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41
11.7. A-Board (6/13) Schematic Diagram
+
Thermal
Pad
P
S
(FIN)
+
G
G
24KEC_I2CCLK1_AMP
24KEC_I2CDATA1_AMP
LRCLK_POST
AMP_MUTE
AUDIO_XRST
24KEC_I2CDATA1_AMP
BCLK_POST
AMP_MUTE
MCLK_POST
SDIN_POST
AUDIO_XRST
24KEC_I2CCLK1_AMP
SDIN_POST
BCLK_POST
MCLK_POST
LRCLK_POST
C2257
50V
0.022u
C2264
25V
0.1u
C2245
50V
0.47u
C2244
50V
0.47u
C2259
50V
0.022u
C2226
0.047u
16V
C2251
50V
0.1u
C2224
4700p
25V
C2232
25V
0.1u
C2221
0.1u
16V
C2269
4.7u
10V
C2229
2200p
50V
C2223
4700p
25V
C2222
10u
10V
C2237
25V 1u
C2250
50V
0.1u
C2253
50V
0.022u
C2241
0.033u
25V
C2240
0.033u
25V
C2242
0.033u
25V
C2256
50V
0.022u
C2246
50V
0.1u
C2243
0.033u
25V
C2238
25V
1u
C2255
25V
0.1u
C2220
0.1u
16V
C2225
0.047u
16V
C2227
10u
10V
C2258
50V
0.022u
C2252
50V
0.022u
C2266
25V
10u
C2234
25V
0.1u
C2249
50V
0.022u
C2247
50V
0.1u
C2254
25V
0.1u
C2230
0.1u
16V
C2248
50V
0.022u
C2263
50V
1000p
C2262
50V
1000p
C2260
50V
1000p
C2261
50V
1000p
C2265
25V
470u
C1AB00003069
IC2106
1
OUT_A
2
PVDD_A
3
PVDD_A
4
BST_A
5
GVDD_OUT
6
SSTIMER
7
OC_ADJ
8
NC
9
AVSS
10
PLL_FLTM
11
PLL_FLTP
12
VR_ANA
13
AVDD
14
FAULT
15
MCLK
16
OSC_RES
17
DVSS
18
VR_DIG
19
PDN
20
LRCLK
21
SCLK
22
SDIN
23
SDA
24
SCL
25
RESET
26
STEST
27
DVDD
28
DVSS
29
GND
30
AGND
31
VREG
32
GVDD_OUT
33
BST_D
34
PVDD_D
35
PVDD_D
36
OUT_D
37
PGND_CD
38
PGND_CD
39
OUT_C
40
PVDD_C
41
PVDD_C
42
BST_C
43
BST_B
44
PVDD_B
45
PVDD_B
46
OUT_B
47
PGND_AB
48
PGND_AB
49
A11
1
2
3
4
R2344
J0JBC0000116
R2342
J0JBC0000116
R2343
J0JBC0000116
R2345
J0JBC0000116
L2126
J0JYC0000068
L2127
J0JYC0000068
L2129
G1C330MA0416
L2130
G1C330MA0416
L2131
G1C330MA0416
L2128
G1C330MA0416
SUB3.3V
SOUND15V
VJ2117
TP2102
TP2108
TP2100
TP2101
MCLK
BCLK
AMP_MUTE
LRCLK
24KEC_I2CCLK1_AMP
AUDIO_XRST
SDIN
24KEC_I2CDATA1_AMP
R2332
3.3
R2311
150
470
R2324
R2309
150
R2300
150
R2329
18.2k
R2381
0
R2335
0
R2382
0
R2333
3.3
R2378
10k
R2330
10k
22.1k
R2326
R2384
0
R2385
0
R2386
0
R2387
0
R2334
3.3
R2289
0
R2303
150
R2327
0
470
R2325
R2331
3.3
*R3200
22
*R3226
15k
*Q3202
DSC200100L
F15V
*C3207
25V
0.01u
*R3250
4.7k
*R3234
4.7k
*R3244
47k
*R3243
10k
*Q3206
DSA200100L
U_IPOD_R/A_NONUSE
*R3245
10k
IPOD_CTRL_SW
*C3205
1u
25V
IPOD_CP_RST
*TP3210
*R3211
220k
*C3218
100p
50V
*C3219
33p
50V
*Q3201
DSC200100L
*Q3207
DSC200100L
IPOD_SOS
*R3212
0
*L3201
J0JHC0000045
*R3242
4.7k
STB3.3V
*Q3211
B1CBGD000001
*D3201
B0ACCJ000048
*R3273
0
*IC3202
C0ABBB000230
1
A_OUTPUT
2
A-INPUT
3
A+INPUT
4
V-
5
B+INPUT
6
B-INPUT
7
B_OUTPUT
8
V+
*R3257
100k
*R3210
180k
*R3256
10k
*C3203
10V
10u
*R3267
0
*R3206
220
*R3201
22
*R3238
100k
*R3208
75
*R3240
560k
*R3235
47k
*R3265
0
*C3217
10u
10V
STB5V
U_IPOD_L/A_NONUSE
*Q3210
B1CBGD000001
*R3224
10k
*TP3204
24KEC_I2CDATA0_TU
*C3210
100p
50V
*R3237
100k
*Q3209
DSC200100L
*C3216
10u
10V
*R3233
4.7k
*R3222
10k
*R3249
220
*Q3208
DSC200100L
*R3203
100
*R3259
*R3274
0
C0DBEYY00016
*IC3201
1
Vin
2
Vc
4
Vadj
5
GND
3
Vo
*R3272
0
*R3270
0
UATXD1
24KEC_I2CCLK0_TU
*R3213
330k
*R3215
3.24k
SUB3.3V
*TP3207
*R3207
220
*C3200
16V
0.1u
*C3214
6.3V
47u
IPOD_XDET/HOTEL_SERIAL_SW
*Q3204
DSC200100L
*R3221
15k
U_IPOD_V
*R3202
220
*R3223
10k
*R3216
10k
*R3239
560k
SUB3.3V
*Q3205
DSA200100L
UARXD1
*C3211
33p
50V
*Q3203
DSC200100L
*TP3206
IPOD_ACC_PWR_XDET
*R3252
10k
*R3258
100k
MFI341S2164
*IC3200
1
NC
2
P4/IRQ
3
NC
4
RES
5
VCC
6
NC
7
NC
8
NC
9
NC
10
NC
11
GND
12
P2/IRQ
13
P1/IRQ
14
P3/IRQ
15
NC
16
NC
17
NC
18
NC
19
NC
20
NC
*TP3209
*C3201
25V
0.01u
*C3212
10u
10V
*R3218
10k
STB3.3V
*TP3201
*R3219
4.7k
MON_MUTE/IPOD_PWR_ON
*R3227
15k
*R3241
4.7k
*R3228
10k
*TP3202
*TP3208
SUB3.3V
*TP3205
*A01
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
*C3204
25V
0.01u
*R3269
0
*R3254
47k
*R3220
15k
*C3215
4.7u
16V
*R3236
47k
*TP3203
*R3246
10k
*R3225
10k
*R3255
4.7k
*R3217
47k
*R3271
0
*R3209
180k
*R3214
1.02k
*R3268
0
*R3229
10k
*R3205
100
*TP3211
*C3213
25V
0.01u
OPERATE
12.288MHz
3.072MHz
12.288MHz
48KHz
OPERATE
RESET
MUTE
OPERATE
MUTE
I2C/I2S/RESET
SOS(3.12V)
MUTE
R+
L+
L-
TO SPEAKER
R-
OPERATE
3.072MHz
RESET
48KHz
OPERATE
MUTE
12.288MHz
3.072MHz
46
49
54
48
51
53
47
50
52
!
A-BOARD TXN/A10QBMS (6/13)
AUDIO AMP
3.072MHz
TO 1/13
TO 1/13
TO 13/13
TO 7/13
IPOD_L
S
OFF:L
-
G
DO_UART_OUT/TX
+
+
DO_UART_IN/RX
R
V
R
IPOD_ACC_PWR
L=Normal/
H=Short
AGND
L
IPOD_DET
I_POD for USA LCD
ON : H
Vref = 1.23V
AMP
-
L
TO 1/13
+5V
IPOD_5V
TO 1/13
i-Pod
AUTHENTICATION
LSI
D
TO 9,13/13
IPOD_ACC
G
TO 1/13
IPOD_V
D
TO 1,13/13
IPOD_R
S
IPOD_ACC_DET
TO 5/13
I_POD
Содержание Viera TC-L42D2
Страница 23: ...23 7 14 EMI processing...
Страница 24: ...24...
Страница 25: ...25...
Страница 26: ...26...
Страница 34: ...34 10 3 Wiring 2...
Страница 35: ...35 11 Schematic Diagram 11 1 Schematic Diagram Notes...
Страница 60: ...60 13 1 2 Accessories...
Страница 61: ...61 13 1 3 Mechanical Replacement Parts List...
Страница 64: ...64 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes...