DOWNLOAD Sony CMT-G1BIP / CMT-G1IP / HCD-G1BIP / HCD-G1IP Service Manual ↓ Size: 5.12 MB | Pages: 78 in PDF or view online for FREE

Model
CMT-G1BIP CMT-G1IP HCD-G1BIP HCD-G1IP
Pages
78
Size
5.12 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cmt-g1bip-cmt-g1ip-hcd-g1bip-hcd-g1ip.pdf
Date
PREV: Sony HCD-SLK1IV / HCD-SLK2IV / WHG-SLK1IV / WHG-SLK2IV Service Manual

Sony CMT-G1BIP / CMT-G1IP / HCD-G1BIP / HCD-G1IP Service Manual ▷ View online

HCD-G1BiP/G1iP
HCD-G1BiP/G1iP
45
45
5-24.  SCHEMATIC  DIAGRAM - POWER Section -
• See page 46 for IC Block Diagrams.
BOARD
K
(2/3)
MAIN
CN702
BOARD
M
CN301
AMP
IC B/D
IC B/D
IC B/D
BOARD
CN701
L
MAIN
(2/3)
3.3
3.3
3.5
14.2
0.8
0.9
11
14.2
5
0.9
0.8
14.2
3.5
4.5
14.2
11
0.9
0.8
14.2
8
14.2
11
0
3.3
(CHASSIS)
E
ET952
W002
DZ2J06800L
D957
DZ2J100M0L
D958
MC2836-T1
12-1
D956
10uH
L951
R953
0
R973
0
JL953
MC2836-T1
12-1
D955
R974
0
DZ2J06800L
D959
R952
0
2SC4154TP-1EF
Q951
JL951
10uH
L952
R977
0
R954
0
JL954
JL952
10uH
L953
25V
3300
C953
0.1
C951
10EDB40-TB3
D953
10EDB40-TB3
D952
10EDB40-TB3
D954
0.1
C952
10EDB40-TB3
D951
1
2
3
4
4P
CN952
VL+
VL+
VL–
VL–
12k
R956
8.2k
R957
3300p
C963
2200p
C962
1000p
C964
1000p
C965
1000p
C966
C971
2200p
C970
2200p
C972
2200p
C973
2200p
C974
2200p
C975
2200p
R963
22
R960
22
R959
22
R962
22
R961
22
R958
22
33k
R964
33k
R965
33k
R966
150
R968
6.8k
R969
4.7k
R976
1k
R975
1k
R980
1k
R978
1k
R982
1k
R981
47k
R983
1k
R979
0.1
C954
0
R988
0
R989
R951
0
6.3V
22
C977
6.3V
22
C978
68
R970
6.3V
1000
C981
1
2
3
4
5
6
7
8
9
9P
NO951
+8.23V
M-GND
VBUS+5V
VBUS+5V
VBUSGND
VBUSGND
+4.52V
D-GND (NC)
P-MONI-DCDC
33k
R955
25V
470
C960
25V
470
C982
10V
1000
C976
10V
1000
C983
35V
10
C958
35V
10
C959
JL955
3.9k
R967
0
R972
8.2k
R971
10k
R992
6.8k
R993
0.1
C967
C955
0.1
C956
0.1
0.1
C969
0.1
C968
10
C988
10
C989
T4AL
F951
MC2836-T112-1
D961
JL956
1
2
3
4
L954
1
2
3
4
L956
BD9329AEFJ-E2
IC951
1
BST
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
9
BD9329AEFJ-E2
IC952
1
BST
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
9
BD9329AEFJ-E2
IC953
1
BST
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
9
330p
C961
10
C987
IC951
DC/DC CONVERTER
DC/DC CONVERTER
IC952
DC/DC CONVERTER
IC953
DCDC BOARD
TRANSFORMER
T901
MAIN POWER
250V
13
A
15
E
D
C
4
14
16
17
8
G
B
1
11
3
10
I
9
J
F
H
6
2
5
7
12
DETECT
OVER VOLTAGE
50V
C4401
4.7
C4406
1000p
1
3
3P
CN4405
LIVE
NEUTRAL
25V
1000
C4402
22
R4407
R4405
4.7k
0
R4406
MC2838-T112-1
D4401
4.7k
R4404
2SC3052EF-T1-LEF
RELAY DRIVER
Q4401
250V
C4407
4700p
JL4408
JL4407
JL4401
JL4402
JL4403
JL4404
MC2838-T1
12-1
D4402
MC2836-T1
12-1
D4404
0.1
C4408
DA2J10100L
D4406
68k
R4403
0
R4402
1
3
4
5
6
7
8
9
2
T4401
1
4
4P
CN4404
0V
1Posi
1
2
3
4
4P
NO4401
1
D-GND
2
EVER_10V
3
P-ON
4
AC-DET
T4AL
250V
F4401
1
2
3
4
T4402
C4404
0.01
C4405
0.01
RY4401
~ AC IN
TRANSFORMER
SUB POWER
SUB-PT BOARD
(CHASSIS)
E
ET951
(CHASSIS)
C980
0.1
JL957
(Page 37)
(Page 35)
(Page 
35)
HCD-G1BiP/G1iP
HCD-G1BiP/G1iP
46
46
• Waveforms
– BD94 Board –
2
  IC101 il (RFO)
       (CD play mode)
0.9 Vp-p
500 mV/DIV, 1 
Ps/DIV
1
IC101 wf (XO)
(CD play mode)
2 V/DIV, 50 ns/DIV
59.1 ns
4.6 Vp-p
qk
IC402 qa (Xcout)
1 V/DIV, 20 
Ps/DIV
30.5 
Ps
1.8 Vp-p
ql
IC402 qd (Xout)
1 V/DIV, 100 ns/DIV
200 ns
3.3 Vp-p
w;
IC601 ra (XOUT_PLL)
1 V/DIV, 20 ns/DIV
59.1 ns
2.1 Vp-p
qj
IC805 ef (XO)
1 V/DIV, 20 ns/DIV
40.6 ns
2.7 Vp-p
ea
IC4501 ql (X2)
82 ns
3.5 Vp-p
qa
IC804 6 (SCKI)
1 V/DIV, 50 ns/DIV
82 ns
3.5 Vp-p
qh
IC805 e; (AMCLKO)
1 V/DIV, 50 ns/DIV
20.8 
Ps
3.5 Vp-p
qs
IC804 7 (LRCK)
1 V/DIV, 10 
Ps/DIV
20.8 
Ps
3.5 Vp-p
qg
IC805 wl (LRCKO)
1 V/DIV, 10 
Ps/DIV
qd
IC804 8 (BCK)
1 V/DIV, 200 ns/DIV
324 ns
3.5 Vp-p
200 mV/DIV, 20 
Ps/DIV
30.5 
Ps
0.4 Vp-p
qf
IC805 wl (BCKO)
1 V/DIV, 200 ns/DIV
324 ns
3.5 Vp-p
– MAIN Board –
– TUNER Board –
•  IC Block Diagrams
– BD94D Board –
IC201  MM3404A15URE
– TUNER Board –
IC4501  RZ5B800-0002E2
VOUT
3
CE 1
GND 2
VDD
4
+
–
VOLTAGE
REFERENCE
CURRENT
LIMIT
BIAS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
24
23
22
21
20
19
18
17
16
15
25
LEVEL
SHIFT
LEVEL
SHIFT
THERMAL
SHUT-DOWN
REGULATOR
BIAS TRAP
LEVEL
SHIFT
MUTE
LEVEL
SHIFT
D.BUFF
D.BUFF
D.BUFF
GND
IN4
IN4'
BIAS
VCC
VCC
IN3'
IN3
VO3(+)
VO3(–)
VO4(–)
VO4(+)
RESETt
OPIN
VO1(–)
REGB
VO1(+)
IN1
RESET
REGOUT
MUTE
GND
IN2'
IN2
VO2(+)
VO2(–)
GND
OPOUT
D.BUFF
D.BUFF
D.BUFF
D.BUFF
D.BUFF
REGULA
TOR
VCC
VCC
6
ARF1
7
ARF2
16 IISD
19
18
X2
X1
20 VDD
11 VDD
12 GND
3
CP2
10
CK
9
LA
8
IIC/RDSI
15 LOUT
1
GND
2
VDDRF
13 DA
AM LNA
4
FRF1
5
GNDRF
FM LNA
FILTER
FILTER
AGC AMP
AMP
AGC AMP
A/D
CONVERTER
D/A
CONVERTER
DIGITAL
SIGNAL
PROCESSING
SERIAL
INTERFACE/
REGISTERS
A/D
CONVERTER
CLOCK
GENERATOR
LOSC
XSOC
17 CP1
14 ROUT
AM
TUNE
IC401  BA5826HFP-E2
HCD-G1BiP/G1iP
47
– MAIN Board –
IC403  PST8429UL
GND 1
VDD 2
+
–
VREF
OUT
4
CD
3
IC602  TPS2553DBVR
IC706  TK73400AU3G0L-C
GND 2
EN 3
IN 1
4 FAULT
5 ILLM
6 OUT
CHARGE
PUMP
UNDERVOLTAGE
LOCKOUT
THERMAL
SENSE
CURRENT
LIMIT
4-ms
DEGLITCH
8-ms
DEGLITCH
CURRENT
SENSE
DRIVER
+
–
RREVERSE VOLTAGE
COMPARATOR
IC704  BD00GA3WEFJ-E2
IC705  BD00GC0WEFJ-SE2
5
7
8
2
1
3
VOUT
FB
GND
4
N.C.
VCC
N.C.
6
N.C.
EN
+
SOFT
TSD
OCP
1
VCONT
2
VIN
3
GND
4
VOUT
5
FB
VREF
–
+
THERMAL &
OVER CURRENT
PROTECTION
ON/OFF
CONTROL
– DAB Board –
IC4001  MM3291CNRE
VDD 1
GND 2
CE 3
NC
4
REGULATOR
VOUT
5
HCD-G1BiP/G1iP
48
MS/ADR/FMT1 2
MC/SCL/DEMP 3
SCK 5
DATA1 6
MD/SDA/MUTE 4
ZR1/ZR1/FMT0 1
FUNCTION
CONTROL
INETERFACE
BCK 7
LRCK 8
VDD 9
DGND 10
DATA2 11
DATA3 12
DATA4 13
MSEL 14
SERIAL
INPUT
INETERFACE
8
u
OVERSAMPLING
DIGITAL FILTER
WITH
FUNCTION
CONTROLLER
ENHANCED
MULTILEVEL
DELTA-SIGMA
MODULATOR
SYSTEM CLOCK
MANAGER
ZERO
DETECT
POWER
SUPPLY
SYSTEM
CLOCK
ZR2
28
VOUT1
27
D/A
CONVERTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
D/A
CONVERTER
D/A
CONVERTER
D/A
CONVERTER
D/A
CONVERTER
D/A
CONVERTER
D/A
CONVERTER
VOUT2
26
VCOM
25
AGND2
24
VCC2
23
VOUT3
22
VOUT4
21
VOUT5
20
VOUT6
19
AGND1
18
VCC1
17
VOUT7
16
VOUT8
15
D/A
CONVERTER
IC802  PCM1681PWPR
IC803  MC14052BDTR2
IC804  PCM1808PWR
IC807  TK11150CSCL-G
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
DELTA-SIGMA
MODULATOR
DELTA-SIGMA
MODULATOR
ANTIALIAS
LOW-PASS FILTER
ANTIALIAS
LOW-PASS FILTER
AGND
VCC
2
3
VDD
DGND
4
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
SCKI 6
VREF 1
CONTROL
CIRCUIT
BANDGAP
REFERENCE
+
–
OVER HEAT &
OVER CURRENT
PROTECTION
1
VCONT
3
NP
2
GND
4
VOUT
5
VIN
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