Panasonic TH-50PV60L User manual

©2006 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
TH-50PV60L
GP9DE Chassis
Plasma Television
Please file and use this manual together with the service manual for Model No.TH-50PV60A, Order
No.ITD0604008CE.
Power Source
A
C 110-220 V, 50/60 Hz
Power Consumption
Averag
e
use 461 W
Standb
y
condition 0.3 W
Plasma Displa
y
panel
Drive method
A
C type
Aspec
t
Ratio 16:9
Contrast Ratio Ma
x
10000:1
V
isible screen size 127 cmV
(No. o
f
pixels) 1,106 mm (W) × 622 mm (H) × 1,269 mm (diagonal)
1,049,088 (1,366 (W) × 768 (H)) [4,098 × 768 dots]
Sound
Speaker 12 cm × 6 cm × 2 pcs, 8 Ω
Audi
o
Outpu
t
20 W [10 W + 10 W] (10 % THD)
Headphones M3 (3.5 mm) Jack × 1
PC signals VGA, SVGA, XG
A
SXGA.....(c
o
mpressed)
Horizontal scanning frequency 31-69 kHz
Vertical scanning frequency 59-86 Hz
ORDER NO.ITD0604014AE

1 Difference PCB Structure sheet 4
2 Service Mode Function 5
2.1. How to enter SERVICE 1 5
2.2. How to enter SERVICE 2 5
2.3. Option Description 7
3 Adjustment 9
3.1. PAL panel white balance adjustment 9
3.2. HD white balance adjustment 10
3.3. Sub bright adjustment 11
3.4. ABL adjustment 12
3.5. Sub-Contrast adjustment 13
4 Conductor Views 15
4.1. TU-Board 15
4.2. DG-Board 16
Receiving Systems
/
Band Name
Receiving Channels
V
HF BAND UHF BAND CAT
V
(Regular TV) 2-13 (NTSC M USA) 14-69 (NTSC M USA) 1-125 (USA CATV)
Aerial - Rear VHF / UHF
Operating Conditions
Temperature 0 °C - 40 °C
Humidit
y
20% - 80 % RH (non-condensing)
Connection Terminals
AV1
Input AUDI
O
L-R RCA PIN Type × 2 0.5 V[rms]
V
IDEO RCA PIN Type × 1 1.0 V[p-p] (75 Ω)
S
V
IDEO Mini DIN 4-pin Y: 1.0 V[p-p] (75 Ω) C: 0.286 V[p-p] (75 Ω)
AV2
Input AUDI
O
L-R RCA PIN Type × 2 0.5 V[rms]
V
IDEO RCA PIN Type × 1 1.0 V[p-p] (75 Ω)
COMPONENT
Y
1.0 V[p-p] (including synchronization)
PB/CB,P
R/CR± 0.35 V[p-p]
AV3
Input AUDI
O
L-R RCA PIN Type × 2 0.5 V[rms]
V
IDEO RCA PIN Type × 1 1.0 V[p-p] (75 Ω)
COMPONENT
Y
1.0 V[p-p] (including synchronization)
PB/CB,P
R/CR± 0.35 V[p-p]
AV
4
Input AUDI
O
L-R RCA PIN Type × 2 0.5 V[rms]
V
IDEO RCA PIN Type × 1 1.0 V[p-p] (75 Ω)
S
V
IDEO Mini DIN 4-pin Y: 1.0 V[p-p] (75 Ω) C: 0.286 V[p-p] (75 Ω)
Others HDMI1/2 Inpu
t
TYPE
A
Connectors
PC Inpu
t
HIGH-DENSIT
Y
D-SUB 15 PIN R, G, B/0.7 V[p-p] (75 Ω)
HD, VD/TTL Level 2.0-5.0 V[p-p] (high impedance)
Audi
o
Inpu
t
RCA PIN Type × 2 0.5 V[rms]
Monito
r
Output AUDI
O
L-R RCA PIN Type × 2 0.5 V[rms] (high impedance)
V
IDEO RCA PIN Type × 1 1.0 V[p-p] (75 Ω)
Dimensions (
W
×H×D) 1,210 mm × 818 mm × 95 mm
(TV Set only) 1,210 mm × 882 mm × 371 mm (With Pedestal)
Weigh
t
40.0 kg Net (TV Set only) 42.5 kg Net (With Pedestal)
Note:
Design and Specifications are subject change without notice.
Weight and Dimensions shown are approximate.
CONTENTS
Page Page
2
TH-50PV60L

5 Block and Schematic Diagram 19
5.1. Schematic Diagram Note 19
5.2. Main Block Diagram 20
5.3. TU-Board Block and Schematic Diagram 21
5.4. DG-Board (1 of 3) Block Diagram 22
5.5. DG-Board (2 of 3) Block Diagram 23
5.6. DG-Board (3 of 3) Block Diagram 24
5.7. DG-Board (1 of 8) Schematic Diagram 25
5.8. DG-Board (2 of 8) Schematic Diagram 26
5.9. DG-Board (3 of 8) Schematic Diagram 27
5.10. DG-Board (4 of 8) Schematic Diagram 28
5.11. DG-Board (5 of 8) Schematic Diagram 29
5.12. DG-Board (6 of 8) Schematic Diagram 30
5.13. DG-Board (7 of 8) Schematic Diagram 31
5.14. DG-Board (8 of 8) Schematic Diagram 32
6 Parts Location & Mechanical Replacement Parts List 33
6.1. Parts Location 33
6.2. Packing Exploded Views (1) 34
6.3. Packing Exploded Views (2) 35
6.4. Packing Exploded Views 36
6.5. Stand Exploded Views 37
6.6. Mechanical Replacement Parts List (PDP TV) 38
6.7. Mechanical Replacement Parts List (Stand) 39
7 Electrical Replacement Parts List 40
7.1. Replacement Parts List Notes 40
7.2. Electrical Replacement Parts List 41
8 Schematic Diagram for printing with A4 67
3
TH-50PV60L

1 Difference PCB Structure sheet
Print List
Board name Part No. Function Remarks
TH-50PV60A TH-50PV60L
P ETXMM610MEF Power Supply
H TNPA3760AD AV Terminal, AV switch
PA TNPA3761AC DC-DC Converter, Power SOS
K TNPA3762AE Remote receiver, LED, Keyscan
S TNPA3763AC Power Switch
G TNPA3764AF Front terminal
C1 TNPA3821 Data Draiver (Up Left)
C2 TNPA3822 Data Draiver (Up Middle)
C3 TNPA3823 Data Draiver (Up Right)
C4 TNPA3824 Data Draiver (Down Right)
C5 TNPA3825 Data Draiver (Down Middle)
C6 TNPA3826 Data Draiver (Down Left)
SU TNPA3831 Scan Out (Upper)
SD TNPA3832 Scan Out (Lower)
SC TNPA3827 Scan Drive
SS TNPA3828 Sustain Drive
SS2 TNPA3829 Sustain Connector (Up)
SS3 TNPA3830 Sustain Connector (Down)
GK TNPA3848AD Key Switch
HC TNPA3852 JIG Connection
DTZTNP01BETB Format Converter, Plasma AI Processor
DG TNPA3756CP TNPA3756CX Digital Signal Processor Changed
TA TNPA3768AC ----- Tuner Deleted
TU ----- TNPA3851 Tuner Added
4
TH-50PV60L

2 Service Mode Function
MPU controls the functions switching for each IICs through IIC bus in this chassis. The following setting and adjustment can be
adjusted by remote control in Service Mode.
2.1. How to enter SERVICE 1
1.In sound menu, set BASS to MAXIMUM, and set TREBLE to MINIMUM.
2.Set the Volume to minimum and set the off timer.
3.Simultaneously press Recall button on remote control and DOWN button [ ] on the TV set.
2.2. How to enter SERVICE 2
1.Set the channel to CH99.
2.Select the EQ 12kHz.
3.Press Mute button on remote control and DOWN button [ ] on the TV set.
Note:
To exit to Service mode, press EXIT or Power button on remote control.
5
TH-50PV60L

6
TH-50PV60L

2.3. Option Description
7
TH-50PV60L

8
TH-50PV60L

3 Adjustment
3.1. PAL panel white balance adjustment
Instrument Name Connection Remarks
· W/B pattern (PAL-M or NTSC signal)
· Color analyzer (Minolta CA-100 or equivalent) RF input
Panel surface User setting: Normal
Procedure Remarks
· Asing time is longer than 15min.
· Make sure the front panel to be used on the final set is fitted.
· Make sure a color signal is not being shown before adjustment.
· Put the color analyzer where there is little colour variation.
Complete the adjustment within 10 minutes after the turn on electricity.
Turn on the power supply again when it is not possible to complete it by aging etc.
1.Display the white balance pattern.
2.Check that the color balance is “cool”.
3.Enter the <Service1> mode.
4.Select “G-CUTOFF” item, using the color-key “Red” or “Green”, and set to “128”, using the
color-key “Yellow” or “Blue”.
Also, “B-CUTOFF” and “R-CUTOFF” set to “128”.
5.Set “G-DRIVE” at “208”.
6.Touch the signal receiver of color analyzer to the highlight window’s center, and adjust B
drive and R drive so x, y become the “Color balance Cool” in the below table.
7.Set “ALL-DRIVE” to “252”.
8.Set colorbalance to “STANDARD”.
9.Fix G cutoff , B cutoff and R cutoff at “128”.
10.Fix G drive at “208”.
11.Adjust B drive and R drive so the highlight window’s x, y become the “Color balance
“STANDARD” in the below table.
12.Set “ALL-DRIVE” to “252”.
13.Set color balance to “Warm”.
14.Set G cutoff, B cutoff and R cutoff to “128”.
15.Set G drive to “208”.
16.Adjust B drive and R drive so the highlight window’s x, y become the “Color balance Warm”
shown in the below table.
17.Set “ALL-DRIVE” to “252”.
Picture menu : Dynamic
ASPECT : 16:9
· Highlight section
Signal amplitude 75%
9
TH-50PV60L

3.2. HD white balance adjustment
Instrument Name Connection Remarks
· 1080i W/B Pattern
· Color analyzer(Minolta CA-100 or equivalent)
· RF input
· Panel surface User setting: Normal
Procedure Remarks
· Asing time is longer than 15min.
· Make sure the front panel to be used on the final set is fitted.
· Make sure a color signal is not being shown before adjustment.
· Put the color analyzer where there is little colour variation.
· Complete the adjustment within 10 minutes after the turn on electricity.
Turn on the power supply again when it is not possible to complete it by aging etc.
1.Display the white balance pattern.
2.Check that the color balance is “cool”.
3.Enter the <Service1> mode.
4.Select “G-CUTOFF” item, using the color-key “Red” or “Green”, and set to “128”, using the
color-key “Yellow” or “Blue”.
Also, “B-CUTOFF” and “R-CUTOFF” set to “128”.
5.Set “G-DRIVE” at “208”.
6.Touch the signal receiver of color analyzer to the highlight window’s center, and adjust B
drive and R drive so x, y become the “Color balance Cool” in the below table.
7.Set “ALL-DRIVE” to “252”.
8.Set colorbalance to “Standard”.
9.Fix G cutoff , B cutoff and R cutoff at “128”.
10.Fix G drive at “208”.
11.Adjust B drive and R drive so the highlight window’s x, y become the “Color balance
“Standard” in the below table.
12.Set “ALL-DRIVE” to “252”.
13.Set color balance to “Warm”.
14.Set G cutoff, B cutoff and R cutoff to “128”.
15.Set G drive to “208”.
16.Adjust B drive and R drive so the highlight window’s x, y become the “Color balance Warm”
shown in the below table.
17.Set “ALL-DRIVE” to “252”.
Picture menu: Dynamic
ASPECT:16:9
· Highlight section
Signal amplitude 75%
* The Color balance COOL differs from
Japanese model values.
10
TH-50PV60L

3.3. Sub bright adjustment
Instrument Name Connection Remarks
1.PAL-M or NTSC signal generator (or RF) Connect to the input terminal User setting: Normal
Procedure Remarks
· White balance adjustment is finished for each signal.
· Do adjustments in a dark room.
· Complete the adjustment within 10 minutes after the turn on electricity.
Turn on the power supply again when it is not possible to complete it by aging etc.
1.Display the 10 steps gray-scale pattern for adjusting subbright from video input.
2.Use "Sub-Bright" in the <Sevice1> mode to adjust so the 6th section shows up and the
7th fades away.
Data Sub-Bright data addresses
Sub-Bright (upper) A0-0116
Sub-Bright (lower) A0-0117
Picture menu: Dynamic
Color balance: Normal
ASPECT: 16:9
11
TH-50PV60L

3.4. ABL adjustment
Instrument Name Connection Remarks
1.HD signal emitter (or Leader : 1080i/No.9 signal)
2.Wattmeter
COMPONENT input terminal
Connect the AC power of the set to the
wattmeter.
Procedure Remarks
· Make sure the set is aged for 30 minutes or more before adjustment.
(Do not switch off during or after aging.)
· Voltage 230V 50Hz (variation within 1%)
· Volume at minimum and screen size at “16:9”
Component input, dynamic, standard
1.Connect the set´s AC power to the wattmeter.
2.Input the signal (top half: color bar, Bottom half :Horizontal 10steps bar).
3.Select the “PWRCTL” item in the <Service1> mode.
4.Adjust PWRCTL so the set´s power consumption is
438 ±10W
Remarks
1.The initial data are
Data address: A0-0102
Default data: 0x00
2.The power and data are in reverse relationship.
(Lower the data to raise the power.)
· Raising direction (↑): 0→255, 254, 253
· Lowering direction (↓): 0→1, 2, 3
3.There is a possibility that the adjustment value can do two places, adjust it in that case, that
the value of PWRCTL is large.
12
TH-50PV60L

3.5. Sub-Contrast adjustment
Name of measuring instrument Connection Remarks
RF generator
Base Band generator Preparation (AV) Remarks
1.Receive AV1 (PAL-M or NTSC 100% Full White or Split Colour bar shown as below) .
2.Goes into service mode, choose Sub-Contrast, and it checks that data value is 512.
(It checks that an initial value is a default)
Adjustment of AV system Remarks
1.The colour key yellow button of remote control is pushed.
2.The OSD character of sub-contrast becomes red.
(Inside under automatic adjustment)
3.The OSD character of sub-contrast returns to white.
4.End. Preparation (RF) Remarks
1.Receive a RF E-21 ch (PAL-M or NTSC 100% Full White or Split Colour bar shown as
below.)
2.Goes into service mode, choose Sub-Contrast, and it checks that data value is 512.
(It checks that an initial value is a default)
Adjustment of RF system Remarks
1.The colour key yellow button of remote control is pushed.
2.The OSD character of sub-contrast becomes red.
(Inside under automatic adjustment)
3.The OSD character of sub-contrast returns to white.
4.End. Preparation (HD) Remarks
1.Receive Component
(1080i/ 60Hz or 1080i/ 50Hz, 100% Full White or Split colour bar as shown below.)
2.Goes into service mode, choose Sub-Contrast, and it checks that data value is 384.
(It checks that an initial value is a default)
Adjustment of HD system Remarks
1.The colour key yellow button of remote control is pushed.
2.The OSD character of sub-contrast becomes red.
(Inside under automatic adjustment)
3.The OSD character of sub-contrast returns to white.
4.End.
13
TH-50PV60L

14
TH-50PV60L

4 Conductor Views
4.1. TU-Board
A
1
3
5
2
4
6
C E GIBDFH
TU-BOARD (FOIL SIDE)
TNPA3851
TU-BOARD (COMPONENT SIDE)
TNPA3851
TH-50PV60L TU-BOARD TNPA3851 TH-50PV60L TU-BOARD TNPA3851
C001
C002
C003
TU001
TU5
TU6
TNPA3851
1TU
PbF
ORDER NO.
VIDEOOUT
AGCCONT
SCLIFOUT
BT
SIFOUT SDA
BTL
AGC
AFT
+B
AGCADJ
1
15
115
C001
C002
C003
C007
C009
C013
C016
C017
C018
C019
C020
C021
C023
JS002
JS003
JS010
JS016
TU001
Q002
L008
TU5 TU6
L012
L017
L018
L021
L022
R002
R005
R008
R009
R011
R012
R013
R014
R015
R016
TNPA3851 TU
1
PbF
SEE REVERSE FOR ORDER NO.
SDA
+B
BT
IFOUT
SCL
VIDEOOUT
AGCCONT
AGC
AFT
AGCADJ
SIFOUT
BTL
115
115
TU
Parts Location
TU-BOARD
TRANSISTOR
Q002 D-4
TH-50PV60L
15

4.2. DG-Board
ABCDEFGH I
1
2
3
4
5
6
Q1117
Q1118
Q1120
Q1122
Q1125
IC1101
IC1104
Q1134
Q1135
Q1137
Q1138
Q1139
IC1110
Q1140 Q1141
IC016
IC017
IC018
Q045
IC024
Q053
IC029
Q055
IC030
Q061
Q067
Q068
Q069
Q070
Q073
Q074
Q075 Q076
Q077
Q078
Q079
Q082 Q083
TP1101 TP1102
TP1103
TP1104 TP1105
TP1106
TP1107
TP1113
TP1114
TP1115 TP1116
TP1117
TP1118
TP1119
TP1120
TP028
TP029
TP030
TP031
TP032
TP033
TP034
TP036
TP037
TP038
TP039
TP040
TP041
TP064
TP065
TP066
Q1100
Q1101
Q1102
Q1103
Q1106
Q1107
Q1111
Q1112
CR NO.4
TNPA3756 DG
1
Q919 Q918
Q071
Q066
Q065
SEE REVERSE FOR SUFFIX
TP035
Q084
PbF
+
1
+
1
1
1
1
1
1
1
+
+
+
1
24
25
48
TH-50PV60L
DG-BOARD TNPA3756CX TH-50PV60L DG-BOARD TNPA3756CX
DG-BOARD (FOIL SIDE)
TNPA3756CX
Parts Location
DG-BOARD (FOIL SIDE)
Q4045 C-2
Q4053 A-3
Q4055 A-3
Q4061 D-2
Q4065 A-2
Q4066 A-2
Q4067 B-2
Q4068 B-2
Q4069 B-1
Q4070 B-1
Q4071 A-2
Q4073 B-3
Q4074 B-2
Q4075 B-3
Q4076 B-3
Q4077 B-1
Q4078 A-3
Q4079 B-3
Q4082 B-2
Q4083 B-2
Q4084 B-1
Q4918 E-2
Q4919 E-2
IC1101 E-3
IC1104 F-2
IC1110 F-2
IC4016 B-3
IC4017 B-2
IC4018 B-4
IC4024 B-2
IC4029 C-4
IC4030 C-3
Q1100 E-3
Q1101 E-3
Q1102 E-3
Q1103 E-3
Q1106 E-1
Q1107 E-2
Q1111 F-2
Q1112 F-2
Q1117 D-3
Q1118 D-3
Q1120 E-3
Q1122 D-2
Q1125 E-3
Q1134 E-2
Q1135 E-2
Q1137 F-2
Q1138 D-2
Q1139 E-3
Q1140 F-2
Q1141 F-2
IC
TRANSISTOR
TP
TP1101 F-3
TP1102 F-3
TP1103 F-2
TP1104 F-2
TP1105 F-2
TP1106 F-2
TP1107 F-2
TP1113 C-5
TP1114 B-5
TP1115 D-5
TP1116 D-5
TP1117 C-5
TP1118 D-5
TP1119 D-5
TP1120 F-3
TP4028 B-4
TP4029 B-3
TP4030 B-3
TP4031 A-2
TP4032 A-4
TP4033 A-3
TP4034 A-1
TP4035 B-1
TP4036 B-1
TP4037 D-4
TP4038 B-5
TP4039 B-5
TP4040 B-5
TP4041 C-4
TP4064 B-1
TP4065 B-1
TP4066 B-2
DG
TH-50PV60L
16

ABCDEFGH I
1
2
3
4
5
6
Q1114
Q1115
Q1116
Q1121
Q1130
Q1131
Q1132
Q1133
DG10
IC1111
DG15
Q1142
Q1143
DG20
DG22
DG35
Q040
IC014
Q041
Q042
Q043
Q044
Q046
Q050
DG1
Q051
Q052
DG2
DG3
IC027
Q054
DG5
Q056
Q057
DG7
Q058
Q059
DG9
Q060
Q062
IC037
Q063
Q064
IC038
IC040
Q080
Q081
TP1108
TP1109
Q1104
Q1105
Q1108
Q1113
TNPA3756
CRNO.4
THERMAL PAD
THERMAL PAD
CA CB CC CD CE CF CG CQ CR CS CT CU CV CW CX CY
1DG
THERMAL PAD
CH CJ CK CL CM CN CP
THERMAL PAD
Q1109 Q1110
IC1103
IC1100
IC036
IC020
IC026
IC019
DG8
IC023
IC1106
IC1105
IC1102
IC1107
IC039
IC034
IC032
IC035
IC033
IC028
IC013
IC025
IC022
SUFFIX
DA DB DC DD DE DF DG DH DJ DK DL DM DN DP DQ DR DS DT DU DV DW DX
PbF
17
1
1
40
110
56
55 1
17
1
180
151
1
1
21
1
19
20 2
19 1
A
1
1
A
1
NP
NP
+
NP
1
54
55
108
109 162
163
216
1
27
28 54
1
16
17
32 33 48
49
64
1
25
26 50
51
75
76
100
1
36
37
72
73
108
109
144
1
25
26 50
51
75
76
100
19 1
140
NP
1
1
1
1
40
14
5
8
17
814
1
7
8
14
1
4
58
1
78
14
1
4
58
18
9
16
1
45
8
1
45
8
1
45
8
1
45
8
1
4
58
1
89
16
1
45
8
TH-50PV60L
DG-BOARD TNPA3756CX TH-50PV60L DG-BOARD TNPA3756CX
DG-BOARD (COMPONENT SIDE)
TNPA3756CX
DG
Parts Location
DG-BOARD (COMPONENT SIDE)
TRANSISTOR
Q1104 B-2
Q1105 C-2
Q1108 B-2
Q1109 B-2
Q1110 B-2
Q1113 A-2
Q1114 B-2
Q1115 A-2
Q1116 B-2
Q1121 C-2
Q1130 D-2
Q1131 D-2
Q1132 C-2
Q1133 C-2
Q1142 C-1
Q1143 C-1
Q4040 E-2
Q4041 E-1
Q4042 E-2
Q4043 E-2
Q4044 E-2
Q4046 E-2
Q4050 F-5
Q4051 D-1
Q4052 D-2
Q4054 D-2
Q4056 F-4
Q4057 F-4
Q4058 F-4
Q4059 F-5
Q4060 E-2
Q4062 D-2
Q4063 D-2
Q4064 D-2
Q4080 F-4
Q4081 F-4
IC1100 C-4
IC1102 A-2
IC1103 B-3
IC1105 B-2
IC1106 C-2
IC1107 D-2
IC1111 A-2
IC4013 E-3
IC4014 D-1
IC4019 F-4
IC4020 D-3
IC4022 F-2
IC4023 F-1
IC4025 F-3
IC4026 F-2
IC4027 E-1
IC4028 F-3
IC4032 D-5
IC4033 F-5
IC4034 D-4
IC4035 E-4
IC4036 B-4
IC4037 D-4
IC4038 E-4
IC4039 C-4
IC4040 D-2
IC
TP
TP1108 A-4
TP1109 A-5
TH-50PV60L
17

TH-50PV60L
18

5 Block and Schematic Diagram
5.1. Schematic Diagram Note
TH-50PV60L
19

5.2. Main Block Diagram
PA5
PLASMA AI
STANDBY
AC CORD
CONTROL
15Vc
D33
15Vd
S.R
+15V
ADDRESS
64
CONTROL
DC/DC CONVERTER
P12
CONVERTER
S.R
CONTROL P5
PA2
SU
SOS7
64
SC20
DISCHARGE
IIC
VSUS
SUSTAIN
64
SPEAKER
STBY5V_M
SUSTAIN
VOLTAGE
RELAY
P2.5V
+15V
CONVERTER
P10
VOLTAGE
S.R
SUB-FIELD
EEPROM
P25
SCAN OUT
MEMORY
P3.3V
SS
D5 RGB
D3
FPGA
VOLTAGE
64
SS_SOS8
PA3 1
15V
VOLTAGE
SCAN
AMP
RECEIVER
PA3 4
PULSE
SS11
GENERATOR
64
PULSE
CONTROL
POWER SOS
PA1 0
SOS6/
F_STB_14V
RECTIFIER
VOLTAGE
SPEAKER
S.R
D25
S.R
P2
POWER SUPPLY
(VE)
SUSTAIN DRIVE
PULSE
SDRAM
L
PROCESSOR
CONTROL
PULSE
FLASH
SC
DATA DRIVE
PROCESSOR
R
IIC
P1.2V
SUSTAIN
P9
S.R
SS12
PULSE
R
S.R
VSUS
ERASE
SOS7
SS44
L
+5Vc
D
64
RECTIFIER
VOLTAGE
S.R
Vda
DC-DC CONVERTER
VDA
D20
64
SC2
SOS8
SCAN OUT
VOLTAGE
15Vd
PICTURE
VSUS
CONTROL
VOLTAGE
SUSTAIN
PA2 0
P_ON/OFF
SCAN CONTROL
P11
SCAN DRIVE
SD
LVDS
RECTIFIER
F_STB_14V
64
STANDBY
64
S.R
PLASMA AI PROCESSOR
64
S.R
+5V
VDA
PA
SOS6
DC/DC
D34
FORMAT CONVERTER
MICOM
PROCESS
SPEAKER
RECTIFIER
OUTPUT
64
SUSTAINCONTROL
64
PROCESS
STB5V
RECTIFIER
S.R
PA4 0
CONTROL
S.R
PROTECTION(SOS)
P23
+15V
P
FORMAT
VDA
SC23
SOS
SOUND
FAN
+15V
FAN SOS
PS_SOS
DATA
VIDEO
FLASH
CONTROL
SDRAM
PROCESSOR PROCESSOR
RGB
DATA
FORMAT
CONVERTER
OUTPUT
VIDEO
SUB-FIELD
PICTURE PLASMA AI
SS22
SS20
SS23
SS21
SS2
SS2
SS3
FACTOR
CORRECTOR
POWER
RUSH/MAIN_ON/OFF
FILTER
LINE
RELAY,PFC
PFC_ON/OFF
DATA DRIVER(RIGHT)
C33
S.R. S.R.
C32
C20
DATA DRIVER(CENTER)C2
C22
S.R. S.R.
C1
S.R.
C3
S.R. S.R.
C10
DATA DRIVER(RIGHT)
S.R. S.R.
VDA
S.R.
VDA
VDA
S.R.
C51
C6
S.R.S.R. S.R.S.R.
DATA DRIVER(CENTER)
S.R. S.R.
VDA
S.R.
C5
C52
S.R.
C4
DATA DRIVER(LEFT)
S.R.
VDA
C42
S.R.
VDA
C43
S.R.
C44
DATA DRIVER(RIGHT)
SS44
C31
D31 D32
C21
C41
VDA
VDA
C50
C60
SS43
TRANS-
AV SWITCH,MSP
10bit AD
INPUT
FAN SOS
DG5
H6
TV-V1
Y,P b, Pr
MITTER
SIF
L/R
DAC
L/R
HDMI IN
L/R
MONITOR
(ADV7499)
G51
MSP
AUDIO
MAIN
TUNER
SCAN
DG20
DG
H1
TA6
L/R
SCAN
RECEIVER
YG/UB
PC IN
POWER LED
AUDIO
R,G,B
DIGITAL SIGNAL PROCESSOR
AV4 IN
HDMI I/F
AV3
TU
HDMI
AUDIO IN
OSD
IN
DC POWER
SOUND SOS
TV_L/R
PC RGB
REMOTE RECEIVER
DG3
L/R
HEADPHONE
MCU
H51
HP_L/R
LED
MAIN_L/R
AI SENSOR
SIF
G3
K
V,Y, PB,PR
REMOTE RECEIVER
INPUT
V,Y, PB,PR
AUDIO
VIDEO
AV TERMINAL,
L/R
GK3
H40
AV1
GK
OUT
KEY
DC POWER
VIDEO IN
H2
L/R
MAIN
SELECT
TV-V1
DG1
K1
V,Y, C
G1
H
R
S-VIDEO IN
SELECT
G
TUNER
DG2
PASOS
G
L/R
AV2
B
RGB
PROCESSOR
(GC5)
LVDS
KEY
AV4 IN
TH-50PV60L
Main Block Diagram TH-50PV60L Main Block Diagram
TH-50PV60L
20