Sony D-E01 Service Manual page 22

IC351 TA2120FN
BST BIAS
BST
IN
SW BIAS
OUT
21
24 23 22
BIAS
ADD
B
BST
ADD
A
PWC
SW
1 2 3 4
BST ADD RF IN PWC
NF OUT SW
IC802 CXD751-103R
24 23 22 21 20
PO25 25
PO24 26
PO23 27
SERIAL
PARALLEL
28
VSS3
CONVERTER
VDD1 29
PO22 30
31
PO21
BIT
PO20 32
SELECT
1 2 3 4 5 6 7 8
PW MT MT
BEEP
SW SW TC IN
18 17
20 19
BEEP
PW MT
SW SW
OUT B OUT A
PW
PW
PW
C
A
B
7
5 6 8
VCC OUT B OUT C OUT A
19 18 17
16
SCK
15 SO
14
1SI
TSB
SIGNAL
13 VDD0
ENCODER
12 VSS1
DECODER
11 RST
10 MCLK
9 BUSY
– 30 –
ATT
GND IN B IN A SW
15
16 14 13
ALC ALC
ATT
SW
ALC
DET
9 10 11 12
PWR MIX ALC ALC
GND OUT IN DET