Download Product Training Guide 4th Generation Plasma Models Technical

Product Training Guide
4th Generation Plasma Models
Technical Training Department
1925 E. Dominguez Street
Long Beach, CA 90810
Rev. 1
Contents
Preface………………….………….4
Plasma Panel Section……...…30~62
Panel Facilities…………………..32~33
Overall Block………………...…..34~35
PC Board locations………...…...36
Parts List………………….…...…37
Panel IF Block………….….….…38~39
Digital Video Block…….…..……40~41
Y-Drive Block……………….…...42~43
X-Drive Block………………..…..44~45
Address Assembly………….…..46
HD Audio Block……………..…..47
Disassembly…………………..…48~51
Trouble Shooting……………..…52~59
High Voltage shutoff switch…….60
Individual Mode…………….……61~62
New Product Information……….5~13
Media Receiver Section………...14~29
AV Block……………………………15
Main Block………………………….16
Power on Sequence……………….18~19
Power Supply………………….......20~21
DTV Tuner………………………….22~23
Parts List……………………..…..…24
Troubleshooting……………….…...25~27
RS232……………………………....28
Individual Mode…………..……..…29
.
Factory Service Mode…………63~92
3.
Preface
This technical training guide will address
the disassembly and adjustments of the
Pioneer Generation 4 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.
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).
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.
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.
For more information on electronic
circuits and block diagrams refer
to the Service manual.
4.
New Product information
‹ Ultimate digital display
„ Not HDTV monitor But Full HDTV
z Built-in terrestrial DTV tuner
z Comply with DTV CC
z EPG for CH selection, program view and program record
„ Perfect digital Process Display
z All digital video process from the begin to end
z Ultimate film reproduction with exclusive PureCinema
„ Digital Interface
z 2 sets of HDMI/HDCP input
z IEEE1394/DTCP
‹ Improved User Interface
z Home Menu GUI
z Custom design EPG for terrestrial DTV
‹ Elegant cosmetic design
z Combined with speaker and stand
5.
Product Line Up
Options
Main Body
Ｐｉｏｎｅｅｒ Ｂｒａｎｄ
５０・４３
HD
Ｅｌｉｔｅ Ｂｒａｎｄ
５０・４３
HD
５０・４３
HD
ＥＬＩＴＥ Ｂｒａｎｄ
ＥＬＩＴＥ Ｂｒａｎｄ
５０・４３
HD
50“ 43” Plasma System(Separate)
PDP-5040HD　MP:2003 Sep.
PDP-4340HD　MP:2003 Aug.
DTV Tuner Built in
Equipped with IEEE1394
2 sets of HDMI Digital Interface
New GUI with Home Menu
Speaker:Silver Short Type
50
Table Top Stand
ELITE Brand
Swivel）
（Swivel
）
Table Top Stand
Pioneer Brand
Swivel）
（Swivel
）
50“ 43” Plasma System(Separate)
PRO-1110HD　M
P:2003 Oct.
PRO-910HD　MP:2003 Sep.
DTV Tuner Built in
Equipped with IEEE1394
2 sets of HDMI Digital Interface
New GUI with Home Menu
New Color Filter
Speaker:Black Long Type
43
50“ 43” Plasma Monitor
PRO-1000HDI　MP:2003 Oct(PET)
PRO-800HDI　MP:2003 OCT(PET)
HDMI Digital Interface
6.
Floating Stand
【MODEL：PRO-1110HD. PRO-910HD】
Panel Portion
Cosmetics
ELITE
REGULAR
Heat Cycle
Be ze l
He at Cyc le + U V c oatin g
Spe ake r
Blac k Flame + Blac k Je rse y
Grille ( Lon g Type )
Moldin g Silve r Pain t
（ Short Type ）
Blac k Pain tin g
Silve r Paintin g
ELITE
REGULAR
Ne w
( Improve d Color Pu rity)
Same as c u rre n t
mode l
Spe ake r Syste m
3 WAY
2 WAY
Spe ake r Se ttin g
Laye re d or Flu sh e d Ou t
Side or U nde r
ELITE
REGULAR
Ho t Stamp Gloss Black
Silve r Pain tin g
ELITE
REGULAR
ISF Mo de
No n e
Pro Se ttin g( De taile d
adju stme n t)
No rmal
Stan d
Spec
Color Filte r
Media Receiver Portion
Cosmetics
Spec
Cu stomize d Vide o
Mode
Use r Vide o Adju stme n t
Te rmin al Go ld Plate d( Co mposite / S)
7.
No rmal
User Menu differences between ELITE & REGULAR
ELITE
ISF MODE
ye s(ISF DAY, ISF NIGHT)
Pure Cin e ma
Of f/ Pu re Cin e ma/
Off/
Pure cine ma MAX
COLOR TEMP CONTROL
HIGH(1 2 0 00 K)
Mid High (1 0 5 0 0K)
MID(95 0 0 K)
Mid Low(8 5 00 )
LOW(6 5 0 0 K)
R HIGH
(Manu al)
G HIGH
B HIGH
R LOW
G LOW
B LOW
MPEG NR
ye s
(Off/High /Mid/Low)
DNR
ye s
(Off/High /Mid/Low)
DRE
ye s
(Dyn amic Ran ge Expan der)
(Off/High /Mid/Low)
COLOR MANAGEMENT
R/Y/ G/ C/ B/ M
8.
REGULAR
NO
Off/ Pu re Cin e ma/
Pure cine ma MAX
HIGH(1 2 0 00 K)
MID(95 0 0 K)
LOW(6 5 0 0 K)
NO
ye s
(Off/High /Mid/Low)
ye s
(Off/High /Mid/Low)
ye s
(Off/High /Mid/Low)
NO
ELITE EXCLUSIVE (ISF Mode)
Procedure
Enter into ISF
adjustment mode
trough RS232C
After Finish ISF
adjustment mode,
escape from
adjustment mode
2 kinds of ISF mode
will appear on AV
selection in User
Menu
If user select ISF
mode, the Logo will
appear and then, user
can see the ISF
adjusted image
ADJUSTABLE ITEM
CONTRAST
BRIGHT
COLOR
TINT
Y Delay
R HIGH
G HIGH
B HIGH
R LOW
G LOW
B LOW
SHARPNESS
Color Management Red
Color Management Yellow
Color Management Green
Color Management Cyan
Color Management Blue
Color Management Magenta
Image of LOGO for ISF mode
In User Menu(temporary)
ＤＡＹ
ＮＩＧＨＴ
9.
SR+ (system control function)
‹ Automatic Input select linked with AV amps SR+
4 contact mini jack cable
PRO-1110HD/910HD
PDP-5040/4340HD
2003 new model
VSA-C501(EX-500)
2003 new model
Following status of AV amp is displayed on PDP screen by link
function between PDP and AV amp
Volume level / Surround mode
MCACC adjustment status / Sound field parameters
AV amp and consumer PDP support new SR function
10.
Long system cable (Optical cable)
‹10m Metal long system cable　PDA-H03/WL
„ Metal long system cable same with current PDA-H02
„ Length 7m(PDA-H02) -> 10m
‹30m Optical system cable　PDA-H04
MDR connector
MDR cable joint
Media
receiver
DVI
connector
Detachable optical cables
and metal cable (3cables)
MDR connector
DDC cable
AC adaptor
DVI-Optical
transceiver
PDP panel
11.
Optical-DVI
transceiver
DVI
connector
P.U.R.E. Drive:Perfect Digital Process
Industry
first
„ In addition to the on air signal and video input signal, digital video signals will be
all digital processed (No D-A conversion)
„ Until this technology , systems required many A-D, D-A process and such process cause noise and
decrease video quality.But P.U.R.E. drive is full digital video processing, and direct connection
between each blocks, exclude the factor of decrease video quality, and achieve high quality video
reproduction from a normal video signal to HDTV and PC signal.
3G
Off Air
A/D
Video
A/D
3D
YC
D/A
Color
decoder
RGB
Decoder
A/D
Digital video
processing
PDP Panel
Component
New 4G
Off Air
A/D
Video
A/D
Component
Digital Video
Processing
3D YC Separator & Color Decoder
Digital
Selector
A/D
HDMI
12.
PDP Panel
P.U.R.E. Drive : PureCinema MAX(NTSC)
Industry
first
‹ Automatic and seamless switching between video source(60Hz) and Movie(72Hz)*24 frame x3
‹ Detect converted progressive signal from DVD, and re-convert in PDP side in this new PureCinema MAX
‹ Completely same image reproduction in the theater because of same image procedure(2-3 shutter for
each frame)
PureCinema MAX
‹ Also compatible with HDTV signals
2:3 pull down
Normal Progressive
PureCinema
Mixed different
frame in some portion
Mixed completely
same frame only
ii
P
P
ii
P
P
i
P
P
ii
P
P
ii
P
P
ii
P
P
ii
P
P
ii
P
P
ii
P
P
ii
P
P
60Hz 60Hz
13.
Up the refresh rate to 72Hz
Perfect synchronize
Frame arrangement
with original films
P
P
P
P
P
P
P
P
P
P
P
P
72Hz
Completely same
image
reproduction as
the Theater
Media Receiver Section
PDP-R04U
14.
Block diagram AV ASSY
SCL/SDA_AV
DTV output for monitor out
ANTENNA
IN
U7501
VXF1022
AIR_V
CN8657
AUDIO_R
IC7502
DT_C
16
DT_R
18
MONITOR
OUT
VOUT
IC7503
CXA2064
AIR_R/L
20
COUT
OPT_R
12
YOUT
OPT_L
10
DT_L
ANTENNA
IN
AUDIO_L
14
DT_Y
U7502
VXF1022
AIR_V2
SCL/SDA_AV
IC8705
24LC01B
To DTV MOD
CN8652
AKM1201
V1_Y/C/V
VIDEO1
V1_R/L
IC8702
HD64F3687FP
UIF UCOM
MONITOR OUT
IC8002
CXA2069Q
V2_Y/C/V
VIDEO2
Audio out
IC8003
AV SW
SCL/SDA_AV
V2_R/L
Main Y/C out
HDMI Audio
IC8004
NJM12904
TC4052BFT
Sub Y/C out
UIF_UCOM 28～30,33～38,
48,50
SP_R
SP_L
HDMI_RCH
HDMI_LCH
1
3
5
7
SCL_AV
SDA_AV
32
31
RXD_WR
TXD_WR
30
29
TXD（TO_DSUB9）
RXD（FROM_DSUB9）
AUDIO SW
From / To SR ASSY
( RS-232C port or SR+)
IC8704
TC7W126FU
V3_Y/C/V
VIDEO3
MAINC_Y for CC
SUBC_Y for CC
V3_R/L
IC8901
TC7W126FU
Y
VIDEO1
COMPONENT
HD_TXT_MAIN
PB
PR
VD_TXT_MAIN
RXD1
IC8903
M306V7
TXD1
IC8909
PE5398
IR_BLASTER
Y
VIDEO3
COMPONENT
CCD
UCOM
PB
CN9502
AKM1201
VIDEO4
COMPONENT
VIDEO4
PC
OUT1
SCL/SDA_AV
PR
SUB_CC_EN
CN8653
AKM1201
R/G/B CC out
10 YUVD1 G
Y COMP4
41
PB COMP4
44
7 YUVD1 B
PR COMP4
47
4 YUVD1 R
V4 Y
32
19
V4 Y
V4 C
30
21
V4 C
V4 V
25
26
V4 V
V4 L
20
31
V4 L
V4 R
22
29
V4 R
PC LCH
18
33
PC LCH
PC RCH
16
35
PC RCH
PC R
13
38
PC R
PC G
11
40
PC G
PC B
9
42
PC B
PC H
7
44
PC H
PC V
5
46
PC V
CN8651
AKM1201
CC RGB in
IC8906
ML6428
Filter
IC8905
TA1287
Mixer
Main or Sub
RGB singal
HD_TXT_MAIN
Main RGB analog signal
IC8910
Selector
Sub RGB analog singal
IC8005
AN1585
SCL/SDA_AV
OUT
PN2
MAIN_Y
MAIN_C
SUB_Y
SUB_C
WE_TXT
VD_TXT_MAIN
HD_TXT_MAIN
R_TXT_MAIN
G_TXT_MAIN
B_TXT_MAIN
R_DA_MAIN
G_DA_MAIN
B_DA_MAIN
3
49
47
39
37
2
4
5
29
30
31
45
43
41
R_DA_SUB
G_DA_SUB
B_DA_SUB
35
34
33
MAINC_Y
MAINC_PB
MAINC_PR
SUBC_Y
SUBC_PB
SUBC_PR
25
27
23
MAINC_Y/PB/PR
RGB SW
SUBC_Y/PB/PR
PC_V
15.
IC8001
TC72H124FU
DSUB_DET
PCA_V
PCA_H
15
17
13
1
6
7
Block diagram Main
CN7455
AKM120
1
SP_R/L
STB_MT
CST1,KEYSCAN,,SR_OUT
HDMI_RCH/LCH
CN7402
AKM1234
Control
cable
to
panel
TXD_WR,RXD_WR
MAIN_UCOM[1:176]
JA6881
AKP1232
HDMI2 Rx
IC6881
SII9993CTG100
JA6801
AKP1232
HDMI1 Rx
IC6801
SII9993CTG100
CN6951
AKM1201
CN7454
AKM120
IC6101
TC7W126FU
PCM OUT2
IC6802
RDV2/GDV2/BDV2[0:7],
CKDV2,DEDV2,VDV2,HDV2 TC74VH
C157
PCM OUT1
IC6803
PCM1742KE
EEPROM
IC7205
X6101
DCT115
RESETX
SYSCLK1S
IC7202
TC74VHC125
RDV1/GDV1/BDV1[0:7],
CKDV1,DEDV1,VDV1
,HDV1
RST_ASIC,
RST2
MAIN UCOM
IC7207
MB91F35APMTGE1
IC7202
TC74VHC125
IC7209
TC74VHC08FT
RDTV/GDTV/BDTV[0:7],
CKDTV,DEDTV,VDTV,HDTV
TXD_DT,RXD_DT
Y/C SEP.
CHROMA DEC.
MAIN
IC6107
PD0278A
MAIN_Y/C ( Y: 49 C: 47)
R/G/B_DA_MAIN
TD0_IC1M
UARTTXD
UARTRXD
RA/GA/BA/HD/CK/DE/VD/FLD_MAIN
HD/VD_MAIN
HD/VD_TXT_MAIN
SYNC SEP.MAIN
IC6404
BA7078AF
MAINC_Y
RESET IC
IC7210
PST3612UR
SYNC SEL
IC6405
TC74VHC126FT
SDRAM
IC7001,IC7002
HY57V643220CT-7
HD2/VD2_MAIN
HD1_MAIN
V:6
H:7 PCA_H/V
Y:25 MAINC_Y/PB/PR
PB:27
PR:23
R:29 R/G/B_TXT_MAIN
G:30
B:31
LPF MAIN
IC6401
SM5301BS
R/G/B_OUT
AD MAIN
IC6402
AD9883AKST-110
HD_MA
SYNC SEL
IC6408
TC74VHC126FT
HD1/VD1_MAIN
I/P
IC7004
PE5326A
RA/GA/BA/HD/CK_MAIN
SD RAM
IC7002
HY57V643220CT-7
PLLHD/PLLHOLD/CLAMP_MAIN
IC7003
SYSCLK_2 TC74LCX125FT
HD/VD_TXT
Digital Vdeo
Signals Selectors
IC6951
PD6435A
SEL
IC7452
TC74VHC126FT
HD/VD_MAIN
RA/GA/BA/HD/CK/DE/VD_MAIN
TD0_IC3
RA/GA/BA/
RB/GB/BB_IC2
RA/GA/BA/HD/CK/DE/VD_SUB
HD/VD_SUB
Y:15 SUBC_Y/PB/PR
PB:17
RP:23
LPF SUB
IC6601
SM5301BS
R/G/B_OUT
SDRAM
IC7151
MBM20PL3200BE70PFV
RA/GA/BA/HD/CK_SUB
SYNC SEL
IC6607
TC74VHC126FT
HD1/VD1_SUB
SDRAM
IC7152
MBM20PL3200BE70PFV
HD1_SUB
Y:39 SUB_Y/C
C:37
R:35
G:34 R/G/B_DA_SUB
B:33
SYSCLK1S
Y/C SEP.
CHROMA DEC.
SUB
R/G/B_DA_SUB out
IC6255
PD0278A
SUB_Y/C out
RESIZE MIX
IC7101
PE5855A
SYNC SEP.SUB
IC6604
BA7078AF
SUBC_Y
HD/VD_TXT_SUB
SYNC SEL
IC6603
TC74VHC126FT
HD/VD_SUB
RA/GA/BA
VD0
HD2/VD2_SUB
CLK0
RA/GA/BA/HD/CK/DE/VD/FLD_SUB
DE0,HD0
16.
SYSCLK_3
FIELD
PLLHD/PLLHOLD/CLAMP_SUB
AD SUB
IC6602
AD9883AKST-110 HD_SUB
FIELD2
DVI TX
IC7401
SII170BCLG64
TMDS[0:7]
H,DE
LOGIC
IC7404
TC74VCX08FT
LOGIC
IC7403
TC74VCX574FT
CN7401
AKP1216
DVI
cable
output
to
panel
MR Main Assembly
AV Assembly
17.
Power on sequence
Differences between G3 PDP and G4 PDP
G3 PDP Power on Sequence
G4 PDP Power on Sequence
PDP Panel
PDP panel is master when
power on the system
PDP Panel
This line is used for only
panel individual mode.
VCC
Module Ucom
Module
Ucom
SR_DW
SR_UP
Front key
Front key
IR Assy
IR Assy
MR
VCC
MR is master
MR
MR Ucom
SR　interface
UIF Ucom
VCC
18.
MR Main
Ucom
SR　interface
Power on sequence
Two stand-by modes
Passive Stand-By mode
Active Stand-By mode
PDP Panel
PDP Panel
VCC
VCC
Module
Ucom
Module
Ucom
Front key
Front key
UIF Ucom, MR
Main Ucom and
Module Ucom is
on.
IR Assy
Only UIF Ucom is on in
the system.
MR
SR　interface
UIF Ucom
VCC
VCC
MR
SR　interface
UIF Ucom
MR Main
Ucom
IR Assy
MR Main
Ucom
RS-232 Standby Condition
Normal Standby Condition
This state occurs after inputting
a RS-232 command.
Data can now be read out from
the Media Receiver or Panel.
UIF Micoprocessor on, and MR
Main and Module Ucom waiting on
IR power signal.
19.
Block diagram Power Supply
17V
REG
IC9701
FAN
12V
12V
DCDC
Converter
IC8507
5V
12V
DCDC
Converter
IC8509
1.25V
DCDC
6.5V Converter
IC8508
3.35V
12V
2.5V
UP converter
IC8503
3.3V
32V
Regulators
IC8504
IC8505
6.5V
12V
ＲＥＬＡＹ
9V
V+3ILK
AV
Devices
Bridge
DTV
V+5V_A
PD_TRG
RELAY
2.5V
12V
AC DET
AC_DET
DCDC
Converter
IC8502
SW 3.3V
Q8512
Q8513 1.5V
3.3V
1.5V
SW
Q8511
FRONT
SR
V+3STB
PSW1
PD_DCDC1
V+5V_A
US_ILK_SW
UP
Converter V+5STB
IC8501
US_REC_SW
STB
ＲＥＬＡＹ
V+3STB
SW
IC8506
UIF Ucom
ACTIVE
AC_DET
V+3COM
AV Ass'y
V+5V_AV
V+3STB
6.5V
Regulators
IC7454
Main
Devices
(STB/REC)
SENSOR
Main
Devices
(ON)
5V
IC7453
V+5V_AV
TMDS
3.3V
PD_DCDC1
PSW1
PD_MAIN
RELAY
Main
Ucom
V+3STB
V+3COM
Power Ass'y
Main Ass'y
MDR
20.
Media Receiver
Main Power Supply
21.
Block Diagram DTV tuner
22.
Service Position
DTV Tuner
The DTV Tuner a non serviceable part can be
Relocated in the service position to gain access to the Main PCB
23.
Media Receiver Major
Replacement Parts List
Model
DTV
Tuner
AV
Board
Power
Supply
MR
Main Assy
PDP-R04U
AXY1064
AWZ6802
AXY1065
AWV2028
PRO-R04U
AWZ6819
See service manual for a complete parts list.
24.
Trouble shooting
LED lighting pattern
LED Lighting Pattern
Unit state
Stand-by
Power management
RED light
Ｇ
Ｒ
Power on
GREEN light
Ｇ
Ｒ
STB with no PDP or MR
RED blinking
Ｇ
Ｒ
Misconnection of
system cable
RED/GREEN blinking
*1
１ｓｅｃ
Ｇ
Ｒ
Ｇ 100ms
Ｒ
100ms
Waiting for upgrading Ucom
Ｇ 50ms
Ｒ
50ms
Upgrading Ucom
Shut Down
Green X times (0.5+2.5sec)
Ｇ
Ｒ
Power Down
Red X times (0.5+2.5sec)
Ｇ
Ｒ
Trap SW working
１ｓｅｃ
0.5ｓｅｃ
２．５ｓｅｃ
0.5ｓｅｃ
２．５ｓｅｃ
Ｇ
Ｒ
*1: At the same time, panel screen is displayed red / green alternately
25.
Trouble shooting
Possible failure location from flashing a LED
Flash Times
SD/PD Detected location
MR LED
RED
GRN
GRN6
Module Ucom
Possible failure location
Explanation of expected failure parts
Short circuit of system cable
Module Ucom on panel or around this Ucom
Main Ucom ( IC7207)
Communication line error between Module Ucom on panel and IC7207
(TXD_MD、RXD_MD、REQ_MD)
Main Ucom 3 serial lines IC7004 (IP Process IC) or around this IC
Communication line error between IC7004 and IC7207 Main Ucom
(TXD_IC2, RXD_IC2, CLK_IC2, IC2_CE, IC2_EMG)
IC7101( RESIZE MIX IC) or around this IC
Communication line error between IC7101and IC7207 Main Ucom
(TXD_IC3, RXD_IC3, CLK_IC3, IC3_CE, C3_REQ, IC3_BUSY)
OSD comment when detecting SD
GRN8
IIC bus line
None
GRN9
Main Ucom
GRN10
GRN11
GRN12
FAN
MR or PDP (?) having
high temperature
DTV tuner
GRN13
ASIC Power (DC-DC )
DTV
Communication line error between DTV tuner and IC7207 Main Ucom
(TXD_DT, RXD_DT)
Failure in U8502 (DD_CON on AV) or short circuit on another location
MR PWR
MR power Assy in failure or short circuit on another location
GRN7
SD
RED １
PD
IC8903 ( CC Ucom) or around this IC
IC6107 (CD_MAIN) or around this IC
IC6255 (CD_SUB) or around this IC
IC6402 (AD_MAIN) or around this IC
IC6602 (AD_SUB) or around this IC
IC6801 (HDMI_1) or around this IC
IC6881 (HDMI_2) or around this IC
IC6951 (BUS_SW) or around this IC
IC7401 ( TX) or around this IC
U7501 (TU) or around this IC
IC8002 (AV_SW) or around this IC
IC8005 (RGB_SW) or around this IC
IC7205 ( E2P) or around this IC
Communication line error between the above ICs and IC7202 Main Ucom
(SCL_AV, SDA_AV, SCL_MAIN, SDA_MAIN, SCL_HDMI,
SDA_HDMI, SCL_EP, SDA_EP)
IC7202 (Main Ucom)
Flexible cable failure between Main board and AV board
Communication line error between IC7202 Main Ucom and IC8702 IF
Ucom (TXD_IF, RXD_IF, CLK_IF, IF_CE, IF_BUSY)
Stop FAN due to fan failure or something is stuck in the fan
Using units in high temperature location
26.
None
None
None
None
Turn of the unit due to high temperature.
Confirm temperature around MR [SD11]
None
None
None
SD Block
Main Assy
U7502
U7501
AV
AV
HDMI1 Rx
IC6881
CN7202
HDMI2 Rx
IC6881
CN960
EEPROM
IC7502
IC9601
TEMP
Sensor
11
8
UIF
Ucom
Front key Assy
8
A2
Main Ucom
IC7207
M2
9
FAN
M3
AW SW
IC8002
B2
10
CC Ucom
IC8903
8
12
8
RGB SW
IC8005
FAN
13
DTV tuner
7
B1
7
DCDC
convertor
Y/C SEP
MA IN
IC6107
AD
Main
IC6402
TL955
I/P
IC7004
Bridge
Assy
Signal
Selector
IC6951
SD6: TXD_MD, RXD_M D, RQE_M D
SD7:
IC7004 - IC7207 (TXD_IC, XD_IC2, CLK_IC2 ,
IC2_CE, IC2_EMG)
6
Y/C SEP
SUB
IC6255
AD SUB
IC6602
IC7104 - IC7207 (TXD_IC3, RXD_IC3,
CLK_IC3, IC3_CE, IC3_RQE, IC3_BUSY)
SD8: (SCL_AV, SDR_AV, SCL_MAIN,
SDA_MAIN, SCL_HDMI, SCL_EP, SDA_EP)
RESIZE
MIX
IC7401
DVI TX
MDR Assy
M4
MD1
To Module Ucom
IC7101
SD9: IC7202 - IC8702 (TXD_IF,RXD_IF,
CLK_IF, IF_CE, BUSY)
SD10: FAN_NG
SD11: TEMP2
SD12: DTV (TXD_DT, RXD_DT)
27.
on Panel
How to use RS-232C port
For G4 PDP system, SR+ line and RS-232C line are used same data line to adopt SR+ system.
The following is the block diagram of SR+ and 232C lines.
SR+ is selected as factory default, therefore when using RS-232C port on MR,
After using RE232C side for repair, please surely return the line to SR+ line.
[Block diagram of SR+ and RS-232C line]
MR_SR_assy
AV_BOARD_assy
232C
Driver
232C（DSUB9）
SR+（SR_out）
TXD（EXT）、RXD（EXT）
SR_EN_B
IC9702
（IF Ucom）
SR+
Interface
[Changing method of SR+ -> 232C]
By remote control
Press ｢Vol up (or down) key ｣ and hold 3 to 10 sec -> Press [SPLIT] and hold 3 to 10 sec within 3 sec -> Press [ENTER] within 3 sec.
After that, line is changed 232C line. Communication speed is set the last used value.
By 232C
There is no method.
[Changing method of 232C -> SR+ ]
By remote control
Press ｢Vol up (or down) key ｣ and hold 3 to 10 sec -> Press [SPLIT] and hold 3 to 10 sec within 3 sec -> Press [HOME MENU] within 3 sec.
After that, line is changed 232C line. Communication speed is set the last used value.
By 232C
Sending [BR0] command
After that, you cannot control to MR by RS-232C
28.
MR individual mode
For G4 PDP system, Media Receiver can work without the PDP panel by the following method.
Controlling by Remote control
1) Connect SR IN on MR to SR OUT on another PIONEER Product such as DVD player.
Because there is no IR sensor on MR, it is necessary to use remote control with no PDP panel.
In this case, turn remote control towards the product, no the MR.
2) Connect some another cable between MR and that product ( audio cable or video cable)
Because there is no GND line in the SR cable, it is necessary to connect another cable to make
same ground level.
If connecting PDP-434PU or PDP-504PU to MR by system cable ( white one), MR output signal is displayed normally.
Do not connect the other system cable (gray one). Connector style is completely the same between G4 PDP system cable
and G3 PDP system (PDP-433 or PDP-503), but data lines and power line are different. So the worst case, the unit might be broken.
A pioneer
product.
SR cable
Media Receiver
DVI Compatible Monitor
SR in
Patch cable for ground
connection
DVI Output
Controlling by PC via RS-232C
RS-232C port cannot be used by factory default due to SR+ function.
It is necessary to change to select RS-232C line. Please refer to "How to use RS-232C port ".
It also requires to use D-sub 9 pin straight cable.
9 pins
straight
PC with serial
Media Receiver
DVI Compatible Monitor
RS232C
DVI Output
Attention point with this mode
Do not connect any cables to MDR connector on MR during this individual mode.
Media Receiver
DVI Output
29.
Plasma Panel Section
0
30.
31.
Blank Page
1
2
3
4
PANEL FACILITIES AND SPECIFICATIONS
PLASMA DISPLAY (PDP-434PU)
A
• Front view
(Right view)
5
6
B
7
8
4
2
C
1
1
2
3
4
3
5
6
7
8
POWER button
STANDBY indicator
POWER ON indicator
Remote control sensor
STANDBY/ON button
INPUT button
VOLUME +/– buttons
CHANNEL +/– buttons
D
E
F
32.
PDP-434PU
94
1
2
3
4
5
6
7
8
• Rear view
A
B
.
Ω
/
≈
The terminals have faced downward.
. SYSTEM CABLE terminal (BLACK)
Ω SPEAKER (right/lef t) terminals
/ SYSTEM CABLE terminal (WHITE)
≈ AC INLET terminal
C
D
E
F
33.
PDP-434PU
5
6
7
95
8
1
2
3
4
PDP Panel
BLOCK DIAGRAM
OVERALL BLOCK DIAGRAM
A
DRIVER IC
IC1552
DRIVER IC
IC1553
DRIVER IC
IC1554
DRIVER IC
IC1555
DRIVER IC
IC1552
V+5V
DRIVER IC
IC1553
DRIVER IC
IC1554
DRIVER IC
IC1555
V+5V
V+9V V+60V
V+ADR
RESONANCE
BLOCK
V+3V_LVDS V+3V_PLL V+3V_IC5
IC1501
AD1
CN1501
V+9V V+60V
V+ADR
RESONANCE
BLOCK
V+3V_LVDS V+3V_PLL V+3V_IC5
IC1501
43 ADDRESS ASSY
43 ADDRESS ASSY
AD1
CN1501
CN1071
PANEL SENSOR ASSY
SENSOR
IC1072
B
TE1
VSUS
+5V +16.5V
E
LVDS
VSUS
DCC_PD
AXY1066
Drive
Signal
SOFT-D
BLOCK
Y1
V+12V
Vsus_ADJ.
PD_PWDN
FLASH MEMORY
IC5305
OR
D1
D13
SUB-FILD CONV.
&
XY DRV SEQUENCE
PATTERN GEN.
XSUSTN_PD
XDD_CNV_PD
XDRIVE_PD
VH_UV_PD
YDRIVE_P
DYRESNC_PD
YDD_CHV_PD
IC5V_UV_PD
Drive
Signal
+RESET
BLOCK
XSUS
IC5401
PD5856A
RESONANCE
BLOCK
DCLK, DE
HD, VD
RA IN, GA IN, BA IN
RB IN, GB IN, BB IN
PSUS
OR
PD
MASK
D15
PD_MUTE
+5V +16.5V
Vofs
VSUS
MASK MOD
IC2303
RELAY, PD_TRIGGER
MODULE UCOM
IC5201
Drive
Signal
VC_VF+ VC_VF- V_OFS
LVDS
OFFSET
BLOCK
V_IC5V VCC_VH
OR
V_IC5V
SCAN
Scan Signal
Photo Coupler
BLOCK
ADR_
PD4
CN5505
Y3
CN1501
AD1
IC1501
V+3V_LVDS V+3V_PLL V+3V_IC5
RESONANCE
BLOCK
V+ADR
V+9V V+60V
DRIVER IC
IC1552
ADR_PD7
ADR_PD6
ADR_PD5
D9
D10
D11
CN5506
CN5507
CN1501
43 ADDRESS ASSY
AD1
IC1501
V+3V_LVDS V+3V_PLL V+3V_IC5
V+5V
D12
CN5508
43 ADDRESS ASSY
RESONANCE
BLOCK
V+ADR
V+9V V+60V
V+5V
DRIVER IC
IC1553
DRIVER IC
IC1554
DRIVER IC
IC1555
DRIVER IC
IC1552
DRIVER IC
IC1553
DRIVER IC
IC1554
DRIVER IC
IC1555
PDP-434PU
22
1
CN5511
+16.5V
SCAN
YSUS
CN5521
+5V
CN2001
D14
LOGIC
BLOCK
43 SCAN A ASSY
34.
DC-DC
CONVERTER
MODULE
+5V
SA1
F
V+1V_D
+16.5V
D2
V+12V
V+3V_D
MASK MOD
IC2307
PSUS
ADD
SEL_PULSE
IC3001
VCC
IC5V
_VH
ADD
SEL_PULSE
IC3002
VCC
IC5V
_VH
ADD
SEL_PULSE
IC3003
VCC
IC5V
_VH
ADD
SEL_PULSE
IC3004
VCC
IC5V
_VH
ADD
SEL_PULSE
IC3005
VCC
IC5V
_VH
ADD
SEL_PULSE
IC3006
ADR_PD3
V+6.5V
CN5202
REGULATOR
+6.5V
D8
V+60V
ADR_PD2
DIGITAL VIDEO ASSY
D4
CN2102
D
ADR_PD1
OR
CN2301
CN2101
DC_DC
CONV
BLOCK
+5V
CN3001
VCC
_VH
CN5504
D7
Y4
V_OFS
VC_VFVC_VF+
+16.5V
VSUS
IC5V
CN5503
D6
CN5602
Y2
PSUS
C
SCAN
CN3201
IC5V
VCC_VH V_IC5V
CN5502
D5
ADR_
PD0
CN5001
VCC
SB1
_VH
PSUS
ADD
SEL_PULSE
IC3201
VCC
IC5V
_VH
ADD
SEL_PULSE
IC3202
VCC
IC5V
_VH
ADD
SEL_PULSE
IC3203
VCC
IC5V
_VH
ADD
SEL_PULSE
IC3204
VCC
IC5V
_VH
ADD
SEL_PULSE
IC3205
VCC
IC5V
_VH
ADD
SEL_PULSE
IC3206
43 Y DRIVE ASSY
VCC_VH V_IC5V
CN5601
CN5501
43 SCAN B ASSY
2
3
4
5
6
7
8
A
DRIVER IC
IC1552
DRIVER IC
IC1553
DRIVER IC
IC1554
DRIVER IC
IC1555
DRIVER IC
IC1552
V+5V
DRIVER IC
IC1553
DRIVER IC
IC1554
DRIVER IC
IC1555
V+5V
V+9V V+60V
V+ADR
RESONANCE
BLOCK
V+3V_LVDS V+3V_PLL V+3V_IC5
IC1501
IC1501
43 ADDRESS ASSY
AD1
CN1501
V+9V V+60V
V+ADR
RESONANCE
BLOCK
V+3V_LVDS V+3V_PLL V+3V_IC5
43 ADDRESS ASSY
AD1
CN1501
S1
MAIN POWER
AC INLET
LIVE
P4 VSUS
NEUTRAL
Switching Q120
T105
M107
+6.5V
+16.5V
T103
RC101
DC_DC
CONV
BLOCK
REGULATOR
VADR
T104
PS.PD
EXT.PD
+6.5V
D133
+5V
+16.5V
SUS
OUT
+5V
NEUTRAL
POWER SUPPLY UNIT
P6
Drive
Signal
X1
RELAY
& PD
PRIMARY
+16.5V +5V
PSUS
MASK MOD
IC1203
P7
LIVE
D131,D134
M105
Switching
SECONDARY
STB
3.3V
P1
Q117
Switching
+5V
VSUS
RL101
T102
P2
Vsus_ADJ.
+12V
RELAY
V_RN
+6.5V
+6.5V
RESONANCE
BLOCK
LOGIC
BLOCK
CN1001
P5
PFC
Q101,
Q102
Q116 +390V
Switching
T101
CN1201
P3
X CONNECTOR
A ASSY
X2
VSUS
M111 VSUS_
CONT
B
43 X DRIVE ASSY
Switching Q119
+16.5V
V_RN
-RESET
PULSE
BLOCK
C
SUS
OUT
VSUS
Drive
Signal
CN4001
R1
STB3.3
MUTE
Bus
Buffer
R6
STB
_MT
A3
SP2
L,R
SP1
L,R
R8
HD SP TERMINAL
ASSY
L1
R2
E
CN4003
CN4002
DVI CONNECTOR
MDR CONNECTOR
CN4851
R3
VOL IC
IC3502
+16.5V
L,R POWER AMP L,R
IC3504
PANEL
LED
ASSY
CN4751
Bus
Buffer
V+3V_STB
DDC
L,R
D
HD AUDIO AMP ASSY
CN4010
KEY
REM
X CONNECTOR
B ASSY
+16.5V
+9V
L,R WOW IC
IC3501
CN4007
LED_R,G
TMDS
A4
+9V
A1
AUDIO L
AUDIO R
CN3501
EEPROM
for Backup
CN3504
A_NG
CN4852
CN4004
ST_BY
SPEAKER
A_MUTE
CN3701
A_SCL,A_SDA,SRS
FOCUS,TRUBASS
EEPROM
for EDID
J3701
FET SW
IC4202
CN3503
TMDS RECEIVER
B_SDA
B_SCL
PSUS
V+6.5V
DCLK, DE
HD, VD
RA IN, GA IN, BA IN
RB IN, GB IN, BB IN
MASK MOD
IC2303
R7
KL2
CN4801
R4
PANEL IF ASSY
CN4009
V+3V
V+6.5V ACTV
+16.5V +5V
KL1
SW1
PANEL KEY
ASSY
PANEL IR
ASSY
CN4901
KEY CONTROL
ASSY
RE1
CN1501
AD1
IC1501
V+3V_LVDS V+3V_PLL V+3V_IC5
CN1501
43 ADDRESS ASSY
AD1
RESONANCE
BLOCK
V+ADR
V+9V V+60V
IC1501
V+3V_LVDS V+3V_PLL V+3V_IC5
V+5V
DRIVER IC
IC1552
43 ADDRESS ASSY
RESONANCE
BLOCK
V+ADR
V+9V V+60V
F
V+5V
DRIVER IC
IC1553
DRIVER IC
IC1554
DRIVER IC
IC1555
35.
DRIVER IC
IC1552
DRIVER IC
IC1553
DRIVER IC
IC1554
DRIVER IC
IC1555
PDP-434PU
5
6
7
23
8
Circuit Board Locations
Address Assy
Scan
B
Y
Drive
Scan
A
Address Assy
Address Assy
Address Assy
Digital
Video
Power Supply
Panel
IF
Address Assy
X
Drive
Audio
IF
Address Assy
Address Assy
36.
Address Assy
Panel Replacement Parts List
Model
X-Drive
Y-Drive
Power
Supply
Panel
IF
Digital
Video Assy
Audio Amp
PDP-434PU
AWZ6794
AWV2022
AXY1068
AWZ6786
AWV2018
AWZ6834
AWZ6808
AWV2035
Model
Panel
Sensor
HD SP
Terminal
Scan
IC
Panel
LED
Panel
Key
Key
Control
PDP-434PU
AWZ6795
AWZ6792
SN755864APZP
AWZ6787
AWZ6788
AWZ6789
PRO-434PU
PDP-504PU
PRO-504PU
PRO-434PU
PDP-504PU
AN16003A
PRO-504PU
See service manual for a complete parts list.
37.
1
2
3
4
PANEL IF ASSY
Block Diagram
A
PANEL IF ASSY
R4
R3
CN4003
DVI CONNECTOR
B
Copy Protect Key IC
IC4202
TMDS RECEIVER
TMDS
IC4206
I2C BUFFER
IC4205
RESET IC
Q4017
NOR
Q4215
5V ↔ 3.3V
I2C LEVEL SHIFT
RSTBTMD
DVI_MUTE
Q4203 INV
IC4201
DDC_ROM
6: DDC_SCL
7: DDC_SDA
Digital RGB out
Plug & Play IC
43 or 50 inch
*DDC_WP
Q4004
INV
DVI_OFF
14: DDC_+5V
OP_DET
IC4006 BUF
Com line in
IC4006 BUF
Com line out
11: MTXD
2: MRXD
RXD0
TXD0
3: P_ST_B
CN4004
R2
IC4002
BACKUP ROM
IC4006 BUF
10: MR_ST_B
B_SCL, B_SDA
MR_ST_B
IC4006 BUF
REQ_MD
Q4004 INV
MR_AC_OFF
8: STB3V
9: KEY_B
14: REM_B
CN4002
MDR CONNECTOR
7: REQ
C
Backup Adjustment
Data for the Digital
Video Assy
IC4002
Q4006 INV
Q4006 INV IC4006 BUF
Q4006 INV
Q4006 INV IC4006 BUF
KEY_B
REM_B
Q4009 INV
LED_R_B
15: STB_MT
Q4011 INV
Q4007,
Q4011
NOR
LED_G_B
A_NG,A_MUTE,STB_SW,
FOCUS,TRUBASS,SRS
A_SCL, A_SDA
D
R7
CN4009
Q4001
5V ↔ 3.3V
I2C LEVEL SHIFT
13: AUDIO_R
R_IN
L_IN
20: AUDIO_L
R6
R5
CN4006
LED G
LED R
CN4007
KEY
REM
CN4010
OP DET
R8
Trap Switch
Input
E
Front Remote
sensor input
Front Panel
LED'S
Side Key
buttons
F
38.
PDP-434PU
26
1
2
3
4
Panel IF Assembly
The Panel IF Assembly serves as the main interface to receive and
distribute input signals from the Media Receivers DVI and MDR
connectors. The digital video TMDS (Time Minimized Differential
Signal) enters the module at the DVI connector and IC4202 receives
the signals, checks the copy protect key data and converts the output
to a 2 phase 10 bit RGB that will pass through connector CN4004
and onto the Digital Video Assembly. IC4201 (DDC_ROM) works as
the Plug And Play device and with data information from the Digital
Video Assembly it relays back to the Media Receiver the panel size
information. (43 or 50 inch display.)
The MDR connector inputs analog Audio and control information from
the Media Receiver and in addition it outputs remote control data and
power on signals.
Backup adjustment data for the Digital Video Assembly is contained
in IC4002 and can be restored into a replacement assembly therefore
allowing this unit to require no adjustments when the Digital Video
assembly has been replaced.
Trap switch input on CN4006 when activated will stop the TMDS
receiver and send information to the Panel Microcomputer to shut
down the panel display. At this time both the Red and Green LED’s
on the Panel will be on and the resetting procedure must be followed.
39.
5
6
7
8
DIGITAL VIDEO ASSY
Block Diagram
Works by passive standby power
CN5001
Works by active standby power
A
43 ADDRESS ASSY x8
DIGITAL VIDEO ASSY
Video signal
IC5
LVDS
Sync. signal
(R,G,B) x10bit x2
3-wire serial down
HD, VD, CLK, DE
3-wires serial up
PANEL
SIZE
OR
Signal for JTAG
EMG
Parallel bus
IIC communication
IC5401
43 Y DRIVE
ASSY
EMG
FLASH
ROM
THEATER
MASK
circuit
(ADR_PD)
Sequence data
MANTA
Xtal
TCK TMS
TRST TDI
Asynchronous serial down
Asynchronous serial up
Others
B
JTAG
&
FLASH
writing
TDO
RST
OR
MUTE
MUTE
OR
1.5V
RST
IC
SCAN
ASSY
PD
PD
3.3V
RST
IC
PD
PD
PD
For other HD
RST2
IC4_RST
DVI_DET
TXD
CLK
IC4_CE
Connector
disconnection
detection
RXD
IC4_BUSY
REQ_IC4
PSIZE
MSTATE
Vofs
EEPRST
RSTBTMDS
L_SYNC
E_SCL
E_SDA
DDC_WP
EEP
ROM
C
VD_IN
43 X DRIVE
ASSY
Xtal
DVI_MUTE
OP_DET
From PANEL IF ASSY
ADR_PD
3STATE
WE_IC4
MUTE
SCAN_PD
YDRV_PD
YRES_PD
A_SCL/ A_SDA
YDC_PD
RXD0
Excepting panel module
IC5V_PD
TXD0
REQ
For other HD
CST3
XSUS_PD
PD
XDC_PD
PD
XDRV_PD
PD
PS_PD
DCC_PD
MODEL
OR
D
B_SCL/ B_SDA
MRAC_DET
MODULE UCOM
DC- DC
CONV.
IC5201
PSW_D
MODE
Connector
disconnection
detection
YDRV_UC
XDRV_UC
For other HD
PD
MUTE
PD_MUTE
BUSY
RXD1
CLK1
KEY
REM
Writing
OR
CNVSS
TXD1
For panel module
POWER
PNL_MUTE
DITHER
MAX_PLS1
MAX_PLS2
MASK1
RESET
AND
E
3.3V
RST
IC
For other HD
PANEL SENSOR ASSY
Thermal
sensor
TEMP1
STB_SW
SRS
FOCUS
TRUBASS
VOFS
VSUS
A_MUTE
LED_R
LED_G
AC_DET
DRIVE_OFF
PD_TRG
RELAY
PD
LED
From PANEL IF
ASSY
CN4001
F
POWER SUPPLY ASSY
STB_MT
DRIVE
OFF
STB3.3V
Power
AC_DET
RELAY CONTROL
OR
Each
PD
Vsus
40.
POWER ON
RELAY
AC-OFF
Det.
PDP-434PU
5
6
7
31
8
Digital Video Assembly
The 10 bit 2-phase digital RGB and sync signals input this assembly
from the Panel IF board at CN5001. IC5401 processes the
information and develops the X drive, Y drive, scan and addressing
signals for each of the individual assembly’s.
IC5201 (The Main Module Microcomputer) receives information from
the Panel IF board for control of the Panel display. This IC also
monitors all the Power Down defect lines from attached assemblies. If
a Power Down defect line activates the Module Microcomputer will
interpret the defect and take the appropriate action. Depending on the
type of defect the unit will be put in Power Down mode or Shut Down
mode. The Module Microcomputer IC will also flash the front panel
LED’s with a corresponding code to the defective area. (See LED
troubleshooting section).
This assembly also contains a switch (S5201) that can be used to
turn off all power supply voltages except the low voltage. This can be
useful for troubleshooting, reading out data via RS232 and when
updating firmware.
If replacing this assembly be sure to follow the restore procedure in
the Factory Service Mode section.
41.
1
2
3
4
43 Y DRIVE ASSY
Block Diagram
A
43 Y DRIVE ASSY
Y2
CN2101
VH
IC5V
CLK1
Photo Coupler
CE
Photo Coupler
CLK2
Photo Coupler
CLR
Photo Coupler
OC2
Photo Coupler
OC1
Photo Coupler
SI
Photo Coupler
VH
CN2102
Y1
B
To
43 SCAN B ASSY
To
43 SCAN A ASSY
C
D
CN2001
From DIGITAL VIDEO ASSY
Y3
VSUS
IC2203
YPR-U
YSOFT-D
YPR-U
YSOFT-D
YSUS-G
YSUS-B
YSUS-U2
YSUS-D2
YSUS-U1
YSUS-D1
YSUS-MSK
YOFS
YSUS-PD
SCN_5V_PD
Y_DD_PD
SCAN_PD
YDRIVE_PD
YSUS-G
YSUS-B
YSUS IC2201
-U2
5V
YSUS-D2
YSUS-U1
5V
IC2202
Mask Module
L2202
HB
DRIVER
VSUS
L2203
5V
16.5V
L2205
VSUS
SUS
GND
L2204
HB
DRIVER
YSUS-D1
XSUS
P.D.
Circuit
To
SCAN ASSY
IC2303
STK795-511
SUS
GND
5V
16.5V
IC2302
Photo
Coupler
IC2304
YSUS-MSK
IC2308
Photo
Coupler
IC2309
YOFS
Mask Module
IC2307
STK795-511
E
From POWER SUPPLY UNIT
Y4
F
CN2301
16.5V 1
DGND 2
6.5V 3
DGND 4
N.C. 5
N.C. 6
VSUS 7
VSUS 8
N.C. 9
SUSGND 10
SUSGND 11
P.D.
DET.
IC5V UVP
VF+
IC5V, VF
VFD-D CONV.
IC5V
IC2305
REGULATOR
VSUS
5V
VOFS
VOFS OVP
VOFS UVP D-D CONV.
VSUS
VH OVP
VH UVP
VH D-D
CONV.
VOFS
VH
42.
PDP-434PU
24
1
2
3
4
Y Drive & Scan Ass'y
215V
Vsus
MASK Module
SUS B
Y Drive Ass'y
SCAN Ass'y
Y SUS MSK
P SUS
SUSOUT
SCAN IC
SUS G
SUS U2
VH
130V
SUS D2
Second Resonance
PR-U
SOFT_D
SUS U1
Vofs
-30V∼
-50V
Vsus
SUS D1
First Resonance
OVD
Y_DD_PD
VF+
To middle voltage detection circuit
YSUS_PD
Vcp
To MASK Mod.
Output waveform
Over Current Det
YDRIVE_PD
16.5V
43.
Panel
5
6
7
8
43 X DRIVE ASSY
Block Diagram
43 X DRIVE ASSY
XSUS IC1101
-U2
XSUS-D2
XSUS-U1
IC1102
XSUS-D1
XSUS
P.D.
Circuit
XCP-MSK
XSUS-MSK
VSUS
5V
16.5V
L1103
SUS
GND
IC1203
STK795-510
PSUS
L1104
B
HB
DRIVER
5V
Mask Module
L1102
HB
DRIVER
5V
To
X CONNECTOR ASSY
XSUS-G
XSUS-B
CN1001
From DIGITAL VIDEO ASSY
X1
XSUS-G
XSUS-B
XSUS-U2
XSUS-D2
XSUS-U1
XSUS-D1
XSUS-MSK
XCP-MSK
XNR-D
XSUS_PD
XDD_PD
XDRV_PD
A
L1105
VSUS
SUS
GND
Charge Pump
Circuit
5V
16.5V
Mask Module
IC1207
STK795-510
VCP
IC1202
Photo
Coupler
C
XNR P.D.
DET.
From POWER SUPPLY UNIT
X2
CN1201
16.5V 1
DGND 2
6.5V 3
DGND 4
N.C. 5
N.C. 6
VSUS 7
VSUS 8
N.C. 9
SUSGND 10
SUSGND 11
N.C. 12
IC1204
P.D.
DET.
XNR-D
IC1205
REGULATOR
5V
D
VSUS
VRN OVP
P.D.
VSUS
D-D CONV.
T1401
VRN-220V
VRN UVP P.D.
E
F
44.
PDP-434PU
5
6
7
25
8
X Drive Ass'y
215V
Vsus
MASK Module
SUS B
X SUS MSK
SUSOUT
P SUS
SUS G
To OCD
SUS U2
XDRIVE_PD
SUS D2
Second Resonance
Panel
RN Ｄ
SUS U1
To OVD
X_DD_PD
SUS D1
First Resonance
To middle voltage detection
circuit
XSUS_PD
Vcp
Output waveform
X CP MSK
Over Current Det
XDRIVE
XDRIVE_PD
16.5V
45.
-225V
ADR Ass'y・ADR M
434 Adddress
Control signal：
To address resonance circuit
8 Address Assy /1set
From DIGITAL
To Digital Video Assy
ADR B
IC5
ADR U1
LVDS transferring
Over current
Detect
10
4 TCP ICs / 1Assy
ADR_PD
Vadr
ADR U2
LVDS Decode
To TCP x 4
DATA
ADR OUT
ADR D1
60V
Controll singal
for address
ADR M
Panel
ADR D2
To Middle Voltage detection
ADR_PD
ADR OUT
ADR M OUT
46.
5
6
7
8
HD AUDIO AMP ASSY
A
From POWER SUPPLY Unit
CN3504
+16.5V
HD AUDIO AMP ASSY
A2
+9.0V
+9.0V
B
A1
+6.5V
WOW IC
VOLUME IC
IC3502
IC3501
L_Audio
SCL, SDA
BUFFER
SRS,FOCUS,TRUBASS
+9.0V
C
A_Mute
ST-BY
CN3501
+16.5V
+16.5V
REGULATOR
IC3503
POWER AMP IC
IC3504
DC DETECT
BLOCK
R_OUTL_OUT L_OUT +
A_NG_B
R_OUT+
From PANEL IF ASSY
R_Audio
CN3503
Shut Down
Detection line
Output
J301
A3
D
SP2
HD SP TERMINAL ASSY
R OUT
L OUT
E
SP1
Shut down detection from the audio section will cause the front panel LED to flash
2 times if the problem is communcation, 5 times if DC detect, speaker shorted
or Power Amp IC.
F
47.
PDP-434PU
5
6
7
33
8
1
2
3
4
Disassembling & Assembling
PCB LOCATION
A
B
43 ADDRESS Assy
43 ADDRESS Assy
DIGITAL VIDEO Assy
43 Y DRIVE Assy
PANEL SENSOR
Assy
43 ADDRESS Assy
43 ADDRESS Assy
43 X DRIVE Assy
POWER SUPPLY Unit
X CONNECTOR
A Assy
43 SCAN B
Assy
C
43 SCAN A
Assy
PANEL KEY
Assy
D
X CONNECTOR
B Assy
HD AUDIO
AMP Assy
PANEL IF Assy
PANEL IR Assy
43 ADDRESS Assy
43 ADDRESS Assy
HD SP
TERMINAL Assy
PANEL LED Assy
43 ADDRESS Assy
43 ADDRESS Assy
KEY CONTROL Assy
E
Rear view
F
48.
PDP-434PU
54
1
2
3
4
5
6
7
8
DISASSEMBLY
1 Rear case (43P), Front case Assy (43P)
1
2
3
4
A
Remove the grip by removing the four screws.
Remove the ten screws (B tight).
Rear case (43P)
Remove the twenty six screws (M screws).
3
Remove the rear case (43P).
×2
3
×3
2
3
2
3
3
×3
×2
2
1
2
1
Grip
Grip
4
1
2
3
2
2
3
5
6
7
B
1
2
3
×2
3 ×2 2
3
6
Remove the flexible cable from the PANEL KEY Assy.
2
×5
3
×2
3
×2
×3
C
Remove the three screws (B tight).
Remove the front case assy (43P).
Note:
As the screws used for the front case are B tight (ABZ30P100FZK)
and other screws used are M screws (AMZ30P060FZK), care must
be taken not to use the screws in the wrong places.
7
D
Front case Assy (43P)
E
PANEL KEY
Assy
5
F
49.
PDP-434PU
5
6
7
69
8
1
A
2
3
4
• Notes when reassembling the rear case (43P)
B
Flat clamp
3P Jumper wire
with housing
(J108)
4
8
1
5
3
7
3
Thin clamp
Infrared-receiver
holder
Jumper wire
B (J106)
Flexible cable
(J211)
Care must be taken that the
wires do not protrude from
the front chassis.
2
1
Jumper wire (43)
with power (J110)
C
Flat clamp
Pass J108 through under J110.
Care must be taken that the
wires do not protrude from the
front chassis.
Nyron rivet
Front chassis
VL Assy (43)
4
4
4
4
4
D
Front chassis VL Assy (43),
Front chassis VR Assy (43)
1
2
E
Thin clamp
Switch holder
Remove the nylon rivet, then remove the infrared-receiver
holder.
3
4
Remove the flat clamp, then remove the wires.
5
Remove the PANEL LED Assy, by removing the screw
(B tight). If the screw is not removed, the connectors on the
PANEL LED Assy may be damaged.
6
7
8
7
Remove the front case, then remove the screw that secures
the infrared-receiver holder.
6
PANEL LED Assy
5
Remove the front chassis VL Assy (43), by removing the five
screws (M screws).
8
Remove the switch holder, by removing the screw (M screw).
Front chassis
VR Assy (43)
8
8
Remove the thin clamp, then remove the wires.
Remove the front chassis VR Assy (43), by removing the
four screws (M screws).
8
F
50.
PDP-434PU
70
1
2
3
4
5
6
7
43 SCAN A, B,
X CONNECTOR A and B Assemblies
1
2
3
Remove the eight screws (M screws).
Remove the two pin connectors.
8
Multi base section
1
2
3
A
Remove the four screws (M screws).
Remove the some connectors.
Remove the multi base section.
Remove the 43 SCAN A and B Assemblies.
1
1
3
2
1
B
2
43 SCAN B Assy
1
1
1
×4
3
43 Y DRIVE
Assy
1
1
43 SCAN A Assy
2
3
• PCB Location for multi base section
1
4
5
C
HD AUDIO AMP Assy
Remove the six screws (M screws).
Remove the X CONNECTOR A and B Assemblies.
D
PANEL IF Assy
HD SP TERMINAL Assy
4
X CONNECTOR A
Assy
4
4
43 X DRIVE
Assy
5
4
E
4
4
X CONNECTOR B
Assy
5
F
51.
PDP-434PU
5
6
7
71
8
Trouble shooting
Operation status indicated by LEDs
MR-LED
Standby
RED
GREEN
Power on
RED
GREEN
MR-AC power off
RED
GREEN
PANEL-LED
Normal
Panel -AC power off
RED
GREEN
MR power down
RED
GREEN
MR shut down
RED
GREEN
MR trap SW open
RED
GREEN
Panel power down
RED
GREEN
Panel shut down
RED
GREEN
Panel Trap SW open
RED
GREEN
Disconnection of the
RED
system cable ( MDR ) GREEN
Only panel
Power management
1.0s
1.0s
1.0s
0.5s
0.5s
1.0s
3.0s
0.5s
1.0s
0.5s
Abnormality
in MR
3.0s
1.0s
0.5s
0.5s
0.5s
3.0s
0.5s
0.5s
0.5s
3.0s
1.0s
Abnormality
in PANEL
1.0s
Disconnection
of system cables
RED
GREEN
1.0s
52.
1.0s
1
2
3
4
• Identification of locations having abnormality by the number of times the LEDs flash
On Shutdown and power-down
A
Shutdown
• Operation: When the microcomputer detects any abnormality, it forcibly turns off the unit.
• LED indication: The green LED flashes.
Power-down
• Operation: When the unit is in emergency status, a protection circuit is activated, and the power is turned off.
• LED indication: The red LED flashes.
Category
MR-LED
STB ON
PANEL-LED
STB
ON
Content
Unit's operation
Lit
1 time
Communication failure of the
panel-drive IC
Immediate shutdown
Lit
2 times
Communication failure of the
module IIC
Immediate shutdown
Lit
3 times
Power decrease of the digital
Immediate shutdown
DC-DC converter
Lit
Panel having high
4 times
temperature
Shutdown 30 seconds
after warning
The unit is shut down because of high
internal temperature. Check the
surrounding temperature of the PDP.
[SD04]
Lit
5 times Audio failure
Shutdown 3 seconds
after warning
The internal protection circuit is activated,
and the unit is shut down. Is a speaker
cable short-circuited?
[SD05]
B
C
SD
D
E
PD
Warning indication
when the MR is connected
1 time
Lit
Lit
Lit
Lit
Lit
Lit
Lit
Lit
Lit
Lit
Lit
Lit
6 times
Lit
Communication failure of the
module microcomputer
Immediate shutdown
7 times
Lit
Main 3-wire serial
communication in failure
Immediate shutdown
8 times
Lit
Communication failure of the
main IIC
Immediate shutdown
9 times
Lit
Communication failure of the
main microcomputer
Immediate shutdown
10 times
Lit
Fan in failure
Immediate shutdown
11 times
Lit
MR or unit having higher
temperature
Shutdown 30 seconds
after warning
12 times
Lit
Communication failure of the
digital tuner
Immediate shutdown
13 times
Lit
MR-ASIC power (DC-DC) in
failure
Immediate shutdown
14 times
Lit
Communication failure of
IF-EEPROM
Immediate shutdown
MR power supply
Panel-POWER SUPPLY
SCAN
SCAN-5V
Y-DRIVE
Y-DCDC
Y-SUS
ADDRESS
X-DRIVE
X-DCDC
X-SUS
DIGITAL-DCDC
UNKNOWN ∗
Immediate power-down
Immediate power-down
Immediate power-down
Immediate power-down
Immediate power-down
Immediate power-down
Immediate power-down
Immediate power-down
Immediate power-down
Immediate power-down
Immediate power-down
Immediate power-down
Immediate power-down
Lit
2 times
3 times
4 times
5 times
6 times
7 times
8 times
9 times
10 times
11 times
12 times
15 times
The unit is shut down because of high
internal temperature. Check the
surrounding temperature of the MR.
[SD11]
∗ If the unit cannot identify which protection circuit was activated, even if a power-down had been detected, the red LED may flash 15 times.
F
53.
PDP-434PU
56
1
2
3
4
5
6
7
8
• Block diagram of the shutdown signal system
Note:
The figures 1 - 5 indicate the number of times
the LED flashes when shutdown occurs in the
corresponding route.
HD AUDIO AMP
ASSY
IC5401
IC4
TXD_IC4
RXD_IC4
CLK_IC4 1
IC4_CE
IC4_BUSY
PANEL IF
ASSY
A1
IC3504
AMP
R7
R4
5
3
IC5301
3.3V-RST
IC5302
OR
IC5003
1.5V-RST
2
IC5201
MODULE UCOM
2
B
IC5206
EEPROM
2
IC4002
EEPROM
A_SCL
A_SDA
PANEL SENSOR
ASSY
RST2
D15
A_NG
IC3502
VOLUME IC
A
DIGITAL VIDEO ASSY
E_SCL
E_SDA
4
D4
TEMP1
B_SCL
B_SDA
TE1
IC1072
TEMP.
SENSOR
• Diagnosis of shutdown
LED
SD Circuit in
Operation
Communication
1 time failure of the
panel-drive IC
Point to be Checked
Possible
Defective Part
Communication failure
of IC4
IC4 BLOCK,
PANEL FLASH BLOCK
IC5401, IC5305
Power decrease of DIGITAL VIDEO
DIGITAL-DC-DC
Communication failure
of the EEPROM (4K)
MODULE UCOM
BLOCK
IC5206
Communication failure
of the EEPROM (2K)
PANEL IF BLOCK
IC4002
Panel having
DIGITAL VIDEO
higher temperature
Check if the cable is
disconnected or not
securely connected.
Disconnection of cable CN4009 - CN3501
Defective volume IC
HD AUDIO AMP Assy
ADY1081
Check if the 114-pin
FPC is broken or not
securely connected.
Defective DC-DC
converter
DIGITAL DD CON
BLOCK
U5601
Check if 3.3 V, 2.5 V,
and 1.5 V are
activated.
Defective RST IC
PANEL FLASH BLOCK
IC5301, IC5302,
IC5303
Panel having higher
temperature
CN5202 - CN1071
Shutdown occurs
when the sensor
temperature becomes
77°C or more (PDP434P) or 83°C or more
(PDP-504P).
Surrounding temperature
HD AUDIO
Defective AMP IC
HD AUDIO AMP ASSY
HD AUDIO
Disconnection of cable CN4009 - CN3501
IC3504
Check if the cable is
disconnected or not
securely connected.
F
54.
PDP-434PU
5
6
7
E
Check if the speaker
cables are in contact
with the chassis, etc.
Speaker short-circuited Speaker terminals
5 times Audio failure
D
IC3502
Defective 114-pin FPC CN4004 - CN5001
POWER SUPPLY No startup of 12 V
Cable disconnected
4 times
C
Writing failure of IC4
Communication
failure of the
PANEL IF
module IIC
2 times
(Check the
shutdown
subcategory on
the Factory menu.)
HD AUDIO
Remarks
After turning the unit
on again, check if the
data on the version
can be read with the
GS1 command.
DIGITAL VIDEO
DIGITAL VIDEO
3 times
Reason for
Shutdown
Defective Assy
57
8
Block diagram of the power-down signal system
DIGITAL VIDEO ASSY
ADDRESS
ASSY
ADDRESS
ADDRESS
ASSY
ADDRESSASSY
ASSY
(upper)
(upper)
(upper)
(upper)
AD1
D5∼D8
IC5214
IC5215
OR
D9∼D12
ADDRESS
ASSY
ADDRESS
ADDRESS
ASSY
ADDRESSASSY
ASSY
(upper)
(upper)
(upper)
(lower)
Note:
The numbers 2- 1 indicate the number of
times the red LED flashes when power down
occurs at the corresponding route.
ADR_PD
8
AD1
POWER SUPPLY
D14
XDRIVE ASSY
XDD_CNV_PD
X1
XSUS_PD
D13
YDRIVE ASSY
XDRIVE_PD
SCAN_PD
SCAN_5V_PD
Y1
YDRIVE_PD
YDD_CNV_PD
YSUS_PD
9
10
11
IC5208
PD-MUTE
OR
D1
P2
Relay
control
PD_MUTE
3
4
5
6
7
2
PS_PD
12
S5201
Flashes in a case of
power-down other
than power-supplyrelated Power down
DCC_PD
IC5201
Module Ucom
DC-DC
converter
55.
PD_TRIGGER
Protection
circuit
Flashes in a case of
power-supply-related
power-down
Detail of PD system in Y and X Drive circuits
X Drive PD system
Middle voltage
at resonance
circuit
16.5V
Voltege
comparator
Y Drive PD system
XSUS_PD
RED 11 Flashes
Over
current
detection
Midol voltage
at resonance
circuit
comparator
16.5V
Over
current
detection
Voltage
RED 7 Flashes
XDRIVE_PD
Minus reset
resistance
VRN
Over
current
detection
Lower
voltege
detection
RED 9 Flashes
YSUS_PD
YDRIVE_PD
RED 5 Flashes
Lower
IC5V
voltage
detection
XDD_PD
RED 10 Flashes
SCAN Upper
disconnection detection
Voltage
detection
SCAN Lower
disconnection detection
VOFS
Stop sus palus
Lower
voltage
detection
VH
Over
voltage
detection
Lower
56.
To logig IC for
sus control
SCAN5V_PD
RED 4 Flashes
Y_DD_PD
RED 6 Flashes
voltage
SCAN_PD
detection
RED 6 Flashes
Number of times the front RED LED on the Panel flashes indicates a Power down failure and areas to be
checked are listed below.
PD Circuit in
operation
1
MR POWER
Defective Assy
Reason for Power-down
Point to be Checked
Possible Defective Part
If the elapsed time from relay-on until the LED
in the power supply unit lights is about 2-4
seconds, the defective assembly may be the
43 X or Y DRIVE.
POWER SUPPLY Unit
2
3
4
5
6
7
8
9
POWER
SCAN
SCN-5V
Y-DRIVE
Y-DCDC
43 X DRIVE Assy
VSUS UVP
X SUS BLOCK
IC1203 - IC1207 (mask module)
43 Y DRIVE Assy
VSUS UVP
Y SUS BLOCK
IC2303 - IC2307 (mask module)
VH UVP
SCAN IC
SCAN IC
VH UVP
VH DC/DC
IC2401, IC2402, IC2410, L2401
Disconnection of cable detected
CN2001, CN2301
43 SCAN A, B Assy
or Y 43 DRIVE Assy
Disconnection of cable detected
CN2101, CN2102
IC5V UVP
SCAN IC, IC5V DC/DC Y SUS
BLOCK
SCAN IC, Q2401, Q2402, IC2304, IC2309
IC5V OVP
IC5V DC/DC
IC2403, IC2411
+16.5V OCP
Y SUS BLOCK
IC2303 - IC2307 (mask module), IC2301,
IC2304, R2309
VOFS UVP
VOFS DC/DC
IC2404, IC2412, Q2404, Q2407
VOFS OVP
VOFS DC/DC
IC2404, IC2412
VH OVP
VH DC/DC
IC2402, IC2410
43 Y DRIVE Assy
Power-down caused by detection of
middle-point voltage
Y RESONANCE BLOCK
Q2202, Q2203, Q2214, Q2205, Q2206,
Q2208, Q2209, Q2211, Q2212, IC2201,
IC2202, Control signal series resistors
DIGITAL VIDEO Assy
Power-down caused by detection of
middle-point voltage
DIGITAL VIDEO Assy
IC5401, Control signal series resistors
Disconnection of cable detected
CN1501
Power-down caused by detection of a
power surge
ADR RESONANCE BLOCK
R1631, Q1601, D1602
Power-down caused by detection of
middle-point voltage
ADR RESONANCE BLOCK
Q1602, C1609, D1606, D1607
Disconnection of cable detected
CN1001, CN1201
+16.5V OCP
X SUS BLOCK
IC1203, IC1207 (mask module),
IC1204, IC1206, R1230
VRN OCP
X SUS BLOCK
Q1205, R1226, R1251
43 SCAN A, B Assy
or 43 Y DRIVE Assy
43 Y DRIVE Assy
43 Y DRIVE Assy
Y-SUS
ADRS
X-DRIVE
43 ADDRESS Assy
43 X DRIVE Assy
VRN OVP
10 X-DCDC
Remarks
43 X DRIVE Assy
VRN DC/DC
IC1403, IC1404
VRN DC/DC
IC1402, IC1403, IC1404
VRN UVP
X SUS BLOCK
Q1205, R1226, R1251
43 X DRIVE Assy
Power-down caused by detection of
middle-point voltage
X RESONANCE BLOCK
Q1102, Q1103, Q1114, Q1105, Q1106,
Q1108, Q1109, Q1111, Q1112, IC1101,
IC1102, Control signal series resistors
DIGITAL VIDEO Assy
Power-down caused by detection of
middle-point voltage
DIGITAL VIDEO Assy
IC5401, Control signal series resistors
DIGITAL VIDEO Assy
DCDC +3.3V, +1.5V OVP
DC DC CONVERTER BLOCK
U5601 (DC DC CONVERTER Module)
11 X-SUS
12 DIG-DCDC
57.
OVP : Over Voltage Protection
UVP : Under Voltage Protection
OCP : Over Current Protection
• Power-down diagnosis (defective points)
R
E
D
A
B
C
D
E
F
62
[ PANEL IF Assy-related diagnosis ]
Error indication
What is happening?
(defective soldering, data-transmission error, etc.)
No power
Incomplete connection of the FPC (114-pin) between the
PANEL IF and DIGITAL assemblies. Incomplete
connection between the POWER SUPPLY and PANEL IF
assemblies.
Power
interrupted
The connection of the system cable may have been
slightly loose.
Which pin must be checked?
(What is to be checked?)
Alternate flashing of the
red and green LEDs
Incomplete connection of the system cable
Both the red and green
LEDs lit
Incomplete connection between the TRAP switch and the
Check if Pin 1 of the CN4006 is low.
PANEL IF Assy. Rear case opened
PDP-434PU
Defective lighting
No key operation
effective
Sound
interrupted
Shutdown occurs 30 seconds after
Incomplete connection between the AUDIO and PANEL IF
assemblies
SD after the green LED flashes
twice
Panel having high temperature. Incomplete connection
between the PANEL SENSOR and DIGITAL assemblies.
Shutdown occurs 30 seconds after
the green LED flashes four times
alerting of high-temperature
operation
Incomplete connection between the LED and PANEL IF
Assy
Incomplete connection between the PANEL KEY and KEY Check if a pulse is output from Pin 2 of the
CONTROL assemblies
CN4852 when the KEY button is pressed.
Incomplete connection between the KEY CONTROL and
PANEL IF assemblies
Check if a pulse is output from Pin 5 of the
CN4010 when the KEY button is pressed.
Incomplete connection between the PANEL IR and
PANEL IF assemblies
Check if a pulse is output from Pin 3 of the
CN4010 when the KEY button is pressed.
Vibration added
3
3
Operation of the
remote control
unit is not
effective
In which condition
does the symptom
tend to appear?
2
2
No display,
Green LED flashes twice
abnormal display
(abnormal LED)
Green LED flashes four
times.
PD or SD? (How many times
does the LED flash?)
1
1
Symptom
Incomplete connection between the AUDIO and PANEL IF
assemblies
[ DIGITAL VIDEO Assy-related diagnosis ]
Symptom
What is happening?
(defective soldering, data-transmission error, etc.)
Abnormality in a one-eighth area of
the screen
Possible defective part
IC5401 (40-pin connector) of the ADDRESS Assy
Which pin must be checked?
(What is to be checked?)
Check if an abnormal area in the screen changes when
the 40-pin FPC is replaced.
4
4
Abnormal screen
Data of every other dot are abnormal.
Incomplete connection of the 114-pin FPC
58.
Defective Assy
Possible Cause
Check Point
Possible
Defective Part
Remarks
Cable disconnection
CN4001
No power (green LED not lit)
Defective 114-pin FPC
CN4004 - CN5001
Check if the connection between the POWER SUPPLY and PANEL
IF assemblies is properly made.
ADY1081
Check if the FPC is broken or not securely inserted.
1
1
No power (both red and green LEDs unlit)
Other diagnosis
Symptom
A
B
C
D
E
F
68
[ Diagnosis of abnormalities other than shutdown and power-down ]
Check if the TRAP switch is properly set.
(See "7.1.4 Canceling detection of the TRAP switch".)
Detection by the TRAP switch CN4006
No power (both red and green LEDs lit)
Defective TRAP switch
The power is interrupted, and the red and
green warning indications appear on the
screen.
System cables not connected
Check if the system cables are securely connected. (See "7.1.5
Operation when the Media Receiver is not connected.")
CN4002, CN4003
2
Defective system cables
Check if the unit works properly when detection of the TRAP switch
is canceled. (See "7.1.4 Canceling detection of the TRAP switch.")
2
The power is (sometimes) interrupted.
ASG1089
PDP-434PU
Key input not effective
KEY CONTROL
Check connection of the system cables. (See "7.1.5 Operation
when the Media Receiver is not connected.")
ADD1225
Check if the FPCs are properly connected. Check if imparting
vibration to the unit affects key inputs. Check if a pulse is output
when the key corresponding to Pin 2 of the CN4852 is pressed.
Cable disconnection
CN4801 - CN4851
Cable disconnection
CN4852 - CN4010
Check if the cables are disconnected or not securely connected.
Check if a pulse is output when the key corresponding to Pin 5 of
the CN4010 is pressed.
Defective KEY SCAN IC
KEY CONTROL Assy IC4851
Check if a pulse is output when the key corresponding to Pin 2 of
the CN4852 is pressed.
Cable disconnection
CN4901 - CN4010
Check if the cables are not connected or securely connected.
3
3
Remote control unit not effective
Check if the FPCs are properly connected.
PANEL IR
Defective infrared receiver
PANEL IR
U4901
Check if a pulse is output when the key corresponding to Pin 3 of
the CN4010 is pressed.
DIGITAL VIDEO
Defective IC4
IC4 BLOCK
IC5401
Check if an abnormal area in the screen changes when the FPC
connected to the address corresponding to the abnormal area is
replaced with the one corresponding to the next address.
Abnormality in a one-eighth area of the
screen
Check that an abnormal area in the screen does not change when
the FPC connected to the address corresponding to the abnormal
area is replaced with the one corresponding to the next address.
ADDRESS
Defective 114-pin FPC
CN4004 - CN5001
59.
ADY1081
Check if the FPC is broken or not securely inserted.
4
4
Abnormal screen
(Data of every other dot are abnormal)
5
6
7
8
Power on / off function of high voltage line
Function: Only the power for the small-signal system (16.5 V, 12 V, and 6.5 V) is on, and the power for the large-signal system (VSUS,
VADR) is off.
Usage:
A
1. Use when only an operational check for the small-signal system is required, such as when making repairs.
2. Use when rewriting of a program for each microcomputer is required.
Methods: 1 Set the slide switch (S5201) on the DIGITAL VIDEO Assy to its upper position (see Fig. below).
2. Send the "DRF" RS232C command to turn the large-signal system off.
3. Send the "DRN" RS232C command to turn the large-signal system on.
Notes:
• As the unit enters Power-Down and Muting On mode when Methods 1 and 2 are performed, and power-downs other than those caused by
the power (PS_PD) and DC-DC-converter (DIGITAL_DC-DC) circuits are not activated.
• If the slide switch is set from OFF to ON while the power is on, a power-down will occur. Be sure to turn the power off before switching the
slide switch.
Drive OFF
B
S5201
C
Normal position
Rear View
DIGITAL VIDEO Assy
Fig. Drive OFF switch
D
E
F
60.
PDP-434PU
5
6
7
65
8
1
2
3
4
OPERATION WHEN THE MEDIA RECEIVER IS NOT CONNECTED
A
As the connection conditions of the system cables (MDR cable, DVI cable) are usually detected, if no connection, such as cable
disconnection, is detected, a warning indication (alternate flashing of the red and green areas) is displayed on the mask screen, and the red
and green LEDs flash alternately. Then after about 30 seconds, the power is automatically turned off.
Note: Only when the power is turned on again, a warning indication on the mask screen restarts. During standby, only the red and green
LEDs flash alternately.
B
GREEN
RED
C
Alternate flashing at intervals of about 1 second
To operate the panel without the Media Receiver, there are the following two ways:
1. Operation-without-the-Media-Receiver mode
Input the "SCN" RS232C command. The status of the LEDs changes to that in normal operation mode.
Note: Turning the AC switch to OFF then ON also maintains this mode. However, once the unit is connected with the Media Receiver using
the MDR cable, this mode is automatically canceled.
D
2. DVI mode
Turn the unit on while PC and DVI SG signals are being input with only the DVI connecter connected. After a warning is displayed for
about 5 seconds, the unit is ready to display the screen of the input signal. (Green LED lit)
Notes: • Although the output from XGA (43 inch) and WXGA (50 inch) can be input to the unit, this is not a mode open to general users.
(With some signals, errors such as power-down may occur.)
• If a DE signal from the SG is not input during DVI mode, the green LED flashes (at intervals of 2 sec) for about 8 seconds, then the
unit shifts to Power Management mode (the green LED lights).
TEMPERATURE-COMPENSATION FUNCTION OF THE DRIVE-SYSTEM VOLTAGE
E
Function: To control the DRIVE-system voltage according to the temperature (Temperature compensation functions such that the voltage
is lowered on the lower-temperature side and the voltage becomes higher on the higher-temperature side.)
Purpose: For improving the yield by compensating for the temperature characteristics of the panel
Note: Temperature compensation is performed only for the VSUS voltage, and not for the VOFS voltage. This compensation is
controlled by the software.
F
61.
PDP-434PU
64
1
2
3
4
MDR Cable
Audio In
PC to Panel
Interface
DVI
Out
RS232
To PC
Personal Computer with RS232
And DVI outputs
62.
4G PDP
Factory Service Mode
63.
Beginning
Perform the operations of Service Factory mode using the remote control unit provided with the plasma display.
Factory Menu State Transition Diagram
Factory input with remote control unit
At standby
Press Display (AA4A) key and wait 3 sec
↓
Press LEFT (AA94) key after 3 sec, within 10 sec
↓
Press UP (AA96) key
↓
Press LEFT (AA94) key
↓
Press RIGHT (AA95) key
↓
Press POWER (*1) key
↓
*1: <POWER> key is effective at AA1A/AA1B/AA1C
*2: It's Possible to enter factory mode during trap SW detected state
At this time, the unit preserves present state and back to trap detected mode after closing service factory mode.
64.
Operation during Service/Factory Mode
i) Functions that will turn off
When in Factory mode (including while receiving FAY command), the following functions will be OFF.
2 screen movement, any 2 screen modes ( function will be selected main input.)
P Zoom
STILL
Trap SW detection (EEPROM record preserved)
ii) User Setting Data
User setting data will follow the below functions.
Audio adjustment data and user adjustment data is not reflect (memory preserved)
Place screen positioning data in default (memory preserved)
Remote Control Code during Service/Factory Mode
SR Function
MUTE
DOWN
LEFT
RIGHT
SET
INPUT
INPUTxx
CH+
Basic Function
Change main menu
Change second menu /
detail menu
Change second or detail
items
Adjustment value UP
Adjustment value DOWN
Level movement
Change Input
Change Input
CH Up
CH-
CH Down
Number KEY
BS
number
KEY
POWER
FACTORY
MENU
Function TV
Function BS
UP
Power OFF
Factory OFF
Menu ON
Remarks
Move to next main menu ( top menu)
Move to next item (below item)
Move to previous item (above item)
Increases adjustment level
Decreases adjustment level
Move to above/below level
Input changes to next function
Input changes to xx
Up preset CH preset (only able
selecte when inout is TV CH )
Returns Preset CH
(available during FunctionTV)
Function TV (CH is last memory)
Function BS (CH is last memory)
Turns power OFF
Turns Factory mode OFF
Turns Factory mode OFF, turns menu
ON
Display during Service/Factory Mode
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
I N FORMA T I ON
VD 1 - 0 1 3 - NTV -USS
3
4
VERS I ON
5
6
7
8
9
10
11
12
I /Ｆ
MA I N
GU I - P
GU I -D
MOD U L
SEQ-P
SEQ-D
RG
AT
E
RG
AT
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
A
K
K
K
A
X
X
0 0 1X
13
14
15
CCD
DTV
to
0 0 1K
0 0 1K
16
65.
Service Remote
Display Main Menu
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
I N FORMA T I ON
I N1 - 0 1 7 -NTV-ST1
3
Displays four barometer
Display input function (first item) – SIGmode and screen size (second item)
- Color system and −kind of input singal (third item) – option(forth item)
(1) Input Function
Display location is the second line and 22 – 24 characters.
Input Function
ＩINPUT1
AIR A / B
CABLE A / B
DTV
OSD
Display
VID1
ＡRA/ARB
CBA/CBB
DTV
(2) SIGmode and Display Size
Display location is the second line 26- 28
*Refer to “SIGmode chart
(3) COLOR SYSTEM and Signal Types
Didplay location is the second line 30 – 32 characters.
COLOR SYS and Signal Types
NTSC
Composite input
/Ｓ Video input
BLACK/WHITE
Ｙ/ＣＢ/ＣＲ
Ｙ/ＰＢ/ＰＲ
ＲＧＢ
Digital Video Signal
OSD Display
NTV / NTS
BWV
CBR
PBR
RGB
DIG
(4) Option (display suffix)
Display location is the second line 34 – 36 characters.
ＯＰＴＩＯＮ
US Reguler
US Elite
ＯＳＤ
ATS
AHS
66.
Information
Information
ＩInformation
Basic Operation
No
1
2
3
4
5
6
7
8
9
10
11
12
Function/Display
VERSION
SERIAL
PANEL PD INFO．
PANEL SD INFO．
MR NG INFO．
TEMP INFO．
HOUR METER
MR HOUR METER
PULSE METER
P ON COUNTER
DIGITAL EEPROM
TUNER
SIGNAL
INFO.
Remarks
Display version of each flash device
Display unit serial No （not use）
PD and PD time information for panel
SD and SD time information for panel
PD, SD and time information for MR
Temperature information
Power on accumulate time of PD
Power on accumulate time of MR
Accumulation of discharing pluses
Power on / off accumulation
State of Back up data in Module Ucom
State of TV wave in GCR and IC1
Version
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
I N FORMAT I ON
VD1 - 0 1 3 - NTV- AHS
3
4
VERS I ON
5
6
7
8
9
10
11
12
I /Ｆ
MA I N
GU I - P
GU I -D
MOD U L
SEQ-P
SEQ-D
RG
AT
E
RG
AT
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
A
K
K
K
A
X
X
0 0 1X
13
14
15
CCD
DTV
0 0 1K
0 0 1K
16
Displays each flash device version
Common Flash Device
User IF Ucom（MR：IC8702）
Main Ucom （MR：IC7207）
Program for IC3 （MR：IC7101）
GUI Data for IC3 （MR：IC7101）
Module Ucom （PDP side）
Program for IC4 (PDP side)
Sequence data for IC4 (PDP side)
OSD
Display
Ｉ/Ｆ
ＭＡＩＮ
ＧＵＩ−ＰＲＧ
ＧＵＩ−ＤＡＴ
ＭＯＤＵＬＥ
ＳＥＱ−ＰＲＧ
ＳＥＱ−ＤＡＴ
Media
Receiver
PDP
Panel
67.
Not Used
Factory Use Only
PANEL PD
INFO
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
I N FORMA T I ON
I N1 - 0 1 3 -NTV-ST1
3
4
5
PANE L PD
F I RST
S E COND
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
X -DRV
Y -SUS
SCAN
Y -DCDC
SCN- 5V
ADRS
P OW E R
Y - DCDC
- - - - P OW E R
P OW E R
- - - - -
0
0
0
0
0
0
0
0
0
0
0
0
5
2
0
0
0
0
2
7
9
4
0
0
3
5
0
3
2
0
H
H
H
H
H
H
H
H
5
4
5
0
3
0
1M
2M
0M
3M
1M
7M
M
M
15
16
Only displays power down information for panel
Panel PD Display
Ｎｏ
１
２
３
４
５
６
PD Types
No item
Panel-Power Supply ＰＤ
ＳＣＡＮ PＤ
ＳＣＡＮ−５Ｖ ＰＤ
Ｙ−ＤＲＩＶＥ ＰＤ
Ｙ−ＤＣ/ＤＣ Convertor ＰＤ
OSD Display
―――
ＰＯＷＥＲ
ＳＣＡＮ
ＳＣＮ−５Ｖ
Ｙ−ＤＲＶ
Ｙ−ＤＣＤＣ
68.
Ｎｏ
７
８
９
Ａ
Ｂ
Ｃ
PD TYpes
Ｙ−ＳＵＳ ＰＤ
Address ＰＤ
Ｘ−ＤＲＩＶＥ ＰＤ
Ｘ−ＤＣ/ＤＣ convertor ＰＤ
Ｘ−ＳＵＳ PD
Dgital-DCDC ＰＤ
OSD Display
Ｙ−ＳＵＳ
ＡＤＲＳ
Ｘ−ＤＲＶ
Ｘ−ＤＣＤＣ
Ｘ−ＳＵＳ
Ｄ−ＤＣＤＣ
PANEL SD
INFO
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
I N FORMA T I ON
2
I N1 - 0 1 3 -NTV-ST1
3
PANE L SD
MA I N
4
5
SUB
6
1
2
3
4
5
6
7
8
7
8
9
10
11
12
13
14
AUD I O
MD - I I C
T EMP 1
- - - - VOL I C
- - - - -
0 0 1 0 3H5 1M
0 0 0 7 5H4 2M
0 0 0 5 0H5 0M
H
M
H
M
H
M
H
M
H
M
15
16
Only displays shut down record of panel
Panel SD Display
1
2
3
4
5
SD Types
IC4 communication error
Module Ucom IIC
Communication error
Detected dew in the unit
Panel temperature error
Shirt circuit in SP taminal
OSD Display (Main)
IC4
MD-IIC
Remarks
Sub-category available
ＤＥＷ
TEMP1
AUDIO
Sub-category Display
SD Types
ＭＤ−ＩＩＣ
Sub-category
EEPROM4K、EROM2K、VOLIC
Remarks
69.
MR NG INFO
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
I N FORMA T I ON
I N1 - 0 1 3 -NTV-ST1
3
4
MR
5
NG
MA I N
SUB
MR - PWR
MOD U L E
MA - I I C
MA - I I C
MA - SR L
MA I N
T EMP 2
- - FE
AV
I C
- - -
6
1
2
3
4
5
6
7
8
7
8
9
10
11
12
13
14
2
3
-
- - - - SW 2
- - - - -
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
5
7
3
1
0
0
0
1
3
1
3
2
1
0
H
H
H
H
H
H
H
H
2
4
5
0
5
5
0
1M
5M
0M
3M
2M
8M
7M
M
15
16
Displays both PD and SD information from MR
Media Receiver NG Display
1
2
3
4
5
6
7
8
9
NG Types
MR Power PD
Module Ucom Communication
Communication error of 3 serial
lines for Main Ucom
Main UcomIIC
Communicatin error
Main Ucom
Communication error
MR temperature error
FAN stops
Digital tuner
communication error
MR ASIC Power
OSD Display (Main)
MR-PWR
MODULE
MA-SRL
Remarks
Sub-category available
MA-IIC
Sub-category available
MAIN
TEMP2
FAN
BS-D
Sub-category available
M-DCDC
Sub-category Display
SD Types
MA-SRL
MA-IIC
Sub-category
Ifmicrocomputer、IC2、IC3
MA-EEP、IC1-M、IC1-S、AD-M、AD-S、IC6、CCD
FE1、AV-SW1、AV-SW2、
MA-EEP IC7205
IC1-M
IC6107
IC1-S
IC6255
AD-M
IC6402
AD-S
IC6602
FE1 & FE2 Communication Failure
AV-SW1 IC8002
AV-SW2 IC8005
70.
Remarks
TEMP INFO
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
I N FORMA T I ON
I N1 - 0 1 3 -NTV-ST1
3
4
T EMP E RATUR E
5
6
7
8
T EMP
T EMP
T EMP
1
2
3
No Temp 3 in this model
: 1 2 8
: 1 4 9
: 0 7 8
9
10
FAN
: 1 2 5
11
12
13
14
15
TEMP1：Displays panel internal temperature sensor value at 000-255
* Refer to sevice manual for panel
TEMP2：Displays media receiver internal temperature sensor value at 000-255
169 at 60℃, 131 at 35℃ (reference)
FAN
： Shows FAN output.
Temp 2
2 speed fans in Media Receiver.
93 and under = Slow Speed
Over 94 = High Speed
71.
ＨＯＵＲ
ＭＥＴＥＲ
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
I N FORMAT I ON
I N1 - 0 1 3 -NTV-ST1
3
4
HOUR
ME TER
5
6
0 0 1 5 1H2 1M
7
8
9
10
11
12
13
14
15
16
Displays panel accumulated usage hours
ＭＲ ＨＯＵＲ ＭＥＴＥＲ
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
I N FORMA T I ON
I N1 - 0 1 3 -NTV-ST1
3
4
MR
HOUR
ME TER
5
6
7
0 0 1 5 1H2 1M
8
9
10
11
12
13
14
15
16
Displays MR accumulated usage hours
72.
PULSE METER
(Sustain pulses)
R+B+G
B1
B3
B2
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
I N FORMA T I ON
I N1 - 0 1 3 -NTV-ST1
3
4
PULSE
ME TER
5
B
B
B
B
B
6
7
8
9
10
1
2
3
4
5
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
12
13
14
1
15
16
Displays accumulated pulse count
B5
* Refer to panel service manual
Ｐ ＯＮ ＣＯＵＮＴＥＲ
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
I N FORMA T I ON
I N1 - 0 1 3 -NTV-ST1
3
4
P
ON
COUNT E R
5
6
0 0 0 0 0 0 0 0
T I MES
7
8
9
10
11
12
13
14
15
16
Displays accumulated count for panel power on
73.
B4
Monitoring Locations
B1~B5
Backup for PDP Digital assy Adjustment Value
Temporarily saves adjustment value on backup ROM during PDP Digital assy exchange.
After exchange,
adjustment value is downloaded to new assy.
<Check Condition>
Displays if PDP Digital assy has been adjusted or not(service parts condition).
Displays if adjustment level is left on backup ROM
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
I N FORMA T I ON
I N1 - 0 1 3 -NTV-ST1
3
4
D I G I TAL
E E P R OM
5
6
7
ADJUST
BACK UP
: NG
: OK
8
9
10
11
12
13
14
15
16
<Backup> (during Digital assy exchange)
Press “select” key at above screen to go to below screen.
Adjust cursor to YES and press “select” key to download backup ROM data to new assy.
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
I N FORMA T I ON
I N1 - 0 1 3 -NTV-ST1
3
4
D I G I TAL
E E P R OM
5
6
7
8
9
DATA
10
TRANSFER
?
11
YES
12
NO
13
14
15
16
<Download from Backup ROM> (after Digital assy exchange)
Select YES or NO at above screen to go to below screen.
Adjust cursor to YES and press “select” key to download backup ROM data to new assy.
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
I N FORMA T I ON
I N1 - 0 1 3 -NTV-ST1
3
4
D I G I TAL
E E P R OM
5
6
7
8
9
10
SERV I CE
PARTS
?
11
12
YES
NO
13
14
15
16
- 12 -
74.
IC4002
Panel IF Board
8 Pin ROM
Backup Digital Video Data
Service Mode
Information
Page
New Digital
Video
Assembly
Test Part
(Digital Video
Assembly)
Action
DATA
TRANSFER
YES
NO
If “Yes” the
Panel IF
EEPROM will
Restore data
To Digital Video
Assy
SERVICE
PARTS
NO
YES
If” Yes” no
automatic
backup at
power off
Automatic Backup
Data backup to the Panel IF board EEPROM is preformed
every time The power is turned off (with the standby switch)
from the Digital Video Assembly's EEPROM.
Restore Data
New Digital Video Assembly’s arrive with a data Flag bit
Preventing automatic backup when going to standby mode.
You must set the “Service Parts” to NO and “Data Transfer”
To YES.
Note: You can test a Used Digital Video Assembly and just turn off the main Power
switch or unplug the panel and no backup data will be sent to the Panel IF Board.
75.
ＣＯＭＭＯＮ ＡＤＪ
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
C OMMO N
ADJ .
I N1 - 0 1 7 -NTV-ST1
3
4
5
6
7
8
9
10
11
12
13
14
15
RGB
1
16
No
1
2
Function/Display
PANEL1 (+)
PANEL2 (+)
Remarks
PDP drive related adjustment item
PDP RGB level related adjustment
item
ＣＯＭＭＯＮ−ＰＡＮＥＬ１
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
COMMO N - P A N E L 1
I N1 - 0 1 3 -NTV-ST1
3
4
5
6
7
8
9
10
11
12
13
14
15
V-SUS
< = >
: 1 2 8
16
No
1
2
3
4
5
6
7
8
9
10
11
12
Function/Display
X-SUS U1 <=> : ***
X-SUS U2 <=> : ***
X-SUS D1 <=> : ***
X-SUS D2 <=> : ***
Y-SUS U1 <=> : ***
Y-SUS U2 <=> : ***
Y-SUS D1 <=> : ***
Y-SUS D2 <=> : ***
Y-SUS D3 <=> : ***
Y-SUS D4 <=> : ***
VLT-SUS <=> : ***
VLT-OFS <=> : ***
Remarks
Ｘ SUS-U1 (up) palus adjustment （124-132）
Ｘ SUS-U2 (up) palus adjustment （124-132）
X SUS-D1 (down) palus adjustment （124-132）
X SUS-D2 (down) palus adjustment （124-132）
Y SUS-U1 (down) palus adjustment （124-132）
Y SUS-U2 (down) palus adjustment （124-132）
Y SUS-D1 (down) palus adjustment （124-132）
Y SUS-D2 (down) palus adjustment （124-132）
Y SUS-D3 (down) palus adjustment （124-132）
Y SUS-D4 (down) palus adjustment （124-132）
V-SUS voltage adjustment (000-255)
V-offset voltage adjustment (000-255）
76.
RS232C
XU1
XU2
XD1
XD2
YU1
YU2
YD1
YD2
YD3
YD4
VSU
VOF
Only
Adjustments
needed when
replacing panel
ＣＯＭＭＯＮ−ＰＡＮＥＬ２
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
COMMO N - P A N E L 2
I N1 - 0 1 3 -NTV-ST1
3
4
5
6
7
8
9
10
11
12
13
14
15
PANE L
R - H I GH
< = >
: 1 2 8 ( PT2 )
16
No
１
２
３
４
５
６
７
Function/Display
PANEL R HIGH <=> :***(PT○)
PANEL G HIGH <=> :***(PT○)
PANEL B HIGH <=> :***(PT○)
PANEL R HIGH <=> :***(PT○)
PANEL G HIGH <=> :***(PT○)
PANEL B HIGH <=> :***(PT○)
ABL LEVEL <=> :***(AB×)
Remarks
Panel W/B R-HIGH adjustment（000-511）
Panel W/B G-HIGH adjustment（000-511）
Panel W/B B-HIGH adjustment（000-511）
Panel W/B R-LOW adjustment (000-999)
Panel W/B R-LOW adjustment (000-999)
Panel W/B R-LOW adjustment (000-999)
Power save adjustment (000-255)
OPTION
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
OPT I ON
I N1 - 0 1 3 -NTV-ST1
3
4
5
6
7
8
9
10
11
12
13
14
15
PATTERN
MAS K
( + )
16
No
1
2
Function/Display
PATTERN MASK (+)
FULL MASK (+)
Remarks
Select pattern mask for IC4
Select luster mask for IC4
77.
232C
PRH***
PGH***
PBH***
PRL***
PGL***
PBL***
ABL***
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
OPT I ON
I N1 - 0 1 3 -NTV-ST1
3
4
5
6
7
8
9
10
11
12
13
14
15
PATTERN
MAS K
< = >
: 0 1 ( P6 0 )
16
Toggle mask frequency with left/right cursor key (refer to below chart)
Toggle mask pattern with up/down cursor key
After above operation, mask screen will appear after about 2 seconds.
Frequency Selection during Mask Display
No
0
1
2
3
4
5
Function/Display
V50
V60(initial value)
P60
P70
V72
V75
Remarks
Video50Hz sequence
Video60Hz sequence
PC60Hz sequence
PC70Hz sequence
Video72Hz sequence
Video75Hz sequence
78.
232C
F50
F60
F61
F70
F72
F75
INITIALZE
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
I N I T I AL I ZE
I N1 - 0 1 3 -NTV-ST1
3
4
5
6
7
8
9
10
11
12
13
14
15
SYNC
DET
( + )
16
No
1
2
3
4
5
6
7
8
9
10
11
12
Function/Display
SYNC DET (+)
DRIVE MODE (+)
SIDE MASK LEV (+)
PANEL REVICE (+)
FINAL SETUP (+)
C TEMP LOW (+)
C TEMP MID LOW (+)
C TEMP STD (+)
C TEMP MID HIGH (+)
C TEMP HIGH (+)
BSD FACTORY (+)
UART SELECT <=>
13
CVT AUTO <=>
Remarks
IC1/GCR
Do not adjust
（
（
（
1200-232CÙ
Ù38400-232CÙ9600-SR+
DISABLEÙENABLE
Do not adjust
…
Leave on ENABLE
* If the unit detects trap SW OPEN, press [display] buttom and keep over 3 sec, the memory is clear.
(Close trap switch, go to Initialize mode, press Display
button for more than 3 sec.)
79.
ＳＹＮＣ ＤＥＴ
Setting sync signal detection of the unit.
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
I N I T - SYNC
DET
I N1 - 0 1 3 -NTV-ST1
3
4
5
6
7
8
9
10
11
12
13
14
15
V . MAS K
START
< = >
: 1 2 8
16
Technical examination item. Be careful not to change the adjustment value.
Ｃ ＴＥＭＰ
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1
2
I N I T . C
T EMP
R
< = >
H I
I N1 - 0 1 3 -NTV-ST1
3
4
5
6
7
8
9
10
11
12
13
14
15
H I GH
: 1 2 8
16
No
1
2
3
4
5
6
7
6
Function/Display
R HIGH <=>
G HIGH <=>
B HIGH <=>
R LOW <=>
G LOW <=>
B LOW <=>
COLOR <=>
TINT <=>
Remarks
80.
UART Select
Select NO
1 (Default)
2
3
Function/
Display
9600-SR+
1200-232C
2400-232C
Operation/Control
Remarks
Set SR+ （(9600BPS)
Set RS-232C （ 1200BPS)
Set RS-232C （ 2400BPS)
4
5
6
7
4800-232C
9600-232C
19200-232C
38400-232C
Set RS-232C
Set RS-232C
Set RS-232C
Set RS-232C
(4800BPS)
(9600BPS)
（ 19200BPS)
（ 38400BPS)
Swtich SR+ connector
or RS-232C port
232C
BR0
BR1
BR2
BR3
BR4
BR5
BR6
<Reference> Setting instructions other than Factory mode
During standby, press + or - volume key of the remote control unit for 3-10 seconds.
Within 3 sec, press the 2 screen key of the remote control unit for 3-10 seconds.
After above operation, within 3 sec, set to 232C setting(BAUD RATE is last memory) with SET key of the remote
control unit. Then set to SR+ setting with the MENU key.
81.
SIG-MODE Chart
SIG-MODE Display
Display with 3 characters detail of present singal.
The first character: Display resolution of input singal. (Video signal is used tow digit letters and PC singal is used
alfavetival letters.)
The second character: Groupping V frequency of input signal.
SIG- ：ＭＯＤＥ chart for Video ( Resolution +V frequency)
SIG-MODE
13*
21*
33*
41*
43*
51*
61*
63*
Signa;l
V frequency
ｆｖ（Ｈｚ）
SDTV・525ｉ 60.000
SDTV・625ｉ 50.000
SDTV・525p 60.000
HDTV・1125i 50.000
HDTV 1080i 60.000
SDTV・625p 50.000
HDTV・750p 50.000
60.000
H frequency
ｆｈ（ｋＨｚ）
15.750
15.625
31.500
28.125
33.750
31.250
37.500
45.000
SIG- ＭＯＤＥ chart for PC ( Resolution +V frequency)
SIG-MODE
Signal
A2*
A5*
A8*
B3*
B4*
B6*
B7*
B8*
C3*
D2*
D3*
D6*
D7*
D8*
E7*
F3*
F5*
F7*
F8*
G2*
G3*
G5*
720x400
640x480
852x480
800x600
832x624
1024x768
1280x768
V frequency
ｆｖ（Ｈｚ）
56.000
70.087
85.050
59.940
66.666
72.809
75.000
85.000
60.000
56.250
60.317
72.188
75.000
85.061
74.550
60.004
70.069
75.029
84.997
56.250
59.833
70.000
H frequency
ｆｈ（ｋＨｚ）
24.825
31.469
37.861
31.469
35.000
37.861
37.500
43.300
31.680
35.156
37.879
48.077
46.875
53.674
49.725
48.363
56.476
60.023
68.677
45.113
47.986
56.137
82.
5
6
7
8
• RS-232C Commands for the module microcomputer
Command Name
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
ABL
AMN
AMY
BAL
BAS
BCP
CTM
DRF
DRN
F50
F60
F61
F70
F72
F75
FAJ
FCN
FCY
GAJ
GPD
GPW
GS1
GS2
GSD
LNN
LNY
M00
M01
M02
M03
M10
M11
M12
M13
M14
M15
M20
M21
M22
M23
M24
M25
M26
M27
M28
M29
M2E
M2F
M30
M31
M51
M52
M53
M54
M55
M56
M57
M58
M59
M60
M61
M62
M63
M64
M65
ABL ADJUSTMENT
AUDIO MUTE NO
AUDIO MUTE YES
BALANCE ADJUSTMENT
BASS ADJUSTMENT
BACKUP COPY
CLEAR TRAP MEMORY
DRIVE OFF
DRIVE ON
FREQENCY VIDEO 50Hz
FREQENCY VIDEO 60Hz
FREQENCY PC 60Hz
FREQENCY PC 70Hz
FREQENCY THEATER 72Hz
FREQENCY 75Hz
FINISH ADJUSTMENT
FOCUS NO
FOCUS YES
GET ADJUSTMENT
GET POWER-DOWN
GET PANEL WHITE BALANCE
GET STATUS 1
GET STATUS 2
GET SHUT DOWN
LOUDNESS NO
LOUDNESS YES
MASK MODE 0
MASK MODE 1
MASK MODE 2
MASK MODE 3
MASK MODE 10
MASK MODE 11
MASK MODE 12
MASK MODE 13
MASK MODE 14
MASK MODE 15
MASK MODE 20
MASK MODE 21
MASK MODE 22
MASK MODE 23
MASK MODE 24
MASK MODE 25
MASK MODE 26
MASK MODE 27
MASK MODE 28
MASK MODE 29
MASK MODE 2E
MASK MODE 2F
MASK MODE 30
MASK MODE 31
MASK MODE 51
MASK MODE 52
MASK MODE 53
MASK MODE 54
MASK MODE 55
MASK MODE 56
MASK MODE 57
MASK MODE 58
MASK MODE 59
MASK MODE 60
MASK MODE 61
MASK MODE 62
MASK MODE 63
MASK MODE 64
MASK MODE 65
Function
Adjusting the upper limit of the power
Turning off the audio muting
Turning on the audio muting
Adjusting the audio balance
Adjusting the audio bass
Copying the backup data in the EEPROM
Clearing the TRAP log that records detection of opening of the rear cover
Driving off
Driving on
Setting the frequency in Mask mode to 50 Hz
Setting the frequency in Mask mode to 60 Hz (VIDEO)
Setting the frequency in Mask mode to 60 Hz (PC)
Setting the frequency in Mask mode to 70 Hz
Setting the frequency in Mask mode to 72 Hz
Setting the frequency in Mask mode to 75 Hz
Z-number F003 to 0003
Turning the FOCUS function off
Turning the FOCUS function on
Obtaining various adjustment values
Obtaining the power-down-point log
Obtaining the panel white-balance adjustment values
Obtaining information on the unit, such as the software version
Obtaining information on the status of the unit, such as the temperature
Obtaining information on shutdown
Turning the Loudness function off
Turning the Loudness function on
Turning the Mask function off
White raster (change in luminance level)
White raster--zigzag, exact reverse--scan--gray--white raster
White raster--zigzag, exact reverse--scan--gray--white raster
H ramp (slant 1)
H ramp (slant 4)
H ramp (slant 1 shifting)
H ramp (slant 4 shifting)
V ramp (slant 1)
Slanting ramp
Window (for WB adjustment, Hi = 870, Lo = 102)
Window (for WB adjustment, Hi = 1023, Lo = 102)
Validity of direct numeric input
Validity
Lower limit Upper limit
0000
255
?
?
?
98
121
158
135
B
C
D
Window (for measuring the peak luminance during WB adjustment, Hi = 1023)
Window (for measuring the peak luminance, Hi = 1023, 4%)
Window (for measuring the peak luminance, Hi = 1023, 1.25%)
Window (vertical line with 1/7-width for measuring the stress)
Window (magenta, green, and stripe for check)
Window (green,magenta, and stripe for checker)
Window (black & white [1 x 8], checker, for EMG check)
Window (for WB adjustment, magenta = 512, yellow = 512)
Wiper for erasing afterimage
Mask for warning of cable disconnection
ColorBar
Slanted lines (for checking cable disconnection)
Raster-white
Raster-red
Raster-green
Raster-blue
Raster-black
Raster-cyan 1023
Raster-magenta 1023
Raster-yellow 1023
Raster-cyan 274
Raster-flesh color_50
Raster-light purple_50
Raster-sky blue_50
Raster-red 779
Raster-cyan 218
Raster-cyan 448
E
F
83.
PDP-434PU
5
6
7
A
49
8
1
2
Command Name
A
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
B
C
D
E
M66
M67
M68
M69
M70
M71
M72
M73
M74
MG0
MG1
MG2
MG3
MG4
MMN
MMX
MMY
MMZ
MTN
MTY
NMN
NMY
PBH
PBL
PCN
PCY
PGH
PGL
PLA
PLB
PLN
POF
PON
PRH
PRL
SCN
SCY
SRN
SRY
TBN
TBY
TRE
TSN
TSY
UAJ
VOF
VOL
VSU
XD1
XD2
XU1
XU2
YD1
YD2
YD3
YD4
YU1
YU2
MASK MODE 66
MASK MODE 67
MASK MODE 68
MASK MODE 69
MASK MODE 70
MASK MODE 71
MASK MODE 72
MASK MODE 73
MASK MODE 74
MAGNIFY NO
MAGNIFY 1
MAGNIFY 2
MAGNIFY 3
MAGNIFY 4
MIRROR MODE NO
MIRROR MODE X
MIRROR MODE Y
MIRROR MODE Z
MUTE NO
MUTE YES
NEGATIVE MODE NO
NEGATIVE MODE YES
PANEL BLUE HIGH
PANEL BLUE LOW
PC RGB NO
PC RGB YES
PANEL GREEN HIGH
PANEL GREEN LOW
BRIGHT ENHANCE A
BRIGHT ENHANCE B
BRIGHT ENHANCE NO
POWER OFF
POWER ON
PANEL RED HIGH
PANEL RED LOW
SYSTEM CABLE NO
SYSTEM CABLE YES
SRS NO
SRS YES
TRUBASS NO
TRUBASS YES
TREBLE ADJUSTMENT
TRAP SW NO
TRAP SW YES
UN-ADJUSTMENT
Vofs ADJUSTMENT
VOLUME
Vsus ADJUSTMENT
XSUS-D-1
XSUS-D-2
XSUS-U-1
XSUS-U-2
YSUS-D1-1
YSUS-D1-2
YSUS-D2-1
YSUS-D2-2
YSUS-U-1
YSUS-U-2
3
4
Validity of direct numeric input
Validity
Lower limit Upper limit
Function
Raster-flesh color_43
Raster-red 640
Raster-magenta 98
Raster-sky blue 1_43
Raster-sky blue 2_43
Raster-light purple_43
Raster-blue 60
Raster-gray 512 (reservation)
Raster-gray 512 (reservation)
Informing IC4 of "Cube function off"
Informing IC4 of "in process of 4-screen Cube operation 1"
Informing IC4 of "in process of 4-screen Cube operation 2"
Informing IC4 of "in process of 4-screen Cube operation 3"
Informing IC4 of "in process of 4-screen Cube operation 4"
Mirror mode off
Mirror mode: left-right inversion display
Mirror mode: up-down inversion display
Mirror mode: left-right and up-down inversion display
Canceling panel muting
Panel muting
Canceling negative-positive inversion display
Negative-positive inversion display
Panel white-balance adjustment: Blue highlight
Panel white-balance adjustment: Blue low light
Setting input-signal type to video
Setting input-signal type to PC
Panel white-balance adjustment: Green highlight
Panel white-balance adjustment: Green low light
?
?
000
000
511
999
?
?
000
000
511
999
?
?
000
000
511
999
?
121
135
?
?
?
?
?
?
?
?
?
?
?
?
?
000
000
000
000
000
000
000
000
000
000
000
000
000
255
060
255
255
255
255
255
255
255
255
255
255
255
Center luminance-compensation function on (no correspondence with APL)
Center luminance-compensation function on (in correspondence with APL)
Center luminance-compensation function off
Power off
Power on
Panel white balance adjustment-red highlight
Panel white-balance adjustment: Red low light
Prohibiting monitoring of cable-disconnection detection
Permitting monitoring of cable-disconnection detection
SRS function off
SRS function on
TruBass function off
TruBass function on
Audio treble adjustment
Prohibiting detection of opening of the rear case
Permitting detection of opening of the rear case
Z-number 0003 to F003
Vofs voltage reference-value adjustment
Audio volume adjustment
Vsus voltage reference-value adjustment
XSUS-D-1 adjustment
XSUS-D-2 adjustment
XSUS-U-1 adjustment
XSUS-U-2 adjustment
YSUS-D1-1 adjustment
YSUS-D1-2 adjustment
YSUS-D2-1 adjustment
YSUS-D2-2 adjustment
YSUS-U-1 adjustment
YSUS-U-2 adjustment
F
84.
PDP-434PU
50
1
2
3
4
The second No
_
１
２
３
４
５
６
７
８
９ (reserve)
？
Ｖ frequency
--５０
５６
６０
６６
７０
70 or 75
７５
８５
-----
Remarks
NO SIGNAL
Distinguish 70Hz and 75Hz
OUT OF RANGE
The third charactor: Display a screen size
The third No
０
１
２
３
４
５
６
７
８
９
GUI (OSD)
DOT BY DOT
4:3
FULL
(FULL1)
ZOOM
CINEMA
WIDE
FULL 14:9
CINEMA 14:9
FULL2
OVER SCAN
VIDEO
×
○
○
PC
○
○
○
○
○
○
○
○
○
○
×
×
×
×
×
○
×
Remarks
HDTV1035i
85.
5
6
7
8
Command description
Command
GAJ
GPD
GPW
GS1
GS2
GSD
Function
Obtaining various adjustment values
Obtaining power-down-point log
Obtaining panel white-balance adjustment values
Obtaining information on the unit, such as the software version
Obtaining information on the status of the unit
Obtaining information on shutdown
A
GAJ: Obtaining data on ABL setting values, electronic-control adjustment values, and drive-system adjustment values
Order
1
ABL table currently used
2
Upper limit of power
3
Vsus adjustment value
4
Vofs adjustment value
5
X-SUS-U1 adjustment value (XU1)
6
X-SUS-U2 adjustment value (XU2)
7
X-SUS-D2 adjustment value (XD2)
8
X-SUS-D1 adjustment value (XD1)
9
Y-SUS-U1 adjustment value (YU1)
10 Y-SUS-U2 adjustment value (YU2)
11 Y-SUS-D1-2 adjustment value (YD2)
12 Y-SUS-D1-1 adjustment value (YD1)
13 Y-SUS-D2-2 adjustment value (YD4)
14 Y-SUS-D2-1 adjustment value (YD3)
Note: Ignore the 2-byte checksum at the end.
Data
Size
3 bytes
3 bytes
3 bytes
3 bytes
3 bytes
3 bytes
3 bytes
3 bytes
3 bytes
3 bytes
3 bytes
3 bytes
3 bytes
3 bytes
Remarks
AB1 - AB3
000 - 255
000 - 255
000 - 255
000 - 255
000 - 255
000 - 255
000 - 255
000 - 255
000 - 255
000 - 255
000 - 255
000 - 255
000 - 255
B
C
GPD: Obtaining power-down-point log on the panel
Order
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
26
27
28
29
30
31
31
Notes:
Data
Size
Remarks
1 byte 0-C or F
Latest "1st PD" data
1 byte 0-C or F
Latest "2nd PD" data
7 bytes 1st-5th byte: Hour, 6th-7th byte: Minute
Data of hour meter for the latest PD
3 bytes 000 - 255
Data on temperature for the latest PD (TEMP1)
1 byte 0-C or F
Second latest "1st PD" data
1 byte 0-C or F
Second latest "2nd PD" data
Data of hour meter for the second latest PD
7 bytes 1st-5th byte: Hour, 6th-7th byte: Minute
Data on temperature for the second latest PD (TEMP1)
3 bytes 000 - 255
Third latest "1st PD" data
1 byte 0-C or F
Third latest "2nd PD" data
1 byte 0-C or F
Data of hour meter for the third latest PD
7 bytes 1st-5th byte: Hour, 6th-7th byte: Minute
Data on temperature for the third latest PD (TEMP1)
3 bytes 000 - 255
Fourth latest "1st PD" data
1 byte 0-C or F
Fourth latest "2nd PD" data
1 byte 0-C or F
Data of hour meter for the fourth latest PD
7 bytes 1st-5th byte: Hour, 6th-7th byte: Minute
Data on temperature for the fourth latest PD (TEMP1)
3 bytes 000 - 255
Fifth latest "1st PD" data
1 byte 0-C or F
Fifth latest "2nd PD" data
1 byte 0-C or F
Data of hour meter for the fifth latest PD
7 bytes 1st-5th byte: Hour, 6th-7th byte: Minute
Data on temperature for the fifth latest PD (TEMP1)
3 bytes 000 - 255
Sixth latest "1st PD" data
1 byte 0-C or F
Sixth latest "2nd PD" data
1 byte 0-C or F
Data of hour meter for the sixth latest PD
7 bytes 1st-5th byte: Hour, 6th-7th byte: Minute
Data on temperature for the sixth latest PD (TEMP1)
3 bytes 000 - 255
Seventh latest "1st PD" data
1 byte 0-C or F
Seventh latest "2nd PD" data
1 byte 0-C or F
Data of hour meter for the seventh latest PD
7 bytes 1st-5th byte: Hour, 6th-7th byte: Minute
Data on temperature for the seventh latest PD (TEMP1)
3 bytes 000 - 255
Eighth latest "1st PD" data
1 byte 0-C or F
Eighth latest "2nd PD" data
1 byte 0-C or F
Data of hour meter for the eighth latest PD
7 bytes 1st-5th byte: Hour, 6th-7th byte: Minute
Data on temperature for the eighth latest PD (TEMP1)
3 bytes 000 - 255
• Ignore the 2-byte checksum at the end. • For details, see "Description on power-down."
D
E
F
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2
3
4
• Description on power-down
Data
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
Power-down Point
No power-down
Not used (for MR-POWER)
Panel-POWER SUPPLY
SCAN
SCN-5V
Y-DRIVE
Y-DCDC
Y-SUS
ADR
X-DRIVE
X-DCDC
X-SUS
DIG-DCDC
Reservation
Reservation
Power-down point unidentified
GPW: Obtaining panel white-balance adjustment values
C
Order
Data
1
W/B table currently used
2
Main contrast
3
Red contrast of W/B adjustment value
4
Green contrast of W/B adjustment value
5
Blue contrast of W/B adjustment value
6
Main brightness
7
Red brightness of W/B adjustment value
8
Green brightness of W/B adjustment value
9
Blue brightness of W/B adjustment value
Note: Ignore the 2-byte checksum at the end.
Size
3 bytes
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
Remarks
PT1 - PT3
0000 - 0511
0000 - 0511
0000 - 0511
0000 - 0511
0000 - 1023
0000 - 1023
0000 - 1023
0000 - 1023
GS1: Obtaining information on the unit, such as the software version
D
Order
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Data
Display data
Version of the module microcomputer
IC4-MANTA version
Sequence version (43VIDEO)
Sequence version (43PC)
Sequence version (50VIDEO)
Sequence version (50PC)
Version of the IF microcomputer
Version of the main microcomputer
IC3-MANTA version
Version of the OSD
Version of the DTV microcomputer
Version of the CC microcomputer
Version of the TEXT microcomputer
Note: Ignore the 2-byte checksum at the end.
Size
3 bytes
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
4 bytes
(Reference) GS2: Obtaining information on the status of the unit
E
F
Order
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Notes:
Data
Notifying that the unit is shifting to Standby mode
Whether or not the main unit has been adjusted
With/without backup for adjustment values
Data on power-down
Data on temperature (TEMP1)
Abnormality in RST2 (power decrease of DC-DC converter)
Size
1 byte
1 byte
1 byte
2 bytes
3 bytes
1 byte
1 byte
1 byte
1 byte
1 byte
1 byte
1 byte
1 byte
9 bytes
7 bytes
Remarks
1: OK for shifting to Standby
0: Adjusted, 1: Not adjusted
0: With backup, 1: Without backup
1st byte: 1stPD, 2nd byte: 2ndPD
0: Normal, 1: SD process completed, 2: In the process of SD warning
0: Normal, 1: SD process completed, 2: In the process of SD warning
0: Normal, 1: SD process completed, 2: In the process of SD warning
0: Normal, 1: SD process completed, 2: In the process of SD warning
0: Normal, 1: SD process completed, 2: In the process of SD warning
0: Normal, 1: SD process completed, 2: In the process of SD warning
0: Normal, 1: SD process completed, 2: In the process of SD warning
0: Normal, 1: SD process completed, 2: In the process of SD warning
0: Protection mechanism not activated, 1: Protection mechanism activated
IC4 communication failure
EEPROM communication failure
Audio failure
Volume IC communication failure
Backup ROM communication failure
Data on temperature (TEMP1) not obtained
Operational status of panel protection mechanism
∗∗∗∗∗∗∗∗∗∗
Reservation
1st-5th byte: Hour, 6th-7th byte: Minute
Hour meter
• Ignore the 2-byte checksum at the end.
• The data expected to be used for service may be "5. Data on temperature" and "15. Hour meter".
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PDP-434PU
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2
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8
GSD: Obtaining information on shutdown
Order
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
26
27
28
29
30
31
32
Notes:
Data
Latest SD data
Latest SD subcategory data
Data of hour meter for the latest SD
Data on temperature for the latest SD (TEMP1)
Second latest SD data
Second latest SD subcategory data
Data of hour meter for the second latest SD
Data on temperature for the second latest SD (TEMP1)
Third latest SD data
Third latest SD subcategory data
Data of hour meter for the third latest SD
Data on temperature for the third latest SD (TEMP1)
Fourth latest SD data
Fourth latest SD subcategory data
Data of hour meter for the fourth latest SD
Data on temperature for the fourth latest SD (TEMP1)
Fifth latest SD data
Fifth latest SD subcategory data
Data of hour meter for the fifth latest SD
Data on temperature for the fifth latest SD (TEMP1)
Sixth latest SD data
Sixth latest SD subcategory data
Data of hour meter for the sixth latest SD
Data on temperature for the sixth latest SD (TEMP1)
Seventh latest SD data
Seventh latest SD subcategory data
Data of hour meter for the seventh latest SD
Data on temperature for the seventh latest SD (TEMP1)
Eighth latest SD data
Eighth latest SD subcategory data
Data of hour meter for the eighth latest SD
Data on temperature for the eighth latest SD (TEMP1)
• Ignore the 2-byte checksum at the end.
• For details, see "Description on shutdown".
Size
1 byte
1 byte
7 bytes
3 bytes
1 byte
1 byte
7 bytes
3 bytes
1 byte
1 byte
7 bytes
3 bytes
1 byte
1 byte
7 bytes
3 bytes
1 byte
1 byte
7 bytes
3 bytes
1 byte
1 byte
7 bytes
3 bytes
1 byte
1 byte
7 bytes
3 bytes
1 byte
1 byte
7 bytes
3 bytes
Remarks
0-5
0-2
1st-5th byte: Hour, 6th-7th byte: Minute
000 - 255
0-5
0-2
1st-5th byte: Hour, 6th-7th byte: Minute
000 - 255
0-5
0-2
1st-5th byte: Hour, 6th-7th byte: Minute
000 - 255
0-5
0-2
1st-5th byte: Hour, 6th-7th byte: Minute
000 - 255
0-5
0-2
1st-5th byte: Hour, 6th-7th byte: Minute
000 - 255
0-5
0-2
1st-5th byte: Hour, 6th-7th byte: Minute
000 - 255
0-5
0-2
1st-5th byte: Hour, 6th-7th byte: Minute
000 - 255
0-5
0-2
1st-5th byte: Hour, 6th-7th byte: Minute
000 - 255
A
B
C
D
• Description of shutdown
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
• Module microcomputer IIC: Data on SD subcategory
Factors of shutdown
Data
Data
No abnormality
IC4
Module microcomputer IIC
Abnormality in RST2 (power decrease of DC-DC converter)
Panel having high temperature
Audio failure (speakers short-circuited)
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
Factors of shutdown
No subcategory
EEPROM (DIGITAL VIDEO Assy : IC5206)
EEPROM (PANEL IF Assy : IC4002)
Volume IC
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
Reservation
E
F
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ＧＮG: Obtaining information on Power down / shut down in MR
Order
Data
1
Latest PD / SD data
2
Latest SD subcategory data
3
Data of hour meter for the latest
PD / SD
4
Data of hour meter for the latest
PD / SD
5
Second latest PD / SD data
6
Second latest subcategory data
7
Data of hour meter for the second
latest PD /SD
8
Data of hour meter for the second
latest PD /SD (TEMP2)
9
Third latest PD / SD data
10
Third subcategory data
11
Data of hour meter for the the third
latest PD / SD
12
Data of hour meter for the third
latest PD / SD (TEMP2)
13
Fourth latest PD / SD data
14
Fourth subcategory data
15
Data of hour meter for the forth
latest PD / SD
16
Data of hour meter for the forth
latest PD / SD (TEMP2)
Size
1byte
1byte
7bytes
Order
Data
17 The forth latest PD / SD data
18 The forth latest subcategory data
19 Data of hour meter for the forth latest PD
/ SD
20 Data of hour meter for the forth latest PD
/ SD
21 Sixth latest PD / SD data
22 Sixth latest subcategory data
23 Data of hour meter for the sixth latest PD
/ SD
24 Data of hour meter for the sixth latest PD
/ SD (TEMP2)
25 Seventh latest PD / SD data
26 Seventh subcategory data
27 Data of hour meter for the seventh latest
PD / SD
28 Data of hour meter for the seventh latest
PD / SD (TEMP2)
29 Eighth latest PD / SD data
30 Eighth subcategory data
31 Data of hour meter for the eighth latest
PD / SD
32 Data of hour meter for the eighth latest
PD / SD (TEMP2)
3bytes
1byte
1byte
7bytes
3bytes
1byte
1byte
7bytes
3bytes
1byte
1byte
7bytes
3bytes
Description of shutdown
Data
0
1
2
3
4
5
6
7
8
9
Main Ucon IIC: Data on SD subcategory
Factors of shutdown
No abnormality
Power Supply Assy PD in MR
Communication failure of Module Ucm
Main 3-wire serial communication in failure
Communication failure of Main Ucom IIC line
Communication failure of Main IIC
MR having higher temperature
FAN stop
Communication failure of DTV unit
MR ASIC Power (DCDC) in failure
Data
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
Main 3-wire serial communication: SD subcategory
Data
Factors of shutdown
0
No subcategory
1
Communication failure in UIF Ucom (IC8702)
2
Communication failure inIC2 (IC7004)
3
Communication failure in IC3 (IC7101)
89.
Factors of shudown
No subcategory
EEPROM(128k)
None
IC1 main ( IC6107)
IC1 sub (IC6255)
AD-PLL Main (IC6402)
AD-PLL sub (IC6602)
IC6
HDMI 1
HDMI 2
7-3VIDEO SW (IC8002)
6-2RGB SW (IC8005)
Frontend 1
Frontend 2
CC Ucom
Reservation
Reservation
Reservation
Size
1byte
1byte
7bytes
3bytes
1byte
1byte
7bytes
3bytes
1byte
1byte
7bytes
3bytes
1byte
1byte
7bytes
3bytes
5
6
7
8
Canceling detection by the TRAP switch
A
Outline:
For video data transmission from the Media Receiver to the plasma display, digital signals are used. Therefore, this unit adopts
the HDCP (High-bandwidth Digital Content Protection) system for copyright protection. This unit is also provided with a
detection switch (TRAP switch) that will prohibit the unit from being turned on again if the rear case of the unit is opened, in
order to prevent the panel technology from being leaked out.
Function: To deactivate the detection of the TRAP switch
Purposes: 1. During production of this unit, adjusting with the rear cover opened is possible.
2. During servicing or repairing, diagnoses of the assemblies are possible while the power is on.
Methods: For setting, use RS232C commands:
TSN: Ignore the monitoring of the switch
CTM: Clear the detection log of the switch
TSY: Reactivate monitoring of the switch
Notes:
B
•
•
•
•
•
The TRAP switch is located on the chassis (see Fig. below).
Once rear case opening is detected, send the TSN and CTM commands.
Because the TSN command is not stored in memory, monitoring of the switch can be reactivated by turning the unit off then back on.
The same setting is possible using the Factory menu.
Because the output of the DVI receiver is controlled by the physical setting of the TRAP switch, if the TRAP switch is set to OPEN, the DVI
signal cannot be output even if the TSN command is sent.
• When the Media Receiver is connected, detection by the TRAP switch can be canceled by entering Factory mode.
¶ How to enter Factory mode using the remote control unit
Press the OSD key, and after waiting for 3-10 seconds, press on the left side, then the upper side, the left side, then the right side of the
cross key, in that order. Then, press the POWER key.
C
¶ How to clear the detection log of the TRAP switch
In the INITIALIZE layer, hold the OSD key on the remote control unit pressed for at least 3 seconds.
¶ After a power-down, to cancel detection of the TRAP switch using only the remote control unit, follow the
procedures below.
First, fix the TRAP switch to its depressed position. After setting the drive ON/OFF switch in the DIGITAL VIDEO Assy to OFF,
press the OSD key. After waiting 3-10 seconds, press on the left side, then the upper side, the left side, then the right side of
the cross key, in that order. Then, press the POWER key. Press the MUTE key five times, then hold the OSD key pressed for at
least 3 seconds. Set the AC switch on the panel to OFF. The log is also cleared. Then set the drive ON/OFF switch to ON.
D
Rear View
E
TRAP switch
F
Fig. TRAP switch
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PDP-434PU
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BACKING UP THE ADJUSTMENT VALUES FOR THE MAIN UNIT
Outline
A
The data on the adjustment values for the main unit are stored in an EEPROM (IC5206, 4 kbits) on the DIGITAL VIDEO Assy. Part
of the data (area A in the figure below) are automatically copied to an EEPROM (IC4002, 2 kbits) mounted on the PANEL IF Assy for
backup. When the DIGITAL VIDEO Assy is replaced, the backup data on the adjustment values for the main unit stored in
the PANEL IF Assy can be copied to the new DIGITAL VIDEO Assy, thus enabling you to omit newly performing adjustments on the
main unit. The logs for the product (power-down log, etc.) can also be copied.
Data to be backed up in the digital EEPROM (area A)
B
• Margin adjustment values (Vsus, Vofset)
• Power upper-limit adjustment value (ABL)
• PANEL white-balance adjustment values
(PANEL-R HIGH, PANEL-G HIGH, PANEL-B HIGH, PANEL-R LOW, PANEL-G LOW, PANEL-B LOW)
• Drive waveform adjustment values
(X-SUS-U1, X-SUS-U2, X-SUS-D1, X-SUS-D2, Y-SUS-U1, Y-SUS-U2, Y-SUS-D1, Y-SUS-D2, Y-SUS-D3, Y-SUS-D4)
• Hour meter
• Pulse meter
• Number of times the power has been turned on
• PD/SD logs
Basic flow of automatic backup
Using a keyword, the data in areas A and B are judged as to whether they have been adjusted or not, then copying is performed.
EEPROM on the PANEL IF Assy (for backup)
EEPROM on the DIGITAL VIDEO Assy
C
1
Power off
Backup data for the
DIGITAL VIDEO Assy
(Area A)
Backup data for the
DIGITAL VIDEO Assy
(Area B)
2
"BCP" command
Other data
(Area C)
1 The keyword on the DIGITAL VIDEO Assy is checked when the power is turned off, and if it is "adjusted", automatic backup is performed.
2 If the keyword on the PANEL IF Assy (Area B) is "adjusted," copying can be performed with the "BCP" RS232C command.
D
Actual automatic backup operations
1. When the DIGITAL VIDEO Assy is replaced with an Assy for service
Changing of keywords is not required. Replace the DIGITAL VIDEO Assy with an Assy for service, and send the "BCP" RS232C
command. Thus, the backup data in the EEPROM on the PANEL IF Assy are copied to the EEPROM on the DIGITAL VIDEO Assy for
service.
DIGITAL VIDEO Assy for service
PANEL IF Assy
Data in the EEPROM on the
DIGITAL VIDEO Assy
(Area A)
(Not adjusted → Adjusted)
Data in the EEPROM on the
DIGITAL VIDEO Assy
(Area B)
(Adjusted)
2
"BCP" command
E
2. When a repaired DIGITAL VIDEO Assy is mounted on another unit (reuse of the repaired DIGITAL VIDEO Assy)
The keyword of the DIGITAL VIDEO Assy to be reused must be changed to "not adjusted" using the "UAJ" RS232C command.
F
Note 1: If a repaired DIGITAL VIDEO Assy is mounted in another unit (Unit 2) without this change of keyword, and the power to the unit 2 is
turned off, the data in force before the repair of the DIGITAL VIDEO Assy will be copied to Area B of the PANEL IF Assy of Unit 2,
overwriting the data necessary for Unit 2. Once overwritten, the original data will not be restored.
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2
3
4
5
6
7
8
3. When a repaired DIGITAL VIDEO Assy is mounted on the original unit (reuse of the repaired DIGITAL VIDEO Assy)
Changing of keywords is not required. After the repaired DIGITAL VIDEO Assy is mounted in the original unit, the unit can operate with
its latest adjustment values.
A
4. When both the DIGITAL VIDEO Assy and PANEL IF Assy are simultaneously replaced with other assemblies
The automatic backup function of this unit will not work properly.
Note 2: Readjustment of the main unit is required.
Note 3: After readjustment of the main unit, send the "FAJ" RS232C command to change the keyword of the DIGITAL VIDEO Assy to
"adjusted." Thus, when the unit is turned off, automatic backup of adjustment data is performed properly.
Note 4: If readjustment of the main unit is totally impossible, it can be omitted by installing the EEPROM (IC5206, 4 kbits) originally mounted
on the DIGITAL VIDEO Assy for service.
B
Miscellaneous
If the white balance (W/B) value is largely shifted because of aging, etc., W/B adjustment is required. (As this may be a rare
case, the adjustment procedures are described below, just for your reference.
[ W/B-adjustment procedures ]
The W/B adjustment can be performed with the RS232C commands with the Media Receiver not connected to this unit. The GGF1475
special communication tool and a Minolta CA-100 color difference meter are required.
1 Enter Operation-without-the-Media-Receiver mode with the "SCN" RS232C command.
2 Set the keyword for the DIGITAL VIDEO Assy to "not adjusted" with the "UAJ" RS232C command.
C
3 Obtain the current adjustment values in the two adjustment tables (see "6.2.1 RS232C commands").
• Shifting to Table 1: Send the "M51" and "F60" commands. Obtaining the adjustment values: Send the "GPW" command.
• Shifting to Table 2: Send the "M51" and "F75" commands. Obtaining the adjustment values: Send the "GPW" command.
4 Make settings for various functions.
Send the "PPN," "SDN," "SPN," and "WAY" commands.
Note: After adjustment, when the POWER switch is set to OFF, these settings will be reset to the initial values.
5 For each table, set the brightness.
• Adjustment in Table 1: After sending the "F60" command, perform adjustment.
• Adjustment in Table 2: After sending the "F75" command, perform adjustment.
For each table, change the RGB parameters so that the values measured using a Minolta color difference meter (CA-100)
become as indicated below. In this case, any one of PRH, PGH, or PBH must be set to 256.
x
y
Left side of Mask H
–
–
Right side of Mask H
284
292
D
"PRH***" : 0 - 511
"PGH***" : 0 - 511
"PBH***" : 0 - 511
6 Check after adjustment
• Shifting to Table 1: Send the "F60" command. Obtaining the adjustment values: Send the "GPW" command.
• Shifting to Table 2: Send the "F75" command. Obtaining the adjustment values: Send the "GPW" command.
Check that the adjustment data have been changed.
E
7 Change the keyword for the DIGITAL VIDEO Assy to "adjusted" by sending the "FAJ" RS232C command.
Note: Use a Minolta CA-100 color difference meter or the equivalent for measurement. Otherwise, the specifications of the product cannot be
assured.
F
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