Read Panasonic TH-50PZ700B / TH-50PZ700E / TH-50PY700F / TH-50PY700P Service Manual online
GPH10DE Chassis
Plasma Television
Specifications
Power Source
AC 220-240 V, 50/60 Hz
Power Consumption
Average use
569 W
Standby condition
0.3 W (Wiheout DVB recording)
20 W (With DVB recording)
Display panel
Aspect Ratio
16 : 9
Visible screen size
127 cm (diagonal)
1,106 mm (W) × 622 mm (H)
Number of pixels
2,073,600 (1,920 (W) × 1,080 (H)) [5,760 × 1,080 dots]
Sound
Speaker
Woofer (
80 mm) × 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 frequency 31 - 69 kHz
Vertical scanning frequency 59 - 86 Hz
Receiving Systems / Band name
PAL B, G, H, I, SECAM B, G, SECAM L / L’
(Except B model)
VHF E2 - E12
VHF H1 - H2 (ITALY)
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
VHF R1 - R2
VHF R3 - R5
VHF R6 - R12
UHF E21 - E69
PAL 525/60
Playback of NTSC tape from some PAL Video re cord ers (VCR)
ORDER NO. PCZ0705046CE
1 Applicable signals
5
2 Safety Precautions
6
2.1.
General Guidelines
6
2.2.
Touch-Current Check
6
3 Prevention of Electrostatic Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
7
DVB (E model only)
Digital terrestrial services via VHF / UHF aerial input.
M.NTSC
Playback from M. NTSC Video recorders (VCR)
NTSC (AV input only)
Playback from NTSC Video recorders (VCR)
lTV signals may not be received in some areas.
Receiving Systems / Band name
PAL I
:UHF E21 - 68
(B model)
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
VHF/UHF (Except B model), UHF (B model)
Operating Conditions
Temperature: 0 °C - 35 °C
Humidity: 20 % - 80 % RH (non-condensing)
Connection Terminals
AV1 (Scart terminal)
21 Pin terminal (Audio/Video in, Audio/Video out, RGB in)
AV2 (Scart terminal)
21 Pin terminal (Audio/Video in, Audio/Video out, S-Video in, Q-Link)
AV3 (Scart terminal)
21 Pin terminal (Audio/Video in, Audio/Video out, RGB in, S-Video in, Q-Link)
AV4
VIDEO
RCA PIN Type × 1
1.0 V[p-p] (75 ohm)
S-VIDEO
Mini DIN 4-pin
Y:1.0 V[p-p] (75 ohm) C:0.286 V[p-p] (75 ohm)
AUDIO L - R
RCA PIN Type × 2
0.5 V[rms]
COMPONENT VIDEO
VIDEO
Y
1.0 V[p-p] (including synchronization)
P
B
, P
R
± 0.35 V [p-p]
AUDIO L - R
RCA PIN Type × 2
0.5 V[rms]
Others
HDMI1 / 2 / 3
TYPE A Connectors
lThis TV supports “HDAVI Control 2” function.
PC
HIGH-DENSITY D-SUB 15PIN R,G,B/0.7 V[p-p] (75 ohm)
HD, VD/TTL Level 2.0 - 5.0 V[p-p] (high impedance)
Card slot
SD CARD slot × 1
Output
AUDIO L - R
RCA PIN Type × 2
0.5 V[rms] (high impedance)
DIGITAL AUDIO OUT
PCM/Dolby Digital, Fiber optic
Dimensions ( W × H × D )
1,266 mm × 802 mm × 138 mm
Mass
48.0 kg Net
Note:
·
·
·
·
· Design and Specifications are subject to change without notice. Mass and Dimensions shown are approximate.
·
·
·
· This equipment complies with the EMC standards listed below.
EN55013, EN61000-3-2, EN61000-3-3, EN55020, EN55022, EN55024.
CONTENTS
Page
Page
2
TH-50PZ700B / TH-50PZ700E / TH-50PY700F / TH-50PY700P
4 About lead free solder (PbF)
8
5 Service Hint
9
6 Plasma panel replacement method
10
6.1.
Remove the Back cover
10
6.2.
Remove the fan
10
6.3.
Remove the rear terminal cover
10
6.4.
Remove the P-Board
10
6.5.
Remove the tuner unit
12
6.6.
Remove the DH-Board
12
6.7.
Remove the DG-Board
12
6.8.
Remove the H-Board
13
6.9.
Remove the speaker box assy (left, right)
13
6.10. Remove the JG-Board
13
6.11. Remove the PA-Board
14
6.12. Remove the D-Board
14
6.13. Remove the SU-Board
15
6.14. Remove the SD-Board
15
6.15. Remove the SC-Board
15
6.16. Remove the SS-Board
15
6.17. Remove the stand brackets
16
6.18. Remove the C1-Board
16
6.19. Remove the C2-Board
16
6.20. Remove the C3-Board
16
6.21. Remove the C4-Board
16
6.22. Remove the C5-Board
17
6.23. Remove the C6-Board
17
6.24. Remove the front bracket
17
6.25. Remove the G-Board and GH-Board
17
6.26. Remove the GS-Board
18
6.27. Remove the S-Board
18
6.28. Remove the K-Board
18
6.29. Remove the Plasma panel section from the Cabinet assy
(glass)
18
6.30. Remove the squawker speaker
19
6.31. Replace the plasma panel (finished)
20
7 Caution statement
21
7.1.
Caution statement.
21
8 Location of Lead Wiring
22
8.1.
Lead of Wiring (1)
22
8.2.
Lead of Wiring (2)
23
8.3.
Lead of Wiring (3)
24
9 Self-check Function
25
9.1.
Check of the IIC bus lines
25
9.2.
Power LED Blinking timing chart
26
9.3.
No Power
27
9.4.
No Picture
28
9.5.
Local screen failure
29
10 Service Mode
30
10.1. How to enter into Service Mode
30
10.2. Service tool mode
32
11 Adjustment Procedure
33
11.1. Driver Set-up
33
11.2. Initialization Pulse Adjust
34
11.3. P.C.B. (Printed Circuit Board) exchange
34
11.4. Adjustment Volume Location
35
11.5. Test Point Location
35
12 Adjustment
36
12.1. Sub-Contrast adjustment
36
12.2. PAL panel white balance adjustment
37
12.3. HD white balance adjustment
38
13 Hotel mode
39
14 Conductor Views
41
14.1. P(MULTI)-Board
41
14.2. P(SUS)-Board
44
14.3. PA-Board
47
14.4. G-Board
48
14.5. H-Board
49
14.6. GH and GS-Board
51
14.7. JG-Board
52
14.8. DG-Board
54
14.9. DH-Board
57
14.10. D-Board
58
14.11. C1-Board
60
14.12. C2-Board
61
14.13. C3-Board
62
14.14. C4-Board
63
14.15. C5-Board
64
14.16. C6-Board
65
14.17. SC-Board
66
14.18. SU-Board
69
14.19. SD-Board
70
14.20. SS-Board
71
14.21. K and S-Board
74
15 Schematic and Block Diagram
75
15.1. Schematic Diagram Note
75
15.2. Main Block Diagram
76
15.3. P-Board (1 of 2) Block Diagram
77
15.4. P-Board (2 of 2) Block Diagram
78
15.5. P-Board (1 of 2) Schematic Diagram
79
15.6. P-Board (2 of 2) Schematic Diagram
80
15.7. PA-Board Block Diagram
81
15.8. PA-Board (1 of 2) Schematic Diagram
82
15.9. PA-Board (2 of 2) Schematic Diagram
83
15.10. G and S-Board Schematic Diagram
84
15.11. H-Board (1 of 2) Block Diagram
85
15.12. H-Board (2 of 2) Block Diagram
86
15.13. H-Board (1 of 5) Schematic Diagram
87
15.14. H-Board (2 of 5) Schematic Diagram
88
15.15. H-Board (3 of 5) Schematic Diagram
89
15.16. H-Board (4 of 5) Schematic Diagram
90
15.17. H-Board (5 of 5) Schematic Diagram
91
15.18. GH and K-Board Schematic Diagram
92
15.19. GS-Board Block Diagram
93
15.20. GS-Board Schematic Diagram
94
15.21. JG-Board Block Diagram
95
15.22. JG-Board (1 of 5) Schematic Diagram
96
15.23. JG-Board (2 of 5) Schematic Diagram
97
15.24. JG-Board (3 of 5) Schematic Diagram
98
3
TH-50PZ700B / TH-50PZ700E / TH-50PY700F / TH-50PY700P
15.25. JG-Board (4 of 5) Schematic Diagram
99
15.26. JG-Board (5 of 5) Schematic Diagram
100
15.27. DG-Board (1 of 3) Block Diagram
101
15.28. DG-Board (2 of 3) Block Diagram
102
15.29. DG-Board (3 of 3) Block Diagram
103
15.30. DG-Board (1 of 12) Schematic Diagram
104
15.31. DG-Board (2 of 12) Schematic Diagram
105
15.32. DG-Board (3 of 12) Schematic Diagram
106
15.33. DG-Board (4 of 12) Schematic Diagram
107
15.34. DG-Board (5 of 12) Schematic Diagram
108
15.35. DG-Board (6 of 12) Schematic Diagram
109
15.36. DG-Board (7 of 12) Schematic Diagram
110
15.37. DG-Board (8 of 12) Schematic Diagram
111
15.38. DG-Board (9 of 12) Schematic Diagram
112
15.39. DG-Board (10 of 12) Schematic Diagram
113
15.40. DG-Board (11 of 12) Schematic Diagram
114
15.41. DG-Board (12 of 12) Schematic Diagram
115
15.42. DH-Board Block Diagram
116
15.43. DH-Board (1 of 4) Schematic Diagram
117
15.44. DH-Board (2 of 4) Schematic Diagram
118
15.45. DH-Board (3 of 4) Schematic Diagram
119
15.46. DH-Board (4 of 4) Schematic Diagram
120
15.47. D-Board (1 of 2) Block Diagram
121
15.48. D-Board (2 of 2) Block Diagram
122
15.49. D-Board (1 of 8) Schematic Diagram
123
15.50. D-Board (2 of 8) Schematic Diagram
124
15.51. D-Board (3 of 8) Schematic Diagram
125
15.52. D-Board (4 of 8) Schematic Diagram
126
15.53. D-Board (5 of 8) Schematic Diagram
127
15.54. D-Board (6 of 8) Schematic Diagram
128
15.55. D-Board (7 of 8) Schematic Diagram
129
15.56. D-Board (8 of 8) Schematic Diagram
130
15.57. C1, C2, C5 and C6 Block Diagram
131
15.58. C2, C3, C4 and C5-Board Block Diagram
132
15.59. C1-Board (1 of 2) Schematic Diagram
133
15.60. C1-Board (2 of 2) Schematic Diagram
134
15.61. C2-Board (1 of 2) Schematic Diagram
135
15.62. C2-Board (2 of 2) Schematic Diagram
136
15.63. C3-Board (1 of 2) Schematic Diagram
137
15.64. C3-Board (2 of 2) Schematic Diagram
138
15.65. C4-Board (1 of 2) Schematic Diagram
139
15.66. C4-Board (2 of 2) Schematic Diagram
140
15.67. C5-Board (1 of 2) Schematic Diagram
141
15.68. C5-Board (2 of 2) Schematic Diagram
142
15.69. C6-Board (1 of 2) Schematic Diagram
143
15.70. C6-Board (2 of 2) Schematic Diagram
144
15.71. SC-Board Block Diagram
145
15.72. SC-Board (1 of 2) Schematic Diagram
146
15.73. SC-Board (2 of 2) Schematic Diagram
147
15.74. SU and SD-Board Block Diagram
148
15.75. SU-Board (1 of 3) Schematic Diagram
149
15.76. SU-Board (2 of 3) Schematic Diagram
150
15.77. SU-Board (3 of 3) Schematic Diagram
151
15.78. SD-Board (1 of 3) Schematic Diagram
152
15.79. SD-Board (2 of 3) Schematic Diagram
153
15.80. SD-Board (3 of 3) Schematic Diagram
154
15.81. SS-Board Block Diagram
155
15.82. SS-Board Schematic Diagram
156
16 Exploded Views & Replacement Parts List
157
16.1. Exploded Views
157
16.2. Packing Exploded Views (1)
158
16.3. Packing Exploded Views (2)
159
16.4. Packing Exploded Views (3)
160
16.5. Replacement Parts List Notes
161
16.6. Mechanical Replacement Parts List
162
16.7. Electrical Replacement Parts List
164
4
TH-50PZ700B / TH-50PZ700E / TH-50PY700F / TH-50PY700P