ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2007
ARP3458
PLASMA DISPLAY SYSTEM
PRO-950HD
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
This service manual should be used together with the following manual(s).
CONTENTS
1. CONTRAST OF MISCELLANEOUS PARTS ..................................................... 2
1.1 CONTRAST TABLE...................................................................................... 2
1.2 CONTRAST OF PCB ASSEMBLIES............................................................ 5
2. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM............................................. 8
2.1 OVERALL CONNECTION DIAGRAM (1/2).................................................. 8
2.2 OVERALL CONNECTION DIAGRAM (2/2)................................................ 10
2.3 HNM BLOCK DIAGRAM............................................................................. 12
2.4 CONNECTOR PIN DESCRIPTION ............................................................ 13
2.5 HN MODULE ASSY (1/6) [8620 BLOCK]................................................... 14
2.6 HN MODULE ASSY (2/6) [8620_DDR BLOCK] ......................................... 18
2.7 HN MODULE ASSY (3/6) [ETHERNET BLOCK]........................................ 20
2.8 HN MODULE ASSY (4/6) [HNM_USB BLOCK] ......................................... 22
2.9 HN MODULE ASSY (5/6) [HNM_IO BLOCK]............................................. 24
2.10 HN MODULE ASSY (6/6) [HNM_POWER BLOCK] ................................. 26
3. PCB CONNECTION DIAGRAM....................................................................... 28
3.1 HN MODULE ASSY.................................................................................... 28
4. DIAGNOSIS ..................................................................................................... 30
4.1 DIAGNOSIS FLOWCHART........................................................................ 30
5. SERVICE MODE.............................................................................................. 33
5.1 DETAILS OF FACTORY MENU.................................................................. 33
Model
Type
Power Requirement
Remarks
PRO-950HD
KUCXC
AC 120 V
Model No.
Order No.
Remarks
PDP-4280HD
ARP3439
EXPLODED VIEWS, BLOCK DIAGRAM, ADJUSTMENT, etc
T-ZZY-001 JUNE 2007 Printed in Japan
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1. CONTRAST OF MISCELLANEOUS PARTS
1.1 CONTRAST TABLE
PDP-4280HD/KUCXC and PRO-950HD/KUCXC are constructed the same except for the following:
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
Screws adjacent to mark on product are used for disassembly.
For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions, apply as you think it appropriate.)
Nos. indicate the pages and Nos. in the service manual for the base model.
NOTES:
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5 6 1
4 7 3
R 5 0
1 R 0
RD1/4PU J
RD1/4PU J
RN2H K
RS1P K
56 x 101
47 x 103
R50
1R0
561
473
RN1/4PC F
562 x 101
5621
5
2
6
1
Mark
No.
Symbol and Description
PDP-4280HD/KUCXC
PRO-950HD/KUCXC
Remarks
P171-1
MAIN Assy (US XGA R)
AWV2455
Not Used
P171-1
MAIN Assy (US XGA E)
Not Used
AWV2456
NSP
1..FUKUGO Assy(42XR)
AWV2468
Not Used
P161-1
2..SIDE IO Assty(US R)
AWW1274
Not Used
P171-2
2..TANSHI Assy(42XR)
AWW1273
Not Used
NSP
1..FUKUGO Assy(42XE)
Not Used
AWV2470
P161-1
2..SIDE IO Assy(US E)
Not Used
AWW1285
P171-2
2..TANSHI Assy(42XE)
Not Used
AWW1284
HN MODULE Assy
Not Used
AWV2497
No.1
P159-2
Remote Contorol Unit
AXD1550
AXD1549
P159-3
Battery Cover(Gray)
AZN2680
Not Used
P159-3
Battery Cover(Black)
Not Used
AZN2681
P159-7
Operating Instructions
ARE1471
Not Used
(English, French, Spanish)
P159-7
Operating Instructions
Not Used
ARB1575
(English)
NSP
P159-11
Warranty Card KUC
ARY1196
Not Used
NSP
P159-11
Warranty Card EL
Not Used
ARY1123
P159-20 Upper Carton(4280HD)
AHD3590
Not Used
P159-20 Upper Carton(950HD)
Not Used
AHD3592
P159-22 Paper Angle (428)
AHB1295
Not Used
Carton Board
Not Used
AHB1297
No.11
NSP
P161-19 Name Label(4280HD)
AAL2947
Not Used
NSP
P161-19 Name Label(428EL)
Not Used
AAL2954
P161-22 Label A(U)
AAX3478
Not Used
P161-22 Label A(UE)
Not Used
AAX3481
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3
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6
7
8
5
6
7
8
C
D
F
A
B
E
Note: For PCB ASSEMBLIES, Refer to “1.2 CONTRAST OF PCB ASSEMBLIES”.
: The numbers in the remarks column correspond to the numbers on the “EXPLODED VIEWS”.
P161-23 Label B(U)
AAX3535
Not Used
P161-23 Label B(UE)
Not Used
AAX3539
P161-24 Label C(U)
AAX3501
Not Used
P161-24 Label C(UE)
Not Used
AAX3505
P161-30 Function Button Sheet (8U)
AAK2919
Not Used
P161-30 Function Button Sheet (8U/E)
Not Used
AAK2920
P161-31 Input Cover Label 8U
AAX3509
Not Used
P161-31 Input Cover Label 8UE
Not Used
AAX3512
P163-11
1..Front Case Assy (428PU)
AMB3015
Not Used
P163-14 2..Pioneer Name Plate (42)
AAM1115
Not Used
P163-11
1..Front Case Assy (428EL)
Not Used
AMB3019
P163-14 2..Elite Badge
Not Used
AAM1102
P171-24 Terminal Panel A(U)
ANC2440
Not Used
P171-24 Terminal Panel A(UE)
Not Used
ANC2444
P171-25 POD Stay A
ANG2933
Not Used
P171-25 POD Stay B
Not Used
ANG2934
DLNA Stay
Not Used
ANG2932
No.2
Wire Saddle
Not Used
AEC1751
No.3
Card Spacer
Not Used
AEC2098
No.4
4P Housing Wire(J128)
Not Used
ADX3547
No.5
Flexible Cable(J216)
Not Used
ADD1474
No.6
Screw
Not Used
BMZ30P060FTB
No.7
Screw
Not Used
AMZ30P060FTB
No.8
Screw
Not Used
PMB30P080FNI
No.9
P174-1
Base Cover Ass'y
AXY1174
AXY1175
P174-2
Stand Pipe L Ass'y
AXY1180
AXY1190
P174-3
Stand Pipe R Ass'y
AXY1181
AXY1191
Shading Bord Assy
Not Used
AMR3720
No.10
Mark
No.
Symbol and Description
PDP-4280HD/KUCXC
PRO-950HD/KUCXC
Remarks
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4
1
2
3
4
1
2
3
4
C
D
F
A
B
E
EXPLODED VIEWS
No.5
No.5
No.4
No.4
No.5
No.5
No.2
No.2
No.5
No.5
No.3
No.3
No.5
No.5
No.6
No.6
No.5
No.5
No.5
No.5
No.5
No.3
No.5
No.5
No.4
No.5
No.5
No.6
POD Stay B
No.9
No.8
No.2
No.1
No.7
No.7
USB Cable(J301)
ADF1033
No.10
No.11
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1.2 CONTRAST OF PCB ASSEMBLIES
MAIN Assy
AWV2455 and AWV2456 are constructed the same except for the following:
Note: For Schematic Diagram and PCB Connection Diagram. Refer to “Service Manual: Order No. ARP3440”
FUKUGO Assy
AWV2468 and AWV2470 are constructed the same except for the following:
Note: For Schematic Diagram and PCB Connection Diagram. Refer to “Service Manual: Order No. ARP3440”
Mark
Symbol and Description
AWV2455
AWV2456
Remarks
R4034
Not used
RS1/10S0R0J
R4036
RS1/10S0R0J
Not used
R4345
RS1/16SS103J
Not used
R4382
Not used
RS1/16SS103J
CN4002 FFC CONNECTOR 20P
Not used
AKM1380
D4101
Not used
1SS352
Q4107, Q4108
Not used
RT1N241M
Q4109
Not used
2SA1602A
Q4111, Q4115
Not used
RT1N241M
R4121
Not used
RS1/16SS472J
R4123
Not used
RS1/16SS471J
R4124
Not used
RS1/16SS102J
R4127, R4128
Not used
RS1/10S561J
R4151
Not used
RS1/10S750J
R4152
Not used
RS1/16SS222J
C4144
Not used
CKSSYB104K10
CN4110
AKM1276
Not used
CN4111 PLUG(4P)
Not used
KM200NA4
C4613
Not used
CKSRYB105K10
IC6402
R5523N001B
Not used
L6402, L6403
BTX1042
Not used
R6419
RS1/10S0R0J
Not used
R6433
RS1/16SS0R0J
Not used
C6457
ACH1421
Not used
C6469, C6470
CKSSYB104K10
Not used
R8329
RS1/16SS473J
Not used
R8330
RS1/16SS103J
Not used
R8313
Not used
RS1/16SS103J
Mark
Symbol and Description
AWV2468
AWV2470
Remarks
R8889
RS1/16S0R0J
Not used
R8890
Not used
RS1/16S0R0J
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1
2
3
4
1
2
3
4
C
D
F
A
B
E
SIDE IO Assy
AWW1274 and AWW1285 are constructed the same except for the following:
Note: For Schematic Diagram and PCB Connection Diagram. Refer to “Service Manual: Order No. ARP3440”
TANSHI Assy
AWW1273 and AWW1284 are constructed the same except for the following:
Note: For Schematic Diagram and PCB Connection Diagram. Refer to “Service Manual: Order No. ARP3440”
HN MODULE Assy (AWV2497)
Mark
Symbol and Description
AWW1274
AWW1285
Remarks
R9370
RS1/16S0R0J
Not used
R9371
Not used
RS1/16S0R0J
JA9351
AKB1303
AKB1304
JA9352
AKB1305
AKB1306
Mark
Symbol and Description
AWW1273
AWW1284
Remarks
R9071
RS1/16S0R0J
Not used
R9072
Not used
RS1/16S0R0J
C8903
Not used
CKSSYB471K50
F8901
Not used
CTF1557
F8902
Not used
CTF1557
JA8901
Not used
VKN1449
JA8902
AKB1348
AKB1350
Mark No. Description
Part No.
Block Name: 8620 BLOCK(U)
SEMICONDUCTORS
IC7601
EM8620L-LFC
MISCELLANEOUS
F7601,7602CHIP FERRITE BEAD
ATX1066
X7601CRYSTAL (27MHZ)
ASS1218
RESISTORS
R7646,7647
RS1/16SS1400F
R7649-7651
RAB4CQ330J
R7652-7654
RAB4CQ103J
Other Resistors
RS1/16SS###J
CAPACITORS
C7601-7609
DCH1201
C7610,7611
CCSSCH7R0D50
C7612,7613,7615-7639
CKSSYF104Z16
Block Name: 8620 DDR BLOCK(U)
SEMICONDUCTORS
IC7701,7702
HY5DU561622ETPJC
IC7703
AGC1063
MISCELLANEOUS
F7701 CHIP SOLID INDUCTOR
ATL7002
RESISTORS
R7709,7710
RS1/16SS1001F
R7711-7718
RAB4CQ560J
Other Resistors
RS1/16SS###J
CAPACITORS
C7701-7717
CKSSYF104Z16
C7722-7726
DCH1201
Block Name: ETHERNET BLOCK(U)
SEMICONDUCTORS
IC7751
TC74LCX125FTS1
IC7753
BR93L46RFJ-W
IC7754
RTL8100CL-LF
Q7751
2SB1197K
MISCELLANEOUS
F7751-7753 CHIP SOLID INDUCTOR ATL7002
JA7752 RJ45 CONNECTOR TRNS
AKP1307
X7751 CRYSTAL(25MHZ)
ASS1219
7752,7753 SCREW TERMINAL
VNE1949
RESISTORS
R7753
RS1/16SS5601F
R7754,7755,7757,7758
RS1/16SS49R9F
Other Resistors
RS1/16SS###J
CAPACITORS
C7751
BCG1059
C7754,7755
CCSSCH7R0D50
C7756,7757
CKSSYB103K25
C7758,7759,7762
CKSSYF104Z16
C7764-7779
CKSSYF104Z16
Block Name: HNM USB BLOCK(U)
SEMICONDUCTORS
IC7801
VT6212L-G
IC7803
R5523N001B
MISCELLANEOUS
L7801 CHOKE COIL
ATH1160
F7801-7804 CHIP SOLID INDUCTOR ATL7002
F7806 CHIP SOLID INDUCTOR
ATL7002
Mark No. Description
Part No.
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PRO-950HD
7
5
6
7
8
5
6
7
8
C
D
F
A
B
E
X7801 CRYSTAL (24MHZ)
ASS1221
CN7801 L-PLUG (5P)
KM200NA5L
RESISTORS
R7803
RS1/16SS5111F
R7806
RS1/16SS1021F
R7831,7832
RS1/16S0R0J
Other Resistors
RS1/16SS###J
CAPACITORS
C7801-7803
DCH1201
C7806,7807
CCSSCH200J50
C7808
CEHVKW221M10
C7809-7823
CKSSYF104Z16
C7824
CEHVKW100M16
Block Name: HNM IO BLOCK(U)
SEMICONDUCTORS
IC7852,7855
TC74LCX04FTS1
IC7857
TC74LCX125FTS1
Q7852-7854
2SA1586
MISCELLANEOUS
F7852-7855 CHIP FERRITE BEAD
ATX1066
F7857 CHIP FERRITE BEAD
ATX1066
X7851 CRYSTAL (33MHZ)
ASS1216
CN7851 FFC CONNECTOR 20P RA AKM1383
RESISTORS
R7851
RS1/16SS37R4F
R7859,7861,7875
RS1/16SS75R0F
R7870
RAB4CQ330J
R7895-7897
RS1/16SS75R0F
Other Resistors
RS1/16SS###J
CAPACITORS
C7851,7853,7855,7863
CKSSYF104Z16
C7852
DCH1201
C7865
CKSSYF104Z16
C7871,7872,7874
CCSSCH220J50
C7875
CKSSYB103K25
Block Name: HNM POWER BLOCK(U)
SEMICONDUCTORS
IC7902
NJM2846DL3-25
IC7903,7904
LTC3412EFE
D7901,7902
RB051L-40
MISCELLANEOUS
L7901 INDUCTOR
ATH1206
L7902 INDUCTOR
ATH1207
F7901 CHIP BEEDS FILTER
ATX1059
CN7901 CONNECTOR
AKM1290
RESISTORS
R7903,7909
RS1/16SS3093F
R7904
RS1/16SS6202D
R7906
RS1/16SS2003D
R7910
RS1/16SS1503D
R7912
RS1/16SS7502D
R7917,7919
RS1/10S0R0J
Other Resistors
RS1/16SS###J
CAPACITORS
C7901
CKSRYB334K10
C7902
CKSQYF475Z10
Mark No. Description
Part No.
C7903,7906
BCG1059
C7904
CCSRCH471J50
C7905,7907
CCSRCH102J50
C7908
CCSRCH222J50
C7909
CEHVKW101M6R3
C7910,7920,7923
CKSSYF104Z16
C7911,7918,7924
CCSSCH101J50
C7912,7919
BCG1050
C7925
CCSSCH220J50
C7926
DCH1201
Mark No. Description
Part No.
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2. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
2.1 OVERALL CONNECTION DIAGRAM (1/2)
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When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS
LIST" or "PCB PARTS LIST".
The mark found on some component parts indicates the importance of the safety
factor of the part. Therefore, when replacing, be sure to use parts of identical
designation.
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PRO-950HD
10
1
2
3
4
1
2
3
4
C
D
F
A
B
E
2.2 OVERALL CONNECTION DIAGRAM (2/2)
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8
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D
F
A
B
E
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2
3
4
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2
3
4
C
D
F
A
B
E
2.3 HNM BLOCK DIAGRAM
AWV2497- (HNM Ass'y) Block Diagram
Classification of each component
IC, memory, regulator and so on
Differential signal
Bus signal
Connector to outside of the ass'y
Host controll signal
Other digital signal
X'tal or oscillator
Power supply
Power supply block
Ethernet block
DDR block
USB block
8620 block
I/O block
PCI clock
block
IC xxxx
IC7701
HY5DU561622ETPJ
[DDR-SDRAM (256Mbit)]
IC7703
AGC1063-A-PI
(S29GL128N90TFIR2)
[Flash Memory (128Mbit)]
IC7702
HY5DU561622ETPJ
[DDR-SDRAM (256Mbit)]
Connector to Main Ass'y
+5V for Power supply
Memory bus
Peripheral bus
PCI bus
PCI clock
X7851
ASS1216-
[33MHz OSC]
IC7855
TC74LCX04
[Inverter
(as Buffer)]
L7801
ATH1160-
[C. mode filter]
IC7803
R5523N001B
[USB High-side
Switch]
to USB Receptacle Connector
USB Differencial
signal
+5V
IC7753
BR93L46RFJ-W
[EEPROM (1kbit)]
IC7751
TC74LCX125
[3-state Buffer]
Tx
Rx
Tx / Rx
IC7857
TC74LCX125
[3-state Buffer]
Reset
Reset
Reset
Reset
IC7852
TC74LCX04
[Inverter
(as Buffer)]
Reset
+3.3V
+2.5V
+1.2V
+5.0V
IC7902
NJM2846DL3-25
[Regulator IC]
IC7903
LTC3412EFE
[SW Reg. IC]
IC7904
LTC3412EFE
[SW Reg. IC]
RJ-45 Ethernet Connector
IC7801
VT6212L-G
[USB Controller]
IC7754
RTL8100CL-LF
[Ethernet Controller]
IC7601
EM8620L-LFC
[Digital Media Processor]
27MHz
X'tal
24MHz
X'tal
25MHz
X'tal
CN7901
CN7851
CN7801
JA7752
AKP1307-
CN (JA) xxxx
xx MHz
X'tal
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2.4 CONNECTOR PIN DESCRIPTION
AWV2497- (HNM Ass'y) Voltage at each connecter.
y's
s
A
N
I
A
M
B
T
M
y's
s
A
M
N
H
[HN1] CN7851
[M35] CN4002
nip
)
V
(
e
g
a
tlo
v
n
oit
pir
c
s
e
d
O
/I
e
m
a
n
nip
nip
1
TXD_HNM
I
UART signal with Main ass'y, Main => HNM
+3.3 / 0
1
2
RXD_HNM
O
UART signal with Main ass'y, HNM => Main
+3.3 / 0
2
3
RST_HNM
I
Reset signal for HNM ass'y, Active low
+3.3 / 0
3
20
20
y's
s
A
N
I
A
M
B
T
M
y's
s
A
M
N
H
[HN2] CN7901
[M31] CN4111
nip
)
V
(
e
g
a
tlo
v
n
oit
pir
c
s
e
d
O
/I
e
m
a
n
nip
nip
1
0
.
5
+
ylp
p
u
s
r
e
w
o
p
V
5
+
I
M
N
H
_
V
5
+
V
1
2
+USB
I
+5V power supply for USB bus-power
+5.0
2
3
0
-
D
N
G
3
4
GND
-
0
4
e
l
b
a
c
B
S
U
y's
s
A
M
N
H
[HN3] CN7801
)
V
(
e
g
a
tlo
v
n
oit
pir
c
s
e
d
O
/I
e
m
a
n
nip
nip
0
.
5
+
r
e
w
o
p
-
s
u
b
B
S
U
r
o
f
V
5
+
O
V
5
+
1
2
D-
I/O
USB differential signal minus
+3.3 / 0
3
D+
I/O
USB differential signal plus
+3.3 / 0
0
-
D
N
G
4
5
Sheild
-
0
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2.5 HN MODULE ASSY (1/6) [8620 BLOCK]
1/2
2/2
1/2
Large size
SCH diagram
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1/2
2/2
2/2
Large size
SCH diagram
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side A
_
_
_
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2.6 HN MODULE ASSY (2/6) [8620_DDR BLOCK]
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2.7 HN MODULE ASSY (3/6) [ETHERNET BLOCK]
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2.8 HN MODULE ASSY (4/6) [HNM_USB BLOCK]
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2.9 HN MODULE ASSY (5/6) [HNM_IO BLOCK]
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2.10 HN MODULE ASSY (6/6) [HNM_POWER BLOCK]
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3. PCB CONNECTION DIAGRAM
3.1 HN MODULE ASSY
SIDE A
HN MODULE ASSY
(ANP2192-A)
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SIDE B
HN MODULE ASSY
(ANP2192-A)
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4. DIAGNOSIS
4.1 DIAGNOSIS FLOWCHART
4.1.1 HN MODULE ASSY
< Network operation failure >
Contents via the network server can
not be played!
yes
yes
yes
yes
Can "Home Media Gallery" on "HOME
MENU" GUI be selected?
Then, is the main menu of "Home
Media Gallery" displayed?
By selecting "Media Navigator”, is the
network server name displayed and
selectable?
Confirm that a correct network cable is
used and correctly inserted into both
ethernet terminal.
Note:
When the PDP is connected to a
network hub, a straight cable is
used.
When the PDP is directly connected
to a network server, a cross
(reverse) cable is used.
Confirm that the IP address setting is
properly set up.
Most of the network server has the
setting to register the client or prohibit
the specific client from accessing.
Is there any register restriction in the
server?
Note:
In case of "Windows Media Connect"
server, the number of registerd client
is restricted within 10.
Is the directory in the server displayed?
No
No
Is the target folder or file in the server
surely shared with the network client?
No
yes
If the contents can not be played
though it can be selected, try other
contents.
Then, is there any other contents which
can be played?
Note:
One of the supported video format is
WMV.
Try WMV, except that the server does not
support WMV.
Below is the URL from which some WMV
files of 720p resolution are available.
http://www.microsoft.com/windows/windo
wsmedia/musicandvideo/hdvideo/content
showcase.aspx
The failed contents may be out of
support.
There may be something defective in
HNM ass'y.
Replace the HNM ass'y with another
one.
No
There may be other restriction in the
server.
With examining the user's manual of
the server, check the server operation
in detail.
There may be something defective in
HNM ass'y.
Replace the HNM ass'y with another
one.
No
Before PDP turned on, has the network
server been turned on and connected
to PDP with a network cable?
Note:
The network server should be
connected before the PDP's
power-on.
Jump and refer to the sheet of
"Fundamental operation failure".
yes
yes
yes
Note:
When the DHCP server function is
available in your local network, select
"Automatically acquire IP” in "Network
Setup" menu to use the DHCP client
function of PDP. Most of the
broadband routers have the
DHCP server function.
When the DHCP server function is
not available in the network, it needs
to set an appropriate IP address by
yourself.
In this case, make settings as follows.
Subnet mask:
Use the same as the network server
uses.
IP Address:
Make the same for the network
address part designated by the
Subnet mask.
For the rest, use the number which
has not been used in the network.
All "0" and all "1" in binary can not
be used.
For instance, if the network server has
Subnet mask: 255.255.255.0
IP Address: 192.168.201.1
An example for PDP is
Subnet mask: 255.255.255.0
IP Address: 192.168.201.2
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< USB operation failure >
A picture via USB can not be
displayed!
Is the USB device name or the
directory in the device displayed?
No
Confirm that the USB cable is correctly
inserted into both side: PDP and the
USB device.
Is the USB device surely supprted
one?
Note:
This product supports the USB Mass
Storage Class device only.
Some digital camera does not support
this.
For example, most of the CANON
digital cameras only support PTP.
And most of the SONY digital cameras
are not supported by this PDP.
There may be something defective in
the product.
Is the inside USB cable is correctly
inserted into CN7801 in HNM ass'y?
There may be something defective in
HNM ass'y.
Replace the HNM ass'y with another
one.
Note:
One of the supported video format is
WMV.
Below is the URL from which some WMV
files of 720p resolution are available.
http://www.microsoft.com/windows/windo
wsmedia/musicandvideo/hdvideo/content
showcase.aspx
The failed contents may be out of
support.
There may be something defective in
HNM ass'y.
Replace the HNM ass'y with another
one.
yes
yes
yes
yes
No
No
No
No
yes
Refer to the sheet of "Fundamental
operation failure".
Can "Home Media Gallery" on "HOME
MENU" GUI be selected?
Then, is the main menu of "Home
Media Gallery" displayed?
If the contents can not be played
though it can be selected, try other
contents.
Then, is there any other contents which
can be played?
yes
yes
When a digital camera is used as a
USB device, try a multi card reader
instead of the digital camera.
Is the symptom improved?
Even if you use any USB device
available, can't the symptom be
improved?
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< Fundamental operation failure >
Doesn't "Home Media Gallery" on
"HOME MENU" become selectable
after power-on?
Note:
It takes a short while to start "Home
Media Gallery" function.
Please wait for about 40 seconds until
"Home Media Gallery" turns selectable.
Check each wire connection with the
MAIN ass'y.
[HN1]CN7851<=>[M35]CN4002
[HN2]CN7901<=>[M31]CN4111
Isn't there any failure?
"Home Media Gallery" does not work
at all!
There may be something defective in
the product.
Check the power supply for HNM ass'y.
Is there +5V voltage on 1st and 2nd pin
in CN7901 of HNM side and on 1st and
2nd pin in CN4111 of MAIN side?
Check the switching regulator circuit in
MAIN ass'y for HNM power supply.
That is IC4309, Q4304 and the parts
around it.
To make analysis, remove the wire
ass'y between CN7901 and CN4111.
Then, check the voltage in MAIN side
again.
Is +5V still not there?
There may be something defective in
HNM ass'y.
Replace the HNM ass'y with another
one.
There may be something defective in
MAIN ass'y.
Check the UART communication
between HNM ass'y and MAIN ass'y.
Almost 35 seconds after power-on, is
any pulse signal observed on 2nd pin
in CN7851: RXD_HNM?
Note:
After completing the self-initializing,
HNM ass'y notice it to MAIN ass'y by
using RXD_HNM.
There may be something defective in
MAIN ass'y.
Check the UART path in MAIN ass'y.
No
yes
yes
yes
No
No
No
No
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5. SERVICE MODE
5.1 DETAILS OF FACTORY MENU
5.1.1 HMG SERVICE MODE
1. Enter SERVICE FACTORY MODE and change to HMG/HG SERVICE MODE.
Refer to the service manual for Regular models (PDP-5080HD/KUCXC) about the changes
method of MODE, and the operating procedure of keys.
2. If it changes to HMG/HG SERVICE MODE, the following screen will be displayed.
If this screen is displayed,
[ENTER] key is kept on pressing for 5 second when the status of this menu is ,
Then HMG SERVICE mode will be started.
Then the following screen is displayed.
The details of each parameter displayed on the screen are as follows.
Mac Address
**:**:**:**:**:**
WMDRM10-ND_Daemon
OK/NG
State of "WMDRM10-ND_Daemon"
DTCP-IP_Daemon
OK/NG
State of "DTCP-IP_Daemon"
Ethernet
OK/NG
State of "Ethernet" (Hardware connection state)
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2. End method
It is the same as the case that Home Media Gallery displays.
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TEL 13942296513 QQ 376315150 892498299
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