Harman Kardon AVR 1700, Руководство по обслуживанию

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8
7
B
1 2 3 4 5
D
C
B
A
6
C
D
A
APPROVE CHECK DESIGN DRAWING NO
MODEL
SHEET
SCHEMATIC DIAGRAM
REVISION
1
2
3
4
5
6
7
CUP12456Z
HDMI_MOSI
USB_O/CURR
PO
WE
R
_
O
N
SB_
M
U
T
E
REMOTE_IN
VSS
VD
D
HDMI_MISO
HD
M
I_S
CL
HDMI_SCK
XTAL
_IN
XTAL
_OUT
R
E
SET
KE
Y
1
KE
Y
2
28. K
E
Y_INP
UT
_INT
29. VOL
_L
_CON
T
30. VD
D
31. VS
S
A
32. VREF
33. VD
D
A
34. N
.C
36. UART_TX_RES
ERVED
UART_RX_RESERVED
VSS
VDD
SCP1_CS
DSP_CODEC_CLK
DSP_MISO
DSP_CODEC_MOSI
SCP2_CS
HDMI_MCK_SW
TUNER_SDA
BOOT1
TUNER_SCL
VSS
VDD
DIR_RST
DIR_CE
DIR_MISO
HD
M
I_P
OW
ER_S
W
1
DS
P_
PO
WE
R
_
S
W
VSS
VDD
HD
M
I_TES
T
HD
M
I_S
D
A
DSP_RST
DSP_MODE_SEL
CODEC_MUTE
M
A
IN
_VOL
_D
ATA
M
A
IN_VOL
_CL
K
VCAP
VDD
VFD
_CL
K
VFD
_CE
VSS VD
D
VOL
+
VOL
-
DSP_SCP1_IRQ
DSP_PCP_BSY
VSS VD
D
*OTG
_FS_VB
U
S
*O
TG
_F
S
_
ID
103. *O
TG
_F
S
_
D
M
104. *O
TG
_F
S
_
D
P
105. D
E
B
U
G
(JTM
S
)
106. VCAP 107. VSS 108. VD
D
DEBUG(JTCK)
DEBUG(JTDI)
HDMI_HOLD
HDMI_CS
VSS
VDD
ST_LED_CONT
EEPROM_SCL
EEPROM_SDA
VSS
VDD
DEBUG(JTDO)
DEBUG(NJTRST)
BOOT0
RFU
VDD
USB
_OE
V
F
D_
DA
T
A
HP
_M
UTE
ZON
E2_M
UTE
FUNC_M
UTE
7
5
. BC
O_
SP
I_
M
ISO
73. B
C
O_S
P
I_CS
7
4
. BC
O_
SPI_
C
L
K
7
6
. BC
O_
SP
I_
M
O
SI
77. B
C
O_RS
T
78. N
E
T_P
W
R_S
W
79. USB
_
VB
USD
R
V
80. B
CO_REQ
8
1
. U
S
B_
SEL
1. P
R
OTECT
3
. PO
WE
R
_
DO
WN
4. Z1_TRI
G
G
E
R
5. HP
_IN
6. VB
AT
7
. SIGNA
L D
E
T
E
C
T
8.OS
C32_IN
9. OSC32_OUT
2. P
O
W
E
R_FAIL
(2.8V RESET)
STM32F20XX
STM32F10XX
MCU OPTION
STM
3
2F20XX
STM
3
2F10XX
M
C
U OP
TION
MCU_JTEG
35. CEC OUT
<=> BridgeCo
<=> DSP/CODEC
<=> TUNER CONTROL (JACK B'D)
<=> JTAG
zkh zjs
E0 E1 E2 VSS
VCC /WC
Option * Region
*RESERVED
TXD
RXD
BOOT
MCU+3.3V
* DEBUG & UPDATE
MCUGND
RESET
PO
WE
R
_
MU
T
E
TUN
ER_M
UTE
MI
C
_
IN
ZON
E2_VOL
_CL
K
DSP2_RST
DSP_SCP2_IRQ
HDMI_TX_SW
HDMI_RX_SW
REGION OPT.
VID_SW1
DEBUG_TX
DEBUG_RX
NC
NC
HD
M
I_P
OW
ER_S
W
2
VFD
_
R
ST
HD
M
I_RS
T
AMP_VCC_CONT
NC
CEC_IN
CEC_SCL
CEC_SDA
BCO_VBUS_DET
NC
HDMI_INT_RX2
HDMI_INT_RX1
HDMI_INT_TX
NC
NC
VID_SW2
TXC
<=> FRONT PCB
HDMI CEC_PART
CEC_OUT
CEC_IN
HDMI CEC_PART
<=> JACK PCB
K
E
Y_
INP
U
T
_
INT
VOL_L_CONT
<=> FRONT PCB
POWERON_LED_CONT
AVR170
12.3.08 12.3.08 12.3.08
Y.W.Y L.J.H L.C.B
12.3.08
MULTI. LAB
ANAM
ISSUE
MP
NC
گڠڨګٻڪڰگ
ڢکڟ
چڐڱںڟ
ڢڮڋ ڢکڟ ڪڰگ ڱڟڟ ڢڮڌ
TEMP. SENSING
<=> AMP PCB
To SMPS
AVR1700
AVR170/230
(ST_MCU)
12456SCDZ
12
8
2012.03.27
2012.03.27_NC 㷌⫠
R1662 ㇱ㢹
BCO VBUS DETECT
2012.04.05
ON : HIGH
2012.04.06
2012.04.06
2012.04.06
C
1625
0.
1u
F
C
1614 150P
R
1648 47K
R1649
10
R
1650 10K
R1651
10K
D1601
D
1602
C
V
D
1
S
S
355T
R1652
10K
R
1653 10K
C
1613
10/
16V
R1654
10K
R1638 NC
R1605
0
C1611
1000P
R1646 10K
R1647 10K
R1639 10K
C1610 0.1uF
144
143
142
141
140
139
138
137
136
135
133
134
132
131
130
129
128
127
126
125
124
122
123
121
120
119
118
117
116
115
114
113
112
111
110
109
108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
IC1600
R1623 33
R1624 33
R1610 100
R1614
33
R1640 10K
C
1605 0.
1u
F
1 2 3
VO
UT
VI
N
VS
S
1 2 3
IC1602 CVIML61C282PR
R1604
10K
R1634 0
R1635 0 (NC)
C1609 0.01uF
C
1608
10V
/2
.2
u
F
R
1616
0 (
N
C
)
C
1612
10V
/2
.2
u
F
1
2
3
4
5
6
7
8
9
C
N
1602
R1612 0
R1642
100
R
1613
10K
(N
.C
)
C
1626
0.
1u
F
C
1627
0.
1u
F
C
1628
0.
1u
F
C
1629
0.
1u
F
C
1630
0.
1u
F
C
1631
0.
1u
F
C
1632
0.
1u
F
C
1633
0.
1u
F
C
1634
0.
1u
F
C
1635
0.
1u
F
R1600 10K
R1601 10K
R1602 10K
R1625
33
Q1601
HVTKTA1504SYRTK
Q1602
HVTKTC3875SYRTK
R1631 2.7K
R1632 2.7K
1 2 3 4
5 6 7 8
IC1603
CVIM24C32WMN6TP
R1633
47K
R1636 10K
R1637 10K
R
1620
10K
R1611
100
8 7 6 5
4 3 2 1
R
N
1604
33X4
8 7 6 5
4 3 2 1
R
N
1605
33X4
R
1621
10
R
1622
10
R
1617
10K
R
1618
10K
R
1608
10K
R
1609
10K
R
1629
4.
7K
(O
PE
N)
R
1630
4.
7K
(
O
PE
N)
R1626 33
R1627 33
R1628
33
R1643 33
R1644 33
Q1600
T1P144C
R1603 10K
R1615
33
R
1619
33
R
1645 10K
T
1615
T1604
T1607
T1608
T1620
T1619
T1616
T1617
T1612
T1613
T
1614
R1606
1M
R1607
0
1 23
4
X1600
C
O
X25000I120S
T
C1606
12P
C1607
12P
Q1603
INC2001AC1
Q1604
2SC3052
Q1605
2SC3052
R1663
10K
R
1664
100K
C1600
0.1_NC
R
1665 4.7K
R
1666 47K
R1667
2.2M
R
1668 100K
C
1603
220P
R1669
220K
R1670
18K_NC
C
1604 0.1
R1662 0
C
1601
1000P C
1602
1000P
12
3 4
5
6
IC1601
UPA672T_NC
R1661 33
R
1660
10K_NC
R1641
47K
T
1600
T
1601
T
1602
T
1609
T
1610
T
1611
T
1605
T
1606
T
1621
T
1622
OUT
GND
VIN 1
2
3
IC1605
CVIDB1510BT3TR33
L1602
CLZ9R005Z
C
1622
4.
7u
F 6.
3V
C
1621 0.
1u
F
C
1620
10V
/22u
F
R1690
CRJ10DJ0R0T
0
3
2 1 D1600
BAR43C
T1618
22 21
20 19
18 17
16 15
14 13
12 11
10
9
8 7
6 53
42
1
CN
5
4
8
7
6
5
4
3
2
1
RN1601 100X4
8
7
6
5
4
3
2
1
RN1602
100X4
8
7
6
5
4
3
2
1
RN1603 100X4
R
1671
100
R1672 100
8
7
6
5
4
3
2
1
RN1600
100X4
7
6
5
4
3
2
1
CN1603
Q1606
1N141C
R1673
0 (NC)
C
1636
0.
1u
F (
N
C
)
R
1674
0
R
1675
0
T
1623
R1676 33
T1624
1 2 3 4 5
IC1604
LM94022BIMG
ڞڌڑڎڒ
0.1u
F
'
1SS355
1
2
3
BN
1
0
20
21 23
22
19
18 16
17 15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
WF70
R1677
20K
R
1678 OP
EN
R
1679
0
R
1680
0
1
2
3
CN
1
0
R
1682
33
R
1681
33
R
1683
0 (
N
C
)
R
1684
0 (
N
C
)
Q3
T
1
P144C
Q2
T 1
P144C
C1666
0.
01u
F
C1650
0.
1u
F
ST+5V
REMOTE_IN
REMOTE_OUT
PO
WE
R_
DO
WN
IR_IN
PO
WE
R
_
HIG
H
VO
L_
EN
1
VO
L_
EN
2
+3.3VC
VF
D_
CS
VF
D_
CLK
VF
D_
DAT
A
VF
D_
RST
REMOTE_IN
PROTECT_IN
PO
WE
R_
F
A
IL
PO
WE
R
_
M
U
T
E
S
IGNA
L
_
D
E
TE
C
T
MA
IN
_V
OL
_D
A
T
A
MA
IN
_V
OL
_C
L
K
KE
Y
1
KE
Y
2
MC
U
_
OP
TI
ON
MCU_OPTION
JTAG_TRST
JTAG_TDO
JTAG_JTDI
JTAG_JTCLK
JTAG_JTMS
RESET
RESET
+3.3VC
JTAG_JTMS
JTAG_JTCLK
JTAG_JTDI
JTAG_TRST
JTAG_TDO
+3.3VC
+3.3VC
+3.3VC
SCP1_CS
DSP_CODEC_CLK
SCP1_MISO
DSP_CODEC_DATA
DIR_MISO
DSP1_RESET
DSP1_MODE
DIR_RESET
DIR_CE
SCP1_IRQ
SCP1_BSY
HDMI_TX_AUDIO_SW
HDMI_MCK_SW
E_
RESET
E_
SP
ICS
E_
SP
ICLK
E_
SP
IM
IEO
E_
SP
IM
O
E
I
E_
REQ
REM
O
T
E
_
IN
PWR
_
S
W1
DSP_
PWR
_
S
W
COAX1
OPT1
OPT2
+12V
+3V3_DC
TUNER_SCL
TUNER_SDA
REMOTE_OUT
Z1_TRIGGER
ST+5V
AGND
+3.3VC
FU
NC
_MU
TE
H
P
_MU
TE
HP_
IN
Z
1_TR
IGGE
R
+3.3V
C
CEC_IN
RS232_TX
RS232_RX
CODEC_MUTE
NE
T_P
W
R
_S
W
USB_
VB
USDRV
PWR
_
S
W2
USB_
SE
L
USB
_
V
B
U
S
M
C
U_
USB_
DM
M
C
U_
USB
_
D
P
USB_OC
HDMI_SPI_SCK
HDMI_SPI_MISO
HDMI_SPI_MOSI
HDMI_SPI_CS
HDMI_INT_RX2
TUNER_SCL
TUNER_SDA
HDM
I_
T
E
ST
TU
NE
R
_
MU
TE
MI
C
_
IN
K
E
Y_
IN
PUT
_
IN
T
CEC_SCL
CEC_SDA
VO
L_
L_
CO
N
T
USB
_
O
E
HDMI_RX_AUDIO_SW
RESET
+3.3VC
BOOT
BOOT
CEC_OUT
AMP_VCC_CONT
VID_SW1
VID_SW2
HDM
I_
SDA
HDM
I_
SCL
HDM
I_
RST
A
D
V
7623_H
D
M
I_
R
S
T
VID_SW1
VID_SW2
ZONE2_IR
HDMI_HOLD
HDMI_INT_RX1
HDMI_INT_TX
IR_
IN
P
O
W
E
R
O
N_L
E
D
_C
ONT
MI
C
_
IN
HP_
IN
VF
D_
RST
VF
D_
DAT
A
VF
D_
CLK
VF
D_
CS
VO
L_
EN
2
VO
L_
EN
1
KE
Y
2
KE
Y
1
H
P
_MU
TE
VO
L_
L_
CO
N
T
K
E
Y_
IN
PUT
_
IN
T
S
T
_L
E
D
_C
ONT
HPL
-O
UT
MI
C
_
S
IGNA
L
HPR
-O
UT
CEC_OUT
CEC_IN
+3.3VC +3.3VC
ST+5V
MCU_ADV7623_CEC
CEC_IN
CEC_OUT CEC_OUT
CEC_IN
MCU_ADV7623_CEC MCU_ADV7623_CEC
AGND
RS232_TX
RS232_RX
NET_PWR_SW
+3.3VC
C
H
GND
ST+5V
+3V3_DC
ST_LED_CONT
POWERON_LED_CONT
COAX1
OPT1
OPT2
HEAT_DET
CHGND
+5V_D
HE
A
T
_
D
E
T
CU
RREN
T
_
DET
HINSEL_A
HINSEL_B
HINSEL_C
VOLTAGE_SEL1
VOLTAGE_SEL2
CHGND
CHGND CHGND CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND CHGND CHGND
CHGND
CHGND
CHGND
FAN1_ON
FAN2_ON
BCO_VBUSDRV
DM860_MUTE
+3V3_DC
+3V3_DC
AVR 1700
harman/kardon
93