DOWNLOAD Panasonic TH-R50EL8R Service Manual ↓ Size: 14.34 MB | Pages: 127 in PDF or view online for FREE

Model
TH-R50EL8R
Pages
127
Size
14.34 MB
Type
PDF
Document
Service Manual / Other
Brand
Device
Plasma / GPH11DE CHASSIS
File
th-r50el8r.pdf
Date
PREV: Panasonic TH-R50EL8KA Simplified Service Manual

Panasonic TH-R50EL8R Service Manual / Other ▷ View online

40
11.6. P-Board (5/6) Schematic Diagram
E
9
6
8
7
1
2
F
B
4
C
5
A
3
D
TH-50PV8PA, PX8BA/EA
P-Board (5/6) Schematic Diagram
TH-50PV8PA, PX8BA/EA
P-Board (5/6) Schematic Diagram
41
42
43
44
45
46
47
49
48
50
51
52
CA CB
CC
CD
CE
CF
CG
CH
CK
CJ
CI
CL
CM
CO
CN
POWER MCU
RESET
P-BOARD (5/6) 
LSEP1260MYHB
41
11.7. P-Board (6/6) Schematic Diagram
E
9
6
8
7
1
2
F
B
4
C
5
A
3
D
TH-50PV8PA, PX8BA/EA
P-Board (6/6) Schematic Diagram
TH-50PV8PA, PX8BA/EA
P-Board (6/6) Schematic Diagram
41
42
43
44
45
46
47
49
48
50
51
52
DA DB
DC
DE
DF DG
DH
DI
DJ
DK DL
DM
DN
DD
DC-DC CONV.
TO
A-BOARD
(A25)
TO
A-BOARD
(A7)
TO
A-BOARD
(A7)
NO
USE
P-BOARD (6/6) 
LSEP1260MYHB
42
11.8. G, GS and K-Board Schematic Diagram
R
G
VCC
GND
OUT
P
P
P
P
P
P
P
R
V
L
YC
*C2526
50V
1000p
*C2527
50V
1000p
*C2525
50V
1000p
*C2522
50V
1000p
*C2517
50V
0.01u
C2512
10V
10u
C2521
0.01u
50V
C2515
50V
0.01u
*C2523
50V
1000p
*C2524
50V
1000p
*D2525B
LN1471YTR
D2520
LNJ107W5PRW
*D2526
MAZ80560ML
D2524
MAZ80560ML
D2512
MAZ80560ML
D2530
MAZ80560ML
K1
1
2
3
4
5
6
7
8
9
10
11
12
RM2501
PNA4701M07TV
1
2
3
*Q2518
2SD0601A0L
*Q2513
2SD0601A0L
*Q2510
2SD0601A0L
*Q2511
2SD0601A0L
*R2576
*R2577
R2556
10k
R2530
47k
1%
*R2525
576
*R2579
*R2539
47k
*R2572
0
*R2554
75
1%
R2516
22k
R2542
47k
R2517
47
*R2524
22k
R2557
22k
R2520
220k
*R2540
22k
1%
R2531
270
JS3705
0
FL3713
J0ZZA0000091
1
2
3
4
SW3757
EVQPC105K
R3748
G51
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
L3701
J0JCC0000364
FL3712
J0ZZA0000091
1
2
3
4
R3716
180k
FL3714
J0ZZA0000091
1
2
3
4
L3708
J0JCC0000100
R3755
1%
R3753
1.74k
JS3707
0
R3709
JS3704
0
R3710
R3711
C3711
50V
0.033u
R3746
L3700
J0JCC0000364
D3709
MAZ81400ML
R3721
10k
D3701
MAZ81400ML
1%
R3758
6.65k
D3711
MAZ81400ML
C3750
1000p
50V
JS3713
0
C3703
560p
50V
1%
R3751
14.3k
FL3711
J0ZZA0000091
1
2
3
4
JS3712
0
C3712
50V
0.033u
R3717
180k
FL3710
J0ZZA0000091
1
2
3
4
1%
R3767
7.15k
SW3753
EVQPC105K
ZA3701
K4CZ01000027
SW3754
EVQPC105K
D3702
MAZ81400ML
SW3756
EVQPC105K
R3732
D3710
MAZ81400ML
JS3708
0
SW3755
EVQPC105K
C3701
560p
50V
L3707
J0JCC0000100
JK3701
K4AK19B00002
C
Y
G
CY
-G
G
R2
R1
T
NC
SW
R-SW
R
R-G
L
L-G
V
-SW
V
V-
G
<
<
<
<
<
<
REMOCON
POWER LED
STBY3.3V
GND
MODEM LED
BA/EA ONLY
AI_SENSOR
G_LED_ON
REMOCON
Modem_LED/KEY3
PSM_LEDR
Activ
e_STB_LED
GND
SUB5V
R_LED_ON/STBY_LED
GND
GND
TO
A-BOARD
(A1)
K-BOARD 
TXN/K1RWTB(BA/EA)
TXN/K1RWTE(PA)
!
D
B
3
4
8
A
7
6
5
9
E
F
C
1
2
+/
STR
TV/AV
-/
F
HP_GND
GND(V)
FR
ONT_A
V_R
GND(C)
FR
ONT_A
V_L
HP_L
FR
ONT_A
V_S
HP_R
HP_GND
FR
ONT_A
V_Y
FR
ONT_A
V_C
FR
ONT_A
V_V
GND
GND
GND(Y)
KEY
TO
A-BOARD
(A51)
G-BOARD TXN/G1RRTB
!
TO
A-BOARD
(A52)
TH-50PV8PA, PX8BA/EA
G, GS and K-Board Schematic Diagram
TH-50PV8PA, PX8BA/EA
G, GS and K-Board Schematic Diagram
+
D.SW
W.P.
C7709
16V
0.1u
C7727
50V
33p
C7705
16V
0.1u
C7701
50V
33p
C7729
10u
6.3V
C7726
50V
33p
C7708
16V
0.1u
C7703
50V
33p
C7702
47u
4V
GS52
1
2
3
4
5
6
7
8
9
10
11
12
JK7701
K1NA09D00004
1
2
3
4
5
6
7
8
9
10
11
12
L7721
J0JCC0000143
JS7701
0
R7797
0
R7716
0
R7796
0
R7798
0
R7710
100
R7702
0
R7795
0
R7706
0
R7708
0
R7731
0
R7709
68
R7713
0
R7704
68
R7701
68
R7705
68
R7703
68
<
<
SDDAT3
SDCMD
GND
GND
SDDAT1
3.3V
SDDAT2
SDCLK
SDDAT0
SDDAT2
SDDAT1
3.3V
GND
SDCMD
GND
SDDTC
SDWP
SDCLK
GND
SDDAT0
SDDAT3
GS-BOARD TXNGS1RWTB
!
43
11.9. A-Board (1/19) Schematic Diagram
S
S
S
S
S
S
S
S
S
S
S
S
STB_D3.3V
SUB3.3V
SUB3.3V
STB3.3V
SUB5V
MAIN3.3V
P3.3V
SUB3.3V
R8601
R1205
R8602
R1183
R4820
R4657
R1206
R4658
R1174
R1184
R1175
R4819
ZA0001
K4AZ01D00004
ZA0004
K4AZ01D00004
ZA0003
K4AZ01D00004
ZA0008
K4AZ01D00004
ZA0002
K4AZ01D00004
ZA0007
K4AZ01D00004
TP0190
TP0193
TP0192
TP0194
TP0191
AD_SCL3
AD_SDA1
PD2M_TDI
AD
A
V_SD
A
SBT0
AD
V_SD
A
AD
A
V_SCL
FE_SCL
A
V
-SW_SCL
GENX-EEP_SCL
LITE2-EEP_SCL
TDO
SDA0
AD_SDA3
SDA
AA_SDA0
AD_SCL2
SCL
SBT2
XECS5
XECS3
AA_SCL0
GENX_SD
A0
FE_SD
A
PD2M_TDO
AD_SDA2
TUNER_SDA
SCL0
AD_SCL1
SCL1
PD2M_TCK
GENX_SCL0
TRST
PD2M_TMS
LITE2-EEP_SD
A
GENX_SCL1
TMS
FE-OUT_SCL
GENX_SDA1
A
V
-SW_SD
A
GENX-EEP_SD
A
TCK
TUNER_SCL
SDA1
PD2M_TRST
TMP-SENS_SCL
AD
V_SCL
FE-OUT_SDA
TMP-SENS_SD
A
TDI
R005
EXB28V680JX
R002
EXB28V680JX
*JS1106
*JS1105
*R8311
22
*R8315
0
R8922
4.7k
*R8306
4.7k
R1200
4.7k
R8917
68
*R8310
22
R8916
68
*R8314
0
R8919
4.7k
R8923
3.3k
*R2169
0
*R8307
4.7k
R8926
4.7k
R8915
68
R007
10k
R004
68
R006
10k
R003
10k
R001
68
R009
10k
R008
10k
R8924
3.3k
R8914
68
R8921
4.7k
R8920
4.7k
R8911
68
R8912
68
R8925
4.7k
R8913
68
R8918
68
R1201
4.7k
R2000
22
R2001
22
R3130
22
R3131
22
*R2170
0
*R8359
0
*R2178
0
*R2146
0
*Q2029
B1CBHD000002
*R2149
6.8k
*R2177
0
*R2147
0
SUB3.3V
*R2148
6.8k
*Q2028
B1CBHD000002
*JS1119
SUB5V
Location of Earth Rag
SUFFIX
P:PA
SUFFIX UPPER
SUFFIX LOWER
B:BA/EA
CI
Pin Jack
TDI
TMS
TDO
TCK
TRST
PD2M
JTAG
JTAG Connection
IIC Connection
ADV/TMP-SENS
TUI8301
IC2106
ADAV4622
Dig/Ana Tu.
16k
IC3001
TMP_SENSOR
IIC2 Line
SDA2
AV-SW
Ana Tu.
IIC3 Line
PeaksLite2p
ADV7495
GenX5 E2PROM LINE
LITE2p-EEP
IC4510
FE
IC8301
SCL3
GenX5
SDA3
IC1100
SCL2
Lite2p E2PROM LINE
IC8601
to IIC SW
8k
ADAV/AVSW/Tuner/FE etc. 
GenX-EEP
IC8001
IIC0 Line
IIC1 Line
IC4800
I2C
Tuner 
P
PA ONLY
BA/EA ONLY
TO 2/19
TO 14/19
PeaksLite2p
TO 2/19
TO 7/19
TO 9/19
TO 18/19
TO 11/19
TO 3/19
TO 18/19
TO 18/19
TO 6/19
TO 6/19
TO 9/19
8
F
5
A
B
E
9
6
7
3
D
4
C
1
2
!
A-BOARD (1/19)
TH-50PV8PA, PX8BA/EA
A-Board (1/19) Schematic Diagram
TH-50PV8PA, PX8BA/EA
A-Board (1/19) Schematic Diagram
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