DOWNLOAD Sony HCD-GZR333I / HCD-LCD77DI / LBT-LCD77DI / MHCGZR333I Service Manual ↓ Size: 5.05 MB | Pages: 98 in PDF or view online for FREE

Model
HCD-GZR333I HCD-LCD77DI LBT-LCD77DI MHCGZR333I
Pages
98
Size
5.05 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-gzr333i-hcd-lcd77di-lbt-lcd77di-mhcgzr333i.pdf
Date
PREV: Sony LBT-LCD77DI / MHCGZR333I / MHC-GZR888DA / MHC-GZR999DA / MHC-PZ1D / SS-GZR999D / SS-RSZ999D / SS-WGR999D Service Manual

Sony HCD-GZR333I / HCD-LCD77DI / LBT-LCD77DI / MHCGZR333I Service Manual ▷ View online

HCD-GZR333I/LCD77DI
61
Reference
Delta Sigma
Modulator
Delta Sigma
Modulator
x1/64
Decimation
Filter
with
High Pass Filter
Power
Supply
Clock
and
Timing
Control
 
Antialias
LPF
Serial
Interface
Mode/
Format
Control
Antialias
LPF
BCK
AIN_L
VREF
AIN_R
AGND
AVCC
1
DVDD
DGND
LRCK
SDO
SCKI
FMT
MOD1
MOD0
2
3
4
5
6
7
8
9
10
13
14
11
12
IC4602  CS4335-KSZR (DMB19 Board (4/4))
IC4601  PCM1808PWR (DMB19 Board (4/4))
1
SDATA
2
SCLK
4
MCLK
SERIAL
INPUT
INTERFACE
DE-EMPHASIS
VOLTAGE
REFERENCE
INTERPOLATOR
¨ȈMODULATOR
DAC
ANALOG
LOW-PASS
FILTER
INTERPOLATOR
¨ȈMODULATOR
DAC
ANALOG
LOW-PASS
FILTER
3
LRCK
8 AOUT-L
7 VDD
5 AOUT-R
6 GND
HCD-GZR333I/LCD77DI
62
IC101  R2A15216FP (MAIN Board (2/3))
IC682  S-80829CNNB-B8OT2G (MAIN Board (1/3))
IC181  TK11150CSCL-G (MAIN Board (2/3))
VDD 2
OUT 1
+
–
VREF
NC
VSS
4
3
5
1
2
3
REG
4
VOLTAGE
CONTROL
COMP
VIN
VOUT
CONT
GND
NOISE
VIDEO-R
6 INPUT
SELECTOR
(R-CH)
iPod/WM-R
INFR
GAMER
INGAINOUTR
RECAR
TUNER-R
DMB-R
TAPE-R
DPLR/SURR
DPLL/SURL
TRER
TONE
R
(TRE,
MID,
BASS)
MID1R
MID2R
BASS1R
BASS2R
VOCAL CUT
REFERENCE
SURROUND OR DPL IN
RECBR
+
+
+
+
SA1
SA2
+
TO
N
EO
U
TR
BB1R
DA
TA
CLK
AGCC
OUTR
AGCOUTR
SWOUT
BB2R
VOLINR
ELECTRICAL
VOLUME
MCU
INTERFACE
AUTO
GAIN
CONTROL
+
VIDEO-L
6 INPUT
SELECTOR
(L-CH)
iPod/WM-L
INFL
GAMEL
INGAINOUTL
RECAL
TAPE-L
DMB-L
TUNER-L
MIC
VC
TREL
TONE
L
(TRE,
MID,
BASS)
MID1L
MID2L
BASS1L
BASS2L
RECBL
+
+
+
TONEOUTL
BB1L
OUTL
AGCOUTL
BB2L
VOLINL
ELECTRICAL
VOLUME
REFIN
REFOUT
VCC
GND
1
2
3
4
5
6
10
11
12
13
14
7
8
9
15
17
21 22
24
19
20
23
18
16
28
26
25
27
42
41
40
39
38
37
35
34
33
32
31
36
30
29
54
55
52
53
56
43
44
45
46
47
48
49
50
51
HCD-GZR333I/LCD77DI
63
IC182  TC74LVX4053FT(EL) (MAIN Board (2/3))
IC921  SI-8008TFEK (MAIN Board (3/3))
16
15 14
13
12
11
10
9
1
2
3
4
5
6
7
8
C
B
A
1Y0
1Y1
1-COM
2-COM
VCC
GND
GND
INH
3Y0
3-COM
3Y1
2Y0
2Y1
C
OUT
IN
C
OUT
IN
C
OUT
IN
C
OUT
IN
C
OUT
IN
C
OUT
IN
LOGIC LEVEL
 CONVER
TER
1
2
5
4
LATCH
&
DRIVER
ERROR AMP
COMPARATOR
OSCILLATOR
RESET
OVERCURRENT
PROTECTION
THERMAL
PROTECTION
REFERENCE
VOLTAGE
3
ON/OFF
SOFT
START
PREG
+
+
+
–
–
VIN
VOUT
SS
ADJ
GND
HCD-GZR333I/LCD77DI
64
VIN
1
VOUT
2
SS
5
ADJ
4
LATCH
&
DRIVER
ERROR AMP
COMPARATOR
OSCILLATOR
RESET
OVERCURRENT
PROTECTION
THERMAL
PROTECTION
REFERENCE
VOLTAGE
GND
3
ON/OFF
SOFT
START
PREG
+
+
–
–
IC931  SI-8001FFEK (MAIN Board (3/3))
IC951  SI-8001FFEK (MAIN Board (3/3))
IC1500  TC74LVX4051FT (VIDEO Board)
IC781  BU9253FS-E (MIC Board)
16
OSC
CR
15
MUTE
14
VCC
13
AD IN
12
AD OUT
11
LPF OUT
10
LPF IN
9
MIX IN
1
GND
2
ECHO VOL
3
BIAS
4
DA IN
5
DA OUT
6
LPF IN
7
LPF OUT
8
MIX OUT
SRAM
COUNTER
MIX
A/D
D/A
1
D4
2
D6
3
COM
4
D7
5
D5
6
INH
7
VEE
8
GND
9
SEL
 C
10
SEL
 B
11
SEL
 A
12
D3
13
D0
14
D1
15
D2
16
VCC
OUT
C
IN
OUT
C
IN
OUT
C
IN
OUT
C
IN
OUT
C
IN
OUT
C
IN
OUT
C
IN
OUT
C
IN
LOGIC LEVEL
 CONVER
TER
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