Sony HTP-36SS / HT-SS1000P / STR-KS1000P Service Manual ▷ View online
9
9
STR-KS1000P
STR-KS1000P
DCAC FACTORY TEST MODE
Procedure:
1. Press the buttons of standard commander (RM-AAU002) (PART
No. : 1-479-148-11 ) in order of [TUNER]
→
[JUMP]
→
[JUMP]
→
[JUMP]
→
[MASTER VOL +]
→
[DUAL MONO].
2. The following content is displayed on the fluorescent indicator
tube, and DCAC factory test mode is started.
When the error happens, the following content is displayed
on the fluorescent indicator tube.
on the fluorescent indicator tube.
3. Connect front L-ch speaker of receiver and AUTO CAL
microphone.
4. Turn the [MASTER VOLUME] jog, there will be test tone sound
output from front L-ch speaker, and the following content is
displayed on the fluorescent indicator tube.
displayed on the fluorescent indicator tube.
DCAC X
figure of 1 to 4
ERR SD0X
1: Abnormality of D1502 or R1100
2: Abnormality of D1501
3: Abnormality of D1500
2: Abnormality of D1501
3: Abnormality of D1500
AD - XXX
figure of 0 to 255
(depends on loudness of test tone)
(depends on loudness of test tone)
10
10
STR-KS1000P
STR-KS1000P
4-1. BLOCK DIAGRAM – MAIN Section –
BOOT SELECT
IC1503
INVERTER
Q1710, 1711
BUFFER
IC1600
EEPROM
IC1131
SYSTEM CONTROLLER
IC1601 (1/3)
OPTICAL
RECEIVER
IC1700
CS
6
10
A
9
B
X2
15
X1
14
X0
L CH
R CH
DO/ST
DI
12
X3
11
LIN
1
SDI2
30
BCKI2
29
LRCKI2
28
KFSIO
22
SDI1
18
BCKI1
17
GP8
69
LRCKI1
15
DIN0
3
DO
98
DI
97
CLK
95
CE
96
ERROR
99
18 19 20 4 5 2
7 6 9
XMODE
93
XSTATE
100
DATA0
1
AD_RST
10
SELECT_B
21
SELECT_A
22
88
EXLOCK
59
PDWN
7
CS0 44
SDO1 23
SDO2 24
SDO3 25
SCKOUT 14
BCKO 20
LRCKO
DATA1
DATA1 – DATA3,
SCK, BCK, LRCK
DATA2
DATA3
SCK
BCK
LRCK
19
GP10 67
DOUT 12
SCKI 15
BCK 11
LRCK 10
X 13
DO 35
DI 36
CLK 38
CE 37
ERROR 34
XMODE 48
XSTATE
DIR DO
HDOUT
35
HDIN
33
HCLK
34
HCS
36
HACN
32
GP9
68
PM
113
XRST
2
GP12
37
DIR DATA0
DIR DI
DIR CLK
DIR CE
DIR ERROR
DIR XMODE
DIR XSTATE
DIR DO
DIR DATA0
DIR DI
DIR CLK
DIR CE
DIR ERROR
DIR XMODE
DIR XSTATE
17
XMCLK 20
DATAO 16
BCK 14
LRCK 15
CKOUT 13
AUDIO 24
OPT IN
SA-CD/CD
AUTO
CAL MIC
OPTICAL
RECEIVER
IC1701
DIN1
4
OPT IN
VIDEO 2
SCHMITT
TRIGGER
TRIGGER
IC1702
DIGITAL AUDIO
INTERFACE RECEIVER
IC1301
DIGITAL AUDIO
SIGNAL PROCESSOR
IC1501
DIN2
J1700
5
COAX IN
DVD
FM 75
Ω
COAXIAL
86
85
87
89
66
90
WE
17
WE0 45
BST 56
DIGITAL
SA-CD/CD
VIDEO 2
AUDIO IN
ANTENNA
J1710
TUNER
VIDEO 1
AM
L
R
L
R
L
R
R-CH
R-CH
R-CH
ANALOG AUDIO
INPUT SELECT
IC1710
A/D CONVERTER
IC1602
S-RAM
IC1502
IC1502
R-CH
21
22
X1301
12.288MHz
XOUT
XIN
9
12
X1502
13.9MHz
MCLK1
MCLK2
FM ANT
GND
AM ANT
GND
CLOCK
CE
MUTE
TUNED
ST
T_DO
T. DATA
T. CLK
SLATCH
T_MUTE
TUNED
ST
53
52
RDS DATA
RDS_CL
RDS DATA
RDS CLK
43
FM SIG OUT
RDS SIGNAL
108, 107, 105 – 102, 99,
98, 80 – 77, 75 – 72
7 – 10, 13 – 16,
29 – 32, 35 – 38
112, 110, 109, 97 – 92,
82 – 85, 66 – 64
D0 – D15
A0 – A15
5 – 1, 44 – 42,
27 – 24, 21 – 18
D0 – D15
A0 – A15
D1301
D1502
D1501
D1500
MIC AMP
IC2000
J2000
ADCC2 44
HDOUT
HDIN
HCLK
HCS
HACN
GP9
PM
XRST
GP12
92
LRCK_SW
3
BST
55
ADCC_INT
82
83
X0
X1
34
SDA
33
SCL
X1101
24MHz
A
•
SIGNAL PATH
: TUNER
: ANALOG INPUT
: DIGITAL INPUT
•
R-ch is omitted due to same as L-ch.
(Page 11)
SECTION 5
DIAGRAMS
11
11
STR-KS1000P
STR-KS1000P
4-2. BLOCK DIAGRAM – AMP Section –
+
A
DATA1 – DATA3,
SCK, BCK, LRCK
SCK, BCK, LRCK
BCK
D1
D2
DIGITAL POWER AMP
IC102
STREAM PROCESSOR
IC108
31 DATA
OVER LOAD
DETECT
Q103, 104
SYSTEM CONTROLLER
IC1601 (2/3)
30 BCK
LRCK
29 LRCK
36 XFSIIN
21 SCDT
SCDT
SCK
BCK
LRCK
SCK
D3
BCK
LRCK
SCK
22 SCSHIFT
SHIFT
23 SCLATCH
LAT1
27 INIT
INIT
18 NSPMUTE
24 OVF FLAGR
25 FLAGL OVF
FLAGL OVF
FLAGL OVF
NSP MUTE
OVF2
X450
49.152MHz
L.P.F.
L.P.F.
OVF
19 SOFT MUTE
20 PGMUTE
SOFT MUTE
PGMUTE
19 SOFT MUTE
20 PGMUTE
SOFT MUTE
PGMUTE
19 SOFT MUTE
20 PGMUTE
SOFT MUTE
PGMUTE
OUTL1 11
OUTL2 9
OUTR1 6
OUTR2 4
XFSOIN 48
FSOCKO 37
XFSOOUT 14
FSOI 38
STREAM PROCESSOR
IC109
31 DATA
30 BCK
29 LRCK
36 XFSIIN
21 SCDT
SCDT
22 SCSHIFT
SHIFT
23 SCLATCH
LAT2
27 INIT
INIT
18 NSPMUTE
24 OVF FLAGR
25
NSP MUTE
OVF
OUTL1 11
OUTL2 9
OUTR1 6
OUTR2 4
XFSOIN 48
XFSOOUT 14
FSOI 38
STREAM PROCESSOR
IC110
31 DATA
30 BCK
29 LRCK
36 XFSIIN
21 SCDT
SCDT
22 SCSHIFT
SHIFT
23 SCLATCH
LAT3
27 INIT
INIT
18 NSPMUTE
24 OVF FLAGR
SCDT
SHIFT
LAT1
LAT2
LAT3
INIT
25
NSP MUTE
OVF
OUTR1 6
OUTR2 4
OUTL1 11
OUTL2 9
XFSOIN 48
FSOI 38
CLOCK
BUFFER
IC305
FRONT L
+
_
_
_
_
_
DIGITAL POWER AMP
IC101
OVER LOAD
DETECT
Q101, 102
L.P.F.
L.P.F.
FRONT R
+
TM500
+
_
OVER LOAD
DETECT
Q107, 108
OVER LOAD
DETECT
Q109, 110
OVER LOAD
DETECT
Q111, 112
L.P.F.
L.P.F.
SURR L
SPEAKERS
SURR R
SUB WOOFER
+
DIGITAL POWER AMP
IC103
OVER LOAD
DETECT
Q105, 106
L.P.F.
L.P.F.
CENTER
+
DIGITAL POWER AMP
IC105
L.P.F.
L.P.F.
DIGITAL POWER AMP
IC104
/SD
DIGITAL POWER AMP
IC107
PWM_BP
OUT_B
2
PWM_AP
17
13
/RST
4
29, 30
/SD
PWM_BP
OUT_B
OUT_A
2
PWM_AP
17
13
/RST
4
29, 30
25, 26
PROTECT DETECT
Q301
SCDT 62
SHIFT 61
LAT1
LAT2
LAT3
LAT3
65
58
69
INT 64
OVF
OVF 68
OVF2
OVFW 78
SOFT MUTE
PGMUTE
3.3V
SOFT_MUTE 63
POWER_SD 26
POWER_RST 32
DIGITAL POWER AMP
IC106
L.P.F.
L.P.F.
L.P.F.
/SD
PWM_BP
OUT_B
OUT_A
2
PWM_AP
17
13
/RST
4
29, 30
25, 26
/SD
PWM_BP
OUT_B
OUT_A
2
PWM_AP
17
13
/RST
4
29, 30
25, 26
/SD
PWM_BP
OUT_B
OUT_A
2
PWM_AP
17
13
/RST
4
29, 30
25, 26
/SD
PWM_BP
OUT_B
OUT_A
2
PWM_AP
17
13
/RST
4
29, 30
25, 26
/SD
PWM_BP
OUT_B
OUT_A
2
PWM_AP
17
13
/RST
4
29, 30
25, 26
• SIGNAL PATH
: AUDIO
OUT_A 25, 26
L.P.F.
NSP MUTE
(Page 10)
12
12
STR-KS1000P
STR-KS1000P
4-3. BLOCK DIAGRAM – PANEL, POWER SUPPLY Section –
3
POWER CONTROL
IC901
D
(AC IN)
MAIN POWER
TRANSFORMER
T901
SUB POWER
TRANSFORMER
T902
F901
D908
ISOLATOR
PC901
B+ SWITCH
Q901
4 VCC
1 OCP/SYNC
5 FB/OLP
1
POWER CONTROL
IC921
DRAIN
4 VCC
6 FB/OLP
8 STARTUP
RECT
D931
D931
D932
ISOLATOR
PC903
SHUNT
REGULATOR
IC931
D922
D910
D905
D906, 907
POWER ON/OFF
CONTROL
Q943, 947
AMP +30.5V
RECT
D943
D943
E4V
D914, 915
TH901
B+ SWITCH
Q921
ISOLATOR
D904
PC902
DSP +1.8V
+3.3V
REGULATOR
IC943
LINE
FILTER
LF901
LINE
FILTER
LF902
RECT
D901
D901
+1.8V
REGULATOR
IC1034
AMP +1.8V
+1.8V
REGULATOR
IC303
3.3V
RECT
D942
D942
D. DCON +5V
+5V
REGULATOR
IC942
RECT
D941
D941
+12V
REGULATOR
IC941
D +9V
AMP +12V
RECT
D944
D944
B+ SWITCH
Q945
B+ SWITCH
Q946
+5V
REGULATOR
IC1033
+8V
A +5V
SHUNT
REGULATOR
IC951
STBY +3.3V
D1006
RESET SIGNAL
GENERATOR
IC1111
48
STOP P. STOP
77
RSTX
46
P. CONT1
17
P-CONT2
SYSTEM CONTROLLER
IC1601 (3/3)
FL
FL
FL
VEE
FOR FLUORESCENT
INDICATOR TUBE
DC/DC CONVERTER
T700
RECT
D700 – 703
OSC
Q801
72 FL_DATA
73 FL_CLK
74 FL_STB
73 FL_CLK
74 FL_STB
FLUORESCENT
INDICATOR TUBE DRIVER,
LED DRIVER
IC700
7
DIN
8
CLK
9
STB
1 DVD LED
2 SA-CD LED
3 VIDEO2 LED
4 VIDEO1 LED
2 SA-CD LED
3 VIDEO2 LED
4 VIDEO1 LED
D705 – 708
(PANEL INDICATOR)
FLUORESCENT
INDICATOR TUBE
FL700
SEG1 – SEG16
14 – 29
GRID1 – GRID12
42 – 31
54 SIRCS
ROTARY
ENCODER
RV700
LEVEL SHIFT
IC1651
REMOTE CONTROL
RECEIVER
IC701
MASTER
VOLUME
VOLUME
I/1
38 – 40
A/D0 – A/D2
S701 – 705
56 POWER_KEY
70 VOLB
71 VOLA
67 TUNER_LED
D710
LED DRIVE
Q710
TUNER
S706
ISOLATOR
PC904
AC DETECT
Q961
+9V
REGULATOR
IC1712
RDS +3.3V
+3.3V
REGULATOR
IC1711
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