Read Panasonic TX-LR32X10 / TH-LR32X10 Service Manual online
ORDER NO. MTV0901704CE
LCD TV
Model No.
TH-LR32X10
Chassis:
KM02
Destination:
CIS
Specifications
Power Source
AC SINGLE 220 - 240V, 50/60 Hz
Power Consumption
Average use
113 W
Standby condition
0.4 W
Display panel
Aspect Ratio
16:9
Visible screen size
80 cm (diagonal)
698 mm (W)
× 392 mm (H)
(No. of pixels)
1,049,088 (1,366 (W)
× 768 (H))
Sound
Speaker
Full range
× 2 pcs, 8 Ω
Audio Output
20 W (10 W + 10 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
SXGA ...... (compressed)
Horizontal scanning frequency 31 - 69 kHz
Vertical scanning frequency 59 - 86 Hz
Receiving Systems / Band name
17 SYSTEMS
FUNCTIONS
1 PAL B, G, H
Reception of broadcast transmission and
playback from video cassette tape recorders.
2 PAL I
3 PAL D, K
4 SECAM B, G
5 SECAM D, K
6 SECAM K1
7 NTSC M (NTSC 3.58 / 4.5MHZ)
TH-LR32X10
2
8 NTSC 4.43 / 5.5 MHz
Playback from special VCR’s or DVD.
9 NTSC 4.43 / 6.0 MHz
10 NTSC 4.43 / 6.5 MHz
11 NTSC 3.58 / 5.5 MHz
12 NTSC 3.58 / 6.0 MHz
13 NTSC 3.58 / 6.5 MHz
14 SECAM I
15 PAL 60 Hz / 5.5 MHz
Playback from Special Disc Players and
Special VCR’s or DVD.
16 PAL 60 Hz / 6.0 MHz
17 PAL 60 Hz / 6.5 MHz
Receiving Channels (Regular TV)
VHF BAND
2 - 12 (PAL / SECAM B, K1)
0 - 12 (PAL B AUST.)
1 - 9 (PAL B N.Z.)
1 - 12 (PAL / SECAM D)
1 - 12 (NTSC M JAPAN)
2 - 13 (NTSC M U.S.A.)
UHF BAND
21 - 69 (PAL G, H, I / SECAM G, K, K1)
28 - 69 (PAL B AUST.)
13 - 57 (PAL D, K)
13 - 62 (NTSC M JAPAN)
14 - 69 (NTSC M U.S.A.)
CATV
S1 - S20 (OSCAR)
1 - 125 (U.S.A. CATV)
C13 - C49 (JAPAN)
S21 - S41 (HYPER)
Z1 - Z37 (CHINA)
5A, 9A (AUST.)
Aerial - Rear
VHF / UHF
Operating Conditions
Temperature : 0
°C - 35°C
Humidity : 20 % - 80 % RH (non-condensing)
Connection Terminals
AV1 Input
AUDIO L-R
RCA PIN Type
× 2
0.5 V [rms]
VIDEO
RCA PIN Type
× 1
1.0 V [p-p] (75
Ω)
COMPONENT
Y
1.0 V[p-p] (including synchronization)
P
B
/C
B
, P
R
/C
R
± 0.35 V [p-p]
AV2 Input
AUDIO L-R
RCA PIN Type
× 2
0.5 V [rms]
VIDEO
RCA PIN Type
× 1
1.0 V [p-p] (75
Ω)
COMPONENT
Y
1.0 V[p-p] (including synchronization)
P
B
/C
B
, P
R
/C
R
± 0.35 V [p-p]
AV3 Input
AUDIO L-R
RCA PIN Type
× 2
0.5 V [rms]
VIDEO
RCA PIN Type
× 1
1.0 V [p-p] (75
Ω)
S-VIDEO
Mini DIN 4-pin
Y: 1.0 V[p-p] (75
Ω) C: 0.286 V[p-p] (75 Ω)
Others
HDMI 1 / 2 Input
TYPE A Connectors
• This TV supports “HDAVI Control 4” function.
PC Input
HIGH-DENSITY D-SUB 15 PIN
R, G, B / 0.7 V[p-p] (75
Ω)
HD, VD / TTL LEVEL 2.0-5.0 V[rms] (high impedance)
Card Slot
SD Card slot
× 1
Monitor
Output
Output
AUDIO L-R
RCA PIN Type
× 2
0.5 V [rms] (High impedance)
VIDEO
RCA PIN Type
× 1
1.0 V [p-p] (75
Ω)
Dimension (W x H x D)
798 mm
× 551 mm × 217 mm (With Pedestal)
798 mm
× 511 mm × 93 mm (TV only)
Mass
13.5 kg Net (With Pedestal)
11.5 kg Net (TV only)
Design and specifications are subject to change without notice. Mass and dimensions shown are approximate.
TH-LR32X10
3
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions----------------------------------------------- 5
1.1. General Guidelines---------------------------------------- 5
1.2. Touch-Current Check ------------------------------------- 5
1.3. KM02 Chasis Block Diagram --------------------------- 6
1.2. Touch-Current Check ------------------------------------- 5
1.3. KM02 Chasis Block Diagram --------------------------- 6
2 Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices ------------------ 7
3 About Lead Free Solder (PbF) ------------------------------- 8
4 Power LED Blinking Timing----------------------------------- 9
5 Chassis Board----------------------------------------------------10
4 Power LED Blinking Timing----------------------------------- 9
5 Chassis Board----------------------------------------------------10
5.1. Chassis Installation --------------------------------------10
6 Location of Controls and Components ------------------ 11
6.1. Wire Dressing --------------------------------------------- 11
7 Disassembly and Assembly Instructions ---------------12
7.1. AC Cord Dressing ----------------------------------------12
7.2. AC Cord Installation--------------------------------------13
7.3. VESA Metal Assembly ----------------------------------14
7.4. VESA (BC) Installation ----------------------------------15
7.5. Pedestal Assembly---------------------------------------16
7.6. LED Panel Installation & Fitting -----------------------18
7.7. Control Panel Assembly --------------------------------19
7.8. A-PB-MTG & Control Button Fixing ------------------20
7.9. Side AV Bracket Assembly-----------------------------21
7.2. AC Cord Installation--------------------------------------13
7.3. VESA Metal Assembly ----------------------------------14
7.4. VESA (BC) Installation ----------------------------------15
7.5. Pedestal Assembly---------------------------------------16
7.6. LED Panel Installation & Fitting -----------------------18
7.7. Control Panel Assembly --------------------------------19
7.8. A-PB-MTG & Control Button Fixing ------------------20
7.9. Side AV Bracket Assembly-----------------------------21
7.10. Speaker Installation --------------------------------------22
7.11. LCD Panel--------------------------------------------------23
7.12. LCD Mouting Fixing --------------------------------------24
7.13. LCD Panel Assembly Installation---------------------25
7.14. EMI Spec (LVDS) -----------------------------------------26
7.15. Back Cover Screw----------------------------------------27
7.16. Indication Sheet Sticking Position --------------------28
7.13. LCD Panel Assembly Installation---------------------25
7.14. EMI Spec (LVDS) -----------------------------------------26
7.15. Back Cover Screw----------------------------------------27
7.16. Indication Sheet Sticking Position --------------------28
8 Service Mode Adjustment ------------------------------------29
8.1. Self Check Mode -----------------------------------------29
8.2. Hotel Mode Adjustment ---------------------------------29
8.3. Hotel Mode -------------------------------------------------29
8.2. Hotel Mode Adjustment ---------------------------------29
8.3. Hotel Mode -------------------------------------------------29
9 Measurements and Adjustments---------------------------30
9.1. Voltage Chart of A Board -------------------------------30
9.2. Voltage Chart of P Board -------------------------------30
9.3. Target of White Balance adjustment value ---------30
9.2. Voltage Chart of P Board -------------------------------30
9.3. Target of White Balance adjustment value ---------30
10 Printed Circuit Board-------------------------------------------31
10.1. A-Board -----------------------------------------------------31
10.2. A-Board -----------------------------------------------------32
10.2. A-Board -----------------------------------------------------32
11 Schematic Diagram ---------------------------------------------33
11.1. Schematic Diagram Notes -----------------------------33
11.2. A Board -----------------------------------------------------34
11.2. A Board -----------------------------------------------------34
11.2.1. A Board - Sheet : 001 (1 / 1) ----------------------34
11.2.2. A Board - Sheet : 002 (1 / 8) ----------------------35
11.2.3. A Board - Sheet : 002 (2 / 8) ----------------------36
11.2.4. A Board - Sheet : 002 (3 / 8) ----------------------37
11.2.5. A Board - Sheet : 002 (4 / 8) ----------------------38
11.2.6. A Board - Sheet : 002 (5 / 8) ----------------------39
11.2.7. A Board - Sheet : 002 (6 / 8) ----------------------40
11.2.8. A Board - Sheet : 002 (7 / 8) ----------------------41
11.2.2. A Board - Sheet : 002 (1 / 8) ----------------------35
11.2.3. A Board - Sheet : 002 (2 / 8) ----------------------36
11.2.4. A Board - Sheet : 002 (3 / 8) ----------------------37
11.2.5. A Board - Sheet : 002 (4 / 8) ----------------------38
11.2.6. A Board - Sheet : 002 (5 / 8) ----------------------39
11.2.7. A Board - Sheet : 002 (6 / 8) ----------------------40
11.2.8. A Board - Sheet : 002 (7 / 8) ----------------------41
11.2.9. A Board - Sheet : 002 (8 / 8) --------------------- 42
11.2.10. A Board - Sheet : 003 (1 / 6) --------------------- 43
11.2.11. A Board - Sheet : 003 (2 / 6) --------------------- 44
11.2.12. A Board - Sheet : 003 (3 / 6) --------------------- 45
11.2.13. A Board - Sheet : 003 (4 / 6) --------------------- 46
11.2.14. A Board - Sheet : 003 (5 / 6) --------------------- 47
11.2.15. A Board - Sheet : 003 (6 / 6) --------------------- 48
11.2.16. A Board - Sheet : 004 (1 / 2) --------------------- 49
11.2.17. A Board - Sheet : 004 (2 / 2) --------------------- 50
11.2.18. A Board - Sheet : 005 (1 / 5) --------------------- 51
11.2.19. A Board - Sheet : 005 (2 / 5) --------------------- 52
11.2.20. A Board - Sheet : 005 (3 / 5) --------------------- 53
11.2.21. A Board - Sheet : 005 (4 / 5) --------------------- 54
11.2.22. A Board - Sheet : 005 (5 / 5) --------------------- 55
11.2.23. A Board - Sheet : 006 (1 / 4) --------------------- 56
11.2.24. A Board - Sheet : 006 (2 / 4) --------------------- 57
11.2.25. A Board - Sheet : 006 (3 / 4) --------------------- 58
11.2.26. A Board - Sheet : 006 (4 / 4) --------------------- 59
11.2.27. A Board - Sheet : 007 (1 / 9) --------------------- 60
11.2.28. A Board - Sheet : 007 (2 / 9) --------------------- 61
11.2.29. A Board - Sheet : 007 (3 / 9) --------------------- 62
11.2.30. A Board - Sheet : 007 (4 / 9) --------------------- 63
11.2.31. A Board - Sheet : 007 (5 / 9) --------------------- 64
11.2.32. A Board - Sheet : 007 (6 / 9) --------------------- 65
11.2.33. A Board - Sheet : 007 (7 / 9) --------------------- 66
11.2.34. A Board - Sheet : 007 (8 / 9) --------------------- 67
11.2.35. A Board - Sheet : 007 (9 / 9) --------------------- 68
11.2.36. A Board - Sheet : 008 (1 / 4) --------------------- 69
11.2.37. A Board - Sheet : 008 (2 / 4) --------------------- 70
11.2.38. A Board - Sheet : 008 (3 / 4) --------------------- 71
11.2.39. A Board - Sheet : 008 (4 / 4) --------------------- 72
11.2.40. A Board - Sheet : 009 (1 / 2) --------------------- 73
11.2.41. A Board - Sheet : 009 (2 / 2) --------------------- 74
11.2.42. A Board - Sheet : 010 (1 / 5) --------------------- 75
11.2.43. A Board - Sheet : 010 (2 / 5) --------------------- 76
11.2.44. A Board - Sheet : 010 (3 / 5) --------------------- 77
11.2.45. A Board - Sheet : 010 (4 / 5) --------------------- 78
11.2.46. A Board - Sheet : 010 (5 / 5) --------------------- 79
11.2.47. A Board - Sheet : 011 (1 / 2)---------------------- 80
11.2.48. A Board - Sheet : 011 (2 / 2)---------------------- 81
11.2.49. A Board - Sheet : 012 (1 / 3) --------------------- 82
11.2.50. A Board - Sheet : 012 (2 / 3) --------------------- 83
11.2.51. A Board - Sheet : 012 (3 / 3) --------------------- 84
11.2.52. A Board - Sheet : 013 (1 / 5) --------------------- 85
11.2.53. A Board - Sheet : 013 (2 / 5) --------------------- 86
11.2.54. A Board - Sheet : 013 (3 / 5) --------------------- 87
11.2.55. A Board - Sheet : 013 (4 / 5) --------------------- 88
11.2.56. A Board - Sheet : 013 (5 / 5) --------------------- 89
11.2.57. A Board - Sheet : 014 (1 / 4) --------------------- 90
11.2.58. A Board - Sheet : 014 (2 / 4) --------------------- 91
11.2.59. A Board - Sheet : 014 (3 / 4) --------------------- 92
11.2.13. A Board - Sheet : 003 (4 / 6) --------------------- 46
11.2.14. A Board - Sheet : 003 (5 / 6) --------------------- 47
11.2.15. A Board - Sheet : 003 (6 / 6) --------------------- 48
11.2.16. A Board - Sheet : 004 (1 / 2) --------------------- 49
11.2.17. A Board - Sheet : 004 (2 / 2) --------------------- 50
11.2.18. A Board - Sheet : 005 (1 / 5) --------------------- 51
11.2.19. A Board - Sheet : 005 (2 / 5) --------------------- 52
11.2.20. A Board - Sheet : 005 (3 / 5) --------------------- 53
11.2.21. A Board - Sheet : 005 (4 / 5) --------------------- 54
11.2.22. A Board - Sheet : 005 (5 / 5) --------------------- 55
11.2.23. A Board - Sheet : 006 (1 / 4) --------------------- 56
11.2.24. A Board - Sheet : 006 (2 / 4) --------------------- 57
11.2.25. A Board - Sheet : 006 (3 / 4) --------------------- 58
11.2.26. A Board - Sheet : 006 (4 / 4) --------------------- 59
11.2.27. A Board - Sheet : 007 (1 / 9) --------------------- 60
11.2.28. A Board - Sheet : 007 (2 / 9) --------------------- 61
11.2.29. A Board - Sheet : 007 (3 / 9) --------------------- 62
11.2.30. A Board - Sheet : 007 (4 / 9) --------------------- 63
11.2.31. A Board - Sheet : 007 (5 / 9) --------------------- 64
11.2.32. A Board - Sheet : 007 (6 / 9) --------------------- 65
11.2.33. A Board - Sheet : 007 (7 / 9) --------------------- 66
11.2.34. A Board - Sheet : 007 (8 / 9) --------------------- 67
11.2.35. A Board - Sheet : 007 (9 / 9) --------------------- 68
11.2.36. A Board - Sheet : 008 (1 / 4) --------------------- 69
11.2.37. A Board - Sheet : 008 (2 / 4) --------------------- 70
11.2.38. A Board - Sheet : 008 (3 / 4) --------------------- 71
11.2.39. A Board - Sheet : 008 (4 / 4) --------------------- 72
11.2.40. A Board - Sheet : 009 (1 / 2) --------------------- 73
11.2.41. A Board - Sheet : 009 (2 / 2) --------------------- 74
11.2.42. A Board - Sheet : 010 (1 / 5) --------------------- 75
11.2.43. A Board - Sheet : 010 (2 / 5) --------------------- 76
11.2.44. A Board - Sheet : 010 (3 / 5) --------------------- 77
11.2.45. A Board - Sheet : 010 (4 / 5) --------------------- 78
11.2.46. A Board - Sheet : 010 (5 / 5) --------------------- 79
11.2.47. A Board - Sheet : 011 (1 / 2)---------------------- 80
11.2.48. A Board - Sheet : 011 (2 / 2)---------------------- 81
11.2.49. A Board - Sheet : 012 (1 / 3) --------------------- 82
11.2.50. A Board - Sheet : 012 (2 / 3) --------------------- 83
11.2.51. A Board - Sheet : 012 (3 / 3) --------------------- 84
11.2.52. A Board - Sheet : 013 (1 / 5) --------------------- 85
11.2.53. A Board - Sheet : 013 (2 / 5) --------------------- 86
11.2.54. A Board - Sheet : 013 (3 / 5) --------------------- 87
11.2.55. A Board - Sheet : 013 (4 / 5) --------------------- 88
11.2.56. A Board - Sheet : 013 (5 / 5) --------------------- 89
11.2.57. A Board - Sheet : 014 (1 / 4) --------------------- 90
11.2.58. A Board - Sheet : 014 (2 / 4) --------------------- 91
11.2.59. A Board - Sheet : 014 (3 / 4) --------------------- 92
TH-LR32X10
4
11.2.60. A Board - Sheet : 014 (4 / 4)---------------------- 93
11.2.61. A Board - Sheet : 015 (1 / 7)---------------------- 94
11.2.62. A Board - Sheet : 015 (2 / 7)---------------------- 95
11.2.63. A Board - Sheet : 015 (3 / 7)---------------------- 96
11.2.64. A Board - Sheet : 015 (4 / 7)---------------------- 97
11.2.65. A Board - Sheet : 015 (5 / 7)---------------------- 98
11.2.66. A Board - Sheet : 015 (6 / 7)---------------------- 99
11.2.67. A Board - Sheet : 015 (7 / 7)-------------------- 100
11.2.68. A Board - Sheet : 016 (1 / 1)-------------------- 101
11.2.61. A Board - Sheet : 015 (1 / 7)---------------------- 94
11.2.62. A Board - Sheet : 015 (2 / 7)---------------------- 95
11.2.63. A Board - Sheet : 015 (3 / 7)---------------------- 96
11.2.64. A Board - Sheet : 015 (4 / 7)---------------------- 97
11.2.65. A Board - Sheet : 015 (5 / 7)---------------------- 98
11.2.66. A Board - Sheet : 015 (6 / 7)---------------------- 99
11.2.67. A Board - Sheet : 015 (7 / 7)-------------------- 100
11.2.68. A Board - Sheet : 016 (1 / 1)-------------------- 101
11.3. K Board --------------------------------------------------- 102
11.3.1. K Board (1 / 2)-------------------------------------- 102
11.3.2. K Board (2 / 2)-------------------------------------- 103
11.3.2. K Board (2 / 2)-------------------------------------- 103
11.4. P Board --------------------------------------------------- 104
11.4.1. P Board (1 / 7)-------------------------------------- 104
11.4.2. P Board (2 / 7)-------------------------------------- 105
11.4.3. P Board (3 / 7)-------------------------------------- 106
11.4.4. P Board (4 / 7)-------------------------------------- 107
11.4.5. P Board (5 / 7)-------------------------------------- 108
11.4.6. P Board (6 / 7)-------------------------------------- 109
11.4.7. P Board (7 / 7)---------------------------------------110
11.4.2. P Board (2 / 7)-------------------------------------- 105
11.4.3. P Board (3 / 7)-------------------------------------- 106
11.4.4. P Board (4 / 7)-------------------------------------- 107
11.4.5. P Board (5 / 7)-------------------------------------- 108
11.4.6. P Board (6 / 7)-------------------------------------- 109
11.4.7. P Board (7 / 7)---------------------------------------110
11.5. V Board ----------------------------------------------------111
11.5.1. V Board (1 / 4)---------------------------------------111
11.5.2. V Board (2 / 4)---------------------------------------112
11.5.3. V Board (3 / 4)---------------------------------------113
11.5.4. V Board (4 / 4)---------------------------------------114
11.5.2. V Board (2 / 4)---------------------------------------112
11.5.3. V Board (3 / 4)---------------------------------------113
11.5.4. V Board (4 / 4)---------------------------------------114
12 Exploded View and Replacement Parts List --------- 115
12.1. Exploded View and Mechanical Replacement
Parts List --------------------------------------------------115
12.2. Electrical Replacement Parts List -------------------115
12.2.1. Replacement Parts List Notes ------------------115
12.2.2. Electrical Replacement Parts List --------------116
12.2.2. Electrical Replacement Parts List --------------116