Sony STR-DA6400ES Service Manual page 146

STR-DA6400ES
QQ
3 7 63 1515 0
IC6006 NJM2581M-TE2
6dB
AMP
VIN 1 1
BIAS
VEE 1 2
6dB
AMP
VIN 2 3
BIAS
VEE 2 4
6dB
AMP
VIN 3 5
BIAS
VEE 3 6
POWER SAVE 7 REF
– CONTROL Board –
IC2501 TC7WT125FU (TE12R)
TE
L 13942296513 8 VCC
7 G2#
G1# 1
A1 2 6 Y1
Y2 3 5 A2
GND 4
IC2506, 2507 TC74VHC153FT (EL)
DATA INPUTS
STROBE A
VCC 2C3 2C2 2C1 2C0
2G SELECT
13 12 10
16 15 14 11
2C3 2C2 2C1 2C0
2G
B B A
B B A
1G
www
1C3 1C2 1C1 1C0
1 2 3 4 5 6
STROBE B 1C3 1C2 1C1 1C0
1G SELECT
.
DATA INPUTS
146
http://www.xiaoyu163.com
7.5Ω
14 V+1
DRIVER
13 VOUT 1
12 V+2
7.5Ω
DRIVER
11 VOUT 2
10 V+3
7.5Ω
DRIVER
9 VOUT 3
8 GND
OUTPUT
2Y
9
2Y
A
A
1Y
x ao
7 y
8
OUTPUT GND
1Y
i
http://www.xiaoyu163.com
8
IC6008, 6009 LA7213
SYNC V-SYNC
SEP SEP
1 2 3 4 5
IC6011 TK73400AU3G0L-C
VCONT 1
VIN 2
GND 3
VOUT 4
–
FB 5 +
IC2505, 2509 TC7W14FU (TE12R)
Q Q
8 VCC
3 6 7 1 3
1A 1 7 1Y
3Y 3A
2 6
2Y
2A 3 5
GND 4
– CIS Board –
IC802 TC7W53F (TE12R)
COMMON 1
INH 2
VEE 3
GND 4
u163
.
2 9 9 4 2 8
ON/OFF
CONTROL
VREF
THERMAL &
OVER CURRENT
PROTECTION
1 5 0 5 8 2 9 9 4
C
LOGIC
OUT IN
LEVEL
CONVERTER
C
OUT IN
m
co
9 9
2 8 9 9
8 VCC
7 CH 0
6 CH 1
5 A