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Sony HCD-GTR77 - 6-18. SCHEMATIC DIAGRAM - DISPLAY Board

Sony HCD-GTR77
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HCD-GTR33/GTR55/GTR77
HCD-GTR33/GTR55/GTR77
3333
6-18. SCHEMATIC DIAGRAM - DISPLAY Board -
• See page 40 for IC Block Diagrams.
1 2 3 4 5 6 7 8 9 10 11 14 1512 13
A
B
C
D
E
F
G
H
I
J
DISPLAY BOARD
MAIN
BOARD
(1/3)
CN405
(Page 25)
I
VOL
BOARD
NO1103
(Page 35)
P
0.1
C1156
10V
47
C1155
10k
R1201
10k
R1203
10k
R1205
TP0075TP0074TP0073
680
R1195
680
R1199
680
R1196
680
R1198
100
R1210
TP0009
TP0010
TP0011
TP0012
TP0014
TP0015
TP0016
TP0017
TP0018
TP0019
TP0020
TP0022
TP0008
TP0007
TP0005
TP0006
TP0032
TP0034
2SC3052EF-T1-LEF
Q1120
2SC3052EF-T1-LEF
Q1118
2SC3052EF-T1-LEF
Q1119
TP0033
47k
R1160
TP0002
TP0004
1k
R1173
1k
R1174
10k
R1171
2SC3052EF-T1-LEF
Q1122
C1152
100p
1
2
3
3P
CN1103
DGND
DET SWITCH
VOL
47k
R1158
50V
2.2
C1136
2SC3052EF-T1-LEF
Q1121
TP0058
TP0060
TP0059
10k
R1207
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 B
LED SEL A
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
680
R1100
10k
R1108
680
R1113
1.5k
R1116
1.5k
R1115
1k
R1114
1.5k
R1103
1.5k
R1102
2.2k
R1104
4.7k
R1106
1k
R1101
6.8k
R1107
3.3k
R1105
SLR-325MCT31
D1104
4.7k
R1119
3.3k
R1118
6.8k
R1120
10k
R1121
2.2k
R1117
TP0001
VCC
OUT
GND
PNA4823M03S0
IC1100
FL1100
156789101112131415161718313233343536373839404142434445464748495054 253
12345678910111213
15
16
17
18
19
20
21
22
23
24
25
26
293031323334353637
3839
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
13
12
9
10
7
14
22
23
20
6
4
8
15
19
21
18
17
16
5
11
23P
CN1105
SEL B
SEL A
LED GND
EVER +3.3V
STBY LED
LED3
LED2
LED1
SIRCS
FL-CLK
FL-DATA
FL-CS
VOL
AD KEY2
AD KEY1
AD KEY0
FL+3.3V
DGND
VF
-VG
VF
USB LED CTRL
SW/USB_LED
TP0026
TP0027
D1107
50V
22
C1147
SLI-325URT31WR
D1101
1k
R1161
MAZ8082GMLS0
D1102
50V
2.2
C1137
D1110 D1109 D1108 D1106 D1105
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S12
S13
S14
S15
S16
S17
S18
S19
S20
SW_LED
LED_VOL1.2
LED_VOL3.4
LED_VOL5.6
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
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
S11
S14
S15
S16
S17
S18
S19
S20
AD_KEY1
AD_KEY0
AD_KEY1
AD_KEY2
VOL
FL_CS
FL_DATA
FL_CLK
SIRCS
LED_VOL5.6
LED_VOL3.4
LED_VOL1.2
SW_LED
G1
AD_KEY2
VOL
FL_DATA
FL_CS
SIRCS
AD_KEY0
S1110 S1111 S1112 S1113 S1114 S1115 S1116 S1117 S1118 S1119
IC1101
FLUORESCENT INDICATOR
IC1100
REMOTE CONTROL
FLUORESCENT INDICATOR TUBE
RECEIVER
LED DRIVELED DRIVELED DRIVE
LED DRIVELED DRIVE
D1105-1110
1L0351V22F0MIT01
STREAM
/
STANDBY
STANDBY
/
MODE
METER
DISPLAY OPTIONS GROOVE
OPEN/CLOSE
DISC SKIP/
EX-CHANGE
USB B
TUNER/
BAND
TAPE/PCCD
TUNING -
USB
TUNING +
SUBWOOFER
TUBE DRIVER
680
R1189
680
R1190
1
3
2
ENTER RETURNUSB A DISC 3 DISC 2 DISC 1
REC TO
USB B
S1124S1128 S1127 S1125S1126 S1130S1132 S1131 S1129S1133
PRESET
EQ
ERASE
SUBWOOFER
EQ BAND/
SURROUND
REC
TIMER
S1100 S1102 S1103S1101 *S1109S1108 S1107 S1106 S1104S1105
USB
BOARD
NO1000
(Page 35)
U
2.9 0.8 2.6 1.8 3.3
-30.6
-26.4
-32.7
-32.7
-26.3
-22.1
-24.2
-24.2
-20.0
-24.3
-29.8
-32.7
-26.5
-31.0
-31.0
-31.0
-31.0
-31.0
-31.0
-31.0
-31.0
-33.2
3.3
-24.4
-32.9
-30.8
-26.5
-22.3
-26.5
-24.4
-31.0
-31.0
-31.0
-31.0
-31.0
-31.0
3.5
3.5
6.0
0.1
6.0(2.1)<<2.1>>
0.1(0.5)
<<0.5>>
7.4
0
7.5
0
8.3
0
IC B/D
- +

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