Sony HCD-GTZ2 / HCD-GTZ2I / HCD-GTZ3 / HCD-GTZ3I / MHC-GTZ2 / MHC-GTZ2I / MHC-GTZ3 / MHC-GTZ3I Service Manual ▷ View online
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
33
33
5-20. SCHEMATIC DIAGRAM - PANEL Section -
CN1501
BOARD
E
HUB
HUB
CN1501
F
BOARD
CN1102
BOARD
V
DISPLAY
1k
R1001
TP1000
TP1003
1k
R1002
1k
R1005
1k
R1004
1k
R1008
1k
R1009
4P
CN1000
1
2
3
4
C1004
0.1
10V
C1003
220
C1002
10
MC2837
D1007
MC2837
D1009
MAZ8068GMLS0
D1019
MAZ8068GMLS0
D1013
MAZ8068GMLS0
D1015
MC2837
D1008
C1005
10
10V
C1006
220
MAZ8068GMLS0
D1018
4P
CN1001
1
2
3
4
MAZ8068GMLS0
D1011
C1007
0.1
MC2837
D1006
MAZ8068GMLS0
D1017
TP1009
TP1014
TP1021
TP1011
TP1004
TP1010
TP1016
TP1007
TP1006
TP1020
TP1013
TP1005
TP1008
TP1017
TP1018
TP1019
TP1012
TP1015
MC2837
D1004
MC2837
D1005
TP1025
TP1026
1
2
3
4
4P
NO1000
SW/USB_LED
LED SEL A
LED SEL B
USB LED CTRL
1
2
3
4
5
5P
NO1002
USB A+5V
D- A
D+ A
USB A GND
SHIELD A
E
ET1001
E
ET1000
1
3
4
5
6
6P
NO1003
USB B+5V
D- B
D+ B
USB B GND
SHIELD B
1L034PB12E0MTTZ1
D1003
1L434FV22D0TDF01
D1002
1L034PB12E0MTTZ1
D1000
(BLU: POWER ON)
(RED: USB ACCESS)
(POWER ON)
(CHASSIS)
(CHASSIS)
USB BOARD
USB B
(USB)
(USB)
USB A
4
B
6
D
3
5
C
1
E
F
G
A
2
9
11
8
10
12
14
13
7
BOARD
(2/3)
MAIN
J
CN470
9
4.5
4.5
4.5
4.5
4.5
4.5
50V
2.2
C720
1.5k
R706
16V
C710
10
RV700
50k
330p
C719
10k
R711
JL702
J700
JL704
180p
C722
C709
220p
47p
C712
NJM4558V-TE2
IC700
8
POWER
4
GND
C701
0.1
C721
0.1
6.3V
100
C711
+
-
NJM4558V-TE2
IC700
3
2
1
JL701
50V
2.2
C716
1000p
C702
100
R713
1000p
C708
R702
10k
220k
R714
18k
R712
50V
C724
0.1
JL703
100
R715
+
-
NJM4558V-TE2
IC700
5
6
7
R700
1k
100k
R716
4.7k
R705
4.7k
R704
100k
R701
C700
0.1
MC2837
D700
JL710
JL708
JL711
JL706
JL709
JL712
JL707
JL720
JL716
JL718
JL714
JL713
JL715
JL717
JL719
JL705
JL722
JL721
JL723
C707
50V
2.2
50V
2.2
C713
E
ET700
1
3
4
5
5P
NO700
A+9V
MIC SIGNAL
MIC GND
MIC DET
(CHASSIS)
IC700
MIC AMP
MIC BOARD
(1/3)
(3/3)
(2/3)
MIC LEVEL
MIC
CN470
BOARD
(2/3)
K
MAIN
1000p
C778
J702
1000p
C777
TP712
TP713
TP711
TP714
1
2
3
4
4P
NO701
HP DET
HP-L
HP-GND
HP-R
C779
0.1
R798
R799
R797
HEADPHONE BOARD
(CHASSIS)
NO709
PHONES
BOARD
CN1103
DISPLAY
W
10k
R1301
10k
R1302
TP0081
TP0082
TP0080
1
2
3
3P
NO1103
DGND
JOG
VOL
TP0083
TP0084
TP0085
TP0086
S1300
1
2
3
S1301
1
2
3
VOLUME BOARD
OPERATION
DIAL
ROTARY ENCODER
MASTER
VOLUME
USB B
USB B
USB A
(Page 31)
(Page 31)
(Page 27)
(Page 24)
(Page 27)
(Page 24)
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
34
34
5-21. PRINTED WIRING BOARD - TRANS1S Board (GTZ2: Chilean and Peruvian models) -
•
: Uses unleaded solder.
• See page 17 for Circuit Boards Location.
C
E
B
1
11
1
6
JW958
F904
F905
F906
F907
Q902
W901
CN901
CN907
CN908
LP900
LP901
C908
C909
FH909
PT902
C910
FH910
C911
FH913
FH914
FH915
FH916
FH917
FH918
R955
R952
C920
C921
C922
C923
S901
C927
RY901
JW901
JW905
JW909
JW911
JW912
JW913
JW914
D908
JW915
JW916
JW918
JW919
W001
JW921
W002
W003
W004
JW924
W005
JW925
W006
W007
W008
W009
JW930
W010
JW931
W011
W012
JW932
W013
JW933
W014
W015
JW935
W016
JW936
W017
JW937
JW938
JW940
JW941
JW942
JW943
B E
CL900
CL901
Q903
D1210
R904
R910
R911
R915
C903
C904
R957
JL901
JL906
JL907
C925
C926
JL914
JL915
JL916
JL919
JL921
JL923
JL924
JL926
JL927
JL928
JL929
JL930
JL931
JL932
JL934
JL935
JL936
D901
D906
D911
D912
1
3
SUB POWER
TRANSFORMER
A
K
A
1-878-491-
TARNS1S BOARD
K
A/K
A K
A/K
A
L
S
(AC IN)
1
3
PT901
MAIN POWER
TRANSFORMER
1
4
9
5
NOT REPLACEABLE:
BUILT IN TRANSFORMER
BUILT IN TRANSFORMER
VOLTAGE
SELECTOR
POWER AMP
BOARD
NO804
MAIN
BOARD
NO468
(CHASSIS)
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
120V 220V 230 – 240V
11, 12
(11, 12)
(Page 28)
(Page 22)
Ver. 1.1
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
35
35
5-22. SCHEMATIC DIAGRAM - TRANS1S Board (GTZ2: Chilean and Peruvian models) -
MAIN
NO804
S
BOARD
NO468
L
AMP
POWER
(3/3)
BOARD
0.1
0.7
-33.1
-43.2
-32.5
50V
10
C909
16V
1000
C911
10k
R952
1k
R904
JW912
JW909
JW905
63V
220
C908
50V
100
C910
2SB1238-PQR-TV2
Q902
4.7k
R915
2SC3052EF-T1-LEF
Q903
JL901
JL906
JL907
JL914
JL915
JL916
JL919
JL921
JL923
JL924
JL926
1
3
4
5
6
7
8
9
2
PT902
S901
MC2837
D912
MC2837
D911
MA2J1110GLS0
D901
JW933
JW932
JW901
JW925
W002
W003
W004
W005
W006
W008
W009
W010
W011
W012
W013
W014
W015
W016
W017
W001
W007
1
3
3P
CN901
LIVE
NEUTRAL
2
NC
JL927
JL928
JL929
JL930
JL931
JL932
JL934
JL935
0
R910
0
R911
0.1
C926
C925
0.1
JW958
C903
0.01
C904
0.01
10EDB40-TB3
D908
1
R955
50V
C927
3.3
10k
R957
MC2838-T112-1
D1210
MAZ8330GMLS0
D906
1
2
3
4
5
6
6P
CN908
AC-VH
AC-VL
GND
GND
AC-VL
AC-VH
1
2
3
4
5
6
7
8
9
10
11
11P
CN907
AC4
AC4
AC3
AC3
VF
VF
-VFL
DGND
EVER10
STBY RELAY
AC CUT
JL936
RY901
250V
F905
T5AL
250V
F904
T5AL
250V
F907
T1.6AL
250V
F906
T4AL
MAIN POWER
TRANSFORMER
TRANS1S BOARD
SUB POWER
TRANSFORMER
-32V REGULATOR
W901
(CHASSIS)
RELAY DRIVE
(AC IN)
PT901
SELECTOR
220V
230-240V
120V
VOLTAGE
4
B
6
9
11
D
10
3
5
C
F
1
E
8
A
2
7
NOT REPLACEABLE:
BUILT IN TRANSFORMER
0.012
C921
C920
0.012
0.012
C923
C922
0.012
(Page 29)
(Page 25)
Ver. 1.1
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
36
36
5-23. PRINTED WIRING BOARD - TRANSX Board (GTZ2: Mexican model/GTZ2i) -
•
: Uses unleaded solder.
• See page 17 for Circuit Boards Location.
C
E
B
1
11
1
6
JW958
JW997
JW998
F904
F905
F906
F907
Q902
W901
CN901
CN907
CN908
LP900
LP901
C908
C909
FH909
PT902
C910
FH910
C911
FH913
FH914
FH915
FH916
FH917
FH918
R955
C920
C921
C922
C923
C927
RY901
JW908
D908
W001
JW921
W002
W003
W004
JW924
W005
W006
W007
W008
W009
JW930
W010
JW931
W011
W012
JW932
W013
JW933
W014
W015
JW935
W016
JW936
W017
JW937
JW938
JW940
JW941
B E
CL900
CL901
Q903
D1210
R904
R910
R911
R915
C903
C904
R952
R957
JL901
JL906
JL907
C925
C926
JL914
JL915
JL916
JL919
JL921
JL923
JL924
JL926
JL927
JL928
JL929
JL930
JL931
JL932
JL933
JL934
JL935
D901
D906
D911
D912
T
POWER AMP
BOARD
NO804
M
MAIN
BOARD
NO468
SUB POWER
TRANSFORMER
PT901
MAIN POWER
TRANSFORMER
A
K
A
K
A/K
A
K
A/K
A
1-878-492-
TARNSX BOARD
(AC IN)
1
3
1
4
9
5
NOT REPLACEABLE:
BUILT IN TRANSFORMER
BUILT IN TRANSFORMER
(CHASSIS)
A
B
C
D
E
F
1
2
3
4
5
6
7
8
11, 12
(11, 12)
(GTZ2i)
(GTZ2i: MX)
(Page 28)
(Page 22)
Ver. 1.1
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