Panasonic Viera TH-65PZ700A User manual

©2007 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
GPF10DA Chassis
Plasma Television
Specifications
Powe
r
Source
A
C 220-240 V, 50
/
60 Hz
Powe
r
Consumption
Aver
a
ge use 770 W
Standby condition 0.4 W
Displa
y
panel
Aspect Ratio 16:9
V
isible screen size 165 cm (diagonal)
1,434 mm (W) × 807 mm (H)
Numbe
r
o
f
pixels 2,073,600 (1,920 (W) × 1,080 (H)) [5,760 × 1,080 dots]
Sound
Speake
r
Woofe
r
( 100mm) × 2 pcs, Tweeter (23 mm × 100 mm) × 2 pcs
Audio Output 31 W (15.5 W + 15.5 W ), 10% THD
Headphones M3 (3.5 mm) stereo mini Jack × 1
PC signals VGA, SVGA, XGA
SXGA . . . . . (compressed)
Horizontal scanning frequenc
y
31 - 69 kHz
Vertical scanning frequenc
y
59 - 86 Hz
ORDER NO. ITD0709070CE

Receiving Systems
/
Band name
(PY model)
Receiving Channels (Regula
r
TV)
(PY model)
V
HF BAND UHF BAND CAT
V
2-12 (PAL
/
SECAM B, K1) 21-69 (PAL G, H, I/SECAM G, K, K1) S1-S20 (OSCAR)
0-12 (PAL B AUST.) 28-69 (PAL B AUST.) 1-125 (USA CATV)
1-9 (PAL B N.Z.) 13-57 (PAL D, K) C13-C49 (JAPAN)
1-12 (PAL
/
SECAM D) 13-62 (NTSC M Japan) S21-S41 (HYPER)
1-12 (NTSC M Japan) 14-69 (NTSC M USA) Z1-Z37 (CHINA)
2-13 (NTSC M USA) 5A, 9A (AUST.)
Receiving Systems
/
Band name
(PZ model) P
A
B/G Reception of Off ai
r
broadcasts
DVB-T 7 MHz VHF
/
UHF (Australia) free-to-ai
r
TV broadcast reception
P
A
60 Hz Playback of NTSC tape from some PAL Video recorders (VCR)
M.NTSC Playback from M. NTSC Video recorders (VCR)
NTSC Playback from NTSC Video recorders (VCR)
Aerial - Rea
r
VHF
/
UHF (P
Y
model) , Standard Belling & Lee Connecto
r
(PZ model)
Operating Conditions Temperature : 0 °C - 40 °C
Humidity : 20 % - 80 % RH (non-condensing)
Connection Terminals
AV1 Input
AUDIO L - R RCA PIN Type × 2 0.5 V[rms]
V
IDEO RCA PIN Type × 1 1.0 V[p-p] (75W)
S
V
IDEO Mini DIN 4-pin Y:1.0 V[p-p] (75W) C:0.286 V[p-p] (75W)
AV2 Input
AUDIO L - R RCA PIN Type × 2 0.5 V[rms]
V
IDEO RCA PIN Type × 1 1.0 V[p-p] (75W)
COMPONENT
Y
1.0 V[p-p] (including synchronization)
PB/CBPR/CR±0.35 V[p-p]
AV3 Input
AUDIO L - R RCA PIN Type × 2 0.5 V[rms]
V
IDEO RCA PIN Type × 1 1.0 V[p-p] (75W)
COMPONENT
Y
1.0 V[p-p] (including synchronization)
PB/CBPR/CR±0.35 V[p-p]
AV
4
Input
AUDIO L - R RCA PIN Type × 2 0.5 V[rms]
V
IDEO RCA PIN Type × 1 1.0 V[p-p] (75W)
S
V
IDEO Mini DIN 4-pin Y:1.0 V[p-p] (75W) C:0.286 V[p-p] (75W)
Monitor
Output AUDIO L - R RCA PIN Type × 2 0.5 V[rms] (high impedance)
V
IDEO RCA PIN Type × 1 1.0 V[p-p] (75W)
2
TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

1 Applicable signals 6
2 Safety Precautions 7
2.1. General Guidelines 7
2.2. Touch-Current Check 7
3 Prevention of Electrostatic Discharge (ESD) to
Electrostatically Sensitive (ES) Devices 8
4 About lead free solder (PbF) 9
5 Service Hint 10
6 Plasma panel replacement method 11
6.1. Remove the Back cover 11
6.2. Remove the P(P-1)-Board 11
6.3. Remove the P(P-2)-Board 11
6.4. Remove the Rear terminal cover 11
6.5. Remove the tuner unit 12
6.6. Remove the DH-Board 12
6.7. Remove the DG-Board 13
6.8. Remove the H-Board 13
6.9. Remove the JG-Board 13
6.10. Remove the PA-Board 14
6.11. Remove the D-Board 14
6.12. Remove the Speaker box assy (L, R) 15
6.13. Remove the SU-Board 15
6.14. Remove the SD-Board 15
6.15. Remove the SC-Board 16
6.16. Remove the SS2-Board 16
6.17. Remove the SS3-Board 16
6.18. Remove the SS-Board 16
6.19. Remove the Reinforcement Angles (L, R) and the
Connection Plate (A, B, C, D) 17
6.20. Remove the Fan unit (R) and Fan 17
6.21. Remove the Fan unit (L) and Fans 18
6.22. Remove the Cabinet-fixing metal (A) (Upper) 18
6.23. Remove the Cabinet-fixing metal (B) (Upper) 18
6.24. Remove the C1-Board 18
6.25. Remove the C2-Board 18
6.26. Remove the C3-Board 19
6.27. Remove the Front Shield metal 19
6.28. Remove the Tuner Support metal 19
6.29. Remove the Support metal (L) 19
6.30. Remove the Support metal (R) 19
6.31. Remove the Cabinet-fixing metal (A) (Lower) 20
6.32. Remove the Cabinet-fixing metal (B)(Lower) 20
6.33. Remove the C4-Board 20
6.34. Remove the C5-Board 20
6.35. Remove the C6-Board 21
6.36. Remove the Front bracket 21
6.37. Remove the G-Board 21
6.38. Remove the GS-Board 22
6.39. Remove the S-Board 22
6.40. Remove the K-Board 22
6.41. Remove the R-Board 22
6.42. Remove the J-Board 23
6.43. Remove the Plasma panel section from the Cabinet assy
(glass) 23
6.44. Remove the squawker speaker 24
6.45. Replace the plasma panel (finished) 24
7 Caution statement 25
7.1. Caution statement. 25
8 Location of Lead Wiring 26
8.1. Lead of Wiring (1) 26
8.2. Lead of Wiring (2) 27
8.3. Lead of Wiring (3) 28
9 Self-check Function 29
9.1. Check of the IIC bus lines 29
9.2. Power LED Blinking timing chart 30
9.3. No Power 31
Others
HDMI1
/
2
/
3 Input TYPE A Connectors lThis TV supports “DAVI Cont
r
ol 2” function.
PC Input HIGH-DENSITY D-SUB 15PIN R, G, B/0.7 V[p-p] (75W)
HD, VD/TTL Level 2.0 - 5.0 V[p-p] (high impedance)
Audio Input RCA PIN Type × 2 0.5 V[rms]
DIGITALAUDIO
OUT
PCM/Dolb
y
Digital, Fibe
r
optic
Card slot SD CARD slot × 1
Dimensions ( W × H × D ) 1,609 mm × 998 mm × 142 mm
Mass 82kg
Note
lDesign and Specications are subject to change without notice. Mass and Dimensions shown are approximate.
CONTENTS
Page Page
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TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

9.4. No Picture 32
9.5. Local screen failure 33
10 Service Mode 34
10.1. How to enter into Service Mode 34
10.2. Service tool mode 36
11 Adjustment Procedure 37
11.1. Driver Set-up 37
11.2. Initialization Pulse Adjust 38
11.3. P.C.B. (Printed Circuit Board) exchange 38
11.4. Adjustment Volume Location 39
11.5. Test Point Location 39
12 Adjustment 40
12.1. Sub-Contrast adjustment 40
12.2. PAL panel white balance adjustment 41
12.3. HD white balance adjustment 42
13 Hotel mode 43
14 Conductor Views 45
14.1. P(1)-Board 45
14.2. P(2)-Board 48
14.3. PA-Board 51
14.4. G-Board 52
14.5. H-Board 53
14.6. GH and GS-Board 55
14.7. JG-Board 56
14.8. DG-Board 58
14.9. DH-Board 61
14.10. D-Board 62
14.11. C1-Board 64
14.12. C2-Board 65
14.13. C3-Board 66
14.14. C4-Board 67
14.15. C5-Board 68
14.16. C6-Board 69
14.17. SC-Board 70
14.18. SU-Board 73
14.19. SD-Board 74
14.20. SS-Board 75
14.21. SS2 and SS3-Board 78
14.22. J,K,R and S-Board 79
15 Schematic and Block Diagram 81
15.1. Schematic Diagram Note 81
15.2. Main Block Diagram 82
15.3. P-Board (1 of 2) Block Diagram 83
15.4. P-Board (2 of 2) Block Diagram 84
15.5. P-Board (1 of 2) Schematic Diagram 85
15.6. P-Board (2 of 2) Schematic Diagram 86
15.7. PA-Board Block Diagram 87
15.8. PA-Board (1 of 2) Schematic Diagram 88
15.9. PA-Board (2 of 2) Schematic Diagram 89
15.10. G, and S-Board Schematic Diagram 90
15.11. H-Board (1 of 2) Block Diagram 91
15.12. H-Board (2 of 2) Block Diagram 92
15.13. H-Board (1 of 5) Schematic Diagram 93
15.14. H-Board (2 of 5) Schematic Diagram 94
15.15. H-Board (3 of 5) Schematic Diagram 95
15.16. H-Board (4 of 5) Schematic Diagram 96
15.17. H-Board (5 of 5) Schematic Diagram 97
15.18. GH-Board Schematic Diagram 98
15.19. GS-Board Block Diagram 99
15.20. GS-Board Schematic Diagram 100
15.21. JG-Board Block Diagram 101
15.22. JG-Board (1 of 5) Schematic Diagram 102
15.23. JG-Board (2 of 5) Schematic Diagram 103
15.24. JG-Board (3 of 5) Schematic Diagram 104
15.25. JG-Board (4 of 5) Schematic Diagram 105
15.26. JG-Board (5 of 5) Schematic Diagram 106
15.27. DG-Board (1 of 3) Block Diagram 107
15.28. DG-Board (2 of 3) Block Diagram 108
15.29. DG-Board (3 of 3) Block Diagram 109
15.30. DG-Board (1 of 12) Schematic Diagram 110
15.31. DG-Board (2 of 12) Schematic Diagram 111
15.32. DG-Board (3 of 12) Schematic Diagram 112
15.33. DG-Board (4 of 12) Schematic Diagram 113
15.34. DG-Board (5 of 12) Schematic Diagram 114
15.35. DG-Board (6 of 12) Schematic Diagram 115
15.36. DG-Board (7 of 12) Schematic Diagram 116
15.37. DG-Board (8 of 12) Schematic Diagram 117
15.38. DG-Board (9 of 12) Schematic Diagram 118
15.39. DG-Board (10 of 12) Schematic Diagram 119
15.40. DG-Board (11 of 12) Schematic Diagram 120
15.41. DG-Board (12 of 12) Schematic Diagram 121
15.42. DH-Board Block Diagram 122
15.43. DH-Board (1 of 4) Schematic Diagram 123
15.44. DH-Board (2 of 4) Schematic Diagram 124
15.45. DH-Board (3 of 4) Schematic Diagram 125
15.46. DH-Board (4 of 4) Schematic Diagram 126
15.47. D-Board (1 of 2) Block Diagram 127
15.48. D-Board (2 of 2) Block Diagram 128
15.49. D-Board (1 of 8) Schematic Diagram 129
15.50. D-Board (2 of 8) Schematic Diagram 130
15.51. D-Board (3 of 8) Schematic Diagram 131
15.52. D-Board (4 of 8) Schematic Diagram 132
15.53. D-Board (5 of 8) Schematic Diagram 133
15.54. D-Board (6 of 8) Schematic Diagram 134
15.55. D-Board (7 of 8) Schematic Diagram 135
15.56. D-Board (8 of 8) Schematic Diagram 136
15.57. C1, C2, C5 and C6-Board Block Diagram 137
15.58. C2, C3, C4 and C5-Board Block Diagram 138
15.59. C1-Board (1 of 2) Schematic Diagram 139
15.60. C1-Board (2 of 2) Schematic Diagram 140
15.61. C2-Board (1 of 2) Schematic Diagram 141
15.62. C2-Board (2 of 2) Schematic Diagram 142
15.63. C3-Board (1 of 2) Schematic Diagram 143
15.64. C3-Board (2 of 2) Schematic Diagram 144
15.65. C4-Board (1 of 2) Schematic Diagram 145
15.66. C4-Board (2 of 2) Schematic Diagram 146
15.67. C5-Board (1 of 2) Schematic Diagram 147
15.68. C5-Board (2 of 2) Schematic Diagram 148
4
TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

15.69. C6-Board (1 of 2) Schematic Diagram 149
15.70. C6-Board (2 of 2) Schematic Diagram 150
15.71. SC-Board Block Diagram 151
15.72. SC-Board (1 of 4) Schematic Diagram 152
15.73. SC-Board (2 of 4) Schematic Diagram 153
15.74. SC-Board (3 of 4) Schematic Diagram 154
15.75. SC-Board (4 of 4) Schematic Diagram 155
15.76. SU and SD-Board Block Diagram 156
15.77. SU-Board (1 of 3) Schematic Diagram 157
15.78. SU-Board (2 of 3) Schematic Diagram 158
15.79. SU-Board (3 of 3) Schematic Diagram 159
15.80. SD-Board (1 of 3) Schematic Diagram 160
15.81. SD-Board (2 of 3) Schematic Diagram 161
15.82. SD-Board (3 of 3) Schematic Diagram 162
15.83. S, SS, SS2 and SS3-Board Block Diagram 163
15.84. SS-Board (1 of 2) Schematic Diagram 164
15.85. SS-Board (2 of 2), SS2 and SS3 Schematic Diagram 165
15.86. J,K and R-Board Schematic Diagram 166
16 Exploded Views & Replacement Parts List 167
16.1. Exploded Views 167
16.2. Fan Exploded Views 168
16.3. Accessory 169
16.4. Packing Exploded Views (1) 170
16.5. Packing Exploded Views (2) 171
16.6. Packing Exploded Views (3) 172
16.7. Replacement Parts List Notes 173
16.8. Mechanical Replacement Parts List 174
16.9. Electrical Replacement Parts List 175
5
TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

1 Applicable signals
6
TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

2 Safety Precautions
2.1. General Guidelines
1. When conducting repairs and servicing, do not attempt to modify the equipment, its parts or its materials.
2. When wiring units (with cables, flexible cables or lead wires) are supplied as repair parts and only one wire or some of the wires
have been broken or disconnected, do not attempt to repair or re-wire the units. Replace the entire wiring unit instead.
3. When conducting repairs and servicing, do not twist the Faston connectors but plug them straight in or unplug them straight out.
4. 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.
5. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly
installed.
6. 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 U1and U2, does not exceed the following values:
For a. c.: U1= 35 V (peak) and U2= 0.35 V (peak);
For d. c.: U1= 1.0 V,
Note:
The limit value of U2= 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
mA d. c.
The limit value U1= 35 V (peak) for a. c. correspond to the value 70 mA (peak) a. c. for frequencies greater than 100 kHz.
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.
Figure 1
7
TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

3 Prevention of Electrostatic 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 electrostatic 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
aluminum 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, aluminum 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 ham less motion such as the 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).
8
TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

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 PbF stamped on the back of PCB.
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.
9
TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

Remove the Rear Cover
5 Service Hint
Board Name Function Board Name Function
P Power Supply D Format Converter, Plasma AI, Sub-Field Processor
PA Fan control , DC-DC C1 Data Driver (Upper Right)
H Speaker out, Sound Processor
AV Terminal, AV Switch
C2 Data Driver (Upper Center)
C3 Data Driver (Upper Left)
DG DC-DC Converter
Digital Signal Processor, Microcomputer
HDMI Interface, Peaks Lite 2
C4 Data Driver (Lower Left)
C5 Data Driver (Lower Center)
C6 Data Driver (Lower Right)
JG H264 Decoder SC Scan Drive
G Front terminal, Key Switch SU Scan out (Upper)
K Power LED SD Scan out (Lower)
S Power Switch SS Sustain Drive
GS SD Card Slot SS2 Sustain Connector (Upper)
GH HDMI3 in SS3 Sustain Connector (Lower)
J Interface DH Full HD
R Remote receiver
10
TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

6.1. Remove the Back cover
1. See Service Hint (Section 5)
6.2. Remove the P(P-1)-Board
Caution:
To remove P.C.B. wait 1 minute after power was off for
discharge from electrolysis capacitors.
1. Disconnect the couplers (P2, P9, P11, P52, P54 and P56).
2. Remove the screws (×10 ) and remove the P(P-1)-
Board.
6.3. Remove the P(P-2)-Board
Caution:
To remove P.C.B. wait 1 minute after power was off for
discharge from electrolysis capacitors.
1. Disconnect the couplers (P5, P10, P12, P23, P25, P51, P53
and P55).
2. Remove the screws (×9 ) and remove the P(P-2)-Board.
6.4. Remove the Rear terminal
cover
1. Remove the screws (×4 ,×7 ,×2 ).
2. Remove the Rear terminal cover.
6 Plasma panel replacement method
11
TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

6.5. Remove the tuner unit
1. Unlock the cable clampers to free the cable.
2. Disconnect the connectors (DG1, DG11, DG23, DG35,
DG52, DH5, DH8, H3, H8, H11, H12 and H51).
3. Remove the screws (×4 ) and remove the tuner unit.
6.6. Remove the DH-Board
1. Remove the tuner unit. (See section 6.5.)
2. Remove the screws (×4 ) and remove the DH-Board
cover and DH-Board.
(Be careful the connector (DH25-DG25) when remove the
DH-Board.)
3. Remove the screw (×1 ) and remove the DH-Board from
DH-Board cover.
4. Remove the screws (×4 ) and remove the DH-Board
frame.
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TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

6.7. Remove the DG-Board
1. Remove the tuner unit. (See section 6.5.)
2. Remove the DH-Board and the DH-Board frame. (See
section 6.6.)
3. Disconnect the connector (DG2 and DG6).
4. Remove the screws (×5 ) and remove the DG-Board.
6.8. Remove the H-Board
1. Remove the tuner unit. (See section 6.5.)
2. Remove the DH-Board and the DH-Board frame. (See
section 6.6.)
3. Remove the screws (×1 ,×1 ) and remove the tuner
fixing metal.
4. Disconnect the connector (H2 and H6).
5. Remove the screws (×5 ) and remove the H-Board.
6.9. Remove the JG-Board
1. Disconnect the connector (JG8, JG9, JG10 and JG19).
2. Remove the screws (×4 ) and remove the JG-Board.
13
TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

6.10. Remove the PA-Board
1. Unlock the cable clampers to free the cable.
2. Disconnect the connectors (PA3, PA5, PA9, PA10, PA34,
PA35 and PA38).
3. Remove the screws (×4 ) and remove the PB-Board.
4. Remove the JG-Board. (See section 6.10.)
5. Remove the screws (×4 ) and remove the PA-Board
fixing metal.
6.11. Remove the D-Board
1. Remove the PA-Board fixing metal. (See section 6.11.)
2. Disconnect the connectors (D3, D5, D20 and D25).
3. Disconnect the flexible cables (D31, D32, D33, D34, D35
and D36).
4. Remove the screws (×4 ) and remove the D-Board.
14
TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

6.12. Remove the Speaker box assy
(L, R)
1. Unlock the cable clampers to free the cable.
2. Disconnect the relay connectors.
3. Remove the screw (×4 ) and remove the Speaker box
assy (L, R).
6.13. Remove the SU-Board
1. Remove the screws (×4 ).
2. Remove the flexible cables (SU1, SU2, SU3, SU4 and SU5)
connected to the SU-Board and remove the connectors
(SC45-SU45).
3. Slide the SU-Board to the left to disconnect from
connectors (SC41-SU41 and SC42-SU42) on the SC-Board
and remove the SU-Board.
6.14. Remove the SD-Board
1. Remove the screws (×4 ).
2. Remove the flexible cables (SD1, SD2, SD3, SD4 and SD5)
connected to the SD-Board and remove the connector
(SC46-SD46).
3. Slide the SD-Board to the left to disconnect from
connectors (SC43-SD43 and SC44-SD44) on the SC-Board
and remove the SD-Board.
15
TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

6.15. Remove the SC-Board
1. Unlock the cable clampers to free the cable.
2. Remove the SU-Board and SD-Board. (See section 6.13.
and 6.14.)
3. Disconnect the connectors (SC2, SC20 and SC23).
4. Remove the screws (×11 ) and remove the SC-Board.
6.16. Remove the SS2-Board
1. Unlock the cable clampers to free the cable.
2. Disconnect the coupler (SS23) and disconnect the flexible
cables (SS51 and SS52).
3. Remove the screws (×3 ) and remove the SS2-Board.
6.17. Remove the SS3-Board
1. Unlock the cable clampers to free the cable.
2. Disconnect the coupler (SS27) and disconnect the flexible
cables (SS57 and SS58).
3. Remove the screws (×3 ) and remove the SS3-Board.
6.18. Remove the SS-Board
1. Unlock the cable clampers to free the cable.
2. Disconnect the couplers (SS11, SS12, SS23, SS27, SS34,
SS35, SS42 and SS44).
3. Disconnect the flexible cables (SS53, SS54, SS55 and
SS56).
4. Remove the screws (×11 ) and remove the SS-Board.
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TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

6.19. 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 each) and remove the
Reinforcement Angles (L, R).
3. Remove the screws (×2 each) and remove Insulation
mounting spacers B (×2 each) and the Connection Plate (A,
B, C, D).
4. Remove the Insuration mounting spacer A (A,B,C,D).
6.20. Remove the Fan unit (R) and
Fan
1. Disconnect the relay couper.
2. Remove the screws (×4 ) and remove the Fan unit (R).
3. Remove the screws (×4 ) and remove the Fan.
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TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

6.21. Remove the Fan unit (L) and
Fans
1. Disconnect the relay coupers.
2. Remove the screws (×4 ) and remove the Fan unit (L).
3. Remove the screws (×12 ) and remove the Fans (×3).
6.22. Remove the Cabinet-fixing
metal (A) (Upper)
1. Remove the screws (×4 each).
2. Remove the Cabinet-fixing metal (A).
6.23. Remove the Cabinet-fixing
metal (B) (Upper)
1. Remove the screws (×10 each).
2. Remove the Cabinet-fixing metal (B).
6.24. Remove the C1-Board
1. Remove the Fan unit (R). (See section 6.20.)
2. Remove the Cabinet-fixing metal (A) and (B). (See section
6.21. and 6.22.)
3. Remove the Reinforcement Angle (R). (See section 6.19.)
4. Remove the flexible cables holder fastening screws (×10
).
5. Disconnect the flexible cables (CA1, CA2, CA3, CA4 and
CA5).
6. Disconnect the flexible cables (C10 and C11).
7. Remove the screws (×6 ) and remove the C1-Board.
6.25. Remove the C2-Board
1. Remove the Fan unit (L). (See section 6.21.)
2. Remove the Cabinet-fixing metal (B). (See section 6.23.)
3. Remove the flexible cables holder fastening screws (×10
).
4. Disconnect the flexible cables (CA6, CA7, CA8, CA9, and
CA10).
5. Disconnect the flexible cables (C21, C22, C24 and C25).
6. Remove the screws (×6 ) and remove the C2-Board.
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TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

6.26. Remove the C3-Board
1. Remove the Fan unit (L). (See section 6.21.)
2. Remove the Cabinet-fixing metal (A) and (B). (See section
6.21. and 6.22.)
3. Remove the Reinforcement Angle (L). (See section 6.19.)
4. Remove the flexible cables holder fastening screws (×10
).
5. Disconnect the flexible cables (CA11, CA12, CA13, CA14
and CA15).
6. Disconnect the flexible cable (C31).
7. Disconnect the coupler (C35).
8. Remove the screws (×6 ) and remove the C3-Board.
6.27. Remove the Front Shield metal
1. Remove the screw (×5 ).
2. Remove the Front shield metal.
6.28. Remove the Tuner Support
metal
1. Unlock the cable clampers to free the cable.
2. Disconnect the connector (H51). (See section 6.5.)
3. Disconnect the flexible cable (DG11). (See section 6.5.)
4. Remove the screw (×3 ).
5. Remove the Tuner support metal.
6.29. Remove the Support metal (L)
1. Remove the screw (×4 ).
2. Remove the suport metal (L).
6.30. Remove the Support metal (R)
1. Remove the screw (×4 ).
2. Remove the support metal (R).
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TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

6.31. Remove the Cabinet-fixing
metal (A) (Lower)
1. Remove the support metal (L,R). (See section 6.29 and
6.30.)
2. Remove the screws (×4 each).
3. Remove the Cabinet-fixing metal (A).
6.32. Remove the Cabinet-fixing
metal (B)(Lower)
1. Remove the Front shield metal and the Tuner support
metal.(See section 6.27 and 6.28.)
2. Remove the screws (×8 ).
3. Remove the Cabinet-fixing metal (B).
6.33. Remove the C4-Board
1. Remove the Speaker box assy (L). (See section 6.12.)
2. Remove the Cabinet-fixing metal (A) and (B). (See section
6.31. and 6.32.)
3. Remove the Reinforcement Angle (L). (See section 6.19.)
4. Remove the flexible cables holder fastening screws (×10
).
5. Disconnect the flexible cables (CB11, CB12, CB13, CB14
and CB15).
6. Disconnect the flexible cable (C41).
7. Disconnect the couplers (C42 and C44).
8. Remove the screws (×6 ) and remove the C4-Board.
6.34. Remove the C5-Board
1. Remove the Tuner unit. (See section 6.5.)
2. Remove the Cabinet-fixing metal (B). (See section 6.33.)
3. Remove the flexible cables holder fastening screws (×10
).
4. Disconnect the flexible cables (CB6, CB7, CB8, CB9 and
CB10).
5. Disconnect the flexible cables (C51, C52, C54 and C55).
6. Remove the screws (×6 ) and remove the C5-Board.
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TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR