Sony DAV-TZ100 / DAV-TZ200 / DAV-TZ300 / HCD-TZ100 / HCD-TZ200 / HCD-TZ300 Service Manual ▷ View online
HCD-TZ100/TZ200/TZ300
HCD-TZ100/TZ200/TZ300
41
41
• See page 43 for IC Block Diagrams.
5-20. SCHEMATIC DIAGRAM – POWER Section –
C
MAIN
(6/10)
BOARD
B
CN509
MAIN
(8/8)
BOARD
CN3000
IC B/D
IC B/D
(MX)
*1
*2
20
20
19.2
4.1
3
1.4
26.2
31.4
0
3.1
25.1
0
0
3.1
23.3
2.5
3.1
0.2
15.1
1.5
2.2
2.2
21
27.5
21.6
5.2
0.1
1.4
3.5
2.6
2.6
2.4
0
1.1
0
0
0.7
20
0.4
3.3
3.3
1
11
.9
14.7
10.2
11.9
9.9
*1
*2
(EXCEPT MX,E32)
(EXCEPT MX)
310
26.2
310
6
*10
*4
*4
*3
*6
EXCEPT
MX MODEL
MX MODEL
*9
(MX)
(EXCEPT MX)
(EXCEPT MX)
*5
*8
*8
310
(E32)
(MX)
*3
(EXCEPT MX)
(MX)
*4
(EXCEPT MX)
(MX)
(EXCEPT MX)
(MX)
(MX)
*5
(EXCEPT MX)
(MX)
(MX)
*6
*7
(MX)
(EXCEPT MX)
(MX)
(EXCEPT MX)
*8
(MX)
(EXCEPT MX)
(MX)
*9
*10
(EXCEPT MX)
14.7
10.2
6.5
4.1
*7
275V
0.22
C902
TH901
1
D5SBA60F01
D901
250V
0.01
C920
250V
0.01
C918
250V
100p
C930
250V
100p
C913
3W
R903
3W
R904
SARS03
D913
1
2
3
4
5
OCP/SYNC
GND
D
VCC
FB/OLP
220p
C909
220
R911
10
R905
10k
R907
C907
PC901
PS2561AL1-1-V-W
1
2
3
4
35V
2200
C934
0.1
C939
470k
R936
1k
R935
10uH
L945
TP901
TP902
TP903
TP904
1k
R967
10uH
L947
10uH
L948
TP916
R901
1/2W
275V
0.22
C901
F901
1
3
CN901
2P
C903
C972
0.1
C973
0.1
C905
LF901
10mH
LF902
10mH
T901
1
MAIN TRNSFORMER
NC
NC
NC
JW905
FH901
FH902
L944
10uH
0.01
C936
C935
0.01
C964
C963
FMX-22SL
D931
5.6uH
L931
E
EB902
E
R914
5W
VDR901
100k
R928
2SC3243-TP-E
Q922
+21V REG.
1000p
C922
1k
R955
400V
3300p
C924
D1NL20U-TR2
D902
2200p
C923
1
2
3
4
25V
47
C912
10
R925
4.7k
R917
470
R930
0.5%
22k
R923
0.5%
3.9k
R954
470
R956
10k
R921
0.01
C992
3W
100k
R916
RT1N441C-TP-1
Q950
22k
R945
3.3k
R946
4.7
R992
250V
220p
C994
2SC3052EF-T1-LEF
Q921
POWER CONTROL
5P
CN904
R975
100k
0.5%
R976
220k
0.5%
22k
R927
MA2J1110GLS0
D909
MA2J1110GLS0
D914
MA2J1110GLS0
D924
MA2J1110GLS0
D923
MA2J1110GLS0
D922
MA2J1110GLS0
D949
MA2J1110GLS0
D948
MA2J1110GLS0
D910
MAZ8120GMLS0
DZ903
MAZ8100GMLS0
DZ915
MA2J1110GLS0
D906
0.5%
2.2k
R939
R931
0
R965
0
TP905
TP906
TP921
TP922
TP923
TP924
TP925
TP926
TP927
TP928
1
2
3
4
PC903
PS2561AL1-1-V-W
1
2
3
4
0.5%
22k
R932
MAZ8056GMLS0
DZ904
10uH
L953
R952
1k
MAZ8033G0LS0
DZ953
470
R960
0.5%
10k
R937
0.5%
10k
R959
T903
1
SUB TRANSFORMER
2
9
12
10
11
14
16
13
15
3
4
7
8
1
5
22k
R924
EG01C LF-F7
D921
EG01C LF-F7
D946
10uH
L956
10uH
L954
1/2W
FR929
1
MAZ8180GMLS0
DZ901
MAZ8220GLLSO
DZ902
JR930
0
330p
C938
PS954
PS956
0.1
C990
0.1
C991
0.1
C993
C916
0.1
E
1
2
3
4
5
6
7
8
9
10
11
12
13
13P
CN906
P.CONT1
EN
P.CONT3
E+4V
6V
6V
D-GND
D-GND
M+9V
M-GND
14V
12V
A-GND
EN
P.CONT3
E+4V
6V
6V
D-GND
D-GND
M+9V
M-GND
14V
12V
A-GND
0.5%
100k
R926
0.5%
1k
R951
1k
R934
2kV
150p
C921
4
3
1
2
0
R962
1k
R943
1k
R933
2.2k
R920
1k
R958
0.01
C971
47k
R957
0.1
C951
1k
R966
0.1
C975
S
RSR025N03TL
Q945
B+SWITCH
TP919
100k
R941
0.5%
3.3k
R974
0.1
C969
CL002
0.1
C950
0.047
C983
4
3
1
2
A
K
JR931
0
6
3.3k
R949
50V
47
C908
MA2J1
110GLS0
D907
CL004
CL006
CL007
10V
3300
C927
TP909
CL009
CL010
CL011
CL013
CL014
100V
C941
47p
22k
R919
3.3k
R906
2W
R922
0.18
16V
470
C943
TP920
C956
0.01
35V
2200
C932
35V
2200
C933
C997
1
100V
22
C926
Mount Mecha
411347101
EB908
0.1
C970
P_GND
8A 250V
8
16
9
6
G
C
7
13
11
J
12
H
E
5
B
14
4
2
I
F
10
15
D
A
1
3
AC IN
F901
C980 3300PF 1.5KV
C906 1000PF 1.5KV
5A 250V
6.3A 250V
6.3A 250V
1000 250V
330 450V
330 450V
C903
2200p 250V
C963,964
470p 250V
0.01 630V
C905
3300p 630V
1500p
C907
1000p
22uF
47uF
47uF
C910
100K
R903,904
33K
0.05
1.5M
0.1
R914
R901
1M
(CHASSIS)
-
-
POWER BOARD
LIVE
NUTRAL
1
4
3
2
1
4
3
2
1
9
7
5
4
3
2
ZC
FB
GND
VCC
S/OCL
VIN
D
MR4020-7103
IC921
SWITCHING REGULATOR
IC921
PC904
PS2561AL1-1-V-W
2SC3052EF-T1-LEF
Q930
POWER CONTROL
MM1431AURE
IC923
SHUNT REG.
IC923
0.5%
2.2k
R998
0.5%
470
R963
0.5%
10k
R999
0.01
C984
PC902
PS2561AL1-1-V-W
STR-F6138-LF1352
IC901
SWITCHING REGULATOR
STR-F6168-LF1352
IC901
2W
0.22
R912
1
3
10
11
2
9
12
13
14
5
8
4
6
D1NL20U-TR2
D905
MA2J1110GLS0
D908
2SA1015TP-YGR
Q901
POWER CONTROL
C981
4700P
4.7k
R978
4.7k
R908
RT1N441C-TP-1
Q943
POWER DOWN
DETECT
2SC3052EF-T1-LEF
Q949
POWER DOWN
PROTECT
Q949,950
25V
1000
C929
16V
2700
C928
16V
1000
C940
1
3
4
5
P-GND
P-GND
PVDD
PVDD
EB907
(CHASSIS)
0.047
C937
0.5%
10k
R940
0.5%
1k
R938
MAZ8056GMLS0
DZ932
RT1N441C-TP-1
Q947
POWER DOWN
DETECT
Vcont
Vi
n
GND
Vout
Sense
1
2
3
4
5
SI-3010KM-TLS
IC941
+12V REG.
IC941
0.5%
10k
R972
10k
R942
0.5%
25V
470
C942
EB904
(CHASSIS)
SG10SC6M
D947
SG10SC6M
D91
1
SG10SC6M
D916
SG10SC9
D912
TP918
TP912
TP915
TP917
TP910
TP907
TP907
TP913
TP911
TP908
TP914
2A
F945
16V
100
C976
K
Vref
A
NC
MM1431AURE
IC932
SHUNT REG.
IC932
2.2k
R910
50V
C910
10k
R909
(Page 35)
(Page 33)
HCD-TZ100/TZ200/TZ300
HCD-TZ100/TZ200/TZ300
42
42
• IC Block Diagrams
IC1105 TK11133CSCL-G (MAIN Board (1/8))
IC1107 TK11133CSCL-G (MAIN Board (1/8))
IC1707 TK11150CSCL-G (MAIN Board (3/8))
IC1708 TK11133CSCL-G (MAIN Board (3/8))
IC4001 TK11190CSCL-G (MAIN Board (5/8))
IC3006 TK11118CSCL-G (MAIN Board (8/8))
IC5000 TK11133CSCL-G (FL Board)
IC1107 TK11133CSCL-G (MAIN Board (1/8))
IC1707 TK11150CSCL-G (MAIN Board (3/8))
IC1708 TK11133CSCL-G (MAIN Board (3/8))
IC4001 TK11190CSCL-G (MAIN Board (5/8))
IC3006 TK11118CSCL-G (MAIN Board (8/8))
IC5000 TK11133CSCL-G (FL Board)
IC2101 NJM2903M-TE2
(MAIN Board (1/8))
1
2
3
5
4
CONT
GND
NP
VIN
VOUT
CONTROL
CIRCUIT
OVER HEAT &
OVER CURRENT
PROTECTION
BANDGAP
REFERENCE
1
OUT1
IN–1
IN+1
GND
VCC
OUT2
IN–2
IN+2
2
3
4
8
7
6
5
IC4002 PCM1808PWR (MAIN Board (5/8))
Reference
Delta Sigma
Modulator
× 1/64
Decimation
Filter
with
HighúPass Filter
Power
Supply
Supply
Clock
and
and
Control
Timing
Antialias
LPF
Delta Sigma
Modulator
Serial
Interface
Mode/
Format
Control
Antialias
LPF
BCK
VINL
VREF
VINR
AGND
AVCC
1
DVDD
DGND
LRCK
DOUT
SCKI
FMT
MD1
MD0
2
3
4
5
6
7
8
9
9
10
13
14
11
12
12
1
SW
2
OUT
3
VCC
6dB
DRIVER
BIAS
CLAMP
CLAMP
4 IN2
6 IN1
GND
5
IC4000 MM1508XNRE (MAIN Board (5/8))
HCD-TZ100/TZ200/TZ300
43
IC507 SI-3010KM-TLS (MAIN Board (6/8))
IC509 SI-3010KM-TLS (MAIN Board (6/8))
IC510 SI-3010KM-TLS (MAIN Board (6/8))
IC941 SI-3010KM-TLS (POWER Board)
IC509 SI-3010KM-TLS (MAIN Board (6/8))
IC510 SI-3010KM-TLS (MAIN Board (6/8))
IC941 SI-3010KM-TLS (POWER Board)
TSD
REF
4
3
2
1
5
+
–
VOUT
GND
VIN
VCONT
SENSE
IC307 TC7WH157FK(TE85R)
(MAIN Board (5/8))
A/B
11
6
G
11
7
A 1
2
3
A
B
Y
5
Y
B
GND 4
VCC
8
Y
EN G
Y
IC4003 MC14052BDR2 (MAIN Board (5/8))
1
Y0
2
Y2
3
Y
Y
4
Y3
5
Y1
15
X2
14
X1
13
X
12
X0
11
X3
10
A
9
B
16
VDD
6
INH
7
VEE
8
VSS
BINARY TO 1 OF 4
DECODER WITH INHIBIT
LEVEL
CONVERTER
HCD-TZ100/TZ200/TZ300
44
IC504 TK11250CMCL-G (MAIN Board (6/8))
GND
5
VIN
6
VOUT
4
CONT 1
GND 2
NP 3
THERMAL
PROTECTION
BANDGAP
REFERENCE
IC3001 CXD9843AR (MAIN Board (7/8))
IC3003 CXD9843AR (MAIN Board (7/8))
IC3005 CXD9843AR (MAIN Board (8/8))
IC3003 CXD9843AR (MAIN Board (7/8))
IC3005 CXD9843AR (MAIN Board (8/8))
12
11
10
9
8
7
6
5
4
3
VSUBC
XVSS
OUTR2(-)
VSSR
OUTR1(+)
VDDR
VSSL
VSSR
OUTL2(-)
OUTL1(+)
VSSL
VDDL
2
1
PWM
CLOCK
GENERATOR
(SECONDARY)
CLOCK
GENERATOR
(PRIMARY)
31
29
25 OVF FLAGL
26 SFLAG
27 INIT
30
S g P
GAIN
CONTROL
INIT/
MUTE
SAMPLING
RATE
CONVERTER
FILTER &
LOW CUT
FILTER
LINER
INTERPOLATOR
Δ Σ
48
XFSOIN
47
XVDD
HPVDDL
46
45
HPOUTL1
HPVSSL
44
43
HPOUTL2
HPVDDR
42
41
HPOUTR1
HPVSSR
40
HPOUTR2
39
37
FSOCKO
38
FSOI
13
XOVSS
14
XFSOOUT
15
XOVDD
16
DVDD
17
DVSS
18
NSPMUTE
19
SOFTMUTE
20
PGMUTE
SERIAL
CONTROLLER
21
SCDT
22
SCSHIFT
23
SCLA
TCH
24
OVF FLAGR
28 MCKSEL
32 BFVDD
33 BFVSS
34 TEST
35 DVDD
36 XFSIIN
LRCK
BCK
DATA
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