Sony HT-SS380 / STR-KS380 Service Manual ▷ View online
STR-KS380
STR-KS380
25
25
5-17. SCHEMATIC DIAGRAM - HDMI PC Board (1/2) -
• See page 8 for Waveforms.
8
IC3500
14
HDMI PC
BOARD
(2/2)
(Page 26)
E
(CHASSIS)
0.1
C3559
0.1
C3558
0.1
C3557
0.1
C3529
0.1
C3521
0.1
C3522
0.1
C3530
47
R3567
47
R3578
47k
R3523
47k
R3524
1M
R3587
7p
C3544
7p
C3543
R3530
47k
0.1
C3560
7
8
9
5
10
R3650
R3651
220
R3579
220
R3583
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN3503
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
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN3502
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
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN3501
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
56
R3658
47
R3665
4.7k
R3666
10uH
L3508
10uH
L3509
10uH
L3510
0.1
C3662
0.1
C3663
0.1
C3664
0.1
C3665
0.1
C3666
0.1
C3667
0.1
C3668
47
R3681
0.1
C3676
3.3k
R3711
0.1
C3696
0.1
C3697
22
R3517
22
R3518
22
R3520
22
R3521
R3510
22
R3511
22
3.3k
R3713
R3676
4.7k
10
R3678
10
R3679
4.7
C3673
56
RB3500
IC3500
HDMI INPUT SELECTOR
SII9233ACTU
1
1.2
3.3
1.5 1.5
0
3.3 1.2
RSVDNC
2
APVCC12
3
XTALVCC33
4
XTALOUT
5
XTALIN
6
XTALGND
7
IOVCC33
8
CVCC12
9
RSVDNC
10
RSVDNC
11
RSVDL
12
GPIO0/XCLKOUT
13
GPIO1/SCDT
14
GPIO2/EVNODD
15
RSVDNC
16
GPIO4
17
GPIO5
18
RSVDNC
19
GPIO6/DL3
20
GPIO7/DR3
21
RESET#
22
INT
23
CSCL
24
CSDA
25
CI2CA
26
CEC_A
27
CEA_D
28
SBVCC5
29
R0PWR5V
30
HPD0
31
DSCL0
32
DSDA0
33
R1PWR5V
34
HPD1
35
DSCL1
36
DSDA1
37
R2PWER5V
38
HPD2
39
DSCL2
40
DSDA2
HPD2
DSCL2
DSDA2
HPD2
DSCL2
DSDA2
41
R3PWR5V
42
HPD3
43
DSCL3
44
DSDA3
HPD3
DSCL3
DSDA3
HPD3
DSCL3
DSDA3
45
RSVDNC
46
RSVDNC
47
RSVDNC
48
RSVDNC
49
RSVDNC
50
GND
51
Q35
52
Q34
53
Q33
54
Q32
55
Q31
56
Q30
57
Q29
58
Q28
59
Q27
60
CVCC12
61
IOVCC33
62
Q26
63
Q25
64
Q24
65
Q23
66
Q22
67
Q21
68
Q20
69
Q19
70
Q18
71
CVCC12
72
IOVCC33
73
DE
74
VSYNC
75
HSYNC
76
ODCK
77
Q17
78
Q16
79
Q15
80
Q14
81
Q13
82
Q12
83
Q11
84
Q10
85
Q9
86
CVCC12
87
IOVCC33
88
Q8
89
Q7
90
Q6
91
Q5
92
Q4
93
Q3
94
Q2
95
Q1
96
Q0
97
CVCC12
98
IOVCC33
99
WS/DR0
100
SCK/DCLK
101
SD0/DL0
102
SD1/DR1
103
SD2/DL1
104
SD3/DR2
105
MCLK
106
SPDIF/DL2
107
GPIO3/MUTEOUT
108
AVCC33
109
R0XC-
110
R0XC+
111
R0X0-
112
ROX0+
113
ROX1-
114
ROX1+
115
R0X2-
116
R0X2+
117
AVCC12
118
R1XC-
119
R1XC+
120
R1X0-
121
R1X0+
122
R1X1-
123
R1X1+
124
R1X2-
125
R1X2+
R1XC-
R1XC+
R1X0-
R1X0+
R1X1-
R1X1+
R1X2-
R1X2+
R1XC-
R1XC+
R1X0-
R1X0+
R1X1-
R1X1+
R1X2-
R1X2+
126
AVCC33
127
R2XC-
128
R2XC+
129
R2X0-
130
R2X0+
131
R2X1-
132
R2X1+
133
R2X2-
134
R2X2+
R2XC-
R2XC+
R2X0-
R2X0+
R2X1-
R2X1+
R2X2-
R2X2+
R2XC-
R2XC+
R2X0-
R2X0+
R2X1-
R2X1+
R2X2-
R2X2+
135
AVCC12
136
R3XC-
137
R3XC+
138
R3X0-
139
R3X0+
140
R3X1-
141
R3X1+
142
R3X2-
143
R3X2+
R3XC-
R3XC+
R3X0-
R3X0+
R3X1-
R3X1+
R3X2-
R3X2+
R3XC-
R3XC+
R3X0-
R3X0+
R3X1-
R3X1+
R3X2-
R3X2+
144
AVCC33
10k
R3710
1
2
27MHz
X3501
10k
R3746
10k
R3747
ET3503
56
RB3501
56
RB3502
56
RB3503
56
RB3505
56
RB3506
56
RB3507
56
RB3508
56
R3659
56
R3663
56
R3664
56
R3660
56
R3661
56
R3662
33
R3590
FB3512
220ohm
FB3504
220ohm
FB3505
10
C3717
4.7
C3658
4.7
C3659
3.3k
R3712
4.7
C3660
0
R3588
47
RB3510
0.82uH
L3507
10
C3708
10
C3709
C3710
10
10
C3711
10
C3735
Q[5]
Q[6]
Q[7]
Q[11]
ODCK
SPDIF
MCK
SCK
SD3
SD2
SD1
SD0
WS
Q[0]
Q[1]
Q[2]
Q[3]
Q[4]
Q[8]
Q[10]
Q[9]
Q[12]
Q[13]
Q[14]
Q[15]
DE
VSYNC
HSYNC
Q[17]
Q[16]
RX_INT
RX_RST
Q[18]
Q[19]
Q[20]
Q[21]
Q[22]
Q[23]
Q[24]
Q[25]
Q[26]
Q[27]
Q[28]
Q[29]
Q[30]
Q[31]
Q[32]
Q[33]
Q[34]
Q[35]
1
2
3
4
6
11
HDMI
SAT/CATV IN
HDMI PC BOARD (1/2)
2.9
0
3.3 3.0
1.4
2.1
0.4
5.0
1.1
1.8
1.8
0
0
0
0.1
0
0
0
0.1
0
0
0
0
2.4
2.4
2.4
2.5
2.5
2.5
2.5
2.5
2.5
1.2
3.3
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
1.2
3.3
1.8
0
0
3.3
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
1.2
3.3
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
1.2
3.3
0
0
0
0
0
0
0
0
0
3.3
1.2
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
1.2
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
GAME IN
BD/DVD IN
Note: IC3500 cannot exchange with single. When this part
is damaged, exchange the entire mounted board.
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.
STR-KS380
STR-KS380
27
27
5-19. PRINTED WIRING BOARDS - DISPLAY AND KEY-POWER Board -
•
: Uses unleaded solder.
• See page 14 for Circuit Boards Location.
D726 D727
Q700
R723
R706
CL701
R719
CL700
R714
C737
R713
C736
R715
C738
R707
C CB
B E
Q701
R717
R722
R705
R708
R702
R701
R712
C730
D728
R703
R718
C709
C703
C705
C733
C707
C701
C734
C729
C728
C702
CL715
CL710
CL704
CL714
CL705
CL71
1
CL702
CL712
CL707
CL706
CL708
CL728
CL709
L700
23
33
22
34
12
44
1
11
JR
JR702
JR
JR703
JR
JR708
JR
JR709
JR
JR721
JR JR723
JR JR724
JR
JR725
JR
JR726
JR
JR730
JR
JR732
JR
JR735
JR
JR736
JR
JR737
C708
CL721
CL737
CL718
CL744
CL731
CL716
CL726
CL742
CL725
CL741
CL732
CL717 CL727
CL743
CL722
CL738
CL719
FL700
FLUORESCENT INDICATOR TUBE
CL729
CL720
CL736
CL723
CL739
CL734
CL733
CL724
CL740
CL735
CL703
CL730
CL745
JR JR710
JR
R750
C750
CL002
CL001
TP700
T700
RV700
1
2
5
51
48
52
19
36
FL700
C700
C704
C706
1
3
CN702
13
12
1
2
CNS701
VCC
O
D725
S700
S701
S702
S755
1
3
CNP750
DISPLAY BOARD
KEY POWER BOARD
1-883-642-
11
(11)
1-883-643-
11
(11)
IC700
IC701
SOUND FIELD
INPUT SELECTOR -
INPUT SELECTOR +
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
A
MAIN
BOARD
CN1005
(Page 15)
STR-KS380
STR-KS380
28
28
5-20. SCHEMATIC DIAGRAM - DISPLAY AND KEY-POWER Board -
• See page 8 for Waveforms. • See page 31 for IC Block Diagrams.
R717 22
R722 22
R723 33k
CNS701
13P
1
2
3
4
5
6
7
8
9
10
11
12
13
POWER SWITCH
DGND
DGND
1
2
3
FL LAT
FL CLK
FL DATA
POWER SW
SIRCS
VOL JOG
ADKEY1
STBY +3.3V
+3.3V
DGND
FLGND
+5V
CNP702
3P
C702
4700p
C701
0.022
R701
3.9k
C700
47
16V
C729
0.1
C704
33
35V
L700
22uH
R703
33k
C705
0.1
R702
47
C706
33
35V
R706 100
R708 100
R708 100
R707 100
R713 2.2k
R714 1k
R712 2.2k
S700
S702
C737
0.1
C738
0.1
R715
22
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
GRID11
GRID10
GRID9
GRID8
GRID6
GRID5
GRID4
GRID3
GRID2
GRID1
SEG14
SEG15
SEG16
SEG17
GRID7
82k
R705
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG17
SEG16
SEG15
SEG14
GRID2
GRID3
GRID4
GRID5
GRID6
GRID7
GRID8
GRID9
GRID10
GRID11
GRID1
2
3
5
6
8
7
1
9
4
Q701
CPH5504-TL-E
OSC
CL728
CL704
CL705
CL706
CL704
CL705
CL706
CL707
CL708
CL709
CL702
CL710
CL711
CL711
CL712
CL714
C707
0.1
C709
0.1
C728
0.1
C703
0.01
9
1
8
1
7
1
6
1
5
1
4
1
3
1
2
1
1
1
0
1
9
8
7
6
5
1
2
51
36 37 38 39 40 41 42 43 44 45 46 47 48
52
C730
10
CL700
CL701
Q700
S701
D728
DZ2J062M0L
1
SW1
2
SW2
3
SW3
4
SW4
5
OSC
6
DOUT
7
DIN
8
CLK
9
STB
10
KEY1
11
KEY2
12
VSS
13
VDD
14
SEG1
15
SEG2
16
SEG3
17
SEG4
18
SEG5
19
SEG6
20
SEG7
21
SEG8
22
SEG9
23
SEG10
24
SEG11
25
SEG12
26
SEG13
27
SEG14
28
SEG15
29
SEG16
30
VEE
31
SEG17
32
GRID11
33
GRID10
34
GRID9
35
GRID8
36
GRID7
37
GRID6
38
GRID5
39
GRID4
40
GRID3
41
GRID2
42
GRID1
43
VDD
44
VSS
C708
10
D726
MC2840-T112-1
D727
MC2840-T112-1
C736
0.1
CL731
CL732
CL733
CL734
CL735
CL736
CL737
CL738
CL739
CL740
CL741
CL742
CL743
CL744
CL730
CL729
CL726
CL725
CL724
CL723
CL722
CL721
CL727
CL717
CL716
CL703
CL718
CL719
CL720
CL745
D725
SDPW31H1E0100-B2
F
F2
SOUND FIELD
INPUT SELECTOR -
INPUT SELECTOR +
WHITE LED
VCC
OUT
GND
OUT
GND
R718
22k
R719
10k
C734
0.01
25V
C733
0.01
1
5
4
-25.0
-25.0
-25.0
-25.0
-25.0
-25.0
-25.0
-25.0
-25.0
3.3
-20.2
-20.1
-15.7
-18
-27.0
-27.0
-27.0
0
-24.8
3.3
2.0
0
3.3
3.1 3.2
-27.7
-15.5
-24.7
-24.7
-17.9
-20.2
-27.2
-24.9
-25.0
-27.0
-15.7
MASTER
VOLUME
VOLUME
RV700
ROTARY ENCODER
REMOTE
CONTROL RECEIVER
IC701
PNA4823M02S0
T700
DC/DC
CONVERTER
RT1N141C-TP-1
LED DRIVE
1
2
3
R750
1k
S755
CNP750
3P
DGND
DGND
C750
0.1
POWER SWITCH
FLUORESCENT INDICATOR TUBE
DRIVER
IC700
PT6315
FL700
FLUORESCENT INDICATOR TUBE
KEY-POWER BOARD
DISPLAY BOARD
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
IC701
10
11
IC700
A
MAIN
BOARD
(2/5)
CN1005
(Page 18)
0
3.4
3.4
-0.1
0
-0.1
5.8
3.3
0.1
IC B/D
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