Sony STR-ZA1000ES Service Manual page 36

STR-ZA1000ES/ZA2000ES/ZA3000ES
B
– From the page 35 –
The sound from the analog
input is outputted, when the
sound field is "A.F.D.".
OK
D
– Continued the page 37 –
36
C
– From the page 35 –
DIR/DAC
The data is outputted from the
following pins.
AUDIO board: IC2102
pin 16, 19, 20, 21
OK
DIR/DAC
NG The data is outputted from the
following pins.
AUDIO board: IC2102
pin 16, 19, 20, 21
OK
DSP
The data is outputted from the
following pins.
AUDIO board: IC2502
pin 73, 86, 88, 94
OK
BI_AMP_SEL
The data is outputted from the
following pins.
AUDIO board: IC2106
pin 5
OK
The data is outputted from the
following pins.
AUDIO board: IC2107
pin 15, 16, 19 to 22, 26, 27
OK
ANALOG_SW/
E-VOL
The data is inputted to the
following pins.
AUDIO board: IC251
pin 32 to 39
OK
(example: Q600 on the AMP
(example: Q620 on the AMP
board) and
E
– From the page 37 –
NG
following pins are the
AUDIO board: IC2102
pin 42: 3.3 V
pin 46: 5 V
outputted from the following
pins.
AUDIO board: IC2102
pin 4, 5, 6, 7
AUDIO board and the
NG
J256 on the AUDIO board and
NG
following parts (both ends) are
AUDIO board
C2569: 3.3 V
C2572: 1.1 V
AUDIO board: IC2502
pin 24
AUDIO board and the
NG
AUDIO board and the
NG
AUDIO board and the
NG
board and the surrounding
,