Block Diagram - Audio Section - Sony HAP-Z1ES Service Manual

HAP-Z1ES
5-2.
IO/DIFFIO_R9N/DQ0R J13
IO/DIFFIO_R13N/DQ0R L13
IO/DIFFIO_R4P/DM0R E10
IO/DIFFIO_R14P/DQ0R K11
IO/DQS1R/CQ0R#/DPCLK7
IO/DIFFIO_R9P/DQ0R K13
IO/DIFFIO_R14N/DQ0R K12
SIGNAL PATH
>001B
(Page 35)
HAP-Z1ES

BLOCK DIAGRAM - AUDIO Section -

FPGA
IC001 (2/2)
IO/RUP3 N13
IO/DIFFIO_R2N D12
IO/DIFFIO_R2P D11
X101
22.5792MHz
H10
SWITCHING COUNTER
IC101 IC102
IO/VREFB5N0 H12
X102
24.576MHz
CLOCK
CLK4/DIFFCLK_2N G13 BUFFER
IC103
IO/RDN3 M13
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
AMUTE
D/A CONVERTER
IC201
5 DATA IOUTL+ 25
LINE AMP
6 BCK IOUTR– 18
IC202
4 LRCK IOUTR+ 17
7 SCL IOUTL– 26
11 MDI
12 MC
10 nMS
14 nRST
D/A CONVERTER
IC251
5 DATA IOUTL+ 25
LINE AMP
6 BCK IOUTR– 18
IC252
4 LRCK IOUTR+ 17
7 SCL IOUTL– 26
11 MDI
12 MC
10 nMS
14 nRST
36 36
LOW-PASS
FILTER
IC203
-1
-2
RY202
LOW-PASS
FILTER
IC253
-1
-2
RY252
MIX AMP
IC204
-1
-2
RY201
SWITCHING RELAY DRIVE RELAY DRIVE
IC107 Q151, 201 Q152, 202
CN202
2 1
L
3
BALANCED
LINE OUT
CN252
2 1
R
3
J201
L
UNBALANCED
LINE OUT
R
J251
ASDMUTE
>002B
(Page 38)