DOWNLOAD Harman Kardon BDS 5 Service Manual ↓ Size: 7.63 MB | Pages: 66 in PDF or view online for FREE

Model
BDS 5
Pages
66
Size
7.63 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
bds-5.pdf
Date
PREV: Harman Kardon BDS 280S Service Manual

Harman Kardon BDS 5 Service Manual ▷ View online

A
A
B
B
C
C
D
D
E
E
1
1
2
2
3
3
4
4
+12VA
ROUT5
AOUTR
MUTE_R
AOUTL
MUTE_L
-12V
+12V
-12VA
BD_MUTE
AOUTL+
AOUTL-
AOUTL
AOUTR+
AOUTR-
AOUTR
MUTE_1
MUTE_2
C SN
SCL
AOUTL-
AOUTL+
AOUTR-
AOUTR+
SDA
BD_MUTE
MUTE_1
MUTE_2
MUTE
MUTE_L
MUTE_R
AL
AR
-12V
+12V
3.3V
AL
SCL
SDA
AR
AOBCK_R
AOMCLK_R
LOUT5
MUTE_L
MUTE_R
5V_STBY
SCL
SDA
AOLRCK
AOMCLK
AOBCK
AOSDATA0
AOSDATA1
AOSDATA2
AOSDATA3
MUTE
L CDRD
VSTB
VCLK
VDATA
MOSI
AOSDATA3
AOSDATA2
AOSDATA1
AOSDATA0
AOMCLK
AOBCK
IR1
AOLRCK
V CC
V CC
BD_MUTE
-12VA
+12VA
-12VA
+12VA
+12V_P
VCC_P
VCC_P
5V_STBY
VCC
GND
-12V
[2]
LOUT5
[9]
ROUT5 [9]
+12V
[2,13]
AOSDATA1
[5]
AOBCK
[5]
AOLRCK
[5]
AOSDATA0
[5]
AOMCLK
[5]
AOSDATA2
[5]
AOSDATA3
[5]
BD_MUTE
[6]
A_MUTE_M
[7]
AMUTE
[5,7]
AOMCLK_R
[5]
AOBCK_R
[5]
AOSDATA4_R
[5]
AOLRCK_R
[5]
-12V
[2]
+12V
[2,13]
3.3V
[2,3,5,6,7,8,11,12,13]
SDA
SCL
5V_STBY
AOLRCK
AOBCK
AOMCLK
AOSDATA0
AOSDATA1
AOSDATA2
AOSDATA3
IR1
MOSI
VDATA
VCLK
VSTB
LC DRD
CSN
SPDATA
 for inside and outside Audio DAC
MUTE CIRCUIT
OUTSIDE DAC
OP CIRCUIT
TO BD  PC
B
BD MUTE USE
R47 DELETE BD MUTE USE
DAC_RST#
R59
100R
560PF/100PF
C59
1
2
TP71
4.7K/NC
R79
1%
2
1
R41
0
NE5532D
SO8
U6A
IN+
3
IN-
2
OUT
1
V+
8
V-
4
C628
0.1uF
R502
470R
R1360
4.7K
R1368
22K
XP8
CON14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TP80
470PF/NC
C64
1
2
R1359 100R
TP72
R97
100R
TP62
R62
100R
4.7K/NC
R83
1%
2
1
Q219
3906
TP13
TP73
TP63
4.7K/NC
R75
1%
2
1
3300PF/1000PF
C66
1
2
R1366
4.7K
R1384
1K
R504
100K
R514
100K
TP74
TP64
TP75
D523
1N4148
470PF/NC
C62
1
2
L859
100uH
5.1K/30K
R85
1%
2
1
U915
AK4385ET
DZFR
15
DZFL
16
PDN
5
BICK
2
MCLK
1
VDD
14
VSS
13
SDTI1
3
CSN
6
CDTI
8
CCLK
7
AOUTR+
10
AOUTL+
12
AOUTR-
9
AOUTL-
11
LRCK
4
+
CE18
100uF/16V
D525
1N4148
5.1K/30K
R77
1%
2
1
470R/5.1K
R86
1%
2
1
D524
1N4148
R1361
10K
TP57
3300PF/1000PF
C48
1
2
TP77
R512
470R
R507
3.3K
C61
0.1uF
TP58
+
CE17
100uF/16V
TP81
D526
1N4148/NC
R135
NC/10K
R517
3.3K
+
C501
10uF/16V
R47
0
Q215
BT3904
TP59
R1396
1K
R1389 NC /0R
C611
0.1uF
TP78
R1391
100K
+
C511
10uF/16V
470R/5.1K
R78
1%
2
1
R1362
330R
TP14
R1358 100R
Q218
3906
R1363
3.3K
5.1K/0R
R90
1%
2
1
C625
10uF
C60
0.1uF
+
C169
NC/10uF/16V
R1388 NC /0R
C68
0.1uF
R1383
100K
C69
0.1uF
C67
0.1uF
Q18
BT3904
470R/0R
R81
1%
2
1
R1364
0R
+
CE597
220U/16V
R513
470R
C613
0.01uF
R49
0
470R/0R
R89
1%
2
1
Q19
BT3904
+
CE603
10uF/10V
R516
3.3K
Q17
BT3904
TP11
R122
NC/10K
R45
0
R98
100R
XP12
CON_22P_2GNDS
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
GND
23
GND
24
U914
78L05
OUT
1
GND
2
IN
3
TP69
R1367
0R /NC
Q214
3906
5.1K/0R
R82
1%
2
1
R1365
4.7K
NE5532D
SO8
U6B
IN+
5
IN-
6
OUT
7
V+
8
V-
4
560PF/100PF
C63
1
2
R508
3.3K
C612
0.1uF
TP70
Q16
BT3904
+
C168
NC/10uF/16V
4.7K/NC
R87
1%
2
1
R501
470R
Q213
3906
TP79
Main Board Circuit Diagram:AUDIO DAC
7-15
7-15
Harman Kardon
BDS 2 / BDS 5 Service Manual
Page 49 of 66
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
ETCRS
LAN0_RESET#
L ED4/PHYAD4
LAN0_ETMDIO
LAN0-ETRXCLK
L ED4/PHYAD4
LAN0-ETRXD3
LAN0-ETCOL
LAN0-ETRXDV
LAN0-ETTXD0
LAN0-ETRXD1
LAN0-ETTXCLK
LAN0-ETTXD2
TP_TX+
LAN0-ETCRS
V DD_CORE
LAN0_RESET#
LAN0-ETTXD3
LAN0-ETRXD0
ACTIVITYLED
LAN0_ETMDC
LINKLED
LAN0-ETTXD1
LAN0_ETMDIO
LAN0-ETRXER
LAN0-ETRXD2
TP_TX-
LAN0-ETCRS
PWFBOUT1
PWFBOUT2
V DD_CORE
ACTIVITYLED
LINKLED
TPTX+
R D-
RD+
TD+
TPTX-
LAN0-ETRXD0
LAN0-ETCOL
LAN0-ETRXD2
LAN0-ETRXD1
LAN0-ETRXCLK
TP_RX-
TP_RX+
ACTIVITYLED
LINKLED
ETRXER
3.3V
TD+
TD-
LAN0-ETRXD3
3.3V_STBY
LAN-3.3V
LAN-3.3V
LAN-3.3V
LAN-3.3V
LAN-3.3V
3.3V
LAN-3.3V
LAN-3.3V
LAN-3.3V
LAN-3.3V
ETMDIO
[7]
ETCRS
[7]
ETTXD0
[7]
ETRXER
[7]
ETRXCLK
[7]
ETRXD2
[7]
ETTXCLK
[7]
ETTXD2
[7]
ETTXD1
[7]
ETRXD3
[7]
ETTXEN
[7]
ETRXDV
[7]
ETCOL
[7]
ETTXD3
[7]
ETRXD1
[7]
ETMDC
[7]
ETRXD0
[7]
3.3V
[2,3,5,6,7,8,10,12,13]
Resert-NET
[2,7]
TD+
C700
22PF
R700
33R
C703
0.1uF
R D-
R716
0R
R739
10K/NC
R1300
0R
R746
10K
C706
10pF
R750
10K/NC
FB701
FB/0805/NC
R742
10K
RJ-45
Y
G
J1
KS-06
6
7
3
4
5
8
1
2
10
9
12
11
15
14
13
16
C713
0.1uF
C595
0.22uF
R740
10K/NC
R735
10K
R714
0R
R741
10K/NC
R736
10K/NC
R721
0R
R749
10K
R718
0R
R722
0R
R748
10K/NC
R720
0R
R731
12.4K_1%
R707
NC
R1334
330R
R1294
10R
0805-R
R20
10R
R712
0R
R738
330R
R752
10K
R717
0R
R1404
49.9R
0603-R
C708
10pF
L860
TDK ACM2012H-900-2P/0
DLW21SN900SQ2L-2
1
3
2
4
R743
10K
R708
33R
R751
10K/NC
R1299
0 R/NC
R709
0R
C704
0.1uF
R745
NC
R1312
49.9R
0603-R
R1405
49.9R
0603-R
PWFBOUT1
C712
0.1uF
RD+
R747
10K/NC
L861
TDK ACM2012H-900-2P/0
DLW21SN900SQ2L-2
2
4
1
3
C714
4.7uF
R710
0R
C716
0.1uF
PWFBOUT2
R734
330R
R1314
49.9R
0603-R
C702
0.1uF
C715
22PF
R723
0R
C705
0.1uF
Y700
25.0000MHz
R1335
330R
U701
SMSC8710
LED2/NINTSEL
2
CLKIN/XTAL1
5
COL/CRS_DV/MODE2
15
CRS
14
RBIAS
32
LED1/REGOFF
3
MDC
17
MDIO
16
Nint/TX_ER/TXD4
18
NRST
19
RX_CLK/PHYAD1
7
RXDV
26
RX_ER/RXD4
13
RXD0/MODE0
11
RXD1/MODE1
10
RXD2/RMIISEL
9
RXD3/PAYAD2
8
RXN
30
RXP
31
TXEN
21
TXCLK
20
TXD0
22
TXD1
23
TXD2
24
TXD3
25
TXN
28
TXP
29
VDDCR
6
VDD2A
1
VDD1A
27
VDDIO
12
XTAL2
4
VSS/FLAG
33
FB700
FB/0603
R702
10K
R727
1M
R713
0R
FB705
FB/0805
R715
0R
C701
0.1uF
R744
NC
R1296
0R
C711
22uF/10v
R711
0R
C707
10pF
R701
NC
R719
0R
C709
10pF
R753
10K/NC
TD-
Main Board Circuit Diagram:SMSC 8700
7-16
7-16
Harman Kardon
BDS 2 / BDS 5 Service Manual
Page 50 of 66
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
GIO1
4
GIO1
9
GIO1
6
GIO1
7
GIO1
8
GIO1
5
VDA
C
0
U SFCS#
USF DO
US FCK
USF DI
FE_SFWP#
UTXD
URXD
GIO9
MPX1
MPX2
XTAL25MO
RST1
RST1
FE_XTALI
GAINSW
CD _VR
BD_LD
V RDC3O
XTAL25MO
CO_B-
GIO7
SXVDD
CO_A+
GIO17
GIO18
BD_LD
MDI_DVD
FOIN
FOIP
LDD_SEN
RF O-
V FVREF
R FO+
V FVREF
TR INA
PLAY#
GIO8
LGO4N
T RIND
T RINC
TR INB
V14REF
UTXD
LED1
EJECT#
GIO2
URXD
VHAVC
TR INA
TR INB
LD D_SDIO
LDD_CLK
T RIND
T RINC
R FO+
RF O-
MDI_DVD
MDI_BD
INE
I N F
I NG
I N H
INA
INB
I N C
I N D
FOIN
FOIP
GAINSW
GAINS
W
2
L
DD_
SD
IO
L
DD_
C
L
K
L
DD_
S
E
N
TLO
TRO
FO
O
FM
O
4
TY
P
W
M
FM
O
3
FM
O
FM
O
2
DM
O
U SFCS#
FE_SFCS#
L
GO1
N
L
GO2
P
L
GO2
N
L
GO1
P
L
GO3
P
USF DI
FE_ SFDI
L
GO3
N
L
GO4
P
L
GO4
N
L
GO5
P
L
GO5
N
GAINS
W
3
SXVDD
FE_SF
D
O
FE_S
F
C
L
K
FE_SFH
O
L
D
FE_S
F
C
S
#
FE_SF
W
P
#
FE
_
S
F
D
I
TRAY IN#
TRAYOUT#
MDI_BD
EJECT#
LGO1N
LGO3P
LGO2N
LGO3N
LGO4P
LGO5N
LGO5P
MUTE2
URXD
UTXD
MUTE1
DMSO
GIO8
GIO9
GIO5
GIO6
FMSO2
GIO7
GIO4
TXON
TRSO
R XIN
TXOP
RXIP
FOSO
TLSO
PLAY#
GIO2
FG
TRAYPWM
GIO1
2
FE_XTALI
LED1
FMSO
FMO
DMO
TYPWM
FMO2
TRO
TLO
FOO
FMO4
RSTI
FMO3
FMSO4
FMSO3
AUX1
V
R
DCO
VRDC1
O
CD _LD
VRDC2
O
VRDC3
O
I N D
INB
M
PX1
M
PX2
M
PX3
I N F
INA
I N H
VDAC0
I N C
I NG
INE
FOC2+
SPLLVDD
GIO5
GIO6
GIO7
GIO4
VRD CO
V RDC1O
F OC2-
D VD_LD
TR-
VHAVC
RF O-
R FO+
LGO3P
LGO3N
GAINSW
DVD_HFM
CD _VR
DVD_VR
FOC1+
MPX3
V RDC2O
D VD_LD
CD _LD
C D_HFM
TR+
VHAVC
V FVREF
GIO6
FG
EJECT#
LED1
TR+
TR-
TLSO
TRAYPWM
V14REF
MUTE2
MUTE1
FMSO
FMSO2
DMSO
FOSO
TRSO
CO_B-
CO_B+
CO_A+
F OC1-
CO_A-
FMSO4
FMSO3
TRAY IN#
F OC1-
FOC1+
F OC2-
FOC2+
CO_A-
LGO1P
DVD_VR
TXON
R XIN
RXIP
TXOP
GIO8
UTXD
URXD
GIO5
RST1
GAINSW2
FE_SFCLK
US FCK
FE_SFDO
USF DO
GIO1
3
SPLLVDD
FE_SFHOLD
L
GO2
N
L
GO3
P
L
GO3
N
L
GO4
P
L
GO5
P
L
GO5
N
L
GO1
N
GAINSW3
TTDIA
TTRST#A
TTDOA
TTCKA
GIO16
TTMSA
TRTCKA
GIO15
TTDIA
GIO19
TTDOA
GIO14
TTRST#A
GIO18
GIO17
A3.3V
TTMSA
TTCKA
TRTCKA
3.3V
5V_STBY
FE_GND
CO_B+
AUX1
EQBIA
S
RSTI
LGO2P
A3.3V
M
A3.3V
3.3V
FE_GND
FE_GND
FE_GND
FE_GND
FE_GND
FE_GND
5V_STBY
FE_GND
AVCC
FE_GND
M
FE_GND
FE_GND
VCC_HFM
AVCC
FE_GND
FE_GND
VCC_BD_LD
FE_GND
FE_GND
VHAVC V14REF
VFVREF
VCC_HFM
FE_GND
A1.2V
AVCC
VCC_PDIC
VCC_LD
VCC_OPU
VCC_BD_LD
FE_GND
M3
.3
V
D3.3V
SPLLVDD
FE_GND
FE_GND
A3.3V
A1.2V
A1.2V
A3.3V
D3
.3
V
A3.
3V
FE_GND
D1
.2
V
D3
.3
V
D1.2V
M
D3
.3
V
V14REF
A1.2V
SXVDD
D1
.2
V
FE_GND
FE_GND
D1
.2
V
A1.2V
M3
.3
V
D1
.2
V
A1.2V
A3.3V
A1.2V
D3
.3
V
FE_GND
FE_GND
VCC_PDIC
VCC_LD
A3.3V
A3.3V
FE_GND
A3.3V
FE_GND
FE_GND
FE_GND
FE_GND
US FDI
[6]
USFCK
[6]
USFCS#
[6]
USFDO
[6]
NS_CLKIN_33 [5]
NS_RFIP
[5]
NS_RFIN
[5]
RST1
[6,13]
25M_Buf
[6]
GIO18
GIO17
EJECT#
[13]
URXD
[13]
GIO2
[13]
PLAY#
[13]
LED1
[13]
GIO8
[13]
LGO4N
[13]
UTXD
[13]
USFCK
[6]
US FDI
[6]
USFDO
[6]
USFCS#
[6]
VHAVC
[13]
VFVREF
GIO6
[13]
FG
[13]
EJECT#
[13]
LED1
[13]
TR+
[13]
TR-
[13]
TLSO
[13]
TRAYPWM
[13]
V14REF
[13]
MUTE2
[13]
MUTE1
[13]
FMSO
[13]
FMSO2
[13]
DMSO
[13]
FOSO
[13]
TRSO
[13]
CO_B-
[13]
CO_B+
[13]
CO_A+
[13]
CO_A-
[13]
FMSO4
[13]
FMSO3
[13]
TRAYIN#
[13]
FOC1-
[13]
FOC1+
[13]
FOC2-
[13]
FOC2+
[13]
TXOP
[6]
RXIN
[6]
RXIP
[6]
TXON
[6]
GIO8
[13]
UTXD
[13]
URXD
[13]
GIO5
[13]
RST1
[6,13]
GAINSW2
[13]
GIO17
GIO18
3.3V
[2,3,5,6,7,8,10,11,13]
TRAYOUT#
[13]
5V_STBY
[2,5,10]
add for large current
add for large current
add for large current
JTAG Port
Default:R325=NC,R335=10K
        
˗
ICE=R325=10K
R335=NC
ˈ
TCK
/TRST
/NRST
TDI
RTCK
TDO
TMS
8PIN
Servo debug
F_C108
NC
F_C110
0.1uF
F_R59
0R
TP50
F_L10
10uH
TP48
F_C1120.1uF
F_R121
39R
F_C109
0.1uF
CO_B-
F_C132330pF
ING
TP8
F_R138 10K
F_C100
2.2uF
TP52
F_C125330pF
F_C95
2.2uF
FOC2+
R818
NC
GAINSW
F_C105
2.2uF
F_R147
470R
F_NC26
F_R47
20K
F_R70
0R
F_R129 NC
F_NC13
TP46
F_C121
0.1uF
F_C98
10uF
TP39
F_Q16
2SB1132
F_C1260.1uF
U100G
MT8530_DDR2
FE_V14
U7
FE_VFVREF
N5
FE_HAVC
J1
FE_AGND
W5
FE_TRINA
P4
FE_TRINB
R5
FE_TRINC
N3
FE_TRIND
R7
FE_INA
P2
FE_INB
N1
FE_INC
R3
FE_IND
T6
FE_AVDD33_2
U9
FE_INE
V6
FE_INF
U1
FE_ING
R1
FE_INH
T2
FE_AGND
W7
FE_FOIP
V2
FE_FOIN
U3
FE_AVDD12_1
P8
FE_FPDODVD
T4
FE_FPDOCD
U5
FE_RFIN
Y4
FE_RFIP
Y2
FE_RFIP2
W1
FE_RFIN2
W3
FE_REG_CAP
V4
FE_AGND
AA7
FE_AVDD33_3
W9
FE_AVDD12_3
AB8
FE_AVDD12_4
AC7
FE_FG
G3
FE_GIO2
E3
FE_GIO11
D2
FE_GIO10
H8
FE_GIO9
E5
FE_GIO8
L9
FE_GIO7
G5
FE_GIO6
G9
FE_GIO5
J5
FE_GIO4
J7
FE_AVDD12_RX
AP8
FE_SRXP
AR1
FE_SRXN
AR3
FE_STXN
AP2
FE_STXP
AN1
FE_STXVDD12
AP6
FE_SPLLVDD12
AN7
FE_SVDD33
AL7
FE_SXVDD33
AM6
FE_PLAY#
AH2
FE_LIMIT
AG3
FE_DVDD12I
V10
FE_GIO3
AG1
FE_EJECT#
AH4
FE_TRAYOUT
AK4
FE_TRAYIN#
AJ5
FE_GIO1
AG9
FE_GIO0
AD8
FE_FSOURCE
AH8
FE_XTAL25MI
AJ3
FE_XTAL25MO
AJ1
FE_EQBIAS
K4
FE_AVDD33_LVDS
AA9
FE_AUX1
M4
FE_VDAC0
L3
FE_VWDC3O
L1
FE_VWDC2O
M2
FE_VWDC1O
P6
FE_VRDC0
G1
FE_RSTI
M6
FE_MPXOUT1
L5
FE_MPXOUT2
K2
FE_MPXOUT3
J3
FE_AVDD12_2
R9
FE_DVDD12I
T10
FE_MVDDQ
M10
FE_DVDD33O
AB12
FE_DVDD12I
U11
FE_MVDDQ
M8
FE_JTDO
H2
FE_JRTCLK
AV2
FE_JTCLK
G7
FE_JTMS
AW1
FE_JTDI
AW3
FE_JTRST#
H6
FE_SFWP#
L7
FE_SFDI
F2
FE_SFCS#
K6
FE_SFDO
E1
FE_SFCLK
C1
FE_SFHOLD#
F4
FE_DVDD12I
W11
FE_DVDD12I
T8
FE_SAGND
AN5
FE_LVDS_1P
AA5
FE_LVDS_1N
Y6
FE_LVDS_2P
AA1
FE_LVDS_2N
AA3
FE_LVDS_3P
AC3
FE_LVDS_3N
AB4
FE_LVDS_4P
AC1
FE_LVDS_4N
AB2
FE_LVDS_5P
AC5
FE_LVDS_5N
AB6
FE_AVDD33_4
V8
FE_CFREQ
AD2
FE_OSCEN
AE7
FE_CMOD
AF8
FE_GAINSW1
AE5
FE_GAINSW2
AD6
FE_GAINSW3
AG5
FE_FMO3
AG7
FE_FMO4
AF6
FE_TLO
AM8
FE_TRO
AH6
FE_FOO
AD4
FE_TRAYPWM
AE3
FE_FMO
AE1
FE_FMO2
AF4
FE_DMO
AF2
FE_DVDD12I
Y10
FE_DVDD33O
N7
FE_DVDD33O
AC9
FE_DVDD33O
AB10
FE_GIO12
AE9
FE_GIO13
AT10
FE_AGND
Y8
FE_DVDD33O
N11
FE_DVDD33O
N9
FE_DVDD33O
P10
F_C128330pF
A3_3
LGO3P
F_C1170.1uF
F_NC14
R46 1K
TP42
DVD_HFM
F_R115 0R
F_C131
0.1uF
TOP
XP6
HEADER 45 SMD0.5 TOP
FCS2+
1
FCS2-
2
TRK+
3
FCS1+
4
TRK-
5
FCS1-
6
A-
7
B-
8
A+
9
B+
10
VCC_CLSFT
11
SIG_P0
12
GND_CLSFT
13
A
14
B
15
C
16
D
17
SA
18
SB
19
SC
20
SD
21
SW3(BD)
22
RF+
23
RF-
24
SWB2(BD)
25
SWB1(BD)
26
VREF_PD
27
VCC_+5PD
28
GND_PD
29
SW(DVD/CD)
30
GND1
31
LDI_BD
32
LDI_CD
33
LDI_DVD
34
GND1
35
TEMP
36
VCC(HFM)
37
MON_CD/DVD
38
MON_BD
39
SEL_DVD
40
SEL_CD
41
SEL_HFA_DVD
42
SEL_HFA_CD
43
GND1
44
NC
45
FE_GND
46
FE_GND
47
F_R113
0R
F_C1231000pF
FOC1+
F_R143
1K
F_C103
2.2uF
F_R117
470R
F_C14
0.1uF
INE
F_C1291000pF
TR+
TP41
F_R48
10K
XP7
4x1 W /HOUSING
1
2
3
4
F_R57
0R
F_C1180.1uF
TP5
F_C1272200pF
DVD_LD
F_NC22
INC
URXD1
F_Q15
BT3904
CO_A-
TP43
F_C134
0.1uF
F_R150 NC
F_Q12
2SK3018
1
2
3
F_L8
10uH
F_R58
10K
F_C119
0.1uF
TOP
HA1
HEADER 8 SMD1.0 TOP
CON1.25-8-SMT-XP
1
2
3
4
5
6
7
8
9
10
TP54
TP6
VCC_PDIC
F_Q17
2SB1132
F_NC28
F_R130 20K
F_R134 10K
R819
NC
TP53
F_C1130.1uF
F_C133
0.1uF
TP37
F_R125
NC
F_R144
470R
TP30
F_R148
470R
F_R118
1K
RFO-
F_C106
2.2uF
CO_B+
F_C93
NC
F_R49
20K/NC
F_R135 10K
F_C122
0.1uF
MDI_BD
TP38
F_NC25
INF
F_C114 0.1uF
F_Q14
BT3904
TR-
INA
TP47
F_NC27
F_R131 10K
F_R136 10K
TP31
CD_LD
TP40
IND
F_C104
10uF
F_R152
0R
F_R123 4.7R
F_Q11
2SB1132
F_R126
0R
F_R145
33R
F_C115 0.1uF
VHAVC
TP33
F_C101
2.2uF
DVD_VR
R823
0R
VCC_HFM
F_R50
22K/1%
F_C20
0.1uF/NC
TP32
AUX1
F_R124 4.7R
RFO+
F_C1242200pF
F_R137 10K
F_C102
2.2uF
TP44
F_R146
33R
F_C107
2.2uF
F_R141
1K
F_R114
100K
MDI_DVD
CO_A+
F_R119
470R
F_C99
2.2uF
F_R140
33R
F_R151
1K
INH
TP49
INB
F_R51
1.2K/1%
FOC2-
F_L9
10uH
F_Q13
BT3904
F_C111
10uF
F_R142
470R
F_R116
1K
R96
0R
F_C17
0.1uF
FE_GND
TP36
BD_LD
TP423
F_R132 10K
F_R122
33R
TP45
F_R120
39R
TP34
LGO3N
UTXD1
TP7
F_C120
2.2uF
F_C1160.1uF
F_C130NC
CD_VR
F_Q18
2SK3018
1
2
3
F_R139
10K
F_R128
12K/NC
F_C33
0.1uF
CD_HFM
F_C135
NC
F_R149
10K
F_R133 20K
R815
0R
FOC1-
TP35
LGO2P
Main Board Circuit Diagram:MT1939E.128/SATA
7-17
7-17
Harman Kardon
BDS 2 / BDS 5 Service Manual
Page 51 of 66
A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
B+
B-
A+
TRAY IN#
COA+
GIO6
FMSO3
FMSO4
COA-
COB+
COB-
TRAYPWM
COMMON
TRSO
FOSO
TLSO
FMSO2
FMSO
DMSO
V
U
W
B+
B-
A+
A-
TL-
TL+
F O-
FO+
TR+
TR-
LOAD+
LOAD-
V14REF
MUTE1
MUTE2
FG
V14REF
U
B-
A-
B+
A-
A+
V
W
GAINSW2
COA-
GIO5
COA+
COB-
COB+
CO_A-
CO_B+
CO_B-
CO_A+
FMSO4
FMSO3
GAINSW2
GIO5
GAINSW2
PLAY#
TR+
TR-
F OC1-
FOC1+
VHAVC
V FVREF
GIO6
FG
F OC2-
FOC2+
TLSO
TRAYPWM
EJECT#
V14REF
MUTE2
MUTE1
FMSO
FMSO2
DMSO
FOSO
TRSO
LED1
CO_B-
CO_B+
CO_A+
CO_A-
FMSO4
FMSO3
TRAY IN#
GIO8
GIO2
LGO4N
UTXD
URXD
PLAY#
EJECT#
LGO4N
LED1
UTXD
URXD
GIO2
GIO8
FOC2+
FO+
F OC2-
F O-
FOC1+
TL+
TL-
F OC1-
W
V
U
TRAY IN#
+12V
3.3V
LOAD+
LOAD-
TRAYOUT#
COMMON
M
M
MVCC
A3.3V
VCC_OPU
+12V
M
M12V
M
M
M12V
M
M
M
M
V14REF
MVCC
A3.3V
A3.3V
MVCC
V CC
3.3V
M
MVCC
M
M
M
M
M
M
FE_GND
M
MVCC
MVCC
M
V CC
MVCC
AVCC
AVCC
FE_GND
+12V
M12V
M
M12V
VHAVC
FE_GND
FE_GND
V14REF
D3.3V
M3.3V
D1.2V
M
MVCC
GIO5
[12]
GAINSW2
[12]
PLAY#
[12]
TR+
[12]
TR-
[12]
FOC1-
[12]
FOC1+
[12]
VHAVC
[12]
VFVREF
[12]
GIO6
[12]
FG
[12]
FOC2-
[12]
FOC2+
[12]
TLSO
[12]
TRAYPWM
[12]
EJECT#
[12]
V14REF
[12]
MUTE2
[12]
MUTE1
[12]
FMSO
[12]
FMSO2
[12]
DMSO
[12]
FOSO
[12]
TRSO
[12]
LED1
[12]
CO_B-
[12]
CO_B+
[12]
CO_A+
[12]
CO_A-
[12]
FMSO4
[12]
FMSO3
[12]
TRAYIN#
[12]
GIO8
[12]
GIO2
[12]
LGO4N
[12]
UTXD
[12]
URXD
[12]
+12V
[2,10]
TRAYOUT#
[12]
3.3V
[2,3,5,6,7,8,10,11,12]
(change to +9V)
Motor Driver
Sensorless
COLLIMATOR II
PIN12:
GIO5 (VDAC0)
 
 
FFC
1. Motor +
2. Motor -
3. GND
4. SW-2
5. SW-1
PIN7:
GAINSW2 (GAINSW)
GIO2
R283
10K
F_C73
0.1uF
R1407
0
F_C92
10uF/16V
F_C82
NC
R770
0R
A-
R766
0R
F_C79
10uF
R768
0R
F_C70
0.1uF
F_C89
NC
+
F_CE11
100uF/16V
URXD
F_NC3
F_C62
0.1uF
F_R97
10K
PLAY#
F_R107
0R
F_U7
LB1848M/NC
Vc
1
IN2
2
ENA
3
SOF
4
IN1
5
GND
6
OUT2
7
OUT3
9
OUT4
10
OUT1
8
F_C71
0.1uF
F_C74
0.1uF
F_C83
NC
R762
0R
F_R98
10K
F_C136
0.1uF
F_U5
R2A30209SP
SPIN
1
SL1IN
2
SL2IN
3
SPLIN
4
VM2
5
SL2+
6
GND
7
SL2-
8
SL1+
9
SL1-
10
GND
11
U
12
V
13
W
14
ACTFLG
15
COMMON
16
TEST
17
SLLIM
18
FG
19
EN1
20
EN2
21
REF
42
LOIN
41
FOIN
40
TOIN
39
TLIN
38
TL-
37
TL+
36
FO-
35
FO+
34
GND
33
5VCC
32
TO+
31
TO-
30
GND
29
LO-
28
LO+
27
VM3
26
ACTRST
25
STTH
24
SPGS
23
VM1
22
R760
1K
F_R110
0R
GIO8
W
F_C66
4.7uF
F_C87
NC
R754
1K
A+
F_R96
10K
XP3
8x1 W /HOUSING
1
2
3
4
5
6
7
8
F_R111121R_1%
+
F_CE17
220uF/16V
XP5
10x1
CONS10-XP
1
2
3
4
5
6
7
8
9
10
F_C97
1000pF
AGND
F_R103
8.2K
U
F_C90
1uF
F_R105
NC
F_C86
NC
F_R109
0R
F_C94
0.1uF
LED1
TRAYIN#
F_R101 10K
R764
33K
F_FB1
0R
F_NC5
R771
0R
B-
F_C81
2.2uF
F_C85
0.1uF
F_C88
NC
F_U6
APL1117-ADJ
ADJ/GND
1
OUT
2
IN
3
OUT
4
U703
TPC1391G4
LED0
1
Latch_SET
2
Latch_CLR
3
SWR_SEQ1
4
SWR_SEQ2
5
SWR_OUTSEL/XMUTE
6
STEP_ENA
7
STP1_IN
8
STP2_IN
9
XLEDON
10
CSWON
11
COLLIENDZ
12
XRESET
13
A5V
14
AGND
15
STP1+
16
STP1-
17
STP2+
18
STP2-
19
FB1PxV
20
P5V_SW
21
REG1PxV
22
PGND_SW
23
REG3P3V
24
FB3P3V
25
TEST1
26
Latch_RSOUT
30
Latch_XRSOUT
29
CSWI
28
CSWO
27
R769
0R
UTXD
F_C77
10uF/10v
F_R108
0R
F_C64
0.1uF
F_C76
0.1uF
GND2
+
F_CE12
100uF/16V
F_C80
2.2uF
R772
47K/NC
0603-R
R773
47K/NC
0603-R
COMMON
EJECT#
F_C72
0.1uF
F_R102 10K
F_R153
NC
R761
33K
F_FB2
0R
+
F_CE15
100uF/16V
F_C67
0.1uF
XP4
5PIN/2.0MM
1
2
3
4
5
F_C65
0.1uF
LOAD+
F_R112 750R_1%
F_R99
15K
F_FB3
0R
R758
1K
V
R1406
NC
R284
10K
R757
1K
F_NC2
+
F_CE14
220uF/16V
F_CE13
10uF/16V
F_C68
0.1uF
F_C75
4.7uF
LGO4N
F_C84
NC
TRAYOUT#
F_C78
10uF
F_C96
2.2uF
LOAD-
F_NC4
F_R104
NC
B+
F_R100 10K
F_R106
10K
R765
0R
F_NC1
F_C63
0.1uF
VCC
F_C91
0.1uF
F_CE16
10uF/16V
Main Board Circuit Diagram:POWER REGULATOR
7-18
7-18
Harman Kardon
BDS 2 / BDS 5 Service Manual
Page 52 of 66
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