Sony HTP-78SS / HT-SF1100 / HT-SS1100 / STR-KS1100 Service Manual ▷ View online
31
31
STR-KS1100
STR-KS1100
4-21. SCHEMATIC DIAGRAM – HDMI Board –
• See page 34 for IC Block Diagrams. • See page 41 for IC Pin Function Description.
R5018
R
5
0
5
4
C
5
0
0
8
R
5
0
1
5
C
5
0
0
9
C
5
0
1
0
C
5
0
1
1
R5020
C5002
C5003
C5004
R5002
R5022
R5001
R
5
0
0
3
R
5
0
0
4
R
5
0
0
5
C
5
0
2
2
R
5
0
0
6
R
5
0
0
7
R
5
0
0
8
R
5
0
0
9
C
5
0
2
3
R
5
0
1
0
R
5
0
1
1
R
5
0
1
4
R5060
R5061
C5007
C5006
R5055
R5029
C5013
C5019
R5030
C5012
R5053
R5051
R5050
R5052
C5021
C5024
R5072
SL5001
CN5004
IC5002
IC5004
IC5005
R5025
C5016
IC5006
IC5003
L5013
C5014
IC5001
R5019
C5015
R5024
C5005
C5001
C5018
R5027
R
5
0
1
7
R
5
0
1
6
C5027
C5017
C5020
R5068
R5069
R5047
R5048
R5049
R5043
R5042
CN5002
R5028
CN5003
CN5001
R5056
R5026
R5074
R5073
1k
1
0
k
0
.0
1
1
k
0
.0
1
0
.0
1
0
.0
1
0
0.01
0.01
0.01
750
10k
3.9k
1
0
k
0
0
0
.0
1
0
0
0
0
0
.0
1
0
0
0
0
0
0.01
0.01
10k
47k
0.33
0.1
10k
330
6.3V
2.2k
1.5k
1k
47k
100
16V
16V
0.33
100
6P
TK11150CSC
TC7WZ08FK
SN74LVC1G3157
0
0.01
BA00BC0WFP
BA33BC0FP-E2
330
6.3V
TMDS341PFCR
0
47
10V
0
0.01
0.1
0.22
10k
0
0
47
10V
0.22
0.1
100k
100k
0
0
0
4.7k
4.7k
19P
10k
19P
19P
1k
100
2.2k
0
SDA2
SCL2
B21
A21
A22
HPD2
HPD2
SDA2
SCL2
B22
B23
A23
B24
A24
A24
V5-P
V5-P
V5 P
V5 P
CEC
CEC
CEC
HPD1
HPD1
Y4
Z4
Y3
Z3
Y2
Z2
Y1
Z1
HPD
HPD
Y4
Z4
Y3
Z3
Y2
Z2
Y1
Z1
B24
A23
B23
A22
B22
A21
B21
DATA2+
DATA2-
DATA1+
DATA2 SHIELD
DATA1 SHIELD
DATA1-
DATA0+
DATA0 SHIELD
DATA0-
CLOCK+
CLOCK SHIELD
CLOCK-
CEC
RESERVE(N.C.)
DCC/CEC GND
+5V POWER
HOT PLUG DET
SCL(5V)
SDA(5V)
DATA2+
DATA2-
DATA1+
DATA2 SHIELD
DATA1 SHIELD
DATA1-
DATA0+
DATA0 SHIELD
DATA0-
CLOCK+
CLOCK SHIELD
CLOCK-
CEC
RESERVE(N.C.)
DCC/CEC GND
+5V POWER
HOT PLUG DET
SCL(5V)
SDA(5V)
DATA2+
DATA2-
DATA1+
DATA2 SHIELD
DATA1 SHIELD
DATA1-
DATA0+
DATA0 SHIELD
DATA0-
CLOCK+
CLOCK SHIELD
CLOCK-
CEC
RESERVE(N.C.)
DCC/CEC GND
+5V POWER
HOT PLUG DET
SCL(5V)
SDA(5V)
GND
+5V REGULATOR
LEVEL SHIFT
ANALOG SWITCH
GND
VCC
V
G
+7V
HDMI-OEB
HDMI-DET
HDMI-CTL
HDMI-SW1
+5.6V REGULATOR
NC CTL
O G I
G
O
I
+3.3V REGULATOR
HDMI RECEIVER,
HDMI TRANSCEIVER
HDMI
DVD IN
HDMI
CN5002
VIDEO 2/BD IN
HDMI
CN5003
OUT
(Page 20)
32
32
STR-KS1100
STR-KS1100
4-22. PRINTED WIRING BOARDS – PANEL Section –
•
See page 14 for Circuit Boards Location.
:Uses unleaded solder.
D727
D726
D725
D724
D723
Q704
JW743
Q707
Q708
Q709
CNP700
JW742
Q703
D722
D721
D720
JW80
Q702
Q701
JW741
Q706
Q705
JW750
IC701
C710
R753
R752
S707
R717
R716
R715
R714
R713
R712
R710
R711
CN700
JW740
JW739
JW736
JW735
JW734
S701
JW717
JW718
JW719
JW720
JW721
JW722
JW723
JW724
JW725
JW726
JW728
JW729
JW730
JW731
JW732
JW733
R705
JW737
C708
CNS701
JW716
S702
S703
JW715
JW714
JW713
JW712
JW711
S704
S705
JW708
JW709
JW710
S706
JW706
C706
R706
FL700
C700
TP700
L700
JW700
T700
JW701
C703
JW704
JW705
RV700
JW727
R754
C707
C750
C751
C752
C753
C754
C755
C756
C757
C758
C759
C760
C761
C762
R750
C763
C764
C709
IC700
R756
C705
R755
C768
R700
C711
C701
Q801
D703
D701
D700
D702
C702
D704
C704
R701
R703
R702
LED BOARD
E
E
E
E
E
E
E
E
E
1-872-803 -
11, 12
(11, 12)
1
1
3
DMPORT
VIDEO 1
DVD
SAT
TV
SA-CD/CD
TUNER
VIDEO 2/BD
12
1
FLUORESCENT INDICATOR TUBE
ROTARY ENCODER
1
1
2
3
5
4
7
6
9
8
4
2
5
3
C
MAIN BOARD
CNS193
1-872-802-
11, 12
(11, 12)
DISPLAY BOARD
1
1
4
15
34
49
68
12
INPUT SELECTOR
–
+
PRESET TUNING
–
+
SOUND FIELD
MUTING
MASTER
VOLUME
VOLUME
RV700
1
3
DC/DC
CONVERTER
(CHASSIS)
S701 – 707
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
11
12
13
Ref. No. Location
Ref. No. Location
D700
G-11
D701
G-11
D702
G-11
D703
F-11
D704
F-11
D720
C-6
D721
C-7
D722
C-8
D723
C-9
•
Semiconductor Location
Ref. No. Location
D724
C-10
D725
C-11
D726
C-12
D727
C-13
IC700
F-5
IC701
C-4
Q701
C-6
Q702
B-6
Q703
C-8
Q704
C-10
Q705
C-5
Q706
C-5
Q707
C-11
Q708
C-11
Q709
C-12
Q801
F-11
(Page 19)
Ver. 1.1
33
33
STR-KS1100
STR-KS1100
4-23. SCHEMATIC DIAGRAM – PANEL Section –
•
See page 34 for Waveforms.
•
See page 34 for IC Block Diagrams.
TP700
FL700
CNS701
R755
R756
C700
R700
C701
C711
L700
47
µ
H
R705
R706
D701
C702
R701
R703
R702
D704
C703
C704
D702
C707
C761
C760
C753
C754
C755
C756
C757
C758
C759
C
7
5
0
C
7
5
1
C
7
5
2
C706
C705
R750
C762
C763
C764
CN700
R752
R753
CNP700
C710
Q706
D720
R710
D721
R711
Q702
D722
R712
D723
R713
D724
Q705
Q703
Q704
R715
R716
R717
Q701
S707
IC700
D703
D700
C768
Q801
T700
C709
C708
RV700
D727
D725
D726
Q709
Q708
Q707
R714
S706
S705
S704
S703
S702
S701
R754
IC701
19P
1k
1k
10
50V
1.8k
0.022
0.0047
10
10
MA111-TX
0.01
10k
470
470
UDZW-TE17-6.8B
10
50V
0.1
MA111-TX
0.1
220p
220p
220p
220p
220p
220p
220p
220p
220p
2
2
0
p
2
2
0
p
2
2
0
p
10
50V
0.1
82k
220p
220p
0.001
12P
100
10
12P
47
16V
DTA124ESA-TP
SELS5B23C
220
SELS5B23C
220
DTC124ESA-TP
SELS5B23C
220
SELS5B23C
220
SELS5B23C
DTA124ESA-TP
DTC124ESA-TP
DTC124ESA-TP
220
220
220
DTC124ESA-TP
PT6315
MA111-TX
MA111-TX
22p
CPH5504
0.1
10
50V
SELS5B23C
SELS5B23C
SELS5B23C
DTC124ESA-TP
DTC124ESA-TP
DTC124ESA-TP
220
1k
NJL24H400A
GRID1
GRID2
GRID3
GRID4
GRID5
GRID6
GRID7
GRID8
GRID9
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
GRID1
GRID
2
GRID3
GRID4
GRID5
GR
ID6
GRID7
GRID8
GRID9
GRID10
GRID11
GRID
12
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
GRID10
GRID11
GRID12
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG10
+5V
SIRCS
FL CLK
FL DATA
FL LAT
POWER SW
+3.3V(STBY)
GND
GND
GND
POWER SW
+5V
+3.3V
SIRCS
GND
SA-CD LED
TV LED
TUNER LED
TV LED
SA-CD LED
SW1
SW2
SW3
SW4
SW4
SW3
SW2
SW1
SA-CD LED
TV LED
TUNER LED
SIRCS
POWER SW
+3.3V
+5V
GND
+6.0V
VOL_JOG(2A)
VOL_JOG(2B)
AD2
AD1
AD0
TUNER LED
(CHASSIS)
OSC
DC/DC CONVERTER
C
-L
IN
K
_L
ED
SA
T
_L
E
D
F
V
ID
EO
_
LE
D
G
R
ID
10
G
R
ID
1
1
G
R
ID
12
V
EE
S
E
G
1
6
S
EG
15
S
E
G
1
4
S
E
G
13
S
EG
12
S
E
G
11
S
E
G
1
0
D
VD
_
L
ED
O
S
C
D
O
U
T
D
IN
C
LK
S
T
B
K
E
Y
1
K
E
Y2
VSS
VDD
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
GRID9
GRID8
GRID7
GRID6
GRID5
GRID4
GRID3
GRID2
GRID1
VDD
VSS
MASTER
VOLUME
ROTARY ENCODER
MUTING
+
-
SOUND FIELD
PRESET TUNING
-
+
INPUT SELECTOR
FLUORESCENT INDICATOR TUBE
DRIVER
REMOTE CONTROL RECEIVER
O
G
V
TUNER
SA-CD/CD
TV
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
SAT
VIDEO 2/BD
DMPORT
VIDEO 1
DVD
LED DRIVE
LED DRIVE
LED DRIVE
FLUORESCENT INDICATOR TUBE
1
5
6
9
(Page 21)
34
34
STR-KS1100
STR-KS1100
1
IC1601
id
(X1)
2 V/DIV, 20 ns/DIV
41.6 ns
3.4 Vp-p
2
IC1301
qd
(CKOUT (O))
2 V/DIV, 20 ns/DIV
81 ns
4 Vp-p
8
IC1501
qf
(SCKOUT)
2 V/DIV, 20 ns/DIV
81 ns
4.2 Vp-p
5
IC1301
w;
(XMCK (O))
2 V/DIV, 20 ns/DIV
81 ns
4.2 Vp-p
6
IC1301
wa
(XOUT (O))
2 V/DIV, 20 ns/DIV
81 ns
4.4 Vp-p
3
IC1301
qf
(BCK (O))
2 V/DIV, 100 ns/DIV
324 ns
3.9 Vp-p
20.8
µ
s
3.8 Vp-p
4
IC1301
qg
(LRCK (O))
2 V/DIV, 10
µ
s/DIV
7
IC1501
qs
(MCLK2)
2 V/DIV, 20 ns/DIV
71.9 ns
3.8 Vp-p
20.8
µ
s
3.9 Vp-p
9
IC1501
ql
(LRCKO)
2 V/DIV, 10
µ
s/DIV
q;
IC1501
w;
(BCKO)
2 V/DIV, 100 ns/DIV
324 ns
4.5 Vp-p
qa
IC109
qf
(XFSOOUT)
2 V/DIV, 10 ns/DIV
20.3 ns
3.2 Vp-p
qs
IC108
qf
(XFSOOUT)
2 V/DIV, 10 ns/DIV
20.3 ns
3.2 Vp-p
20.8
µ
s
4.2 Vp-p
qd
IC108
ej
(FSOCKO)
2 V/DIV, 10
µ
s/DIV
qf
IC305
4
2 V/DIV, 10 ns/DIV
20.3 ns
3.2 Vp-p
wa
IC700
5
(OSC)
1 V/DIV, 1
µ
s/DIV
2.4
µ
s
2.4 Vp-p
wd
Q801 (Collector)
10 V/DIV, 5
µ
s/DIV
14.4
µ
s
21.6 Vp-p
ws
Q801 (Base)
2 V/DIV, 5
µ
s/DIV
14.4
µ
s
3 Vp-p
•
Waveforms
– MAIN Board –
– DISPLAY Board –
•
IC Block Diagrams
– IO Board –
IC1710 BD3842FS-FD2
LOGIC
1
INA1
2
INA2
3
INB1
4
INB2
5
INC1
6
INC2
7
IND1
8
IND2
9
INE1
10
INE2
11
INF1
12
INF2
14 OUT1
15 RECB2
16 RECB1
13 OUT2
18 RECA1
19 VCC
20 GND
21 VEE
22 DA
23 CL
24 DGND
17 RECA2
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