Sony XM-ZZR3301 Service Manual ▷ View online
XM-ZZR3301
XM-ZZR3301
13
13
3-1. BLOCK DIAGRAM
3
PRE AMP
IC101 (1/2)
J101
REM
+12V
GND
10
CN101
L
HIGH LEVEL
INPUT
SENSING
POWER ON
R
15
16
16
1
2
2
14
12
REF.
REG
REG
TB101 (2/2)
1
3
REG
Q102
D905,906
RECT
D909,910,912,913
RECT
D914,915
RECT
REG
Q103
VDD (IC112)
VCC (IC112)
+70V
+15V
–70V
+15V
–15V
+70V
SWITCHING
DRIVER
Q905–907
SWITCHING
DRIVER
Q909–911
DRIVER
Q914,915
BUFFER
Q913
BUFFER
Q912
11
9
8
DC–DC
CONVERTER
TRANSFORMER
T901
DC–DC CONVERTER
IC901
POWER
ON/OFF
ON/OFF
Q903
F901 30A
F902
POWER
CONTROL
Q902
–1
–2
OUTPUT
(THROUGH)
–3
–4
L
R
L
R
2
FILTER AMP
IC102 (1/2)
2
1
5
7
BOOST AMP
IC103 (2/2)
FILTER AMP
IC103 (1/2)
SPEAKER
OUT
TB101 (1/2)
+70V
–70V
L+R
–15V REG
Q917
+15V REG
Q916
BUFFER
AMP
Q106
LED
DRIVER
Q805
LED
DRIVER
Q807
STANDBY
DET
Q702
THERMAL
DET
Q851–854
TEMP.
DET
TH801–803
OVERLOAD
CONTROL
Q823
CURRENT
DET
Q822
EMERGENCY
STOP CONTROL
IC111 (2/2)
L+R
2
6
GAIN AMP
IC101 (2/2)
5
7
7
FILTER AMP,
PRE AMP
IC104
3
2
2
THERMAL AMP
IC106
1
N.F.B
IC109
D854
D109
D110
D111
D112
DIVIDER
IC110
BUFFER
AMP
IC111 (1/2)
LATCH
Q806
OVERLOAD
CONTROL
Q821
BOOST
CONTROL
Q101
BUFFER
AMP
Q104
DRIVER
AMP
Q108,109
PRE DRIVER
IC112
DRIVER
AMP
Q110,111
POWER
AMP
Q115
POWER
AMP
Q112
PROTECTION
DRIVER
CONTROL
Q804
PROTECTION
DRIVER
Q802,803
DC VOLTAGE
DET
Q827,828
2
6
THERMAL
PROTECTION
AMP
IC105
CURRENT
DET
Q824,825
DC DET
IC902
DC BALANCE DET
IC903
1
B+
SWITCH
Q901
DC BALANCE
DET
Q920
D863
D909
D910
D912
D913
D905
D906
D914
D161
D107
D915
+70V
VCC
R
G
D701
POWER/PROTECTOR
RV004–2
RV004–1
RV002–1
RV002–2
RV004
LOW PASS
FILTER
RV003–2
LOW BOOST
(40Hz)
RV001–2
LEVEL
RV002
SUBSONIC
FILTER
–70V
D920–922
12
14
8
6
1
HIN
HO
VS
LO
LIN
6
5
5
1
2
3
1
5
6
6
7
D301–304
(ILLUMINATION)
30A
INPUT
3
FILTER AMP
IC102 (2/2)
• Signal path
: AUDIO
: AUDIO
XM-ZZR3301
XM-ZZR3301
14
14
3-2. PRINTED WIRING BOARD – MAIN Section (1/2) –
•
:Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
TP021
TP022
TP023
TP024
TP025
TP026
TP027
TP028
TP029
TP030
TP031
TP032
TP033
TP034
TP035
TP039
TP040
1-877-988- (11)
11
MAIN BOARD (SIDE A)
XM-ZZR3301
XM-ZZR3301
15
15
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
1
2
G R
C
E
C
E
B C E
E C B
B C E
B C E
S D G
S D G
G D S
G D S
G D S
G D S
G D S
G D S
R822
R837
C801
C802
JW001
C827
Q104
Q106
Q112
Q115
L101
Q901
Q905
Q906
Q907
Q909
Q910
Q91
1
L901
Q917
E C B
Q916
FB101
FB107
CN101
CN102
FB907
FB908
C105
C1
12
C1
14
RV001
RV002
RV003
RV004
D863
C1
15
RV003
RV004
RV002
RV001
C1
19
C122
C701
C130
C901
TP022
C133
C134
C135
C905
C906
C908
C910
C91
1
C913
C914
C915
R182
C149
C919
R188
C920
C921
C922
C153
C154
C155
C925
C156
C927
C928
C160
C162
C933
C934
C165
C174
C179
CAM002
CAM003
D905
D906
T901
14
1
8
7
14
1
8
7
1
8
9
16
B C E
B C E
B C E
B C E
BCE
1
4
8
5
1
4
8
5
1
4
8
5
1
4
8
5
1
4
8
5
1
4
8
5
BCE
BCE
BCE
BCE
B C E
ECB
ECB
ECB
16
9
8
1
Q851
ECB
ECB
ECB
Q852
Q853
Q854
R801
R803
R804
R805
R806
R807
R809
R810
R81
1
R812
R813
R814
R818
R820
R823
R824
R825
R826
R828
R829
R830
R831
R832
R833
R834
R838
R839
C803
R840
C804
R841
TH801
C806
TH802
TH803
R844
R851
R852
R853
R854
R855
R856
R857
R858
R859
C821
C822
C823
R860
C824
R861
C825
R862
C826
R863
R865
C831
C832
C833
R870
R871
Q101
R872
C836
Q102
E C B
E B
R873
C837
WHT
RED
Q103
C
C838
R874
C839
R875
R876
R877
Q108
Q109
C840
Q110
Q111
C851
Q702
Q902
Q903
ECB
BCE
BCE
BCE
Q912
Q913
Q914
Q915
E C B
E C B
B C E
B C E
Q920
R101
R102
R103
R104
R105
R106
R107
R108
R109
R1
10
R
111
R1
12
R1
13
R1
14
R1
15
R1
16
D851
D852
D853
D854
D855
R121
D856
FB902
R123
FB903
FB904
R124
R125
FB905
R701
FB906
R702
R127
R128
R129
R130
D865
R131
R901
R132
R903
R134
R904
R135
R905
R136
R906
R907
R908
R139
R909
R140
R910
R141
R91
1
R142
R912
C106
R143
C107
C146
C142
C144
C148
C147
C145
C143
C141
R144
C108
R915
C109
R146
R916
R147
R917
R148
R918
R919
C1
10
TP001
C
111
TP002
TP003
C1
13
TP004
R920
TP005
R921
TP006
R922
TP007
R923
TP008
R154
R924
TP009
R155
R925
R926
R156
R927
R158
R928
R159
TP010
TP011
C121
TP012
TP013
C123
TP014
R160
R930
C124
TP015
R161
R931
C125
TP016
R162
R932
TP017
R163
TP018
R164
R934
TP019
R165
R935
R166
R936
R167
R168
R938
R169
TP020
C131
C132
C902
C903
R170
R940
C904
R171
R941
R172
R942
C136
R173
C137
C907
R174
C138
R175
R945
C139
R176
R946
R177
R947
R948
R178
R949
C912
R180
R950
R951
R181
-1
-2
-3
-4
R183
R184
C918
R185
R186
R187
TP041
TP042
C152
TP043
C923
TP044
R190
C924
TP045
R191
R192
C926
R193
R194
R195
C159
C929
R199
C930
C161
C931
D101
C932
D102
-2
-1
-2
-1
-2
-1
-2
-1
C164
C935
D105
C166
C936
D106
C937
D107
C938
D108
C169
D109
D1
10
C171
C941
D
111
C172
C942
D1
12
C173
C943
C944
C175
C945
D1
15
C176
C946
D1
16
C177
C947
D1
17
C948
D1
18
D1
19
D120
C951
D121
C952
D122
C953
D123
C954
D124
C955
D125
D701
D126
D702
C957
D127
D703
D128
Q802
Q803
Q804
Q805
Q806
Q807
ECB
C961
D901
C962
D902
D909
D910
D912
D913
D914
D915
D916
D917
Q821
ECB
ECB
ECB
ECB
Q822
Q823
ECB
Q824 Q825
Q827
Q828
D920
D921
D922
D161
R200
R201
R202
R203
R204
1 2
R301
R302
R305
R306
R307
R308
CN301
D301,302
(ILLUMINATOR-L)
D303,304
(ILLUMINATOR-R)
C301
C302
D301
D302
RED
WHT
D303
D304
1-877-988-
(11)
11
1-877-989-
(11)
11
MAIN BOARD
ILLUMI BOARD
IC101
IC102
IC103
IC104
IC105
IC106
IC109
IC110
IC111
IC112
IC901
IC902
IC903
(SIDE B)
-1
L
-3
L
-2
R
-4
R
CN101
HIGH LEVEL INPUT
J101
J101
INPUT
OUTPUT
(THROUGH)
LEVEL
SUBSONIC
FILTER
LOW BOOST
(40Hz)
LOW PASS
FILTER
POWER/
PROTECTOR
PROTECTOR
G
(POWER)
R
(PROTECTOR)
(POWER)
R
(PROTECTOR)
SENSING POWER ON
R
L
-3
-1
-4
-2
1
4
8
5
L+R
L+R
SPEAKER OUT
TB101
30A
30A
F901
F902
REM
GND
+12V
Ref. No. Location
• Semiconductor Location (Side B)
Ref. No. Location
D101
H-4
D102
H-4
D105
H-5
D106
H-5
D107
G-4
D108
H-4
D109
I-2
D110
I-2
D111
I-2
D112
I-2
D115
E-3
D116
E-3
D117
D-3
D118
D-3
D119
D-2
D120
D-2
D121
C-3
D122
D-2
D123
D-2
D124
C-2
D125
C-3
D126
E-2
D127
D-5
D128
D-5
D161
D-2
D301
A-3
D302
A-3
D303
A-10
D304
A-9
D701
H-2
D702
H-3
D703
H-2
D851
H-2
D852
G-2
D853
G-2
D854
H-4
D855
H-7
D856
H-3
D863
I-5
D865
G-8
D901
H-7
D902
H-8
D905
C-8
D906
C-7
D909
E-8
D910
E-8
D912
D-8
D913
D-7
D914
E-7
D915
E-7
D916
G-4
D917
G-3
D920
F-6
D921
F-6
D922
F-6
IC101
H-3
IC102
H-4
IC103
H-5
IC104
H-6
IC105
H-5
IC106
H-3
IC109
E-3
IC110
D-3
IC111
E-2
IC112
C-2
IC901
F-7
IC902
G-7
IC903
F-7
Q101
H-4
Q102
D-3
Q103
D-3
Q104
D-2
Q106
D-2
Q108
C-6
Q109
C-6
Q110
C-4
Q111
C-4
Q112
C-5
Q115
C-5
Q702
H-2
Q802
G-7
Q803
G-7
Q804
G-7
Q805
H-8
Q806
H-7
Q807
I-6
Q821
E-3
Q822
E-3
Q823
E-3
Q824
E-3
Q825
E-3
Q827
C-2
Q828
C-2
Q851
H-2
Q852
H-2
Q853
H-2
Q854
H-2
Q901
H-8
Q902
H-8
Q903
G-7
Q905
G-10
Q906
F-10
Q907
E-10
Q909
E-10
Q910
D-10
Q911
D-10
Q912
F-8
Q913
F-8
Q914
E-10
Q915
D-10
Q916
G-4
Q917
G-3
Q920
F-7
3-3. PRINTED WIRING BOARDS – MAIN Section (2/2) –
•
:Uses unleaded solder.
XM-ZZR3301
XM-ZZR3301
16
16
3-4. SCHEMATIC DIAGRAM – MAIN Section (1/2) –
•
See page 18 for IC Block Diagrams.
5
B
E
13
8
G
F
I
3
11
7
14
J
D
A
9
2
4
6
C
1
10
H
12
IC B/D
1
MAIN BOARD (2/2)
14.5
-7.9
0
14.5
0
0
0
14.5
0
0
0
14.5
0
0
0
14.5
0
0
0
0
0
-14.4
0
45.4
32.8
26.4
-54.5
-68.3
-61.3
-63.2
-63.2
-65.6
-66
-63.2
-65.4
-66
-62.6
-65.3
14.5
0
14.5
7
7
7.4
7
7.9
7.9
0
7.9
7.9
7.8
-14.6
0
0
-14.6
0
0
-14.6
0
0
0
-14.6
0
0
0
-14.6
0
0
-14.6
14.2
14.2
0
14.3
0.2
0.2
0
7.4
-65.3
-62.6
-65.6
-65.6
-62.6
-65.7
-68.3
-63.2
-66
-68.3
-66
-68.3
-61.3
-61.3
-63.4
32.5
*
0
22.3
68.2
32.5
0
14.1
7.6
0.5
0
14.3
14.5
-63.3
20
32.8
68.3
68.3
-0.3
-0.9
0
26.4
0
-68.3
-61.8
-68.3
26.4
22.4
-14.3
14.1
-14.6
14.3
14.5
26.4
-54.5
-68.3
61.6
-1
50V
4.7
C105
0.1
C106
0.1
C107
0.1
C108
0.1
C109
220p
C142
220p
C146
220p
C141
220p
C145
220p
C143
220p
C147
220p
C144
220p
C148
100p
C1
10
100p
C111
100p
C113
100p
C121
0.22
C123
0.01
C125
100p
C131
100p
C132
0.1
C135
4700p
C136
4700p
C137
1000p
C138
1000p
C139
100V
0.1
C152
100V
100p
C153
3300p
C154
3300p
C155
250V
10
C156
470p
C164
0.1
C166
0.1
C169
100p
C171
220p
C172
470p
C173
100V
0.001
C174
0.1
C175
0.1
C176
0.01
C177
16V
47
C802
1000p
C803
100p
C821
0.1
C823
1000p
C824
250V
1
C827
1000p
C832
1000p
C833
47k
R158
47k
R159
4.7k
R160
47k
R162
1k
R164
10k
R165
1k
R167
2.2k
R168
4.7k
R169
680
R170
680
R171
4.7k
R174
220
R175
1k
R176
100
R178
100k
R181
2W
10
R182
220
R183
220
R184
100
R185
150
R186
4.7
R190
100k
R191
100
R192
150
R193
4.7k
R201
4.7k
R202
100
R204
470k
R801
1M
R803
10k
R804
10k
R805
10k
R806
10k
R807
1k
R820
5W
0.015
R822
1.5k
R823
1.5k
R825
100k
R826
10k
R828
10k
R829
10k
R830
10k
R831
5W
0.015
R837
1k
R839
1SS355TE-17
D122
1SS355TE-17
D123
1SS355TE-17
D126
1SR159-200TE25
D127
1SR159-200TE25
D128
0.1
C937
0.1
C938
0.1
C941
0.1
C942
0.1
C951
0.1
C954
0.1
C961
0.1
C962
1SS355TE-17
D101
1SS355TE-17
D102
1SS355TE-17
D105
1SS355TE-17
D106
1SS355TE-17
D108
1SS355TE-17
D109
1SS355TE-17
D110
1SS355TE-17
D111
1SS355TE-17
D112
1SS355TE-17
D1
15
1SS355TE-17
D1
16
1SS355TE-17
D1
19
1SS355TE-17
D120
RF101L2STE25
D121
8765
4
3
2
1
NJM318
IC109
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74HC00AF(EL)
IC110
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC4011BF(EL,N)
IC111
FB902
FB903
KTC3875
Q101
2SA970-BL(T2SONY
,F
Q104
2SA970-BL(T2SONY,F
Q106
2SC2873Y
-TE12L
Q108
2SA1734(T2LSONY
,F)
Q109
2SC2873Y
-TE12L
Q1
10
2SA1734(T2LSONY
,F)
Q
111
KTC3875
Q802
2SA1162-YG-TE85L
Q803
KTC3875
Q804
2SA1
162-YG-TE85L
Q821
2SA1
163G-TE85L
Q822
KTC3875
Q823
2SC2713G-TE85L
Q824
2SC2713G-TE85L
Q825
47k
R101
47k
R102
47k
R103
47k
R104
470k
R105
470k
R106
470k
R107
470k
R108
4.7k
R111
220
R112
100k
R115
1k
R121
22k
R123
22k
R124
4.7k
R127
22k
R128
22k
R129
2.2k
R130
3.3k
R132
680
R134
22k
R135
4.7k
R136
47k
R140
47k
R141
1k
R142
47k
R143
47k
R144
10k
R146
3.3k
R147
3.3k
R148
4.7k
R154
10k
R155
47k
R156
1.1uH
FB107
TB101
J101
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IRS2110S
IC112
50V
4.7
C119
16V
47
C112
50V
4.7
C122
80uH
L101
100V
0.1
C944
100V
0.1
C945
100V
0.1
C946
10k
R824
10k
R110
10k
R109
22k
R131
8765
4
3
2
1
NJM4565M(TE2)
IC101
8765
4
3
2
1
NJM4565M(TE2)
IC102
8765
4
3
2
1
NJM4565M(TE2)
IC103
8765
4
3
2
1
NJM4565M(TE2)
IC104
8765
4
3
2
1
NJM4565M(TE2)
IC105
68k
R139
2.2k
R199
2.2k
R200
33k
R173
4.7k
R172
100k
R180
100k
R177
UDZSNPTE-175.6B
D107
UDZSNPTE-1718B
D124
UDZSNPTE-1718B
D125
100V
0.1
C943
2W
R188
10
0.1
C839
100V
0.1
C840
S
2SK3591-01MR
Q1
12
S
2SK3591-01MR
Q1
15
0.1
C825
2.2k
R116
TP009
TP010
TP012
TP011
TP027
TP028
TP029
TP013
TP016
TP034
TP035
50V
10
C165
C114
2.2
50V
50V
2.2
C115
CAM003
16V
47
C149
1.5k
R113
1.5k
R114
50V
4.7
C130
50V
4.7
C133
20kX2
RV004
20kX2
RV002
RV002
5kX2
RV001
5kX2
RV003
TP042
TP043
50V
0.22
C134
4.7k
R195
22
R187
22
R194
100V
0.001
C179
2200p
C831
2200p
C826
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
6.8K
R832
6.8K
R833
GND_3
PRE DRIVER
IC112
DIVIDER
IC110
BUFFER AMP,
IC111
N.F.B
IC109
PRE AMP,GAIN AMP
IC101
FILTER AMP
IC102
FILTER AMP,BOOST AMP
IC103
FILTER AMP,PRE AMP
IC104
THERMAL PROTECTION AMP
IC105
(1/2)
MAIN BOARD
16
CN101
4P
L
R
L
R
R
L
R
FILTER
RV004
LOW PASS
BOOST CONTROL
LOW BOOST
RV003
(40Hz)
VCC
VEE
VEE
VCC
VEE
VCC
VEE
VCC
VEE
VCC
VEE
NC
VSS
VCC
VEE
VCC
HIN
HO
VCC
NC
NC
VSS
LIN
SD
VDD
VB
VS
VCC
COM
LO
STOP CONTROL
EMERGENCY
Q104,106
BUFFER AMP
Q101
-2
-1
-2
-2
-1
-1
-2
SUBSONIC
FILTER
LEVEL
OUTPUT
(THROUGH)
INPUT
HIGH
-3
L
-4
R
4P
-2
R
-1
L
LEVEL
INPUT
INPUT
SENSING
POWER ON
SPEAKER OUT
L+R
L+R
(1/2)
Q108-111
DRIVER AMP
POWER AMP
Q112,115
CURRENT DET
Q822,824,825
OVERLOAD CONTROL
Q821,823
PROTECTOR DRIVER
Q802,803
PROTECTOR DRIVER CONTROL
Q804
(Page 17)
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