23
HTP-071
5
6
7
8
5
6
7
8
A
B
C
D
E
F
5.2 PROTECTION CIRCUIT
R27
1
R235
C98
R53
R
252
R29
1
R27
6
R27
0
C22
5
C23
2
R263
R224
R227
R220
R222
R225
R6
1
C211
R5
5
R236
R237
R234
C99
R54
C10
0
D17
Q1
4
C221
C220
R239
C219
R233
Q20
9
R
253
Q217
C23
5
R
255
Q21
0
D201
R6
0
Q
207
Q15
R232
R27
4
Q218
R27
3
Q21
4
C23
3
R28
8
85
IC203
R241
R240
Q
206
R223
R221
R5
9
R5
7
R5
6
R244
R243
R226
R238
D203
R28
7
Q21
5
(MAI
N
CPU)
Q2
0
5
R5
8
R245
Q16
R242
Q21
3
C22
4
Q212
PROTECTIO
N
1
POWER DC DETECTIO
N
CIRCUIT
OVERLOAD DECTIO
N
CIRCUIT
SPK.DC
PROTECTIO
N
CIRCUIT
N
ORMAL:3.3V
ASO PROTECTIO
N
:0
.83V
DC PROTECTIO
N
:1.45V
C
MAI
N
ASSY
B
AMP ASSY
Summary of Contents for HTP-071
Page 9: ...9 HTP 071 5 6 7 8 5 6 7 8 A B C D E F ...
Page 12: ...12 HTP 071 1 2 3 4 A B C D E F 1 2 3 4 4 2 OVERALL BLOCK DIAGRAM H FRONT ASSY A INPUT ASSY ...
Page 89: ...89 HTP 071 5 6 7 8 5 6 7 8 A B C D E F C SIDE B CP1 CP3 CP5 CN1 CN3 ...
Page 93: ...93 HTP 071 5 6 7 8 5 6 7 8 A B C D E F D SIDE B CN600 CP104 ...