Harman Kardon HS 350/230, Руководство по обслуживанию

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5
4
4
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3
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1
1
D D
C C
B B
A A
HS350 HS650DL HTiB System Schematic
DECODER
IO EXPANDER
AML3390DTS-G
XC9572XL-10VQG44C
AUDIO CODEC AK4683EQ
SiI9030CTU HDMI TRANSMITTER
VIDEO DRIVER BU7868FS (NOT FOR HS650DL)
US: TFCF1E807A
EU: TFCF1E806B TUNER MODULE
TDOTG242LP USB CONTROLLER
AMPLIFIER
CIG VFD
FLASH MEMORY
SDRAM MEMORY
MOTOR DRIVER
AML3501 SERVO RF
TMS320DA708 AUDIO DSP
DSP SDRAM
DSP FLASH
RDS DECODER
KEY COMPONENTS LIST
WIRING DIAGRAM
Decoder
INDEX OF SCHEMATIC PAGE
DESCRIPTION
BLOCK DIAGRAM
Rev history 1
Power and connector
INDEX & KEY COMPONENTS LIST 1
PAGE
2
3
5
6
4
8
7
9
Rev history 2
Rev history 3
DESCRIPTION PAGE
11
15
18
16
17
14
13
12
10
USB and IR In/Out
Audio Codec
DSP DA708
SCART and MUTE Logic
Memory
Video output
Motor driver and RF-AMP
HDMI
DESCRIPTION
19
24
Power supply and MCU
L and SL AMP
20
21
23
22
Audio Sound Processor
VFD and MCU
Amplifier Audio DAC
Tuner and iPod input
VFD Power supply and button
PAGE
26
25
27
R and SR AMP
C AMP
29
HS350 SMPS
DESCRIPTION PAGE
28
Speaker output
Volume Encoder
LOADER
HS650 SMPS
30
SMPS Rev history
DL-05MH-H40P
HARMAN COOL SOLUTION
VFD33-1701I
64M Bits -6ns * 2 pcs
BA6287F
64M Bits -7ns
16M Bits, Bottom boot
PT2579-SN(L)
*The schematic revision will follow the mainboard revision.
16M Bits, Bottom boot
Index 1.2
Index and key components list 070725
A3
1 32 Wednesday, March 19, 2008
Title
Size Document Number Rev
Date: Sheet of
harman/kardon HS 350/650DL Service Manual
Page 58 of 89