Read Sony HCD-GTZ2 / HCD-GTZ2I / HCD-GTZ3 / HCD-GTZ3I Service Manual online
SERVICE MANUAL
SUPPLEMENT-1
HCD-GTZ2/GTZ2i/
GTZ3/GTZ3i
AEP Model
HCD-GTZ2i/GTZ3i
UK Model
HCD-GTZ3i
E Model
HCD-GTZ2/GTZ3
Ver. 1.1 2009.08
File this supplement with the service manual.
In this set, DISPLAY board has been changed in the midway of produc-
tion.
Printed wiring board, schematic diagram and electrical parts list of new
type are described in this supplement-1.
Refer to original service manual for other information.
tion.
Printed wiring board, schematic diagram and electrical parts list of new
type are described in this supplement-1.
Refer to original service manual for other information.
Subject: Change of DISPLAY board (Suffi x-12)
1. DISCRIMINATION
– DISPLAY Board (Component Side) –
Former : 1-878-420-11
New :
New :
1-878-420-12
9-889-506-81
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
2
For Schematic Diagrams.
Note:
• All capacitors are in
• All capacitors are in
μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and
tantalums.
tantalums.
• All resistors are in
Ω and 1/4 W or less unless otherwise
specifi ed.
• C : Panel designation.
• A : B+ Line.
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER (FM/AM)
< > : USB
• Voltages are taken with VOM (Input impedance 10 M
< > : USB
• Voltages are taken with VOM (Input impedance 10 M
Ω).
Voltage variations may be noted due to normal production
tolerances.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
For Printed Wiring Boards.
Note:
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
•
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
•
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated.)
• Indication of transistor.
C
B
These are omitted.
E
Q
2. DIAGRAMS
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
3
3
2-1. PRINTED WIRING BOARD - DISPLAY Board -
•
: Uses unleaded solder.
TP0018
Q1114
TP0019
Q1115
Q1116
Q1117
Q1118
Q1119
TP0020
TP0021
TP0022
TP0023
TP0024
Q1120
TP0025
Q1121
TP0026
Q1122
D1102
TP0027
R1100
R1101
R1102
R1103
R1104
R1105
R1106
R1107
R1108
IC1101
R1109
TP0032
TP0033
TP0034
R1110
C1139
R1112
R1113
R1114
R1115
R1116
R1117
R1118
C1140
R1119
R1120
C1150
C1151
C1152
C1153
C1156
TP0057
TP0058
TP0059
TP0060
TP0061
TP0062
TP0063
TP0064
TP0065
TP0066
TP0068
TP0069 TP0070
TP0071
TP0072
TP0073
TP0074
TP0075
TP0076
TP0077
TP0078
TP0079
R1156
TP0080
R1158
TP0081
TP0082
TP0083
TP0084
TP0085
TP0086
TP0087
TP0088
R1160
TP0089
R1161
R1162
R1163
R1164
R1165
R1166
R1167
TP0090
R1168
TP0091
R1169
TP0092
TP0093
TP0094
TP0095
TP0096
TP0097
TP0098
R1170
TP0099
R1171
R1173
R1174
R1175
R1177
R1178
R1180
R1181
R1183
R1185
R1189
R1190
R1190
R1195
R1196
R1198
R1199
TP0100
TP0101
TP0102
TP0103
TP0104
TP0105
TP0106
TP0107
TP0108
TP0109
TP0110
TP0111
TP0112
R1201
R1203
R1205
R1207
R1209
R1210
R1211
R1215
TP024
TP025
TP01
TP0001
TP0002
TP0003
TP0004
TP0005
TP0006
TP0007
TP0008
TP0009
TP0010
TP0011
TP0012
TP0013
TP0014
TP0015
TP0016
TP0017
1
2
54
53
53
5
50
31
18
D1101
D1104
D1105
D1106
D1107
D1108
D1109
IC1100
D1110
C1136
C1137
C1147
S1100
S1101
S1102
S1103
S1104
S1105
S1106
S1107
S1108
C1155
S1109
S1110
S1111
S1112
S1113
S1114
S1115
S1116
S1117
S1118
S1119
S1121
S1122, D1104
S1122
S1123
S1124
S1125
S1126
S1127
S1128
S1129
S1130
S1131
S1132
FL1100
JW001
JW002
JW003
JW004
JW005
JW006
JW007
JW008
JW009
JW010
JW011
JW012
JW013
JW014
JW015
JW016
JW017
JW018
JW019
JW020
JW021
JW022
JW023
JW024
JW025
JW026
JW027
JW028
JW030
JW031
JW032
JW033
JW034
JW035
JW036
JW037
JW038
JW039
JW040
JW041
CN1100
LP1000
LP1001
LP1002
CN1102
CN1103
Z
DISC 1
DISC 2
DISC 3
OPEN/CLOSE
USB B
USB A
REC TO USB
PC
m .
TUNING –
> M
TUNING +
USB
CD
–
SORROUND
PRESET EQ
EQ BAND
REC TIMER
GROOVE
X
x
+
TUNER/
BAND
N
ENTER
RETURN
DISK SKIP/
EX-CHANGE
SUBWOOFER
1
14
39
40
52
26
13
27
D1105 – 1110
A
K
STANDBY
DISPLAY
METER MODE
OPTIONS
ERASE
1
4
FLUORESCENT INDICATOR
TUBE
S1104 – 1132
V
USB BOARD
NO1000
W
VOLUME
BOARD
NO1103
H
MAIN BOARD
CN405
1-878-420-
12
(12)
DISPLAY BOARD
E
E
E
E
E
E
A
K
A
K
A
K
A
K
A
K
A
K
A
K
STANDBY
E
E
E
1
3
1
3
2
1
2
27
26
S1105 – 1110
(STREAM)
(GTZ3/GTZ3i)
(GTZ3/GTZ3i)
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
Refer to page
22 on original
22 on original
service manual
Refer to page
32 on original
32 on original
service manual
Refer to page
32 on original
32 on original
service manual
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
4
4
2-2. SCHEMATIC DIAGRAM - DISPLAY Board -
MAIN
CN405
(1/3)
H
BOARD
VOLUME
BOARD
W
NO1103
USB
BOARD
V
NO1000
-30.2
-30.2
-30.2
-30.2
-30.2
-30.2
-23.8
-21.8
-21.8
-25.8
-30
-32
-21.8
-30.2
-25.6
2.8
-30.2
-30.2
-30.2
-30.2
-30.2
-30.2
-30.2
3.3
-32.4
0.8
2.5
1.8
3.3
-31.8
-29.8
-23.6
-21.4
-25.6
-25.6
-21.4
-23.6
-31.9
-31.9
-25.6
-29.8
3.4
3.4
6.5 <4.5>
0.1 <0.3>
0.4 <0.7>
2.8 <0.8>
0
0
0
7.5
7.5
7.5
4.4
4.5
0.4
0.4
9
5.5
8.6
8.6
5.4
9
0.1
C1156
10V
47
C1155
10k
R1201
10k
R1203
10k
R1205
680
R1195
680
R1199
680
R1196
680
R1198
470
R1180
10k
R1185
100
R1210
100
R1175
TP0009
TP0010
TP0011
TP0012
TP0013
TP0014
TP0015
TP0016
Refer to
page 23
on original
service
manual
page 23
on original
service
manual
Refer to page
33 on original
service manual
33 on original
service manual
Refer to page
33 on original
service manual
33 on original
service manual
TP0017
TP0018
TP0019
TP0020
TP0021
TP0022
TP0008
TP0007
TP0005
TP0006
TP0032
TP0034
2SC3052EF-T1-LEF
Q1120
2SC3052EF-T1-LEF
Q1118
2SC3052EF-T1-LEF
Q1116
2SC3052EF-T1-LEF
Q1117
2SC3052EF-T1-LEF
Q1119
ISA1235AC1TP-1EF
Q1114
ISA1235AC1TP-1EF
Q1115
TP0033
470
R1177
47k
R1160
TP0002
TP0003
TP0004
47k
R1183
1k
R1173
1k
R1174
10k
R1171
2SC3052EF-T1-LEF
Q1122
C1152
100p
1
2
3
3P
CN1103
DGND
JOG
VOL
47k
R1158
50V
2.2
C1136
2SC3052EF-T1-LEF
Q1121
TP0058
TP0060
TP0059
10k
R1207
680
R1178
2.2k
R1181
680
R1162
4.7k
R1168
10k
R1170
1.5k
R1165
2.2k
R1166
1k
R1163
1.5k
R1164
3.3k
R1167
6.8k
R1169
1
2
3
4
4P
CN1102
SW/USB_LED
LED SEL A
LED SEL B
USB LED CTRL
TP0057
TP0062
TP0066
TP0065
TP0064
TP0063
100k
R1215
TP0061
C1151
100p
100
R1209
0.1
C1150
TP0068
100
R1211
C1153
100p
TP0069
TP0070
TP0023
TP0024
TP0025
680
R1100
22k
R1110
10k
R1108
680
R1113
1.5k
R1116
1.5k
R1115
1k
R1114
1.5k
R1103
15k
R1109
1.5k
R1102
2.2k
R1104
4.7k
R1106
1k
R1101
6.8k
R1107
3.3k
R1105
33k
R1112
SLR-325MCT31
D1104
4.7k
R1119
3.3k
R1118
6.8k
R1120
2.2k
R1117
TP0001
VCC
OUT
GND
PNA4823M03S0
IC1100
FL1100
1
5
6
7
8
9
10
11
12
13
14
15
16
17
18
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
54
2
53
1
2
3
4
5
6
7
8
9
10 11 12 13
15
16
17
18
19
20
21
22
23
24
25
26
29
30
31
32
33
34
35
36
37
38
39
43
44
45
46
47
48
49
50
51
52
14
28
41
42
40
27
PT6324-Q
IC1101
CLK
DIN
STB
DOUT
K1
K2
OSC
GND
VDD
SG1/KS1
SG2/KS2
SG3/KS3
SG4/KS4
SG6/KS6
SG7/KS7
SG8/KS8
SG9/KS9
SG10/KS10
SG11/KS11
SG12/KS12
SG13/KS13
SG14/KS14
SG15/KS15
SG16/KS16
SG17/KS17
SG18/KS18
SG20/KS20
SG21/KS21
SG22/KS22
SG23/KS23
SG24/KS24
GR1
GR2
GR3
GR4
GR5
GR6
GR7
GR10
GR11
GR12
GR13
GR14
GR15
GR16
VEE
VDD
GND
SG5/KS5
SG19/KS19
GR8
GR9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
27P
CN1100
SEL A
SEL B
LED+9V
LED GND
EVER +3.3V
STBY LED
LED CTRL
LED3
LED2
LED1
SIRCS
FL-CLK
FL-DATA
FL-CS
JOG
VOL
AD KEY2
AD KEY1
AD KEY0
FL+3.3V
DGND
VF
-VFL
VF
NO USE
USB LED CTRL
SW/USB_LED
TP0026
TP0027
C1139
100p
1L434FV22D0TDF01
D1
108
50V
22
C1147
1L034FV22D0DAC09
D1101
1k
R1161
MAZ8082GMLS0
D1102
0
R1156
50V
2.2
C1137
1L434FV22D0TDF01
D1
105
1L434FV22D0TDF01
D1
106
1L434FV22D0TDF01
D1
107
1L434FV22D0TDF01
D1
109
1L434FV22D0TDF01
D
111
0
0.22
C1140
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S12
S13
S14
S15
S16
S17
S18
S19
S20
SW_LED
LED1
LED2
LED3
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G1
1
G12
G13
G14
FL_CLK
S1
S2
S6
S7
S8
S9
S10
S11
S12
S13
S3
S4
S5
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
G13
G14
S1
1
S14
S15
S16
S17
S18
S19
S20
AD_KEY1
AD_KEY0
AD_KEY1
AD_KEY2
VOL
JOG
FL_CS
FL_DATA
FL_CLK
SIRCS
LED3
LED2
LED1
LED_CTRL
SW_LED
G1
AD_KEY2
JOG
VOL
FL_DATA
FL_CS
LED_CTRL
SIRCS
AD_KEY0
S1110
S1111
S1112
S1113
S1114
S1115
S1116
S1117
S1118
S1119
S1121
S1123
S1122
S1124
S1125
S1126
S1127
S1128
S1129
S1130
S1131
S1132
S1100
S1101
S1102
S1103
S1104
S1105
S1106
S1107
S1108
S1109
IC1101
FLUORESCENT INDICATOR
IC1100
REMOTE CONTROL
DISPLAY BOARD
FLUORESCENT INDICATOR TUBE
RECEIVER
Q1114-1117
B+ SWITCH
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
D1105-1110
(STREAM)
/
STANDBY
STANDBY
/
MODE
METER
DISPLAY
OPTIONS
ERASE
SURROUND
GROOVE
EQ
BAND
PRESET
EQ
TIMER
REC
USB A
RETURN
USB
REC TO
ENTER
USB B
DISC 1
DISC 2
DISC 3
CLOSE
OPEN/
CD
-
TUNING -
USB
TUNING +
+
TUNER/
BAND
PC
DISC SKIP/
EX-CHANGE
SUB
WOOFER
(GTZ3/GTZ3i)
SUBWOOFER
(GTZ3/GTZ3i)
TUBE DRIVER
J
4
B
6
9
11
D
15
H
10
K
3
5
12
C
F
1
E
8
G
14
A
2
13
I
7
680
R1189
680
R1190
1
3
2
