23
HTP-072
5
6
7
8
5
6
7
8
A
B
C
D
E
F
5.2 PROTECTION CIRCUIT
[1] Overload and DC Protection Circuit
[2] TEMP Detection Circuit
CPU ASSY
E
CPU ASSY
E
AMP6 ASSY
D
MAIN ASSY
A
MAIN ASSY
A
R2
2
3
R
221
R60
R5
3
R
2445
R
2444
R
2453
R
2451
C
2302
R
2450
R224
C9
8
C9
9
R227
R
220
R2
2
2
R49
R50
R2
2
5
R52
C
211
Q14
C1
0
0
Q16
R
230
R2
3
1
R229
C215
Q
208
Q2020
R2415
Q2016
R2400
C
2311
R2443
Q
2022
Q
2019
R58
D2
0
1
Q207
C2
1
6
C2
1
3
R
2411
R
2396
R
2416
C
2303
C
2301
R
2401
85
IC2023
R230FL
R230FR
Q206
R51
R5
4
R230SR
R230SL
R
226
D202
Q2021
Q2017
Q
2025
(MAI
N
CPU)
Q205
R230SW
R59
Q15
R230C
C
2300
PROTECT1
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
R2421
1
3
2
CP100
D107
R172
R
2433
C
2308
Q
2030
R
2456
ZD101
70
IC2023
PROTECT2
(MAI
N
CPU)
HEAT SI
N
K
N
ORMAL:3.3V
THERMAL DETECT:0V
(VOLUME DOW
N
)
HTP-072 only
Содержание HTP-072
Страница 9: ...9 HTP 072 5 6 7 8 5 6 7 8 A B C D E F ...
Страница 44: ...44 HTP 072 1 2 3 4 A B C D E F 1 2 3 4 9 2 VSX 324 K P K H I G F DLXE only Nut Clamp HP plate Nut ...
Страница 48: ...48 HTP 072 1 2 3 4 A B C D E F 1 2 3 4 9 4 S 11A P Center speaker Front L R Surround L R speaker ...
Страница 73: ...73 HTP 072 5 6 7 8 5 6 7 8 A B C D E F ...
Страница 77: ...77 HTP 072 5 6 7 8 5 6 7 8 A B C D E F A B B OPTCO ASSY SIDE B CP108 CP1 109 CP3 CP5 CN1 IC1201 Q14 Q16 Q2 Q5 ...
Страница 80: ...80 HTP 072 1 2 3 4 A B C D E F 1 2 3 4 C SIDE B CP2001 CP2000 Q2043 Q2041 IC2018 Q2038 ...
Страница 81: ...81 HTP 072 5 6 7 8 5 6 7 8 A B C D E F C C D MAIN ASSY SIDE B CP2003 CP2006 CP2005 CP2200 ...