Hitachi P50A202/D8UF, Service Manual

Page: 35 / 92

D8UF
TABLE OF CONTENTS
35
CONNECTION’S DIAGRAM
P50S602
Va 1 1 Va
Va 2 2 Va
N.C. 3 3 N.C.
Vcc 4 4 Vcc
GND 5 5 GND
GND 6 6 GND
GND 7 7 GND
N.C. 8 8 N.C.
Vs 9 9 Vs
Vs 10 10 Vs
L 1 AC(L)
AC IN N 2 AC(N)
FG Vcc 1 1 Vcc
GND 2 2 GND
Vra 3 3 Vra
Vrs 4 4 Vrs
Vcego 5 5 Vcego
Vsago 6 6 Vsago
AC OFF 7 7 AC OFF
Audio+17V 1 1 Audio+17V GND 51 1 GND
AudioGND 2 2 AudioGND SDA 50 2 SDA
+17V 3 3 +17V SCL 49 3 SCL
GND 4 4 GND GND 48 4 GND
+5.6V 5 5 +5.6V PNL_RX 47 5 RXD
+5.6V 6 6 +5.6V iRQ 46 6 iRQ
GND 7 7 GND PNL_TX 45 7 TXD
GND 8 8 GND PDWN 44 8 PDWN
STBY+5V 9 9 STBY+5V
PNLRST
43 9 CPUGO
GND 10 10 GND PNLoN 42 10 PDPGO
AC CLOCK 11 11 AC CLOCK
GND
41 11 GND
PoWER1 12 12 PoWER1 TA1- 40 12 RA0-
PoWER2 13 13 PoWER2 TA1+ 39 13 RA0+
AC OFF 14 14 AC OFF TB1- 38 14 RA1-
N.C. 15 15 N.C. TB1+ 37 15 RA1+
TC1- 36 16 RA2-
TC1+ 35 17 RA2+
GND(LVDS)
34 18 GND
TCLK1- 33 19 RACLK-
TCLK1+
32 20 RACLK+
GND 31 21 GND
TD1- 30 22 RA3-
TD1+ 29 23 RA3+
TE1- 28 24 RA4-
TE1+
27 25 RA4+
GND 26 26 GND
GND
25 27 GND
TA2- 24 28 RB0-
STBY+5.6V 1 1 STBY+5.6V
TA2+
23 29 RB0+
GND 2 2 GND TB2- 22 30 RB1-
+5.6V 3 3 +5.6V TB2+ 21 31 RB1+
GND 4 4 GND
TC2-
20 32 RB2-
STBY+3.3V 5 5 STBY+3.3V TC2+ 19 33 RB2+
iR_iN 6 6 iR_iN
GND(LVDS)
18 34 GND
ALARMLED0_N 7 7 ALARMLED0_N TCLK2- 17 35 RBCLK-
PWERLED0_N 8 8 PWERLED0_N
TCLK2+
16 36 RBCLK+
PWRLED1_N 9 9 PWRLED1_N GND 15 37 GND
MLED1R_N 10 10 MLED1R_N
TD2-
14 38 RB3-
iR_CAPiN 11 11 iR_CAPiN TD2+ 13 39 RB3+
D+3.3V 12 12 D+3.3V TE2- 12 40 RB4-
SDA 13 13 SDA
TE2+
11 41 RB4+
N.C. 14 14 N.C. GND 10 42 GND
SCL 15 15 SCL
GND
9 43 GND
GND 8 44 GND
GND
7 45 GND
GND 6 46 GND
RAiKo_N 5 47 N.C.
PNL_MoDE 4 48 MD2
PNL_P2 3 49 PN2
PNL_P0
2 50 PN0
PNL_CLK 1 51 SCK Vcc 1 1 VCC
LoCK 2 2 LoCK
GND 1 1 GND GND 3 3 GND
STBY+5.6V 2 2 STBY+5.6V
PoWER1_SW 3 3 PoWER1_SW
PoWER1 4 4 PoWER1
PWRSW 5 5 PWRSW
ADKEY0 6 6 ADKEY0
ADKEY1 7 7 ADKEY1 Vcc 1 1 Vcc
N.C. 8 8 N.C. LoCK 2 2 LoCK
GND 3 3 GND
CBDET 4 4 CBDET Vcc 1 1 VCC
5 N.C. LoCK 2 2 LoCK
GND 3 3 GND
1 VCC
＋ 2 LoCK
－ 3 GND
1 Lout-P Vcc 1
2 Lout-N LoCK 2
3 Rout-P GND 3
4 Rout-N Vcc 4
LoCK 5
GND 6
＋ 1 VCC
－ 2 LoCK
3 GND
CN23
VH-10H CN23
VH-10V
Power Supply Unit PDP Module
CONNECTION DIAGRAM
MAIN board
CN61
VT-2V
P901
FI-RE51S CN1
FI-RE51S
PFA3
GH-6H
FAN
CN6
PA-7H CN06
PA-7V
AC INLET
CNPPS
EH-15P PE01
PA-15H CNPPS
PA-15V
PFA1
GH-4H CN31
GH-4V
LED board
PW01
502382-15V
CoNTRoL board
PV01
502382-8V
PF02
502386-15H
PF03
502386-8H
FAN
FAN
FAN
CN307
ZH-3H
CN309
ZH-3H
PSPK
PA-4H
Speaker (L)
Speaker (R)