Kalley K-LED32HDZT2, Руководство по обслуживанию

Страница: 38 / 42

1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
Title
Number Revision Size
A4
Date: 2015/2/26 Sheet of
File: C:\Users\..\TV#06_S2T512.SchDoc Drawn By:
YPBPR1_GREF VGA_REF
AV_REF YPBPR2_GREF
AUX_PWROK
SPI_CLK
3V3_STB
GND GND
GND
Crystal Circuit
AUXOK
HW Trap
C4
NC/1uF-0402-X5R-±20%-10V
R11
NC/10Kohm-0402-±5%-1/16W
GND
Cload: 16pF
XTALI
XTALO
C5
33pF-0402-NPO-±5%-50V
C6
33pF-0402-NPO-±5%-50V
Y1
24.576MHz-±30PPM-20PF-HC-49S-SMD
R9
1Kohm-0402-±5%-1/16W
C28
0.047uF-0402-X7R-±10%-16V
C32
0.047uF-0402-X7R-±10%-16V
R25
68ohm-0402-±5%-1/16W
R28
68ohm-0402-±5%-1/16W
C29
0.047uF-0402-X7R-±10%-16V
R26
68ohm-0402-±5%-1/16W
R29
68ohm-0402-±5%-1/16W
RXEC_N
RXEC_P
RXOC_P
RXOC_N
GND
C7 NC/5pF-0402-NPO-±5%-50V
C8
NC/5pF-0402-NPO-±5%-50V
GND
C9
NC/5pF-0402-NPO-±5%-50V
C10
NC/5pF-0402-NPO-±5%-50V
GND
VCC_PANEL
GND GND
VCC_PANEL
VCC_PANEL
GND GND
GND
RXE3_P
RXE2_N
RXE1_P RXE1_N
RXE0_N RXE0_P
RXE2_P
RXE3_N
RXEC_N RXEC_P
RXO2_N
RXO3_P RXO3_N
RXO2_P
RXO0_N
RXO1_P RXO1_N
RXO0_P
RXOC_P RXOC_N
3V3_M
M_SDA
M_SCL
CON1/
GND
RXO4_N
RXE4_N
M_SCL/
Display
GND
RXO4_P
RXE4_P
M_SDA/
3V3_M
M_SCL/
M_SDA/
Display
PWM_DIM
3V3_M
RF1
100ohm-0402-±5%-1/16W
RF2
NC/100ohm-0402-±5%-1/16W
RF5
100ohm-0402-±5%-1/16W
RF6
100ohm-0402-±5%-1/16W RF4
4K7ohm-0402-±5%-1/16W
RF3
4K7ohm-0402-±5%-1/16W
CF1
NC/22pF-0402-NPO-±5%-50V
CF2 NC/22pF-0402-NPO-±5%-50V
R14
NC/0ohm-0402-±5%-1/16W
GND
R27
10Kohm-0402-±5%-1/16W
C31
0.1uF-0402-X7R-±10%-16V
GND
3V3_STB
SPI_CS0_N
FLASH_SPI_DI
SPI_CLK
SPI_DO
IR
5V_STB
IR_DAT
LED_R
GND
LED_G/B
5V_M
KEYPAD0
KEYPAD1
K0/AD
K1
K2
K3
K4
K5
K6/AD
K7
5V_IR
LED_R
GND
5V_STB
IR
LED_R/
GND
GND
GND
GND
LED_G/B
LED_G_ON
CK6
27pF-0402-NPO-±5%-50V
GND
RK18
4K7ohm-0402-±5%-1/16W
RK19
1Kohm-0402-±5%-1/16W
RK21
220ohm-0402-±5%-1/16W
RK22
NC/10Kohm-0402-±5%-1/16W
QK2
NC/MMBT3904(f ≥ 350MHz)
RK23
22ohm-0402-±5%-1/16W
RK25
1Kohm-0402-±5%-1/16W
RK26
1Kohm-0402-±5%-1/16W
CK9
1000pF-0402-X7R-±10%-50V
CK10
1000pF-0402-X7R-±10%-50V
RK33
1Kohm-0402-±5%-1/16W
DK4
AVLC18S02003
DK3
AVLC18S02003
RK27
1K5ohm-0402-±5%-1/16W
RK28
4K7ohm-0402-±5%-1/16W
RK29
12Kohm-0402-±1%-1/16W
RK30
4K7ohm-0402-±5%-1/16W
RK31
12Kohm-0402-±1%-1/16W
RK32
9K1ohm-0402-±5%-1/16W
CK7
1000pF-0402-X7R-±10%-50V
CK8
1000pF-0402-X7R-±10%-50V
3V3_STB
3V3_STB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
5V
IR
GND
K1/C +
K2/C -
K3/V +
K5/M
K6/P
K7/N
GND
K4/V -
K0/S
GRN
RED
CNK2
NC/14PIN-2.0-D-H-G
GND
GND
GND
GND
3V3_STB
MUTE_AMP
AUX_PWROK
SPDIFO
PWM0
ARC_DET
SPI_DO
SPI_CS0_N
FLASH_SPI_DI
SPI_CLK
IR_DAT
XTALO
XTALI
POW_EN
KEYPAD0
R
XE4
_P
R
XE4
_N
R
XE3
_N
R
XE3
_P
R
XEC_
P
R
XEC_
N
RXE2_P
RXE2_N
RXE1_P
RXE1_N
RXE0_N
RXE0_P
RXO4_N
RXO4_P
RXO3_P
RXO3_N
RXOC_N
RXOC_P
RXO2_P
RXO2_N
RXO1_P
RXO1_N
RXO0_P
TSO_
CL
K
TSO_
SY
NC
TSO_
VA
L
CI
_D2
CI
_D1
CI
_A4
/T
S
O_
D7
CI
_A2
CI
_A1
CI
_A3
CI
_D0
CI
_A0
CI
_A7
/T
S
O_
D4
CI
_A5
/T
S
O_
D6
CI
_A6
/T
S
O_
D5
CI
_W
AI
T
CI
_RS
T
CI
_A8
/T
S
O_
D3
CI
_W
E
CI
_A9
/T
S
O_
D2
CI
_I
RQ
CI
_I
OW
R
CI
_D7
CI
_D5
CI
_D6
CI
_CE
CI
_A1
0
/T
S
O
_D1
CI
_A1
1
/T
S
O
_D0
CI
_OE
CI
_I
ORD
CI
_D3
CI
IN
_CD1
CI
_D4
TS
I_
D4
TS
I_
D5
TS
I_
D3
TSI_D7
TS
I_
D6
TSI_D0
TSI_D1
TSI_D2
TSI_SYNC
TSI_VAL
TSI_CLK
USB0_DP
USB0_DM
USB1_DP
USB1_DM
SP
K_R
SP
K_L
RXCP_C
RXCM_C
RXM0_C
RXP0_C
RXM1_C
RXP1_C
RXM2_C
RXP2_C
RXCM_B
RXCP_B
RXM0_B
RXP0_B
RXM1_B
RXP1_B
RXP2_B
RXM2_B
RX
D0/
VGA
_S
CL
TX
D0/
V
G
A
_S
DA
HS_
V
GA
VS_
VGA
VG
A_R
E
F
VG
A_B
IN
VG
A_G
IN
VG
A_R
IN
SO
Y1_
IN
PB
1_
IN
PR
1_
IN
Y1
_I
N
YP
BPR
1_G
REF
SO
Y2_
IN
PB
2_
IN
PR
2_
IN
YP
BPR
2_G
REF
Y2
_I
N
CV
BS2
_I
N
CV
BS1
_I
N
AV
_RE
F
SCART_FB
SCART_FS
RX
CP_
A
RX
CM_A
RX
M0_
A
RX
P0_
A
RX
P2_
A
RX
M2_
A
RX
M1_
A
RX
P1_
A
PANEL_EN
VBG_AU
DDR_
ZQ
SDA_HDMI_B
SCL_HDMI_B
SDA_HDMI_C
SCL_HDMI_C
SDA_HDMI_A
SCL_HDMI_A
HPD_HDMI_B
HPD_HDMI_C
HDMI_ARC
CEC_HDMI
HPD_HDMI_A
M_
S
D
A
M_
SC
L
D_
IF
AGC
DI
SE
QC_
O
UT
VBG
_DM
LI
FP
LI
FN
IF
_
IP
IF
_
Q
P
EF
U
SE
HP
_DE
T
KEYPAD1
HP_
L
HP_
R
BL_ADJ
3V3_STB
3V3_M
AVDD3P3_HDMI
3V3_M
3V3_M 3V3_M
1V0_M
1V5_DDR
AVDD1P0_HDMI
AVDD3P3_MCPLL
3V3_M
3V3_M
1V0_M
1V0_M
1V0_M
1V0_M
1V0_M
1V0_M
3V3_M
3V3_M 3V3_M
1V0_M 1V0_M
1V0_M
1V5_DDR
1V0_M
AVDD3P3_HDMI_AUX_T
3V3_M
AVDD3P3_DM
AVDD1P0_DM
3V3_M
Close to IC
For ESD
R10
NC/10Kohm-0402-±5%-1/16W
C14
4.7uF-0603-X5R-±10%-10V
C27
4.7uF-0603-X5R-±10%-10V
GND
AV_RIN
AV_LIN
SC_LIN/
SC_RIN/
CD_SENSE
DVD_IR
DVD_STB
DVD_DAT
5V_ANT_ON/OFF
SC_
L
O
U
T/
SC_
R
OU
T/
MHL_CD_SENSE
LED_R/
LED_G_ON
RK24
4K7ohm-0402-±1%-1/16W
RK34
4K7ohm-0402-±1%-1/16W
C33
0.22uF-0402-X5R-±10%-16V
TXD0/VGA_SDA
RXD0/VGA_SCL
5V_STB
RV11
4K7ohm-0402-±5%-1/16W
RV12
4K7ohm-0402-±5%-1/16W
SC
L SD
A
R15
4K7ohm-0402-±5%-1/16W
DVD_EN
SCA
R
T_
VOU
T
/
R1
2
360ohm-0402-±1%-1/16W
1 2
3 4
5
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
CN14
NC/2×20PIN-2.0-D-H-M(
脚长
=2.6mm)-LK(
缺第
6PIN)
RXO0_N
C30
0.1uF-0402-X5R-±20%-16V
4052-ON/OFF
C13
NC/1uF-0402-X5R-±20%-16V
MUX_VSW1
IVDD1P0
32
KEY0
35
KEY1
36
OVDD3P3_AUX
37
OSCI
38
OSCO
39
PWRSW
40
CD_SENSE
157
AUXOK
54
UA
RTA
_T
X
/V
GA
_SD
A
73
UA
RTA
_R
X
/V
GA
_SC
L
74
VG
A_H
S
75
VG
A_V
S
76
HDMI_ARC
159
HDMI_CEC
158
IVDD1P0
34
H
D
M
IA_
RX
CN
12
0
H
D
M
IA_
RX
CP
12
1
HDMIA_HPD/CBUSA
149
HD
MI
A
_R
X0N
12
2
HD
MI
A
_R
X0P
12
3
HDMIA_SCL
156
HD
MI
A
_R
X1N
12
4
HD
MI
A
_R
X1P
12
5
HDMIA_SDA/5V_DCT
155
HD
MI
A
_R
X2N
12
6
HD
MI
A
_R
X2P
12
7
AV
DD
3P3
_HD
MI
12
8
HDMIB_HPD/CBUSB
148
HDMIB_RXCN
129
HDMIB_RXCP
130
AVDD1P0_HDMI
145
HDMIB_RX0N
131
HDMIB_RX0P
132
HDMIB_SDA/5V_DCT
153
HDMIB_RX1N
133
HDMIB_RX1P
134
HDMIB_SCL
154
HDMIB_RX2N
135
HDMIB_RX2P
136
HDMIC_HPD
147
HDMIC_RXCN
137
HDMIC_RXCP
138
HDMIC_RX0N
139
HDMIC_RX0P
140
HDMIC_SDA/5V_DCT
151
HDMIC_RX1N
141
HDMIC_RX1P
142
HDMIC_SCL
152
HDMIC_RX2N
143
HDMIC_RX2P
144
OVDD3P3
178
AV
DD
3P3
_BG
P
78
YP
P_G
2
92
YP
P2_R
EF
90
YP
P_B
2
93
YP
P_R
2
94
YP
P_S
OG1
84
YP
P_G
1
85
YP
P1_R
EF
86
YP
P_B
1
87
YP
P_R
1
88
AV
DD
3P3
_HS
AD
C
79
AV
_Y1
96
AV
_Y2
95
AV
_RE
F
97
IV
D
D
1P
0
98
I2C
M
_S
C
L
/G
PI
O
5(PM
)
11
5
I2C
M
_S
DA
/G
PIO
15(P
M
)
11
4
VBG_AU
57
LINEIN_L3
59
LINEIN_R3
60
LINEIN_L2
61
LINEIN_R2
62
LINEIN_L1
63
LINEIN_R1
64
AV
DD
3P3
_LV
DS
256
LVA_TXP3
3
LVA_TXN3
4
LVA_CKP
1
LVA_CKN
2
LV
A_
T
X
P
2
254
LV
A_
T
X
N
2
255
LV
A_
T
X
P
1
252
LV
A_
T
X
N
1
253
LV
A_
T
X
P
0
250
LV
A_
T
X
N
0
251
IVDD1P0
177
SPI_CSN0
47
SPI_DI
46
SPI_CKO/ENTEST
45
AUX_I2CM_SDA1
48
SPI_DO
44
SPDIFO/ENDEBUG
53
IR
43
PWM0/GPIO27(PM)
52
LRSYNC/SPDIF_IN
50
AUX_I2CM_SCL1
49
SPK_MUTE/GPIO6(PM)
51
USB_DP0
173
USB_DM0
172
CATS_DAT2
186
LCD_EN/GPIO43(PM)
55
IFG
A
IN
11
3
IV
D
D
1P
0
11
9
AV
DD
3P3
_DM
10
8
T
2_F
EF
/I
2S
_SD
0
11
1
DM
VI
N
P
10
7
DM
VI
N
N
10
6
SPK
_R
69
SPK
_L
68
L
INE
OU
T_
R
67
L
INE
OU
T_
L
66
AV
DD
3P3
_AU
65
VDDQ1P5_DDR
168
IV
D
D
1P
0
77
DDR_CMPP
166
VDDQ1P5_DDR
169
VDD1P5_DDR
167
OV
DD
3P3
225
TS
_F
R
A
M
E
230
TS
_V
A
LI
D
229
TS
_CL
K
228
CI
_D
A
T2
227
IVDD1P0
164
LVB_TXN4
18
LVB_TXP4
17
LVB_TXN3
16
LVB_TXP3
15
LVB_CKN
14
LVB_CKP
13
LVB_TXN2
12
LVB_TXP2
11
LVB_TXN1
10
LVB_TXP1
9
LVB_TXN0
8
LVB_TXP0
7
LVA_TXP4
5
LVA_TXN4
6
VG
A_B
0
80
VG
A_G
0
81
VG
A_R
E
F
82
VG
A_R
0
83
AV
DD
1P0
_HS
AD
C
89
YP
P_S
OG2
91
KEY2
19
KEY3
20
AV
DD
3P3
_AT
V
10
0
AT
V_C
V
B
S
O
99
DM
VI
N
P
_I
10
1
DM
VI
N
N_
I
10
2
DM
VI
N
P
_Q
10
5
DM
VI
N
N_
Q
10
4
RFG
A
IN
/I
2S_
W
S
11
2
D
ISE
Q_
I/
HP
_D
E
T
11
6
DI
SE
Q
_O
11
7
DDR_VREF
165
A
V
D
D
3P
3_M
CP
LL
243
AVDD3P3_HDMI_AUX_T
150
USB_DP1
175
USB_DM1
174
IVDD1P0
163
IV
D
D
1P0
242
EF
USE
_G
N
D
241
CI
_D
A
T1
226
CI
_A
D
D
0
224
CI
_D
A
T0
223
CI
_A
D
D
1
222
CI
_A
D
D
2
221
CI
_A
D
D
3
220
CI
_AD
D
4/
TS
_DA
T7
219
CI
_W
AI
T
_N
218
CI
_RES
ET
217
CI
_AD
D
5/
TS
_DA
T6
216
CI
_AD
D
6/
TS
_DA
T5
215
CI
_AD
D
7/
TS
_DA
T4
214
CI
_I
RQ
_N
213
CI
_W
E
_N
212
CI
_AD
D
8/
TS
_DA
T3
211
CI
_AD
D
9/
TS
_DA
T2
210
CI
_I
O
W
R
_N
209
CI
_I
OR
D_
N
207
CI
_O
E
_N
206
CI
_A
D
D
10
/TS
_DA
T1
205
CI
_A
D
D
11
/TS
_DA
T0
204
CI
_C
E1
_N
203
CI
_D
A
T6
202
CI
_D
A
T7
201
CI
_D
A
T5
200
OV
DD
3P3
208
CI
_D
A
T4
199
CI_C
D1
_N
198
CI
_D
A
T3
197
IVDD1P0
171
CATS_DAT1
187
CATS_VALID
190
CATS_FRAME
189
CATS_DAT0
188
CA
TS
_DA
T6
193
CATS_DAT7
192
CATS_CLK
191
CA
TS
_DA
T3
196
CA
TS
_DA
T4
195
CA
TS
_DA
T5
194
BL_ON/GPIO30(PM)
41
BL_ADJ/GPIO35(PM)
42
CK
_M
A
244
IV
D
D
1P0
247
VD
DQ
1P
5_D
DR
245
VD
DQ
1P
5_D
DR
246
VD
D1
P5
_D
D
R
249
VSS1P5_DDR
33
IVDD1P0
162
IVDD1P0
161
N
F_D
QS
/I2S
_M
CK
240
NF
_I
O
7
239
NF
_I
O
6
238
NF
_I
O
5
237
NF
_I
O
4
236
NF
_I
O
3
235
NF
_I
O
2
234
NF
_I
O
1
233
NF
_I
O
0
232
NF
_W
PN
231
NF_RBN
185
NF_REN
184
NF_WEN
183
NF_ALE
182
NF_CLE
181
NF_CEN1
180
NF_CEN0
179
AVDD3P3_USB
176
IVDD1P0
170
IVDD_SEL
160
HP
_R
72
OV
DD
3P3
11
8
VB
G_D
M
11
0
AV
SS3
P3_
D
M
10
9
AV
DD
3P3
H
P_
AU
71
HP
_L
70
AVSS3P3_AU
58
IVDD1P0
56
OVDD3P3
31
RMIIMDIO/SW0
21
RMIIMDC
22
RMII50MCK
23
RMIIRXER/I2S_SCK
24
RMIIRXD0/DVD_AUTO
25
RMIIRXD1
26
RMIIRXDV/SPDIF_IN
27
RMIITXEN/DVD ONOFF
28
RMIITXD0/DVD_IR
29
RMIITXD1/DVD_STB
30
DD
R_
ZQ
248
VBUS_EN
146
AV
DD
1P0
_DM
10
3
LVDS
LVDS
PA
D
257
CI
USB
HDM
I
RGB - CVBS
Audio Out
Audi
o I
n
IF HDMI
S2T512
CI
U1
IC Main Chip,9206B,32bit,Single-Core,LQFP256,SMD,S2-Tek
GND
CD47
0.1uF-0402-X5R-±20%-16V
CD48
0.1uF-0402-X5R-±20%-16V
PC/DVD-AR
PC/DVD-AL
CS#
1
SO
2
WP#
3
Vss
4
SI
5
SCLK
6
HOLD#
7
Vcc
8
U2
GD25Q64BSIG
CK1
1000pF-0402-X7R-±10%-50V
R1 330ohm-0402-±5%-1/16W
IF
_
IN
IF
_
Q
N
C23
NC/22pF-0402-NPO-±5%-50V
C24
NC/22pF-0402-NPO-±5%-50V
C25
NC/22pF-0402-NPO-±5%-50V
C26
NC/22pF-0402-NPO-±5%-50V
GND
GND
C1
15pF-0402-NPO-±5%-50V
GND
按键参数值
下拉电阻 / KohmADC 分压 / V 按键
KEY0
KEY1
K0
K1
K2
K3
K4
K5
K6
K7( 保留 )
0
1.5
4.7
12
4.7
12
0
1.5
0
0.798
1.650
2.371
1.650
2.371
0
0.798
1 2
3 4
GND GND
S1
TS071H1-A38F-100(C5)
K7
CK2
1000pF-0402-X7R-±10%-50V
DK1
AVLC18S02003
DVD5V_EN
VCC_PANEL
GND
VCC_PANEL
GND
GND
RXE2_N
RXE1_N
RXE0_N
RXE3_N
RXEC_N
RXO2_N
RXO3_N
RXO0_N
RXO1_N
RXOC_N
CON1/
GND
RXO4_N
RXE4_N
M_SCL/
GND
GND
VCC_PANEL
GND
RXE3_P
RXE1_P
RXE0_P
RXE2_P
RXEC_P
RXO3_P
RXO2_P
RXO1_P
RXO0_P
RXOC_P
Display
GND
RXO4_P
RXE4_P
M_SDA/
2
4
8
12
10
14
16
18
20
22
24
26
28
30
1
27
25
23
19
21
17
15
13
11
9
7
5
3
29
31
33
32
34
35
37 36
38
39 40
CN141
连接插座 ,connect jack,2×20Pin/without pin6,D2.0,D,SNAP,Fool-proofing,Nature,L=2.6mm,DIP,CJ
1
2
3
4
6
5
7
8
9
10
11
12
13
14
CNK21
14PIN-2.0-D-H-G- 带扣 -B
RK20
1K5ohm-0402-±5%-1/16W
SPDIFIN