Sony HBD-EF1100 Service Manual ▷ View online
HBD-EF1100
HBD-EF1100
57
57
6-21. SCHEMATIC DIAGRAM - POWER KEY Board -
6-20. PRINTED WIRING BOARD – POWER KEY Board –
• See page 36 for Circuit Boards Location. •
: Uses unleaded solder.
1
A
B
2
3
4
POWER KEY BOARD
CL41
CL42
100
R41
0.1
C41
TP41
S41
"/1
C
MB1002
BOARD
(6/6)
CN804
(Page 50)
1
A
B
C
D
E
2
3
4
5
6
7
8
9
10
11
S41
TP41
C41
R41
R41
CL41
CL42
POWER KEY
BOARD
1-887-135-
11
(11)
&/1
A
MB1002
BOARD
CN804
(Page 43)
HBD-EF1100
HBD-EF1100
58
58
• IC Block Diagrams
IC3001 TAS5534DGGR (AMP BOARD (1/2))
1
PWM_HPM_L
2
PWM_HPP_L
3
PWM_HPM_R
4
PWM_HPP_R
5
AVSS
6
PLL_FLTM
7
PLL_FLTP
8
VR_ANA
9
AVDD
10
ASEL_VACS2
11
MCLK
12
OSC_RES
13
DVSS2_CORE
14
DVDD2_CORE
16
XRESET
17
XHP_SEL
18
XPDN
19
XMUTE
20
SDA
21
SCL
22
LRCK
23
SCLK
24
SDIN1
25
SDIN2
26
SDIN3
27
SDIN4
28
VR_DIG
15
VACS_1
56 PWM_P_6
55 PWM_M_6
54 PWM_P_5
53 PWM_M_5
52 VR_PWM
51 AVSS_PWM
50 AVDD_PWM
49 PWM_P_8
48 PWM_M_8
47 PWM_P_7
46 PWM_M_7
45 PWM_P_4
44 PWM_M_4
43 PWM_P_3
42 PWM_M_3
41 PWM_P_1
40 PWM_M_2
39 PWM_P_1
38 PWM_M_1
37 VALID
36 DVSS1_CORE
35 DVDD1_CORE
34 XBKND_ERR
33 PSVC
32 TEST
31 LRCLKO
30 SCLKO
29 SDOUT
0
Det
Soft
Tone
Soft
Vol
Loud
Comp DRC
7
Biquads
0
Det
Soft
Tone
Soft
Vol
Loud
Comp DRC
7
Biquads
DC
Block
Interpolate SRC NS PWM
De
Emph
DC
Block
Interpolate SRC NS PWM
De
Emph
DC
Block
Interpolate SRC NS PWM
De
Emph
DC
Block
Interpolate SRC NS PWM
De
Emph
DC
Block
Interpolate SRC NS PWM
De
Emph
DC
Block
Interpolate SRC NS PWM
De
Emph
DC
Block
Interpolate SRC NS PWM
De
Emph
DC
Block
Interpolate SRC NS PWM
De
Emph
0
Det
Soft
Tone
Soft
Vol
Loud
Comp DRC
7
Biquads
0
Det
Soft
Tone
Soft
Vol
Loud
Comp DRC
7
Biquads
0
Det
Soft
Tone
Soft
Vol
Loud
Comp DRC
7
Biquads
0
Det
Soft
Tone
Soft
Vol
Loud
Comp DRC
7
Biquads
0
Det
Soft
Tone
Soft
Vol
Loud
Comp DRC
7
Biquads
0
Det
Soft
Tone
Soft
Vol
Loud
Comp DRC
7
Biquads
Digital Audio Processor
PWM Section
PSVC
Volume
Control
Control
8
8
8
4
2
2
8
8
9
Device
Control
I
2
C
Serial
Control
I/F
PWM Control
DAP
Control
Control
System Control
Clock, PLL, and Serial Data I/F
8.8 Crossbar Mixer
8.2 Crossbar Mixer
Output Control
Power Supply
IC3102 STA516BF13TR-A (AMP BOARD (2/2))
19
GND_CLEAN
20
GND_REG
21
VDD
22
VDD
24
CONFIG
25
xPWRDN
26
xTRISTATE
27
xFAULT
28
TH_WARN
29
IN1A
30
IN1B
31
IN2A
32
IN2B
33
VSS
34
VSS
35
VCC_SIGN
36
VCC_SIGN
23
VL
REGULATORS
M3
M2
M5
M4
M17
M15
M16
M14
PROTECTIONS
&
LOGIC
18 NC
17 OUT1A
16 OUT1A
15 VCC1A
14 GND1A
13 GND1B
12 VCC1B
16 OUT1A
15 VCC1A
14 GND1A
13 GND1B
12 VCC1B
11 OUT1B
10 OUT1B
10 OUT1B
9 OUT2A
8 OUT2A
8 OUT2A
7 VCC2A
6 GND2A
5 GND2B
4 VCC2B
3 OUT2B
2 OUT2B
1 GND_SUB
6 GND2A
5 GND2B
4 VCC2B
3 OUT2B
2 OUT2B
1 GND_SUB
IC403 TC7WHU04FK (MB1002 BOARD (3/6))
IC406 TPS2065CDBVR (MB1002 BOARD (3/6))
5
2Y
6
3A
7
1Y
8
VCC
4 GND
3 2A
2 3Y
1 1A
Charge
Pump
Current
Sense
OTSD
UVLO
Driver
(Disabled+
UVLO)
UVLO)
Current
Limit
Thermal
Sense
9-ms
Deglitch
3
5
IN
4
EN
CS
1 OUT
2 GND
3 FLT
HBD-EF1100
59
IC601 TPIC2060ADFDRG4 (MB1002 BOARD (4/6))
7
C10V
6
PGND_2
5
SLED2_N
4
SLED2_P
3
P12V_SLD
2
SLED1_N
1
SLED1_P
56 NC
55
LINFB
54
LIN9VG
53
TEST
52
NC
51
AGND
50
NC
49
MCOM
48
PGND_SPM2
47
W
45
V
44
PGND_SPM1
43
U
42
P12V_SPM1
41
PGND_1
40
FCS_N
39
FCS_P
38
TRK_N
37
TRK_P
36
TLT_P
35
TLT_N
33
STP1_P
32
STP1_N
31
STP2_P
30
STP2_N
11
GPOUT
12
XFG
13
RDY
14
SSZ
15
SCLK
16
SIMO
17
SOMI
18
SIOV
19
X
RSTIN
20
NC
21
NC
22
C
V3P3
23
AGND
24
NC
27
LOAD_P
26
LOAD_N
25
P5V12L
28
C
A5V
29
NC
LDO
control
Digital core
DAC PWM
int 3.3V
Regulator
P5V
SPM_ENA
Power
monitor
SIOV
SIOV
200k
200k
200k
33k
19V
F/B
F/B
XSLEEP
On chip
thermometer
SIOV
5V Analog
LIN9V_DIS
P12V
Charge
pump
SPM
Current limit
BEMF
detector
SPM Logic
DAC PWM
DAC PWM
pre
-driver
pre
-driver
pre
-driver
pwr FET
pwr FET
SPM_RCOM
SLD_ENA
SLD_E_ENA
10
CP3
9
CP2
8
CP1
SPI I/F
P5V
SLED END
det
DAC PWM
TLT_ENA
FCS_ENA
ACTTEMPTH>0
ACTTEMP
LOAD_ENA TRAY_E_ENA
DAC PWM
STP_ENA
STEP_E_ENA
TRK_ENA
TRAY xxx
det
DAC PWM
I-F/B
I-F/B
pre
-driver
pre
-driver
F/B
analog
pre
-driver
DAC PWM
F/B
pre
-driver pwr FET
F/B
pre
-driver
F/B
TPIC2060A
pre
-driver
46
P12V_SPM2
pwr FET
XSLEEP
SIOV
GPOUTENA
SIOV
STEP END
det
int 10V
Regulator
34
P5V
pwr FET
pwr FET
pwr FET
pwr FET
pwr FET
HBD-EF1100
60
IC703 SN74LV4052APWR (MB1002 BOARD (5/6))
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
2Y0
1Y2
VCC
1Y1
1-COM
1Y0
1Y3
A
B
GND
GND
INH
2Y1
2Y3
2-COM
2Y2
IC704 PCM1808PWR (MB1002 BOARD (5/6))
IC706 RN5B701-0002 (MB1002 BOARD (5/6))
DELTA-SIGMA
MODULATOR
DELTA-SIGMA
MODULATOR
ANTIALIAS
LOW-PASS FILTER
ANTIALIAS
LOW-PASS FILTER
AGND
VCC
2
3
3
VDD
DGND
4
5
5
LRCK 7
REFERENCE
u1/64
DECIMATION
FILTER
WITH
HIGH-PASS
FILTER
SERIAL
INTERFACE
&
MODE/FORMAT
CONTROL
FMT
12
VINR
14
VINL
13
MD1
11
MD0
10
DOUT
9
BCK
8
CLOCK & TIMING CONTROL
POWER
SUPPLY
SUPPLY
SCKI 6
VREF 1
FM LNA
Filter
AGC
AMP
AGC
DET
ADC
Digital
Mixer
FM
Demodulator
RSSI
Calculation
Digital
AGC
Stereo
Decoder
DAC
LOUT
ROUT
LRCK
BCLK
IISD
IIS
Generator
Station
Detector
Image
Control
Serial Interface/Registers
Digital Filters
Digital Signal Processing
ADC
AGC
AMP
LOSC
XOSC
Clock
Generator
BCLK/ROUT
X2
X1
CP1
VDD
18
GND
19
VDDRF
20
17
16
15
IISD
14
LRCK/LOUT
13
12
DA
11
GND
10
LA
7
CK
8
VDD
9
IIC/RDSI
6
GNDRF
5
GNDRF 3
CP2 4
FRF1 1
FRF2 2
RDS
Decoder
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