Read Harman Kardon AVR 160 (serv.man5) Service Manual online
7
6
5
4
3
2
1
REVISION
SCHEMATIC DIAGRAM
3
SHEET
MODEL
1
1
DRAWING NO
DESIGN
CHECK
APPROVE
A
D
C
6
A
B
C
D
5
4
3
2
1
B
CUP12176SCEZ
(CPU)
3
PIN 85
PIN 79
PIN 80
PIN 84
PIN 83
PIN 82
PIN 81
PIN 22
PIN 21
PIN 86
AVR255
AVR155
AVR355
U-COM
PIN 97
VIDEO_SW5
VIDEO_SW4
VIDEO_SW3
VIDEO_SW2
VIDEO_SW1
UART_TX(TORINO&PC)
TORINO_RESET
HDMI_MUTE_IN
HDMI_MUTE_IN
TORINO_RESET
UART_RX(TORINO&PC)
VIDEO_SW5
VIDEO_SW4
VIDEO_SW3
VIDEO_SW2
VIDEO_SW1
DATA_OUT
CLOCK
UART_TX(PC)
UART_RX(PC)
N.A
N.C
N.A
OSD_CS1
OSD_CLK
OSD_DA
OSD_M
HDMI MUX_SDA
HDMI MUX_SCLK
AVR 1600/160
G.S.WEY
W.Y.YANG
C.B.LEE
07.10.18
2007.10.18
MULTI. LAB
ISSUE
MP
UART_TX(TORINO&PC)
UART_RX(TORINO&PC)
PIN 77
PIN 76
DATA_IN
CLK-REQ
OSD_H
TO VIDEO PCB
TO FRONT PCB
V3 COMP
(L->H)
FROM H/P & FRONT INPUT B'd
: PULL_UP
GPIO : Input/Out Port(without pull_up resistor)
* MODEL OPTION *
LOW(R793):RDS OFF
HIGH(R792):RDS ON
AVR160(EUR)
AVR1600(USA)
OP_A(PIN94)
MODEL
AVSS
AVCC
DVCC
DVCC
DVSS
DVSS
CVSS
CVCC
X2
X1
XT1
XT2
RESET
TXD0
RXD0
TXD1
RXD1
TXD2
RXD2
CTS0/SCLK0
INT5/PF7
REGVCC
REGVSS
NMI
TEST2
TEST1
TEST3
TEST4
MODE
VREFH
AN0
AN1
AN2
AN3
AN4
AN5
AN6
TB9OUT
TB7OUT
TB2IN0
TB2IN1
SDA1
SCL1
SDA0
SCL0
SDA2
SCL2
AN7
AN8
AN9
*OP_A
USA
EUR
(2.8V RESET)
Update: LOW
FOR UPDATE(Bolero)
RESET IN
/RESET
X1
X2
DVCC3B
DVSS
DVCC1B
RVOUT1
RVIN
RVIN
RVOUT2
DVCC1A
DVSS
DVSS
DVCC3A
DVSS
DVCC3A
DVSS
DVCC3A
DVSS
/BOOT
RXD0
TXD0
D+
D-
/BOOT
RXD1
TXD1
EEPROM_SCL
EEPROM_SDA
R792 : RDS ON
R793 :RDS OFF
R793 :RDS OFF
USE ONLY DEBUG
T5CNT_RESET
T5CNT_BOOT
USB +5V
D-
D+
USB GND
XT1
XT2
2008.11.17(pull-up add)
HDMI_MUTE ADD(2008.11.17)
*Option
POWER_DOWM <-->REMOTE_IN
2009.01.13
2009.01.19
Pull-Up Add
Pull-Up Add
C785 Add(For Impulse)
2009.03.23
2009.03.23
*option
C733
0.1uF
C741
0.1uF
C740
100/16V
C732
2200/6.3
C749
100/16V
L705
CLZ9R005Z
2
1
3
GND
Out
In
IC43
CVIKIA1117S33
C748
0.1uF
C747
0.1uF
C746
0.1uF
C745
0.1uF
R793
10K
R792
10K
1
2
3
4
5
6
7
8
RN61
10KX4
R788
10K
1
2
3
4
5
6
7
8
RN63
10KX4
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
IC48
T5CC1
R785
100K
X702
10MHz
C742
22P
C744
22P
R157
10K
R784
47K
8
7
6
5
4
3
2
1
IC46
CVIBR24C32AN10SU1.8
R782
2.7K
R783
2.7K
R789
10K
C775
0.1uF
GND
VDD
OUT
3
2
1
1
2
3
IC87
HVIRE5VT28CATZ
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
IC49
CVITMP92FD28FG
X703
9MHz
C257
18p
C258
18p
R156
100
C259
0.1uF
C407
0.1uF
C408
0.1uF
C409
0.1uF
C410
0.1uF
C411
0.1uF
8
7
6
5
4
3
2
1
CN5
R151
10K
R152
10K
R153
10K
R154
10K
R155
10K
R786
1M
30
31
28
29
27
26
20
21
23
22
24
25
19
18
16
17
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
BN72
CJP31GA115ZY
1
2
3
4
5
6
7
8
RN64
100X4
1
2
3
4
5
6
7
8
RN66
100X4
1
2
3
4
5
6
7
8
RN65
100X4
R140
10K
Q741
C107S
C778
0.1uF
R142
0
Q742
A107S
C250
100/16V
C251
10/50V
C254
0.1uF
R145
15K
R146
15K
R147
15K
R148
15K
Q732
HVTKRA107S
R161
100K
R162
1K
R163
100K
R164
100K
R165
100K
7
6
5
4
3
2
1
CN51
1
2
3
4
5
6
7
8
RN60
1K X 4
R131
22
R132
22
R134
15K
R133
15K
7
6
5
4
3
2
1
CN19
CJP07GA01ZY
R141
100K
R149
100K
R150
100K
Q734
A107S
R158
1K
R159
1K
Q731
A107S
X704
32.768KHz
C255
18p
C256
18p
R135
10K
R136
10K
R137
2K
R139
47K
R138
47K
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN14
CJP15GA115ZY
R160
10K
IC94_IN1
IC94_IN2
IC94_IN3
IC94_IN4
IC94_IN5
R166
0
R167
0
R168
0
R169
10K
R170
10K
IC94_IN8
R130
47K
R171
0
CTRL
GND
VOUT
VIN
4
3
2
1
IC26
78R05
R172
10K
C399
0.1uF
R722
4.7K
R723
4.7K
R445
1K
C200
0.1uF
C785
0.1uF
C735
1000/6.3V
+3.3VC
ST+5V
OSD_M
OSD_DA
OSD_CLK
OSD_CS1
1321/HDMI_SDA
1321/HDMI_SCLK
OSD_H
REMOTE_IN
HP_MUTE2
POWER_HIGH
MIC_IN
HP_IN
VFD_RST
VFD_DATA
VFD_CLK
VFD_CS
VOL_EN2
VOL_EN1
KEY2
KEY1
VOL_L_CONT
+5VD
ST+5V
F_OPT
F_COAX
VID3
HDMI_RESET
-15V
+15V
HPR-OUT
HPL-OUT
ADV7510_INT
ADV7604_INT
EX_EN
+3.3VC
+3.3VC
+3.3VC
AKRESET
AKCE
D_OUT
SCP1_IRQ
DSPCLK
SCP1_SDA
SCP1_CS
DSPDATA
HDMI_SW
HDMI_1_SW
SCP1_BSY
DSP_RESET
MIC_IN
VFD_DATA
KEY1
KEY2
VOL_EN1
VOL_EN2
USB_TX
USB_RX
TUNER_CS
1197_MUTE
OSD_CLK
DAO1_D2
RESET
HDMI_RESET
EX_EN
PROTECT_IN
P_FAIL
POWER_DOWN
HP_MUTE
MULTI_MUTE
FUNC_MUTE
VFD_CLK
POWER_MUTE
POWER_HIGH
TUNED
TUNER_RESET
1197_LATCH
1197_CLK
1197_DATA
1159_LATCH
HDMI_MUTE
ADV7604_INT
ADV7510_INT
OSD_DA
OSD_M
OSD_CS1
COMP_IN_CHECK
1321/HDMI_SCLK
OSD_H
VFD_CS
VFD_RST
HP_IN
TUNER_MUTE
+3.3VC
+3.3VC
PC_TX
PC_RX
+3.3VC
BOL_RST
+3.3VC
D+
D-
USB_TX
USB_RX
D-
D+
TUNER_DATA
1321/HDMI_SDA
REMOTE_IN
+3.3VC
RESET
VID3
+3.3VC
MIC_SIGNAL
T5CNT_BOOT
BOL_BOOT
USB_POWER
POWER_HIGH
+5VD
BOL_BOOT
T5CNT_BOOT
PC_TX
PC_RX
RESET
BOL_RST
VOL_L_CONT
VOL_L_CONT
+3.3VC
+3.3VC
+3.3VC
+3.3VC
+3.3VC
HDMI_MUTE
+3.3VC
TUNER_SCK
+3.3VC
+3V3
MULTI_MUTE
USB_POWER
harman/kardon
AVR 160/230 Service Manual
116 of 116
