Connection Diagrams - Hitachi 42HDT51M Service Manual

PH-4P
ZH-4P
N018
ECONT EFK1
TACT SW
ADKEY1 1 1 ADKEY1
PWB
ADKEY2 2 2 ADKEY2
ADKEY3 3 3 ADKEY3
GND 4 4 GND
PH-6P ZH-6P
N019
PSC2 EFL1
STB+5V 1 1 STB+5V
LED REM 2 2 REM
RECIEVER GND 3 3 GND
LED1 4 4 LED1
PWB
LED2 5 5 LED2
LEDOFF 6 6 LED OFF
FORMAT
-TER UNIT
55HDT51M
TABLE OF CONTENTS
12.6 CONNECTION DIAGRAM (MONITOR)
DF13-30DP-1.25V
EFM1 CN1
2 RA- 1 GND(LVDS) 2 GND(
4 RA+ 3 SCL0 4 SCL0 3 RA+
6 RB- 5 GND 6 GND 5 RB-
8 RB+ 7 SDA0 8 SDA0 7 RB+
1 0 RC- 9 GND(LVDS) 1 0 GND(
1 2 RC+ 1 1 CPU-G0 1 2 CPU-G0 1 1 RC+
1 4 RCLK- 1 3 PDP-G0 1 4 PDP-G0 1 3 RCLK-
1 6 RCLK+ 1 5 IRQ 1 6 IRQ 1 5 RCLK+
1 8 RD- 1 7 PDWN 1 8 PDWN 1 7 RD-
2 0 RD+ 1 9 GND(LVDS) 2 0 GND(
2 2 (RE-) 2 1 GND 2 2 GND 2 1 (RE-)
2 4 (RE+) 2 3 GND 2 4 GND 2 3 (RE+)
2 6 GND 2 5 GND 2 6 GND 2 5 GND
2 8 GND 2 7 GND 2 8 GND 2 7 GND
3 0 GND 2 9 GND 3 0 GND 2 9 GND
ZH-7P ZH-7P
EFJ1 EJF1
N012
1 0 V 1 1 0 V 1
GND 2 GND 2
STB5V 3 STB5V 3
GND 4 GND 4
STB3.3V 5 STB3.3V 5
GND 6 GND 6
TV-POWER 7 TV-POWER 7
ZH-11P ZH-11P
EFJ2 EJF2 6 V
N013
5 V 1 5 V 1
5 V 2 5 V 2
GND 3 GND 3
GND 4 GND 4
3.3V 5 3.3V 5
3.3V 6 3.3V 6
GND 7 GND 7
GND 8 GND 8
1.8V 9 1.8V 9
1.8V 1 0 1.8V 1 0
GND 1 1 GND 1 1
FH12-50P
FH12-50P
EFJ3 EJF3
FE+30V 1 GND 2 FE+30V 1 GND 2
SCL1 3 SDA1 4 SCL1 3 SDA1 4
GND 5 TV_AFC 6 GND 5 TV_AFC 6
FE_AGCO 7 FE_AGCI 8 FE_AGCO 7 FE_AGCI 8
FE_MUTE 9 FE_MONO 1 0 FE_MUTE 9 FE_MONO 1 0
FE_MODE 1 1 FE_SAP 1 2 FE_MODE 1 1 FE_SAP 1 2
JOINT
FE_ST 1 3 MSP .RESE 1 4 FE_ST 1 3 MSP .RESE 1 4
MSP.STATU 1 5 TX.RESET 1 6 MSP.STATU 1 5 TX.RESET 1 6
PWB
GND 1 7 A+6V 1 8 GND 1 7 A+6V 1 8
N014
GND 1 9 STB+5V 2 0 GND 1 9 STB+5V 2 0
GND 2 1 A+10V 2 2 GND 2 1 A+10V 2 2
GND 2 3 SCL0 2 4 GND 2 3 SCL0 2 4
FPC
SDA0 2 5 DIP.DET 2 6 SDA0 2 5 DIP.DET 2 6
TUNER.DET 2 7 TUNER.DET 2 8 TUNER.DET 2 7 TUNER.DET 2 8
VIDEO.DET1 2 9 VIDEO.DET2 3 0 VIDEO.DET1 2 9 VIDEO.DET2 3 0
RXD 3 1 BUSY 3 2 RXD 3 1 BUSY 3 2
Vpp 3 3 SCLK 3 4 Vpp 3 3 SCLK 3 4
TXD 3 5 CNVSS 3 6 TXD 3 5 CNVSS 3 6
RESET 3 7 AVC.PARITY 3 8 RESET 3 7 AVC.PARITY 3 8
AVDET2 3 9 AVC.RXD 4 0 AVDET2 3 9 AVC.RXD 4 0
WSS 4 1 AV.LINK 4 2 WSS 4 1 AV.LINK 4 2
GND 4 3 H.FREQ 4 4 GND 4 3 H.FREQ 4 4
V.FREQ 4 5 GND 4 6 V.FREQ 4 5 GND 4 6
MCV.SYNC 4 7 GND 4 8 MCV.SYNC 4 7 GND 4 8
SCV.SYNC 4 9 GND 5 0 SCV.SYNC 4 9 GND 5 0
ZH-12P ZH-12P
EFJ4 EJF4
N015
MY 1 MY 1
GND 2 GND 2
MCb 3 MCb 3
GND 4 GND 4
MCr 5 MCr 5
GND 6 GND 6
SY 7 SY 7
GND 8 GND 8
SCb 9 SCb 9
GND 1 0 GND 1 0
SCr 1 1 SCr 1 1
GND 1 2 GND 1 2
ZH-9P ZH-9P
EFG1 EJF5
N016
GND 1 GND 1
RXD 2 RXD 2
BUSY 3 BUSY 3
VPP 4 VPP 4
VDD 5 VDD 5
SCLK 6 SCLK 6
TXD 7 TXD 7
CNVSS 8 CNVSS 8
RESET 9 RESET 9
ZH-8P ZH-8P
N017
EFG2 EJF6
GND 1 GND 1
TXD 2 S.TXD 2
RXD 3 S.RXD 3
RES 4 RES 4
+ 5 V 5 + 5 V 5
FEW 6 FEW 6
MD2 7 MD2 7
FCK 8 FCK 8
ZH-10P
EFA1
L 1 JSW
GND 2 SW COM 1
R 3 JOINT DET 2
+
GND 4 L DET 3
N020
MUTE 5 R DET 4
SPRLY 6
AUDRST 7
AUDDET 8 NC 7
SCL 9 NC 8 -
SDA 1 0 NC 9
MOTOR
SWIVEL STAND
N04
EH-9P
N05
EJP1 CN63 CN21
STB 5V 1 STB 5V 1
GND 2 GND 2
STB3.3V 3 STB3.3V 3
GND 4 GND 4
POWER OFF 5 POWER OFF 5
GND 6 GND 6
GND 7 GND 7
6 V 8 6 V 8
9 6 V 9 Vs
Vs 1 0 Vs 1 0
EH-13P
EJP2 CNPPS N06 CN3
3 0 V 1 3 0 V 1
GND 2 GND 2
GND 3 GND 3
5 V 4 5 V 4
5 V 5 5 V 5
GND 6 GND 6
GND 7 GND 7
1 2 V 8 1 2 V 8
1 2 V 9 1 2 V 9
GND 1 0 GND 1 0
GND 1 1 GND 1 1
1 0 V 1 2 1 0 V 1 2
1 0 V 1 3 1 0 V 1 3
PH-6P
EJA1 CN61 PPU15
5 V 1 1 AC
LEDOFF 2 2 NC 2 NC
GND 3 3 AC
GND 4 4 NC 4 NC
+ 1 2 V 5 5 NC 5 NC
+ 1 2 V 6 6 F G 6 F G
5061-80P 5061-80P
PVJ1 PVJ1
FE+30V 1 GND 2 FE+30V 1 GND 2
SCL1 3 SDA1 4 SCL1 3 SDA1 4
GND 5 TV_AFC 6 GND 5 TV_AFC 6
FE_AGCO 7 FE_AGCI 8 FE_AGCO 7 FE_AGCI 8
FE_MUTE 9 FE_MONO 1 0 FE_MUTE 9 FE_MONO 1 0
FE_MODE 1 1 FE_SAP 1 2 FE_MODE 1 1 FE_SAP 1 2
FE_ST 1 3 MSP .RESE 1 4 FE_ST 1 3 MSP .RESE 1 4
MSP.STATU 1 5 TX.RESET 1 6 MSP.STATU 1 5 TX.RESET 1 6
GND 1 7 A+6V 1 8 GND 1 7 A+6V 1 8
GND 1 9 STB+5V 2 0 GND 1 9 STB+5V 2 0
GND 2 1 A+10V 2 2 GND 2 1 A+10V 2 2
GND 2 3 SCL0 2 4 GND 2 3 SCL0 2 4
SDA0 2 5 DIP.DET 2 6 SDA0 2 5 DIP.DET 2 6
TUNER.DET 2 7 TUNER.DET 2 8 TUNER.DET 2 7 TUNER.DET 2 8
VIDEO.DET1 2 9 VIDEO.DET2 3 0 VIDEO.DET1 2 9 VIDEO.DET2 3 0
RXD 3 1 BUSY 3 2 RXD 3 1 BUSY 3 2
SWEVEL
Vpp 3 3 SCLK 3 4 Vpp 3 3 SCLK 3 4
TXD 3 5 CNVSS 3 6 TXD 3 5 CNVSS 3 6
PWB
RESET 3 7 AVC.PARITY 3 8 RESET 3 7 AVC.PARITY 3 8
AVDET2 3 9 AVC.RXD 4 0 AVDET2 3 9 AVC.RXD 4 0
WSS 4 1 AV.LINK 4 2 WSS 4 1 AV.LINK 4 2
GND 4 3 H.FREQ 4 4 GND 4 3 H.FREQ 4 4
V.FREQ 4 5 GND 4 6 V.FREQ 4 5 GND 4 6
MCV.SYNC 4 7 GND 4 8 MCV.SYNC 4 7 GND 4 8
SCV.SYNC 4 9 GND 5 0 SCV.SYNC 4 9 GND 5 0
MY 5 1 MPB 5 2 MY 5 1 MPB 5 2
MPR 5 3 GND 5 4 MPR 5 3 GND 5 4
MH 5 5 MV 5 6 MH 5 5 MV 5 6
GND 5 7 SY 5 8 GND 5 7 SY 5 8
SPB 5 9 SPR 6 0 SPB 5 9 SPR 6 0
GND 6 1 SH 6 2 GND 6 1 SH 6 2
SV 6 3 GND 6 4 SV 6 3 GND 6 4
TV.POWER 6 5 GND 6 6 TV.POWER 6 5 GND 6 6
L 6 7 GND 6 8 L 6 7 GND 6 8
R 6 9 GND 7 0 R 6 9 GND 7 0
AVC.TXD 7 1 REM-PDP 7 2 AVC.TXD 7 1 REM-PDP 7 2
PDDET 7 3 S.TXD 7 4 PDDET 7 3 S.TXD 7 4
S.RXD 7 5 RES 7 6 S.RXD 7 5 RES 7 6
+ 5 V 7 7 FEW 7 8 + 5 V 7 7 FEW 7 8
MD2 7 9 FCK 8 0 MD2 7 9 FCK 8 0
EAS4 1
FG-13P
ESS
WF WF
MOTOR+ 5 WF
M
MOTOR- 6
TW TW
NC 1 0
NC 1 1
NC 1 2
NC 1 3
Optional
62
LVDS)
LVDS)
LVDS)
N01
EH-9P VH-10P
CN21
Va 1 Va 1
Va 2 Va 2
Vcc 3 Vcc 3
Vcc 4 Vcc 4
GND 5 GND 5
GND 6 GND 6
GND 7 GND 7
VS 8 VS 8
9 Vs 9
POWER
EH-13P
PH-11P N02
UNIT
CN3
NC 1 NC 1
Vsa go 2
Vcego 3 Vcego 3
Vrs 4
Vra 5
GND 6 GND 6
GND 7 GND 7
GND 8 GND 8
Vpr2 9 Vpr2 9
Vcc 1 0 Vcc 1 0
Vcc 11 Vcc 1 1
N07
VH-6P
(L) 1
N024
(N) 3
PH-6P
EAJ1
5 V 1
EH-2P
LEDOFF 2
GND 3 PAS1
GND 4 1 L +
+ 1 2 V 5 2 L-
+ 1 2 V 6
ZH-10P
AUDIO EH-3P
EAF1
L 1 PWB PAS2
N022
FG-13P
GND 2 1
JSW R 3 2 R+
NC 1 GND 4 3 R-
NC 2 MUTE 5
NC 3 SPRLY 6
PH-2P
NC 4 AUDRST 7
NC 5 A UDDET 8 EAS3
NC 6 SCL 9 1 SUB
NC 7 SDA 1 0 2 GND
MOTOR- 8
MOTOR+ 9
R DET 1 0
L DET 1 1
JOINT DET 1 2
SW COM 1 3 N028
SUB
PH-2P
L + 1 WOOFER
1 SUB
PWB
2 GND
- +
SUB WOOFER OUT
WF
PT5-G/PW1-H
DF13-30DP-1.25V
1 RA-
9 RC-
1 9 RD+ PDP
MODULE
VH-10P
PH-11P
Vsago 2
Vrs 4
Vra 5
VH-6P
AC(L)
AC(N)
VT-2P AC120V
PPU25 E902
AC
1 AC(L)
2 AC(N) INLET
FILTER
PWB
E903
VH-8P
PSW
ESW
1 AC(L)
2
3 MAIN
4 AC(L)
POWER
5
6 AC(N) SW
7
8 AC(N)
N021
EH-3P EH-2P
PAS4 SP TERM. PAS3 SP TERM.
R PWB L PWB
R+ 2 L- 2
R- 3
E492
- + - +
E491
- + - +