Pioneer HTP-072, Руководство по обслуживанию

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8 4
HTP-072
1 2 3 4
A
B
C
D
E
F
1 2 3 4
11.4 CPU ASSY
19 PI N
MTG
10 PI N 10 PI N
(O N LY HTP-072)
(O N LY VSX-323)
27 PI N
MTG
25 PI N
F
P
C 202(
MA
I
N
)
1 RE
S
E
T
2 CP
U_+
3
.3
V
3 232_RX
/U_T
X
4 232_T
X
/U_RX
5 U/
DG
N
D
6 C
N
VSS_U
P
7 E
P
M_UP
8 CE 9
BU
SY_
JT
AG
10 SCLK_J
T
A
G
F
P
C 203(
S
U
B
)
1 H+
5V
2 S
U
B
_
O
P
C1
3 U/
DG
N
D
4 S
U
B
_
T
X
D1
5 S
U
B
_
RX
D1
6
N
C
7
N
C
8
N
C
9
N
C
10
N
C
CP 3
1 TU
N ER_I N T
2 TU N ER_SDIO
3 TU N ER_SCLK
4 TU N ER_SE N
5 TU N ER_RST
6 OSD_RST
7 OSD_CE
8 OSD_CLK
9 OSD_DATA
10 V_CTL_A
11 V_CTL_B
12 VIDEO_MUTE
13 V+5V
CP
2 1 U/
DG
N
D
2 MUT
E
_B
+
3 U/
DG
N
D
4 U/
DG
N
D
5 S
_
RLY
6 C_RLY 7 F
_
RLY
8 DC_DE
T
9 U/
DG
N
D
10 F
L
-3
0V
11 F
L
-3
0V
12 HP
_RLY
13 HP
_DE
T
14 V
O
L_DA
T
A
15 V
O
L_CLK
16 S
W
_S
UM
17 A
_
MUT
E
18 S
B
_MUT
E
19 T
H
E
R
_DE
T
C
N
704B
1 THRU_LE
D
2 V
O
L_D
N
3 V
O
L_UP
4 I
N
_D
N
5
KEY1
6
KEY3
7
KEY2
8 I
N
_UP
9
FL
T_
C
E
1
0
OS
D/FL
T_
CL
K
1
1
OS
D/FL
T_
DA
TA
1
2
ST
BY_
R
L
Y
13 RMC 14 P
O
W
E
RDO
W
N
15 H+5V 16 CP
U_+3.3V
17 CP
U_+3.3V
18 U/DG
N
D
19 U/DG
N
D
20 U/DG
N
D
21 CP
U_S
T
_V
CC
22 CP
U_S
T
_V
CC
23 U/DG
N
D
24 F
L-
30V
25 F
L-
30V
CP 19
1 3959_PW R
2 3959_SDA
3 3959_SCL
4 3959_RST
5 CPU_3.3V
6 CPU_3.3V
7 THRU_LED
8 HDMI_SE L
9 USB 5V _DE T
10 USB 5V _O N
11 DSP _RS T
12 DSP _S PIE N
13 DSP _S PICS
14 DS P_SOMI
15 DS P_SIMO
16 DSP _S PICLK /B7
17 SUB_ OPO 1
18 SUB_ TX D1
19 SUB_ RXD 1
CP 100
1 U/D_G N D
2 U/D_G N D
3 CPU_S T_V CC
4 CPU_S T_V CC
5 H+5V
6 HD_AMUTE
7 CSCK _MAI N
8 SCDO _MAI N
9 SU B_ RST
10 MAI N _IRQ
11 SUB_ IR Q
12 SUB_ O N
13 CODE C_SDA
14 CODE C_SCL
15 9211_SCL
16 9211_SDA
17 9211_RST
18 CODE C_ADR
19 D_+12V
20 D_+12V
21 DC/DC_O N 1
22 HDMI_1V8 _O N
23 HDMI_3V3 _O N
24 D+3.3V_O N
25 D+1.2V_O N
26 D+1.8V_O N
27 DC/DC_O N 2
Pb
BKT
3
BKT
2
BKT
1
BKT4
E
E
CPU ASSY
SIDE A SIDE A
C
CP2001
CP19
C
CP2000
CP100
F
C N 705
C
N
704B
A
CP14
CP2
D
CP205
C
N
1
A
CP13
CP3