Read Sony XM-ZZR3301 Service Manual online
XM-ZZR3301
XM-ZZR3301
17
17
3-5. SCHEMATIC DIAGRAM –
MAIN Section (2/2) –
•
See page 12 for Waveform.
•
See page 18 for IC Block Diagrams.
3
D
4
B
A
I
E
H
C
12
8
1
G
13
9
10
2
11
6
7
5
F
IC B/D
14.5
12.8
-0.9
14.4
14
1.9
9.6
-14.6
14.4
1.5
14.4
1.5
14.4
1.5
14.4
1.5
1.5
14.4
1.5
14.4
1.5
0
1.5
0
0.1
1.5
14.4
1.5
3
3
5
5
0
3
3.5
0.1
0
0.1
14.4
14.4
14.4
1.5
3.7
14.4
0
0
2
0
14.4
14.3
14.2
0
13.8
14.4
13.9
14.4
14.2
14.4
14.4
14.4
0
0.7
5
3
14.4
13.4
0.2
68
66.9
9.9
9.8
66.9
23.9
14.5
-24.1
-14.6
-15.1
15
-62.5
-53.2
-54.5
-63.2
-44.2
-53.8
-62.6
0.8
-67.2
-68.1
0.2
7.4
14.5
-68.3
-68.3
0
2.6
0
0.2
2
2.6
3.7
7.7
0
(BLUE ILLUMINATION)
(RED ILLUMINATION)
*1
*1
*1
*1
*1
MAIN BOARD (1/2)
1
1
1000p
C124
0.1
C159
16V
100
C160
0.1
C161
50V
4.7
C801
470p
C804
1000p
C806
0.01
C822
0.1
C836
4.7k
R161
4.7k
R163
1k
R166
22
R203
33k
R701
10k
R809
10k
R810
10k
R811
10k
R812
10k
R813
10k
R814
100k
R818
47k
R834
4.7k
R838
4.7k
R840
10k
R841
10k
R844
8.2k
R851
10k
R852
10k
R853
D701
UDZSNPTE-176.8B
1SS355TE-17
D702
1SS355TE-17
D703
1SS355TE-17
D851
1SS355TE-17
D852
1SS355TE-17
D853
1SS355TE-17
D854
1SS355TE-17
D855
1SS355TE-17
D856
1000p
C837
0.1
C851
0.47
C901
1000p
C902
1000p
C903
0.01
C904
16V
47
C905
0.1
C907
4700p
C910
4700p
C911
0.022
C912
16V
2200
C913
16V
2200
C914
16V
2200
C915
0.022
C918
80V
1800
80V
1800
C920
80V
1800
C921
80V
1800
C922
100V
0.1
C923
100V
0.1
C924
0.1
C926
50V
220
C925
50V
220
C927
50V
220
C928
0.1
C929
0.1
C930
0.1
C935
0.1
C936
0.022
C947
0.22
C948
0.1
C952
0.1
C953
0.1
C955
0.1
C957
D901
UDZSNPTE-176.8B
FCH20A20
D905
FRH20A20
D906
1SR159-200TE25
D909
1SR159-200TE25
D910
1SR159-200TE25
D913
1SR159-200TE25
D912
1SR159-200TE25
D914
1SR159-200TE25
D915
1
2
4
3
PC-17K1
IC902
1
2
4
3
PC-17K1
IC903
1.1uH
FB101
FB905
FB906
1.1uH
FB907
1.1uH
FB908
2SD1758-TLQR
Q102
2SC6027T100-QR
Q103
KTC3875
Q702
2SA1162-YG-TE85L
Q805
KTC3875
Q806
KTC3875
Q827
KTC3875
Q828
KTC3875
Q851
2SA1
162-YG-TE85L
Q852
2SA1
162-YG-TE85L
Q853
KTA1281Y-AT
Q901
2SA1
162-YG-TE85L
Q902
KTC3875
Q903
2SC6027T100-QR
Q912
2SC6027T100-QR
Q913
2SC6027T100-QR
Q914
2SC6027T100-QR
Q915
2SB1375
Q917
KTC4373
Q920
10k
R125
100k
R854
4.7k
R855
10k
R856
1k
R857
1k
R858
2.2k
R859
1k
R860
3.3k
R861
3.3k
R862
1.5k
R863
100k
R865
1k
R870
1k
R871
10k
R873
10k
R876
10k
R903
10k
R904
4.7k
R907
2.2k
R908
3.3k
R909
10k
R910
22k
R91
1
470k
R912
1k
R915
1k
R916
1k
R919
1k
R920
1k
R921
1k
R922
10
R930
10
R931
10
R932
10
R934
10
R935
10
R936
220
R945
1k
R946
22k
R949
TH801
TH802
TH803
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TL594INSR
IC901
1k
R872
KTC3875
Q807
G
R
SML1216WTP4
TB101
15uH
L901
3
2
1
4
2SD2012
Q916
1
JW001
KTC3875
Q854
2.2k
R877
2.2k
R875
1.5k
R874
4.7k
R951
4.7k
R950
22k
R901
1k
R905
330
R906
22
R938
22
R940
22
R918
22
R917
1k
R925
1k
R928
16V
220
C933
16V
220
C934
16V
100
C908
D1
17
UDZSNPTE-1715B
D1
18
UDZSNPTE-175.6B
D161
UDZSNPTE-176.8B
D865
UDZSNPTE-175.6B
D902
UDZSNPTE-1716B
D916
UDZSNPTE-1715B
D917
UDZSNPTE-1715B
D920
UDZSNPTE-1716B
D922
UDZSNPTE-1730B
D921
UDZSNPTE-1730B
1
2
2P
CN102
25V
22
C701
8
7
6
5
4
3
2
1
NJM4565M(TE2)
IC106
0.1
C838
FB904
5
7
3
2
6
1
4
11
8
9
10
T901
TP001
TP021
TP002
TP022
TP003
TP023
TP004
TP024
TP005
TP025
TP006
TP026
TP014
TP015
TP007
TP008
TP030
TP031
TP032
TP033
CAM002
100k
R923
100k
R924
100k
R926
100k
R927
16V
47
C162
150k
R702
S
2SK2902-01MR
Q905
S
2SK2902-01MR
Q906
S
2SK2902-01MR
Q907
S
2SK2902-01MR
Q911
S
2SK2902-01MR
Q910
S
2SK2902-01MR
Q909
1000p
C906
TP017
TP018
TP019
TP020
TP041
TP039
TP044
TP045
R941
2.2k
R942
2.2k
C932
0.1
C931
0.1
100k
R947
470k
R948
1
2
2P
CN301
4.7k
R302
1k
R305
4.7k
R301
1k
R306
D304
1k
R307
D303
0.1
C301
1k
R308
D302
0.1
C302
D301
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
(2/2)
MAIN BOARD
THERMAL AMP
IC106
DC-DC CONVERTER
IC901
DC DET
IC902
DC BALANCE DET
IC903
16
ILLUMI BOARD
VEE
VCC
(2/2)
B+
GND
GND
B+
GND
+15V REG
-15V REG
Q851-854
THERMAL DET
STANDBY DET
DC VOLTAGE DET
Q827,828
REG
Q102,103
DC BALANCE DET
Q920
(ILLUMINATOR-L)
D303,304
(ILLUMINATOR-R)
D301,302
30A
F901
30A
F902
REM
+12V
GND
POWER/
LED DRIVER
POWER
PROTECTOR
PROTECTOR
(GREEN)
(RED)
Q902
POWER CONTROL
Q903
POWER ON/OFF
LATCH
B+ SWITCH
LED DRIVER
BUFFER
Q912,913
SWITCHING DRIVER
Q905-907,909-911,914,915
TRANSFORMER
DC-DC CONVERTER
RECT
D905,906
D909,910,912,913
RECT
SELT2E10C-S-TP6
D301-304
SELU2610C-S-TP6
D863
C919
(Page 16)
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