ViewSonic PJ1000 Service Manual - Page 43

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Video 1 Video 2 ROB I ROB 2 ROB OUT RGBI L/R RGB2 L/R AUDIO OUT CONTROL PWB Ass'y I nput Termin Video Opera • o Pane l SPEAKER DC MOTOR A EFOC PW8 Ass'y TS SENCER MICRO SWITCH t21. 0-- 2 2 ETHM ETEP ELCO PBS BACK BOTTOM POWER FAN FAN FAN FAN 4.I 2 2 2 3 2 EPBF EBAF EBOF EPOF 00 4 5 6 1 8 9 10 11 12 PVID EFPC PS NI PINOI 1011 3 156 ... 2 3 1 5 6 7 8 91011 PSI NP 3 4 5 PIAI PIM4 PWB Ass'y I nput Termina RG3 _L tST 2 IA 4 IA 5 6 !IrI -I. IT-t a 9 SELO SILT 0 III CND 2 CAI 3 ID 5 ID PIM3 2 3 4 5 6 7 9 10 II 12 III (301 I/I ND 10010.0 10010,0 5 6 7 8 91011 1213 ESPR ESPL PHS2 1 231 5678 4.1 PMS3 1 5 6 C.5 PWB Ass'y Si gna l 10I 12 13 14 I " J PSD4P 2 5 6 7 8 9 0 2 3 4 5 4 5 6 PMS2P PWB PIM4P 15 PIM3P PMS3P Ass'y 8 91011 1213H15 Mother IAN FAI.CND A11.5$ A POTII,CND $1.31 -IV _ CND pOTII OFF 1 2 6 7 8 9 CNI02 POWER UNIT (Ci rcui t) 1 2 PSD5P 4 5 6 7 8 9 0 2 1 3 4 ET OW 5 PSD6P 32 4 5 6 7 9 0 2 3 4 5 2 PFM3P CN101 ' 2 34 5 POVEI C MM GNI Illy CHI MOO CAI 11 111 11.10 CPI 116.58 MAP FIN CND pitt OIM MOIM CND 11CLIt TCL CHI CS) 04101 CLKI CSI CNI COVII-S LAHP-3 PAN -S 0100-1 TEMP-17 510011 CND C SIGNAL CID SIGNAL GNI I.SYNC 8,51110 DMZ TLKI SDA SCL CSI CAI 601.0111L1 PSD4 PWB Ass'y Drive 15 PSD5 15 P506 15 EBAR AC IN SW PFM3 -1- 08(511 21 1111011 3 GAO PWB Ass'y FILTER EFOI EF02 2 3 32 CN1C1 1 EBAR 21 3 4 4 5 POO ON/Orr CND LAT? VISE PDWIR limp POWER UNIT CN2 (Bal last) 2 3 2 3 4 CN1 Trans P801 (32) 2 4 5 9 0 1 2 3 5 6 7 9 20 21 22 23 24 25 26 27 29 29 30 3I 32 Os IC 333G1 ASH' 1, 3101 MCA 0110$ 85101 Y3IGI YSICi YSIGI YSIGI vsICII 11101 1 011011 VII NCI HIV AC MI NC 1 'ASS 31300 IL INI ACK 050 GIN HI /CC V060 CON NC LCD Module ° Ass'y (R) 20 30 32 P701 (32) 3 4 5 6 7 8 0 1 2 3 5 6 7 9 0 1 2 3 4 5 6 7 9 0 1 2 MCI VI Cl YSIGI YSIGI Hitt YSIGI %51 01 %lies 051611 MM ACT MST NCNI NEVI 01311 BL I TOT OWN NI 01 ACC TYCO NC LCD Module Ass'y 20 30 32 P901 (32) 3 4 5 6 7 8 0 1 2 3 4 5 6 7 8 20 21 22 23 24 25 26 27 28 29 30 31 32 PSIC 01.111 Sit, VSIC 41101 VSICI 'OM VSICI YSIC1 YSIGI VSICI 1151011 051011 ACT 551 IICAI NCNI 753 ASSCL ALA INl YCN ASS 0$ VS ICC VOID CON LCD Module Ass'y ° (B) 20 30 32 ViewSonic Corporation -43- Confidential - Do Not Copy - 44 - PJ1000

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Video
1
Video
2
ROB
I
ROB
2
ROB
OUT
RGBI
L/R
RGB2
L/R
AUDIO
OUT
CONTROL
PWB
Ass'y
I
nput
Termin
Video
Opera
•
o
Pane
l
00
4
5
6
1
8
9
10
11
12
PVID
PS
NI
1011
...
SPEAKER
5
6
7
8
91011
1213
EFPC
DC
MOTOR
A
PW8
Ass'y
TS
t
2
1
.
SENCER
0--
2
2
EFOC
ETHM
ETEP
ELCO
EPBF
EBAF
EBOF
EPOF
MICRO
SWITCH
PBS
FAN
BACK
FAN
BOTTOM
POWER
FAN
FAN
4.I
2
2
2
3
2
ESPR
ESPL
PWB
Ass'y
Si
gna
l
PINOI
PHS2
PMS3
3
1
5
6
1
2
3
1
5
6
7
8
1
5
6
10I
12
13
14
I
C.5
"
J
2
3
1
5
6
7
8
91011
PSI
NP
PIM4
PWB
Ass'y
I
nput
Termina
RG3
3
4
5
PIAI
2
4
5
6
a
9
0
2
3
5
2
PIM3
3
4
5
6
7
9
10
I
I
12
_L
tST
IA
IA
II
!r
-I.
IT
-t
SELO
SILT
III
CND
CAI
ID
ID
III
(301
I/I
ND
AC
IN
SW
PFM3
1
2
3
PWB
Ass'y
FILTER
EFOI
EF02
2
3
10010.0
10
010,0
—1-
08(511
1111011
GAO
4.1
15
2
4
5
6
PMS2P
PIM4P
PIM3P
8
91011
1213H15
PMS3P
PWB
Ass'y
Mother
PFM3P
IAN
FAI.CND
A11.5$
A
POTII,CND
$1.31
-IV
_
CND
pOTII
OFF
1
2
6
7
8
9
CNI02
POWER
UNIT
(Ci
rcui
t)
CN101
'
2
3
4
5
2
PSD4P
5
6
7
8
9
0
2
3
4
5
PSD5P
ET
OW
1
2
4
5
6
7
8
9
0
1
2
3
4
5
PSD6P
3
2
4
5
6
7
9
0
2
3
4
5
POVEI
C
MM
GNI
Illy
CHI
MOO
CAI
11
111
11.10
CPI
116.58
MAP
FIN
CND
pitt
OIM
MOIM
CND
11CLIt
TCL
CHI
CS)
04101
CLKI
CSI
CNI
COVII-S
LAHP-3
PAN
-S
0100-1
TEMP
-17
510011
CND
C
SIGNAL
CID
SIGNAL
GNI
I.SYNC
8,51110
DMZ
TLKI
SDA
SCL
CSI
CAI
601.0111L1
2
3
CN1
2
1
3CN1C1
1
EBAR
2
3
4
4
5
POWER
UNIT
(Bal
last)
CN2
2
3
4
POO
ON/Orr
CND
LAT?
VISE
PDWIR
limp
15
15
PSD4
PSD5
P506
PWB
Ass'y
Drive
15
EBAR
Trans
P801
(32)
2
4
5
9
0
1
2
3
5
6
7
9
20
21
22
23
24
25
26
27
29
30
29
3I
32
P701
(32)
3
4
5
6
8
7
0
1
2
3
5
6
7
9
0
1
2
3
4
5
6
7
9
0
1
2
P901
(32)
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
20
21
22
23
24
25
26
27
28
29
30
31
32
Os
IC
333G1
ASH'
1
,
3101
MCA
0110$
85101
Y3IGI
YSICi
YSIGI
YSIGI
vsICII
11101
1
011011
VII
NCI
HIV
AC
MI
NC
1
'ASS
31300
IL
INI
ACK
050
GIN
HI
/CC
V060
CON
NC
LCD
Module
Ass'y
°
(R)
20
30
32
MCI
VI
Cl
YSIGI
YSIGI
Hitt
YSIGI
%51
01
%lies
051611
MM
ACT
MST
NCNI
NEVI
01311
BL
I
TOT
OWN
NI
01
ACC
TYCO
NC
PSIC
01.111
LCD
Module
Ass'y
20
30
32
Sit,
VSIC
41101
VSICI
'OM
VSICI
YSIC1
YSIGI
VSICI
11
51011
051011
ACT
551
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NCNI
753
ASSCL
ALA
INl
YCN
ASS
0$
VS
ICC
VOID
CON
LCD
Module
Ass'y
°
(B)
20
30
32
—43—
—
44
—
Confidential
-
Do
Not
Copy
ViewSonic
Corporation
PJ1000