Sony HCD-GZR33D / HCD-LCD7DI / LBT-LCD7DI / MHCGZR33DI Service Manual ▷ View online
HCD-GZR33D/LCD7Di
HCD-GZR33D/LCD7Di
45
45
3
C
10
4
G
H
13
12
7
E
B
8
1
2
14
I
F
5
9
11
A
6
D
(2/3)
BOARD
MAIN
11
BOARD
CN601
DMB19
(4/4)
D
BOARD
(1/3)
MAIN
5
9
(2/3)
MAIN
BOARD
BOARD
10
MAIN
(2/3)
(2/3)
BOARD
MAIN
8
BOARD
MAIN
(1/3)
6
Q
POWER AMP
CN405
BOARD
3
BOARD
MAIN
(1/3)
BOARD
(1/3)
MAIN
4
(1/3)
MAIN
BOARD
7
CN1502
M
BOARD
VIDEO
CN002
P
BOARD
LCD CTRL
(1/2)
I
BOARD
IP
CN1001
J
(2/2)
BOARD
IP
CN1003
IC B/D
IC B/D
IC B/D
5
5.1
4.3
0.1
0.7
3
5.1
5.2
8.9
3
5.1
5.2
3.2
3.3
2.5
0.1
0.7
8.2
8.9
8.9
0.7
0
5.1
8
0.8
3.3
12
0.8
12
5.2
8.9
16.7
0.8
16.8
9
4
9.3
0
3.3
3.3
3.3
0.1
0
5.1
5.2
4.3
0.1
0.7
5.2
5.1
4.3
0.7
0.1
10
IC921
IC931
IC951
IC971
IC911
IC961
IC901
MAIN BOARD (3/3)
25V
100
C931
10k
R957
JW912
R947
10k
0.5%
470
R956
2SC3052EF-T1-LEF
Q932
0.5%
1.5k
R952
R921
10
C932
1000p
R995
1
M+9V
100
R912
2SC3052EF-T1-LEF
Q952
R939
10k
10k
R917
A+9V_GND
R976
12k
0.1
C954
50V
0.47
C901
KTA1273-Y-AT
Q941
I
O
G
IC901
+4V REG
uPC3504AHF
1
R984
1
R980
1
2
3
4
5
6
2
3
4
5
6
6P
CN911
V+5V(Driver)
VGND(Driver)
V+5V(LCD)
VGND(LCD)
V+5V(iPod)
VGND(iPod)
10V
100
C912
KTA1273-Y-AT
Q931
R938
470
16V
680
C923
R996
1
18k
R901
0.5%
1k
R924
JW006
EVER_4V
50V
0.47
C961
R997
1
100
R911
A+9V
R998
1
100
R913
KTA1273-Y-AT
Q911
0.5%
470
R926
50V
0.47
C911
47uH
L951
C981
0.47
I
O
G
KIA7809API-U/PF
IC961
+9V REG
47uH
L921
R999
1
10k
R927
D+3.3V
DECK_GND
R977
330
470
R958
1
R988
C991
0.47
16V
680
C953
0.5%
22k
R953
R990
1
1
2
3
4
5
6
7
8
9
9P
CN951
DVDD5V
DGND
DVDD3.3V
MGND
VM(9V)
USBGND
USB+5V
1
R986
10k
R919
I
O
G
KIA7805API-U/PF
IC911
+5V REG
C952
1000p
R975
3.9k
0.1
C924
1
R987
R994
1
2SC3052EF-T1-LEF
Q942
-VB
16V
2200
C962
JW009
10k
R929
R949
10k
100
R914
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
11
12
13
13P
CN901
UNREG.10V
UNREG.10V_GND
UNREG.15V
UNREG.15V_GND
EVER 10V
STBY RELAY
D-GND
AC-Pulse
ACF-DET
-VB
-VFL
VF1/V+8V
VF2/V+8V_GND
UNREG.10V_GND
UNREG.15V
UNREG.15V_GND
EVER 10V
STBY RELAY
D-GND
AC-Pulse
ACF-DET
-VB
-VFL
VF1/V+8V
VF2/V+8V_GND
1
R983
R993
1
R931
10
1
R985
EVER_GND
4.7k
R902
2SC3052EF-T1-LEF
Q922
MC2838-T112-1
D901
C922
1000p
R978
100
10k
R959
R992
1
KTA1273-Y-AT
Q951
0.5%
470
R936
8
7
6
5
4
3
2
1
NJM2903V(TE2)
IC971
OVER-CURRENT DETECT
GND
VCC
2SC3052EF-T1-LEF
Q912
0.5%
330
R935
470
R918
25V
100
C951
R991
1
0.5%
330
R925
1
R989
0.5%
2.2k
R932
12k
R974
1
R981
10V
470
C902
R973
3.9k
0.5%
47k
R933
0.1
C971
1
R982
0.1
C934
0.5%
6.8k
R954
0.5%
2.2k
R934
330
R972
JW005
25V
100
C921
1
2
3
4
5
IC931
+5V REG
SI-8001FFEK
VIN
VOUT
GND
ADJ
SS
KTA1273-Y-AT
Q921
R951
0.5%
330
R955
100
R971
R937
10k
47uH
L931
E
EP901
0.5%
1.5k
R922
16V
680
C933
470
R928
R948
470
M+9V_GND
JW003
JW004
0
JR002
0
JR007
1
2
3
4
5
SI-8001FFEK
IC921
+3.3V REG
VIN
VOUT
GND
ADJ
SS
1
2
3
4
5
SI-8001FFEK
IC951
+9V REG
VIN
VOUT
GND
ADJ
SS
Mount Mecha
424441401
HT911
IC911
RT1N141C-TP-1
Q925
RT1N141C-TP-1
Q935
RT1N141C-TP-1
Q955
PROTECT
JW969
1
2
3
4
4P
CN931
iPod_GND
iPod_+5V
DGND(iPod)
D+3.3V(iPod)
MAZ8100G0LS0
D953
MAZ8056GMLS0
D933
D923
MAZ8051GMLS0
JL931
JL932
JL933
JL934
JL953
JL954
JL955
JL956
JL957
JL958
JL959
JL911
JL912
JL913
JL914
JL915
JL916
JL917
JL918
JL919
JL920
JL921
JL922
JL923
JL912
JL913
JL914
JL915
JL916
JL917
JL918
JL919
JL920
JL921
JL922
JL923
JL901
JL902
JL903
JL904
JL905
JL906
JL902
JL903
JL904
JL905
JL906
RK46LF-T1
D921
RK46LF-T1
D931
RK46LF-T1
D951
D922
RM4ZLF-T1
D932
RM4ZLF-T1
D952
RM4ZLF-T1
Mount Mecha
424441341
HT961
IC961
0.1
C972
C973
0.1
EMI
FL931
EMI
FL921
JW911
EMI
FL911
POWER_GND
EMI
FL951
0
JR961
EMI
FL922
EMI
FL932
W911
W912
W901
BUS2
UNREG_15V
C997
0
22
23
9
49
52
73
55
24
40
AGND(NC)
AVDD5V(NC)
Q931,932
POWER CONTROL
Q911,912
Q941,942
Q921,922
Q951,952
3
1
2
2
3
1
PROTECT DETECT
2
3
1
Q925,935,955
(CHASSIS)
5-18. SCHEMATIC DIAGRAM – MAIN Section (3/3) –
• See page 71 for IC Block Diagrams.
(Page 43)
(Page 43)
(Page 43)
(Page 43)
(Page 41)
(Page 44)
(Page 44)
(Page 44)
(Page 64)
(Page 44)
(Page 53)
(Page 43)
(Page 50)
(Page
62)
(Page 51)
HCD-GZR33D/LCD7Di
HCD-GZR33D/LCD7Di
46
46
1
A
B
C
D
E
F
G
2
3
4
5
6
7
8
9
10
11
12
13
14
E
DMB19 BOARD
CN1105
H
MAIN BOARD
CN101
1
2
5
4
1
4
1
4
16
9
8
1
4
58
1
B C E
CL890
CL891
RV700
RV701
C822
C823
C824
RV720
C1600
C1601
R700
R701
R702
R703
R704
R705
R706
C1602
R708
C707
R709
R710
R71
1
R712
R713
R714
R715
R716
R717
R1600
CN700
R1601
R1602
R1603
R1604
R720
CN704
R1605
R721
R1606
CN706
R722
R1607
R723
R1608
R724
R1609
R725
R726
R727
R727
R728
R729
R161
1
R730
R731
R736
R737
R738
R739
C700
C701
C702
C703
C704
C705
C706
C709
C708
C1603
R707
C710
C71
1
C712
C713
C714
C715
C716
C717
C718 C719
C720
C721
C722
C723
C724
C725
C726
C727
C728
C729
C730
C731
C732
C735
C744
C745
C747
C748
JW701
JW702
JW703
JW704
JW705
JW708
JW710
D704
JW71
1
D705
D706
JW712
JW713
JW714
JW715
JR701
JW716
JW717
JW718
JW719
JW720
ET700
JW721
ET701
JW722
ET702
Q815
D720
IC701
4
58
1
IC700
CL880
IC720
CL881
CL882
CL883
CL884
CL885
CL886
CL887
CL888
CL889
MIC BOARD
J701
MIC 2
RV700
RV701
MIC 1 LEVEL
MIC 2 LEVEL
CN700
(USB)
RV720
ECHO LEVEL
12
(12)
1-879-045-
J700
MIC 1
R1615
R1612
R1613
R1614
(Page 36)
(Page 42)
5-19. PRINTED WIRING BOARD – MIC Section –
• See page 26 for Circuit Boards Location.
•
: Uses unleaded solder.
HCD-GZR33D/LCD7Di
HCD-GZR33D/LCD7Di
47
47
F
2
B
5
A
C
E
4
G
3
7
1
9
8
6
D
10
IC B/D
(1/4)
BOARD
CN1105
DMB19
(2/3)
BOARD
CN101
MAIN
H
E
4.1
4.5
4.5
9
4.5
4.5
4.5
4.1
4.5
9
2.6
2.6
2.6
2.6
2.6
2.5
2.7
2.6
2.6
2.6
2.6
2.6
5.2
5.1
2
220p
0.033
50V
IC720
IC700
IC701
MIC BOARD
1k
R706
1k
R707
R715
5.6k
R714
10k
10k
R702
2.2k
R713
2.2k
R712
R726
330
R727
330
10k
R703
E
ET701
22k
R724
C723
10k
R721
0.47
C727
0.01
C726
3300p
C724
15k
R723
C730
100p
C731
0.033
4700p
C728
10k
R730
0.01
C729
22k
R729
22k
R731
0.1
C721
C713
0.1
C719
0.1
C716
220p
C712
0.1
0.01
C702
0.01
C703
0
R736
0
R737
100k
R704
100k
R705
50k
RV720
50k
RV701
50k
RV700
0.1
C735
E
ET700
0.1
C700
0.1
C701
1
2
3
4
5
2
3
4
5
5P
CN704
A-GND
MIC_SCORE
MIC_SIGNAL
A+9V
MIC_DET
MIC_SCORE
MIC_SIGNAL
A+9V
MIC_DET
4P
CN700
8
7
6
5
4 3 2 1
NJM4558V-TE2
IC700
MIC AMP
GND
VCC
8
7
6
5
4
3 2 1
NJM4558V-TE2
IC701
MIC AMP
GND
VCC
100k
R738
100k
R739
1000p
C744
1000p
C745
1k
R700
1k
R701
C708
47p
R708
68k
C706
220p
C707
C709
47p
R709
68k
150k
R710
100p
C747
1k
R716
D720
MAZ8051GMLS0
MAZ8068GMLS0
D704
MAZ8068GMLS0
D705
8.2k
R728
39k
R725
50V
0.22
C704
50V
0.22
C710
50V
10
C714
50V
0.22
C705
50V
0.22
C711
50V
2.2
C717
50V
10
C715
50V
10
C718
10
C725
10V
100
C720
100k
R717
C748
680p
J700
J701
10V
220
C732
35V
22
C722
CL880
CL881
CL882
CL883
CL884
CL881
CL882
CL883
CL884
CL885
CL886
CL887
CL888
CL886
CL887
CL888
10k
R1604
10k
R1605
0
R1607
2.2k
R720
R711
15k
4.7k
R722
16
15
14
13
12
11
10
9
8 7 6 5 4 3 2 1
BU9253FS-E2
IC720
MIC ECHO AMP
GND
ECHO VOL
BIAS
DA
IN
DA
OUT
LPF IN
LPF OUT
MIX OUT
MIX IN
LPF IN
LPF OUT
AD OUT
AD IN
VCC
MUTE CR
50V
10
C822
50V
10
C823
50V
10
C824
1
2
3
4
4P
CN706
GND
D+
D-
VBUS
E
ET702
0
R1613
0
R1612
680p
C1602
0
R1615
0
R1614
0
R1606
680p
C1603
0
R1609
50V
2.2
C1601
R1611
470
Q815
2SC3052EF-T1-LEF
BUFFER
R1603
150
R1600
220k
R1602
4.7k
R1601
220k
50V
2.2
C1600
0
R1608
MC2840-T112-1
D706
GND
D+
VBUS
D-
4
3
1
2
2
(CHASSIS)
(CHASSIS)
(CHASSIS)
MIC 1
MIC 2
MIC 2
LEVEL
LEVEL
MIC 1
LEVEL
ECHO
CN700
(USB)
(Page 44)
(Page 38)
5-20. SCHEMATIC DIAGRAM – MIC Section –
• See page 71 for IC Block Diagrams.
HCD-GZR33D/LCD7Di
HCD-GZR33D/LCD7Di
48
48
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
E C B
1
12
5
8
4
1
13
24
25
36
37
48
71
81
4
1
4
4
8
5
5
1
100
76
75
26
25
50
51
B C E
30
1
1 4
8 5
1
10
16
20
6
5
11
15
FB1001
R1102
R1105
R1107
B C E
B C E
R1117
R1118
R1119
L1001
L1002
L1003
R1120
R1121
L1005
CL1001
CL1002
CL1003
CL1004
CL1005
1
1
4
4
8
5
5
3
5
4
CL1006
CL1007
CL1008
CL1009
CL1010
CL1011
CL1012
CL1013
CL1014
CL1015
CL1016
CL1017
CL1018
CL1019
CL1020
CL1023
CL1024
CL1025
CL1026
CL1027
CL1028
CL1029
CL1030
CL1031
CL1032
CL1033
CL1034
CL1035
CL1036
CL1037
R1103
R1106
R1104
CL1038
CN1002
(iPod Dock)
Q1001
Q1002
Q1003
Q1004
R1019
C1017
C1019
C1020
GZR33D
C1021
C1024
EXCEPT
AEP MODEL
AEP MODEL
C1025
D1001
C1027
C1028
R1001
R1002
R1003
R1004
R1005
R1006
R1007
IC1001
C1032
IC1002
IC1003
IC1004
IC1005
IC1006
C1037
IC1007
R1010
IC1008
R1011
IC1009
R1012
R1016
R1017
R1018
C1008
C1046
R1020
R1021
R1022
R1023
R1024
R1025
R1027
R1028
R1029
R1030
C1059
R1116
R1114
R1031
R1032
R1033
R1036
R1037
R1038
R1039
C1062
C1064
C1065
C1066
R1040
R1041
R1044
R1045
R1046
R1047
R1048
R1049
R1057
R1058
R1059
R1060
R1064
R1066
R1068
R1073
R1075
R1076
R1078
R1079
R1080
X1001
X1002
IP BOARD (SIDE A)
11
(11)
1-879-055-
5-21. PRINTED WIRING BOARD – iPod Section (1/2) –
• See page 26 for Circuit Boards Location.
•
: Uses unleaded solder.
Click on the first or last page to see other HCD-GZR33D / HCD-LCD7DI / LBT-LCD7DI / MHCGZR33DI service manuals if exist.