Pa-Board (3 Of 3) And H3-Board Schematic Diagram - Panasonic TH-65PX600U Service Manual

15.11. PA-Board (3 of 3) and H3-Board Schematic Diagram

31
32
R2397
0
R2312
1k
C2311
33 C2309 50V
16V 100p
0.1u
34
IC2306
C0EBE0000436
35
RESET
C2310 RST
50V
36
0.015u
C2417 IC2304
50V
22u
C1AB00002459
DIGITAL SOUND CONTROLLER
C2300
1 AVSS 38
AVDD
50V
C2329
0.01u
C2320 2 VR_PLL 37 16V
RESERVED
50V 0.1u
R2378
27p
3 36 4.7k
XTLI PLL2
X2300
R2379
H0J122500031 4 35 4.7k
XTLO
PLL1
C2319 R2370 5 MCLKI 34
PLL0
50V 330
27p
6 MICROCLK_DIV 33
RESERVED C2411
50V R2381
7 32 0.01u 22
CS0
/RESET
R2363
R2360
4.7k
4.7k 8 GPIO 31
/PDN
9 DVDD1 30
DVDD2
C2331
16V 10 29 C2328
DVSS1 DVSS2
0.1u 10V
0.47u
11 28
SDIN1
VR_DIG
12 SDIN2 27
SDOUT1
R2321
13 SDIN3 26
SDOUT2 47
14 25
SDIN4
SDOUT3
L2312
R2301 R2323
22 J0JHC0000096
15 SDA1 24 47
SDOUT4
R2302 L2313
22 J0JHC0000096 16 SCL1 23
SCLKOUT2
R2340
R2364 L2314
22
22 ERJ6GEY0R00V 17 22
SDA2 SCLKOUT1
L2315
R2365
22 ERJ6GEY0R00V 18 21
SCL2
MCLKO
R2336
R2335
19 LRCLK 20 22
37 SCLKIN
22
38
39
40
41
42
TH-65PX600U
PA-Board (3 of 3) and H3-Board Schematic Diagram
19 20
3.3V
IC2309
C0JBAA000393
R2406
0
R2396
0
C2416
50V
22u
IC2300
C1AB00002461
6ch DIGITAL AUDIO
PWM PROCESSOR
C2390
16V
0.1u
1 VR_ANA 38
PWM_1
2 AVDD 37
PWM_2
R2318 R2315
R2387
220 220
C2392 C2389 C2387 3 36 47
AVSS PWM_3
50V 50V 16V
R2388
C2391 0.01u 0.01u 0.1u
C2388 4 35 47
16V AVSS_GR
16V PWM_4
0.1u
0.1u R2389
47
5 PLL_FLTM 34
PWM_5
R2390
6 PLL_FLTP 33 47
PWM_6
7 32
AVSS
VALID2
8 MCLK 31
VALID1
R2383
22
C2412 9 RESET 30
VR_DIG
C2330 50V C2394
16V 0.01u 10 29 16V
PDN DVSS_ESD
0.1u 0.1u
11 28
DVDD
VREG_EN
C2413
16V
12 DVSS 27
0.1u BKND_ERR
13 DVSS_OSC 26
SDIN1
R2320
C2393
16V 18k 14 25
OSC_RES
0.1u SDIN2
15 VR_OSC 24
SDIN3
R2398
100
16 MUTE 23
SDIN4
R2332 L2316
TPSDA
22 ERJ6GEY0R00V 17 22
SDA SDOUT
L2317
TPSCL
ERJ6GEY0R00V 18 21
SCL
RESERVED
R2334
22 19 LRCLK 20
SCLK
PA-BOARD TXNPA1DRTU (3/3)
!
21 22
Q2303
R2374
2SA207700L
220
C2338
R2373 R2375
16V
2.2k 10k
0.1u
R2377
D2307
2.2k
MA2J11100L
D2300
D2306 R2376
MA2J11100L C2337
MA2J11100L 470
16V
0.1u
3 Output 1 15V
Input
C2395 C2385 C2333
16V 25V 25V
47u Common 0.1u 470u
2
IC2303
C0CBAKD00001
AND GATE AVR 12V
1 5
C2420
16V
2
0.1u
3 4
IC2302
C1AB00002460
STEREO POWER STAGE
C2343
16V
0.1u
C2341 C2406
16V 25V
0.1u 470u
R2333
10
1 GVDD_B 44
GVDD_A L2304
R2330 G0C100MA0056
10 2 43
OTW
BST_A
C2344 C2354
3 42
NC 25V
NC 0.033u 0.1u
4 NC 41
PVDD_A
C2397 C2305
5 SD 40 25V 25V
C2350
PVDD_A 0.1u 1u
50V
6 39
PWM_A 0.47u
OUT_A
7 RESET_AB 38
GND_A
C2355
8 PWM_B 37
R2300 GND_B
0.1u
47k
9 36
OC_ACJ
OUT_B
L2305
10 35 G0C100MA0056
GND
PVDD_B C2398 C2306
C2345
25V 25V
11 AGND 34 25V
0.1u 1u
BST_B
0.033u
12 VREG 33 C2346 C2431
BST_C 25V
25V
470u
13 32 0.033u
M3
C2342
16V PVDD_C L2306
0.1u G0C100MA0056
14 M2 31
OUT_C
C2358
15 M1 30 C2399 C2307
GND_C 25V 25V
0.1u
0.1u 1u
16 29
PWM_C
GND_D
17 28
RESET_CD C2353
OUT_D 50V
0.47u
18 PWM_D 27
PVDD_D
C2400 C2308
19 NC 26 25V 25V
PVDD_D 0.1u 1u
C2408
20 25 C2359
16V NC
R2339 0.1u NC C2349
0.1u
10 25V
21 VDD 24
BST_D 0.033u L2307
G0C100MA0056
22 GVDD_C 23
GVDD_D
R2337 C2352 C2351 R2338
10 16V 16V 10
0.1u 0.1u
SUFFIX
AC
JS2300 0
JS2320 0
JS2301 0
JS2321 0
JS2302 0
JS2322 0
JS2303 0
JS2323 0
JS2324 0 JS2332 0
JS2325 0 JS2333 0
JS2334 0
JS2326 0
JS2327 0 JS2335 0
23 24
91
JK8500
H37
K4BC02B00013
L8501
1 G0A2R5H00003 SPEAKER
2 TERMINAL
25V R2311
3.3
3 (R)
C2356 L8502
50V G0A2R5H00003
0.01u
C2357
50V
0.01u
! H3-BOARD
R2303
25V
3.3
PA2
1 SP_R+
TXAUW03DRTU
2 SP_R-
3
4 SP_L+
5 SP_L-
R2305
25V
3.3
C2360
JK8500
50V H37
0.01u K4BC02B00013
L8501
G0A2R5H00003 SPEAKER
1
C2361 2 TERMINAL
50V
0.01u
3 (L)
R2304
25V L8502
3.3
G0A2R5H00003
H3-BOARD
!
JS5601
0 TXAUW03DRTU
JS2312 0
JS2313 0
JS2314 0
JS2315 0
JS2316 0
JS2328 0
JS2317 0
JS2329 0
JS2318 0
JS2330 0
JS2319 0
JS2331 0
TH-65PX600U
PA-Board (3 of 3) and H3-Board Schematic Diagram
25 26
TH-65PX600U
TO
P-BOARD
(P5)
PA5
+15V
1
+15V
2
3
GND
4
15V
5
GND
L2308
3.9u 6
+15V
7
+15V
8
+15V
9
GNDs
10
GNDs
11
GNDs
27