Read Sony HT-SS380 / STR-KS380 Service Manual online
STR-KS380
STR-KS380
26
26
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
20
21
CNVSS
PCONT_HDMI
0.1
C3006
HDMI PC
BOARD
(1/2)
(Page 25)
10MHz
X3000
0.1
C3003
0.1
C3004
*R3017
10k
*R3019
10k
*R3022
10k
47
R3018
47
R3021
47
R3027
47
R3032
10
R3001
47k
R3008
10k
R3004
0.1
C3000
10k
R3005
220
R3002
3.3k
R3006
22
R3013
22
R3014
10k
R3026
10k
R3029
0.1
C3005
0.1
C3001
0
R3028
0
R3003
10k
R3037
47
R3038
1.5k
R3009
1.5k
R3011
JL3551
JL3552
47
R3680
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
R5F3640DDFBR-128
IC3000
HDMI CONTROLLER
NC
NC
NC
NC
NC
BYTE
CNVSS
NC
NC
RESET
XOUT
VSS
XIN
VCC_3.3V
NMI
NC
NC
Nc
RX_RST
RX_INT
NC
NC
NC
NC
NC
NC
CSCL
CSDA
232COUT (VU TX)
232CIN (VU RX)
CLK 1
RTS 1
VU TX / VUCOM_SDA
VU RX / VUCOM_SCL
NC
NC
NC
NC
NC
NC
TX_5VPWR
TX_RST
TX_INT
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VCC_3.3V
NC
VSS
NC
Non LPCM
MUTE
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
MODEL_SW3
MODEL_SW2
MODEL_SW1
AVSS
NC
VREF
AVCC
NC
NC
NC
10
R3010
10
R3012
22
*R3729
JL3559
JL3560
JL3561
JL3562
JL3563
22
*R3728
22
*R3730
FB3000
10
C3721
4.7k
R3042
R3043
1M
RX_RST
RX_INT
TX_5VPWR
TX_RST
TX_INT
3
1
2
10uH
L3504
10uH
L3503
10uH
L3506
0.1 C3568
0.1 C3569
0.1
C3570
0.1
C3579
0.1
C3582
0.1
C3578
0.1
C3580
0.1
C3573
0.1
C3567
0.1
C3571
0.1
C3563
0.1
C3564
0.1
C3565
100
R3623
680
R3625
10
R3626
10
R3627
R3640
47k
1.8k
R3638
1.8k
R3639
4.7k
R3624
0.1
C3566
33
R3592
0
R3628
10uH
L3505
0.1
C3581
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
SII9134CTU
IC3501
HDMI TRANSMITTER
DE
HSYNC
VSYNC
SPDIF
MCLK
SD3
SD2
SD1
SD0
WS
SCK
CVCC18
GND
IOVCC33
DCLK
DR0
DL0
DR1
DL1
DR2
DL2
DR3
DL3
INT
RESET#
AGND
EXT_SWG
PVCC1
AGND
TXC-
TXC+
AVCC18
TX0-
TX0+
AGND
TX1-
TX1+
AVCC18
TX2-
TX2+
AGND
PVCC2
AGND
AVCC33
DCCPWR5V
DSCL
DSDA
CSCL
CSDA
CI2CA
HPD
TMODE
IOVCC33
GND
VPP18
D35
D34
D33
D32
D31
D30
D29
D28
CVCC18
GND
IOVCC33
D27
D26
D25
D24
D23
D22
D21
D20
D19
CVCC18
D18
D17
D16
D15
D14
D13
D12
D11
D10
D9
GND
IDCK
IOVCC33
D8
D7
D6
D5
D4
D3
D2
D1
D0
CVCC18
GND
JL3523
C3689
1
C3690
1
0.1
C3702
47k
R3725
R3684
68
68
R3685
0
R3708
R3695
220k
1
2
3
4
5
6
7
8
90
L3511
1
2
3
4
5
6
7
8
90
L3512
R3641
1k
10
R3629
10
R3631
1
2
3
4
5
Vcont
Vin
Gnd
Vout
Cs
FB3513
220uH
R3748
0
470
R3754
FB3509
220ohm
FB3508
10
C3718
10
C3719
10
C3720
18
R3630
1
C3726
0.1
C3727
10
C3713
10
C3714
10
C3712
C3510
100
HSYNC
DE
TX_RST
MCK
SD3
SD2
SD1
SD0
WS
TX_INT
SPDIF
Q[35]
Q[34]
Q[33]
Q[32]
Q[31]
Q[27]
Q[26]
Q[19]
Q[18]
Q[17]
Q[16]
Q[11]
Q[10]
Q[9]
Q[8]
Q[7]
Q[6]
Q[3]
Q[1]
Q[0]
Q[22]
Q[23]
Q[25]
SD0
SD1
SD2
SD3
SPDIF
Q[2]
Q[4]
Q[5]
Q[15]
Q[14]
Q[13]
Q[12]
Q[20]
Q[21]
Q[24]
Q[29]
Q[28]
Q[30]
VSYNC
ODCK
SCK
WS
SCK
FB3507
FB3506
100
R3599
R3598 470
220 R3601
100
R3727
MCK
SCK
WS
SD3
11
TK11150CSCL-G
IC3510
+5V REGULATOR
0.01
C3600
1
C3606
JL3525
DGND
R3634
10k
1
C3602
JL3527
JL3524
JL3534
HDMI1.8V
TK11150CSCL-G
IC3509
+6.4V REGULATOR
0.01
C3572
10k
R3622
0.22
C3588
100
R3646
10k
7
8
9
10
R3015
JL3533
JL3530
IC3507
BUFFER
TC74VHC541FT(EL)
0.1
C3562
1
C3654
1
C3655
1SR154-400TE-25
D3515
1SR154-400TE-25
D3514
0
R3694
100
R3740
JL3558
33k
R3738
22k
R3737
470p
C3703
MM1661JHBE
IC3523
+1.8V REGULATOR
0
R3749
0
R3750
1
2
3
4
5
Vcont
Vin
Gnd
Vout
Cs
0.1
C3706
FB3511
10
C3722
0.22
C3605
0.22
C3585
220
RB3509
0
*R3755
100
*R3593
SD2
SD1
SD0
SPDIF
TX_5VPWR
DGND
JL3529
JL3528
HDMI3.3V
DGND
C3679
0.1
C3700
0.1
10V
C3701
47
R3697
10k
R3722
470
0.1
C3704
1
C3651
1
C3592
8
7
6
5
4
3
2
1
TC7WHU04FK(T5RSOYF
IC3527
LEVEL SHIFT
1A
3Y
2A
Gnd
2Y
3A
1Y
VCC
10
C3715
10V
1SS367-T3SONY
D3000
1SS367-T3SONY
D3001
4
5
6
IC3507
IC3509
IC3510
IC3523
+1.2V REGULATOR
IC3528
IC MM1921CTRE
IC3528
IC3526
+3.3V REGULATOR
IC MM1923DTRE
IC3526
IC3000
IC3501
IC3527
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN3500
DATA2+
DATA2 SHIELD
DATA2-
DATA1+
DATA1 SHIELD
DATA1-
DATA0+
DATA0 SHIELD
DATA0-
CLOCK+
CLOCK SHIELD
CLOCK-
CEC
RESERVE(NC)
SCL(5V)
SDA(5V)
DDC/CEC GND
+5V POWER
HOT PLUG DET
5
CN3510
5P
+6V
1
2
3
4
+4V
+4V
DGND
DGND
JL3543
JL3544
JL3545
11
12
13
14
15
16
17
18
19
SD3
LRCK
BCK
GND
MCK
CNVSS /GND
ARC_SPDIF
232_IN(VU_RX)
232_OUT(VU_TX)
CL3050
CL3051
CL3053
CL3056
CL3054
CL3052
CL3055
JL3546
JL3547
JL3548
JL3549
JL3550
JL3553
JL3554
JL3555
JL3556
JL3557
1
2
3
4
5
6
7
8
9
10
CEC
*CN3512
19P
H_RESET
MU_UART_RX / VU_SDA
MU_UART_TX / VU_SCL
NON-LPCM / Reg Ctr
MUTE
HDMI_SPDIF
SD0
SD1
SD2
1
2
3
4
5
6
7
7P
CN3000
JL3536
JL3537
JL3538
JL3539
JL3540
JL3541
JL3542
232C_OUT(VU TX)
3.3V
RESET
232C_IN(VU RX)
GND
CNVSS
GND
15
14
13
12
11
10
9
8
7
6
A5
A6
A7
A8
GND
Y8
Y7
Y6
Y5
Y4
20
19
18
17
16
5
4
3
2
1
G
A1
A2
A3
A4
Y3
Y2
Y1
G2
Vcc
HDMI PC BOARD (2/2)
SMPS
BOARD
CN903
(Page 30)
C
MAIN
BOARD
(2/5)
CN1002
(Page 18)
D
(NC)
TV OUT
HDMI
14
8
7
6
5
4
3
2
1 Vout
NC
GND
Cn
Cont
NC
NC
Vin
1
C3593
5
4
3
2
1
CONT
GND
NOISE
VOUT
VIN
5
4
3
2
1
CONT
GND
NOISE
VOUT
VIN
IC B/D
6
6
E
ET3500
(CHASSIS)
1.8 1.8
0.3 0.3 1.8 1.4 1.4
1.4 1.4 1.8 1.4 1.4
1.8
3.3 5
5
5 2.1 1.4 0.2
0
0
3.3
3.3
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.3
1.8
3.3
3.2
3.2
3.2
3.2
3.2
3.2
3.3
3.3
3.3
1.8
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.3
3.3
3
3
3
3
3
3
3
3
3
1.8
1.8
0
0
0
0
0
0
0
0
0
0
1.8
3.3
0
0
0
0
0
0
0
3.3
3.3
0
3.3
3.3
3.3
3.4
3.3
0
0
1.3
3.3
3.2
3.1 3.3
3.3 3.3 1.4
1.7 3.3
3.3
3.3
3.3 3.3
0
0
0
3.3
3.3
5
6.4
1.3
3.2
5
6.4
1.3
3.3
3.3
1.8
0.5
3.3
0.7
1.2
2.6
1.8
0.7
3.3
4.1
1.8
2.8
3.3
1.6
1.5
1.5
3.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
5-18. SCHEMATIC DIAGRAM - HDMI PC Board (2/2) -
• See page 8 for Waveforms. • See page 31 for IC Block Diagrams.
Note: IC3501 cannot exchange with single. When this part
is damaged, exchange the entire mounted board.
Click on the first or last page to see other HT-SS380 / STR-KS380 service manuals if exist.