Sony HCD-AZ33D Service Manual ▷ View online
HCD-AZ33D
HCD-AZ33D
9
9
2-6. SCHEMATIC DIAGRAM - MAIN Board (5/5) -
CN1051
HP MIC
BOARD
Q
DMPORT
BOARD
K
CN201
BOARD
69
(2/5)
MAIN
51
BOARD
MAIN
(1/5)
(3/5)
MAIN
BOARD
80
(2/5)
MAIN
BOARD
66
(4/5)
MAIN
BOARD
89
(3/5)
76
BOARD
MAIN
BOARD
MAIN
81
(4/5)
BOARD
MAIN
50
(1/5)
BOARD
MAIN
72
(2/5)
46
(1/5)
BOARD
MAIN
60
(2/5)
BOARD
MAIN
77
(3/5)
BOARD
MAIN
65
(2/5)
BOARD
MAIN
53
(1/5)
BOARD
MAIN
64
(2/5)
BOARD
MAIN
70
(2/5)
BOARD
MAIN
68
(2/5)
BOARD
MAIN
62
(4/5)
BOARD
MAIN
52
(1/5)
BOARD
MAIN
85
(3/5)
BOARD
MAIN
82
(4/5)
BOARD
MAIN
0
9.1
5
5
3.3
1.7
0
9.1
8.6
9.1
4.6
4.6
4.6
6.2
12.1
5.9
0.6
0.1
0
0.6
0
6.2
4.5
8.8
4.3
1.1
1.7
4.5
0.8
0
0.8
0
-5.4
-5.4
0.1
0.1
-5.4
3.2
3.4
3.4
0
3.4
3.3
0.5
3.2
1
2
3
3P
CN754
FAN+
FAN-
FAN+
RT1N141C-TP-1
Q784
2SC3052EF-T1-LEF
Q782
2SC3052EF-T1-LEF
Q781
UDZW
-TE17-5.1B
D782
UDZW-TE17-8.2B
D783
4.7k
R788
0.01
C784
0.01
C785
2SD2525(TP)
Q783
100k
R784
2.2k
R783
50V
22
C787
2.2k
R785
47k
R789
50V
4.7
C786
FAN_+12V
VCC
IN
GND
TOTX141
IC231
SPDIF
J701
3
4
2
1
5
2SC5053T100Q
Q701
50V
10
C703
C704
0.1
25V
22
C705
0.47
C707
2W
82
R705
2.2k
R708
8.2k
R709
2SC3052EF-T1-LEF
BUFFER
Q702
220k
R701
56k
R702
1k
R703
33k
R706
0.22
C706
25V
22
C701
UDZW-TE17-4.7B
D703
L+R_SIGNAL
0.1
C300
0.1
C702
C200
0.1
0.1
C100
1k
R141
1k
R191
0
R143
0
R193
220p
C193
220p
C141
220p
C191
220p
C143
1k
R146
1k
R196
100k
R194
100k
R192
100k
R142
100k
R144
1k
R195
50V
10
C142
50V
10
C192
50V
10
C194
1k
R145
2SC5938-T112-1B
Q191
2SC5938-T112-1B
Q141
L-OUT
50V
10
C144
REC_R_IN
R-OUT
REC_L_IN
RT1P141C-TP-1
Q171
4.7k
R171
100k
R172
22k
R173
50V
4.7
C172
50V
4.7
C171
10V
100
C231
100uH
L231
FAN_DET
ST_L_IN
C293
0.0022
100uH
L241
C243
0.0022
10V
1000
C241
R245
ST_R_IN
R295
100k
R74
50V
4.7
C74
50V
4.7
C73
100k
R73
MIC_SIGNAL
100
R72
1
2
3
4
5
6
7
7P
CN205
MIC SCORE
MIC SW
MIC GND
MIC SIGNAL
A+9V
HP MUTE
HP SW
VP
MIC_SCORE
RT1P141C-TP-1
Q22
RECOUT_MUTING
FAN_DRIVE
SPDIF_GND
VP
1
2
3
4
5
6
7
8
9
9P
CN206
L OUT
A+9V
R OUT
AGND
TUNED
ST CE
ST DIN
ST CLK
ST DOUT
LINE_MUTE
HP_MUTE
HP_DET
MIC_DET
BT_R_IN
BT_L_IN
L1
L2
R1
R2
J101
1
2
3
4
5
6
7
8
9
CN209
9P
R
AGND
L
A+9V
V+4V
DGND
DET A/D
TXD
RXD
JW837
JW835
22k
R29
50V
10
C30
50V
10
C29
RT1P141C-TP-1
Q30
2.2k
R27
DMP_DET
ST_AGND
FAN_MGND
MGND
0.1
C10
SIG_AGND
C886
0.1
1k
R897
C882
10
100k
R895
R884
1k
1k
R896
2SC5938-T112-1B
Q893
50V
C881
10
J893
2SC5938-T112-1B
Q894
33k
R898
0.1
C899
1k
R894
C887
10
50V
VOL_CLK
1k
R899
VOL_DATA
R885
1k
JR880
0
VRSW
BT_AGND
BT_UART_TXD
BT_UART_RXD
ST_DIN
ST_TUNED
ST_CLK
ST_DOUT
ST_CE
MC2836
D71
MA111-TX
D785
MA111-TX
D784
EVER+3.3V
ST+9V
MIC+9V
DVD+3.3V
DLS+9V
C338
0.1
100k
R881
27k
R882
C883
0.1
50V
C888
10
A+4.5V
100k
R883
MUTE+3.3V
JR701
0
JR702
0
JR703
0
JR299
0
R206
C335
470p
C336
470p
DGND
100k
R28
8
7
6
5
4
3
2
1
IC882
NJM4565M(TE2)
VSS
VCC
8
7
6
5
4
3
2
1
IC881
M61545AFP
VIN2
VOUT1
GND
DA
TA
CLK
VCC
VOUT2
VIN2
MAIN BOARD (5/5)
IC881
ELECTRICAL
IC882
LINE AMP
A
10
1
2
J
H
B
13
11
L
N
C
7
8
I
M
14
F
9
6
K
4
15
16
3
G
D
5
17
E
12
VOLUME
M701
M
(FAN)
Q893,894
MUTING
DVD/USB
DIGITAL OUT
SYNC OUT
D-LIGHT
SUBWOOFER
OUT
VIDEO/SAT
IN
OUT
VIDEO/SAT
4P
R
L
L
R
(CHASSIS)
DIGITAL OPTICAL
TRANSCEIVER
IC231
1
2
3
REGULATOR
Q781,782
FAM MOTER CONTROL
(AEP)
MUTING CONTROL
SWITCH
SWITCH
MUTING CONTROL
SWITCH
MUTING CONTROL
0
R245,295
0(EXCEPT AEP)
1k(AEP)
1k(AEP)
TUNER(FM/AM)
SUPPLIED WITH
THE ASSEMBLED BLOCK
AM
ANTENNA
FM 757
COAXIAL
MUTING
MUTING
(EXCEPT AEP, AUS)
FAN MOTOR
SWITCH
FAN MOTOR
DRIVE
50V
(CHASSIS)
EL901
A+9V
(Refer to page
45 on original
service manual)
45 on original
service manual)
(Page 5)
(Page 6)
(Page 7)
(Page 6)
(Page 8)
(Page 16)
(Page 5)
(Page 6)
(Page 6)
(Page 6)
(Page 8)
(Page 7)
(Page 5)
(Page 6)
(Page 5)
(Page 7)
(Page
6)
(Page
8)
(Page 7)
(Page 8)
(Page 6)
(Page
5)
HCD-AZ33D
HCD-AZ33D
10
10
2-7. PRINTED WIRING BOARD - S-MASTER Board (Component Side) -
C877
Q851 Q850
C850
Q856
Q855
C855
R822
R823
R821
R820
D820
Q789
R798
Q788
R795
C557
D552
D554
C564
C537
D532
D534
C544
IC530
IC550
R553
R552
C534
C532
R533
R532
C806
FL810
L802
FL801
IC803
R809
C514
R516
R517
R519
R520
R521
R503
R505
R507
R506
C505
R509
C513
R524
R523
FB801
FB800
R802
R800
IC800
L800
C801
FL800
R880
R881
C880
R888
R887
C884
R883
R882
C882
R885
IC880
C885
R891
R890
R889
D883
D882
C872
R893
R563
C554
C552
R801
IC500
R529
R526
R543
1-873-487-
12
(12)
S-MASTER BOARD
(COMPONENT SIDE)
E
E
E
E
E
E
1 3
4
5
1
12
36
37
48
24
13
25
1
3
4
5
5
A
B
C
D
E
1
2
3
4
5
6
7
8
Ref. No. Location
• Semiconductor
Location
D532
C-4
D534
C-4
D552
E-4
D554
D-4
D820
E-8
D882
E-2
D883
E-2
IC500
D-2
IC530
C-4
IC550
D-4
IC800
D-2
IC803
B-2
IC880
E-1
Q788
E-7
Q789
E-7
Q850
B-8
Q851
B-8
Q855
B-8
Q856
B-8
•
: Uses unleaded solder.
HCD-AZ33D
HCD-AZ33D
11
11
2-8. PRINTED WIRING BOARD - S-MASTER Board (Conductor Side) -
EP884
C730
C830
C580
C584
C549
NO580
C793
EP885
R796
C569
C594
C590
CN502
L592
L591
L582
L581
C545
C538
C565
C558
C886
EP882
EP886
CN500
EP880
C509
C533
C800
CN501
CN503
C883
C887
C888
C810
C805
X800
EP881
C553
C890
R797
C876
R799
C596
C597
C595
C591
R593
R591
R583
R581
C585
C583
C581
C582
R859
R858
R857
R856
R855
R852
R851
R850
R841
R840
Q840
C548
C586
C587
C592
C593
C568
C879
C556
C567
C536
C547
R564
C555
R555
C551
R550
C803
C804
C802
L801
R811
IC810
C811
C506
C507
C508
C510
C511
C504
C500
C515
C512
R512
C519
FB881
R827
R828
R805
C824
C535
R544
R535
C531
R530
C878
D893
D892
R842
C874
C871
C889
R895
C892
C891
C881
R884
R894
R892
R886
1-873-487-
12
(12)
S-MASTER BOARD
(CONDUCTOR SIDE)
1
3
4
5
E
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
P
HP MIC BOARD
CN1052
J
ADC BOARD
NO05
W
MAIN BOARD
CN102
R
SPEAKER
BOARD
CN501
1
4
1
3
1
8
SWITCHING
REGULATOR
(2/2)
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
(Refer to page
58 on original
service manual)
58 on original
service manual)
(Refer to page
52 on original
service manual)
52 on original
service manual)
(Page 4)
(Page 17)
•
: Uses unleaded solder.
HCD-AZ33D
HCD-AZ33D
12
12
2-9. SCHEMATIC DIAGRAM - S-MASTER Board (1/2) -
EP882
EP880
R842
R529
R526
R524
C511
R523
C510
C509
C506
C507
C508
FB801
R802
R800
R801
X800
C803
C804
L801
1MH
C802
IC800
FL800
C800
C801
FL810
FB800
C806
C805
C504
IC500
R517
R519
R520
R521
C514
C513
R503
R505
R506
R507
R509
R893
R880
R883
C880
R881
C881
C892
R884
R895
R894
C891
C890
R888
R887
C884
R890
R889
R891
C885
IC880
R885
C882
R882
R828
R827
R805
IC803
CN501
CN500
EP881
C872
D882
D883
D892
D893
C888
C878
C889
C883
CN503
R886
FB881
C887
IC810
C500
C874
C871
R809
C824
FL801
R892
C505
R512
R811
C810
C811
C879
EP886
R516
C519
C515
C512
L802
L800
10k
100
100
100
0.1
100
0.1
100
10V
0.1
0.1
0.1
0
1M
100
49MHz
0.001
10p
10p
MC74VHC1GU04DFT1
22
25V
0.01
0.01
100
10V
10V
0.1
CXD9843AR
100
100
100
100
0.001
0.1
100
100
100
100
0
2.7k
22k
22k
100p
22k
100p
100p
22k
22k
2.2k
0.1
100
16V
16V
22k
22k
100p
22k
22k
33k
100p
NJM4565V
33k
100p
22k
0
0
0
MC74VHC1GU04
8P
13P
0.001
MA111
MA111
MA111
MA111
100
16V
16V
0.1
0.1
470
10V
3P
0
470
10V
TK11118
0.01
0.001
0.001
100
0.1
0
0.1
10k
100k
100
10V
0.01
0.001
100
470p
0.001
0.1
0
0
A1
A2
A3
A4
A5
A6
A7
A8
A10
A11
NSPMUTE
SOFTMUTE
INIT
/SD
/RST
SCSHIFT
SCDT
DBFB F/B
NSPMUTE
SOFTMUTE
SCDT
SCSHIFT
INIT
DBFB F/B
SCLATCH_1
DATA_1
BCK_1
LRCK_1
SCLATCH_1
FAN DET
XFSIIN
LRCK_1
BCK_1
DATA_1
XFSIIN
/DC DET
HP-R
HP-L
HP-GND
SCDT
NSPMUTE
INIT
SCSHIFT
D-GND
D-GND
SOFTMUTE
/SD
SCLATCH_1
D-GND
XFSIIN
FAN DET
DGND
DGND
D+3.3V
DOUT_1
LRCK
BCK
(1/2)
CLOCK BUFFER
GND
NC
VCC
NP
GND
VCONT
VIN
+1.8V REGULATOR
(CHASSIS)
(CHASSIS)
CLOCK SHIFT
DBFB
/RST
DC DET
HEADPHONE AMP
VCC
GND
STREAM PROCESSOR
GND
NC
(CHASSIS)
VCC
VOUT
(Refer to page
53 on original
service manual)
53 on original
service manual)
(Page 8)
(Page 16)
(Page 13)
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