Sony HCD-GPX6, Руководство по обслуживанию

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HCD-GPX6/GPX7
32 32
6-11. SCHEMATIC DIAGRAM – MAIN Section (2/3) –
•
See page 29 for Waveforms.
•
See page 47 for IC Pin Function Description.
CN304
C344
C345
C346
C347
C348
C349
C350
C351
C354
C355
C356
C357
C358
C359
C342
C343
CN303
C367
C368
FB306 C137
R123
R350
R224 C238
C237 R223
R124
C352
C353
C393
C391
R318
R319
R320
R321
R322
R323
R324
R325
Q308
Q310
R311
C314
Q309
R312
R314
C396
C395
D310 D311 D312
Q311
R126
R226
Q318
R342
R341
R340
R339
R443
R442
R441
R440
R439
R438
R437
R436
R435
R434
R433
R432
R453 R455 R457 R458 R459 R460 R461 R463 R465 R469 R468 R472 R475
R330
D302
D303
D304
D305
D306
D308
R332
R331
C333
R489
R490
R491
R368
R369
R370
R495
R494
R333 C335
C334 R334 D309
Q314
C336
C337
C340
R372 R373
C338 C339
X301
R411
R409
R417 R418 R419 R420 R422 R423 R424 R425 R426 R427 R428 R406 R405 R404
D307
IC305
R412 R335
IC306
D317 D318
CN302
X302
C138
D301
R315
JW240
FB302
FB301
FB303 FB305
FB307
FB308 FB304
R358 R359 R362
R361 R360
R474
R377
R378
R413
R367
R366
Q317
R364
Q202
Q102
C362
R482 R496
R484 R363
R379
JW203
27P
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
0.1
2200
10V
7P
1000
10V
0.1
0 22 50V
1k
4.7k
100k 220p
22 50V 1k
100k
0.1
1000
10V
0.1
0.1
10k
22k
47k
4.7k
4.7k
4.7k
10k
10k
KTA1271Y-AT
KTA1271Y-AT
47k
0.0047
KRC402-RTK
1k
47k
0.1
2200
6.3V
10EDB40 10EDB40 10EDB40
KRC402-RTK
10k
10k
KRC102S-RTK
47k
47k
47k
47k
100
100
100
100
100
100
100
100
100
100
100
100
100 100 100 100 100 100 100 100 100 100 100 100 100
220
1SS133T-72
1SS133T-72
1SS133T-72
1SS133T-72
1SS133T-72
1SS133T-72
4.7k
10k
10
50V
0
0
0
3.3k
3.3k
3.3k
100
100
22k 0.1
0.1 47k 1SS133T-72
KTC3199GR-RTK
1000
6.3V
0.1
0.1
47k 47k 20p 15p
32.768KHz
1k
10k
10k 100 100 47k 100 100 100 100 100 100 100 100 100 10k
1SS133T-72
BD4729G-TR
1k 10k
M30624MGN-A18FP
1SS133T 1SS133T
8P
16MHz
220p
1SS133T-72
1k
0
0 0 0 0
47k 47k 10k 10k 47k 1M
10k
10k
0
KRA102S-RTK
2SC3624T1L1718
2SC3624T1L1718
0.1
100 10k
100 10k
10k
A1 A2 A3 A4 A5
C1
C2
C3
C4
C5
C6
C8
C10
C11
C12
C13
C14
C15
19
65 63 61 60 59 77 76 75 78
88
79
6 5 4 3
100
7
84
85
86
87
83
57 80
89
94
90
95
91
21
39
58 67 68 69 70 71 72 73
18
75 94
53 55
95
60
59
61
63
65
28
27
32
37
36
25
26
33
55
19
24
34
23
38
22
39
22 23 24 25 26 27 28
32
33
34
36
37
38
43
42
41
40
76
77
RESET NMI AC-CUT IICDATA IICCLK
AVSS
VREF
AVCC
VCC XIN VSS XOUT XCOUT XCIN SIRCS IN/W
AKE
RDS-CLK CD SCOR
CD BD POWER
CD XRST CD XLT CD SENS
CD MIACK
CD MP3REQ CD MILP CD MP3STB CD MICS
CD MP3RST
CD MICK
CD CLK
CD DATA
CDM80 LOAD-OUT
CDM80 LOAD-IN
VCC VSS
(CHUCK SW)CDM80 SW
2
(OUT SW
)CDM80 SW
1
(TRIGGER SW
)CDM
80 SW
3
FAN DRIVE
ST MUTE
ST STEREO
ST TUNDE
ST CE
ST DATA OUT
ST DATA IN
ST CLK
KEY WAKE UP
TC PLAY
TC TRG
TC CAPM
CONT
BIAS ON
CNVSS BYTE FLSTB VOL B VOL A STBY LED
RDS DATA
FL CLK
RY ON
WATPOW
LINE MUTE
PROTECT
SP RELAY
AMP POWER
EQ DATA
EQ CLK
TC END SW
TC HALF/REC SW
MODEL
DEST
KEY3
KEY2
KEY1
TC R/P
LOUT
AGND
ROUT
MP3RST
DOUT
MGND
MP3GND
MILP
MICS
MP3REQ
MIACK
MIDIO
MICK
MP3STB
MP3(3.3V)
DVDD(3.3V)
AVDD(3.3V)
MGND
DGND
XTCN
SCOR
SENS
XLT
DATA
XRST
CLK
M+7V
MGND
SW2(CHUCK SW)
SW1(OUT SW)
SW3(TRIGGER SW)
FIN(POS)
RIN(NEG)
END SW
MGND
TRGM+
PACK
F REC
R REC
PLAY SW
CD MIDIN
CD MIDIO
NC
CD AMUTE
CD DISCSEN1 CD DISCSEN2
NC
ELV E3/TRE A
ELV E2/TRE B
ELV E1/BASS A
ELV E0/BASS B
M+10V
ELV POS
ELV NEG
SW4(8CM)
SW3(PUSH-CLOSE)
SW2-1(CLOSE)
SW2-2(LOD POSITION)
SW1(OPEN)
LOD NEG
LOD POS
SW-POWER
TC DOOR SW
XTCN
M+10V
DATA
FL
(2/3)
THE ASSEMBLED
BLOCK
SUPPLIED WITH
TAPE MECHANISM
DECK BLOCK
Q308,309
PLUNGER
DRIVE
Q310,311
CAPSTAN/REEL
MOTOR DRIVE
Q317,318
CD MUTING
CONTROL
Q102,202
MUTING
VOLTAGE DETECT
SWITCH
RESET
SYSTEM CONTROLLER
(EXCEPT AEP)
(EXCEPT AEP)
0
1k
(AEP)
(AR)
(US)
(AUS)
2.2k
4.7k
(US,AEP,AR,AUS)
0
1.5k
4.7k
(HK,SP,KR)
(AUS)
(US,AR)
(EXCEPT AEP)
(Page 27)
(Page 29)
(Page 31)
(Page 33)