Qt And Qu Boards - Sony KDL-V26XBR1 Service Manual
Mix5 chassis
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Also See for KDL-V26XBR1:
- Operating instructions manual (119 pages) ,
- Operation manual (2 pages) ,
- Specifications (2 pages)
Table of Contents
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(7) QT and QU Boards
CN7900
HD0-7
HA0,HA1
CS#
HRW
HACK
P
HIRQ#
HACKPOL
TO
RESET_POD
QM BOARD
CN7306
33M_CLK
FE_SDATA
FE_VAL
FE_SCLK
FE_SYNC
XPOD_STBY
FE_SDA
FE_SCL
RESET_FE
ANTENNA
CABLE
VHF/UHF
IC7900
POD INTERFACE CONTROL
22,24
HD0-7
8
90-83
26,28
67-69,
HD0-7
30,32
13-17
MDO0-7
34,36
HA0,1
2
79,81
39,37
HA0,1
80
38
HCS
23,25,26,27
40
91
59-62
20
HACK
MDI0-7
92
18
HIRQ
93
45
14
HACKPOL
MCLKI
5
44
12
RESET#
MIVAL
3
41
16
CLK
MCLKO
21
MISTRT
3
2
98
65
46
TOD
MOVAL
8
9
96
66
48
TOVAL
MOSTRT
6
5
99
64
44
TOCLK
WAIT#
11
12
100
63
42
TOSTRT
RST
43
13
IS7807
IREQ#
42
BUFFER
10
WE#
20
8
IOWR#
2
4
82
19
11
HRW
IORD#
IC7904
35
OE#
18
CE2#
37,39,40,34
55-51,48-46
A
56-58,27
28-32
D
70
CD2#
12
CD1#
33
CE1#
CLK
72
TICLK
ENA
TIVAL
DATA
73
TID
11
VPPSEL
FDC_CRX
76
CRX
FDC_DRX
78
DRX
TU7800
TUNER
DEM_SDA
DEM_CLK
DET_OUT
RESET
AFT_OUT
CLK
MPEG_CLK
L_OUT
ENA
MPEG_ENA
R_OUT
DATA
DATAD/SDATA
AGC_IN
FDC_CRX
CRX
FDC_DRX
DRX
SPLITTER
TU_SDA
TU_SDA
TU_SCL
5V
A5V
TU_CLK
32V
A32V
9V
A9V
12C_SW
POD_5V
OOB5V
FDC_LOCK
3.4V
3.3V
FAT_LOCK
Q7804,Q7805
1.8V
1.8V
1.1V
1.1V
MPEG_ERR
LED DRIVER
QT
(TUNER,POD INTERFACE CONTROL)
CN7903
HD0-HD7
5,7,9
MDO0
66,68
8
71,73
MDO7
75
27,30
MDI0-MDI7
MDI0
32,34
8
46,48
MDI7
50,52
33
MCLKI
35
MIVAL
51
MCLKO
55
MISTRT
14
MOVAL
11
MOSTRT
21
WAIT#
23
RESET
47
IREQ#
49
WE#
57
IOWR#
59
IORD#
62
VS1#
63
OE#
64
CE2#
13,15
17,19
A0-A11
A0
22,24
12
12
26,29
A11
56,58
60,65
6,8
D0
D0-D7
10,70
72,74
IC7904
8
D7
76,78
3
CD2#
77
CD1#
67
CE1#
IC7907
41-45
VCC
3.4V
POEWR SWITCH
36-40
VPP-2
2,3
5-8
4
IC7906
POEWR SWITCH
POD_5V
3
6
2
7
5
4
CN7801
4
POD_VPP
1,2
POD_VCC
Q7802
VIDEO
BUFFER
10
TU_V_OUT
9
AFT_OUT
7
TU_L_OUT
AUDIO L
5
TU_R_OUT
AUDIO R
Q7803
14
AGC_MUTE
IC7806
1
15
13
TU_SDA
2
13
14
12
TU_SCL
12
9,10,11
+3.4V
IC7802
D7801(FDC LOCK)
5V
+5V REG.
D7802(FAT LOCK)
IC7808
D7803(ERROR)
POD_5V
+5V REG.
IC7800
1.1V
+1.1V REG.
IC7801
1.8V
+1.8V REG.
Q7806
Q7807
IC7804
B+ SWITCH
32V DC-DC
+32V
CONVERTER
IC7803
+9V
+9V REG.
CN7951
VCC
1,2
VPP
5
CN7953
CN7952
CD2#
3
B33
CD2#
MDO2
5
B32
MDO2
D2
6
A32
D2
MDO1
7
B31
MDO1
D1
8
A31
D1
MDO0
9
B30
MDO0
D0
10
A30
D0
MOSTRT
11
B29
MOSTRT
A0
13
A29
A0
MOVAL
14
B28
MOVAL
A1
15
A28
A1
A2
17
A27
A2
INPACK#
18
B26
INPACK#
A3
19
A26
A3
WAIT#
21
B25
WAIT#
A4_CTX
22
A25
A4_CTX
RESET
23
B24
RESET
A5_ITX
24
A24
A5_ITX
A6_ETX
26
A23
A6_ETX
MDI7
27
B22
MDI7
A7_QTX
29
A22
A7_QTX
MDI6
30
B21
MDI6
MDI5
32
B20
MDI5
MCLKI
33
A20
MCLKI
CABLE
MDI4
34
B19
MDI4
CARD
MIVAL
35
A19
MIVAL
VPP-2
36-40
A18,B18
VPP-2
VCC
41-45
A17,B17
VCC
MDI3
46
B16
MDI3
IREQ#
47
A16
IREQ#
MDI2
48
B15
MDI2
WE#
49
A15
WE#
MDI1
50
B14
MDI1
MCLKO
51
A14
MCLKO
MDI0
52
B13
MDI0
MISTRT
55
B12
MISTRT
A8_CRX
56
A12
A8_CRX
IOWR#
57
B11
IOWR#
A9_DRX
58
A11
A9_DRX
IORD#
59
B10
IORD#
A11
60
A10
A11
VS1#
62
B9
VS1#
OE#
63
A9
OE#
CE2#
64
B8
CE2#
A10
65
A8
A10
MDO7
66
B7
MDO7
CE1#
67
A7
CE1#
MDO6
68
B6
MDO6
D7
70
A6
D7
MDO5
71
B5
MDO5
D6
72
A5
D6
MDO4
73
B4
MDO4
D5
74
A4
D5
MDO3
75
B3
MDO3
D4
76
A3
D4
CD1#
77
B2
CD1#
D3
78
A2
D3
QU
(RELAY BOARD)
C
TO
AL(1/3)BOARD
CN8206
CN7800
2
10.5V
4
6V
Q
6
3.4V
8
1.5V
TO
QM BOARD
CN7308
KDL-V26/V32/V40XBR1 (UC)
4-7
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