Panasonic TX-R37LZ80K / TX-R32LZ80K Simplified Service Manual ▷ View online
Colour LCD Television
TX-R37LZ80K
TX-R32LZ80K
TX-R32LZ80K
LH69 Chassis
DIFFERENCE LISTS
Description TX-R37LZ80
TX-R37LZ80K
A P.C.B. X
A-R37LZ80
A-R37LZ80K
Z P.C.B.
-
TNPA4468AA
IC8601 /EEPROM PL2/
X24CR37LZ80 X24CR37LZ80K
IC8554 /FLASH MEMORY/
TVRP794-3
TVRQ024-5
P3-SP WIRE
TXJ/P30NDA
-
Z2-SP WIRE
-
TXJ/Z20NEK
Z4-A4 WIRE
-
TXJ/Z40NEK
MODEL LABEL
TBM0E1149
TBM0E1444
CARTON TPC0E46900
TPC0E51200
INSTRUCTION BOOKS:
RUSSIAN TQB0E0572L
TQB0E0675L
UKRAINIAN TQB0E0572Y
-
Description TX-R32LZ80
TX-R32LZ80K
A P.C.B. X
A-R32LZ80
A-R32LZ80K
Z P.C.B.
-
TNPA4468AA
IC8601 /EEPROM PL2/
X24CR32LZ80 X24CR32LZ80K
IC8554 /FLASH MEMORY/
TVRP794-3
TVRQ024-5
P3-SP WIRE
TXJ/P30NEA
-
Z2-SP WIRE
-
TXJ/Z20NFK
Z4-A4 WIRE
-
TXJ/Z40NEK
MODEL LABEL
TBM0E1146
TBM0E1445
CARTON TPC0E47000
TPC0E51300
INSTRUCTION BOOKS:
RUSSIAN TQB0E0572L
TQB0E0675L
UKRAINIAN TQB0E0572Y
-
Service Manual
ORDER No. PCZ0806083AE
NOTE:
This manual should be used in conjunction with the Service Manual
for the models TX-R37LZ80, TX-R32LZ80 (PCZ0802007CE).
This manual should be used in conjunction with the Service Manual
for the models TX-R37LZ80, TX-R32LZ80 (PCZ0802007CE).
CONTENTS
DIFFERENCE LIST .....................................................1
WIRING DIAGRAM......................................................3
CHASSIS BOARD LAYOUT ........................................4
LOCATION OF LEAD WIRING………………………….4
SELF-CHECK ......................................................... ….4
SCHEM. DIAGRAM_ A-BOARD_DIFFERENCES….. 5
SCHEMATIC DIAGRAM_ Z-BOARD...........................6
USED PARTS ON Z-BOARD_TNPA4468AA………… 7
CONDUCTOR VIEWS_ Z-BOARD..............................8
2
Wiring diagram
A-
BO
AR
D
G-
BO
AR
D
G51
JK
370
0
AV
3
V-BO
A
RD
V1
M-
BOARD
M1
1
P-BO
A
RD
P7
LCD PANEL
AV
1
AV
2
A
10
KE
Y
A
51
JK
300
2B
J
K
300
3
B
A1
A1
1
A7
P1
P3
P5
P2
M
A
IN
IN
SP
A6
A5
JK
300
1
PC
JK
450
1
JK
450
0
JK
470
0
JK
880
1
CN0
1
0
0
TU
2901
D
3015
Y
U
V,
A
UDIO IN,
A
U
DIO OUT
HDMI1
HDMI2
HDMI3
SD
SLOT
SER
VIC
E
J
K
3
1
00
A
DIGIT
A
L
A
UDIO
OUT
P6
C
N
501
CN1
3
Z-
BOARD
Z4
A4
Z2
Chassis Board Layout
Location of Lead Wiring
Location of Lead Wiring
Self Check
Self-check is used to automatically check the bus lines and hexadecimal code of the TV set. To enter Self-Check mode,
keep pressing the down (-/v) button on the TV set and press the STATUS button on the remote control. To exit Self
Check, switch off the TV set at the power button.
keep pressing the down (-/v) button on the TV set and press the STATUS button on the remote control. To exit Self
Check, switch off the TV set at the power button.
4
A4
P3
Z2
A4-Z4
Z –BOARD_Audio Amplifier_Speaker out
Z4
Z2-SP
G-BOARD
A-BOARD
P-BOARD
M-BOARD
V-BOARD
ADV
O.K.
ADAV O.K.
TUN O.K.
GENX O.K..
MEM1 O.K.
MEM2 O.K.
AVSW O.K.
TEMP O.K.
MIHO O.K.
VIF
TUN O.K.
GENX O.K..
MEM1 O.K.
MEM2 O.K.
AVSW O.K.
TEMP O.K.
MIHO O.K.
VIF
O.K.
PEAKS-SOFT 1.106
PEAKS-EEP
PEAKS-EEP
01.05.0009
GenX-SOFT 1.01.00
GenX-EEP 1.06.01
GenX-ROMCORR 1.03.00
GenX-EEP 1.06.01
GenX-ROMCORR 1.03.00
TX-R37LZ80K
37FHD Panasonic 2008LCD
Self Check Complete
ADV
O.K.
ADAV O.K.
TUN O.K.
GENX O.K..
MEM1 O.K.
MEM2 O.K.
AVSW O.K.
TEMP O.K.
MIHO O.K.
VIF
TUN O.K.
GENX O.K..
MEM1 O.K.
MEM2 O.K.
AVSW O.K.
TEMP O.K.
MIHO O.K.
VIF
O.K.
PEAKS-SOFT
1.106
PEAKS-EEP 01.05.0010
GenX-SOFT
GenX-SOFT
1.01.00
GenX-EEP 1.06.01
GenX-ROMCORR 1.03.00
GenX-ROMCORR 1.03.00
SUM
170c
OPTION 1
2c
OPTION 2
00
OPTION 3
00
CHECK
2c
MODEL ID
05
03121100
00000004
EDID1
2d.2b
EDID2
2d.1b
TX-R32LZ80K
32FHD Panasonic 2008LCD
Self Check Complete
SUM
1705
OPTION 1
2c
OPTION 2
00
OPTION 3
00
CHECK 2c
MODEL
ID
05
03121100
00000010
EDID1
2d.2b
EDID2
2d.1b
Display