DOWNLOAD Harman Kardon DIGITAL LOUNGE (serv.man13) Service Manual ↓ Size: 3.7 MB | Pages: 56 in PDF or view online for FREE

Model
DIGITAL LOUNGE (serv.man13)
Pages
56
Size
3.7 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
digital-lounge-sm13.pdf
Date
PREV: Harman Kardon DIGITAL LOUNGE (serv.man12) User Manual / Operation Manual

Harman Kardon DIGITAL LOUNGE (serv.man13) Service Manual ▷ View online

5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
A
B
H
J
1. R668, R669 place colsed to Pin5, Pin6.
2. R667 place closed to DC/DC.
Layout note:
3519C
1.3
HS250 FRONT PANEL: 2line VFD BOARD        070821
A3
17
21
Monday, December 03, 2007
Title
Size
Document Number
Rev
Date:
Sheet
of
FRONT_LED
MUTE
RB0
MCU_OFF
IR
RA2
VOL+
MCU_MUTE
RA3
IR_IN
VOL-
USB5V
DM2
DP2
DM2
DP2
HP_L
HP_R
HP_DETECT
-12V
MIC_DETECT
MIC_IN
MIC_DETECT
MIC_IN
HP_DETECT
IR_IN
IR
VFD_CS
CLOCK/SCL
DATA/SDA
MCU_OFF
LED_CONTROL
+40V
VFD_CS
AC_2
DATA/SDA
AC_1
+3.3V
CLOCK/SCL
RA0
RB5
RB6
RB4
STANDBY
DM2
MCU_MUTE
DP2
HP_L
HP_R
A+5V
+12V
USB5V
+3.3V
-12V
5VON
LED_CONTROL
VOL+
VOL-
A+5V
STANDBY
DC_GND
+40v
+3.3V
5VON
5VON
5VON
5VON
5VON
5VON
DGND
DGND
USB5V
DGND
C
618
473
ESD601
EC602
100uF/16V
R
613
4.7K
J602
CKX-3.5-12-9P
1
4
3
2
9
7
8
5
6
FB602
50R
C628
104
D
601
1N
4148
M603
1
C606
104
R606
100R
R
650
300R
 N
/A
C
612
56p
C633
104
R636
20K
R
602
15K
R607
100R
M601
1
R646
0R
C636
104 100V
EC601
47uF/16V
C
607
104
R659
100R
C
611
56p
R645
0R
TP606
C604
22P
R
601
4.7K
R656
100R
C
620
39P
R608
2K
R
612
4.7K
C
608
104
R
667
N
/A
R
649
300R
 N
/A
R
637
6.2K
U602
RCIamp0514M
1
2
3
4
5
6
7
8
9
10
1
2
VCC
4
5
6
7
GND
9
10
C
619
2.2uF
ESD602
TP605
C
637
47uF/10V
C605
22P
R
604
4.7K
R
651
300R
 N
/A
C
621
N
/A
TP604
R655
4.7K
CN603
8pin 1.0mm
1
2
3
4
5
6
7
8
C
622
N
/A
M602
1
TP607
R
669
N
/A
TP608
TP601
R
611
4.7K
R
603
4.7K
C603
2.2uF
CN604
6pin 1.0mm
1
2
3
4
5
6
EC620
47uF/16V
R605
470R
R657
100R
IR601
IR
3
2
1
VCC
GND
IR
C
627
104
Y601
4.000MHZ
CIG-VFD 14COLUMNS × 2LINES   5×7 DOT MATRIX
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
5×7
1G
2G
3G
4G
5G
6G
7G
8G
9G
10G
11G
12G
13G
14G
15G
A
A
A
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
B
B
16G
17G
ROW
A
ROW
B
B
VFD601
VFD33-1701I
1
2
5
6
7
8
9
10
11
12
13
14
15
48
49
F1
F1
LG
N
D
DGND
VDISP
VDD
OSC
RESET
CS
CP
DA
DO
TEST
F2
F2
R
668
0R
FB601
50R
J601
USB-A-05
2
1
3
4
5
6
7
8
GND
D+
D-
+5V
GND
GND
GND
GND
ESD603
C
635
104
CN602
14pin 1.25mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
EC
616
10uF/16V
U601
EM78P156ELM-G
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
TP603
D605
1N4148
CN601
14pin 1.0mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
FB603
50R
C
623
N
/A
C626
473
EC621
220uF/6.3V
harman/kardon
Digital Lounge HS 250/230 Service Manual
Page 53 of 56
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
AM
BER
BLUE
AM
BER
BLUE
3519C
1.3
HS250 FRONT PANEL: 2line VFD BOARD      070809
A3
18
21
Monday, December 03, 2007
Title
Size
Document Number
Rev
Date:
Sheet
of
STANDBY
RB5
RB4
RA0
RB6
AC_1
+40V
AC_2
A+5V
5VON
+12V
+40V
DC_GND
5VON
+12V
A+5V
A+5V
A+5V
5VON
+12V
A+5V
R
643
10k
V606
install hole
1
2
3
4
5
6
7
8
9
10
11
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
LED602
1
2
3
C624
105
R653
200R
R610
4.7K
EC606
100uF/63V
R639
10K
LED601
1
2
3
R
644
2.2k
V614
G
D602
1N4148
K601
Standby
1
3
4
2
R641
100R
EC
605
100uF/25V
DZ601
ZENER 6.2V 0.4W
R614
200R
R615
510R
D603
1N4148
C610
47P
C629
104
C
B
E
3
2
1
Q603
8550
C634
104
R
642
10k
EC
617
10uF/16V
V607
install hole
1
2
3
4
5
6
7
8
9
10
11
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
V610
G
V602
install hole
1
2
3
4
5
6
7
8
9
10
11
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
V604
G
EC
603
33uF/10V
R609
4.7K
K602
Open/close
1
3
4
2
V603
install hole
1
2
3
4
5
6
7
8
9
10
11
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
L601
330UH
1
2
V605
G
R
640
10k
V615
G
R660
10K
V609
install hole
1
2
3
4
5
6
7
8
9
10
11
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
C
B
E
3
2
1
Q602
8050
 
EC608
47uF/50V
U604
MC34063ADG/MC34063EBD
1
2
3
4
5
6
7
8
SWC
SWE
TCAP
GND
COMP
VCC
PK
DC
EC607
47uF/50V
R661
3.3R
R638
100R
R648
510R
R654
3.3R
U605
LM9022
1
2
3
4
5
6
7
8
SHUTDOWN
BYPASS
+IN
-IN
VO1
VDD
GND
VO2
D606
1N5819 SS14
1
2
R647
200R
R666
62K 1%
C625
123
V601
install hole
1
2
3
4
5
6
7
8
9
10
11
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
V608
install hole
1
2
3
4
5
6
7
8
9
10
11
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
R652
2K 1%
C630
104
harman/kardon
Digital Lounge HS 250/230 Service Manual
Page 54 of 56
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
J
3518C
1.1
HS250 FRONT PANEL: Volume board             070324
A3
19
21
Monday, December 03, 2007
Title
Size
Document Number
Rev
Date:
Sheet
of
VOL-
VOL+
LED_CONTROL
A+5V
LED_CONTROL
VOL-
VOL+
A+5V
A+5V
DGND
A+5V
A+5V
DGND
LED604
LED
V613
G
VOLUME KNOB
W601
1
2
3
4
5
GND
VOL-
VOL+
1
2
C601
820P
R622
180R
C614
104
TP602
LED606
LED
C
B
E
3
2
1
Q601
8050
 
LED605
LED
R618
4.7K
R624
180R
C
B
E
3
2
1
Q604
8550
C
B
E
3
2
1
Q605
8550
LED603
LED
R617
4.7K
R625
180R
CN605
6pin 1.0mm
1
2
3
4
5
6
R623
180R
R616
4.7k
C602
820P
V611
G
V612
G
harman/kardon
Digital Lounge HS 250/230 Service Manual
Page 55 of 56
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
High Voltage! Risk of electric shook!
Main  Transformer  EER42
N_34V_1:     10T   10*0.21mm*10T
N2:    6T   0.4mm*4T
N1:   52T   20*0.21mm*52T
N_P:         46T   10*0.21mm*23T*2
LP:400uH
L-PQ3230-01
T501:
N_34V_2:     10T   10*0.21mm*10T
N_15v:       4T    0.4mm*4T
Lp:650uh
放电电路
PFC
USB5V/2A
VON+12V
A-12V
S+5V
A+12V
3.3V
A+5V
VON+5V
xyz
V2.3
HS200 POWER SUPPLY   3521C
A2
1
1
Wednesday, August 22, 2007
Title
Size
Document Number
Rev
Date:
Sheet
of
-12V
STANDBY
-12V
+12V
12VON
5VON
USB5V
5VON
A+5V
+3.3V
+12V
+3.3V
USB5V
230/380VDC
230/380VDC
VSS
A+5V
VX
VX
VSS_1
VSS_1
GND
S+5V
+12V
GND
GND
GND
A+5V
USB5V
EC517
1000U/50V
1
2
EC514
470U/16V
1
2
2
3
1
Q504
MMBT3904
1
2
R581
330
1
2
C511
105/50V
LF501
LCL303A
1
3
2
4
EC526
470U/25V
1
2
1
2
D520
1N4148
CN505
9pin 1.25mm
1
2
3
4
5
6
7
8
9
EC520
2200U/10V
1
2
1
2
C523
104
1
2
R505
360K
1
2
R595
470/3W
D34
 
11
2
3
4
5
6
7
8
9
10
11
2
3
4
5
6
7
8
9
10
1
2
D517
SK53C
1
2
D513
21DQ06
1
2
C520
471/1KV
1
2
R563
3M
12
D505
FR104
FAN7602
U506
6
8
7
4
3
2
1
5
6
8
7
4
3
2
1
5
1
2
R556
4.7K
1
2
CY503
102/250VAC
1
2
C524
104
1
2
D508
HER208G
1
2
CX502
224/275VAC
EC506
2200U/10V
1
2
1
2
R548
100/1W
12
D509
21DQ10
1
2
3
Q506
AF2302N
1
2
R546
1K
1
2
C507
473/50V
1
2
R585
330
1
2
R598
1K
C
B
E
3
1
2
Q513
2SA1037AKR
Z506
18V
2
1
S505
16*12*51MM
1
2
3
1
2
3
1
2
R552
4.7K
1
2
R553
470
1
2
CX503
224/275VAC
1
2
R517
100
1
2
R574
3.3M
S501
122*45*51mm
1
2
3
1
2
3
1
2
R567
27K
EC515
470U/25V
1
2
1
2
R545
39K/1%
1
2
R522
100
1
2
R511
13K 1%
FAN7528MX
U501
6
8
7
4
3
2
1
5
Gnd
Vcc
Out
CS
Mult
Ea_0
Inv
I_det
1
2
C527
104
1
2
RZ502
JL16 300
AC
AC
BD501
GBU806
2
1
3
4
1
2
R571
10K
1
2
FB501
4.7UH
1
2
C535
474/50V
1
2
R557
RES2
Z502
18V
2
1
1
2
3
U507
AZ431AZ 0.5%
1
2
C530
104
Z504
20V
2
1
2
1
3
D510
FYPF2010DN
1
2
R518
620k1%
U513
KA7912
2
3
1
Vin
Vout
GND
1
2
R531
3K/1%
D1
 
11
2
3
4
5
6
7
8
9
10
11
2
3
4
5
6
7
8
9
10
1
2
R507
0.47
1
2
R538
1K
1
2
R519
10
1
2
R541
2K
1
2
C505
103/603V
LF502
LCL303A
4
2
3
1
1
2
C509
472/630V
1
2
C533
331
1
2
R529
150K
1
2
D502
ISL9R860PF2
1
2
C519
102
EC518
1500U/50V
1
2
1
2
R582
330
1
2
R514
150k
1
2
R530
68K/1W
1
2
R516
680k1%
1
2
CY501
102/250VAC
EC524
470U/25V
1
2
1
2
R583
330
1
2
R562
3M
1
2
R592
20K
1
2
R509
20
1
2
R566
150K
1
2
D506
FR104
1
2
CY504
102/250VAC
1
2
R532
10K
1
2
R521
100K/1W
1
2
D511
FR104
1
2
R544
1K
EC519
1000U/50V
1
2
1
2
C541
104
EC504
47U/50V
1
2
1
2
C534
103/25V
1
2
C518
104
1
2
L507
L0620-050
1
2
R537
2K
S506
16*12*51MM
1
2
3
1
2
3
EC501
47U/50V
1
2
1
2
R594
20K
EC507
2200U/16V
1
2
1
2
R570
1K/0.25W
9
2
5
7
1
18
17
14
13
10
11
12
15
16
3
T502
BCK-ER2869
1
2
C502
105/400V
1
2
C531
104/50V
1
2
L510
100
1
2
R543
3K/1%
1
2
R568
22
1
2
R502
560K
1
2
L505
LH0608-22UH
1
2
C536
102/25V
C
BE
3
1
2
Q510
KTC8050
 
1
2
C503
473/25V
KA5L0380
U503
2
3
6
5
1
4
2
3
6
5
1
4
4
5
6
7
8
32
1
Q503
AF4835P
1
2
CX501
334/275V
1
2
R513
10K
1
2
C542
104
C
B
E
3
1
2
Q507
MMBT3904
 
EC516
470U/25V
1
2
1
2
C526
104
1
2
R520
150K
1
2
R584
330
1
2
R547
4.7K
Q509
FQA11N90C
1
2
3
3
1
8
15
13
12
16
6
18
17
T503
BCK-ER4203
1
2
R542
1K
1
2
R536
470
1
2
R501
560K
Z505
18V
2
1
1
2
C521
104
1
2
CY505
471/250VAC
2
3
1
Q514
2SC5866
1
2
R503
15K
CN503
14PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
C544
104
S504
16*12*51MM
1
2
3
1
2
3
1
2
C548
104
1
2
R558
11M/1W
EC527
1000U/50V
1
2
1
2
D519
1N4148
Z501
18V
2
1
S507
1
2
3
1
2
3
1
2
R524
10K
1
2
R512
0.47
Z503
20V
2
1
1
2
C538
104
EC509
470U/25V
1
2
EC513
470U/16V
1
2
1
2
R535
1K
EC525
470U/25V
1
2
U512
KA7812
1
3
2
Vin
Vout
GND
2
1
3
D516
MBRF20200CT
1
2
C545
104
1
2
R573
3.3M
1
2
R525
470
1
2
C528
104
1
2
R534
3.6K/1%
EC522
2200U/10V
1
2
1
2
R593
20K
EC508
2200U/16V
1
2
U510
AZ1117H-3.3
3
2
1
4
Vin
Vout
GND
Vout
1
2
R540
4.7K
EC523
470U/25V
1
2
1
2
C529
104
1
2
L506
LH0608-22UH
1
2
D501
1N4148
CN506
34VDC/5A
1
2
Q501
FQPF13N50C
1
2
3
1
2
R569
47
1
2
R577
10K
EC528
68U/50V
1
2
1
2
R508
10K
C
B
E
3
1
2
Q511
KTC8550
1
2
R597
10K
1
2
R533
3.6K
1
2
R560
4.7K
1
2
R555
1K
1
2
R554
1K
1
2
R551
1K
1
2
C522
104
1
2
CY502
102/250VAC
1
2
R565
3M
G503
 
1
2
3
1
2
3
1
2
R526
200
1
2
C525
104
S503
16*12*51MM
1
2
3
1
2
3
EC512
470U/25V
1
2
1
2
R549
10K
1
2
R564
3M
1
2
R596
10K
1
2
R578
10
1
2
C547
104
1
2
R572
0.3/3W
U502
PC817C
2
1
4
3
EC521
470U/25V
1
2
1
2
RZ503
10K471
U514
KA78R12
1
2
3
4
Vin
Vout
GND
4
EC505
47U/50V
1
2
CN501
AC100-240V
1
2
Q505
MMBT3906
1
2
3
1
3
2
U509
AZ431AZ 0.5%
1
2
EC503
47U/50V
1
2
C532
473
EC510
470U/25V
1
2
1
2
D512
FR104
1
2
R587
10K
1
2
R580
470
1
2
D514
21DQ10
U505
PC817C
2
1
4
3
4
56
78
3
2
1
Q508
AF4835P
LF503
L-471
1
3
2
4
1
2
C515
103/630VDC
1
2
R576
4.7K
1
2
R589
10
12
F501
T3.15AL250V
1
2
D504
HER208G
1
2
L503
LH0608-22UH
1
2
R506
0.47
1
2
C504
224/25V
G502
 
1
2
3
1
2
3
G501
 
1
2
3
1
2
3
1
2
D503
FR104
U504
PC817C
2
1
4
3
U508
KA78R05
1
2
3
4
Vin
Vout
GND
4
1
2
L508
L-200A(20UH)
1
2
C543
104
1
2
R510
0.47
S502
35*30*49mm
1
2
3
1
2
3
1
2
L502
L0620-050
U511
KA278R05CTU
1
2
3
4
Vin
Vout
GND
4
1
2
R504
20K
1
2
R579
10K
1
2
L509
100
2
1
3
D515
MBRF20200CT
1
2
R515
680k1%
1
2
C510
47P/25V
CN504
12pin 1.25mm
1
2
3
4
5
6
7
8
9
10
11
12
t
1
2
RZ501
5D-11
6
7
10
9
2
3
T501
PQ3230/400UH
1
2
C537
104
EC502
180U/450V
1
2
L504
LH0608-22UH
1
2
C539
104
1
2
R590
10K
U515
PC817C
2
1
4
3
1
2
R586
330
1
2
C546
151/1000V
1
2
C517
104
1
2
R591
10
1
2
C516
224
EC511
470U/25V
1
2
harman/kardon
Digital Lounge HS 250/230 Service Manual
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