Pioneer PDPR-04-E Service manual
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 2003
For details, refer to "Important symbols for good services".
Serial No.
Confirm it
WYVI6 SS
WYVI6XK UK
ARP3179
PDP-R04E
MEDIA RECEIVER
PDP-R04E
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model Type Power Requirement Remarks
PDP-R04E WYVI6 AC220-240V
PDP-R04E WYVI6XK AC220-240V
Please connect this model to the PLASMA DISPLAY PDP-504PE or PDP-434PE, for
adjustment and operation inspection.
T-ZZK NOV. 2003 printed in Japan
1234
SAFETY INFORMATION
A
This service manual is intended for qualified service technicians; it is not meant for the casual
do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been
trained to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.
WARNING
B
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to
cause cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 – Proposition 65
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement
parts must be of identical designation.
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
C
Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que
les pièces de remplacement doivent avoir la même désignation.
(FOR USA MODEL ONLY)
1. SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground
(water pipe, conduit, etc.) by connecting a leakage
D
E
current tester such as Simpson Model 229-2 or
equivalent between the earth ground and all exposed
metal parts of the appliance (input/output terminals,
screwheads, metal overlays, control shaft, etc.). Plug
the AC line cord of the appliance directly into a 120V
AC 60 Hz outlet and turn the AC power switch on. Any
current measured must not exceed 0.5 mA.
Reading should
not be above
0.5 mA
Earth
ground
Device
under
test
Also test with
plug reversed
(Using AC adapter
plug as required)
Test all
exposed metal
surfaces
Leakage
current
tester
AC Leakage Test
ANY MEASUREMENTS NOT WITHIN THE
LIMITS OUTLINED ABOVE ARE INDICATIVE
OF A POTENTIAL SHOCK HAZARD AND
MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance
have special safety related characteristics. These are
often not evident from visual inspection nor the
protection afforded by them necessarily can be obtained
by using replacement components rated for voltage,
wattage, etc. Replacement parts which have these
special safety characteristics are identified in this
Service Manual.
Electrical components having such features are
identified by marking with a
on the parts list in this Service Manual.
The use of a substitute replacement component which
does not have the same safety characteristics as the
PIONEER recommended replacement one, shown in the
parts list in this Service Manual, may create shock, fire,
or other hazards.
Product Safety is continuously under review and new
instructions are issued from time to time. For the latest
information, always consult the current PIONEER
Service Manual. A subscription to, or additional copies
of, PIONEER Service Manual may be obtained at a
nominal charge from PIONEER.
on the schematics and
F
2
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PDP-R04E
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[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.
When you find the procedures bearing any of the symbols, be sure to fulfill them:
1. Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and
should keep the safety during servicing by following the safety instructions described in this manual.
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable.
In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,
proper cleaning should be performed to restore their performances.
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or
the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
A
B
5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying
glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the
prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed
ones should be used.
C
D
56
PDP-R04E
E
F
7
8
3
CONTENTS
SAFETY INFORMATION..................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................ 5
A
B
C
D
E
F
2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 6
2.1 PACKING ................................................................................................................................................... 6
2.2 EXTERIOR SECTION................................................................................................................................ 8
2.3 FRONT SECTION.................................................................................................................................... 10
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM..........................................................................................12
3.1 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ................................................................................... 12
3.1.1 SIGNAL ROUTE................................................................................................................................ 12
3.1.2 MR MAIN BOARD ASSY................................................................................................................... 14
3.1.3 AV BOARD ASSY.............................................................................................................................. 16
3.1.4 POWER SUPPLY UNIT ..................................................................................................................... 18
3.1.5 PC CARD MODULE .......................................................................................................................... 19
3.2 OVERALL WIRING DIAGRAM................................................................................................................. 20
3.3 MR MAIN BOARD ASSY (1/13)............................................................................................................... 22
3.4 MR MAIN BOARD ASSY (2/13)............................................................................................................... 24
3.5 MR MAIN BOARD ASSY (3/13)............................................................................................................... 26
3.6 MR MAIN BOARD ASSY (4/13)............................................................................................................... 28
3.7 MR MAIN BOARD ASSY (5/13)............................................................................................................... 30
3.8 MR MAIN BOARD ASSY (6/13)............................................................................................................... 32
3.9 MR MAIN BOARD ASSY (7/13)............................................................................................................... 34
3.10 MR MAIN BOARD ASSY (8/13)............................................................................................................. 36
3.11 MR MAIN BOARD ASSY (9/13)............................................................................................................. 38
3.12 MR MAIN BOARD ASSY (10/13)........................................................................................................... 40
3.13 MR MAIN BOARD ASSY (11/13)........................................................................................................... 42
3.14 MR MAIN BOARD ASSY (12/13)........................................................................................................... 44
3.15 MR MAIN BOARD ASSY (13/13)........................................................................................................... 46
3.16 AV BOARD ASSY (1/8).......................................................................................................................... 48
3.17 AV BOARD ASSY (2/8).......................................................................................................................... 50
3.18 AV BOARD ASSY (3/8).......................................................................................................................... 52
3.19 AV BOARD ASSY (4/8).......................................................................................................................... 54
3.20 AV BOARD ASSY (5/8).......................................................................................................................... 56
3.21 AV BOARD ASSY (6/8).......................................................................................................................... 58
3.22 AV BOARD ASSY (7/8).......................................................................................................................... 60
3.23 AV BOARD ASSY (8/8).......................................................................................................................... 62
3.24 MDR ASSY ............................................................................................................................................64
3.25 SR ASSY ............................................................................................................................................... 66
3.26 FRONT ASSY (1/2)................................................................................................................................ 68
3.27 FRONT ASSY (2/2)................................................................................................................................ 70
3.28 LED ASSY ............................................................................................................................................. 71
3.29 REG ASSY............................................................................................................................................. 72
3.30 AC SW ASSY and POWER SUPPLY UNIT ...........................................................................................74
3.31 WAVEFORMS ........................................................................................................................................ 76
3.32 VOLTAGES ............................................................................................................................................. 77
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 80
4.1 AC SW and MDR ASSYS ........................................................................................................................ 80
4.2 REG ASSY............................................................................................................................................... 81
4.3 MR MAIN BOARD ASSY ......................................................................................................................... 82
4.4 AV BOARD and SR ASSYS..................................................................................................................... 86
4.5 FRONT and LED ASSY ........................................................................................................................... 90
5. PCB PARTS LIST ........................................................................................................................................... 92
6. ADJUSTMENT ............................................................................................................................................. 100
6.1 HOW TO ENTER SERVICE FACTORY MODE...................................................................................... 100
6.2 POSSIBLE CASES WHERE READJUSTMENT IS REQUIRED ........................................................... 100
6.3 USING RS-232C COMMANDS.............................................................................................................. 101
6.4 ADJUSTMENT ITEMS........................................................................................................................... 102
6.5 TRAP SWITCH ...................................................................................................................................... 105
6.6 SERVICING USING ONLY THE MEDIA RECEIVER............................................................................. 106
6.7 SERVICE FACTORY MODE .................................................................................................................. 107
6.8 LIST OF RS-232C COMMANDS ...........................................................................................................121
6.9 OUTLINE OF COMMANDS ................................................................................................................... 124
7. GENERAL INFORMATION........................................................................................................................... 129
7.1 DIAGNOSIS ........................................................................................................................................... 129
7.1.1 TROUBLE SHOOTING.................................................................................................................... 129
7.1.2 DISASSEMBLY................................................................................................................................ 140
7.2 EXPLANATION ...................................................................................................................................... 142
7.2.1 PROCESSING IN ABNORMALITY (TRAP SW).............................................................................. 142
7.2.2 PROCESSING IN ABNORMALITY .................................................................................................143
7.3 PARTS.................................................................................................................................................... 146
7.3.1 IC ..................................................................................................................................................... 146
7.4 CLEANING............................................................................................................................................. 180
8. PANEL FACILITIES ...................................................................................................................................... 181
4
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PDP-R04E
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Item Media Receiver, Model: PDP-R04E
Colour System PAL/SECAM/NTSC 3.58/NTSC 4.43/PAL 60
TV Function Receiving System B/G, D/K, I, L/L’
Tuner VHF/UHF E2–E69ch, F2–F10ch, I21–I69ch, IR A–IR Jch
CATV Hyper-band, S1–S41ch
Auto Channel Preset 99 ch, Auto Preset, Auto Label, Auto Sort
STEREO NICAM/A2
Terminals Rear INPUT 1 SCART (AV in, RGB in, TV out)
INPUT 2 SCART (AV in/out, S-VIDEO in, AV link* )
1
INPUT 3 SCART (AV in/out, S-VIDEO in, RGB in, AV link* ), Component Video in, HDMI in
1
Antenna 75 Ω Din Type for VHF/UHF in
Front INPUT 4 S-VIDEO, AV in
PC 15 Pin mini D-Sub, Audio in
MONITOR OUTPUT Terminal (Rear) S-VIDEO out, AV out
SUB WOOFER OUTPUT Terminal (Rear) Variable
PHONES OUTPUT Terminal (Front) 16–32 Ω recommended
Power Requirement 220–240 V AC , 50/60 Hz, 38 W (0.4 W Standby)
Dimensions 420 (W) × 90 (H) × 297 (D) mm
Weight 5.0 kg
Two operating instructions
Remote control unit
(AXD1481)
Screw x 4 (PMB40P120FZK)
(for stand)
Screw hole cap x 4
(AMR3363)
Stand (AXG1013) System cable (3 m) (ADF1021)
Power cord (2 m)
(For Europe, except U.K. and Eire)
(ADG1214)
(For U.K. and Eire)
AA size battery x 2
(Manganese battery)
Only the power code that is appropriate in your country or region is supplied.
• accessories
5678
1. SPECIFICATIONS
A
B
C
D
E
56
PDP-R04E
7
F
5
8
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2. EXPLODED VIEWS AND PARTS LIST
NOTES:
A
2.1 PACKING
B
C
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.)
18
8
21
10, 11, 28
23 23
x4
9
6
25
1, 2, 3, 27
24
24
7
4
5
12
14
16
13
19
D
17
22
E
26
13
17
16
15
F
20
6
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PDP-R04E
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PACKING parts List
Mark
Mark
No. Description Part No.
1 Operating Instructions ARE1368
(English/French/Spanish)
2 Operating Instructions ARC1520
(Italian/Dutch/Swedish/Spanish)
3 Operating Instructions ARE1375
about HDMI
(English/French/Spanish/
Italian/Dutch/Swedish/Spanish)
4 Remote Control Unit AXD1481
5 Battery Cover AZN7919
NSP 6 Battery (R6P/AA) (2P) AEX1026
7 System-cable (3m) ADF1021
8 Power Cord ADG1214
9 Screw Hole Cap AMR3363
10 User Card A ARY1139
11 User Card B ARY1140
12 Stand Assy AXG1013
NSP 13 Stand Cushion AEB1390
NSP 14 Stand AMR3352
15 Laminated Sheet Bag AHG1334
No. Description Part No.
16 Protector AHA2305
17 Cardboard Spacer AHB1246
18 Top Pad AHB1247
19 Accessory Box AHC1051
20 Carton E See Contrast table(2)
NSP 21 Literature Bag AHG1303
22 Laminated Sheet Bag AHG1332
23 Vinyl Bag AHG1337
24 Vinyl Bag AHG1340
25 Screw PMB40P120FZK
26 Caution Card (10L) ARM1234
27 Caution Card ARM1223
28 User Card C ARY1142
A
B
C
(2) CONTRAST TABLE
PDP-R04E/WYVI6 and PDP-R04E/WYVI6XK are constructed the same except for the following:
Mark NO Symbol and Description
20 Carton E AHD3171 AHD3231
PDP-R04E/
WYVI6
PDP-R04E/
WYVI6XK
D
E
56
PDP-R04E
F
7
8
7
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2.2 EXTERIOR SECTION
80
A
85
71
85
79
Db
Da
57
69
G
35
34
L
79
I
47
31
52
24
9
J
H
79
I
E
65
19
M
79
A
72
8
79
79
11
22
50
41
79
B
C
79
D
68
79
37
42
K
67
21
25
G
70
7
P
A
60
35
49
35
61
57
C
68
27
77
56
J
79
79
I
N
1
17
68
J
35
12
H
G
59
79
79
79
80
44
42
66
79
C
3
16
14
13
51
79
K
B
74
79
20
N
L
M
76
83
79
79
62
B
O
P
D
79
O
10
81
82
81
81
76
79
77
30
64
55
63
Db
2
18
49
79
46
15
38
33
28
4
NON-CONTACT
SIDE
79
80
32
77
CONTACT SIDE
79
48
78
36
81
53
23
C
E
58
E
79
76
77
48
32
80
45
Da
54
5
79
43
79
39
29
79
79
84
A
E
84
Refer to
"2.3 FRONT PANEL SECTION".
F
B
F
75
50
26
79
6
86
78
84
40
84
8
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PDP-R04E
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>
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EXTERIOR SECTION parts List
Mark
No. Description Part No.
1 MR MAIN BOARD Assy AWV2041
2 AV BOARD Assy AWZ6813
3 MDR Assy AWZ6778
4 SR Assy AWZ6817
5 FRONT Assy AWZ6832
6 LED Assy AWZ6816
7 REG Assy AWZ6814
8 POWER SUPPLY Unit AXY1065
9 PC Card Module AXY1073
10 AC INLET (CN1) AKP1249
11 TRAP Switch ASG1089
12 Fan Motor 60 x 25L AXM1041
13 Flexible Cable (J202) ADD1209
14 Flexible Cable (J203) ADD1210
15 Flexible Cable (J206) ADD1213
16 Flexible Cable (J207) ADD1214
17 Flexible Cable (J208) ADD1226
18 Flexible Cable (J205) ADD1245
19 Wire Harness (J103) ADX2831
20 Earth Wire (J104) ADX2832
21 15P Housing Wire (J105) ADX2833
22 3P Housing Wire (J107) ADX2836
23 3P Housing Wire (J108) ADX2837
24 6P Housing Wire (J111) ADX2852
25 16P Housing Wire (J112) ADX2859
26 7P Housing Wire (J113) ADX2860
27 Heatsink HDMI ANH1618
28 Base Chassis ANA1771
29 Front Chassis E ANB1864
30 Terminal Panel E See Contrast table(2)
31 Center Stay ANG2564
32 Leg Assy AXG1012
33 SR Holder E ANG2581
34 Fan Holder ANG2568
35 Insulation Rubber AEB1377
36 Barrier A AEC1936
37 Metal Bonnet Top ANE1615
38 Metal Bonnet Bottom ANE1616
39 Front Shield A ANG2615
40 Front Shield C E ANG2640
41 Gasket A ANK1717
42 Gasket B ANK1718
43 Gasket C ANK1719
44 Gasket D ANK1720
No. Description Part No.
Mark
45 PCB Holder AEC1097
46 Spacer AEC1256
47 Locking Card Spacer AEC1429
48 Wire Saddle AEC1745
49 Reuse Wire Saddle AEC1945
50 Edge Saddle AEC1946
51 Mini Card Spacer AEC1959
52 Reuse Clamp AEC1963
53 Mini Clamp AEC1971
54 Card Spacer A BEC1120
55 FFC Cushion AEB1395
56 DVI Shield S ANG2639
57 DVI Cushion AEB1396
58 Front Earth Plate ANG2657
59 Gasket F ANK1722
60 Circuit Board Spacer AEC1964
61 Silicon Sheet HDMI AEB1379
62 Scart Shield S ANG2636
63 Scart Shield W ANG2643
64 Shield Plate SF ANG2649
65 PC Shield ANG2578
66 HDMI Shield ANG2646
67 HL28 AEC1982
68 Circuit Board Spacer AEC1960
69 Clamp AEC1884
70 Mini Card Spacer AEC1983
71 PC Guide AMR3393
72 Nyron Rivet AEC1671
73 • • • • • •
74 Label (BLUE 16) AAX2787
75 Eye Catching Label AAX3011
76 Hexagonal Head Screw BBA1051
77 Screw ABZ30P080FZK
78 Screw BBB30P080FMC
79 Screw BBZ30P060FZK
80 Screw BMZ30P060FNI
81 Screw BPZ30P100FZK
82 Screw CBZ30P080FZK
83 Screw PMZ26P060FZK
84 Screw ABZ30P060FMC
85 Screw ABZ30P180FMC
86 Screw BMZ30P060FMC
A
B
C
D
E
(2) CONTRAST TABLE
PDP-R04E/WYVI6 and PDP-R04E/WYVI6XK are constructed the same except for the following:
Mark NO Symbol and Description
30 Terminal Panel E ANC2353 ANC2359
56
PDP-R04E/
WYVI6
PDP-R04E
PDP-R04E/
WYVI6XK
7
F
9
8
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2.3 FRONT SECTION
A
6
B
22
5
18
1
25
H
3
26
4
25
29
11
11
19
23
9
10
2
27
11
7
21
24
C
14
13
D
12
28
12
12
16
12
17
15
23
10
8
20
E
F
10
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PDP-R04E
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FRONT SECTION parts List
Mark
No. Description Part No.
1 AC SW Assy AWZ6783
2 PC Spring ABH1112
3 SW Holder ANG2565
4 SW Spring ABH1109
5 Power Button AAD4124
6 Front Panel Assy E AXG1004
7 Magnet Holder ANG2579
8 Magnet AMF1003
9 Dumper AXA1017
10 Special Screw 3x8 ABA1309
11 Screw BPZ30P080FZK
12 Screw JPZ20P035FNI
13 Panel A (EGC) AAK2816
14 Panel B (EGC) AAK2805
15 Door Inner Cover E AAK2808
16 Door AAN1469
17 Front Panel A E AMB2772
18 Front Panel B AMB2767
19 Door Cap L AMR3360
20 Door Cap R AMR3361
A
B
C
21 Sealing Sheet E AAL2449
22 Pioneer Badge VAM1124
23 Door Cushion AEB1391
24 Lens for LED AMR3353
25 Screw APZ30P080FMC
26 Screw BMZ30P060FMC
27 PC Card Door AMR3365
28 Serial Sheet AAX2609
29 Power Switch (S1) ASG1093
D
E
56
PDP-R04E
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7
8
11
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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1.1 SIGNAL ROUTE
A
AV BOARD ASSY
B
Antenna
Input
B
C
Video1
Video2
Video3
Video4
PCin
HP
IC7501
SLOW_SW_1
SLOW_SW_2
SLOW_SW_3
AXF1119
TDA9818TS
FRONT
E
ASSY
SUB WOOFER
RAPID_SW_3
IC9105
TL4051BF
D
IC9101
TL4051BP
RAPID_SW_1
Mon.Out
Video3
comp
U7501
IC7502
MSP3417G
IC8005
IC8002
CXA
2069Q
AN15852A
IC8904
SDA6000
IC8901
PST9230N
HD_TXT
VD_TXT
TC4052BFT
IC8003
AV_SW0
AV_SW1
BH3544AFS
BH3540AFS
IC8906
TA1287
TA1287
IC9106
HD_TXT
IC8007
IC8008
IC8004
TC4052RFT
R_TXT_MAIN
G_TXT_MAIN
B_TXT_MAIN
R_DA_MAIN
G_DA_MAIN
B_DA_MAIN
TC74V
HC126
FT
HDMI_LCH
HDMI_RCH
HD_TXT
SW
IC9108
TA1287
MR MAIN
A
BOARD ASSY
TTX_R/G/B_DIG
V / Y
C
Y/Pb/Pr
R/G/B
PCM1742KE
BA7078AF
IC6404
PCA_H
PCA_H_SUV
BA7078AF
IC6803
MAINC_Y
V / Y
C
SUBC_Y
HD_TXT_MAIN
VD_TXT_MAIN
Y/Pb/Pr
R/G/B
IC6604
SM5301
BS-TFB
IC6401
TC74VHC126FT
IC6405
SM5301
BS-TFB
IC6601
H/V
REM
KEY
E
RESET
HD64F368
24LC01B
IC8705
SCL
SDA
7FP
IC8702
PST3630UR
IC8703
RELAY
TXD_IF
RXD_IF
REQ_IF
CE_IF
BUSY_IF
PC CARD
F
12
MODULE
PDP-R04E
POWER SUPPLY
I
UNIT
SDA_AV
SCL_AV
SII9993CTG100
IC6881
RESET
HDMI
IC7207
MB91F355PMT-
NJM12904V
IC7301
PST3628UR
IC7203
IC7302
G
M5291FP
FAN
SCL
SDA
1234
IC6107
3DY/CA/D
PD0278A
PD0278A
Decoder
AD9883A
IC6402
IC6255
5678
A
FOMAT
HD2_MAIN
VD2_MAIN
IC6951
PCA_H_SUB
PCA_V_SUB
Video signal
Audio signal
Composite signal
Component/RGB signal
Separate signal
Digital Video signal
Digital Audio signal
Synchronized signal
PCA_H
PCA_V
CK_MAIN
HD_MAIN
HD_MAIN
VD_MAIN
HD_SUB
VD_SUB
CK_SUB
HD_SUB
VD_SUB
DE_SUB
24
VD_MAIN
DE_MAIN
PD6435A
24
IC7001
HV57V6432
20CT-7
24
24
HD1_MAIN
VD1_MAIN
TC74VHC126FT
IC6408
IC6607
TC74VHC126FT
HD1_SUB
VH_1SUB
24
13532 32
PE5362A
48
Data signal
Control signal
RF signal
IC7002
HV57V6432
20CT-7
IC7004
H_IC2
V_IC2
DE_IC2
FILM_IC2
CYCLE_IC2
PHASE_IC2
DCLK_IC2
CLK0
VD0
HD0
DE0
IC7404
TC74VCX
08FT
IC7403
TC74VCX
574FT
IC7401
CN7401
PLASMA DISPLAY
TMDS
B
WHITE
C
IC6602
AD9883A
KST-110
TC74VHC126FT
IC6603
PD5855A
SCL_MA
SDA_MA
IC7202
TC74VHC125FT
24LC128(I)SN
IC7205
RDV2
GDV2
BDV2
CKDV2
DEDV2
VDV2
HDV2
HD2_SUB
VD2_SUB
CLK_IC3
TXD_IC3
RXD_IC3
IC3_CE
IC3_BUSY
IC3_REQ
UARTRXD
UARTTXD
CLK_IC2
TXD_IC2
RXD_IC2
IC2_OE
IC2_CE
21
MBM29PL320
0BE70PFV
IC7152
IC7101
16
PDP-R04E
56
24
MBM29PL320
0BE70PFV
IC7151
SDA_HDCP
SDL_HDCP
7
Sii170BC
L54
REM
KEY
Buff
PLASMA DISPLAY
C
D
CN9301
BLACK
E
MDR
ASSY
F
13
8
1234
3.1.2 MR MAIN BOARD ASSY
A
CN7455
AKM1201
B
C
SP_R/L,STB_MT
CST1,KEYSCAN,,SR_OUT
HDMI_RCH/LCH
RDV1/GDV1/BDV1[0:7], CKDV1,DEDV1
CLAMP_MAIN
HDMI Rx
IC6881
SII9993CTG100
JA6881
AKP1232
CN7454
AKM1201
PCA_H/V
MAINC_Y/PB/PR
R/G/B_TXT_MAIN
MR MAIN BOARD ASSY
A
IC6803
RDV2/GDV2/BDV2[0:7],
CKDV2,DEDV2,VDV2,HDV2
MAIN_Y/C
R/G/B_DA_MAIN HD/VD_MAIN
TD0_IC1M
PCM1742KE
MAINC_Y
LPF
IC6401
SM5301BS
MAIN
Y/C SEP.
CHROMA DEC.
MAIN
IC6107
PD0278A
R/G/B_OUT
TC7W126FU
RA/GA/BA/CK/DE/FLD_MAIN
IC6101
SYSCLK1S
HD/VD_TXT_MAIN
AD MAIN
IC6402
AD9883AKST-110
X6101
DCT115
HD_MAIN
RESETX2
RESETX
D
HD/VD_TXT
CLAMP_SUB
SUBC_Y/PB/PR,R/G/B_TXT_SUB
PCA_H/V_SUB
E
F
SUB_Y/C
CN7453
AKM1232
TRST,RST R/G/B_DA_SUB
TCK,TMS
UARTTXD
DBI,SDIJTAG,TRST_IC3,TDI,UARTRXD
BUFFER
IC7452
TC74VHC126FT
R/G/B_TXT_SUB
IC7451
TC74VHC08FT
LPF SUB
IC6601
SM5301BS
SUBC_Y
SYSCLK1S
Y/C SEP.
CHROMA DEC.
PD0278A
TRST
RESETX1 HD/VD_MAIN
SEL
IC6951
PD6435A
RESETX3
AD SUB
IC6602
R/G/B_OUT
TD0-ICIS
SUB
IC6255
AD9883AKST-110
HD/VD_TXT_SUB
HD/VD_SUB
HD/VD_SUB
HD_SUB
14
1234
PDP-R04E
5678
A
CN7402
AKM1234
MAIN_UCOM[1:176]
FLD_MAIN RESETX
SYNC SEL
IC6405
TC74VHC126FT
UARTTXD UARTRXD
SYNC SEP.MAIN
IC6404
BA7078AF
SYNC SEL
IC6408
TC74VHC126FT
RA/GA/BA/CK_MAIN
RA/GA/BA/CK/DE_MAIN TD0_IC3 RA/GA/BA/
RA/GA/BA/CK/DE_SUB
HD2/VD2_MAIN
HD1/VD1_MAIN
PLLHD/PLLHOLD/CLAMP_MAIN
TD0-IC2
MAIN UCOM
IC7207
MB91F35APMTGE1
IC7202
TC74VHC125FT
PE5326A
RST_ASIC,
RST2
I/P
IC7004
SYSCLK_2
RB/GB/BB_IC2 SYSCLK_3
FIELD
IC7209
TC74VHC08FT
IC
RESET
IC7210
PST3612UR
SDRAM
IC7001
HY57V643220CT-7
SD RAM
IC7002
HY57V643220CT-7
IC7003
TC74LCX125FT
B
C
FIELD2
D
RA/GA/BA/CK_SUB
SYNC SEL
IC6607
TC74VHC126FT
SYNC SEP.SUB
IC6604
BA7078AF
SYNC SEL
IC6603
TC74VHC126FT
RA/GA/BA/CK/DE/FLD_SUB
56
PLLHD/PLLHOLD/CLAMP_SUB
HD1/VD1_SUB
RESIZEMIX
IC7101
PE5855A
RA/GA/BA
VD0 TMDS[0:7]
HD2/VD2_SUB H,V
CLK0
DE0,HD0
PDP-R04E
7
SDRAM
MBM20PL3200BE70PFV
SDRAM
MBM20PL3200BE70PFV
DVI TX
IC7401
SII170BCLG64
LOGIC
IC7403
TC74VCX574FT
IC7151
IC7152
LOGIC
IC7404
TC74VCX08FT
CN7401
AKP1216
8
E
F
15
1234
VOL.IC
6dB AMP
UCOM
3.1.3 AV BOARD ASSY
A
B
C
D
E
F
ANTENNA
IN
VIDEO1
VIDEO2
VIDEO3
VIDEO3
COMPONENT
VIDEO4
H.P.
PC
FRONT ASSY
E
PC CARD
MODULE
AV BOARD ASSY
B
U7501
AXF1119
AIR_R/L
RAPID_SW
Y
PB
PR
V4_Y V4_Y
V4_C V4_C
V4_V V4_V
V4_R V4_R
V4_L V4_L
HP_L HP_L
HP_R HP_R
PC_LCH PC_LCH
PC_RCH PC_RCH
PC_R PC_R
PC_G PC_G
PC_B
PC_H
PC_V
CN501
IC7501
TDA9818TS
AIR_V
V1_RED/GRN/BLE
V1_V/R/L
SLOW_SW1
SLOW_SW2
V2_V/Y/C/R/L
VOUT
AUDIO_R/L
VOUT3
RAPID_SW3
SLOW_SW3
V3_V/Y/C
DVD_RCH/LCH
AUDIO_R/L
V3_RED/GRN/BLE
CN9502
AKM1201
32
30
25
20
22
38
36
18
16
13
11
9
7
5
CN8660
HFW12S-2STE1
YUVD1_R
12
YUVD1_G
10
8 YUVD1_B
4 CARD_V
5 CARD_H
2 TXD_CARD
1
RXD_CARD
CN8653
AKM1201
19
21
26
31
29
13
15
33
35
38
40
42
44
46
AIR_HS/AFT
PC_B
PC_H
PC_V
IC7502
MSP3417G
SM6K2
PST9230N
6dB AMP
BH3540AFS
AIR_V
AIR_R/L
MAIN_Y
IC8901
IC8007
BH3544F
IC8008
VOL.IC
IC8002
CXA2069Q
IC8904
SDA6000
TELETEXT
UCOM
IC9104
HY57V641620HG
T-7
16
1234
PDP-R04E
5678
A
IC8705
24LC01B
AUDIO_L
IC8003
TC4052BFT
AUDIO SW
IC8004
NJM12904V
TXT WKP
MAIN_SW_A/C
SUB_SW_A/C
MBM29LV160TE
IC8005
AN1585
SUB
WOOFER
HP_VOL 1
PC_V
IC9105
TC4051BF
IC9107
TC4051BF
IC9101
-90FTN
MAINC_Y/PB/PR
SUBC_Y/PB/PR
IC8001
TC72H124FU
AUDIO_R
VOUT
COUT
YOUT
IC9106
TA1287
IC9108
TA1287
TC74VHC125FT
TC74VHC125FT
IC7701
IC7702
MONITOR
OUT
IC8907
TC7SH04FU
IC8702
HD64F3687FP
UIF UCOM
IC8902
TC7W126FU
IC8906
TA1287
IC8704
TC72128FU
IC8701
TC74VHC08FT
TXT_RGB_DIG
PIXEL_CLK_IN
CLAMP_MAIN
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
CLAMP_SUB
R_DA_SUB
G_DA_SUB
B_DA_SUB
R_TXT_SUB
G_TXT_SUB
B_TXT_SUB
MAINC_Y
MAINC_PB
MAINC_PR
SUBC_Y
SUBC_PB
SUBC_PR
DSUB_DET
PCA_V
PCA_H
PCA_V_SUB
PCA_H_SUB
TXD_CARD
RXD_CARD
UIF_UCOM
AUDIO_R 1
AUDIO_L
HDMI_RCH 5
HDMI_LCH
SCL_AV
SDA_AV
AIR_HS
AIR_AFT
HP_VOL
IC8703
PST8231N
CN8654
AKM1201
28-30,33-38,
48,50
3
7
32
31
25
26
47
10-25
9
44
CN8652
AKM1201
3
49
47
39
37
2
4
5
29
30
31
45
43
41
12
35
34
33
19
20
21
25
27
23
15
17
13
6
7
8
9
11
10
B
C
D
E
56
PDP-R04E
F
7
8
17
1234
3.1.4 POWER SUPPLY UNIT
A
B
C
POWER SUPPLY UNIT
I
6 .5V7, 8
9, 10 GND
OUTPUT CONNECTOR
INPUT
DETECTION
CIRCUIT
RECTIFICATION
FILTER
CIRCUIT
CIRCUIT
RECTIFICATION
17V1
GND
2
FILTER
CIRCUIT
CIRCUIT
RECTIFICATION
12V3, 4
GND
5, 6
FILTER
CIRCUIT
CIRCUIT
RECTIFICATION
CIRCUIT
OUTPUT
VOLTAGE
CONTROL
DETECTION
OVER VOLTAGE
SIGNAL
CIRCUIT
OUTPUT
AC- DET16
SIGNAL
OUTPUT
PD . TRIGGER
151412
CIRCUIT
3 . 3V
GND
13
POWER ON
CIRCUIT
ON / OFF
INPUT
DETECTION
DEVICE
SWITCHING
D
CIRCUIT
CONTROL
POWER FACTOR
RELAY
SWITCH
DETECTOR
OVERCURRENT
PWM CONTROL IC
POWER SUPPLY
(SIGNAL SYSTEM)
CIRCUIT
RECTIFICATION
CIRCUIT
RECTIFICATION
FILTER
CIRCUIT
RECTIFICATION
OUTPUT
DEVICE
SWITCHING
CIRCUIT
VOLTAGE
CONTROL
E
INRUSH
LIMITER
CURRENT
INPUT
FILTER
CIRCUIT
F
INPUT CONNECTOR
AC IN
18
PDP-R04E
1234
5678
3.1.5 PC CARD MODULE
PC CARD MODURE
J
IC100
(CPU)
IC400
(PCMCIA)
CN401, 2
(PCMCIA)
PC-card
IC300
(FLASH)
IC603
(VRAM)
IC301
(SDRAM)
IC600
(GDC)
1.9V
2.5V
1.7V
3.3V
3.3V
1.7V
IC302
(SDRAM)
IC600
(GDC)
IC1
IC1
IC3
IC4
CN501
TxD
RxD
Hsync
Vsync
Rout
Gout
Bout
CN1
3.3V
5V
CN501
1 YUVD1_R
2 GND
3 YUVD1_G
4 GND
5 YUVD1_B
6 GND
7 YGND
8 CARD_H
9 CARD_V
0 NC
- TXD_CARD
= RXD_CARD
CN501
1 3.3V
2 3.3V
3 GND
4 GND
5 5V
6 GND
A
B
C
D
E
F
56
PDP-R04E
7
8
19
1234
3.2 OVERALL WIRING DIAGRAM
A
E
FRONT ASSY (AWZ6832)
B
E 1/2 - E 2/2
J
PC CARD MODULE
(AXY1073)
C
G
REG ASSY
(AWZ6814)
D
B
AV BOARD ASSY
(AWZ6813)
E
B 1/8 - B 8/8
D
F
20
1234
SR ASSY
(AWZ6817)
F
LED ASSY
(AWZ6816)
PDP-R04E
POWER SUPPLY
I
UNIT (AXY1065)
5678
NOTES: • 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.
• : The power supply is shown with the marked box.
FAN MOTOR
60X25L
A
A 1/13 - A 13/13
MR MAIN BOARD ASSY
(AWV2041)
A
B
C
AKP1249
AC SW ASSY
H
(AWZ6783)
POWER CORD
ADG1214
MDR ASSY
C
(AWZ6778)
D
E
F
56
PDP-R04E
7
8
21
1234
3.3 MR MAIN BOARD ASSY (1/13)
A
A 1/13
B
NOT USED
MR MAIN BOARD ASSY (AWV2041)
¶ GR BLOCK
C SYNC SEP.
C
V SYNC SEP.
D
13/13A
E
F
A
13/13
A 1/13
22
1234
PDP-R04E
5678
A
NOT USED
2/13-9/13,
A
11/13-13/13
B
(Ghosts Reduce IC)
C
D
E
56
PDP-R04E
2/13, 3/13A
F
A 1/13
7
8
23
1234
3.4 MR MAIN BOARD ASSY (2/13)
A
A 2/13
MR MAIN BOARD ASSY (AWV2041)
¶ MICHAEL MAIN BLOCK
8/13, 11/13A
A
7/13, 8/13
4/13, 7/13, 8/13
A
B
C
+polality
4/13, 13/13A
D
E
F
A
1/13, 3/13
A 2/13
24
1234
PDP-R04E
5678
A
7/13A
B
3/13A
A
13/13
13/13
A
13/13
A
C
D
E
1/13, 3/13-9/13, 11/13-13/13
A
A
3/13, 6/13, 7/13, 13/13
56
PDP-R04E
3/13, 8/13, 13/13
A
13/13
A
A
3/13
3/13, 8/13, 9/13, 13/13A
7
F
A 2/13
25
8
1234
3.5 MR MAIN BOARD ASSY (3/13)
A
9/13A
A
7/13, 9/13
A
5/13,
7/13,
+polality
5/13,
13/13
A
2/13
A
9/13
B
C
D
E
F
A 3/13
26
1/13, 2/13A
PDP-R04E
1234
5678
A 3/13
MR MAIN BOARD ASSY (AWV2041)
¶ MICHAEL SUB BLOCK
A
B
13/13A
C
A
1/13, 2/13, 4/13-9/13, 11/13-13/13
2/13, 6/13, 7/13, 13/13A
A
2/13, 8/13, 13/13
2/13
A
A
8/13
2/13, 8/13, 9/13, 13/13
A
A
13/13
13/13
A
D
E
F
56
PDP-R04E
A 3/13
7
8
27
1234
3.6 MR MAIN BOARD ASSY (4/13)
A
A 4/13
MR MAIN BOARD ASSY (AWV2041)
¶ AD MAIN BLOCK
13/13A
A
13/13
H : FILTER THROUGH
L : FILTER ON
H : Ch B (TEXT RGB)
L : Ch A (COMPONENT / PC RGB)
B
13/13A
A
C
D
13/13
E
F
13/13A
A 4/13
28
SELECTOR
A
2/13, 4/13, 7/13, 8/13
2/13, 7/13, 8/13
A
8/13A
1234
PDP-R04E
5678
A
1
2
3
5 → 3.3V CONVERTER
or
SYNC. SELECTOR
A
2/13, 7/13, 8/13
8/13A
8/13, 13/13
A
2/13, 7/13, 8/13
A
2/13, 4/13, 7/13, 8/13
A
A
1/13-3/13,
5/13-9/13,
11/13-13/13
H : FILTER THROUGH
L : FILTER ON
B
C
D
2/13, 13/13
A
4
8/13A
5
56
PDP-R04E
E
L : COMPONENT / PC RGB
F
A 4/13
7
8
29
1234
3.7 MR MAIN BOARD ASSY (5/13)
A
A 5/13
MR MAIN BOARD ASSY (AWV2041)
¶ AD SUB BLOCK
H : FILTER THROUGH
L : FILTER ON
H : Ch B (TEXT RGB)
L : Ch A (COMPONENT / PC RGB)
13/13A
B
C
D
A
13/13
A
13/13
13/13A
6
7
8
E
F
A 5/13
30
13/13A
3/13, 5/13, 7/13, 9/13A
13/13A
PDP-R04E
1234
3/13, 7/13, 9/13
A
A
9/13
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