A-Board (6/14) Schematic Diagram - Panasonic TC-P65S2 Service Manual

12.11. A-Board (6/14) Schematic Diagram

A-BOARD TXN/A1MAUUS (6/14)
!
I2C/I2S/RESET
OPERATE
RESET
TO 1/14
AUDIO_XRST
24KEC_I2CDATA1
TO 1.10,11/14
24KEC_I2CCLK1
R2300
22
LRCLK
R2303
22
MCLK
TO 1/14 R2309
22
BCLK
R2311
22
SDIN
MUTE
OPERATE MUTE
TO 7/14 AMP_MUTE
46 47
AUDIO AMP
AUDIO_XRST
24KEC_I2CDATA1
24KEC_I2CCLK1
48KHz LRCLK_POST
OPERATE
OPERATE
12.288MHz MCLK_POST
MUTE RESET
3.072MHz BCLK_POST
3.072MHz SDIN_POST
SUB3.3V
SOS(3.12V)
VJ2117
AMP_MUTE
L2126 L2127
J0JYC0000068 J0JYC0000068
MUTE OPERATE
R2330
10k
R2393
3.9k
12.288MHz
MCLK_POST 12.288MHz
R2329
R2289
18.2k
33
C2221
16V
0.1u
LRCLK_POST 48KHz R2343
BCLK_POST
3.072MHz R2337
SDIN_POST 3.072MHz R2336
24KEC_I2CDATA1 R2381
I2S
R2382
24KEC_I2CCLK1
C2269
10V
4.7u
C2230
R2327
0
48 49
C2222
10V
10u
C2220
16V
0.1u
SOUND15VR SOUND15V
C2223 C2226
25V 10V
4700p 0.047u
R2325 L2133 L2132
470 J0JHC0000045 J0JHC0000045
C2224
25V
4700p
C2234 C2233
C2225 C2229 C2238 25V 25V
10V 50V 25V 0.1u 10u
2200p
0.047u 1u
C2240 G1C330MA0416
R2324
25V
470 0.033u L2128
C2246
50V
0.1u
49 C2244
50V
0.47u C2247
13 48 50V
FAULT PGND_AB 0.1u
14 47
MCLK OUT_A OUT_B
15 VR_ANA 46 L2129
OSC_RES AVDD PVDD_B
16 45 G1C330MA0416
DVSS PVDD_B
C2241
17 44 C2254
25V 25V
VR_DIG BST_B
18 43 0.033u 0.1u
PDN BST_C C2242
19 42
100 25V
LRCLK PVDD_C 0.033u
20 41
100 L2130
SCLK PGND_CD PVDD_C
21 40 G1C330MA0416
33
SDIN OUT_D OUT_C
22 39
SDA PGND_CD C2250
S 23 38
50V
C2255 C2239 C2245 0.1u
S
24 37 25V 25V 50V
0.1u 10u 0.47u
C2251
50V
0.1u
R2378 L2131
16V 10k C2243
G1C330MA0416
0.1u 25V
0.033u
C2264 C2237
25V 25V
0.1u 1u
IC2106 C2232
25V
0.1u
C1AB00003069
AUDIO AMP
50 51
55
R2334
3.3
C2248
50V
0.022u
C2257
50V
0.022u
C2256
50V
0.022u
C2249
50V
0.022u
R2331
3.3
A11 TO SPEAKER
TP2100
1
L+
TP2101
2
L-
TP2102
3
R+
TP2108
4
R-
R2333
3.3
C2252
50V
0.022u
C2258
50V
0.022u
C2259
50V
0.022u
C2253
50V
0.022u
R2332
3.3
52 53 54