Audio Section - Sony HCD-WZ8D Service Manual

– Audio Section –
EXCEPT AEP, UK, RU, E2
IC601
DSP
7 DATA0
VIDEO G
39 SDI4
SECTION
DATA1
27 SDI1
DATA2
28 SDI2
DATA3
35 SDI3
LRCK-ZIVA
29 LRCKI1
BCK-ZIVA
38 BCKI1
XCK
62 KSIO
144 MCLK1
X601
12.288MHz
139 MCLK2
DIN
74 HDIN
CLK
75 HCLK
HCE
76 HCS
EXLOCK
136 EXLOCK
PM
140 PM
BST
141 BST
XRST
8 XRST
V-MUTE1, V-MUTE2 V-MUTE1
VIDEO
K
37 IF-VIDEO-MUTE1
SECTION
V-MUTE2
36 IF-VIDEO-MUTE2
AEP, UK, RU, E2
7
VIDEO G
SECTION
DATA0 (DMX-B)
DATA1 (FLR-B)
DATA2 (SLR-B)
DMX-B
26
SDO4
DATA3 (CSW-B)
FLR-B
60 LRCK-ZIVA (LRCK-B)
SDO1
BCK-ZIVA (BCK-B)
SLR-B
61
SDO2
XCK (MCK-B)
CSW-B
SDO3 25
LRCK-B
63
LRCKO
BCK-B
64
BCKO VIDEO
I
MCK-B
SECTION
10
SCKOUT
IC602
S-RAM
44 6 CS
CS0
45 17 WE
WE0
MAIN
SECTION
DOUT
HDOUT 82
ACK
HACN
82
ERROR
GP3
120
5 7 22 26 27 23 21 6 24 25
IC302
D/A CONVERTER
FL
31 DATA4 VOUT1 14
45 DATA1
46 DATA2
FR
47 DATA3 13
VOUT2
41 LRCK
40 BCK
SL
38 SCKI 12
VOUT3
SR
11
VOUT4
MDI
34 MDI
MC
35 MC
C
ML
VOUT5 10
36 ML
SW
9
VOUT6
DM_L
16
VOUT7
DM_R
VOUT8 20
Q276,277
DVD MUTE MUTE
CONTROL
IC352
A/D CONVERTER
ANALOG-IN-L
ADC_DATA
L
1 VINL DOUT 15
BCK
BCK 14
LRCK
LRCK 13
R-CH 5 VINR
XCK
SYSCLK 16
33
IC401 (1/2)
SYSTEM CONTROL
27 27
IC301
SOUND PROCESSOR
41 FL-IN FL-OUT 34
Q304
MUTE
2 FR-IN FR-OUT 32
Q305
MUTE
6 SL-IN SL-OUT 29
Q307
MUTE
10 SR-IN SR-OUT 26
Q308
MUTE
13 C-IN C-OUT 25
Q306
MUTE
14 LFE-IN
L-OUT 38
Q309
MUTE
37 DM-L
R-OUT 39
Q302
MUTE
40 DM-R SOURROUND-IN-L
SOURROUND-IN-L 3
Q303
SOURROUND-IN-R
SOURROUND-IN-R 7
MUTE
SW-IN 15
SW-OUT 22
17 18
Q274,275
MUTE
CONTROL
DVD MUTE
VIDEO
F
SECTION
50 49 48 38 35
HCD-WZ8D
FL
MAIN
M
SECTION
FR
DXA-WZ8D (1/3)
SL
REAR-L
SR
REAR-R
DVD MUTE
DVD MUTE
C
CENTER
DOWNMIX-L
MAIN
N
SECTION
DOWNMIX-R
MAIN
O
SECTION
VRSWIN
MAIN
P
SECTION
J302
SW
SUB WOOFER OUT
Q301
MUTE
SYS RESET, MUTE REQ
VIDEO
H
SECTION
• R-ch is omitted due
to same as L-ch.
• SIGNAL PATH
: AUDIO
: TUNER