Si-30D Mkd Electronic Drawings; A-100 Cpu Board - Samyung SI-30 Service Manual

7 SI-30D MKD electronic drawings

7-1 A-100 CPU BOARD

1 2 3
+3.3V
U18
0.015uF
SDA11 0.0068uF
35 A11 VDD 1
SDA10
22 A10AP 14 C35
VDD C36
SDA9 34 A9 27 C37
VDD
SDA8 0.0068uF
33 A8 49
VDDQ
SDA7 32 A7 43
VDDQ
SDA6
31 A6 3
VDDQ
SDA5 30 A5 9
VDDQ
SDA4 29 A4 36 SDA12
A12
SDA3
26 A3 40
NC
SDA2 25 A2
SDA1
D 24 A1
SDA0 23 A0 53 SDD27
DQ15
SDBA1 21 BA1 51 SDD28
DQ14
SDBA0 SDD29
20 BA0 50
DQ13
SDWEN 16 WE 48 SDD30
DQ12
SDCAS_N SDD31
17 CAS 47
DQ11
SDRAS_N 18 RAS 45 SDD26
DQ10
SDCS0_N SDD25
19 CS DQ9 44
SDCKE SDD24
37 CKE 42
DQ8
SDCLK0 38 CLK 13 SDD23
DQ7
SDQM3 SDD22
39 UDQM 11
DQ6
SDQM2 15 LDQM 10 SDD21
DQ5
SDD20
52 VSSQ 8
DQ4
46 VSSQ 7 SDD19
DQ3
12 VSSQ 5 SDD18
DQ2
SDD17
6 VSSQ 4
DQ1
54 VSS 2 SDD16
DQ0
28 VSS
41 VSS
+3.3V
K4S561632D-TC
U20 0.015uF
0.0068uF
SDA11 35 A11 1
VDD
SDA10
22 A10AP VDD 14
SDA9
34 27
A9 VDD C48 C49
SDA8 33 A8 49
VDDQ
SDA7
32 A7 43
VDDQ
SDA6 31 A6 3
VDDQ
SDA5
30 A5 9
SDA4 VDDQ SDA12
29 A4 36
A12
SDA3 26 A3 40
NC
SDA2
25 A2
SDA1 24 A1
SDA0 SDD15
23 A0 53
DQ15
SDBA1 21 BA1 51 SDD14
DQ14
SDBA0 20 BA0 50 SDD13
DQ13
SDWEN SDD12
16 WE 48
DQ12
SDCAS_N 17 CAS 47 SDD11
DQ11
SDRAS_N SDD10
18 RAS 45
DQ10
SDCS0_N 19 CS 44 SDD9
DQ9
SDCKE SDD8
37 CKE 42
SDCLK0 DQ8 SDD7
38 CLK 13
DQ7
SDQM1 39 UDQM 11 SDD6
DQ6
SDQM0 SDD5
15 LDQM 10
DQ5
52 VSSQ 8 SDD4
DQ4
SDD3
46 VSSQ 7
DQ3 SDD2
12 VSSQ 5
DQ2
6 VSSQ 4 SDD1
DQ1
SDD0
54 VSS 2
DQ0
28 VSS
41 VSS
K4S561632D-TC
C
+3.3V
0.0068uF
U25 0.015uF
C62
RAD25 56 A24 37 C61
VCC
RAD24
30 A23 9
VCC
RAD23 1 A22 43
VCCQ
RAD22
3 A21 15
VPEN
RAD21 4 A20 53
STS
RAD20 5 A19 31 BYTE BYTE
BYTE
RAD19 PWR_EN ROE_N
6 A18 16
RP
RAD18 7 A17 54 ROE_N
OE
RAD17 RWE_N
8 A16 55
WE
RAD16 10 A15 52 RD15
DQ15
RAD15 RD14
11 A14 50
RAD14 DQ14 RD13
12 A13 47
DQ13
RAD13 13 A12 45 RD12
DQ12
RAD12 RD11
17 A11 41
DQ11
RAD11 18 A10 39 RD10
DQ10
RAD10 RD9
19 A9 36
RAD9 DQ9 RD8
20 A8 34
DQ8
RAD8 22 A7 51 RD7
DQ7
RAD7 RD6
23 A6 49
DQ6
RAD6 24 A5 46 RD5
DQ5
RAD5 RD4
25 A4 44
DQ4
RAD4 26 A3 40 RD3
DQ3
RAD3 27 A2 38 RD2
DQ2
RAD2 RD1
28 A1 35
DQ1
32 A0 33 RD0
DQ0
29 CE2 21
GND
2 CE1 42
GND
RCE0_FLASH
14 CE0 GND 48
E28F640
+3.3V
C76
C77
1uF 10uF/16
CN6
SEL_0
1
SEL-0
2 SEL_1
SEL-1
SEL_2
3
SEL-2 SEL_3
4
SEL-3
5 SEL_4
SEL-4 RET_4
B 6
RET-4
7 RET_3
RET-3
RET_2
8
RET-2
9 RET_1
RET-1
10 RET_0
RET-0
11
ON/OFF PWR_SW
12
+5V
+5V
13
EARTH
14 KEY_DIMMER
KEY-DIMMER
15
0.1uF 0.1uF 0.1uF 0.1uF
STATUS-A
16
STATUS-B C84 C85 C86 C87
17 0.1uF
STATUS-C
C88
18 R73 R74 R75 R76 R77
STATUS-DIMMER
19
BUZZER 10K 10K 10K 10K 10K
20
GND
12507WR-20
TP16
KEY_PCB
STATUS_A
STATUS_B
2 STATUS_A
TP17
Q6
STATUS_C KRC101S
TP18
2 STATUS_B
Q8
KRC101S
2 STATUS_C
Q9
KRC101S
BUZZER
TP19
STATUS_DIMMER
BUZZ_ON
A
+3.3V HH-1M2012-601
L8
C102 C103
R82 C104
4.7uF/16V
0 0.1uF
4.7uF/16V
+3.3V HH-1M2012-601
L9
C120
R83 C119
C118
0 0.1uF 4.7uF/16V
4.7uF/16V
1 2 3
4 5
U17
SDA12
D3 SDA12 Y13
U0TXD(GP212) MKD_TX
SDA11 D1 SDA11 W19
U0RXD MKD_RX
SDA10 E5 SDA10 V12
+3.3V U1TXD(GP213) MKD_TX1
C39 SDA9
E3 SDA9 T14
U1RXD MKD_RX1
10uF/16V SDA8 E4 SDA8 Y12
U3TXD(GP214) MKD_TX2
SDA7
C38 F5 SDA7 Y15
U3RXD MKD_RX2
1uF SDA6 E2 SDA6 U17
C41 U3CTS(GP09)
SDA5
10uF/16V E1 SDA5 Y19
USDSR(GP10)
SDA4 F4 SDA4 V17
U3DCD(GP11)
C40 SDA3 F1 SDA3 V16
U3RI(GP12)
SDA2
1uF F3 SDA2 W12
U3RTS(GP13)
SDA1 F2 SDA1 T11
USDTR(GP14)
SDA0
G3 SDA0 U8
N0TXCLK
SDBA1 G5 SDBA1 U10
N0TXEN(GP24)
SDBA0 G4 SDBA0 Y11
N0TXD0(GP25)
V10
N0TXD1(GP26)
SDD31 L1 SDD31 U9
N0TXD2(GP27)
SDD30
M1 SDD30 V9
N0TXD3(GP28)
SDD29 N1 SDD29 W11
N0RXCLK
SDD28 L2 SDD28 Y10
N0RXDV
SDD27
M2 SDD27 W13
N0RXD0
SDD26 M5 SDD26 U11
N0RXD1
SDD25
M4 SDD25 T12
N0RXD2
SDD24 M3 SDD24 T10
N0RXD3
SDD23
N5 SDD23 Y14
SDD22 N0CRS
N4 SDD22 W10
N0COL
SDD21 N2 SDD21 W9 LCD_ENAB
N0MDC(GP215)
SDD20
N3 SDD20 Y9
N0MDIO
SDD19 P4 SDD19 P17 LCD_FCLK
LCD_FCK
SDD18 LCD_LCLK
P3 SDD18 M17
LCD_LCK
SDD17 P1 SDD17 M16 LCD_PCLK
LCD_PCK
SDD16 R1 SDD16 R19
LCD_BIAS
SDD15
P2 T17
SDD15 LCD_LEND
SDD14 P5 SDD14 R20 LCD_D0
LCD_D0
SDD13 LCD_D1
R4 SDD13 T20
LCD_D1
SDD12 R3 SDD12 N19 LCD_D2
LCD_D2
SDD11 LCD_D3
R2 SDD11 LCD_D3 N18
SDD10
R5 SDD10 N17
LCD_D4
SDD9 T1 SDD9 M18
LCD_D5
SDD8
C50 T3 SDD8 P16
LCD_D6
SDD7 T2 SDD7 R17
0.0068uF LCD_D7
SDD6
U1 SDD6 R18
SDD5 LCD_D8
V1 SDD5 T18
LCD_D9
SDD4 W1 SDD4 P19
LCD_D10
SDD3
U4 SDD3 P18
LCD_D11
SDD2 U3 SDD2 T19
LCD_D12
SDD1
U2 SDD1 U20
LCD_D13
SDD0 V2 SDD0 V20
LCD_D14
W20
LCD_D15
+3.3V SDQM3
G1 SDQM3 V6
LCD_PWM0
SDQM2 G2 SDQM2 U6
LCD_PWM1
R40 4.7K SDRAS_N SDQM1
H2 SDQM1 T7
SDMS0_CLK
R41 4.7K SDCAS_N SDQM0 H3 SDQM0 V5
SDMS0_CMD
R43 4.7K SDWEN SDRAS_N
H5 SDRAS SDMS0_DAT0 T6 +3.3V
R44 SDCS0_N SDCAS_N
4.7K H4 SDCAS V4
SDMS0_DAT1
SDWEN H1 SDWE Y3
SDMS0_DAT2
J4 SDCLK2 Y2
SDMS0_DAT3
K4 SDCLK1 W4 C56
SDMS1_CLK
SDCLK0 0.1uF
L4 SDCLK0 W3
SDMS1_CMD
J1 SDCS2 Y1
SDMS1_DAT0
K2 SDCS1 T4
SDMS1_DAT1
SDCS0_N
K1 SDCS0 W2
SDMS1_DAT2 0
SDCKE J2 SDCKE V3
SDMS1_DAT3 R48
E9 GP06_F(SROMCKE) U5
SDMS_MS_EN
E7
GP02(EXTCLK0)
K17 RAD31 E8
GP03(EXTCLK1)
K18 RAD30 A5 12MHz(ATS)
XTI12
K20 RAD29 A4 X1
XTO12
32.768KHz
J20 RAD28 A2
XTI32
H20 RAD27 B3 X2
XTO32
J19 RAD26 W8
RESVD_0
RAD25
J16 RAD25 W7
RESVD_1
RAD24 J18 RAD24 T8
RESVD_2
RAD23
J17 RAD23 Y5
RESVD_3
RAD22 H19 RAD22 W5
RESVD_4
RAD21 G20 RAD21 Y4
RESVD_5
RAD20 R50
G19 RAD20 B4 100K
ROMSEL
RAD19 F20 RAD19 D4
ROMSIZ
RAD18 R53 100K
H16 RAD18 E6
CPWREN
RAD17 H18 RAD17 C5
CVDDXOK
RAD16 R55 10K
F19 RAD16 C1
VSEL
RAD15 E20 RAD15 C4
TRSTN
RAD14 G18 RAD14 U19
TDI
RAD13
H17 RAD13 U18
TDO
RAD12 G16 RAD12 C2
TMS
+3.3V RAD11
R63 D20 RAD11 V18
TCK
RAD10 C20 RAD10 B6 R61 100K
4.7K TC0
RAD9 E19 RAD9 C7 R64 100K
TC1
RAD8 R65
F18 RAD8 D8 100K
TC2
RAD7 G17 RAD7 A6 R66 100K
C66 TC3
RAD6 R67 100K
F17 RAD6 C3
100PF TSTEN
RAD5 D19 RAD5 L15
VDDI
RAD4
E18 RAD4 M6
RAD3 VDDI
E17 RAD3 N6
VDDI
RAD2 B20 RAD2 P15
VDDI
C19 RAD1 R7
VDDI
D18 RAD0 R8
VDDI
R11
VDDI
B19 RD31 R12
VDDI
D17 RD30 R15
VDDI
C18 RD29 R16
VDDI
A20 RD28 T15
VDDI
B18 RD27 F15
VDDI
A19 RD26 F16
VDDI
A18 RD25 H6
VDDI
A17 RD24 K15
VDDI
C17 RD23 J6
VDDI
B17 RD22 E15
VDDI
C16 RD21 G15
VDDI
D16 RD20 VDDI F7
C15 RD19 F8
VDDI
B16 RD18 F11
VDDI +1.2V
A16 RD17 F12
VDDI
A15 RD16 L14
VDDX +3.3V
RD15
B15 RD15 L16
RD14 VDDX
E13 RD14 M14
VDDX
RD13 D15 RD13 N14
VDDX
RD12
C14 RD12 P8
VDDX
RD11 A14 RD11 P9
VDDX
RD10
B14 RD10 P10
VDDX
RD9 A13 RD9 P11
VDDX
RD8 C13 RD8 P12
VDDX
RD7
E14 RD7 P13
VDDX
RD6 B13 RD6 P14
VDDX
RD5
C12 RD5 G9
VDDX
RD4 A12 RD4 G10
VDDX
RD3
D14 RD3 VDDX G11
RD2
D13 RD2 G12
VDDX
RD1 E12 RD1 G13
VDDX
RD0
B12 RD0 G14
VDDX
K14
VDDX
L17 RBEN3 H14
VDDX
K19 RBEN2 J14
VDDX
L20 RBEN1 L3
VDDY
K16 RBEN0 L7
VDDY
RWE_N L18 RWE M7
VDDY
ROE_N
L19 ROE N7
VDDY
P7
VDDY
K5
VDDY
P20 RCS3 K7
VDDY
N20 RCS2 J3
VDDY
+3.3V
M19 RCS1 H7
VDDY
RCE0_FLASH M20 RCS0 J7
VDDY
EWAIT_N EWAIT_N
A10 EWAIT VDDY G7
A8 PREG(GP204) G8
R78 10K(1608) VDDY
B10 PCE1(GP206) L6
VSSI
D10 PCE0(GP205) M15
VSSI
B8 POE N15
VSSI
A7 PWE(GP207) VSSI P6
+3.3V
C9 PIOR R6
VSSI
B7 R9
PIOW VSSI
R79 10K(1608)
A9 PWAIT R10
VSSI
R80 10K(1608) B9 PIOS16 R13
VSSI
E11 LCLK R14
R81 VSSI
10K(1608) D12 LWAIT K6
VSSI
C10 LRD1(GP201) H15
VSSI
B11 LRD0(GP200) F6
VSSI
A11 LWR1(GP203) J15
VSSI
C11 LWR0(GP202) G6
VSSI
F9
VSSI
F10
VSSI
W17 USBDP(USBH0P) F13
VSSI
Y18 USBDM(USBH0M) F14
VSSI
L5
VSSX
Y20 USBH1P L8
VSSX
V19 USBH1M L9
VSSX
L10
VSSX
W16 S0CLK(GP209) L11
VSSX
W18 S0DIN L12
VSSX
Y17 S0DOUT(GP208) L13
VSSX
U15 S0DE(GP210) M8
VSSX
M9
VSSX
V15 IRDATX(GP211) M10
VSSX
Y16 IRDARX M11
VSSX
V11 IRFIRSEL(GP15) M12
VSSX
M13
VSSX
V14 ACSYNC(S1DOUT) N8
VSSX
U13 ACBCLK(S1DIN) N9
VSSX
T13 ACDI N10
VSSX
W14 ACDO(S1CLK) N11
VSSX
U14 ACRSTS1DEN N12
VSSX
N13
VSSX
U12 I2SCLK(GP30) N16
VSSX
V13 I2SWRD(GP31) K3
VSSX
U16 I2SDI(GP08) T5
VSSX
BUZZ_ON
W15 I2SDIO(GP29) T16
VSSX
K8
VSSX
STATUS_A
C6 GP00 K9
VSSX
STATUS_B D6 GP01 K10
VSSX
STATUS_C D7 GP04 K11
VSSX
SEL_0
C8 GP05 K12
VSSX
SEL_1 D9 GP07_F K13
VSSX +3.3V
SEL_2
Y7 GP16 H8
VSSX
SEL_3 W6 GP17 H9
VSSX
SEL_4 Y6 GP18 H10
VSSX
RET_4 C89 C90 C91
T9 GP19 H11
VSSX
RET_3 Y8 GP20 H12
VSSX
RET_2
V8 GP21 H13
VSSX
RET_1 U7 GP22 J5 1uF x 2 10uF/16V
VSSX
RET_0
V7 GP23 J8
VSSX
J9
VSSX +1.2V
D2 CRSTON J10
VSSX
RSTIN_N
D5 CRSTN J11
VSSX
J12
VSSX C105 C106 C107
A3 XPWR12 J13
VSSX
B5 XAGND12 D11
VSSX
B1 XPWR32 E16
VSSX
B2 XAGND32 E10 1uF x 2 10uF/16V
VSSX
AU1100
4 5
6 7 8
U16
LCD_D0 2 18 LCDO_D0
A1 B1
LCD_D1 3 17 LCDO_D1
A2 B2
LCD_D2 LCDO_D2
4 16
A3 B3
LCD_D3 5 15 LCDO_D3
A4 B4
LCD_FCLK LCDO_FCLK
6 14
A5 B5
LCD_LCLK 7 13 LCDO_LCLK
A6 B6
LCD_ENAB 8 12 LCDO_ENAB
A7 B7
LCD_PCLK LCDO_PCLK
9 11
A8 B8
19 +5V
G
1
+5V DIR
74HC245
C42
0.1uF
+5V
C45 0.0068uF
0.0068uF C46
0.015uF
C43
C44
U19
0.015uF
1 1DIR 48
1OE
LCD_D0 2 1B0 47 LCDO_D0
1A0
LCD_D1 LCDO_D1
3 1B1 46
1A1
4 GND 45
GND
LCD_D2 5 1B2 44 LCDO_D2
1A2
LCD_D3 LCDO_D3
6 1B3 43
1A3
7 VCC 42
VCC
LCD_FCLK LCDO_FCLK
8 1B4 41
1A4
LCD_LCLK 9 1B5 40 LCDO_LCLK
1A5
10 GND 39
LCD_ENAB GND LCDO_ENAB
11 1B6 38
1A6
LCD_PCLK 12 1B7 37 LCDO_PCLK
1A7
+3.3V 13 3B0 36
2A0
14 2B1 35
R33 2A1
4.7K 15 GND 34
GND
16 2B2 33
2A2
17 2B3 32
2A3
18 31
VCC VCC
19 2B4 30
2A4
20 2B5 29
2A5
21 GND 28
GND
22 2B6 2A6 27
23 2B7 26
2A7 R35 4.7K
24 2DIR 25
2OE +3.3V
74LVC16245A
U21
1 I1 2
O1
3 I2 4
O2
5 6
9 8
11 I5 O5 10
13 I6 12
O6
+12V
74HC04
4.7K
R47 Q4
KEY_DIMMER
1 KTA1661 TP14
2
KEY_DIMMER
Q5
KRC101S
KEY_ LED BACKLIGHT
+3.3V +3.3V
R54 U24
+3.3V R56 KIA7029F
PWR_EN 10K
47
RSTIN_N RSTIN_N 3 O 1
I
+3.3V
C60
TRST_N TRST_N 1 SW1
TRSTN
TDI 2 1uF/16V
HST1122
TDO TDI R60 GND
75 3
TDI
TMS 4
TCK TDO R62 75 GND
5
TDO
6
GND
TMS 7
TMS
8
GND
TCK 9
TCK
10
GND
R68 47 11
RSTN
12
R69 NC STATUS_DIMMER
47K 13
+3.3V DINT
14
+3.3V
A1-14PA-2.54DSA
CN5
E-JTAG
RSTIN_N
C82
56PF
1 3
I O
G
2
KIA7029F
C
3(C)
3
2
B
1
(B)2 1(E)
E
KRC101S
C94 C95 C96 C97 C98 C99 C101
C92 C93 C100
0.015uF * 4 0.0068uF * 4
C108 C109 C110 C111 C112 C113 C114 C115 C116 C117
0.015uF * 4 0.0068uF * 4
6 7 8
9 10 11
DATA_1 DATA_3 FCLK PCLK
TP4 TP5 TP6 TP7
DATA_0 DATA_2 ENAB LCLK
TP8 TP9 TP10 TP11
CN3
LCDO_D0
1
DATA0
LCDO_D1 2
DATA1
LCDO_D2 3
LCDO_D3 DATA2
4
DATA3
LCDO_ENAB 5
LCDO_FCLK DISPOFF(DATA ENABLE)
6
FLM(FCLK)
7
NC
LCDO_LCLK 8
LCDO_PCLK CL1(LCLK)
9
CL2(PCLK)
10
+5V
VDD
-22V 11
VSS
12
13 VEE(Power Supply for LCD Driving)
C47 VO
VO(Operating Voltage for LCD Driving)
14
100uF/16V FGND FGND
12511HR-14RS-K
LCD PANEL
+5V
CN7
1
VLED(BACKLIGHT-A)
2
4.7K
VLSS(BACKLIGHT-K)
R34 Q2
53261-0290
1 KTA1385D
BACK RIGHT
2 Q3
KRC101S
LCD BACKLIGHT
10uF/16V
+5V C52 +5V
C51 10uF/16V VO
U22/A TP12
5.6K-1%
LM358A TP13
R37 R38 10K-1% U22/B
3 + 1.2K-1%
R39 LM358A
1 5 +
R36
5.6K-1% C53 2 - 7
VO
C54 6 -
0.01uF
0.1uF
R42
C55
47K-1%
0.01uF
-22V +5V
R45 -22V
R46
10K-1%
LCD CONTRAST 47K-1%
C57 +5V
10uF/16V
U23/A
LM358A
3 +
1
C58 2 -
1000P R49
100
CN4 A2-03PA
3
R52
C59 +5V 2
1
10uF/16V
R51 33K-1%
33K-1%
5.6K-1% U23/B
R58
LM358A
R57 5.6K-1% 1.2K-1%
5 +
R59
7
C63
6 -
0.01uF C64
0.1uF
C65
0.01uF
STATUS BACKLIGHT
D5 +5V
C71
MBR0530
1uF
2 1
C68 C69 C70
U26
C67 C72
1uF 1uF
1 GL 8
BST 220uF/16V
2 VCC 7 +1.2V
GH
+1.2V TP15
C73 Rated Current 4A(max)
2.2uF L7 10UH
3 GND 6
SWN
U27
C81
1 D1 8 R70 C75
1uF
4 COMP 5 10K-1% C80
VFB S1
1uF
2 7
R71
D1
G1
15K D2
SP6123 3 6 C74
S2 470uF/16V
4 5
C83
G2 D2
0.0047uF
FDS6890A R72
D6
20K-1%
CMSH5-40
CPU CORE POWER
2
2
1 8
1 8 2 2
S1 D1
2 7
2 7 1 1
G1 D1
3 6 1
3 6
S2 D2 1
4 5 MBR0530 CMSH5-40
4 5 G2 D2
I I
= 0.5A = 5A
F O
FDS6890A V V
= 30V = 40V
R R
C C
2 2
1 1
B B
3 1 2 3 3
1 2 3
(B) (C) (E)
(B) (C) (E)
E E
KTA1661 KTA1385D
9 10 11
12
D
C
B
A
12