Sony DPP-EX5 Service Manual ▷ View online
3
DPP-EX5 V1
Purpose of this manual
This manual is the service manual Vol. 1 of Digital Photo Printer DPP-EX5.
This manual describes the information on maintenance and the service information
This manual describes the information on maintenance and the service information
such as service information, parts replacement, service mode and troubleshooting.
Related manuals
In addition to this “Service Manual Vol. 1”, this unit is provided with the manual
below.
below.
.....
Service Manual Vol. 2 (Not supplied for products.)
Part No.: 9-955-370-21
This manual describes the semiconductors, spare parts, block diagrams, schematic
This manual describes the semiconductors, spare parts, block diagrams, schematic
diagrams, and board layouts of this unit.
.....
Operating Instruction (Supplied for products.)
Part No.: 3-207-119-14
These manuals describe the information required for the actual management and
operation of this unit.
operation of this unit.
.....
“Semiconductor Pin Assignments” CD-ROM (Available on request)
This “Semiconductor Pin Assignments” CD-ROM allows you to search for
semiconductors used in B&P Company equipment.
Semiconductors that cannot be searched for on this CD-ROM are listed in the
Semiconductors that cannot be searched for on this CD-ROM are listed in the
service manual for the corresponding unit. The service manual contains a com-
plete list of all semiconductors and their ID Nos., and thus should be used together
plete list of all semiconductors and their ID Nos., and thus should be used together
with the CD-ROM.
Part number: 9-968-546-XX
Part number: 9-968-546-XX
Trademarks
Trademarks and registered trademarks used in this manual are follows.
. Memory Stick is a registered trademark of SONY Corporation.
Manual Structure
1-1
DPP-EX5 V1
Section 1
Service Information
Switching regulator
E chassis
assembly
assembly
Paper feed
frame assembly
frame assembly
Paper eject
guide assembly
guide assembly
Thermal head
DC fan
SW-44 board
UV-44 board
RM-44 board
MD-44 board
JD-44 board
PE-44 board
DK-44 board
1-1. Main Parts Location
1-1-1. Main Block Location
1-1-2. Board Location
1-2
DPP-EX5 V1
MD-44 board (Side A)
PH901
PH902
D901
PH905
PH903
PH904
PH961
JD-44 board (Side A)
1-1-3. Sensor Location and Function Description
MD-44 board
Ref.
Name
Type
Function
PH903, 904
Mode position sensor
Reflective
x
2
Detection of DC motor position
PH901, 902
Ribbon code sensor
Reflective
x
2
Detection of ribbon type
D901
Ribbon mark sensor
LED
Detection of ribbon position
PH905
Ribbon in sensor
Reflective
x
1
Detection of presence or absence
of ribbon cassette
of ribbon cassette
JD-44 board
Ref.
Name
Type
Function
PH961
Jamming dead sensor
Reflective
x
1
Detection of paper position
1-3
DPP-EX5 V1
PE-44 board (Side A)
PH971
RM-44 board (Side A)
PE-44 board
Ref.
Name
Type
Function
PH971
Paper edge sensor
Reflective
x
1
Detection of paper position
Detection of paper type
Detection of paper type
RM-44 board
Ref.
Name
Type
Function
Q981
Ribbon mark sensor
Photo transistor
Detection of ribbon position
Q981
Click on the first or last page to see other DPP-EX5 service manuals if exist.