Panasonic TH-42PV700F / TH-42PV700P / TH-42PV700B / TH-42PV700E Service Manual ▷ View online
GPH10DE Chassis
Plasma Television
Specifications
Power Source
AC 220-240 V, 50 / 60 Hz
Power Consumption
Average use
270 W (PX700B/E)
261 W (PV700F/P)
Standby condition
0.7 W (Without DVB recording)
20 W (With DVB recording)
Display panel
Aspect Ratio
16 : 9
Visible screen size
106 cm (diagonal)
922 mm (W) × 518 mm (H)
Number of pixels
786,432 (1,024 (W) × 768 (H)) [3,072 × 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. PCZ0704027CE
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 - 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: 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)
DIGITAL AUDIO OUT
PCM/Dolby Digital, Fiber optic
Dimensions (W × H × D)
With Pedestal
1,077 mm × 736 mm × 330 mm
TV only
1,077 mm × 689 mm × 138 mm
Mass
With Pedestal
38.0 kg Net
TV only
31.0 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-42PV700F / TH-42PV700P / TH-42PX700B / TH-42PX700E
1 Applicable signals
5
2 Safety Precautions
6
2.1.
General Guidelines
6
2.2.
Touch-Current Check
6
3 Prevention of Electr
ostatic 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
11
6.8.
Remove the DG-Board
11
6.9.
Remove the H-Board
11
6.10. Remove the D-Board
12
6.11. Remove the SU-Board
12
6.12. Remove the SD-Board
12
6.13. Remove the SC-Board
13
6.14. Remove the SS-Board
13
6.15. Remove the stand brackets
13
6.16. Remove the C1-Board
13
6.17. Remove the C2-Board
14
6.18. Remove the front bracket and the front shield case cover
14
6.19. Remove the G-Board and GH-Board
14
6.20. Remove the GS-Board
14
6.21. Remove the S-Board
14
6.22. Remove the K-Board
15
6.23. Remove the Plasma panel section from the Cabinet assy
(glass)
15
6.24. Replace the plasma panel (finished)
16
7 Caution statement
17
7.1.
Caution statement.
17
8 Location of Lead Wiring
18
8.1.
Lead of Wiring (1)
18
8.2.
Lead of Wiring (2)
19
8.3.
Lead of Wiring (3)
20
9 Self-check Function
21
9.1.
Check of the IIC bus lines
21
9.2.
Power LED Blinking timing chart
22
9.3.
No Power
23
9.4.
No Picture
24
9.5.
Local screen failure
25
10 Service Mode
26
10.1. How to enter into Service Mode
26
10.2. Service tool mode
28
11 Adjustment Procedure
29
11.1. Driver Set-up
29
11.2. Initialization Pulse Adjust
30
11.3. P.C.B. (Printed Circuit Board) exchange
30
11.4. Adjustment Volume Location
31
11.5. Test Point Location
31
12 Adjustment
32
12.1. Sub-Contrast adjustment
32
12.2. PAL panel white balance adjustment
33
12.3. HD white balance adjustment
34
13 Hotel mode
35
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. SC-Board
50
14.9. SU-Board
53
14.10. SD-Board
54
14.11. SS-Board
55
14.12. K and S-Board
57
14.13. G-Board
58
14.14. GH and GS-Board
59
15 Schematic and Block Diagram
61
15.1. Schematic Diagram Note
61
15.2. Main Block Diagram
62
15.3. P-Board Block Diagram
63
15.4. P-Board (1 of 6) Schematic Diagram
64
15.5. P-Board (2 of 6) Schematic Diagram
65
15.6. P-Board (3 of 6) Schematic Diagram
66
15.7. P-Board (4 of 6) Schematic Diagram
67
15.8. P-Board (5 of 6) Schematic Diagram
68
15.9. P-Board (6 of 6) Schematic Diagram
69
15.10. PA-Board Block Diagram
70
15.11. PA-Board Schematic Diagram
71
15.12. H-Board (1 of 2) Block Diagram
72
15.13. H-Board (2 of 2) Block Diagram
73
15.14. H-Board (1 of 5) Schematic Diagram
74
15.15. H-Board (2 of 5) Schematic Diagram
75
15.16. H-Board (3 of 5) Schematic Diagram
76
15.17. H-Board (4 of 5) Schematic Diagram
77
15.18. H-Board (5 of 5) Schematic Diagram
78
15.19. DG-Board (1 of 3) Block Diagram
79
15.20. DG-Board (2 of 3) Block Diagram
80
15.21. DG-Board (3 of 3) Block Diagram
81
15.22. DG-Board (1 of 11) Schematic Diagram
82
15.23. DG-Board (2 of 11) Schematic Diagram
83
15.24. DG-Board (3 of 11) Schematic Diagram
84
15.25. DG-Board (4 of 11) Schematic Diagram
85
CONTENTS
Page
Page
3
TH-42PV700F / TH-42PV700P / TH-42PX700B / TH-42PX700E
15.26. DG-Board (5 of 11) Schematic Diagram
86
15.27. DG-Board (6 of 11) Schematic Diagram
87
15.28. DG-Board (7 of 11) Schematic Diagram
88
15.29. DG-Board (8 of 11) Schematic Diagram
89
15.30. DG-Board (9 of 11) Schematic Diagram
90
15.31. DG-Board (10 of 11) Schematic Diagram
91
15.32. DG-Board (11 of 11) Schematic Diagram
92
15.33. D-Board Block Diagram
93
15.34. D-Board (1 of 6) Schematic Diagram
94
15.35. D-Board (2 of 6) Schematic Diagram
95
15.36. D-Board (3 of 6) Schematic Diagram
96
15.37. D-Board (4 of 6) Schematic Diagram
97
15.38. D-Board (5 of 6) Schematic Diagram
98
15.39. D-Board (6 of 6) Schematic Diagram
99
15.40. C1 and C2-Board Block Diagram
100
15.41. C1-Board (1 of 2) Schematic Diagram
101
15.42. C1-Board (2 of 2) Schematic Diagram
102
15.43. C2-Board (1 of 2) Schematic Diagram
103
15.44. C2-Board (2 of 2) Schematic Diagram
104
15.45. SC-Board Block Diagram
105
15.46. SC-Board (1 of 2) Schematic Diagram
106
15.47. SC-Board (2 of 2) Schematic Diagram
107
15.48. SU and SD-Board Block Diagram
108
15.49. SU-Board (1 of 2) Schematic Diagram
109
15.50. SU-Board (2 of 2) Schematic Diagram
110
15.51. SD-Board (1 of 2) Schematic Diagram
111
15.52. SD-Board (2 of 2) Schematic Diagram
112
15.53. SS and S-Board Block Diagram
113
15.54. S and SS-Board (1 of 2) Schematic Diagram
114
15.55. SS-Board (2 of 2) Schematic Diagram
115
15.56. G and GS-Board Block and Schematic Diagram
116
15.57. GH and K-Board Block and Schematic Diagram
117
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 (PX70B ONLY)
122
16.5. Packing Exploded Views (Except PX70B)
123
16.6. Packing Exploded Views (Stand) (Except PX700B)
124
16.7. Replacement Parts List Notes
125
16.8. Mechanical Replacement Parts List (PDD TV)
126
16.9. Mechanical Replacement Parts List (stand)
128
16.10. Electrical Replacement Parts List
129
4
TH-42PV700F / TH-42PV700P / TH-42PX700B / TH-42PX700E
