Sony KDS-70Q006 Service Manual page 26

BLOCK DIAGRAM (8)
CN7952
CD2# B33 3
MDO2 B32 5
D2 A32
6
B31
MDO1 7
D1 A31 8
B30
MDO0 9
A30
D0 10
MOSTRT B29 11 MOSTRT
A29
A0 13
MOVAL MOVAL
B28 14
A1 A28 15
A2 A27 17
B26
INPACK# 18 INPACK#
19
A3 A26
B25
WAIT# 21
A4_CTX A25 22 A4_CTX
RESET B24 23
A24
A5_ITX 24 A5_ITX
A6_ETX A23 26 A6_ETX
B22 27
MDI7
A7_QTX A22 29 A7_QTX
B21
MDI6 30
A12 A21
31
MDI5 B20 32
A20
MCLKI 33
MDI4 B19 34
MIVAL A19 35
VPP-2 B18 36
VPP-1, 2
VPP-1 A18 40
B17
VCC 41
VCC A17 45
Cable
B16
MDI3 46
Card
IREQ# A16 47
MDI2 B15 48
WE# A15 49
MDI1 B14
50
MCK0 A14 51
MDI0 B13 52
A13
A13 54
MISTRT B12 55 MISTRT
A8_CRX A12 56 A8_CRX
IOWR# B11 57 IOWR#
A11
A9_DRX 58 A9_DRX
IORD# B10 59
60
A11 A10
VS1# B9 62
OE# A9 63
CE2# B8 64
A10 A8 65
MDO7 B7 66
CE1# A7 67
MDO6 B6 68
D7 A6 70
B5
MDO5 71
D6 A5 72
MDO4 B4 73
D5 A4 74
MDO3 B3 75
D4 A3 76
CD1# B2 77
D3 A2 78
1
QU
2
(CABLE CARD 3
CONNECTOR)
CN7953
CD2#
MDO2
D2 CN7204
BS 2
MDO1
D1 DATA1 3 NC
MDO0 DATA0 4
D0 DATA2 5 NC
MEMORY
INS 6
STICK
A0 DATA3 7 NC
SCLK 8
A1
VDD 9
A2
A3
WAIT#
Q7201
RESET
MDI7
+3.3VD
MDI6
A12
MDI5
MCLKI
MDI4
MIVAL
VCC
TO
MDI3
GT BOARD
IREQ#
CN7903
MDI2
WE#
MDI1
MCK0
MDI0
S1
(ANBI TEMPERATURE )
A13
IORD#
A11
VS1#
OE#
CE2#
A10
MDO7
CE1#
S2
(PANEL TEMPERATURE )
MDO6
D7
MDO5
D6
MDO4
D5
MDO3
D4
CD1#
D3
CN7951
VCC
S3 (LAMP TEMPERATURE )
TO
VCC GT BOARD
CN7904
VPP
IC7201
IC7202
3.3V LDO
USB-MS_I/F
+3.3VD 5 VOUT VIN 1
19 BS0
VCC
DATA0
43 D-
46
VM
D+
VP 45
31 SCLK0
GND
ONLINE 41
42 SCLK
X7201
Q7202 XIN 52
48MHz
30 LED
53
XOUT
IC7203
EEPROM
40 5
29 ON1 SDA
SCL
39 6
22 EN1 WP 27 7
D7210
HM (MEMORY STIC)
(ACC)
IC1700
CN1700
2 SCL_E
TEMPERATURE 4
TO
1
3 SDA_E
C BOARD
SENSOR
8 1 SET_5V CN5012
IC1800
CN1800
2
TEMPERATURE 4 SCL_E
TO
1 3 SDA_E
C BOARD
SENSOR
8 1 SET_5V CN5005
IC1900
CN1900
2
TEMPERATURE 4 SCL_E
TO
1
3 SDA_E C BOARD
SENSOR
8 1 SET_5V CN5011
– 25 –
K
CN7201
(USB)
1
2
TO
3
QM BOARD
4 CN7311
KDS-70Q006
RM-Y914