Schematic Diagram - Cd Board - Sony HCD-GNX80 Service Manual

Q Q
3 7 6 3 1 5 1 5 0
7-8. SCHEMATIC DIAGRAM – CD BOARD –
R307 10k
C307
0.1 F
C308
47
4V
C309
0.1 F
R303 100k
IC301
TC94A34FG-002
C310
0.1 F
C311
0.1 F
IC303
C312
BH15FB1WG
0.1 F
TP433
T E
MP3VDD
L 1 3 9 4 2 2 9 6 5 1 3
C302 C305
C303
FB301 0.1 220
0.1
BLM21B272S F 4V
F TP422
MP3GND
CN201
27P TP186
MVDD
TP187
MGND
TP401 MP3STB
TP402 MP3REQ
TP403 MIACK
TP404 MICK
TP405 MIDIO
TP406 MILP
TP407 MICS
TP408 MP3RST
R205 0 R411
TP417 SCOR
R410
TP416 SENS
MAIN R409
BOARD(2/3) TP415 CLK
R408
(Page 38)
TP414 XLT
R407
TP413 DATA
R406
TP412 XRST
R412
TP419 XTCN
C213 22p CH
TP434 AVDD C212
TP410 ROUT
TP411 LOUT
TP409 DOUT
R204
0
w w w
HCD-GNX80
• See page 51 for IC Block Diagrams. • See page 50 for Waveforms.
TP304
R203
0
TP302
TP303
R351 100
C306
R302
0.1 F
10k
R405 100
R404 100
R419 100
R403 100
R402 100
R401 100
C318
0.01
B
R301 100k
C161
0.1 F
R305
100k
C316
0.0022 B
C317
0.01 B
C320
R313 C315
0
220 0.1 B
C313 0.1 F C174 C171
0.1 F 22p CH
C172 27p CH
C314 47 4V
R173 0
C185 2200p
R181
100
C186 2200p
TP436
AVDD
C201
100
10V
C203
100
10V
TP420
AGND
100
100
TP421
100
DGND
100
100
100
100
22p CH C211 220p CH
TP435 DVDD
x a o
y
. i
http://www.xiaoyu163.com
• See page 52 for IC Pin Function Description.
C134 C125
0.1 F 0.1
C151
100
10V
C143
0.1 F
TP427
PCMDI
TP103
R352 100 LRCK
R353 100
TP104
PCMD
R354 100
TP105
BCK
R161 100
C162 0.1 F
R171
470
IC101
CXD3059AR
R172
1M
X171 16.9MHz
CH
C181
0.1 F C183 22 6.3V
C184 22 6.3V
R182 Q Q
100
3 7 6
CH C182 0.1 F
C194
0.1
F
C163
0.1
C210 R162
0.1 B 47k
u 1 6 3
33 33
http://www.xiaoyu163.com
8 9 2 4 9
C15
0.1
F
F
TP423
IOP1
C16
R13
C17 1
R12 1
220 F
100k TP424
4V
IOP2
R10
C14
3.3 Q10
0.1
2SB1690K
JPO10 R11
APC 0
C18 0.001 B
R111 1k C111 0.0033 B
R112 15k C112 470p
C113 0.0033
JPO102 FEI
R113 1k R114 15k
JPO103 TEI
C114 470p B
C116
100
10V
C115 0.1 F
TP177
VC
TP428
FRDR
TP429
FFDR
TP430
TRDR
TP431
C195 0.1 F
TFDR
TP432
MDP
3 1 5 1 5 0 8 9
TP167
LOCK
TP178
FOK
TP166
DFCT
TP165
MIRR
R252 JPO004
R251
22k MDP
10k
S101
C251
SW
0.0068
B
R193
NM
R253
10k
BA5947FM-E2
C252
0.1 F
C255
C260 0.1 F
220 10V
m
c o
.
HCD-GNX80
8 2 9 9
C11 C10
10 10 CN101
6.3 6.3 16P
B B
TP10 E
TP11 D
TP12 A
TP13 B
TP14 C
TP102 F
TP15 PD
TP16 F+
TP17 F-
TP18 T-
TP19 F-
2 4 9 8 2 9 9
C259
C258 0.1
F
0.1
IC251
M101
M102