H1U, H3, H5 And M1U Boards - Sony KDE-37 Service Manual

(9) H1U, H3, H5 AND M1U BOARDS

IC7650
MAIN DIN
CN7650
49
GRA - 1 RA-
50
GRA + 2 RA+
51
GRB - 4 RB-
52
GRB + 5 RB+
54
GRC - 7 RC-
55
GRC + 8 RC+
T
56
GRCLK - 10 RCLK-
57
TO GRCLK + 11 RCLK+
59
QM BOARD
GRD - 13 RD-
CN7304 60
GRD + 14 RD+
61
GRE - 16 RE-
62
GRE + 17 RE+
CN7005
SUB Y
AA
SUB C
TO
A1U BOARD
CN7004
CN301
REC ATT A10
D SAP A11
AD MUTE A15
CVY MAIN A19
Q7026,7027,7036
SUB Y A21
SUB C A23
SP MUTE A30
AC RLY A34
Q7005,7008,7007,7038
D OVP A35
SYSTEM RST A37
V BUS A41
IFP BINT A47
I2CMSDA1(NC) A48
I2CMSCL1(NC) A49
DE RST A50
+B OVP B6
AFT MAIN B8
FMONO B9
I SAP B10
AFT SUB B11
TU H MAIN B12
TU H SUB B13
AD RST B14
ATSC RXD B25
ATSC TXD B26
ATSC RST B27
HDMI RST B28
L
LINE MUTE B29
TO WOOFER MUTE B30
A2FU(2/2)BOARD
ANT S B31
CN8204
ANT M B32
POW CTL B33
SET ON B34
SIRCS B36
JIG UDM B37
JIG UDP B38
USER RXD B39
USER TXD B40
I2C SDA B41 I2C SDA-X
I2C SLK B42 I2C SCL-X
B INT B44
AC DET B50
A1,A2
STBY 5V STBY5V
B1
Q7710,7714
A3,A4
D5 SW5V
B3,B4
Q7018
ATSC 5V A16 ATSC5V
B15,B16
SW3.3V SW3.3V
B17,B18
SW9V A52 SW9V
STBY 3.3V A56 STBY3.3V
STBY 2.5V A57 STBY2.5V
DIC A 1.8V A58 DIC A1.8V
DIC D 1.8V A59 DIC D1.8V
ADC 3.3V A60 ADC 3.3V
CN7001
UVCC 1 STBY3.3V
XTRST 2
XRSTIN 3
CINIT 4
DPEAK 5
ICD 0-3
ICD 0-3 6-9
ICS 0-2 4
ICS 0-2 10-12
3
ICLK 14
M1U
(MAIN DIN,MPU)
17-22
24-25 GR 0-7
8
26-29
32,33-35 GG 0-7
8
36,45
38-43 GB 0-7
8
7,8
10-15 GA 0-7
8
46,47,31 GVS,GHS,GSK
3
3 BUS SW-RST
PD
IC7002
SYSTEM UC
45
85
I IFP BUSY
88
I CCD MV
125 101
O SAP MASTER WAIT
146 87
O AD MUTE I CCD MH
29
DATA SLICER MAIN
D R0
30 PSD R5-R7
DATA SLICER SUB
Q7028,7029,7037 D R2 3
D G0
Q7009 OSD G5-G7
Q7006
76 D G2 3
O AC RLY
D B0
126 OSD B5-B7
I DOVP
47 D B7 3
O PTE RESET
Q7003 136 171
OSD YM
I VSD DET YMOUT
52 172 OSD YS
O PF BINT YSOUT
175 DOT CLK I
DOT CLK
176
VSYNC
49 1
O DERST OSDHSYNC
127
I ATSC OVP
39
I AFTMAIN
53
O FMONO
121
I SAP
40
I AFTSUB
89
I MAIN H1H
90 Q7704,7709,7715
I SUB H1H
50
O AD RST/O MS RST
111
I RXD ATSC
112
I TXD ATSC
Q7604 142
O ATSC RST
Q7012 141
O HDMI RST
99
I CODSV
55 3
O ANT S SUB HSYNC
54
O ANT M
79
Q7015,2017
POW CTL
Q7022,7024
Q7025 86
I SIRCS AMP
159
UDM
160 91
UDP KEY WAKE
130 37
I USER RXD I KEY1
131 104
O USER TXD I POWER LED
149
PCSTBY LED
44 146
I BINTN O PICCFF LED
119
O TIMER LED
120
O STBY LED
117
O POWER LED
NC
153
LAMP ERR LED
118
O ISTBY LED
D7006 110
IO SDAT
108
143 IO SCLK
O SP MUTE
D7004
IC7004
NVM
147
109 5
O LMUTE2
IO SDAT DAT
107 6
D7011 IO SCLK CLK
106 7
Q7019
O_NVMPR WP
61
145 TRSTX
O SPWFR MUTE 73
MD2
80
SI0
83 81
I_DPEAK SD0
67-70 82
ICD 0-3 SCK0
64-66
ICS 0-2
22 48
ICLK O BUS SW
75
I RESET
IC7003
4 5
RESET STBY3.3V
IC7551
MPU
IGPX1-R0 OGPX_R0-R7
IGPX1-R7 8
IGPX1-G0
OGPX_G0-G7
IGPX1-G7
8
IGPX1-B0
OGPX_B0-B7
IGPX1-B7
8
OGPX_A6,A7
IGPX1-A0
2
IGPX1-A7 I2C SCLX
IEX HS I2C SDAX
IGPX1- MASTER WAIT
IEX VS
VS/HS/CK
IFP BUSY
IEX CK
CCDV M
RST OGPX_HS/VS/CK
IC7552
1
CCDH M 4
2
OGPX_A0-A5
6
IGPX0-R5
OGPX_HS/VS/CK
IGPX0-R7
3
IGPX0-G5
IGPX0-G7 1SC2-1 9 OPC BE0-7
IGPX0-B5 8
IGPX0-B7 1SY2-1 9 OPC GE0-7
8
IGPX0-A6
IGPX0-A7 1S-CLK/HS/VS OPC CK/HS/VS
OEX CK 3
OEX VS
OEX HS
IC7701
CCPX
Q7708,7713
13
AIN4
15
AIN5
IC7702
Q7700
69 14
AOUT2 Q7702 16
15
FL7700
OSD V
70
OSD H DT0CLKIN
STBY5V
Q7701
67 5
AOUT1 Q7703 7
6
FL7701
66
Q7002
FIF0CLKIN
X7950
79.99MHz
217
XTAL PEF CLKIN
I2C SDAS
I2C SLKS
Q7011,7013
IC7005
BUS LINE SW
11 10
I2C SCL X
9 8
I2C SDA X
1 2
SDAT
3 4
SCLK
STBY3.3V STBY3.3V
IC7001
Q7020
3.3V
STBY5V STBY3.3V
REG
IC7700
IC7000 1.8V
REG
2.5V
STBY2.5V
REG
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
S
1 2 O GXAIN6,7
41 O I2CSSCL2
42 O I2CS SDA2
TO
43 M/S SW DIC3 BOARD
CN4003
44 IFP BUSY
45 OSDV M
48 OSDH M
CN7552
2 I IFPVSOUT
3 I IGXHSOUT
4 I IGXCKOUT
43-46 O GXAIN0
49,50 O GXAINS
37 O GXCKIN
O GXHSIN
Q
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 GXYCKIN
O GXYCHSIN
9 O GXYCVSIN
CN7003 CN1051
4 KEY1 4 S1051
6 P ON 6
S1055
S1056
POWER
H1U
CN1200
SW5V 9 SW5V/THRU 1 1
10 STBY5V 2 2
11 SIRCS 3 3
12 PCSTBY LED 5 5
13 PICOFF LED 6 6
14 TIMER LED 7 7
15 STBY LED 8 8 D1203 D1204
16 POWER LED 9 9
Q1203
Q1206
Q1201
Q1204
Q1205
Q1207
D1205
D1206
19 LAMP ERR LED
21 ILINK LED
26 SCL
25 SDA
CN7002
1 STBY3.3V
2 RESET
3 MD2
4 BUSY3
6 SI0
7 SO0
8 CLK K0
DIC A1.8V
DIC D1.8V
IC1601
CN1201 CN1601
1 STBY5V 1 SIRCS
2 SIRCS 2
H5
H3
KDE-37XS955/42XS955 (UC) 3-9