Read Sony HTP-2000 / HT-SL700 / STR-KSL700 Service Manual online
STR-KSL700
9
9
STR-KSL700
5-2. BLOCK DIAGRAM – TUNER/AUDIO AMP Section –
D/A CONVERTER
IC1452
SDO3
SDO2
SDO1
SDO1, SDO2, SDO3
B
L-CH
A
8 SDTI3
6 SDTI1
7 SDTI2
SCKO
LRCKO
BCKO
BCKO, LRCKO, SCKO
C
5 BICK
9 LRCK
4 MCLK
20 LINL2
55 LVIN
18
LOUT3+
56
LSELOUT
17
LOUT3–
16
ROUT3+
15
ROUT3–
MIX AMP
IC1403
R-CH
R-CH
26
LOUT1+
25
LOUT1–
24
ROUT1+
23
ROUT1–
MIX AMP
IC1405
22
LOUT2+
21
LOUT2–
MIX AMP
IC1404 (1/2)
20
ROUT2+
19
ROUT2–
MIX AMP
IC1404 (2/2)
R-CH
R-CH
R-CH
40 SLVIN
39
SLSELOUT
37 CVIN
38
CSELOUT
34 SWVIN
33
SWSELOUT
70
PREOUT/FRONT RELAY
76
FAN_ON
74
F_CTRL2
54
LOUT
41
SLOUT
36
COUT
37
SWOUT
78 INL4
23 SLINL2
24 CIN2
25 SWIN2
2 INL2
R-CH
L
R
TV/SAT
74 INL6
R-CH
L
R
DVD
70 INL8
14 BAL L+
R-CH
L
R
VIDEO
AUDIO IN
FM
AM
TN1
TUNER UNIT
FM 75
Ω
COAXIAL
AM
ANTENNA
8
L CH
69 DO
RDS SIGNAL
RDS CLK
RDA DATA
2
43
13
52
14
53
15
DO
FM SIG OUT
RDS INT
RDS DATA
68 SLATCH
4
CE
66 TUNED
6
TUNED
65 STEREO
7
STEREO
64 MUTE
11
MUTING
3
DATA
1
CLOCK
10
R CH
(AEP, UK)
J501 (2/2)
DATA
28
75
FAN_CLK
CLK
27
LATCH
29
CDTI
12
CCLK
11
CSN
10
PDN
3
DATA
16
CLK
15
LATCH
22
9 AK4355_PDN
12 AK4355_CSN
14 AK4355_CLK
13 AK4355_CDT
MUTING
Q361
MUTING
Q365
MUTING
Q363
MUTING
Q364
FAN MOTOR
LEVEL DETECT
Q550, 551
RY701
AC POWER
PROTECTOR
Q730 – 732
RELAY
DRIVE
Q720
RY601
RELAY
DRIVE
Q620
RY501
67
PROTECTOR
RELAY
DRIVE
Q520
RY401
J403
TM601
SUB WOOFER
OUT
R
L
+
–
–
–
+
+
+
–
+
–
–
+
R-CH
R-CH
FRONT
R
L
SURR
CENTER
D721,
D1110
D621,
D1108
D521,
D1107
72
RAR RELAY
71
CENTER RELAY
17
WOOFER RELAY
RELAY
DRIVE
Q402
FAN MOTOR
DRIVE
Q861 – 863
M1
(FAN)
M
SMUTE
D
SYSTEM CONTROLLER
IC1601 (2/3)
AUDIO SELECTOR, ELECTRICAL VOLUME
IC401
: AUDIO (DIGITAL)
: AUDIO (ANALOG)
: TUNER
SIGNAL PATH
R-ch is omitted due to same as L-ch.
POWER AMP
IC701
POWER AMP
IC601
POWER AMP
IC501
LINE AMP
IC402
MUTING
CONTROL SWTICH
Q379
SPEAKERS
(Page 8)
(Page 8)
(Page 8)
(Page 8)
Ver. 1.1
Click on the first or last page to see other HTP-2000 / HT-SL700 / STR-KSL700 service manuals if exist.