Sony HCD-GTR33 - Schematic Diagram - MAIN Board (1;3)

HCD-GTR33/GTR55/GTR77
HCD-GTR33/GTR55/GTR77
2525
6-10. SCHEMATIC DIAGRAM - MAIN Board (1/3) -
• See page 39 for Waveforms. • See page 40 for IC Pin Function Description.
3.3k : GTR 55
6.8k : GTR 77
MA2J1110GLS0
D483
51411101987654321 12 13
A
B
C
D
E
F
G
H
I
J
18
21
0.2
0.8
0(3.3)
Q628
RT1N431C-TP-1
B+ SWITCH
B+ SWITCH
RT1N441C-TP-1
Q215
B+ SWITCH
2SC3052EF-T1-LEF
B+ SWITCH
B+ SWITCH
Q210
2SC3052EF-T1-LEF
B+ SWITCH
Q303
2SC3052EF-T1-LEF
B+ SWITCH
Q302
ISA1235AC1TP-1EF
B+ SWITCH
Q301
ISA1235AC1TP-1EF
B+ SWITCH
Q300
Q698
2SD1859TV2Q
+5V REGULATOR
Q231
2SC3052EF-T1-LEF
LED DRIVE
Q230
2SC3052EF-T1-LEF
LED DRIVE
1kR428
1kR424
100
R463
JL092
R215
10k
R211
100k
10kR330
1MR412
R212
10k
0.047C422
100R474
10kR409
0.1
C499
0.1
C464
470
R497
R322 22k
1kR425
R404 100
R381
15k
JL029
0.047C427
R365 10k
50V
10
C498
C211
10
50V
R213
100k
15k
R394
JL006
0.1C41427pC411
0.047C424
R218
10k
R492 47k
*R493
C212
0.1
R326 22k
C483
1000p
MA2J1110GLS0
D468
32.768kHz
X401
KTA1271Y-AT
Q212
0.047C425
MA2J1110GLS0
D694
JL430
220R468
*R392
R214
680
8MHz
X402
*R393
10kR329
R325 22k
1kR427
MAZ8043GMLS0
D211
R391
10k
50V
2.2
C201
JL429
100
R434
10kR361
0.047
C428
R481 1k
33k
R204
R323 22k
C215
10
50V
MA2J1110GLS0
D212
C213
10
50V
R327 22k
100R467
C214
0.33
R210
2.2k
JL021
R328 22k
R324 22k
JL007
R216
22k
1kR426
MA2J1110GLS0
D202
15k
R397
*R493
47k : E4
10k : Except E4
*R393
6.8k : E4
4.7k : Except E4
*R392
0 : GTR 33
JL005
1kR423
JL093
0.1
C496
MC2836
D213
0.047C423
0.047C426
1kR422
RT1P141C-TP-1
MUTING CONTROL
Q670
100R462
JL453 JL455 JL457 JL458 JL460
JL461
JL462
100
R431
JL433
JL499
JL301
JL302
JL309
JL303
JL308
JL307
JL306
JL305
JL304
JL407
JL404
JL406
JL402
JL411
JL503
JL502
JL405
JL403
JL408
JL401
JL432
JL464
JL427
JL417
JL426
JL421
JL465
JL413
JL418
JL431
JL428
JL414
JL424
JL415
JL425
JL412
JL434
JL419
JL422
JL466
JL416
JL423
JL420
D696
MAZ8056GMLS0
C660
10
50V
R237
330
100R398
100R399
3.3kR235
4.7k
R236
1
2
3
4
5
6
7
8
9
10
11
11P
CN403
LED+9V
WHITE
RED
DGND
METER SW
MGND
IND2
IND1
IND3
IND4
M+5V
100R439 100R440 100R441
MC2840-T112-1
D201
1
2
3
4
CN404
4P
SEL A
SEL B
METER LED CTRL
LED GND
R483
22k
R484
100k
1kR530
1kR531
JL514
JL523
R410
10M
220kR411
10k
R543
Q627
DTA114YKA-T146
B+ SWITCH
680
R303
470
R301
2.2k
R302
47k
R304
R307
10k
470
R300
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
23P
CN405
FL-DATA
FL-CLK
DGND
FL_CS
FL+3.3V
VF
-VG
VF
AD KEY0
SIRCS
EVER+3.3V
STBY LED
SW/USB LED
LED-VOL3,4
LED-VOL5,6
AD_KEY1
LED-VOL1,2
VOL
USB LED CTRL
AD_KEY2
LED GND
SEL A
SEL B
MA2J1110GLS0
D484
6.3VC417
3300
JL500
2SC3052EF-T1-LEF
Q214
2SC3052EF-T1-LEF
Q211
+4V REGULATOR
100
R491
100
R380
JL459
100
R466
0.1C322
1
2
3
4
5
6
7
8
9
9P
CN402
DGND
TXD1
RTS1
MCU VCC
CLK1
RXD1
CN VSS
RESET
GND
MAZ8033G0LS0
D650
470
R494
15k
R395
GTR55/77
470
R495
R364
10k
R5F364AEDFA
SYSTEM CONTROLLER
IC401
1 FL-DRIVER-CS
2
FL-DRIVER-CLK
3
FL-DRIVER-DATA
4
SIRCS
5
CDM-SD
6
M2-
7
M2+
8
BYTE
9
CNVss
10
XC-IN
11
XC-OUT
12
RESET
13
X-OUT
14
VSS
15
X-IN
16
VCC
17
NMI
18
M1-
19
MTK-BUSY
20
AC-CUT
21
M1+
22
SW3
23
SW1
24
SW-CHUCK
25
SW2
26
SW-CLOSE
27
SW-STOCK
28
SW-OPEN
29
IIC-CLK
30 IIC-DATA
31
SERIAL TXD1
32
SERIAL RXD1
33
SERIAL CLOCK
34
MTK-XIFCS
35
MTK-TX
36
MTK-RX
37
MTK-CLOCK
38
FAN ON/OFF
39
METER LED CTRL
40
NO-USE
41
TC REC MUTE
42
MTK PWR CTL
43
AD SUPPLY SW
44
ST-CLK
45
MTK-OE
46
NO-USE
47
HUB-RST
48
MTK-RST
49
TC_M+9V SW
50
PROTECT
51
STK MUTE
52
SW SPK RELAY
53
FR SPK RELAY
54
51
52
53
54
STBY RELAY
55
EEP-SDA
56
EEP-SCL
57
VBus_Det
58
LINE MUTE
59
R2A15216FP-CLK
60
R2A15216FP-DATA
61
ST-TUNED
62
VCC
63
ST-CE
64
VSS
65
ST-DIN
66
HP/MIC DET
67
ST-DOUT
68
MTK-OC1
69
LED CTRL
70
TP-STATE
71
POWER ILLUMINATOR
72
METER-IN4
73
MTK-OC2
74
POWER/DISPLAY-KEY
75
ST-RDS-INT
76
ST-RDS-DATA
77
METER-IN3
78
METER-IN1
79
METER IN2
80USB-LED CTRL
81
METER SW
82
MTK POWER MONITOR
83
OVERVOLTAGE
84
AD-KEY2
85
MASTER VOL
86
LED-VOL1,2
87
AD-KEY1
88
FAN LEVEL DET
89
VACS IN
90
LED-VOL5,6
91
LED-VOL3,4
92
MODEL-IN
93
DEST-IN
94
SW/USB LED
95
STBY LED
96
AVSS
97
AD-KEY0
98
VREF
99
AVCC
100
NO-USED
C439 47p
0.1
C219
100R432
C438 47p
47pC434 47p
C437
C440 47p
D500
10EDB40-TB3
D502
10EDB40-TB3
JL524
JL525
JL547
18p
C410
100R390
C390 0.1
C278 0.1
27p
C411
48
78
26
20
97
M2-
23
81
22
85
20
M2+
77
4
M1-
M1+
13 86
9
67
34
34
24
63
61
25
79
27
12
12
5
72
28
2
9
32
33
34
31
47
AUDIO_DATA
AUDIO_CLK
57
68
43
12
73
72
77
78
79
81
35
36 37
39
65
19
20
22
24
23
1
4
39
31
3
2
49
97
4
95
94
91
43
31 32 33
69
84
80
86
87
1
80
9095
38
8585
90
41
69
44
17
2
5
3
66
94
91
87 84
45
12
PROTECT
19
FLASH PROGRAMMING
GVX1S
DISPLAY
BOARD
CN1105
(Page 33)
I
5
6
IC401
MAIN
BOARD
(2/3)
(Page 26)
12
MAIN
BOARD
(3/3)
(Page 27)
11
2.7
0.7
0
0
0
3.3
3.3
0
0(3.8)
0
1.7
3.3
4.0(2.9)
3.2
0.1(3.3)
0
3.4
4.2(3.4)
0
0
3.3
3.3
3.3
3.2
3.2
3.3
3.0
0.8
3.5
0
0
0
1.1
1.5
3.3
1.8
1.5
3.3
3.3
0
2.5
3.5
0
3.5(0)
0
0
0
0
3.5
3.5
3.5
3.5
3.1
0
3.4
3.4
3.3
0
2.3 0.2 0.4
0(3.3) 0(2.8)
0
3.3
0
0(1.6)
3.3 1.7 1.4 3.3
0
0
3.1
*(0.5)
0.1 3.2
0(3.1)
3.1
0(3.1)
3.3 3.3
0 0
3.5 3.3 3.3 3.3 3.5
0.1
0.8
5.3
8.9
5.6
*
8.9
8.5
8.9
*
8.6
4.4
0.4
4.5
0.4
0
0
3.3
3.3
3.3
4.1
9.3
8.7
7.8
4.1
4.7
0
0.7
3.5
0
3.3
0
-3.0
3.7
3.3
GTR55/77
GTR55/77
GTR33
GTR55/77
MOTOR DRIVER
(METER DISPLAY ASSY)
MAIN BOARD (1/3)