
1005
2 1
SFT̲V̲F/EN
SFT̲V̲R
SHEET̲12
SFT̲H̲F/EN
SFT̲H̲R
RZ75
1 2
GEO̲SEL
SHEET̲15
33 1005
50
GND1
1 RZ64 2
49 GEO̲Rx
SHEET̲18
33 1005
RZ73
1.0k
48
1005
2 1
47
1 RZ80 2
46 POW̲RELAY
33 SHEET̲5
1005
RZ48
1 2
45 GEO̲Tx
SHEET̲18
33 1005
FOCUS+
44
SHEET̲12
43 FOCUS-
RZ41
33
42 LN̲SHT̲SW2 GND1
2 1005 1
RZ40
33
41 LN̲SHT̲SW1
SHEET̲13
1005
2 1 RZ39
33
40 LN̲CW̲SW2
RZ74 2 1005 1
33
39 LN̲CW̲SW1
2 1005 1
RZ37
SHEET̲13
33
38 CW̲CONT
1005
2 1 RZ36
33 RZ42 4
CLK̲RT
37
33
2 1005 1
UART̲SEL SHEET̲14
2 1005 1
36 CONTROL2
SHEET̲12
35 CONTROL1 SHEET̲12
4
RZ35
33
RXD̲SUB
34
2 1005 1 RZ34 SHEET̲14
33
for RS232C
33 TXD̲SUB
RZ38 2 1005 1
33
32
1005
2 1
31
RZ33
33
30
2 1005 1 RZ32
33
29
2 1005 1
RZ31
33
28 I2CDAT
1005
2 1 RZ30 for PW
33
27 I2CCLK
RZ29 2 1005 1
33
26 SHT̲CONT
SHEET̲13
2 1005 1
+3.3V
CW̲FOR
1 RZ27
33
CW̲REV
RZ84
2 1005 1 1
33 SHEET̲13
270-1%
SHT̲FOR
RZ85
1005 1
1 RZ24
Tx̲POW
33 270-1%
SHT̲REV
RZ86
2 1005 1 1
Rx̲POW
33
POW̲SUB 2
SHEET̲3,4,6,7,8,14,16
10k
3
POW̲SUBCPU SHEET̲4
1
RZ79 QZ02
10k
4.7k DTC014EEBTL
2 1005 1
GND1
LED-LAMP2
SHEET̲10
IR̲EN̲56
IR̲EN̲38
SHEET̲14
IR̲EN̲REAR
CEC̲D
SHEET̲9
3
D E
185
CONFIDENTIAL
+3.3V
RZ68
33
2 1005
RZ67
33
2 1005
RZ66
33
IZ04 2 1005
R2A20158NP
15 14 13 12 11
15 14 13 12 11
RZ65
33
16 10
16 CS2 Ao1 10
2 1005
17 9
17 CS1 VrefU2 9
G1 8
18 CS0 GND
18 8
G1
GND1 7
19
RST̲N 19 /RESET GND1 VrefU1 7
20 6
20 SCL VrefL 6
1 2 3 4 5
1 2 3 4 5 RZ69
33
1005
2
RZ70
RZ77 33
1 2
+3.3V
3.3k 1005 1005
2
RZ71
RZ78 33
1 2
3.3k 1005
2 1005
RZ72
33
2 1005
SDA̲SUB
SHEET̲3
SCL̲SUB
for Fan / Air pressure
EZ01
JUMPER R
AC WATCH
GH-04V
APZ01
LZ01 1608
1 2 1
STB+3.3V
3.3V
GZ1608U601TF
LZ02 APZ02
2 1 2 1608 2
RES̲POW
GZ1608U601TF
1005
LZ03 APZ03 Reset
2 1 2 3
1608
TX̲POW
GZ1608U601TF
1005
APZ04
LZ04
2 1 2 1608 4
RX̲POW
GZ1608U601TF
1005
G1
G2
IZ03
GND1 R5107G271A
1 RESETB VDD 8
GND1
2 MR TW 7
2
CD INH
3 CK59594R 6
4 GND SCK 5
1
GND1 GND1
WDTCLK
MAIN PCB 15
F
6
5
1
1
4
1
1
SHEET̲4
1
1
3
1
1
APZ11
EZ02
502382-7V 2
APZ12
1
APZ13
2
RZ61
APZ14
33 3
2 1005 1
4
APZ15
5
APZ16
6
QZ01
7
DTC014EEBTL
10k
3
G1
S̲VPP
G2
10k
GND1
1
G