Connector Connection Diagram - Hitachi 42EDT41A Service Manual

8. Connector connection diagram

Refer to p.76
AC INLET FILTER PWB
PPU2
VH-2P
1 AC(L) PPU1
VH-6P
2 AC(N)
1
2
SW PWB 3
4
ESW PSW 5
AMP IN-4P VH-8P
6
1 AC(L) 1 AC(L)
2 NC
3 NC
4 AC(L) 4 AC(L)
5 NC
6 AC(N) 6 AC(N)
7 NC
8 AC(N) 8 AC(N)
TUNER PWB
1 3D+3.3V
2 A+9V
3 3D+3.3V
4 A+9V
5 A+6V
US Tuner Transfer Board
6 GND
F-E-V0-A31FTV
7 FE+30V
8 GND
9 GND
CN1 CN1 10 GND
1 AGC IN 1 AGC IN 11 GND
2 GND 2 GND 12 TV.CV
3 AS(GND) 3 AS(GND) 13 GND
4 SCL 4 SCL 14 TV.L
5 SDA 5 SDA 15 GND
6 GND 6 GND 16 TV.R
7 BM+5V 7 BM+5V 17 GND
8 GND 8 GND 18 TV.AFC
9 BT+30V 9 BT+30V 19 GND
10 GND 10 GND 20 N.C.
11 GND 11 GND 21 N.C.
12 GND 12 GND 22 N.C.
23 N.C.
24 N.C.
25 N.C.
26 N.C.
27 GND
28 MSP.RESET
CN2 CN2 29 MSP.STATUS
1 VCC+9V 1 VCC+9V 30 GND
2 GND 2 GND 31 MHD(15kHz)
3 GND 3 GND 32 MVD(15kHz)
4 AFT 4 AFT 33 GND
5 AGC-OUT 5 AGC-OUT 34 MCCD/TX. B
6 VIDEO-OUT 6 VIDEO-OUT 35 MCCD/TX. G
7 GND 7 GND 36 MCCD/TX. R
37 MCCD/TX. BLK
8 GND 8 GND
38 GND
9 ST 9 ST
39 MCV/Y(CCD/TX)
10 SAP 10 SAP
11 MODE 11 MODE 40 GND
12 F-MONO 12 F-MONO 41 N.C.
13 MUTE 13 MUTE 42 SHV(15kHz)
14 R OUT 14 R OUT 43 SVD(15kHz)
15 L OUT 15 L OUT 44 GND
45 SCCD. BLK
46 SCCD. R
47 SCCD. G
48 SCCD. B
49 SCCD. SW
50 SCV(CCD)
51 GND
52 SY(CCD)
53 TUNER. DET1
54 TUNER. DET2
55 SCL1
56 SDA1
57 GND
58 N.C.
59 N.C.
60 GND
POWER UNIT
CN64
B10P-VH
1 Va
2 NC
3 Vcc
4 GND
5 GND
6 GND
7 NC
8 Vs
9 Vs
10 Vs
CN68
B6B-PH
1 STB3.3V
2 NC
3 GND
4 GND
5 NC
6 Vcc
CN69
20FMN-BT
1 NC
2 NC
3 NC
4 NC
5 GND
6 Vsago
7 GND
8 Vcego
9 GND
10 PFCgo
11 GND
12 Vra
13 GND
14 Vrs
15 GND
16 NC
17 GND
18 NC
19 GND
20 NC
JOINT PWB
CN63 EJP1
B5B-EH B5B-EH
1 STB 5V 1 STB 5V
2 NC 2 NC
3 STB 3.3V 3 STB 3.3V
4 Power Off 4 Power Off
5 GND 5 GND
CNPPS EJP2
B13B-EH B13B-EH
1 30V 1 30V
2 GND 2 GND
3 GND 3 GND
4 5V 4 5V
5 5V 5 5V
CN62 6 GND 6 GND
B6P-VH
7 GND 7 GND
AC(L) 1 AC(L) 8 12V 8 12V
NC 2 NC 9 12V 9 12V
AC(N) 3 AC(N) 10 GND 10 GND
NC 4 NC 11 GND 11 GND
NC 5 NC 12 10V 12 10V
FG 6 FG 13 10V 13 10V
VIDEO PWB
PVJ1 PVJ1
80P 80P
1 3D+3.3V 1 FE+30V 1 FE+30V
2 A+9V 2 GND 2 GND
3 3D+3.3V 3 SCL1 3 SCL1
4 A+9V 4 SDA1 4 SDA1
5 A+6V 5 GND 5 GND
6 GND 6 TV.AFC 6 TV.AFC
7 FE+30V 7 FE.AGCO 7 FE.AGCO
8 GND 8 FE.AGCI 8 FE.AGCI
9 GND 9 FE.MUTE 9 FE.MUTE
10 GND 10 FE.MONO 10 FE.MONO
11 GND 11 FE.MODE 11 FE.MODE
12 TV.CV 12 FE.SAP 12 FE.SAP
13 GND 13 FE.ST 13 FE.ST
14 TV.L 14 MSP.RESET 14 MSP.RESET
MSP.STATUS MSP.STATUS
15 GND 15 15
16 TV.R 16 TX.RESET 16 TX.RESET
17 GND
17 GND 17 GND
18 TV C .AF
18 A+6V 18 A+6V
19 GND 19 GND 19 GND
20 N.C. 20 STB+5V 20 STB+5V
21 N.C. 21 GND 21 GND
22 N.C. 22 A+10V 22 A+10V
23 N.C. 23 GND 23 GND
24 N.C. 24 SCL0 24 SCL0
25 N.C. 25 SDA0 25 SDA0
26 N.C. 26 DIP.DET 26 DIP.DET
27 GND 27 TUNER.DET1 27 TUNER.DET1
28 MSP.RESET 28 TUNER.DET2 28 TUNER.DET2
29 MSP.STATUS 29 VIDEO.DET1 29 VIDEO.DET1
30 GND 30 VIDEO.DET2 30 VIDEO.DET2
31 MHD(15kHz) 31 RXD 31 RXD
32 MVD(15kHz) 32 BUSY 32 32 BUSY
33 GND 33 Vpp 33 33 Vpp
34 MCCD/TX. B 34 SCLK 34 34 SCLK
35 MCCD/TX. G 35 TXD 35 35 TXD
36 MCCD/TX. R 36 CNVSS 36 36 CNVSS
37 MCCD/TX. BLK
37 RESET 37 37 RESET
38 GND
38 AVC.PARITY 38 38 AVC.PARITY
39 MCV/Y(CCD/TX)
39 AVDET2 39 39 AVDET2
40 GND
40 AVC.RXD 40 AVC.RXD
41 N.C.
41 WSS 41 WSS
42 SHV(15kHz)
42 AV.LINK 42 AV.LINK
43 SVD(15kHz)
43 GND 43 GND
44 GND 44 H.FREQ 44 H.FREQ
45 SCCD. BLK 45 V.FREQ 45 V.FREQ
46 SCCD. R 46 GND 46 GND
47 SCCD. G 47 MCV.SYNC 47 MCV.SYNC
48 SCCD. B 48 GND 48 GND
49 SCCD. SW 49 SCV.SYNC 49 SCV.SYNC
50 SCV(CCD) 50 GND 50 GND
51 GND 51 MY 51 MY
52 SY(CCD) 52 MPB 52 MPB
53 TUNER. DET1 53 MPR 53 MPR
54 TUNER. DET2 54 GND 54 GND
55 SCL1 55 MH 55 MH
56 SDA1 56 MV 56 MV
57 GND
57 GND 57 GND
58 N.C.
58 SY 58 SY
59 N.C.
59 SPB 59 SPB
60 GND
60 SPR 60 SPR
61 GND 61 GND
62 SH 62 SH
63 SV 63 SV
64 GND 64 GND
65 TV.POWER 65 TV.POWER
66 GND 66 GND
67 L 67 L
68 GND 68 GND
69 R 69 R
70 GND 70 GND
71 AVC.TXD 71 AVC.TXD
72 REM-PDP 72 REM-PDP
73 PDDET 73 PDDET
74 S.TXD 74 S.TXD
75 S.RXD 75 S.RXD
76 RES 76 RES
77 +5V 77 +5V
78 FEW 78 FEW
79 MD2 79 MD2
80 FCK 80 FCK
FORMATTER PWB
EFM1
DF13-30DP-1.25V(59)
1 GND(LVDS)
2 RA-
3 SCL
4 RA+
5 GND
6 RB-
7 SDA
8 RB+
9 GND(LVDS)
10 RC-
11 CPUGO
12 RC+
EJF1 EFJ1 13 PDPGO
ZH-7P ZH-7P 14 RCLK-
1 10V 1 10V 15 IRQ
2 GND 2 GND 16 RCLK+
3 STB5V 3 STB5V 17 PDWN
4 GND 4 GND 18 RD-
5 STB3.3V 5 STB3.3V 19 GND(LVDS)
6 LEDOFF 6 GND 20 RD+
7 TV-POWER 7 TV-POWER 21 (GND)
22 (RE-)
23 (GND)
EJF2 EFJ2 24 (RE+)
ZH-11P ZH-11P
25 (GND)
1 5V 1 5V 26 (GND)
2 5V 2 5V 27 (GND)
3 GND 3 GND 28 (GND)
4 GND 4 GND 29 (GND)
5 3.3V 5 3.3V 30 (GND)
6 3.3V 6 3.3V
7 GND 7 GND
8 GND 8 GND
9 1.8V 9 1.8V
10 1.8V 10 1.8V
11 GND 11 GND
EJF3 EFJ3
50P 50P
50 GND 1 GND
49 SCL0 2 SCL0
48 SDA0 3 SDA0
47 GND 4 GND
46 SCL1 5 SCL1
45 SDA1 6 SDA1
44 GND 7 GND
43 TEXT.RST 8 TEXT.RST
42 MSP.RST 9 MSP.RST
41 MSP.ST 10 MSP.ST
40 TV.AFC 11 TV.AFC
39 FE.AGC.IN 12 FE.AGC.IN
FE..AGC.OUT FE..AGC.OUT
38 13
37 FE.MODE 14 FE.MODE
36 FE.MONO 15 FE.MONO
35 FE.SAP 16 FE.SAP
34 FE.ST 17 FE.ST
33 FE.MUTE 18 FE.MUTE
32 WSS 19 WSS
31 MCV.SYNC 20 MCV.SYNC
30 SCV.SYNC 21 SCV.SYNC
29 GND 22 GND
28 COMP.HD 23 COMP.HD
27 COMP.VD 24 COMP.VD
26 GND 25 GND
25 DIP.DET 26 DIP.DET
24 FANDET 27 FANDET
23 T.DET1 28 T.DET1
22 T.DET2 29 T.DET2
21 V.DET1 30 V.DET1
20 V.DET2 31 V.DET2
19 GND 32 GND EFK1
ZH-4P
18 AV-LINK 33 AV-LINK
17 AC.CLOCK 34 AC.CLOCK 1 ADKEY1
16 AVC.PARITY 35 AVC.PARITY 2 ADKEY2
15 GND 36 GND 3 ADKEY3
14 MH 37 MH 4 GND
13 MV 38 MV
12 AVDET2 39 AVDET2
11 AVC.RXD 40 AVC.RXD
10 AVC.TXD 41 AVC.TXD
9 REM-PDP 42 REM-PDP
8 PDDET 43 PDDET EFL1
7 SH 44 SH ZH-6P
6 SV 45 SV 1 STB5V
5 GND 46 GND 2 REM
4 L 47 L 3 GND
3 GND 48 GND 4 LED1(R)
2 R 49 R 5 LED2(G)
1 GND 50 GND 6 LEDOFF
EJF4 EFJ4
ZH-12P ZH-12P
1 MY 1 MY
2 GND 2 GND
3 MCb 3 MCb
4 GND 4 GND
5 MCr 5 MCr
6 GND 6 GND
7 SY 7 SY
8 GND 8 GND
9 SCb 9 SCb
10 GND 10 GND
11 SCr 11 SCr
12 GND 12 GND
EJF5 EFG1
ZH-9P ZH-9P
1 GND 1 GND
2 RXD 2 RXD
3 BUSY 3 BUSY
4 VPP 4 VPP
5 VDD 5 VDD
6 SCLK 6 SCLK
7 TXD 7 TXD
8 CNVSS 8 CNVSS
9 RESET 9 RESET EFA1
ZH-10P
1 L
EJF6 EFG2 2 GND
ZH-8P ZH-8P
3 R
1 GND 1 GND 4 GND
2 S.TXD 2 TXD 5 MUTE
3 S.RXD 3 RXD 6 SPRLY
4 RES 4 RES 7 AUDRST
5 +5V 5 +5V 8 AUDDET
6 FEW 6 FEW 9 SCL
7 MD2 7 MD2 10 SDA
8 FCK 8 FCK
EJA1
PH-6P
1 5V
2 LEDOFF
3 GND
4 GND
5 +12V
6 +12V
61
PDP PANEL
B10P-VH
1 Va
2 NC
3 Vcc
4 GND
5 GND
6 GND
7 NC
8 Vs
9 Vs
10 Vs
B6B-PH
1 Vpr2
2 NC
3 GND
4 GND
5 NC
6 Vcc
CN7
ZIF-20P
1 NC
2 NC
3 NC
4 NC
5 GND
6 VSAGO
7 GND
8 VCEGO
9 GND
10 PFCGO
11 GND
12 Vra
13 GND
14 Vrs
15 GND
16 NC
17 GND
18 NC
19 GND
20 NC
CN1
FI-TWEP31-VF
1 RA-
2 GND(LVDS)
3 RA+
4 SCL
5 RB-
6 GND
7 RB+
8 SDA
9 RC-
10 GND(LVDS)
11 RC+
12 CPUGO
13 RCLK-
14 PDPGO
15 RCLK+
16 IRQ
17 RD-
18 PDWN
19 RD+
20 GND(LVDS)
21 (RE-)
22 (GND)
23 (RE+)
24 (GND)
25 (GND)
26 (GND)
27 (GND)
28 (GND)
29 (GND)
30 (GND)
TACT SW PWB
ECONT
PH-4P
1 ADKEY1
2 ADKEY2
3 ADKEY3
4 GND
LED/RECEIVER PWB
PSC2
PH-6P
1 STB5V
2 REM
3 GND
4 LED1(R)
5 LED2(G)
6 LEDOFF
AUDIO PWB SP TERMINAL (L) PWB
EAS1 PAS3
EH-2P EH-2P
1 LCH+ 1 LCH+
2 LCH- 2 LCH-
SP TERMINAL (R) PWB
EAS2 PAS4
EH-3P EH-3P
1 NC 1 NC
2 RCH+ 2 RCH+
3 RCH- 3 RCH-
EAF1
ZH-10P
1 L
2 GND
3 R
4 GND
5 MUTE
6 SPRLY
7 AUDRST
8 AUDDET
9 SCL
10 SDA
EAJ1
PH-6P
1 5V
2 LEDOFF
3 GND
4 GND
5 +12V
CH 3
6 +12V
PW1A