A-Board (7/16) Schematic Diagram - Panasonic TX-LR32EM5A Service Manual

11.8. A-Board (7/16) Schematic Diagram

A-BOARD (7/16)
!
OPTICAL_OUT
AUDIO_OUT
HP_OUT
55
D3050
K7AAAY000015 SUB3.3V
R3070
100
SPDIF_OUT
JK2102
K2HC104E0021
1
4
L
3
2
R
5
R2199
5
56 57
C3142
R3097
330p
R3111
C3132 28k 50V
330 10V 10u 1%
MON_L_IOC
C3133
10V 10u
R3091
R3096 C3136
45.3k
15k 10V
C3138 1% 10u
50V
22p
P15V
L3012
R2015
J0JHC0000075 0
1/16W
C3137
25V
1u
R3094 IC3001
47k
C0ABBB000230
C3121 C3134
16V 10V
R3093
1u 10u
47k
C3139 C3135
50V R3092 10u
R3110 C3130
22p 45.3k R3095
330 10V 10u 10V
1%
MON_R_IOC 15k
C3131 R3098 C3143
1%
10V 10u 28k 330p
50V
SUB3.3V
IC2110
C2173 R2194
10V 100k
C1AB00003391
10u
C2172
10V
2.2u
1 15
INR
NC
2 14
PGND SDR
3 13
C1N INL
4 12
NC NC
NC
5 11
PVSS
C2174
10V
2.2u
VJ2100
P
C2170
C2169 10V 1u
10V 1u
HP_LOUT
HP_ROUT
58 59 60
29
MON_L_OUT
MON_R_OUT
EXT1_MUTE
C2175 C2176
25V 25V
1000p 1000p
C2168
10V
1u
ARSPOUT
R2195 R2197
4.7k 4.7k
ALSPOUT
C2171 R2196 R2198
10V 4.7k
4.7k
1u
C2178
C2177
1000p
1000p
25V 25V
61 62
TX-LR32EM5A
63