DOWNLOAD Sony HT-7100DH / STR-K7100 Service Manual ↓ Size: 4.69 MB | Pages: 74 in PDF or view online for FREE

Model
HT-7100DH STR-K7100
Pages
74
Size
4.69 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
ht-7100dh-str-k7100.pdf
Date
PREV: Sony HT-7100DH Service Manual

Sony HT-7100DH / STR-K7100 Service Manual ▷ View online

STR-K7100
17
17
STR-K7100
1
CH1 IN1
CH2 IN2
CH2 IN1
CH3 IN2
CH3 IN1
CH1 IN2
CH2 IN3
CH3 IN3
CH1 OUT
CH2 OUT
CH3 OUT
2
4
Y
P
B/
C
B
P
R/
C
R
Y
SW1
SW2
COMP_S1
COMP_S2
P
B/
C
B
P
R/
C
R
Y
P
B/
C
B
P
R/
C
R
J301
J201 (1/2)
22
75Ω
DRIVER
6dB AMP
20
75Ω
DRIVER
6dB AMP
18
75Ω
DRIVER
6dB AMP
21
P.SAVE
V MUTE
14
D203
D204
10
4
13
J200 (1/2)
5
3
SAT
VIDEO
IN
DVD
VIDEO
IN
VIDEO 1
IN
VIDEO
IN
VIDEO
IN
COMPONENT
VIDEO
–1
–2
–3
–4
V5
–6
V7
–8
–9
Y
P
R/
C
R
P
B/
C
B
J302
MONITOR
OUT
COMPONENT
VIDEO
–1
1
75Ω
DRIVER
6dB AMP
15
3
1
75Ω
DRIVER
6dB AMP
-2
J201 (2/2)
J200 (2/2)
–2
–3
–1
VIDEO 1
DVD
SAT
–2
VIDEO
IN
–1
VIDEO
OUT
VIDEO 1
-3
VIDEO
OUT
MONITOR
+5V
REG
IC807
+5V-3
3
2
–5V
REG
IC804
–5V-3
V COMP SW1
V COMP SW2
V_SW2
V_SW4
V MUTE
V_SW1
COMP_S1
COMP_S2
V_SW2
V_SW4
V MUTE
V_SW1
SYSTEM CONTROL
IC1907 (3/6)
VEE
–5V-3
VCC
+5V-3
+15V
–15V
M.OUT
V1 OUT
V-1,-2
–5V-3
V+1,+2
+5V-3
V1
J298 (1/2)
9
VIDEO
–1
VIDEO 3 IN/
PORTABLE AV IN
V3
DVD
SAT
V_SW1
V_SW2
V_SW3
SW1
SW2
SW3
6
V_SW4
SW4
INPUT
SELECTOR
IC203
COMPONENT VIDEO SELECT
IC304
2
SW5
30
29
28
34
33
V_SW3
V_SW3
32
31
3
CH1 IN3
5
7
9
11
16
14
12
• Signal path
            : VIDEO
5-4. BLOCK DIAGRAM — VIDEO SECTION —
STR-K7100
18
18
STR-K7100
5-5. BLOCK DIAGRAM — HDMI SW SECTION —
HDMI_REG_CTRL
HDMI_PRE
HDMI_OEB
HDMI_S2
SYSTEM CONTROL
IC1907 (4/6)
94
2
88
90
77 A24
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL(5V)
SDA(5V)
HOT PLUG DET
CEC
+5V POWER
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL(5V)
SDA(5V)
HOT PLUG DET
CEC
+5V POWER
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL(5V)
SDA(5V)
HOT PLUG DET
CEC
+5V POWER
CN5001
DVD IN
4
6
1
3
7
9
10
12
15
16
19
13
18
B24
A23
B23
A22
B22
A21
B21
SCL2
76
74
73
71
70
68
67
64
15 A14
B14
A13
B13
A12
B12
A11
B11
OEB
S1
14
12
11
9
8
6
5
SCL1
SDA1
3
2
HPD1
80
25 Y4
Z4
Y3
Z3
Y2
Z2
Y1
Z1
26
28
29
31
32
34
35
SCL SINK
SDA SINK
38
39
HPD SINK
40
SDA2
HPD2
63
62
CN5002
4
6
1
3
7
9
10
12
15
16
19
13
18
CN5003
4
6
1
3
7
9
10
12
15
16
19
13
18
1
LEVEL SHIFT
IC5004
HDMI RECEIVER/TRANSCEIVER
IC5001
ANALOG SWITCH
IC5005
5
4
5
3
7
1
6
3
4
42
21
1
POWER
CONTROL
4
2
1
+5.8V
REG
3
1
+3.3V
REG
IC5003
IC5006
HDMI+3.3V
+7V
IC5002
OUT
VIDEO 2/BD IN
HDMI
STR-K7100
19
19
STR-K7100
5-6. BLOCK DIAGRAM — XM SECTION —
18 COMRXP
23 COMTXP
J101
XM DIGITAL
TRANSCEIVER
IC102
X101
45.158MHz
XM
+D
–D
2
3
22 COMTXM
1
39
I2SSCLK
5
SCRXIN
3
SCTXOUT
2
37
I2SDATA
3
41
I2SLRCLK
16
43
I2SOCLK
11
RESET
26 OSCOUT
28 OSCIN
13
MD
14
MC
XM DACMDI
XM DACMC
BCK
DATA
LRCK
SCK
15
ML
7
VOUTL
XMDACMS
XML
XMR
XM RESET
DBPOWER
+6.5V
19 COMRXT
6
7
8
VOUTR
XM+3.3V
XM+5V
XM+5.3V
2
4
2
1
XMDBUS+5.3V
3
1
3
1
D/A CONVERTER
IC105
XM AMP
IC104
IC106
IC107
XM+5V
REG
IC101
XM+3.3V
REG
XM+5.3
V REG
POWER CONTROL
SWITCH
Q105,106
TUNER/AUDIO
SECTION
E
DIGITAL
SECTION
G
XM MIXMO
XM MOXMI
KEY/DISPLAY
SECTION
H
(Page 20)
(Page 16)
(Page 15)
STR-K7100
20
20
STR-K7100
5-7. BLOCK DIAGRAM — KEY/DISPLAY SECTION —
57
FL DISPLAY DRIVER
IC100
14
I
29
•
31
58
97
98
5
6
16
15
82
SW NETWORK 
S101-108
RV102
MASTER
VOLUME
85
52
103
102
55
+3.3V
X1
X0
EEPROM DATA
113 DCAC IN
EEPROM CLK
POWER_KEY
FLASH1/C LINK_TX
FLASH2/C LINK_RX
MD2
INIT
62 RESET TRG
SDA
SCL
EEPROM
IC1131
X1101
12.5MHz
SIRCS IN
F1
F2
71
FL_DATA
7 DIN
78
FL_LAT
XM MOXMI
XM MIXMO
9 STB
70
FL_CLK
8
1
CLK
GRID1
I
GRID11
SW1
SEG1
I
SEG17
VOL_ENCODER(A)DOWN
VOL_ENCODER(B)UP
INPUT ENCODER A
INPUT ENCODER B
AD KEY2
SW NETWORK 
S109–112,115
AD KEY1
2
3
20
21
RV101
INPUT
SELECTOR
2
3
2
REMOTE
CONTROL
SIGNAL
RECEIVER
IC103
OUT
SIRCS
SYSTEM
CONTROL
IC1907 (5/6)
BUFFER
IC101
CNS504
S100
FLASH2
MD2
RESET
1
2
SDA
SCL
FLASH1
9
8
7
6
5
FLASH
PROGRAMMING
4
2
1
I
 /  I
114
115
FL101
VACUUM
FLUORESCENT
DISPLAY
BUFFER
IC1700
1
BUFFER
IC1710
42
I
32
9
4
2
8
6
3
93 XM MOXMI
92 XM MIXMO
1
5
MIC AMP
IC2000
LED
DRIVER
Q110
RESET
IC1111
MULTI
CHANNEL
DECODING
D105
AUTO CAL MIC
J2000
XM
SECTION
H
C LINK RX
C LINK TX
TUNER/AUDIO
SECTION
F
IN A
IN B
1A
3Y
OUT Y
2
(Page 19)
(Page 15)
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