D-Board (3 Of 12) Schematic Diagram - Panasonic TH-50PHW7BX Service Manual

15.25. D-Board (3 of 12) Schematic Diagram

21
22
23
24
D-BOARD
!
TZTNP020VDS (TH-50PHD7BK/BS/EK/ES/UY)
TZTNP01VNSU (TH-50PHW7BX/EX)
(3/12)
P5V
3.3V
C9205
16V
0.1u
C9200 C9201 C9202
16V 16V
6.3V
0.1u
10u 0.1u
REG 3.3V
ANALOG(S)
25
25
27
BA BB BC
TH-50PHD7BK/BS/EK/ES/UY, TH-50PHW7BX/EX D-Board (3 of 12) Schematic Diagram
19 20
PHW7 ONLY
*R9930
0
PHD7 ONLY
*FL9200
J0HABH000012
G
1 G 3
*C9206 C9207 C9210
2
6.3V 16V
4V
10u
220u 0.1u
*FL9201
J0HABH000012
G
1 3
G
C9208 C9211
2
6.3V 16V
10u 0.1u
*FL9202
J0HABH000012
G
1 G 3
2 C9209 C9212
6.3V 16V
10u 0.1u
SUB
DS90CF386MTDX
&
DIGITAL2
R9201 R9202
0 0
TO
D-BOARD
(9/12)
21 22
P5V
*R9218
0
*C9229 *C9231
6.3V 16V *C9237
10u
0.1u 6.3V
10u
*IC9206
C0CBCBD00008 REG 3.3V
*C9233
16V
*R9219
0.1u
0
*C9230 *C9232
*R9220
*C9238
6.3V 16V
ANF_B_S 0 6.3V
10u 0.1u
10u
*R9223
75 *IC9207
*R9221 C0CBCBD00008
REG 3.3V
ANF_G_S 0
*R9224
75
*C9234
16V
0.1u
*R9222
0
ANF_R_S
*R9225
75
P3V_SCL2
P3V_SDA2
*R9211
10
IC9204
C9219
16V
0.1u C0JBAB000550
INV.
P5V
*C9227 *C9228
16V
6.3V
0.1u
10u
*IC9203
C0ZBZ0000850
*IC9200
SN74CBT16211ADGGR
R9215
56
*IC9205
C0JBAS000109
SWITCHING
TH-50PHD7BK/BS/EK/ES/UY, TH-50PHW7BX/EX P-Board (3 of 12) Schematic Diagram
23 24
83
TH-50PHW7BX / TH-50PHW7EX / TH-50PHD7EK / TH-50PHD7ES / TH-50PHD7BK / TH-50PHD7BS / TH-50PHD7UY
*C9239
16V
0.1u
*C9253
16V
0.1u
*C9247
*C9240 16V
16V 0.1u
0.1u
41 20
42 19
*C9243
50V 0.01u 43 18
44 AVSS BOUT2
CLAMP DVDD 17
45 AVDD AVDD DVDD BOUT3
16
AVSS DVSS
AVDD BOUT4
46 15
*C9244 47 AVSS *IC9208 BOUT5
14
50V 0.01u
GIN BOUT6
48 13
*C9245 AK5401AVQ
*C9246 49 SOGIN BOUT7 12
50V 1000p C0FBAD000102
16V 0.1u
AVSS DVDD
50 11
51 AVDD DVSS
A/D (SUB) 10
52 AVDD GOUT0
9
53 AVSS GOUT1
8
*C9241 SLV[98]
54 RIN GOUT2 7
50V 0.01u
*R9228
A0 GOUT3
55 AVSS DVSS 6
0
SCL AVDD DVDD GOUT4
56 5
SDA RESET DVDD GOUT5
57 4
*R9229 *C9242
58 3
0 16V 0.1u
59 2
60 1
*C9235 *C9236
6.3V 16V
10u 0.1u
*IC9201
BUS SWITCH BUS SWITCH
C0JBAZ001992 C0JBAZ001992
SN74CBT16211ADGGR
BD BE
25 26
31
32
33
3.3V
*C9254
16V *R9236
0.1u
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
*C9255
16V
0.1u
34
BF BG BH BI BJ BK
27