Panasonic TH-50PHW7BX Service Manual page 82

P5V
*R9218
0
*R9219
0
9220
0
R9223
75
221
0
R9224
75
222
0
R9225
75
*R9211
10
IC9204
C9219
16V
0.1u C0JBAB000550
INV.
*IC9203
BZ0000850
R9215
56
*IC9205
C0JBAS000109
SWITCHING
23
83
*C9229
*C9231
*C9239
6.3V 16V *C9237
10u 16V
6.3V
0.1u
0.1u
10u
*IC9206
REG 3.3V
C0CBCBD00008
*C9233
16V
0.1u
*C9230 *C9232
*C9238 *C9240
6.3V 16V
16V
6.3V
10u 0.1u
10u 0.1u
*IC9207
C0CBCBD00008
REG 3.3V
*C9234
16V
0.1u
*R9228
0
P3V_SCL2
P3V_SDA2
*R9229
0
P5V
*C9227 *C9228
16V
6.3V
0.1u
10u
*IC9200
C0JBAZ001992
SN74CBT16211ADGGR
TH-50PHD7BK/BS/EK/ES/UY, TH-50PHW7BX/EX P-Board (3 of 12) Schematic Diagram
24
*C9253
16V
0.1u
*C9247
16V
0.1u
41
42
*C9243
43
50V 0.01u
44 AVSS
45 AVDD
46 AVDD
*C9244 47 AVSS
50V 0.01u
GIN
48
*C9245
*C9246 SOGIN
49
50V
1000p
16V 0.1u
50 AVSS
51 AVDD
52 AVDD
53 AVSS
*C9241
RIN
54
50V 0.01u
A0
55
SCL
56
SDA
57
*C9242
58
16V 0.1u
59
60
*C9235
BUS SWITCH
BD BE
25
*C9254
16V
0.1u
20
19
18
BOUT2
CLAMP DVDD 17
AVDD DVDD BOUT3
16
AVSS DVSS
BOUT4
15
*IC9208
BOUT5
14
BOUT6
13
AK5401AVQ
BOUT7
12
C0FBAD000102
DVDD
11
DVSS
10
A/D (SUB)
GOUT0
9
GOUT1
8
SLV[98]
GOUT2
7
GOUT3
AVSS DVSS 6
AVDD DVDD GOUT4
5
RESET DVDD
GOUT5
4
3
2
1
*C9255
16V
0.1u
*C9236
6.3V 16V
10u 0.1u
*IC9201
BUS SWITCH
C0JBAZ001992
SN74CBT16211ADGGR
BF BG
26
31
32
33
3.3V
*R9236
0
SA_B0
SA_B1
SA_B2
SA_B3
SA_B4
SA_B5
SA_B6
SA_B7
SA_G0
SA_G1
SA_G2
SA_G3
SA_G4
SA_G5
SA_G6
SA_G7
34
BH BI BJ BK
27