A-Board (9/15) Schematic Diagram - Panasonic TH-46PZ850U Service Manual

11.16. A-Board (9/15) Schematic Diagram

! A-BOARD TNPH0736S (9/15)
GC6 pin PROCESSING
LOSD R5233
GC6
EXB2HV560JV
GC6_OSDI15
GC6_OSDI14
GC6_OSDI13
GC6_OSDI12
GC6_OSDI11
GC6_OSDI10
GC6_OSDI9
GC6_OSDI8
GC6_OSDI7
GC6_OSDI6
GC6_OSDI5
GC6_OSDI4
GC6_OSDI3
GC6_OSDI2
GC6_OSDI1
to (12/15) GC6_OSDI0
R5234
EXB2HV560JV
GC6_OSDYSI
R5235
GC6_OSDYMI
R5236
R5265
R5237
GC6_MOSDHSI
R5238
GC6_CLKOSDIN1
R5239 47
GC6_MOSDHSO
R5240 47
GC6_MOSDVSO
R5241 47
GC6_CLKOD
R5247
100k
TH-46PZ850U
A-Board (9/15) Schematic Diagram
73 74
GC6 pin PROCESSING
XTAL
Pro
LOSD15
LOSD14
XTALOUT
LOSD13
XTALIN to (12/15)
R5209
LOSD12
220
R5208
LOSD11
X5200 1M
LOSD10 H0J270500087
27MHz
LOSD9
LOSD8 C5200 C5201
50V 16V
10p
LOSD7 9p
LOSD6
LOSD5
LOSD4
LOSD3
LOSD2
IIC
LOSD1
SUB3.3V
LOSD0 to (1/15)
YSO
47
10k
YMO
10k
LOSDVSYN
47 R5203 VJUMP1005-S
LOSDHSYN AGC6_SDA1
to (15/15) R5202 VJUMP1005-S
AGC6_SCL1
R5201 VJUMP1005-S
AGC6_SDA2
47
LOSDCLK to (11/15)(15/15) R5200 VJUMP1005-S
AGC6_SCL2
TP8526
LOSDHIN
R5259
LOSDVIN
4.7k
LOSDCKIN
SDCMD
R5250
22
R5248
R5249
100k
100k
JTAG
Pro -> GC6
R5251 68
GC6_TMS TMS
R5252 68
GC6_TRST TRST to (3/15)
R5253 68
GC6_TCK TCK
TP5201 TP5202
to (12/15)
R5254
68
GC6_TDO
R5255
68
GC6_TDI PRO_TDO
SUB3.3V
to (1/15)
R5257
10k
75 76
R5314
0 1
RT
C5316 2
CS1
10V
0.047u
R5330 3
VO1
47.5k
4
MASTER
FB1
R5332 C5324
30k 50V 5
GC6_SDA1 REFIN1
R5323 220p
28k
GC6_SCL1 6
ILIM1
GC6_SDA2
R5334 7
GC6_SCL2 -INC1
39k
to (12/15) 8
SUB3.3V -INC2
R5333 9
ILIM2
R5260 32.4k
SLAVE R5316
4.7k
R5321 0 10
34k
FSW
GC6_SDA
11
GC6_SCL FB2
R5331
36k 12
VO2
C5323
R5329
50V C5321 13
28k CS2
470p 25V
0.01u
14
GND
C5325
15
25V VREF
0.01u
DC-DC CONVERTER
15V->GC1.8V
15V->GC1.2V
77 78
56
C5311
25V
10u
R5337 R5322
0 100k
30
OVP C5317
10V C5326
16V
29 1u
CUVP 0.1u
GC6_1.8V
TP5302
28 L5301
PGOOD
G1C2R2Z00007
27
CB1
D5307
C5329
26 B0BC4R000002
OUT1-1 SP8K2TB
4V
R5325
68u
25 VJUMP1005-P Q5301
LX1
B1MBEDA00015
24
OUT1-2 C5320
D5301
R5326 25V
MA22D3900L
23 VJUMP1005-P 0.1u
VCC
22
PGND D5302
MA22D3900L
21
VB
C5328
20 4V
OUT2-2 68u
R5327
VJUMP1005-P TP5301
19
LX2
18
OUT2-1 L5300
R5328
G1C2R2Z00007
VJUMP1005-P
17
CB2
C5322
16
CTL 10V
D5308
4.7u
B0BC4R000002
C5327
Q5302
IC5301 16V
0.1u
B1MBEDA00015
C0DBAYY00274
GC6 POWER
R5320
68
AG_TV_SUB_ON
to (7/15)(8/15)
79 80
F15V
L5304 L5305
G1C100MA0203 J0JHC0000075
C5399 C5396 C5395
25V 25V 25V
10u 33u 1u
C5397
C5312
25V
25V
10u 10u
SUB5V
L5302
GG6_1.2V J0JHC0000078
C5303 C5302
10V 16V
1u 0.1u
C5341
16V
0.1u
SUB3.3V
R5267
VJUMP1005-S
GC6_3.3V
IC5300
ON/OFF VIN
TP5300
C0CBCBD00062
VSS
NC VOUT
GC6 3.3V
C5301
10V
1u
TH-46PZ850U
A-Board (9/15) Schematic Diagram
81