Panasonic TH-50PY800P / TH-42PY800P / TH-46PY85P / TH-42PY85P / TH-50PY80P / TH-46PY80P / TH-42PY80P / TH-50PY80EY / TH-42PY80EY / TH-46PY8P / TH-42PY8P / TH-46PY8EY / TH-42PY8EY Service Manual / Other ▷ View online
(4) PY8 Series
2. PCB Location & Function
SD
SC
SU
S
K
C1
C2
SS
PB
P
A
D
TH-46PY8
TH-46PY8
TH-42PY8
TH-42PY8
GS
G
SD
SC
SS
SU
PB
A
S
K
G
D
C1
C2
GS
C3
P(MAIN)
P(AC)
9
Board Name
Function
Part Number
P
Power Supply （MAIN）
ETX2MM704MGH
Power Supply （AC）
ETX2MM704MGB
A
DC-DC Converter
Speaker out
Sound Processor
AV Terminal
AV Switch
Digital Signal Processor
Micon, HDMI Interface
Peaks Lite 2p
TZTNP01RUTE
D
Format Converter
Plasma AI
Sub-Field Processor
TZTNP01RKTB
K
Remote receiver
Power LED
TXN/K1RRTE
S
Power Switch
TXN/S1RRTB
GS
SD Card Slot
TXNGS1RWTB
C1
Data Driver (Lower Right)
TNPA4443
C2
Data Driver (Lower Center) TNPA4444
C3
Data Driver (Lower Left)
TNPA4445
SC
Scan Drive
TNPA4410AB
SU
Scan out (Upper)
TNPA4403
SD
Scan out (Lower)
TNPA4404
SS
Sustain Drive
TNPA4411AB
G
Front Terminal
Key Switch
TXN/G1RUTB
PB
Fan control
TXNPB1RNTB
Board Name
Function
Part Number
P
Power Supply
ETX2MM702MFH
A
DC-DC Converter
Speaker out
Sound Processor
AV Terminal
AV Switch
Digital Signal Processor
Micon, HDMI Interface
Peaks Lite 2p
TZTNP01RUTE
D
Format Converter
Plasma AI
Sub-Field Processor
TZTNP01RLTB
K
Remote receiver
Power LED
TXN/K1RRTE
S
Power Switch
TXN/S1RRTB
GS
SD Card Slot
TXNGS1RWTB
C1
Data Driver (Lower Right)
TNPA4446
C2
Data Driver (Lower Left)
TNPA4447
SC
Scan Drive
TNPA4410AC
SU
Scan out (Upper)
TNPA4412
SD
Scan out (Lower)
TNPA4413
SS
Sustain Drive
TNPA4411AC
G
Front Terminal
Key Switch
TXN/G1RUTB
PB
Fan control
TXNPB1RPTB
10
3. PCB List
11
3. PCB List
50
42
46
42
50
46
42
46
42
P(MAIN)
ETX2MM704MGH ETX2MM702MFH ETX2MM704MGL ETX2MM702MFU ETX2MM704MGH ETX2MM704MGH ETX2MM702MFH ETX2MM704MGH ETX2MM702MFH
P(AC)
ETX2MM704MGB
---
ETX2MM704MGU
---
ETX2MM704MGB ETX2MM704MGB
---
ETX2MM704MGB
---
Ａ
TXN/A1RHTE
TXN/A1RHTE
TXN/A1RLTE
TXN/A1RLTE
TZTNP01RPTE
TZTNP01RPTE
TXN/A1RPTE
TZTNP01RUTE
TZTNP01RUTE
D
TZTNP02RMTB
TZTNP01RLTB
TZTNP01RKTB
TZTNP01RLTB
TZTNP02RMTB
TZTNP01RKTB
TZTNP01RLTB
TZTNP01RKTB
TZTNP01RLTB
Ｋ
TXN/K1RHTE
TXN/K1RHTE
TXN/K1RLTE
TXN/K1RLTE
TXN/K1RPTE
TXN/K1RPTE
TXN/K1RPTE
TXN/K1RRTE
TXN/K1RRTE
S
TNPA4535AB
TNPA4535AB
TXN/S1RLTB
TXN/S1RLTB
TXN/S1SLTD
TXN/S1SLTD
TXN/S1SLTD
TXN/S1RRTB
TXN/S1RRTB
GS
TXNGS1RHTB
TXNGS1RHTB
TXNGS1RLTB
TXNGS1RLTB
TXNGS1RRTB
TXNGS1RRTB
TXNGS1RRTB
TXNGS1RWTB
TXNGS1RWTB
HC
TXNHC1RHTB
TXNHC1RHTB
---
---
---
---
---
---
---
C1
TNPA4440
TNPA4446
TNPA4443
TNPA4446
TNPA4440
TNPA4443
TNPA4446
TNPA4443
TNPA4446
C2
TNPA4441
TNPA4447
TNPA4444
TNPA4447
TNPA4441
TNPA4444
TNPA4447
TNPA4444
TNPA4447
C3
TNPA4442
---
TNPA4445
---
TNPA4442
TNPA4445
---
TNPA4445
---
SC
TNPA4410
TNPA4410AC
TNPA4410AB
TNPA4410AC
TNPA4410
TNPA4410AB
TNPA4410AC
TNPA4410AB
TNPA4410AC
SU
TNPA4406
TNPA4412
TNPA4403
TNPA4412
TNPA4406
TNPA4403
TNPA4412
TNPA4403
TNPA4412
SD
TNPA4407
TNPA4413
TNPA4404
TNPA4413
TNPA4407
TNPA4404
TNPA4413
TNPA4404
TNPA4413
SS
TNPA4411
TNPA4411AC
TNPA4411AB
TNPA4411AC
TNPA4411
TNPA4411AB
TNPA4411AC
TNPA4411AB
TNPA4411AC
SS2
TNPA4405
---
---
---
TNPA4405
---
---
---
---
GH
TXNGH1RHTB
TXNGH1RHTB
TXNGH1RLTB
TXNGH1RLTB
TXNGH1RPTB
TXNGH1RPTB
TXNGH1RPTB
---
---
G
TXN/G1RHTB
TXN/G1RHTB
TXN/G1RLTB
TXN/G1RLTB
TXN/G1SLTD
TXN/G1RRTB
TXN/G1RRTB
TXN/G1RUTB
TXN/G1RUTB
M
---
---
TXN/M1RLTB
TXN/M1RLTB
---
---
---
---
---
PA
TXNPA1RFTB
TXNPA1RHTB
---
---
---
---
---
---
---
PB
---
---
TXNPB1RKTB
TXNPB1RLTB
TXNPB1RJTM
TXNPB1RNTB
TXNPB1RPTB
TXNPB1RNTB
TXNPB1RPTB
GL
TXNGL1RHTB
TXNGL1RHTB
---
---
---
---
---
---
---
PY80 Series
PY8 Series
PY800 Series
PY85 Series
12
4. Block Diagram
Click on the first or last page to see other TH-50PY800P / TH-42PY800P / TH-46PY85P / TH-42PY85P / TH-50PY80P / TH-46PY80P / TH-42PY80P / TH-50PY80EY / TH-42PY80EY / TH-46PY8P / TH-42PY8P / TH-46PY8EY / TH-42PY8EY service manuals if exist.