Read Panasonic TH-42PH10BK / TH-42PH10BS / TH-42PH10EK / TH-42PH10ES Service Manual online
2007
TH-42PH10BK
TH-42PH10BS
TH-42PH10EK
TH-42PH10ES
TH-42PH10BS
TH-42PH10EK
TH-42PH10ES
GPH10D Chassis
High Definition Plasma Display
Specifications
Power Source
220-240 V AC, 50/60Hz
Power Consumption
Power on
365 W
Stand-by condition
Save OFF 1.0 W, Save ON 0.8 W
Power off condition
0.5 W
Plasma Display panel
Drive method: AC type 42-inch,
16:9 aspect ratio
Contrast Ratio
Max 10000:1
Screen size
36.2” (922 mm) (W) × 20.4” (518 mm) (H) × 42” (1,057 mm) (diagonal)
(No. of pixels)
786,432 (1,024 (W) × 768 (H))
[3,072 × 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
30p 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)
OR D ER NO . PC Z07 05
048CE
1 Applicable signals
4
2 Safety Precautions
5
2.1.
General Guidelines
5
2.2.
Touch-Current Check
5
3 Prevention of Electrostatic 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 Rear Cover
9
6.2.
Removal of HU-Board
9
6.3.
Removal of Slot Block
9
6.4.
Removal of DS-Board
10
6.5.
Removal of HX-Board
10
6.6.
Removal of DN-Board
10
6.7.
Removal of P-Board
11
6.8.
Removal of D-Board
11
6.9.
Removal of H3-Board (L, R)
11
6.10. Removal of SU-Board and SD-Board
11
6.11. Removal of SC-Board
12
6.12. Removal of SS-Board
12
6.13. Removal of C1, C2-Board
12
6.14. Removal of S1-Board
13
6.15. Removal of Fan
13
6.16. Removal of Escutcheon
14
6.17. Removal of V1-Board and V2-Board
14
6.18. Removal of Plasma Panel
15
7 Location Lead Wiring
18
7.1.
Lead Wiring (1)
18
7.2.
Lead wiring (2)
19
7.3.
Lead wiring (3)
19
7.4.
Lead Wiring (4)
20
8 Adjustment Procedure
21
8.1.
Driver Set-up
21
8.2.
Initialization Pulse Adjust
22
8.3.
P.C.B. (Printed Circuit Board) exchange
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.)
28
10 Adjustment
29
10.1. RGB white balance adjustment
29
10.2. HD white balance adjustment
31
10.3. Power control adjustment
33
11 Trouble shooting guide
34
11.1. Self Check
34
11.2. No Power
36
11.3. No Picture
36
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-ohm)
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)
40.2” (1,020 mm) × 24” (610 mm) × 3.5” (89 mm)
Mass (weight)
main unit only
approx. 26.0 kg net
with speakers
approx. 30.0 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.
·This equipment complies with the EMC standards listed below.EN55022, EN55024, EN61000-3-2, EN61000-3-3.
CONTENTS
Page
Page
2
TH-42PH10BK / TH-42PH10BS / TH-42PH10EK / TH-42PH10ES
11.4. Local screen failure
37
12 Option Setting
38
13 Conductor Views
41
13.1. P-Board
41
13.2. HU-Board
44
13.3. HX-Board
45
13.4. H3, S1, V1 and V2-Board
46
13.5. DS-Board
47
13.6. DN-Board
49
13.7. D-Board
51
13.8. C1-Board
53
13.9. C2-Board
54
13.10. SC-Board
55
13.11. SU-Board
58
13.12. SD-Board
59
13.13. SS-Board
60
14 Block and Schematic 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 6) Schematic Diagram
66
14.5. P-Board (2 of 6) Schematic Diagram
67
14.6. P-Board (3 of 6) Schematic Diagram
68
14.7. P-Board (4 of 6) Schematic Diagram
69
14.8. P-Board (5 of 6) Schematic Diagram
70
14.9. P-Board (6 of 6) Schematic Diagram
71
14.10. HU-Board Block Diagram
72
14.11. HU-Board (1 of 2) Schematic Diagram
73
14.12. HU-Board (2 of 2) Schematic Diagram
74
14.13. HX-Board Block and Schematic Diagram
75
14.14. V1 and V2-Board Block and Schematic Diagram
76
14.15. DS-Board (1 of 2) and H3-Board Block Diagram
77
14.16. DS-Board (2 of 2) Block Diagram
78
14.17. DS-Board (1 of 5)Schematic Diagram
79
14.18. DS-Board (2 of 5) and H3-Board Schematic Diagram
80
14.19. DS-Board (3 of 5) Schematic Diagram
81
14.20. DS-Board (4 of 5) Schematic Diagram
82
14.21. DS-Board (5 of 5) Schematic Diagram
83
14.22. DN-Board (1 of 2) Block Diagram
84
14.23. DN-Board (2 of 2) Block Diagram
85
14.24. DN-Board (1 of 6) Schematic Diagram
86
14.25. DN-Board (2 of 6) Schematic Diagram
87
14.26. DN-Board (3 of 6) Schematic Diagram
88
14.27. DN-Board (4 of 6) Schematic Diagram
89
14.28. DN-Board (5 of 6) Schematic Diagram
90
14.29. DN-Board (6 of 6) Schematic Diagram
91
14.30. D-Board Block Diagram
92
14.31. D-Board (1 of 6) Schematic Diagram
93
14.32. D-Board (2 of 6) Schematic Diagram
94
14.33. D-Board (3 of 6) Schematic Diagram
95
14.34. D-Board (4 of 6) Schematic Diagram
96
14.35. D-Board (5 of 6) Schematic Diagram
97
14.36. D-Board (6 of 6) Schematic Diagram
98
14.37. C1 and C2-Board Block Diagram
99
14.38. C1-Board (1 of 2) Schematic Diagram
100
14.39. C1-Board (2 of 2) Schematic Diagram
101
14.40. C2-Board (1 of 2) Schematic Diagram
102
14.41. C2-Board (2 of 2) Schematic Diagram
103
14.42. SC-Board Block Diagram
104
14.43. SC-Board (1 of 2) Schematic Diagram
105
14.44. SC-Board (2 of 2) Schematic Diagram
106
14.45. SU and SD-Board (1 of 2) Block Diagram
107
14.46. SU-Board (1 of 2) Schematic Diagram
108
14.47. SU-Board (2 of 2) Schematic Diagram
109
14.48. SD-Board (1 of 2) Schematic Diagram
110
14.49. SD-Board (2 of 2) Schematic Diagram
111
14.50. SS and S1-Board Block Diagram
112
14.51. SS-Board (1 of 2) and S1-Borad Schematic Diagram 113
14.52. SS-Board (2 of 2) Schematic Diagram
114
15 Parts Location
115
15.1. Exploded View
115
15.2. Escutcheon part location enlarged view
116
15.3. Fan part location enlarged view
116
15.4. Cable relation
117
15.5. 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-42PH10BK / TH-42PH10BS / TH-42PH10EK / TH-42PH10ES
1 Applicable signals
4
TH-42PH10BK / TH-42PH10BS / TH-42PH10EK / TH-42PH10ES