Pwb Assembly Main 1 - Hitachi 42PD9800TA Service Manual

6
5.4V
5.4V
5.4V
GND(5.4)
GND(5.4)
GND(5.4)
10V
GND(10)
XM11
2125
NFL21SP506X1C3 SCL6
5 1 3
2
2125
SDA6
1 3
2 XM12
NFL21SP506X1C3
10
SCL0
PMS1
9 1
501559-80HLow
SDA0
1
GND 8 2
2
SCL6 SCL1
SDA6 3 7 3
4
GND SDA1
5 6 4
SCL0
SDA0 6
7
GND
MEA3216
SCL1 8 5
L50R0
9
SDA1 XM09
10 RM41 7 8
FS_CTRL1 EX_CTRL1
4
FS_CTRL2 11 100 5 6 EX_CTRL2
12 3 4
EXT_RESET 2010 AUD_RST
13 1 2 LED_OFF
LED_OFF
14 RM42 7 8 SP_OFF
SP_OFF
15 100 5 6 AUD_MUTE
(AUDIO_MUTE)
REC_MUTE
REC_MUTE 16 2010 3 4
17 1 2 HP_MUTE
(HP_MUTE)
18
GND
SC200JT
19 1 RM53 0 2
MCV_SY 1 3 MCV_SY
2
20
GND 1005 XM01
SC200JT
RM54 0 2125
MY 21 1 2 1 3 MY_G
22 2
GND 1005 XM02
RM55 0 2125 SC200JT
23 1 2 MCB_B
MCb 1 3
2
GND 24 1005 XM03
RM56 0 2125 SC200JT
25 1 2
MCr_SC 1 3 MCR_R_SC
2
26
GND 1005 XM04
SC200JT
27 1 *RM57 0 2 2125
SCV_SY 1 3
2
28
GND 1005 *XM05
SC200JT
*RM58 0 2125
SY 29 1 2 1 3 SG
30 2
GND 1005 *XM06
SC200JT
*RM59 0 2125
31 1 2 SB
SCb 1 3
32 2
GND 1005 *XM07
*RM60 0 2125 SC200JT
33 1 2
SCr_SC 1 3 SR_SC
2
GND 34 1005 *XM08
35 2125 RM44 1 100 2 1005
TV_POWER TV_POWER
36 RM45 1 100 2 1005 DLY_SW1
AUDIO_DELAY1
AUDIO_DELAY2 37 RM46 1 100 2 1005 DLY_SW2
3
38
SCART.FS1 SCRT_FS1
39 SCRT_FS2
SCART.FS2
40
FBLK2 FBLK2
41
FBLK3 FBLK3
VY_DET1 42 VY_DET1
43
VY_DET2 VY_DET2
44 T_DET
T.DET
45
HP_DET HP_DET
46
DIP.DET DIP_DET
FAN_ALARM 47 FAN_ALRM
48 RM47 1 2 100 1005
(IR-OFF) IR_SW
49 RM48 1 2 100 1005 232C_SW2
232C_SW2
GND 50
51 RM43 7 8
MTV.AFC MFE_SW1
52 100 5 6 MFE_SW2
MFE_SW1
53 3 4
MFE_SW2 2010 SFE_SW1
54 1 2
GND SFE_SW2
STV.AFC/SCART.FS3 55
56 RM49 1 100 2 1005
SFE_SW1 HDMI_L
57 RM50 1 100 2 1005 RM37 HDMI_R
SFE_SW2
58 1 0 2 IR
GND
59
HDMI-L
GND 60
61 5
HDMI-R L50R0
62 XM10 5 MEA3216
GND
(IR) 63
2 64 4 6
GND MTV_AFC
4 6
65
232C_TX
66 3 7
232C_RX STV_AFC
3 7
67
GND
SW_L_OUT 68 2 8 RS232C_TX
2 8
69
SW_R_OUT
70 1 9 RS232C_RX
STAND.DET 1 9
71
CUR_PRTCT
72
GND
M.RXD 73
74 10
M.BUSY
75 10
M.VPP
M.SCLK 76 *RM51 1 100 2 1005 SW_L_OUT
77 *RM52 1 100 2 1005
M.TXD SW_R_OUT
78 STAND_DT
M.CNVSS
79
M.RESET CUR_PRTC
80
GND M_RXD
M_BUSY
G1
M_VPP
G2 M_SCLK
M_TXD
M_CNVSS
M_RESET
1
GND1 GND1
A
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to POWER
to POWER
PMP2
ZH-08H
PMP1
ZH-07H
1
M_+5.4V
1
STB+5V
2
SHEET 1,2,4,7,8,9,10
2
GND
GND1
3
3
POWER_OFF
4
N.C. 4
5
EPGGO 5
GND1
6
6
DTT-POWER
7
M_+10V
7
TV-POWER
8
SHEET 2
G1
G1 G2
G2
GND1
GND1 GND1
SCL0
SCL0
SDA0
SDA0
SCL1
SCL1
SDA1
SDA1
SHEET-2
SCL6
M_SW+9V SCL6
SDA6
SDA6
EX_CTRL1
EX_CTRL1
EX_CTRL2
EX_CTRL2
AUD_RST
AUD_RST
2SC5343E SP_OFF
SP_OFF
GND1
RM33 QM01 AUD_MUTE
2 AUD_MUTE
100 REC_MUTE
1 2 3
SHEET-12 REC_MUTE
HP_MUTE
1005 1
HP_MUTE
MCV_SYNC
TV_POWER
TV_POWER
DLY_SW1
DLY_SW1
DLY_SW2
DLY_SW2
2SC5343E
SCRT_FS1
*RM34 *QM02
2 SCRT_FS1
1 100 2 3 SCRT_FS2
SCRT_FS2
GND1
1
1005
FBLK2
SCV_SYNC FBLK2
FBLK3
FBLK3
VY_DET1
VY_DET1
VY_DET2
VY_DET2
T_DET
T_DET
HP_DET
HP_DET
GND1
DIP_DET
DIP_DET
2SC5343E IR
IR
*RM38 *QM03 IR_SW
2 IR_SW
100
1 2 3
GND1 232C_SW2
1005 1
232C_SW2
MTV_AFC
MTV_AFC
MFE_SW1
MFE_SW1
SCV_SY MFE_SW2
MFE_SW2
STV_AFC
STV_AFC
SFE_SW1
SFE_SW1
SFE_SW2
SFE_SW2
SW_L_OUT
SW_L_OUT
SW_R_OUT
SW_R_OUT
GND1
STAND_DT
STAND_DT
CUR_PRTC
CUR_PRTC
FAN_ALRM
FAN_ALRM
HDMI_L
HDMI_L
HDMI_R
HDMI_R
MCV_SY
MCV_SY
MY_G
MY_G
MCB_B
MCB_B
MCR_R_SC
MCR_R_SC
SCV_SY
SCV_SY
SG
SG
SB
SB
SR_SC
SR_SC
B C
42PD9800TA (FW1)
XMP1
ACH3218
1 3
M_STB+5V
2
SHEET-2,4,11,12
10
LED_OFF
9 1
SHEET-12
EPGGO
8 2
DTT_PWR
7 3
6 4
MEA3216
5
L50R0
XMP2
RMP3
2
100
1 2 3
SHEET-12
TV_POWER
QMP1
1005 1
2SC5343E
GND1
M_STB+5V
M_RXD
M_TXD
H:Program / L,Open;Terminal
M_VPP M_VPP
SHEET-12
RS232C_TX
RS232C_RX
RM18
100
1 2
IM01
TC4066BFT
1 In1 VDD 14
Out1
2 Control1 13
3 Out2 Control4 12
4 In2 In4 11
5 Control2 Out4 10
RM02
SHEET-2
1.0K
1 2
Control3 Out3
6 9
7 VSS In3 8
SHEET 5
main VCD
GND1
QM11
2
SRC1202EF
SHEET 3
3
sub VCD SHEET-12
232C_SW1
1
GND1
D E
41
to BM
*XMP6
*PMB2
ZH-04H
ACH3218
1
1 3 5.4V
M_+5.4V
2
2
5.4V
3 GND
4
GND
G1
G2
GND1
RM20
100 1
2
RM11 RM21
2 100 1 2 100 1
IM02
TC4066BFT
1 In1 VDD 14
2 Out1 Control1 13
3 Out2 Control4 12
RM16
100
1 2
In2
4 In4 11
5 Control2 Out4 10
6 Control3 Out3 9
7 VSS In3 8
RM12
1.0K
1 2
QM12
2
SRC1202EF
GND1
3
1
MPU_Rx
GND1
MPU_Tx
RM03
1 100 2
GNSS_Tx
GNSS_Rx
PWB assembly MAIN 1 (FW1)
F
6
5
4
RXD1
TXD1
M_BUSY
M_BUSY
M_SCLK
SHEET-12
M_SCLK
M_CNVSS
M_CNVSS
M_RESET
M_RESET
3
2
1
G