HP WF1907 Service Manual

.5 4 HP_W1907&WF1907_DVI DDC INTERFACE&
PCB No. 6832176900P0D
DVI RX2_+ DVI HP_ DVI RX1_+ DVI SDA_ DVI SCL_ DVI RX0_- DVI 5V_
DVI 5V_
DVI CONn_
DDC WPn_
DDC5V D_
DVI SCL_
DVI 5V_
DDC5V D_
DVI RX2_-
DVI RX0_- DVI RXC_+ DVI RX1_- DVI RX1_+
DVI CONn_
DVI RX2_+ DVI RX2_-
DVI RX0_+
DVI RX0_+
DDC SDA DVI__
DDC SCL DVI__
DDC SCL DVI__ DDC SDA DVI__ DDC SCL DVI__
DVI RXC_-
DVI RX1_- DVI RXC_+ DVI RXC_- RXC-
RXC+ RX0- RX2-
DVI DETn_
RX2+ RX1- RX1+ RX0+
DVI SDA_
DDC SDA DVI__ HDCP HPDn_
VCC5V
VCC5V VCC5V VCC5V VCC5V
VCC5V
VCC5V VCC5V VCC5V VCC5V
Q304 MMBT3904
2
1 3
R337 1K
T101
R332 10 1/%
T82
C344 0 1uF.
D318 MMBD7000
3
1
2
C336 0 1uF.
R341 10 1/%
T68
T59
T80
C340 0 1uF.
T72
P303
DVI D-
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 C1 C2 C3 C4 C5
RX2-
RX2+
GND
RX4-
RX4+
SCL
SDA
VS
RX1-
RX1+
GND
RX3-
RX3+
5V
GND
HP
RX0-
RX0+
GND
RX5-
RX5+
GND
RXC+
RXC-
28 27
RED
GRN
BLU
HS
GND
29 30 31 32
D321 MMSZ5232B
T60
D313 MMBD7000
3
1
2
C341 0 1uF.
Q305 MMBT3904
2
1 3
C343 0 1uF.
C337 100uF 16V NC/()
D311 MMBD7000
3
1
2
T64
R331 10K
T83
T78
R333 10 1/%
T65
C338 0 1uF.
D317 MMBD7000
3
1
2
T70 D319
MMBD7000
3
1
2
R344 10K
R334 10 1/%
D323 MMSZ5232B
R345 2K4
C334 0 1uF.
T85
T77
T61
D316 MMBD7000
3
1
2
T58
T79
T62
R347 47
R336 1K
R335 10 1/%
R361 2K4 R343 12K
D315 MMSZ5232B
I305 24C02
1 2 3 45
6 7 8
A0 A1 A2
GNDSDA
SCL WP VCC
C333 0 1uF.
T76
T63
T66
D314 MMBD7000
3
1
2
C342 0 1uF.
T74
R339 10 1/%
T176
R346 47
T84
D320 BAT54C
C346 47pF
C345 0 1uF.
T69
R338 10 1/%
C335 0 1uF.
D312 MMBD7000
3
1
2
T75T73
R340 10 1/%
T67
C339 0 1uF.
C347 47pF
T71
R342 12K
T81
D322 MMSZ5232B
RX2+ RX2- RX1- RX1+ RX0- RX0+ RXC- RXC+ DVI DETn_ DDC SCL DVI__ DDC WPn_ DDC SDA DVI__
VCC5V
HDCP HPDn_
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A B C D E F G
A B C D E F G
28
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HP W1907&WF1907
022-83718162
www.chinadse.org
022-83715667

HP WF1907 Specifications

General

Brand	HP
Model	WF1907
Category	Monitor
Language	English