Panasonic TH-50PV700F / TH-50PV700P / TH-50PV700B / TH-50PV700E Service Manual ▷ View online
GPH10DE Chassis
Plasma Television
Specifications
Power Source
AC 220-240 V, 50 / 60 Hz
Power Consumption
Average use
370 W (PX700B/E)
364 W (PV700F/P)
Standby condition
0.5 W (Without 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
1,049,088 (1,366 (W) × 768 (H)) [4,098 × 768 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
Except B model
PAL B, G, H, I, SECAM B, G, SECAM L / L’
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
ORDER NO. PCZ0703018CE
PAL 525/60
Playback of NTSC tape from some PAL Video recorders
(VCR)
(VCR)
DVB (PX700E 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)
·
·
·
· TV signals may not be received in some areas.
B model
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.
(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 - 40 °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: 0286V [p-p] (75 ohm)
AUDIO L-R
RCA PIN Type × 2
0.5 V [rms]
COMPONENT
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
HDMI 1/2/3
TYPE A Connectors
·
·
·
· This TV supports “HDAVI Control 2” function
PC
HIGH-DENSITY D-SUB 15PIN
R,G,B/0.7 V [p-p] (75 ohm)
Card slot
SD CARD slot × 1
HD, VD/TTL Level 2.0 - 5.0 V [p-p] (high impedance)
Output
AUDIO L-R
RCA PIN Type × 2
0.5 V [rms] (high impedance)
DIGTAL AUDIO OUT
PCM/Dolby Digtal, Fiber optic
Dimensions (W × H × D)
With Pedestal
1,266 mm × 850 mm × 369 mm
TV only
1,266 mm × 802 mm × 138 mm
Mass
With Pedestal
50.0 kg Net
TV only
42.0 kg Net
Note:
·
·
·
·
· Design and Specifications 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, EN55024.
2
TH-50PV700F / TH-50PV700P / TH-50PX700B / TH-50PX700E
1 Applicable signals
5
2 Safety Precautions
6
2.1.
General Guidelines
6
2.2.
Touch-Current Check
6
3 Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
7
4 About lead free solder (PbF)
8
5 Service Hint
9
6 Plasma panel replacement method
10
6.1.
Remove the rear cover
10
6.2.
Remove the rear terminal cover
10
6.3.
Remove the Speaker box assy (left)
10
6.4.
Remove the Speaker box assy (right)
10
6.5.
Remove the P-Board
10
6.6.
Remove the PA-Board
11
6.7.
Remove the Tuner unit
12
6.8.
Remove the DG-Board
12
6.9.
Remove the H-Board
12
6.10. Remove the D-Board
13
6.11. Remove the SU-Board
13
6.12. Remove the SD-Board
13
6.13. Remove the SC-Board
14
6.14. Remove the SS2-Board
14
6.15. Remove the SS3-Board
14
6.16. Remove the SS-Board
14
6.17. Remove the stand brackets
15
6.18. Remove the C1-Board
15
6.19. Remove the C2-Board
15
6.20. Remove the C3-Board
15
6.21. Remove the front bracket and the front shield case cover
15
6.22. Remove the G-Board and GH-Board
16
6.23. Remove the GS-Board
16
6.24. Remove the S-Board
16
6.25. Remove the K-Board
16
6.26. Remove the Plasma panel section from the Cabinet assy
(glass)
17
6.27. Remove the squawker speaker
18
6.28. Replace the plasma panel (finished)
18
7 Caution statement
19
7.1.
Caution statement.
19
8 Location of Lead Wiring
20
8.1.
Lead of Wiring (1)
20
8.2.
Lead of Wiring (2)
21
9 Self-check Function
22
9.1.
Check of the IIC bus lines
22
9.2.
Power LED Blinking timing chart
23
9.3.
No Power
24
9.4.
No Picture
25
9.5.
Local screen failure
26
10 Service Mode
27
10.1. How to enter into Service Mode
27
10.2. Service tool mode
29
11 Adjustment Procedure
30
11.1. Driver Set-up
30
11.2. Initialization Pulse Adjust
31
11.3. P.C.B. (Printed Circuit Board) exchange
31
11.4. Adjustment Volume Location
32
11.5. Test Point Location
32
12 Adjustment
33
12.1. Sub-Contrast adjustment
33
12.2. PAL panel white balance adjustment
34
12.3. HD white balance adjustment
35
13 Hotel mode
36
14 Conductor Views
37
14.1. P-Board
37
14.2. PA-Board
40
14.3. H-Board
41
14.4. DG-Board
43
14.5. D-Board
46
14.6. C1-Board
48
14.7. C2-Board
49
14.8. C3-Board
50
14.9. SC-Board
51
14.10. SU-Board
54
14.11. SD-Board
55
14.12. SS-Board
56
14.13. SS2 and SS3-Board
58
14.14. K and S-Board
59
14.15. G-Board
60
14.16. GH and GS-Board
61
15 Schematic and Block Diagram
63
15.1. Schematic Diagram Note
63
15.2. Main Block Diagram
64
15.3. P-Board Block Diagram
65
15.4. P-Board (1 of 2) Schematic Diagram
66
15.5. P-Board (2 of 2) Schematic Diagram
67
15.6. PA-Board Block Diagram
68
15.7. PA-Board Schematic Diagram
69
15.8. H-Board (1 of 2) Block Diagram
70
15.9. H-Board (2 of 2) Block Diagram
71
15.10. H-Board (1 of 5) Schematic Diagram
72
15.11. H-Board (2 of 5) Schematic Diagram
73
15.12. H-Board (3 of 5) Schematic Diagram
74
15.13. H-Board (4 of 5) Schematic Diagram
75
15.14. H-Board (5 of 5) Schematic Diagram
76
15.15. DG-Board (1 of 3) Block Diagram
77
15.16. DG-Board (2 of 3) Block Diagram
78
15.17. DG-Board (3 of 3) Block Diagram
79
15.18. DG-Board (1 of 11) Schematic Diagram
80
15.19. DG-Board (2 of 11) Schematic Diagram
81
15.20. DG-Board (3 of 11) Schematic Diagram
82
CONTENTS
Page
Page
3
TH-50PV700F / TH-50PV700P / TH-50PX700B / TH-50PX700E
15.21. DG-Board (4 of 11) Schematic Diagram
83
15.22. DG-Board (5 of 11) Schematic Diagram
84
15.23. DG-Board (6 of 11) Schematic Diagram
85
15.24. DG-Board (7 of 11) Schematic Diagram
86
15.25. DG-Board (8 of 11) Schematic Diagram
87
15.26. DG-Board (9 of 11) Schematic Diagram
88
15.27. DG-Board (10 of 11) Schematic Diagram
89
15.28. DG-Board (11 of 11) Schematic Diagram
90
15.29. D-Board Block Diagram
91
15.30. D-Board (1 of 6) Schematic Diagram
92
15.31. D-Board (2 of 6) Schematic Diagram
93
15.32. D-Board (3 of 6) Schematic Diagram
94
15.33. D-Board (4 of 6) Schematic Diagram
95
15.34. D-Board (5 of 6) Schematic Diagram
96
15.35. D-Board (6 of 6) Schematic Diagram
97
15.36. C1, C2 and C3-Board Block Diagram
98
15.37. C1-Board (1 of 3) Schematic Diagram
99
15.38. C1-Board (2 of 3) Schematic Diagram
100
15.39. C1-Board (3 of 3) Schematic Diagram
101
15.40. C2-Board (1 of 2) Schematic Diagram
102
15.41. C2-Board (2 of 2) Schematic Diagram
103
15.42. C3-Board (1 of 2) Schematic Diagram
104
15.43. C3-Board (2 of 2) Schematic Diagram
105
15.44. SC, SU and SD-Board Block Diagram
106
15.45. SC-Board (1 of 3) Schematic Diagram
107
15.46. SC-Board (2 of 3) Schematic Diagram
108
15.47. SC-Board (3 of 3) Schematic Diagram
109
15.48. SU-Board (1 of 2) Schematic Diagram
110
15.49. SU-Board (2 of 2) Schematic Diagram
111
15.50. SD-Board (1 of 2) Schematic Diagram
112
15.51. SD-Board (2 of 2) Schematic Diagram
113
15.52. SS, SS2 and SS3-Board Block Diagram
114
15.53. SS-Board (1 of 2) Schematic Diagram
115
15.54. SS-Board (2 of 2), SS2 and SS3-Board Schematic
Diagram
116
15.55. G, GS, and S-Board Block and Schematic Diagram
117
15.56. GH and K-Board Block and Schematic Diagram
118
16 Exploded Views & Replacement Parts List
119
16.1. Exploded Views
119
16.2. Packing Exploded Views (1)
120
16.3. Packing Exploded Views (2)
121
16.4. Packing Exploded Views (PX700B Only)
122
16.5. Packing Exploded Views (Except PX700B)
123
16.6. Packing Exploded Views (Stand)
124
16.7. Replacement Parts List Notes
125
16.8. Mechanical Replacement Parts List (PDP TV)
126
16.9. Mechanical Replacement Parts List (Stand)
128
16.10. Electrical Replacement Parts List
129
4
TH-50PV700F / TH-50PV700P / TH-50PX700B / TH-50PX700E