Amp Board (Conductor Side) - Sony HBD-E280 Service Manual

5-22. PRINTED WIRING BOARD - AMP Board (Conductor Side) -
1
AMP BOARD
(CONDUCTOR SIDE)
A
TP3021
TP3020
TP3019
TP3013
TP3010
TP3009
TP3011
TP3007
TP3005
B
TP3001
TP3003
TP3002
TP3004
TP3006
TP3008
C3091
L3052
C
1 TP3057
N
MB-141 BOARD
4
CN5302
TP3056
(Page 34)
TP3055
C3054
C3553
D
C3324
E
HBD-E280/T28
• See page 33 for Circuit Boards Location.
2 3
TP3018
TP3017
TP3015
C3037
C3036
C3031
C3035
C3040
C3034
C3033
C3032
C3073
C3320 C3317 C3310 C3307
TP3308 TP3307
TP3306 TP3305
L3302 L3301
C3322 C3321 C3312 C3311
C3323 C3314 C3313
C3326 C3316
TP3302
C3325
C3315
C3945
C3943
C3941
C3947
TP3301
C3944
C3948
C3942
TP3304
5 1
C3946
CN3300
B SPEAKER BOARD
CN451
(Page 54)
• : Uses unleaded solder.
4 5
C3026
C3027
C3021
C3025
C3030
C3024
C3023 C3022
C3220 C3217 C3210 C3207
TP3208 TP3207 TP3206 TP3205
L3202
L3201
C3222 C3221
C3212 C3211
C3224 C3223 C3214 C3213
C3226 C3216
C3225 C3215
TP3202
C3923
C3925 C3921
C3927
TP3201
C3924
C3922
C3928
TP3204
5 1
C3926
CN3200
C SPEAKER BOARD
CN451
(Page 54)
49 49
6
SWR1
(AC IN) SWITCHING
REGULATOR
C3011
CN3001
4
R3051
C3017
C3051
C3016 TP3053
C3056
C3020
C3015
C3099
C3014
C3013 C3012
C3120 C3117 C3110 C3107
TP3105
TP3106
TP3108 TP3107
L3102 L3101
C3112 C3111
C3122 C3121
C3124 C3123 C3114 C3113
C3126 C3116
TP3102
C3125 C3115
C3913
C3915
C3911
C3917 TP3101
C3914
C3918 C3912
TP3104
6 1
C3916
CN3100
SPEAKER BOARD
D
CN451
(Page 54)
HBD-E280/T28
7
(Page 34)
MB-141 BOARD
P
CN5301
1
TP3054
11
(11)
1-883-010-