Read Sony HTP-2000 / HT-SL700 / STR-KSL700 Service Manual online
STR-KSL700
23
23
STR-KSL700
5-15. SCHEMATIC DIAGRAM – MAIN Section (2/2) –
R885
Q861
Q863
C871
D808
D805
D806
C815
C816
D807
D812
D810
C821
D811
C811
C812
C806
D802
D803
D801
D804
C805
D815
D816
D814
D817
C803
C804
C744
C794
C544
D813
CNP804
CNP802
CNP801
C641
C791
C741
C817
D521
D621
R522
D520
D731
R730
R733
C730
Q731
Q730
R731
C732
R732
Q732
D721
R722
R552
C563
R551
C564
Q551
C565
R555
R557
C561
R558
R556
R554
C562
Q550
CN820
R507
L507
R510
R708
R758
L757
R760
R710
R750
R509
C511
R759
C761
R709
C711
IC405
C444
C445
IC406
CNP821
C802
C801
C818
C819
R741
R791
R641
R740
R540
L707
CNP861
R707
R757
Q720
RY701
D720
RY601
D620
L657
L607
R610
R659
C661
C611
R609
R657
R660
R640
R658
R608
R607
R622
C642
C643
R643
R642
R508
D550
R553
Q620
R910
R883
R882
M1
CNS822
C694
C644
(AEP, UK)
(CH)
(CH)
D809
R811
R810
T901
CNP901
CNP902
CNP903
R956
R955
R951
R954
R952
D956
D957
D951
D952
D953
D954
D955
C924
C923
Q951
Q901
R953
RY901
F901
T902
C925
G102
Q862
Q866
R884
R881
D820
C922
C921
Q520
RY501
C447
C446
TM601
100
2SB734
DTA124ESA
100
16V
16V
10EDB40
10EDB40
10EDB40
0.1
0.1
10EDB40
HZS30-1L
10EDB40
220
35V
35V
10EDB40
1000
25V
1000
25V
1000
25V
10EDB40
10EDB40
10EDB40
10EDB40
1000
25V
10EDB40
10EDB40
10EDB40
10EDB40
1000p
1000p
390p
330p
330p
HZ6.8BP
3P
5P
3P
0.01
0.01
0.01
3300
16V
1SS133T
1SS133T
4.7k
1SS133T
1SS133T
6.8k
47k
220
10V
10V
2SA988
2SC2785
10k
0.1
33k
2SC1841
1SS133T
4.7k
3.3k
1
50V
100k
4.7
50V
50V
2SC2785
100
16V
16V
4.7k
220k
4.7
50V
50V
100k
68k
820
1
50V
2SC2785
4P
4.7
27k
47k
47k
27k
27k
1k
10
0.022
10
0.022
10
0.022
7805
0.1
0.1
79M05
10P
0.22
0.22
4700
50V
4700
50V
4.7
4.7
4.7
47
47
3P
4.7
4.7
2SC2785
1SS133T
1SS133T
27k
10
0.022
0.022
10
4.7
27k
47
47k
47k
4.7
4.7k
0.01
0.01
4.7
4.7
47k
1SS133T
10k
2SC2785
0.47
2.2k
3.3k
19P
330p
330p
RBV-602
0.47
0.47
2P
2P
4P
10k
33k
47k
47k
4.7k
1SS133T
1SS133T
1SS133T
10EDB40
10EDB40
10EDB40
10EDB40
1
50V
1000
25V
2SC2785
2SC2785
1
T1.6AL
250V
0.1
DTA124ESA
DTA124ESA
47k
1.5k
RD5.6
0.022
0.022
2SC2785
47
25V
10
50V
Z1
Z2
Z3
Z4
Z5
Z6
Z7
Z8
Z9
Z10
Z11
F1
F2
-30V
F.RY
C.RY
S.RY
F.RY
C.RY
S.RY
F1
F2
-30V
F2
F1
GND
STOP
GND
FRONT SP RELAY
CENTER SP RELAY
REAR SP RELAY
STANBY+V
POWER RELAY
F_CTRL2
-27V
FUNCTION MUTE
-7V
+7V
AUDIO +
AUDIO -
VIDEO GND
CHASSIS GND
CHASSIS GND
R2 GND(RELAY)
GND
-B
+B
+R2
+R3
-R2
-R3
(CHASSIS)
(2/2)
RELAY
DRIVE
Q730-732
AC POWER
PROTECTOR
-1
-2
-1
-2
Q550,551
FAN MOTOR
LEVEL DETECT
RELAY DRIVE
+5V REGULATOR
O
G
I
O
G
I
-5V REGULATOR
Q861-863
(FAN)
DIGITAL+V
F_CLK
+V
PROTECTOR
FAN_ON/OFF
IMPEDANCE
SPEAKER
USE 6–16
Ω
1
4
2
3
MAIN POWER
TRANSFORMER
+5V
-5V
RELAY DRIVE
AC POWER
DETECT
TRANSFORMER
SUB POWER
(AC IN)
(CHASSIS)
DETECT
FAN MOTOR
FAN MOTOR DRIVE
-1
-2
R832
22k
C813
C814
1000p
1000p
R831
100
220
220
C820
220 35V (AEP, UK)
100 50V (CH)
100 50V (CH)
(Page 22)
(Page 19)
(Page 17)
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
Ver. 1.1
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