Sony HCD-GTR88 - Schematic Diagram - MAIN Board (1;3)

HCD-GTR88
HCD-GTR88
3131
6-14. SCHEMATIC DIAGRAM - MAIN Board (1/3) -
• See page 43 for Waveforms. • See page 44 for IC Block Diagrams. • See page 48 for IC Pin Function Description.
R402 100
R447
100
100
R491
100
R495
C362
0.1
51411101987654321 12 13
A B C D
E
F
G
H
I
J
0.1
0.8
0
Q400
RT1N431C-TP-1
B+ SWITCH
B+ SWITCH
RT1N441C-TP-1
Q350
B+ SWITCH
2SC3052EF-T1-LEF
B+ SWITCH
B+ SWITCH
Q354
2SC3052EF-T1-LEF
B+ SWITCH
Q303
2SC3052EF-T1-LEF
B+ SWITCH
Q302
ISA1235AC1TP-1EF
B+ SWITCH
Q301
ISA1235AC1TP-1EF
B+ SWITCH
Q300
Q360
2SD1859TV2Q
+5V REGULATOR
Q230
2SC3052EF-T1-LEF
LED DRIVE
Q582
2SC3052EF-T1-LEF
LED DRIVE
1k 1k
R405
1kR419
JL493
R353
10k
R356
100k
10kR430
R354
10k
0.047C422
R474
10kR409
C498
0.1
0.1C543
R497
470
R522 22k
1kR418
R404 100
R581
15k
0.047C406
C354
10
16V
R355
100k
470
R485
0.1C414
0.047C419
R351
10k
C355
0.1
R507 22k
X401
32.768kHz
R411
220k
KTA1271Y-AT
Q352
0.047C418
MA2J1110GLS0
D290
JL430 JL429
22k
R465
4.7k
R358
680
X402
8MHz
*R593
*R593
10kR429
R413
1M
JL428
JL420
R518 22k
R406
MAZ8043GMLS0
D352
50V
2.2
C201
50V
4.7
C102
100R434
10kR543
3.3k
R565
R571
R551 10k
R451
100
0.047C405
R481 1k
*R493
*R493
10k : E2,E51,MX,AR
47k : E2,E51,MX,AR
33k : AUS 47k : E4 6.8k : E4
12k : AUS
15k
100kR204
R521 22k
C351
10
50V
MA2J1110GLS0
D350
C353
10
50V
R506 22k
100R467
C352
0.33
R357
2.2k
R505 22k
R519 22k
R352
22k
1kR407
15k
R597
1kR421
MC2836
D351
MC2838-T112-1
D566
MC2840-T112-1
D116
MC2840-T112-1
D201
MC2838-T112-1
D571
0.047C421
0.047C407
1kR422
100R454
100R453
JL461
10k
R473
JL301 JL302 JL309 JL303 JL308 JL307 JL306 JL305 JL304
JL007 JL004 JL006 JL002 JL013 JL010 JL009 JL005 JL003 JL008 JL001 JL051 JL054 JL056 JL066 JL057 JL062 JL053
JL070
JL065 JL052 JL055 JL069 JL059 JL068 JL058
JL071
JL040 JL064 JL061 JL050 JL067 JL060 JL063
D660
MAZ8056GMLS0
C360
10
50V
R361
330
100R398
R471
100k
1 2 3 4 5 6 7 8 9
10 11
CN403
11P
LED+9V
WHITE
RED
DGND
METER SW
MGND
IND2 IND1 IND3 IND4
M+5V
100R435
100R436
100R437
R117
R531
1k
R582
1k
C002 1000p
R410
10M
100R450
Q500
DTA114YKA-T146
B+ SWITCH
R303
680
R301
470
R302
2.2k
R304
47k
R307
10k
R300
470
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23
CN405
23P
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
6.3VC516
3300
2SC3052EF-T1-LEF
Q351
2SC3052EF-T1-LEF
Q353
+4V REGULATOR
15kR585
100
100
R444
R445
0.1C466
1 2 3 4 5 6 7 8
9
CN402
9P
DGND
TXD1 RTS1
MCU VCC
CLK1
RXD1
CN VSS
RESET
GND
MAZ8033G0LS0
D467
100
R486
100R488
10kR587
R446 100
100
R5F364AEDFA
SYSTEM CONTROLLER
IC401
1 FL-DRIVER-CLK 2
FL-DRIVER-DATA
3
AD SUPPLY SW
4
SIRCS
5
SW-OPEN
6
SW-STOCK
7 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 20
AC-CUT
21
M1+
22
SW3
23
SW1
24
SW-CHUCK
25
SW2
26
SW-CLOSE
27 28
NC
CDM-SD
29
IIC-CLK
30 IIC-DATA
31
SERIAL TXD1
32
SERIAL RXD1
33
SERIAL CLOCK
34
MTK-XIFCS
35
MTK-TXD
36
MTK-RXD
37
MTK-CLOCK
38
39
39
40
GND
41
TC REC MUTE
42
MTK SUPPLY CTRL
43
FAN HIGH SPEED CTRL
44
VBUS-DET
45
HUB-RST
46
ST-DOUT
47
MTK-OC1
SW SPK RELAY
48
MTK-RST
MTK-BUSY
49
MTK-OE
50
MTK-OC2
51
STK CLK
52
ST-DIN
53
ST-CE
54
100R460
R542
0
60
51
52 53
54
ST-TUNED
55
EEP-SDA
56
EEP-SCL
57
R2A15216FP-CLK
R2A15216FP-DATA
58 59 60
FR SPK RELAY
61
PROTECT
STK MUTE
62
VCC
63
LINE-MUTE
64
VSS
65
MTK 3.3V MONITOR
66
HP/MIC DET
67
FAN DETECT
68
THERMAL PROTECT
69
POWER ILLUMINATOR
70
VACS-IN
71
OVERVOLTAGE
72
TC-STATE
73
FAN HIGH SPEED CTRL
74
POWER/DISPLAY-KEY
75
STBY RELAY
76
TC_M+9V SW
77
METER-IN4
78
METER-IN3
79
METER IN1
80METER IN2
81
METER SW
82
82
METER RED LED
83
83
METER WHITE
84
84
LED CONTROL
85
AD-KEY2
86
USB LED CTRL
87
MASTER VOL
88
LED VOL1.2
89
AD-KEY1
90
LED VOL5,6
91
LED VOL3,4
92
MODEL-IN
93
DEST-IN
94
SW/USB
95
STBY LED
96
AVSS
97
AD-KEY0
98
AVREF
99
AVCC
100
FL
DRIVER-CS
C437 47p
100R438
C438 47p
100R439
C439 47p
C350
0.1
C436 47p
47pC434
47pC435
D362
10EDB40-TB3
D363
JR361
0
10EDB40-TB3
C410
18p
C411
27p
48
78
20
97
R500
100
100
M2-
27
M2-
M2+
M2+
21
81
22
85
470R489
15kR589
89
20
7
77 76
75
4
M1- M1+
1 86
9
67
34
34
63
PROTECT
18
79
6
12
5
72
E4
VACS
ILLUM
2
9
32 33 34 31
47
50
58
59
57
68
43
12
77 78 79 80 81
35 36 37
19 20
6 1 4
82 83
2 1
49
97
4
95 94 91
31 32 33
84
85 86 88 89
100
80
9095
38
87 90
41 44
17
3 31 5 2 18
66
94 91 8788
100
R494
100
R490
45 46
12
19
FLASH PROGRAMMING
DISPLAY
BOARD
CN1105
(Page 23)
N
5 6
IC401
MAIN
BOARD
(2/3)
(Page 32)
12
MAIN
BOARD
(3/3)
(Page 33)
11
2.9
0 0 0 0
3.3
3.0
3.2
0 0 1.6 1.9 2.9 1.5 1.1
3.2 1.4 3.3 3.3 3.5 3.2 3.1 0 0 2.9 0 3.3 0
0.8 3.2 3.5
3.5 3.5
0
1.0 1.5 3.3 1.8 1.6 3.3 3.3
0
0
3.5
0
3.5
0 0 0 0
0
3.5 3.5 3.5
0
2.6
3.3
3.3
3.3
0
0.6
0.2
0
2.6
3.3
3.2
3.3
0.6
3.2
1.6
3.1
3.1
3.3
0
0
3.1
3.2
0
3.3
3.3
2.5
3.1
3.3
3.3
3.3
2.9
3.3
0
0
3.3
0.1
0.8
5.0
8.4
5.6
*
8.9
8.4
8.9
*
8.5
4.4
0.4
4.4
0.3
0
0
3.33.3
3.2
4.1
9.3
8.6
7.3
4.1
4.6
0
0.7
3.5
0
3.3
0
MOTOR DRIVER
(METER DISPLAY ASSY)
MAIN BOARD (1/3)
R401 100
100
R475
R472
100
C472
0.1
30