Panasonic TH-65PV500E, TH-65PV500B Schematic
Specifications
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ORDER NO.PCZ0510096C2
Digital High Definition Plasma Television
TH-65PV500E
TH-65PV500B
GPH8DE Chassis
Power Source
Power Consumption
Plasma Display panel
Drive method
Aspect Ratio 16:9
Contrast Ratio 3000:1
Visible screen size 165 cmV
(No. of pixels) 1,434 mm (W) × 806 mm (H) × 1,645 mm (diagonal)
Sound
Audio Output 30 W (15 W + 15 W ), 10% THD
Headphones M3 (3.5 mm) Jack × 1
Applicable signals
Colour System NTSC, PAL, PAL60, SECAM, Modified NTSC
Scanning format 480i(60Hz), 480p(60Hz), 576i(50Hz), 576p(50Hz), 720p(50Hz), 720p(60Hz), 1080i(50Hz), 1080i(60Hz)
PC signals
Receiving Systems /
Band name (PV500E)
C 220-240 V, 50 / 60 Hz
verage use : 640 W (TH-65PV500E)
verage use : 649 W (TH-65PV500B)
Standby condition : 0.3 W (TH-65PV500E)
Standby condition : 0.3 W (Without DVB recording) (TH-65PV500B)
Standby condition : 16 W (With DVB recording) (TH-65PV500B)
Ctype
1,049,088 (1,366 (W) × 768 (H)) [4,098 × 768 dots]
GA, SVGA, XGA
SXGA (compressed)
Horizontal scanning frequency 31 - 69 kHz
ertical scanning frequency 59 - 86 Hz
PALB,G,H,I,SECAMB,GSECAML/L’
VHF E2 - E12
VHF A - H (ITALY) UHF E21 - E69
CATV (S01 - S05) CATV S1 - S10 (M1 - M10)
CATV S11 - S20 (U1 - U10) CATV S21 - S41 (Hyperband)
PAL D, K, SECAM D, K
HF H1 - H2 (ITALY)
© 2005 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
V
TH-65PV500E / TH-65PV500B
VHF R1 - R2
HF R3 - R5
VHF R6 - R12 UHF E21 - E69
PAL 525/60
Playback of NTSC tape from some PAL Video recorders (VCR)
M.NTSC
Playback from M. NTSC Video recorders (VCR)
NTSC (AV input only)
Playback from NTSC Video recorders (VCR)
Receiving Systems /
Band name (PV500B)
PAL I
UHF E21 - 68.
PAL 525/60
Playback of NTSC tape from some PAL Video recorders (VCR) or NTSC disc playback from DVD
player and recorder.
DVB
Digital terrestrial services via UHF aerial input.
M.NTSC
Playback from M.NTSC Video recorders (VCR).
NTSC (AV input only)
Playback from NTSC Video recorders (VCR).
Aerial - Rear UHF / VHF (PV500E)
UHF (PV500B)
Operating Conditions Temperature : 0 °C - 40 °C
Humidity : 20 % - 80 % RH (non-condensing)
Connection Terminals
AV1 (Scart connecter) 21 Pin terminal (Audio / Video in, Audio / Video out, RGB in)
AV2 (Scart connecter) 21 Pin terminal (Audio / Video in, Audio / Video out, S-Video in, Q-Link)
AV3 VIDEO RCA PIN Type × 1 1.0 Vp-p (75 W)
S-VIDEO Mini DIN 4-pin Y:1.0 Vp-p (75 W) C:0.286 Vp-p (75 W )
AUDIO L - R RCA PIN Type × 2 0.5 Vrms
AV4 (Scart connecter) 21 Pin terminal (Audio / Video in, Audio / Video out, RGB in, S-Video in, Q-Link)
Others COMPONENT Y
P
B,PR
1.0 Vp-p (including synchronization)
±0.35 Vp-p
HDMI TYPE A Connector
PC HIGH-DENSITY D-SUB 15PIN R,G,B / 0.7 Vp-p (75 W)
HD, VD / TTL Level 2.0 - 5.0 Vp-p (high impedance)
AUDIO L - R RCA PIN Type × 2 0.5 Vrms
Card slot SD CARD slot × 1, PC CARD slot × 1
Output AUDIO L - R RCA PIN Type × 2 0.5 Vrms (high impedance)
Dimensions ( W × H × D )
Without pedestal stand
1,554 mm × 985 mm × 145 mm
and speakers
With pedestal stand and
1,754 mm × 1,058 mm × 419 mm
speakers
Weight
Without pedestal stand
84.0 kg Net
and speakers
With pedestal stand and
114.9 kg Net
speakers
Notes:
· Design and Specifi cations are subject to change without notice. Weight and Dimensions shown are approximate.
· This equipment complies with the EMC standards listed below.
EN55013, EN61000-3-2, EN61000-3-3, EN55020, EN55022, EN 55024.
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TH-65PV500E / TH-65PV500B
CONTENTS
Page Page
1 Applicable signals 5
2 Safety Precautions
2.1. General Guidelines
2.2. Touch-Current Check
3 Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
4 About lead free solder (PbF)
5 Service Hint
6 Plasma panel replacement method
6.1. Remove the Back cover
6.2. Remove the P-Board
6.3. Remove the PB-Board
6.4. Remove the D-Board
6.5. Remove the rear terminal cover
6.6. Remove the metal frame
6.7. Remove the XV-Board (PV500 only) and DV-Board
6.8. Remove the DG-Board
6.9. Remove the H-Board and TA-Board
6.10. Remove the PA-Board
6.11. Remove the Z-Board
6.12. Remove the Fan (Middle/R)
6.13. Remove the Fan (Big and Middle/L)
6.14. Remove the Fan (SC)
6.15. Remove the Fan (SS)
6.16. Remove the SU-Board
6.17. Remove the SD-Board
6.18. Remove the SC-Board
6.19. Remove the SS2-Board
6.20. Remove the SS3-Board
6.21. Remove the SS-Board
6.22. Remove the C1-Board
6.23. Remove the C2-Board
6.24. Remove the C3-Board
6.25. Remove the H3-Board (L, R)
6.26. Remove the C4-Board
6.27. Remove the C4-Board
6.28. Remove the C6-Board
6.29. Remove the front bracket
6.30. Remove the G-Board
6.31. Remove the GK-Board
6.32. Remove the GS-Board and SD-Module
6.33. Remove the K-Board and the S-Board
6.34. Remove the Plasma panel section from the Front frame
(glass)
6.35. Remove the Reinforcement Angles (L, R) and the
Connection Plate (A, B, C, D)
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6.36. Replace the plasma panel (finished)
7 Location of Lead Wiring
7.1. Lead of Wiring (1)
7.2. Lead of Wiring (2)
7.3. Lead of Wiring (3)
8 Self Check
8.1. Power LED Blinking timing chart
8.2. No Power
8.3. No Picture
8.4. Local screen failure
9 Service Mode Function
9.1. How to enter SERVICE 1
9.2. How to enter SERVICE 2
9.3. Option Description
10 Adjustment Procedure
10.1. Driver Set-up
10.2. Initialization Pulse Adjust
10.3. P.C.B. (Printed Circuit Board) exchange
10.4. Adjustment Volume Location
10.5. Test Point Location
11 Adjustment
11.1. PAL panel white balance adjustment
11.2. 1080i white balance adjustment
11.3. Sub bright adjustment
11.4. ABL adjustment
11.5. TEXT Vref Auto Adjustment
12 Hotel mode
13 Conductor Views
13.1. P-Board
13.2. PA-Board
13.3. PB-Board
13.4. H-Board
13.5. TA-Board
13.6. G-Board
13.7. H3, GK, GS and K-Board
13.8. DG-Board
13.9. DV-Board
13.10. XV-Board (PV500B)
13.11. Z-Board
13.12. D-Board
13.13. C1-Board
13.14. C2-Board
13.15. C3-Board
13.16. C4-Board
13.17. C5-Board
13.18. C6-Board
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TH-65PV500E / TH-65PV500B
13.19. SC-Board 69
13.20. SU-Board
13.21. SD-Board
13.22. SS-Board
13.23. S, SS2 and SS3-Board
14 Block and Sche matic Diagram
14.1. Schematic Diagram Notes
14.2. Main Block Diagram
14.3. P-Board (1 of 2) Block Diagram
14.4. P-Board (2 of 2) Block Diagram
14.5. P-Board (1 of 3) Schematic Diagram
14.6. P-Board (2 of 3) Schematic Diagram
14.7. P-Board (3 of 3) Schematic Diagram
14.8. PA-Board Block Diagram
14.9. PA-Board Schematic Diagram
14.10. PB-Board Block and Schematic Diagram
14.11. H and TA-Board Block Diagram
14.12. G, GK, GS, and K-Board Block Diagram
14.13. H-Board (1 of 2) Schematic Diagram
14.14. H-Board (2 of 2) Schematic Diagram
14.15. G-Board Schematic Diagram
14.16. GK, K and TA-Board Schematic Diagram
14.17. GS-Board Schematic Diagram
14.18. DG-Board (1 of 2) Block Diagram
14.19. DG-Board (2 of 2) Block Diagram
14.20. DG-Board (1 of 13) Schematic Diagram
14.21. DG-Board (2 of 13) Schematic Diagram
14.22. DG-Board (3 of 13) Schematic Diagram
14.23. DG-Board (4 of 13) Schematic Diagram
14.24. DG-Board (5 of 13) Schematic Diagram
14.25. DG-Board (6 of 13) Schematic Diagram
14.26. DG-Board (7 of 13) Schematic Diagram
14.27. DG-Board (8 of 13) Schematic Diagram
14.28. DG-Board (9 of 13) Schematic Diagram
14.29. DG-Board (10 of 13) Schematic Diagram
14.30. DG-Board (11 of 13) Schematic Diagram
14.31. DG-Board (12 of 13) Schematic Diagram
14.32. DG-Board (13 of 13) Schematic Diagram
14.33. DV-Board Block Diagram
14.34. DV-Board Schematic Diagram
14.35. XV-Board Block Diagram (PV500B)
14.36. XV-Board (1 of 5) Schematic Diagram (PV500B)
14.37. XV-Board (2 of 5) Schematic Diagram (PV500B)
14.38. XV-Board (3 of 5) Schematic Diagram (PV500B)
14.39. XV-Board (4 of 5) Schematic Diagram (PV500B)
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14.40. XV-Board (5 of 5) Schematic Diagram (PV500B)
14.41. Z and H3-Board Block Diagram
14.42. Z and H3-Board Schematic Diagram
14.43. D-Board Block Diagram
14.44. D-Board (1 of 6) Schematic Diagram
14.45. D-Board (2 of 6) Schematic Diagram
14.46. D-Board (3 of 6) Schematic Diagram
14.47. D-Board (4 of 6) Schematic Diagram
14.48. D-Board (5 of 6) Schematic Diagram
14.49. D-Board (6 of 6) Schematic Diagram
14.50. C1, C2, C5 and C6-Board Block Diagram
14.51. C2, C3, C4 and C5-Board Block Diagram
14.52. C1-Board (1 of 2) Schematic Diagram
14.53. C1-Board (2 of 2) Schematic Diagram
14.54. C2-Board (1 of 2) Schematic Diagram
14.55. C2-Board (2 of 2) Schematic Diagram
14.56. C3-Board (1 of 2) Schematic Diagram
14.57. C3-Board (2 of 2) Schematic Diagram
14.58. C4-Board (1 of 2) Schematic Diagram
14.59. C4-Board (2 of 2) Schematic Diagram
14.60. C5-Board (1 of 2) Schematic Diagram
14.61. C5-Board (2 of 2) Schematic Diagram
14.62. C6-Board (1 of 2) Schematic Diagram
14.63. C6-Board (2 of 2) Schematic Diagram
14.64. SC, SU and SD-Board Block Diagram
14.65. SC-Board (1 of 3) Schematic Diagram
14.66. SC-Board (2 of 3) Schematic Diagram
14.67. SC-Board (3 of 3) Schematic Diagram
14.68. SU-Board (1 of 2) Schematic Diagram
14.69. SU-Board (2 of 2) Schematic Diagram
14.70. SD-Board (1 of 2) Schematic Diagram
14.71. SD-Board (2 of 2) Schematic Diagram
14.72. SS, S1, SS2 and SS3-Board Block Diagram
14.73. SS-Board (1 of 2), S1, SS2 and SS3-Board Schematic
Diagram
14.74. SS-Board (2 of 2) Schematic Diagram
15 Parts Locatio n & Mech anica l Replaceme n t Parts List
15.1. Parts Location
15.2. Packing Exploded Views (1)
15.3. Packing Exploded Views (2)
15.4. Packing Exploded Views (3)
15.5. Mechanical Replacement Parts List
16 Elect ri cal Replacement Parts List
16.1. Replacement Parts List Notes
16.2. Electrical Replacement Parts List
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1 Applicable signals
TH-65PV500E / TH-65PV500B
5
TH-65PV500E / TH-65PV500B
2 Safety Precautions
2.1. General Guidelines
1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or
damaged by the short circuit.
2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly
installed.
3. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.
2.2. Touch-Current Check
1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check.
2. Connect a measuring network for touch currents between each exposed metallic part on the set and a good earth ground such
as a water pipe, as shown in Figure 1.
3. Use Leakage Current Tester (Simpson 228 or equivalent) to measure the potential across the measuring network.
4. Check each exposed metallic part, and measure the voltage at each point.
5. Reserve the AC plug in the AC outlet and repeat each of the above measure.
6. The potential at any point (TOUGH CURRENT) expressed as voltage U
For a. c.: U
For d. c.: U
= 35 V (peak) and U2= 0.35 V (peak);
1
=1.0V,
1
Note:
The limit value of U
= 0.35 V (peak) for a. c. and U1= 1.0 V for d. c. correspond to the values 0.7 mA (peak) a. c. and 2.0
2
mA d. c.
The limit value U
= 35 V (peak) for a. c. correspond to the v alue 70 mA (peak) a. c. for frequencies greater than 100 kHz.
1
7. In case a measurement is out of the limits specified, there is a possibility of a shock hazard, and the equipment should be
repaired and rechecked before it is returned to the customer.
and U2, does not exceed the following values:
1
Figure 1
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TH-65PV500E / TH-65PV500B
3 Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called
Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and
semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage
caused by electro static discharge (ESD).
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your
body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap,
which should be removed for potential shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as alminum
foil, to prevent electrostatic charge buildup or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static (ESD protected)" can
generate electrical charge sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most
replacement ES devices are packaged with leads electrically shorted together by conductive foam, alminum foil or comparable
conductive material).
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material
to the chassis or circuit assembly into which the device will be installed.
Caution
Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise hamless motion such asthe brushing
together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) sufficient to
damage an ES device).
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TH-65PV500E / TH-65PV500B
4 About lead free solder (PbF)
Note: Lead is listed as (Pb) in the periodic table of elements.
In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder.
The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu).
That is Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available.
This model uses Pb Free solder in it’s manufacture due to environmental conservation issues. For service and repair work, we’d
suggest the use of Pb free solder as well, although Pb solder may be used.
PCBs manufactured using lead free solder will have the PbF within a leaf Symbol
Caution
· Pb free solder has a higher melting point than standard solder. Typically the melting point is 50 ~ 70 °F (30~40 °C) higher.
Please use a high temperature soldering iron and set it to 700 ± 20 °F (370 ± 10 °C).
· Pb free solder will tend to splash when heated too high (about 1100 °F or 600 °C).
If you must use Pb solder, please completely remove all of the Pb free solder on the pins or solder area before applying Pb
solder. If this is not practical, be sure to heat the Pb free solder until it melts, before applying Pb solder.
· After applying PbF solder to double layered boards, please check the component side for excess solder which may flow onto
the opposite side. (see figure below)
Suggested Pb free solder
There are several kinds of Pb free solder available for purchase. This product uses Sn+Ag+Cu (tin, silver, copper) solder.
However, Sn+Cu (tin, copper), Sn+Zn+Bi (tin, zinc, bismuth) solder can also be used.
stamped on the back of PCB.
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5 Service Hint
TH-65PV500E / TH-65PV500B
Board Name Function Board Name Function
P Power Supply C1 Data Driver (Upper Right)
PA DC-DC Converter, Power SOS C2 Data Driver (Upper Center)
PB Fan control C3 Data Driver (Upper Left)
H AV Terminal, AV Switch, MSP C4 Data Driver (Lower Left)
TA Tuner C5 Data Driver (Lower Center)
XV D-TV Interface (PV500B only) C6 Data Driver (Lower Right)
DV HDMI Interface
None serviceable.
DV-Board should be exchanged for service.
DG Digital Signal Processor, Micon SS Sustain Drive
Z Sound Control, Audio AMP SS2 Sustain Connector (Upper)
D Format Converter, Plasma AI Processor SS3 Sustain Connector (Lower)
K Remote receiver, OPT G PC Card Slot, Front Terminal
S Power Switch GS SD Card Slot
SD-M SD Module (MPEG4/PHOTO view, SD recording)
None serviceable.
SD Module should be exchanged for service.
SC Scan Drive
SU Scan out (Upper)
SD Scan out (Lower)
GK Key Switch
H3 Speaker Terminal
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TH-65PV500E / TH-65PV500B
6 Plasma panel replacement method
6.1. Remove the Back cover
1. See Service Hint (Section 5)
6.2. Remove the P-Board
Caution:
To remove P.C.B. wait 1 minute after power was off for
discharge from electrolysis capacitors.
1. Disconnect the couplers (P2, P5, P9, P10, P11, P12, P23,
P25 and P30).
2. Remove the screws (×8
) and remove the P-Board unit.
4. Disconnect the couplers (CN01-CN08, CN02-CN06 and
CN03-CN05).
5. Remove the screws (×10
).
3. Remove the screws (×16 ) on the back side.
6. Remove the molding props (×6 ).
7. Remove the P(P-1)-Board.
8. Remove the molding props (×6
9. Remove the P(P-2)-Board.
).
10
TH-65PV500E / TH-65PV500B
Note:
When assembling the P(P-1)-Board and the P(P-2)- Board,
the position of each hole of the insulation sheets(A, B, C, D)
is set to the position of each hole of the P(P-1)-Board and
the P(P-2)-Board and then assemble them. (
indicate setting positions.)
marks
6.3. Remove the PB-Board
1. Unlock the cable clampers to free the cable.
2. Disconnect the couplers (PB30, PB31, PB32, PB33, PB34,
PB35, PB37 and PB38).
3. Remove the screws (×3
unit.
4. Remove the screws (×1
) and remove the PB-Board
) and remove the PB-Board.
6.4. Remove the D-Board
1. Remove the PB-Board unit.
2. Disconnect the couplers (D3, D5, D20 and D25).
3. Disconnect the flexible cables (D31, D32, D33 and D34).
4. Remove the screws (×1
) and remove the D-Board.
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TH-65PV500E / TH-65PV500B
6.5. Remove the rear terminal
cover
1. Remove the screws (×4 ,×7 ,×2 ).
2. Remove the rear terminal cover.
6.6. Remove the metal frame
6.7. Remove the XV-Board (PV500
only) and DV-Board
1. Disconnect the antenna cable.
2. Remove the screws (×5
3. Remove the XV-Board unit.
(Be careful the couplers (XV01 and DG22) when remove
the XV-Board unit.)
4. Remove the screws (×6 ).
5. Remove the XV-Board and DV-Board.
,×1 ).
1. Unlock the cable clampers to free the cable.
2. Disconnect the couplers (D3, D5, H7, P10 and PB7) and
relay connector (SP-R, SP-L).
3. Remove the screws (×5
) remove the metal frame.
6.8. Remove the DG-Board
1. Unlock the cable clampers to free the cable.
2. Disconnect the couplers (DG3 and DG5).
3. Disconnect the flexible cables (DG1, DG2 and DG20).
4. Remove the screws (×2
) and remove the DG-Board.
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TH-65PV500E / TH-65PV500B
6.9. Remove the H-Board and TABoard
1. Unlock the cable clampers to free the cable.
2. Remove the screws (×2
3. Disconnect the coupler (H53).
4. Disconnect the flexible ables (H1, H2, H30 and H50).
5. Remove the screws (×3
) and remove the TA-Board.
) and remove the H-Board.
6.11. Remove the Z-Board
1. Unlock the cable clampers to free the cable.
2. Disconnect the coupler (Z2 and Z5).
3. Disconnect the flexible cable (Z50).
4. Remove the screws (×2
) and remove the Z-Board.
6.10. Remove the PA-Board
1. Unlock the cable clampers to free the cable.
2. Disconnect the couplers (PA7 and PA10).
3. Disconnect the flexible cables (PA20 and PA30).
4. Remove the screws (×4
) and remove the PA-Board.
6.12. Remove the Fan (Middle/R)
1. Disconnect the relay couper.
2. Remove the screws (×4
(Middle/R).
3. Remove the screws (×4
(Middle/R).
) and remove the Fan unit
) and remove the Fan
13
TH-65PV500E / TH-65PV500B
6.13. Remove the Fan (Big and
Middle/L)
1. Disconnect the relay coupers.
2. Remove the screws (×4
and Middle/R).
3. Remove the screws (×8
the Fan (Middle/R).
) and remove the Fan unit (Big
) and remove the Fan (Big) and
6.15. Remove the Fan (SS)
1. Disconnect the relay coupers.
2. Remove the screws (×4
3. Remove the screws (×8
) and remove the Fan unit (SS).
) and remove the Fan (SS).
6.14. Remove the Fan (SC)
1. Disconnect the relay coupers.
2. Remove the screws (×4
3. Remove the screws (×8
) and remove the Fan unit (SC).
) and remove the Fans (SC×2).
6.16. Remove the SU-Board
1. Remove the screws (×4 ).
2. Slide the SU-Board to the left to disconnect from a coupler
(SC41-SU41 and SC42-SU42) on the SC-Board and
remove a coupler (SU45 or SC45).
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TH-65PV500E / TH-65PV500B
3. Remove the flexible cables (SU1, SU2, SU3 and SU4)
connected to the SU-Board, and remove the SU-Board.
3. Remove the flexible cables (SD1, SD2, SD3 and SD4)
connected to the SD-Board, and remove the SD-Board.
6.17. Remove the SD-Board
1. Remove the screws (×4 ).
2. Slide the SD-Board to the left to disconnect from a coupler
(SC43-SD43 and SC44-SD44) on the SC-Board and
remove a coupler (SD46 or SC46).
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TH-65PV500E / TH-65PV500B
6.18. Remove the SC-Board
1. Unlock the cable clampers to free the cable.
2. Disconnect the couplers (SC2, SC20 and SC23).
3. Remove the screws (×10
) and remove the SC-Board.
6.20. Remove the SS3-Board
1. Unlock the cable clampers to free the cable.
2. Disconnect the couplers (SS27) and disconnect the flexible
cables (SS57 and SS58).
3. Remove the screws (×3
) and remove the SS3-Board.
6.19. Remove the SS2-Board
1. Unlock the cable clampers to free the cable.
2. Disconnect the couplers (SS23) and disconnect the flexible
cables (SS51 and SS52).
3. Remove the screws (×3
) and remove the SS2-Board.
6.21. Remove the SS-Board
1. Disconnect the couplers (SS11, SS12, SS23 and SS34).
2. Disconnect the flexible cables (SS53, SS54, SS55 and
SS56).
3. Remove the screws (×10
) and remove the SS-Board.
16
TH-65PV500E / TH-65PV500B
6.22. Remove the C1-Board
1. Remove the Fan unit (Middle/L).
2. Remove the flexible cables holder fastening screws (×8
).
3. Disconnect the flexible cables (CA1, CA2, CA3 and CA4).
4. Disconnect the flexible cable (C10).
5. Disconnect the coupler (C11).
6. Remove the screws (×6
) and remove the C1-Board.
6.24. Remove the C3-Board
1. Remove the Fan unit (Big and Middle/R)
2. Remove the flexible cables holder fastening screws (×8
).
3. Disconnect the flexible cables (CA8, CA9, CA10 and
CA11).
4. Disconnect the flexible cable (C31).
5. Disconnect the couplers (C33 and C35).
6. Remove the screws (×6
) and remove the C3-Board.
6.23. Remove the C2-Board
1. Remove the Fan unit (Big and Middle/R)
2. Remove the flexible cables holder fastening screws (×6
).
3. Disconnect the flexible cables (CA5, CA6, and CA7).
4. Disconnect the flexible cables (C20, C21, C24 and C25).
5. Disconnect the couplers (C22 and C23).
6. Remove the screws (×6
) and remove the C2-Board.
6.25. Remove the H3-Board (L, R)
1. Remove the screws (×2 each) and remove the Speaker
Terminal unit (L, R).
17
TH-65PV500E / TH-65PV500B
2. Disconnect the coupler (H37).
3. Remove the screw (×1
each).
4. Remove the H3-Board.
each) and the screws ( ×2
6.27. Remove the C4-Board
1. Remove the metal frame.
2. Remove the flexible cables holder fastening screws (×6
).
3. Disconnect the flexible cables (CB5, CB6, and CB7).
4. Disconnect the flexible cables (C50, C51, C54 and C55).
5. Disconnect the couplers (C52 and C53).
6. Remove the screws (×6
) and remove the C5-Board.
6.26. Remove the C4-Board
1. Unlock the cable clampers to free the cable.
2. Remove the Speaker Terminal unit (L).
3. Remove the flexible cables holder fastening screws (×8
).
4. Disconnect the flexible cables (CB8, CB9, CB10 and
CB11).
5. Disconnect the flexible cable (C41).
6. Disconnect the couplers (C42, C43 and C44).
7. Remove the screws (×6
) and remove the C4-Board.
6.28. Remove the C6-Board
1. Remove the Speaker Terminal unit (R).
2. Remove the flexible cables holder fastening screws (×8
).
3. Disconnect the flexible cables (CB1, CB2, CB3 and CB4).
4. Disconnect the flexible cable (C60).
5. Disconnect the coupler (C61).
6. Remove the screws (×6
) and remove the C6-Board.
18
TH-65PV500E / TH-65PV500B
6.29. Remove the front bracket
1. Unlock the cable clampers to free the cable.
2. Disconnect the coupler (G2) and the flexible cables (G11
and G51).
3. Remove the screws (×7
) and remove the front bracket.
6.30. Remove the G-Board
1. Remove the front bracket.
2. Disconnect the coupler (G3).
3. Remove the screws (×3
cover.
4. Remove the screws (×5
) and remove the G-Board
) and remove the G-Board unit.
6.31. Remove the GK-Board
1. Remove the G-Board.
2. Remove the GK-Board.
6.32. Remove the GS-Board and SDModule
1. Unlock the cable clampers to free the cable.
2. Disconnect the coupler (H52) and the flexible cable (G11).
3. Remove the screws (×2
(×2).
4. Remove the SD-Unit.
5. Remove the screw (×1
6. Remove the SD-Metal.
) and remove the grommets
).
5. Remove the screws (×3 ) and remove the G-Board.
19
TH-65PV500E / TH-65PV500B
7. Remove the screw (×1 ).
8. Remove the SD-Module cover.
9. Disconnect the coupler (GS52) and the flexible cable
(GS12).
10. Remove the screws (×2
11. Remove the GS-Board and SD-Module.
).
4. Remove the screws (×2 ).
5. Disconnect the couplers (K1) and remove the K-Board.
6. Remove the screws (×2 ) and remove the S-Board unit.
7. Disconnect the couplers (S1).
8. Remove the screws (×2
) and remove the S-Board.
6.33. Remove the K-Board and the
S-Board
1. Unlock the cable clampers to free the cable.
2. Disconnect the couplers (G2 and SS34). (See section 6.21.
and 6.29.)
3. Remove the screws (×6
left-a´ssy.
) and remove the L/Front Panel-
20
TH-65PV500E / TH-65PV500B
6.34. Remove the Plasma panel
section from the Front frame
(glass)
1. Remove the front frame and the plasma panel fastening
screw (×13
2. For leaving the plasma panel from the front frame, pull the
bottom of the front frame forward, lift, and remove.
).
6.35. Remove the Reinforcement
Angles (L, R) and the
Connection Plate (A, B, C, D)
1. Remove the plasma panel section from the servicing stand
and lay on a flat surface such as a table (covered), with the
plasma panel surface facing downward.
Spread a soft cloth or similar on the table for protection, so
the panel surface is not scratched.
2. Remove the screws (×2
Reinforcement Angles (L, R).
3. Remove the screws (×2
Connection Plate (A, B, C, D).
each) and remove the
each) and remove the
6.36. Replace the plasma panel
(finished)
1. Place the new plasma panel (finished) on the flat surface of
the table (covered by a soft cloth), with the plasma panel
surface facing downward.
2. Attach the C1, C2, C3,C4,C5-Board and the C6-Board,
connect the flexible cables (×22) from the Plasma panel to
the C1, C2, C3,C4,C5-Board and the C6-Board, and fit the
flexible cable holders.
3. Attach the Hooks (left, right) and fit the Reinforcement
Angles (L, R) and the Connection Plate (A, B, C, D) to the
new plasma panel.
4. Place the plasma panel section on the servicing stand.
5. Attach the front frame and each P.C.Board and so on, to
the new plasma panel.
* When fitting the front frame, be careful to allow any debris,
dust or handling residue to remain between the front glass and
plasma panel.
21
TH-65PV500E / TH-65PV500B
7 Location of Lead Wiring
7.1. Lead of Wiring (1)
22
7.2. Lead of Wiring (2)
TH-65PV500E / TH-65PV500B
23
TH-65PV500E / TH-65PV500B
7.3. Lead of Wiring (3)
24
8 Self Check
1. Self-Check is used to automatically check the bus lines and hexadecimal code of the TV set.
2. To get into the Self -Check mode press the Down (
time pressing the Information button on the remote control, and the screen will show :
) button on the customer controls at the front of the set, at the same
TH-65PV500E / TH-65PV500B
If the CCU ports have been checked and found to be incorrect or not located then “--” will appear in place of “O.K.”.
Display Ref.No. Description Board
MEM IC1107 EEPROM DG-Board
GC4P IC4054 Global Core Processor DG-Board
GC3FS IC4013 Global Core for Sub DG-Board
HAD IC4012 OSD RGB A/D DG-Board
AVSW1 IC3005 Video SW H-Board
AVSW2 IC2105 Audio SW H-Board
Tun1 TU001 Tuner TA-Board
VIF - - DAC1 IC1106 Ext. DAC DG-Board
DAC2 IC1116 Ext. DAC DG-Board
DAC3 IC3006 Ext. DAC H-Board
DAC4 - - MSP IC2106 Multi Sound Processor H-Board
SOUND IC2300 Sound Control Z-Board
PANEL IC9003 Convert Micon D-Board
IPC IC8013 PEAKS Lite XV-Board
SDM SD-Module MPEG4/PHOTO view, SD recording SD-Module
HDMI IC5003 HDMI I/F Reciever DV-Board
ADV IC4005 10bit A/D DG-Board
25
TH-65PV500E / TH-65PV500B
8.1. Power LED Blinking timing chart
1. Subject
Information of LED Flashing timing chart.
2. Contents
When an abnormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the
defective block can be identified by the number of blinkes of the Power LED on the front panel of the unit.
26
8.2. No Power
First check point
There are following 3 states of No Power indication by power LED.
1. No lit
2. Green is lit then turns red blinking a few seconds later.
3. Only red is lit.
TH-65PV500E / TH-65PV500B
27
TH-65PV500E / TH-65PV500B
8.3. No Picture
28
8.4. Local screen failure
Plasma display may have local area failure on the screen. Fig-1 is the possible defect P.C.B. for each local area.
TH-65PV500E / TH-65PV500B
Fig-1
29
TH-65PV500E / TH-65PV500B
9 Service Mode Function
MPU controls the functions switching for each IICs through IIC bus in this chassis. The following setting and adjustment can be
adjusted by remote control in Service Mode.
9.1. How to enter SERVICE 1
1. In sound menu, set BASS to MAXIMUM, and set TREBLE to MINIMUM.
2. Simultaneously press INDEX button on remote control and DOWN button [
9.2. How to enter SERVICE 2
1. Set the channel to CH99.
2. Select the SD Auto check.
3. Press HOLD button on remote control.
Note:
To exit to Service mode, press EXIT or Power button on remote control.
]ontheTVset.
30
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