Sony KDX-46Q005 Service Manual page 68

(6) M1MU and H1MJ(2/2) Boards
IC7650
MAIN DIN
CN7650
49
17-22
GRA - 1 RA-
50 24-25 GR 0-7
GRA + 2 RA+
51
26-29
GRB - 4 RB-
52 32-35 GG 0-7
GRB + 5 RB+
54
36
GRC - 7 RC-
55 38-43,45 GB 0-7
GRC + 8 RC+
T
56
7,8
GRCLK - 10 RCLK-
57 10-15 GA 0-7
TO GRCLK + 11 RCLK+
59
QMDV(1/2) BOARD
GRD - 13 RD-
CN7304 60 31,46,47 GCK,GHS,GVS
GRD + 14 RD+
61
GRE - 16 RE-
62 3
GRE + 17 RE+ PD
45
155
CN7004
X7000
IFP_H A17
48MHz 157
IFP_V A18
78
AGC_ATT A10
125
O_SAP A11
146
AD_MUTE A15
Q7026,7027,7036 29
CVY_MAIN A19
Q7028,7029,7037 30
SUB_Y A21
SUB_C A23
Q7009
SP_MUTE A30
Q7006
76
AC_RLY A34
Q7005,7008,7007,7038 126
D_OVP A35
47
SYSTEM_RST A37
Q7003 136
VBUS A41
52
IFP_BINT A47
I2CMSDA1 A48 I2CMSDA1
I2CMSCL1 A49 I2CMSCL1
39
AFT_MAIN B8
53
FMONO B9
121
I_SAP B10
40
AFT_SUB B11
89
TU_H_MAIN B12
90
TU_H_SUB B13
50
AD_RST B14
111
ATSC_RXD B25
112
ATSC_TXD B26
Q7004 142
ATSC_RST B27
Q7012 141
HDMI_RST B28
N
LINE_MUTE B29
TO WOOFER_MUTE B30
55
J1MU BOARD
ANT_S B31
CN5004 54
ANT_M B32
Q7015,7017 79
POW_CTL B33
SET_ON B34
Q7025 86
SIRCS B36
159
JIG_UDM B37
160
JIG_UDP B38
130
USER_RXD B39
131
USER_TXD B40
SDA_M B41 SDA_M
SCL_M B42 SCL_M
44
B_INT B44
84
CABLE_DET A51
A1,A2
STBY5V STBY5V 93
B1
X7001
A3,A4 32.768KHz
D5 SW5V 95
B3,B4
ATSC_5V A16 ATSC5V
B15,B16
SW3.3V SW3.3V
B17,B18
D7006
STBY_3.3V A56 STBY3.3V
STBY_2.5V A57 STBY2.5V 143
M_A_1.8V A58 M A1.8V
M_D_1.8V A59 M D1.8V D7004
ADC_3.3V A60 ADC 3.3V
147
D7011
IC7703
REG MD1.8V 145
IC7402
ADC3.3V
59
SW5V REG SW3.3V
X7002
IC7700 10.135MHz 57
REG MA1.8V
IC7001
STBY5V REG STBY3.3V
IC7000
REG STBY2.5V
IC7551
MPU
IGPX1_R0
8 IGPX1_R7
IGPX1_G0
IGPX1_G7
8
IGPX1_B0
IGPX1_B7
8
IGPX1_A0
8 IGPX1_A7
IEX_HS
3
IEX_VS
BUSSW-RST
RST IEX_CK
IC7550
OGPX_HS/VS/CK
IFP_H 7 1
IC7002
OEX_CLP
SYSTEM IC
IFP_V 5 3
O_BUSSW_RST
85
USB_CLK1 I_IFP_BUSY
88
I_CCD_MV
101
USB_CLK0 O_MASTER_WAIT OPC-GE
87
O_AGC_ATT I_CCD_MH OPC-BE
O_SAP
D_R0
OSD_R5-R7 IGPX0_R5
O_AD_MUTE |
D_R2 3 IGPX0_R7
DATA_SLICER_MAIN
D_G0
OSD_G5-G7 IGPX0_G5
DATA_SLICER_SUB |
D_G2 3 IGPX0_G7
IPC_RE
D_B0
OSD_B5-B7 IGPX0_B5
IPC_RO
|
D_B2 3 IGPX0_B7
O_AC_RLY IPC_GE
171 OSD_YM
I_DOVP YM_OUT IGPX0_A6 IPC_GO
172
OSD_YS
O_PTE_RST YS_OUT IGPX0_A7 IPC_BE
OSD_VS
I_USB_DET IPC_BO
1 OSD_HS
O_PF_BINT OSD_H_SYNC ISS_HS
175 DOT_CLK_I
DOT_CLK IPC_VS/HS
IC7003
75 4
IC7701
I_AFTMAIN I_RESET RST
CCPX
O_FMONO
AB7
I_SAP XRST
I_AFTSUB
I_MAIN_HIN
Q7704,7709,7715 R1 OUT1Y2
I_SUB_HIN AIN5
OUT1Y9
O_AD_RST
Q7708,7713 N1 OUT1C2
I_RXD_ATSC AIN4
OUT1C9
I_TXD_ATSC
99 V20
O_ATSC_RST I_CCD_SV OSDV
3 W22
O_HDMI_RST SUB_H_SYNC OSDH
132
I_CCD_SH
C15
REFCLK_IN
X7950
O_ANT_S
79.99188313MHz
O_ANT_M
POW_CTL AOUT2
Q7022,7024
Q7002
I_SIRCS AMP DT0CLK_IN
UDM
UDP Q7039 AOUT1
91
I_USER_RXD I_WAKE
37 KEY1
O_USER_TXD I_KEY1 FIF0CLK_IN
104 P-ON
I_POWER_KEY
120
I_BINTN O_STBY_LED
119
I_CABLE_DET O_TIMER_LED
118
O_LINK_LED
117
SUB_CLK0 O_POWER_LED
103
I_PC_SYNC_DET
102
SUB_CLK1 O_PC_PSAVE
Q7011,7013
110
IO_SDAT SDA_S
108 LEVEL SHIFT
IO_SCLK SCL_S
IC7005
9 10
SCL_M
11 8
SDA_M
O_SP_MUTE 3 4
SCL_3.3
1 2
SDA_3.3
O_LMUTE2
48
O_BUS_SW1 Q7020
61
TRSTX
O_SPWFR_MUTE 73
MD2
80
O_OSC SI0
81
SO0
82
I_OSC SCK0
IC7004
NVM
109 5
IO_BDAT DAT
107 6
IO_BCLK CLK
106 Q7019 7
O_NVM_PR WP
OGPX_R0-R7
8
OGPX_G0-G7
8
OGPX_B0-B7
8
OGPX_A6,A7
2
MASTER WAIT
IFP BUSY
CCDV M
IC7552
CCDH M 4
OGPX_A0-A5
6
OGPX_HS/VS/CK
3
1SY2-1_9-1 OPC_GE0-7
8
1SC2-1_9-1 OPC_BE0-7
8
1S_CLK/HS/VS OPC_CK/HS/VS
3
IC7404
CCPX
RE0-RE7 6
DR HSYNC1
8 144
VSYNC1
RO0-RO7
DR
8
GE0-GE7
DG
8
GO0-GO7 22
DG RIN1
8 30
GIN1
BE0-BE7 37
DB BIN1
8
BO0-BO7 118
DB SDA I2CMSDA1
8 119
SCL I2CMSCL1
SSHSO
VSOUT/HSOUT
Q7700,7702,FL7700 2
IC7702
Q7403 Q7407
A17 12
L.P.F 14
13
Q7400,7405
A16
STBY5V
Q7701,7703,FL7701
A19 5
L.P.F 7
6
A20
M1MU
CN7553
29-32 O_GXRIN0
35-38 O_GXRIN7
5-8 O_GXGIN0
11-14 O_GXGIN7
17-20 O_GXBIN0
23-26 O_GXBIN7
1 2 O_GXAIN6,7
O
SCL_M 41 O_I2CSSCL2
SDA_M 42 O_I2CSSDA2
43 M/S_SW
TO
44 IFP_BUSY DIC3 BOARD
CN4003
45 OSDV_M
1 48 OSDH_M
2 46 PC_HPOL
47 PC_VPOL
CN7552
IEX_VS
2 I_IFPVSOUT
IEX_HS
3 I_IGXHSOUT
IEX_CK
4 I_IGXCKOUT
43-46 O_GXAIN0
49,50 O_GXAIN5
37 O_GXCKIN
| O_GXHSIN
P
39 O_GXVSIN
13-16 O_GXYIN0
19-22 O_GXYIN7
TO
25-28 O_GXCIN0 DIC3 BOARD
CN4002
31-34 O_GXCIN7
7 O_GXYCCKIN
| O_GXYCHSIN
9 O_GXYCVSIN
IC7401
15 18
HD H POL
13 19
VD V POL
IC7403 6
1 C/H
4 14 8
2 HD V IN
CN7400
2 PC_R PC_R
4 PC_G PC_G
6 PC_B PC_B
8 PC_H PC_H
10 PC_V PC_V
IC7400
MULTIVIBRATOR
Q7412,7404 Q7415
5 10
2Q 2B
Q7409
CN7003
KEY1
3 KEY1 KEY1
P_ON
4 P_ON P_ON
STBY5V 2 STBY_5V
O_TIMER_LED
7 TIMER_LED
O_STBY_LED
9 STBY_LED STBY_5V
O_POWER_LED
8 POWER_LED ILINK_LED
O_ILINK_LED
6 ILINK_LED TIMER_LED
SDA_S 11 SDA_S POWER_LED
SCL_S 12 SCL_S STBY_LED
SDA_S
SCL_S
CN7002
STBY3.3V 1 STBY3.3V
2 RESET
3 MD2
4 BUSY3 (NC)
6 SI0
7 SO0
8 SCLK0
(MAIN DIN,MPU)
CN1504
CN1505
2
4
6
PC INPUT
8
RGB
10
IC1500
EEPROM
5
SDA
6
SCL
S1502
CN1500
|
3
S1508
4
S1515
POWER
2
6
7
D1510 D1512
8
Q1500
9
Q1502
IC1502 Q1504
Q1505
EEP ROM Q1506
Q1507
1
11 SDA
2 D1511
12 SCL
H1MU(2/2)
KDX-46Q005 (UC) 3-11