Read Sony HT-FS1 / SA-FS1 / SS-FS1 Service Manual online
SA-FS1/SS-FS1
SA-FS1/SS-FS1
14
14
BUFFER
IC207
BUFFER
IC209
5V
REGULATOR
IC208
SYSTEM CONTROLLER
IC1002 (1/4)
OPTICAL
RECEIVER
IC201
10
A
9
B
X2
15
X1
14
AINL
2
DPSIA
DIR_XST
ATE
DA
TA_AD
DIR_BCK
DIR_MCK
DIR_LRCK
78
NONAUDIO*
DIR_NONAU
97
DIN0
3
DIR DO
66
DSP_MOSI/DIR_DIN
5
DSP_SPICLK/DIR CLK
7
DIR CE
68
DIR ERROR
27
DIR_RST
69
DIR XST
ATE
67
DIR_ZERO
ROM_SDA1
ROM_SCL1
XCEC_DI
CEC_DO
18
A_SEL0
A_SEL1
A_SEL2
A_SEL0
A_SEL1
A_SEL2
A_SEL0
A_SEL1
A_SEL2
DIA_ERR
16
MOSI
127
MISO
126
SPICLK
125
SPIDS*
122
RESET*
121
INT_REQ
15
SDTO 9
SCLK 12
LRCK 10
MCLK 11
X 13
DO 35
DI 36
CL(I) 38
CE 37
ERROR(O) 34
XMODE 48
XSTATE(O)
DIR_DO
DIR_ZERO
DIR_CSFLAG
SPDIF
DSP_MOSI
DSP_SPICLK
DSP_SPICLK
DIR_CE
DIR_ERROR
DIR_RST
DIR_XSTATE
DIR_DO
DIR_ZERO
DSP_MOSI
DSP_SPICLK
DIR_CE
DIR_ERROR
DIR_CSFLAG
DIR_RST
DIR_XST
ATE
17
DATA0(O) 16
DPSOA 64
DPSOC 70
DPDVLRCK 86
87
DPDVBCK
BCK(O) 14
LRCK(O) 15
CKOUT 13
AUDIO(O) 24
CSFLAG(O) 25
OPT
SAT
1 2 14
1G B A
50 51 52
DSP_MISO
6
DSP
SPIDS
DSP
RST
DSP_INTR
73 72 71
1Y 7
1C0
6
1C2
4
OPTICAL
RECEIVER
IC202
DVD
1C3
3
OPTICAL
RECEIVER
IC203
SCHMITT
TRIGGER
IC206
DIGITAL AUDIO
INTERFACE RECEIVER
IC1011
DIGITAL AUDIO
INPUT SELECTOR
IC204
DSP
IC2
DIN1
J201
IC201
IC202
IC202
IC203
4
COAX
CEC DATA
SWITCH
Q1004-1007
3 22
53
54
INVERTER
Q201, 202
INPUT
TV
J202
-1
L
-2
R
R-CH
R-CH
+6V
SW+3.3V
ANALOG AUDIO
INPUT SELECT
IC205
A/D CONVERTER
IC1208
PDN 13
DIR_RST
21
22
X1002
12.288MHz
XOUT(O)
XIN(I)
DIR_CSFLAG
19
v SIGNAL PATH
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
v R-ch is omitted due to same as L-ch.
A
D
B
E
DIN2
5
D1FLFR
D3CSW
DSP_BCK
CEC
DPDVLRCK
C
142
143
X1
25MHz
CLKIN
XTAL
13
15
X1001
5MHz
XOUT XIN
CN204
DC 5V 0.7A MAX
DMPORT
Lch
Rch
VBUS(5V)
VIDEO5V
RXD
TXD
DET
RX
TX
DET
TX
DET
DMPORT_RX_IN
DMPORT_TX_OUT
DMPORT_DET
DMPORT_TX_OUT
DMPORT_DET
13
14
2
4
4
5
6
7
32
31
49
31
49
79 DPSIB
94 DPFSCK
89 DPLBCK
88 DPLRCK
81 DPSID
82 DPSIE
80 DPSIC
LRCK
DPSIB
MCK
BCK
DPSID
DPSIE
DPSIC
D1FLFR, D3CSW,
DPDVLRCK,
DSP_BCK
DIR_XSTAE, DIR_LRCK,
DIR_MCK, DIR_BCK, DATA_AD
OPT
TV
OPT
EEPROM
IC1013
HDMI
SECTION
HDMI
SECTION
HDMI
SECTION
AMP
SECTION
HDMI
SECTION
5-1. BLOCK DIAGRAM – MAIN Section –
SECTION 5
DIAGRAMS
(Page 15)
(Page 15)
(Page 16)
(Page 15)
(Page 15)
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