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HCD-GTR333/GTR555/GTR777/GTR888
HCD-GTR333/GTR555/GTR777/GTR888
53
53
5-36. PRINTED WIRING BOARD – DISPLAY Board –
• See page 17 for Circuit Boards Location. •
: Uses unleaded solder.
Ver. 1.3
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
B1
C2
B2
E2
C1
E1
B1
C2
B2
E2
C1
E1
JR
JR
JR
JR
JR
JR
B
E
JR
JR
JR
JR
JR
JR
IC1170
VCC
O
IC1100
1
12
13
24
IC1001
1
52
26
27
13
14
40
39
C1101
2
1
16
17
CN1
106
C1009
C1113
T1150
5
1
58
62
20
35
FL1001
VACUUM FLUORESCENT DISPLAYS
L1150
C1156
D1
101
D1
102
D1
103
D1
104
D1
105
D1
106
D1108
1
10
CN1103
S1100
S1101
S1102
S1103
S1104
S1105
S1106
S1107
S1108
S1109
S1110
S1111
S1112
S111
3
S1114
C1156
Q1049
Q1150
Q1151
B
E
B
E
R1
121
R1
185
R1186
R1
123
R1
194
Q1045
D1153
R1187
R1125
C1155
C1
157
C1050
C1052
C1170
C1
103
C1154
C1008
TP1184
TP1006
TP1010
TP1012
TP101
1
TP1013
TP1007
TP1009
TP1008
TP1014
TP1019
TP1016
TP1018
TP1017
TP1015
TP1023
TP1020
TP1021
TP1022
TP1029
TP1036
TP1028
TP1031
TP1034
TP1026
TP1035
TP1025
TP1033
TP1032
TP1071
TP1072
TP1073
TP1074
TP1075
TP1037
TP1027
TP1038
TP1030
TP1
151
TP1
150
TP1
153
TP0022
TP0019
TP0011
TP0017
TP0008
TP0024
TP0014
TP0012
TP0018
TP0009
TP0016
TP0020
TP0023
TP1040
TP1169
TP1163
TP1164
TP1165
TP1166
TP1167
TP1
123
TP1
124
TP1
122
TP1
120
TP1
121
TP1106
JR1
105
TP1001
TP1005
TP1002
TP1004
TP1003
TP1000
JR1
102
JR1107
JR
111
0
TP1192
JR1114
TP1196
TP0010
JR1
100
TP1186
TP1103
TP1
102
TP1109
TP1104
TP1
105
TP1101
TP1112
JR1108
JR1
17
JR1
101
TP1181
TP1182
TP
111
9
TP1183
TP1
108
TP1024
TP1110
TP1111
TP1160
TP1189
TP1190
TP1187
JR1115
TP1193
TP1050
TP1185
TP1188
JR
111
3
TP0056
JR
111
2
JR1
103
TP1041
Q1048
JR
111
6
JR1
106
JR
1111
R1153
R1
154
TP1039
TP1043
TP1061
TP1052
TP1067
TP1070
TP1065
TP1049
TP1055
TP1051
TP1066
TP1044
TP1058
TP1062
TP1053
TP1068
TP1042
TP1057
TP1063
TP1056
TP1060
TP1064
TP1048
TP1054
TP1047
TP1046
TP1045
TP0025
JR1
14
JR1
15
JR116
JR118
JR119
JR120
JR113
JR122
JR123
C1176
C1177
JR124
JR
JR
TP1113
TP1162
TP1118
TP1117
TP1116
TP1
191
TP1114
TP1115
TP1168
TP1107
TP1161
TP1069
D1
154
D1
155
D1
156
D1
157
R1
103
R1
104
R1105
R1106
R1
108
R
111
3
R1114
R1115
R
111
6
R1117
R1
134
R1
145
R1
146
R1
147
R1
148
R1
150
R1
152
R1
162
R1
163
R1164
R1
165
R1166
R1170
R1178
R1179
R1180
R1181
R1001
R1002
R1003
R1007
R1045
R1046
R1047
R1048
R1049
C1175
C1220
C121
1
C1214
C1209 C1208
C1215
C1210
C1205
C1212
C1219
C1206
C1217
C1216
C1207
C1218
C1213
C1196
JR125
JR126
JR127
JR128
JR129
R1196
R1213
&
/ 1
STANDBY
NX
TV
REC TO USB B
FLANGER
PRESET EQ
ISOLATER
GROOVE
DJ EFFECT
SOUND FLASH
OPTIONS
PHASER
SEARCH
USB/
USB SELECT
Z
OPEN/CLOSE
FUNCTION
EX-CHANGE
x
CD/
DISC SKIP
DISPLAY BOARD
1-883-570-
13
(13)
G
MAIN BOARD
CN601
(Page 30)
N
VOLUME BOARD
NO1200
(Page 57)
HCD-GTR333/GTR555/GTR777/GTR888
HCD-GTR333/GTR555/GTR777/GTR888
54
54
5-37. SCHEMATIC DIAGRAM – DISPLAY Board –
• See page 24 for Waveforms. • See page 62 for IC Block Diagrams.
Ver. 1.3
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
DISPLAY BOARD
-29
-21.5
-18
-18
-28.5
-28.5
-28.5
-23
-18
-23
-28
-23
-23
-25
3.3 3.3
-23 -25 -23 -20 3.3
3.2 2.8 3.2
-29
-29
-29
-29
-29
-29
-29
-29
-29
-31
3.3
-20 -29 -29 -29 -22 -27 -29 -29 -29 -29 -29 -29 -29
3.3
-29
-29
3.3
3.3
-29
-29
-29
-29
3.3
-29
3.3
-29
-29
-29
3.3
0.2
0
0
3.3
3.2
11.7
11.8
11.8
11.8
11.8
11.8
11.8
0
0
0
0
0
0
-0.3
13
13
-0.3
VCC
OUT
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
39
38
37
36
35
34
33
32
31
30
29
28
27
15
16
17
18
19
20
21
22
23
24
25
26
43
44
45
46
47
48
49
50
51
52
44
45
46
47
48
49
50
51
52
14
41
42
42
40
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
11
12
13
14
15
16
17
P24
P23
P22
P21
P20
P19
P18
P17
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
P3
P2
P1
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P1
1
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
16G
15G
14G
13G
12G
11
G
10G
9G
8G
7G
6G
5G
4G
3G
2G
15G
14G
13G
12G
14G
13G
12G
11G
10G
9G
8G
7G
6G
5G
8G
7G
6G
5G
1G
4G
3G
2G
1G
16G
C1170
0.22
C1196
100p
C1205
100p
C1206
100p
C1207
100p
C1208
100p
C1209
100p
C1210
100p
C121
1
100p
C1212
100p
C1213
100p
C1214
100p
C1215
100p
C1216
100p
C1217
100p
C1218
100p
C1219
100p
C1220
100p
TP0009
TP0010
TP0010
TP0011
TP0012
TP0014
TP0016
TP0017
TP0018
TP0019
TP0020
TP0014
TP0016
TP0017
TP0018
TP0019
TP0020
TP0008
680
R1162
1.5k
R1165
1k
R1163
1.5k
R1164
TP0023
TP0024
TP0024
680
R1113
1.5k
R1116
1.5k
R1115
1k
R1114
2.2k
R1117
2.2k
R1166
6.8k
R1180
10k
R1181
3.3k
R1178
4.7k
R1179
100k
R1007
100
R1001
100
R1002
TP101
1
TP1025
TP1019
TP1033
TP1009
TP1014
TP1027
TP1000
TP1030
TP1036
TP1003
TP1024
TP1013
TP1047
TP1018
TP1016
TP1029
TP1032
TP1007
TP1035
TP1002
TP1045
TP1005
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
GR13
GR14
GR15
GR16
VEE
VDD
GND
SG5/KS5
SG19/KS19
GR8
GR9
GR9
TP1010
TP1046
TP1026
TP1017
TP1012
TP1008
TP1028
TP1015
TP1001
TP1037
TP1006
TP1004
TP1031
TP1034
C1052
0.1
100
R1003
C1008
0.1
C1009
47 6.3V
D1154
D1154 - D1157
D1155
CRH01(TE85R,Q)
D1156
D1157
33k
R1152
3.3k
R1150
C1154
4700p
C1101
47
16V
C1157
0.1
22
R1170
TP1163
TP1164
TP1165
TP1166
TP1167
TP1168
TP1
169
TP1041
TP1040
TP1050
TP1181
TP1182
TP1183
TP1184
TP1185
TP1186
TP1187
TP1188
TP1189
TP1190
TP0022
CN1106
17P
LED GND
LED+13.5V
DGND
Vg
3.3V
AD_KEY0
FL_CLK
FL_DIN
FL_CS
SIRCS
E+3.3V
AD_KEY1
VOL
LD_DATA
LD_OE
LD_LATCH
LD_CLK
LED+13.5V
DGND
Vg
3.3V
AD_KEY0
FL_CLK
FL_DIN
FL_CS
SIRCS
E+3.3V
AD_KEY1
VOL
LD_DATA
LD_OE
LD_LATCH
LD_CLK
TP1050
TP1038
TP1039
TP1021
TP1022
TP1020
TP1023
2.2k
R1145
2.2k
R1146
2.2k
R1148
1k
R1046
1k
R1047
1k
R1048
TP0056
D1
153
DZ2J068M0L
C1177
0.01
C1176
0.01
FL1001
1
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
35
36
37
38
39
40
41
42
43
44
45
46
47
48
52
50 49
51
53
54
55
56
62
57
58
Q1048
RT3CLLM
GRIDS SWITCH
Q1045
RT3CLLM
GRIDS SWITCH
1k
R1045
2.2k
R1147
2.2k
R1134
1k
R1049
C1156
33
35V
C1155
0.01
C1175
0.1
R1196
0
L1150
220uH
100
R1154
100
R1153
TP1042
TP1043
TP1044
TP1048
TP1049
TP1051
TP1052
TP1053
TP1054
TP1055
TP1056
TP1057
TP1058
TP1052
TP1053
TP1054
TP1055
TP1056
TP1057
TP1058
Q1150
PBSS4160T
Q1151
SWITCHING
TRANSISTOR
SWITCHING
TRANSISTOR
PBSS4160T
TP1060
TP1061
TP1062
TP1063
TP1061
TP1062
TP1063
TP1068
TP1067
TP1066
TP1065
TP1067
TP1066
TP1065
TP1064
TP1069
TP1070
Q1049
GRIDS SWITCH
2SC3052EF-T1-LEF
T1150
9
2
4
5
7
6
3
8
1
C1050
0.1
SEGMENTS
GRIDS
24
23
22
21
20
19
18
1
2
3
4
5
6
7
17
16
15
14
13
8
9
10
11
12
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
TP1104
TP1124
TP1117
TP1118
TP1109
TP1107
TP0025
TP1119
IC1100
R8A66166SP
Q1
Q2
VCC
DATA
/OE
LATCH
/R
CLOCK
GND
SO16
Q15
Q16
Q14
Q13
Q12
Q11
Q10
Q9
Q8
Q7
Q6
Q5
Q4
Q3
TP1108
TP1102
C1103
0.1
R1103
10k
R1213
10
TP1112
TP1113
TP1114
TP1101
22k
R1105
TP1115
TP1111
10k
R1104
10k
R1106
10k
R1108
TP1116
TP1105
TP1110
C1113
100
16V
CN1103
10P
LED 13.5V
DGND
VOL
ADKey1_cont
LED1
LED2
LED3
LED4
LED5
LED6
LED2
LED3
LED4
LED5
LED6
TP1150
TP1153
TP1120
TP1121
TP1122
TP1123
TP1191
TP1106
560
R1187
TP1192
560
R1186
TP1193
560
R1185
TP1160
560
R1121
TP1161
560
R1123
TP1162
560
R1125
TP1151
D1104
1L0352V22F3MIT02
D1105
1L0352V22F3MIT02
D1106
1L0352V22F3MIT02
D1101
1L0352V22F3MIT02
D1102
1L0352V22F3MIT02
D1103
1L0352V22F3MIT02
TP1196
560
R1194
D1108
1L0352V22F3MIT02
S1105
EX-CHANGE
DC-DC
CONVERTER
TRANSFORMER
S1106
FUNCTION
S1110
PHASER
SEARCH
SEARCH
S1111
SOUND FLASH
OPTIONS
S1112
DJ EFFECT
S1113
ISOLATER
GROOVE
S1114
FLANGER
PRESET EQ
S1109
Z
OPEN/CLOSE
S1108
CD/
DISC SKIP
S1107
x
S1100
" /1
STANDBY
S1101
TV
S1104
REC TO USB B
S1103
USB/
USB SELECT
S1102
u
PT6324-LQFP
IC1001
FLUORESCENT INDICATOR
TUBE DRIVER
IC1001
IC B/D
PNA4823M03S0
IC1170
REMOTE CONTROL
SIGNAL RECEIVER
IC1170
LED SWITCH CONTROLLER
IC1100
VOLUME
BOARD
NO1200
NO1200
(Page 58)
N
H
MAIN
BOARD
(3/4)
CN601
(Page 34)
7
HCD-GTR333/GTR555/GTR777/GTR888
HCD-GTR333/GTR555/GTR777/GTR888
55
55
5-38. PRINTED WIRING BOARD – TUNER Board –
•
: Uses unleaded solder.
• See page 17 for Circuit Boards Location.
5-39. SCHEMATIC DIAGRAM – TUNER Board –
• See page 62 and 67 for IC Block Diagrams.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
O
G
I
F
B
P
IC1602
IC1601
X1601
L1601
2
1
6
7
CN1601
1
3
CN1602
FL1601
A001
L1602
L1603
C1603
C1604
C1605
C1606
C1608
C1611
C1612
C1613
C1614
C1615
C1616
C1617
C1618
C1619
C1620
C1621
C1622
D1601
D1602
D1603
R1601
R1602
R1603
R1604
R1605
R1606
R1607
R1608
R1609
JL1610
JL1607
JL1605
JL1606
JL1604
JL1609
JL1608
JL1602
JL1601
JL1603
I
MAIN BOARD
CN513
(Page 30)
ANTENNA
)0ȍ
COAXIAL
TUNER
(AM/FM)
AM
TUNER BOARD
(SIDE A)
1-883-574-
21
(21)
1-883-574-
21
(21)
TUNER BOARD
(SIDE B)
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
TUNER BOARD
0.2
0.2
3.3
3.3
0
3.5
0
0
3.3
3.5
0
0
0
9
1.4
0.3
3.3
9
3.3
1
2
3
1
2
3
4
5
6
7
BPF
JL1603
C1616
0.47
C1611
100 16V
CN1602
3P
A001
9P
FM
AM
AM
9
8
7
6
5
4
3
2
1
C1613
1000p
JL1606
D1602
100
R1603
100
R1602
100
R1601
C1615
0.47
C1603
470p
C1614
0.01
JL1602
JL1607
C1605
1
JL1601
1
GND
2
VDDRF
3
CP2
4
FRF1
5
GNDRF
6
ARF1
7
ARF2
8
IIC/RDSI
9
LA
10
CK
11
VDD
12
GND
13
DA
14
ROUT
15
LOUT
16
IISD
17
CP1
18
X1
19
X2
20
VDD
JL1609
JL1608
CN1601
7P
L-CH
AGND
R-CH
A+9V
I2C-DATA
I2C-CLK
RDSI
JL1605
C1612
0.47
L1601
600uH
1
2
3
4
6
D1601
JL1604
IC1601
MM1836A33NRE
4
5
3
2
1
2
1
FL1601
X1601
32.768kHz
JL1610
D1603
D1601 ~ D1603
MC2840-T112-1
0
R1607
I
O
G
0
R1605
L1603
220ohm
C1604
0.01
100
R1608
10k
R1604
10k
R1606
100k
R1609
L1602
220ohm
C1608
0.1
C1620
1000p
C1617
1000p
C1618
1000p
C1621
1000p
C1622
1000p
C1619
1000p
)0
COAXIAL
ANTENNA
CONNECT TO
SHIELD PLATE
AM
TUNER
(FM/AM)
F
MAIN
BOARD
(2/4)
CN513
(Page 33)
IC1602
RS5B800-0002E2
IC B/D
TUNNER
PROCESSOR
IC1602
REG 3.3V
IC1601
C1606
0.047
Ver. 1.1
HCD-GTR333/GTR555/GTR777/GTR888
HCD-GTR333/GTR555/GTR777/GTR888
56
56
5-41. SCHEMATIC DIAGRAM – MIC Board –
5-40. PRINTED WIRING BOARD – MIC Board –
• See page 17 for Circuit Boards Location. •
: Uses unleaded solder.
Ver. 1.3
1
A
B
C
D
E
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
MIC BOARD
HCD-GTR777/HCD-GTR888
(CHASSIS)
4.5
4.5
4.5
9
4.5
4.5
4.5
4.5
0
4.2
0
0
470
R1313
IC1301
uPC4558G2
MIC AMP
IC1301
G
MAIN
BOARD
(2/4)
CN707
(Page 33)
J1300
MIC
MC2840-T112-1
D1300
TP1323
10k
R1305
1000p
C1301
TP1307
TP1326
50V
2.2
C1314
TP1306
2SK3378ENTL
Q1302
TP1310
TP1312
TP1303
10k
R1306
TP1318
1
3
4
5
NO1300
5P
MIC DETECT
MIC SIGNAL
MIC GND
A+9V
RV1300
50k
MIC LEVEL
C1312
0.1
TP1321
DA2J10100L
D1301
TP1316
TP1324
C1303
50V
2.2
1000p
C1306
TP1314
R1308
10V
220
C1311
TP1317
TP1322
R1312
3.3k
TP1304
1M
R1315
TP1302
C1309
220p
TP1315
1M
R1316
C1313
0.1
1k
R1302
R1300
1k
TP1308
ISA1235AC1-T112-1EF
Q1301
MIC DRIVER
MIC DRIVER
TP1305
220k
R1314
TP1311
10k
R1307
TP1313
TP1320
TP1319
TP1301
1 OUT A
2 -IN A
3 +IN A
4 GND
5
+IN B
6
-IN B
7
OUT B
8
VCC
TP1309
E
ET1301
R1301
10k
TP1325
1000p
C1308
33k
R1303
2.2
C1304
100k
R1309
10k
R1311
0.1
50V
50V
50V
50V
10V
C1318
100k
R1310
C1310
220
33k
R1304
C1307
2.2
0.1
C1320
680p
C1317
100k
R1317
68p
C1315
C1316
220p
50V
0.1
C1321
50V
10
C1319
C1300
1000p
C1322
0.1
100
1
A
B
C
D
E
F
2
3
4
5
6
7
8
9
JR
JR
JR
JR
S
G
JR
E B
IC1301
RV1300
ET1301
C1303
C1320
C1307
C1314
C1311
C1304
C1318
1
53
NO1300
C1310
C1319
C1321
J1300
Q1302
D1300
Q1301
D1301
C1322
R1305
R1304
C1300
C1301
R1301
R1301
R1300
TP1306
TP1302
TP1304
TP1301
C1308
R1303
C1309
R1302
R1312
R1311
C1316
R1310
R1309
R1308
C1313
TP1325
TP1324
TP1323
TP1313
TP1317
TP1315
TP1314
TP1312
TP1309
TP1308
TP1310
TP1307
TP1311
TP1326
TP1303
C1317
C1312
TP1316
R1306
R1307
R1316
R1313
C1306
R1314
R1315
C1315
TP1321
TP1319
TP1318
TP1320
TP1322
R1317
TP1305
JR1300
JR1301
JR1304
JR1303
JR1302
MIC
MIC LEVEL
(CHASSIS)
1-883-571-
13
(13)
HCD-GTR777/HCD-GTR888
MIC BOARD
F
MAIN BOARD
CN707
(Page 30)
Click on the first or last page to see other HCD-GTR333 / HCD-GTR555 / HCD-GTR777 / HCD-GTR888 / MHC-GTR333 / MHC-GTR555 / MHC-GTR777 / MHC-GTR888 service manuals if exist.