HS 200 (serv.man2) - Harman Kardon Audio Service Manual (repair manual). Page 68

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5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
A
J
H
LS601 D604 Q606 U603 EC604 CN604 C615
C616 C617 R619 R620 R621 R626 R627 R628
R629 R630 R631 R632 R633 R634 R635 N/A if
without MIC input feature.
B
EM78P156ELM-G
PIC16C56A-04/SO
Configuration table
R656=N/A R657=0R
R658=N/A R659=0R
R658=0R R659=N/A
R656=0R R657=N/A
3517C
1.5
HS200 FRONT PANEL: VFD BOARD        061114
A3
17
21
Thursday, January 04, 2007
Title
Size
Document Number
Rev
Date:
Sheet
of
DATA/SDA
CLOCK/SCL
VFD_STB
G1
1
G4
AM24
AM
9
G1
2
G3
AM31
AM25
G9
AM
8
AM
7
AM
5
AM
4
G7
G3
G6
G1
AM32
AM
38
AM
37
G12
G8
G4
G2
AM19
G9
G13
AM
12
AM
3
G5
AM23
AM
14
AM20
AM
10
AM22
AM
33
AM
11
G8
G7
AM30
G6
AM
35
AM
2
G2
AM21
AM
1
G1
3
AM
36
AM
16
AM
15
G10
AM
34
AM28
G5
AM18
AM29
AM
13
AM26
G1
AM27
AM17
G1
0
AM
6
G11
AM27
AM33
AM3
AM14
AM4
AM24
AM19
AM30
AM25
AM31
AM15
AM29
AM26
AM32
AM28
AM35
AM18
AM11
AM6
AM10
AM23
AM8
AM22
AM16
AM1
AM5
AM9
AM21
AM7
AM13
AM34
AM2
AM12
AM20
AM17
AM38
AM37
AM36
HP_L
MIC_DETECT
HP_R
HP_DETECT
MIC_IN
MUTE
VOL+
DP2
DP2
DM2
DM2
USB5V
FRONT_LED
RA2
IR_IN
IR
RB0
MCU_OFF
VOL-
MCU_MUTE
RA2
RA2
RB0
RB0
VFD_STB
CLOCK/SCL
DATA/SDA
+3.3V
RA0
RB6
RB4
RB5
STANDBY
AC1
AC2
-29V
A+5V
VOL+
VOL-
LED_CONTROL
5VON
A+5V
+3.3V
USB5V
STANDBY
+12V
-12V
MIC_DETECT
MIC_IN
HP_DETECT
IR_IN
IR
VFD_STB
CLOCK/SCL
DATA/SDA
MCU_OFF
HP_R
HP_L
MCU_MUTE
A+5V
LED_CONTROL
+3.3V
5VON
+12V
-12V
A+5V
-12V
USB5V
5VON
5VON
5VON
5VON
DGND
5VON
A+5V
+3.3V
+12V
DGND
DGND
R659
0R
D
601
1N
4148
C632
104 N/A
R
650
300R
 N
/A
EC
603
47uF/16V
R636
20k
C
622
100p N
/A
EC
619
47uF/25V N
/A
R619
3k N/A
R657
0R
R656
0R N/A
C626
473
EC
618
47uF/25V N
/A
R658
0R N/A
R627
10k N/A
R630
100R N/A
D
605
1N
4148
VFD 12COLUMNS × 1LINE   5×7 DOT MATRIX
7G
12G
3G
10G
11G
5G
8G
1G
4G
2G
6G
9G
5×7
5
×7
5×7
5
×7
5×7
5
×7
5×7
5
×7
5×7
5
×7
5×7
5
×7
VFD601
VFD22-1303F
1
2
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
40
39
38
54
55
53
52
51
50
49
48
47
46
45
44
43
42
41
37
AC
AC
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P34
P35
P36
P37
P38
AC
AC
1G
2G
3G
4G
5G
6G
7G
8G
9G
10G
11G
12G
13G
P1
ESD601
R
651
300R
 N
/A
J601
USB-A-05
2
1
3
4
5
6
7
8
GND
D+
D-
+5V
GND
GND
GND
GND
FB601
50R
R
649
300R
 N
/A
R605
470R
+
-
U603B
NJM2068M N/A
5
6
7
8
4
R
601
4.7K
FB602
50R
U601
EM78P156ELM-G or PIC16C56A-04/SO
1
2
3
4
5
6
7
8
9
17
18
10
11
12
13
14
15
16
RA2
RA3
T0CKI
MCLK/VPP
VSS
RB0
RB1
RB2
RB3
RA0
RA1
RB4
RB5
RB6
RB7
VDD
OSC2/CLKOUT
OSC1/CLKIN
EC601
47uF/16V
R613
4.7K
C629
104
TP604
C
612
56p
LS601
RELAY DPDT G6S N/A
3
2
4
6
7
5
8
1
C616 47p N/A
C617
470p N/A
LC75710NE
U604
LC75710NE
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
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
AM
1
AM
2
AM
3
AM
4
AM
5
AM
6
AM
7
AM
8
AM
9
AM
10
AM
11
AM
12
AM
13
AM
14
AM
15
AM
16
AM17
AM18
AM19
AM20
AM21
AM22
AM23
AM24
AM25
AM26
AM27
AM28
AM29
AM30
AM31
AM32
AM
33
AM
34
AM
35
AA1
AA2
AA3
AA4/G16
AA5/G15
AA6/G14
AA7/G13
AA8/G12
G1
1
G1
0
G9
G8
G7
G6
G5
G4
G3
G2
G1
VFL
TEST
VSS
SOCO
OSCI
VDD
RES
FCS
CLK
DATAI
R633
1k N/A
C604
22P
ESD602
R628
10k N/A
R
602
1
5
K
R637 10k
FB603
50R
EC602
100uF/16V
C
613
104 N
/A
EC
617
10uF/16V
C620
30p
C615 150p N/A
C631
104 N/A
C
611
56p
C
623
100p N
/A
CN603
8pin 1.0mm
1
2
3
4
5
6
7
8
C
607
1
0
4
C
608
104
C619
2.2uF
R608
2K
EC
616
10uF/16V
C603
2.2uF
ESD603
R621
1.5k N/A
D604 1N4148 N/A
R612
4.7K
R606
100R
C630
104
R631
1k N/A
CN604
6pin 1.0mm
1
2
3
4
5
6
CN602
14pin 1.25mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
B
E
3
2
1
Q606
8050 N/A
R635
100R N/A
C633
104
EC620
47uF/16V
C606
104
R611
4.7K
U602
RCIamp0514M
1
2
3
4
5
6
7
8
9
10
1
2
VCC
4
5
6
7
GND
9
10
C618
473
J602
CKX-3.5-12-9P
1
4
3
2
9
7
8
5
6
R645
0R
R655
4.7K
TP601
R629
10k N/A
R646
0R
R607
100R
TP603
Y601
4.000MHZ
+
-
U603A
NJM2068M N/A
3
2
1
8
4
R
603
4.7K
R634
100k N/A
R620
2.2k N/A
IR601
IR
3
2
1
VCC
GND
IR
R626
100R N/A
C
635
104
R
604
4.7K
R632
1k N/A
CN601
14pin 1.0mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
621
100p N
/A
EC621
220uF/6.3V
EC604
10uF/16V N/A
C
627
1
0
4
C628
104
C605
22P
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