Pioneer Elite PureVision PRO 1410HD Setup guide

42 & 61 Inch Plasma
Field Service and Training Guide
PRO-1410HD
PDP-614MX
PDP-424MV
Technical Training Department
1925 E. Dominguez Street
Long Beach, CA 90810

Contents
Preface 4 PC Board Replacement (Screws & Connectors) 29~30
PDP-424MV PBC Layout 5 Adjustments (61 Inch Models) 31~37
PRO-1410HD & PDP-614MX PCB Layout 6 Disassembly (61 Inch Models) 38~41
Function OF The PCB Assemblies 7~9 Parts List (61 Inch Models) 42~43
Normal Power On Operation 10~11 Connector Pin Voltages And Signals (61 Inch) 44~49
42 & 61 Inch Common Troubleshooting 12~24 42 Inch Section (PDP-424MV) 51~83
Power Failure (Flow Chart) 13 Missing Data Or Scan Symptoms 51
Blinking IN Green (Flow Chart) 14~15 Testing Data Relay Boards 52~53
Blinking In Red (Temperature Alarm) 16 Testing High Voltage Board And Scan ICs 54~55
Blinking In Red And Green (Flow Chart) 17 Testing High Voltage Board For No Picture 56~57
Lighting In Green Then Red (Flow Chart) 18 Digital Board Symptoms 58
No Picture (Flow Chart) 19 Power Off Symptoms 59~61
Audio Troubleshooting (Flow Chart) 20 Picture Problems (High Voltage Board) 62
Remote Troubleshooting (Flow Chart) 21~22 All Connector Locations 63
Closed Caption Troubleshooting (Flow Chart) 23~24 Screw Locations On PCB Assemblies 64
61 Inch Section (PRO-1410HD & PDP-614MX) 26~49 Parts List (42 Inch Model) 65~66
Testing Scan Board (Y-Drive) 26 Adjustments (42 Inch Model) 67~73
Testing Scan ICs And Common Board (X-Drive) 27 Disassembly (42 Inch Model) 74~77
Testing Data ICs And Digital Board Fuse 28 Connector Pin Voltages And Signals (42 Inch) 78~83

Lead in the solder used in this product
is a known reproductive toxicant which
may cause birth defects or other reproductive
harm. (California Health and Safety Code
Section 25249.5).
When servicing this or handling circuit
boards and other components which
contain solder, avoid unprotected skin
contact with the solder. Also, when
soldering do not inhale any smoke or
fumes produced.
This technical training guide will address
the disassembly and adjustments of 42 and
61 inch Pioneer Plasma Display models.
This guide was designed as a servicing aid
and is not intended to replace the service
manual. The student should have the
appropriate service manual on hand when
when using this guide. Data in the service
manual for this unit contains specific
information on safety, parts and adjustments.
Safety information
Important safety data for this Pioneer model
is contained in the service manual. Before
returning the unit to the customer, complete
all product safety obligations and tests.
Technicians who bypass safety features or
fail to carry out safety checks may expose
themselves and others to possible injury,
and may be liable for any resulting damages.
Preface
For more information on electronic
circuits and block diagrams refer
to the Service manual.
4

PDP-424MV PCB Layout
POWER UNIT SENB PWB
SENC PWB
CTL PWB
232C PWB
LED PWB
PWR PWB
MAIN PWB
AUDIO PWB
SEND PWB
High Voltage
5

POWER UNIT
MAIN PWB
AUDIO PWB
PRO-1410HD & PDP-614MX
SENB PWB SEND PWB
SENC PWB
CTL PWB
LED PWB
PWR PWB
Scanning PWB
232C PWB
6

Function of the PCB’s
¾MAIN PWB ASSY
Selector
zVideo selector(Video, RGB/YC/V)
zSync selector(Sync on green, HD,VD,Y)
Video decoder
z3.58NTSC Motion compensated 3D Y/C separation
zPAL Motion compensated 2D Y/C separation
zColor demodulation
zDigital chroma decoder
DVI receiver
zHDCP
7

Function of the PCB’s
¾MAIN PWB ASSY
AD converter
IP converter
Resolution converter(Frame rate converter)
Contrast,Bright
Color temperature adjustment
De-Gamma converter(Error diffusion,Dither)
LVDS(Low voltage differential signal)
OSD(On screen display)
SPLIT SCREEN
8

Function of each PWB
¾AUDIO PWB ASSY
AUDIO AMPLIFIER
¾SENB PWB,SENC PWB ,SEND PWB
Temperature sensor
¾232C PWB
Remote in-out, 232C input terminal
¾CTL PWB
INPUT SELECT/EXIT,LEFT/+,RIGHT/+
VOLUME UP/DOWN,PROCEED
¾PWR PWB
Power switch
¾LED PWB
POWER/STANDBY LED
¾POWER UNIT
9

IC9503
CPU
Normal Power On Operation
¾61 & 42 Fan C
61 Only
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10