Read Panasonic TH-50PH10BK / TH-50PH10BS / TH-50PH10EK / TH-50PH10ES (serv.man2) Service Manual online
2007
TH-50PH10BK
TH-50PH10BS
TH-50PH10EK
TH-50PH10ES
TH-50PH10BS
TH-50PH10EK
TH-50PH10ES
GPH10D Chassis
High Definition Plasma Display
Specifications
Power Source
220-240 V AC, 50/60Hz
Power Consumption
Power on
485 W
Stand-by condition
Save OFF 0.8 W, Save ON 0.6 W
Power off condition
0.3W
Plasma Display panel
Drive method: AC type 50-inch,
16:9 aspect ratio
Screen size
1,106 mm (W) × 622 mm (H) × 1,269 mm (diagonal)
(No. of pixels)
1,366 (W) × 768 (H)
[4,098 × 768 dots]
Operating condition
Temperature
0 °C - 40 °C
Humidity
20 % - 80 %
Applicable signals
Color System
NTSC, PAL, PAL60, SECAM, Modified NTSC
Scanning format
525 (480) / 60i 60p, 625 (575) / 50i 50p, 750 (720) / 60p 50p, 1125 (1080) / 60i 50i 24p 25p 30p
24sF .... SMPTE274M, 1250 (1080) / 50i
24sF .... SMPTE274M, 1250 (1080) / 50i
PC signals
VGA, SVGA, XGA,
SXGA, UXGA ..... (compressed)
Horizontal scanning frequency 15 - 110 kHz
Vertical scanning frequency 48 - 120 Hz
Connection terminals
AV IN
VIDEO IN (BNC)
1.0 Vp-p (75-ohm)
S VIDEO IN (MINI DIN 4PIN)
Y: 1 Vp-p (75-ohm), C: 0.286 Vp-p (75-ohm)
AUDIO IN (RCA PIN JACK × 4)
0.5 Vrms (high impedance)
PC IN
(HIGH-DENSITY Mini-D-SUB 15PIN)
Y or G with/sync 1.0 Vp-p (75-ohm)
Y or G without/sync 0.7 Vp-p (75-ohm)
Order No.PCZ0705049CE
1
Applicable signals
4
2
Safety Precautions
5
2.1.
General Guidelines
5
2.2.
Touch-Current Check
5
3
Prevention of Electro static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
6
4
About lead free solder (PbF)
7
5
Service Hint
8
6
Disassembly
9
6.1.
Removal of the Back Cover
9
6.2.
Removal the of HU-Board
9
6.3.
Removal of the Slot Block
9
6.4.
Removal of the DS-Board
9
6.5.
Removal of the HX-Board
10
6.6.
Removal of the D-Board
10
6.7.
Removal of the P-Board
10
6.8.
Removal of the DN-Board
10
6.9.
Removal of the H3-Board (L, R)
11
6.10. Removal of the SU-Board and the SD-Board
11
6.11. Removal of the SC-Board
11
6.12. Removal of the SS2-Board and the SS3-Board
11
6.13. Removal of the SS-Board
12
6.14. Removal of the stand blocks
12
6.15. Removal of the C1, C2, and the C3-Board
13
6.16. Removal of the S1-Board
13
6.17. Removal of the Fan
14
6.18. Removal of the Escutcheon
14
6.19. Removal of the V1-Board and the V2-Board
14
6.20. Removal of the Plasma Panel
15
7
Location of Lead Wiring
19
7.1.
Lead Wiring (1)
19
7.2.
Lead Wiring (2)
20
8
Adjustment Procedure
21
8.1.
Driver Set-up
21
8.2.
Initialization Pulse Adjust
22
8.3.
P.C.B. (Print Circuit Board) Remove
22
8.4.
Adjustment Volume Location
23
8.5.
Test Point Location
23
9
Service mode
24
9.1.
CAT (Computer Aided Test) mode
24
9.2.
IIC mode structure (following items value is sample data.)
27
10 Adjustment
28
10.1. RGB white balance adjustment
28
10.2. HD white balance adjustment
30
10.3. Power control adjustment
32
11 Trouble shooting guide
33
11.1. Self Check
33
B / P
B
/ C
B
:0.7 Vp-p (75-ohm)
R / P
R
/ C
R
:0.7 Vp-p (75-ohm)
HD / VD:1.0-5.0 Vp-p (high impedance)
VBS (use HD port)
with/picture 1.0 Vp-p (high impedance)
without/picture 0.3 Vp-p (high impedance)
AUDIO IN (M3 JACK)
0.5 Vrms (high impedance)
SERIAL
EXTERNAL CONTROL TERMINAL (D-SUB 9PIN)
RS-232C COMPATIBLE
SPEAKERS (6
Ω)
16 W [8 W + 8 W] (10 % THD)
Accessories Supplied
Remote Control Transmitter
EUR7636090R
Batteries
2 × R6 Size
Fixing bands
TMME203 × 2
Dimensions (W × H × D)
1,210 mm) × 724 mm × 95 mm
Mass (weight)
main unit only
approx. 36.0 kg net
with speakers
approx. 40.0 kg
Notes:
· Design and specifications are subject to change without notice. Mass and dimensions shown are approximate.
· This equipment complies with the EMC standards listed below.
· EN55022, EN55024, EN61000-3-2, EN61000-3-3. (EK/ES/BK/BS)
· This equipment complies with the EMC standards listed below.
· EN55022, EN55024, EN61000-3-2, EN61000-3-3. (EK/ES/BK/BS)
CONTENTS
Page
Page
2
TH-50PH10BK / TH-50PH10BS / TH-50PH10EK / TH-50PH10ES
11.2. No Power
35
11.3. No Picture
35
11.4. Local screen failure
36
12 Option Setting
37
13 Conductor Views
39
13.1. P-Board
39
13.2. HU-Board
42
13.3. HX-Board
43
13.4. H3, S1, V1 and V2-Board
44
13.5. DS-Board
45
13.6. DN-Board
47
13.7. D-Board
49
13.8. C1-Board
51
13.9. C2-Board
52
13.10. C3-Board
53
13.11. SC-Board
54
13.12. SU-Board
57
13.13. SD-Board
58
13.14. SS-Board
59
13.15. SS2 and SS3-Board
61
14 Schematic and Block Diagram
63
14.1. Schematic Diagram Notes
63
14.2. Main Block Diagram
64
14.3. P-Board Block Diagram
65
14.4. P-Board (1 of 2) Schematic Diagram
66
14.5. P-Board (2 of 2) Schematic Diagram
67
14.6. HU-Board Block Diagram
68
14.7. HU-Board (1 of 2) Schematic Diagram
69
14.8. HU-Board (2 of 2) Schematic Diagram
70
14.9. HX-Board Block and Schematic Diagram
71
14.10. V1 and V2-Board Block and Schematic Diagram
72
14.11. DS-Board (1 of 2) Block Diagram
73
14.12. DS-Board (2 of 2) Block Diagram
74
14.13. DS-Board (1 of 5) Schematic Diagram
75
14.14. DS-Board (2 of 5) and H3-Board Schematic Diagram
76
14.15. DS-Board (3 of 5) Schematic Diagram
77
14.16. DS-Board (4 of 5) Schematic Diagram
78
14.17. DS-Board (5 of 5) Schematic Diagram
79
14.18. DN-Board (1 of 2) Block Diagram
80
14.19. DN-Board (2 of 2) Block Diagram
81
14.20. DN-Board (1 of 6) Schematic Diagram
82
14.21. DN-Board (2 of 6) Schematic Diagram
83
14.22. DN-Board (3 of 6) Schematic Diagram
84
14.23. DN-Board (4 of 6) Schematic Diagram
85
14.24. DN-Board (5 of 6) Schematic Diagram
86
14.25. DN-Board (6 of 6) Schematic Diagram
87
14.26. D-Board Block Diagram
88
14.27. D-Board (1 of 6) Schematic Diagram
89
14.28. D-Board (2 of 6) Schematic Diagram
90
14.29. D-Board (3 of 6) Schematic Diagram
91
14.30. D-Board (4 of 6) Schematic Diagram
92
14.31. D-Board (5 of 6) Schematic Diagram
93
14.32. D-Board (6 of 6) Schematic Diagram
94
14.33. C1, C2 and C3-Board Block Diagram
95
14.34. C1-Board (1 of 3) Schematic Diagram
96
14.35. C1-Board (2 of 3) Schematic Diagram
97
14.36. C1-Board (3 of 3) Schematic Diagram
98
14.37. C2-Board (1 of 2) Schematic Diagram
99
14.38. C2-Board (2 of 2) Schematic Diagram
100
14.39. C3-Board (1 of 2) Schematic Diagram
101
14.40. C3-Board (2 of 2) Schematic Diagram
102
14.41. SC, SU and SD-Board Block Diagram
103
14.42. SC-Board (1 of 3) Schematic Diagram
104
14.43. SC-Board (2 of 3) Schematic Diagram
105
14.44. SC-Board (3 of 3) Schematic Diagram
106
14.45. SU-Board (1 of 2) Schematic Diagram
107
14.46. SU-Board (2 of 2) Schematic Diagram
108
14.47. SD-Board (1 of 2) Schematic Diagram
109
14.48. SD-Board (2 of 2) Schematic Diagram
110
14.49. SS, S1, SS2 and SS3-Board Block Diagram
111
14.50. SS-Board (1 of 2) and S1-Board Schematic Diagram
112
14.51. SS-Board (2 of 2), SS2 and SS3-Board Schematic
Diagram
113
15 Parts Location
115
15.1. Exploded View
115
15.2. Fan part location enlarged views
116
15.3. Cable relation
117
15.4. Packing summary
118
16 Mechanical Replacement Parts List
120
17 Replacement Parts List
121
17.1. Replacement Parts List Notes
121
17.2. Electrical Replacement Parts List
122
3
TH-50PH10BK / TH-50PH10BS / TH-50PH10EK / TH-50PH10ES
1 Applicable signals
4
TH-50PH10BK / TH-50PH10BS / TH-50PH10EK / TH-50PH10ES