Schematic Diagram - Cd-R (2/4) Section - Sony RCD-W2000ES Sevice Manual

6-9. Schematic Diagrams – CD-R Section (2/4) –
R522
100k
RB520
100k
RB514
100k
RB511
100k R547 0
R546 0
R519 0
R543 10k
TP502
XRESET
C506 0.001
TP537
XP.DOWN
R540 10k
R505 47k
RB508
100k
C520
0.1
C501
TP503 XRD
47 16V
R550 0
TP504 XHWR
R549 0
R509
10k
R542 10k
R534
4.7k
C502
0.001
C519
0.1
C521
0.1
R529
2.2k
• See page 92 for IC Pin Function Description.
TP531
XREQI
IC504
TC7SET08FU
(TE85R)
IC506
RB519 RB518
RB517
100k 100k
100k
TC7SET08FU
(TE85R)
RB521
100k
IC501
CD READ/WRITE
CONTROL
HD64F3064BFBL25
6
C518
0.1
C526 0.1 L501
IC502
BR93LC46RF-WE2
TP527 DO
R504 0
TP528 DI
R503 100
R502 100 TP530 CS
CN112
5P
R556
100k
R555
100k TP533
SDATAO
TP534 R548 TP532
SDATAI 220 XRDYO
C504
0.1
IC505
TC7SZ08FU
(TE85R)
R545
22
C513
0.1
C503
0.1
TP225 TP226
FB101 FB102
0UH 0UH
C270 C271
47 100
16V 6.3V
C263
C268
0.1
0.1
C508
0.1
R513
0
RB516
100k
L503
RB515
100k
R511 0
R525 100k
R532 0
R523 100k
R544 220
R539 0 R538 0
RB512 100k
R537 0
R536 0
R535 0
R515 0
RB510
100k
RB509
100k
R533
0
IC110
L4931ABD33-TR
TP233
3.3V-D
(Page 64)
65 65
MAIN BOARD (1/2)
MAIN BOARD (2/2)
(Page 71) (Page 70)
CN111 CN110
4P 11P
TP349 TP350
DIN1 DIN2
TP227
C302 C304
TP352 R301
0.1 0.1 R302
DOUT 100k
100k
FB103 R350
R351
0UH 1k
1k
C269 IC301
100
6.3V R353 R354
10k 10k
SN74LVU04APWR
C262
0.1
C301
0.1
L303
L301
C303 0.1
R356
2.2
R370
IC302
2.2
R369
2.2
TC7SH08FU
C272
0.1
C275 0.1
C273
47 6.3V
TP232
3.3V-A
(Page 67)
RCD-W2000ES
(Page 67)