Read Sony HCD-FL7D (serv.man2) Service Manual online
HCD-FL7D
11
11
1-8.
SCHEMATIC DIAGRAM – MB Board (7/7) –
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : DVD PLAY
no mark : DVD PLAY
∗
: Impossible to measure
R431
R432
R433
R434
R435
CN401
R430
R429
R416
R415
R414
R413
R412
R411
C408
C406
C405
R408
R410
C404
C403
R406
C401
C402
R404
R403
R402
R401
C409
R422
R423
R424
R426
R428
C410
R419
R421
FL401
C411
R417
IC401
IC402
R436
0
0
0
0
0
9P
100
100
100
220
220
220
220
220
0.01
0.01
0.01
10k
10k
0.01
0.01
10k
0.01
0.01
10k
10k
10k
10k
10
10k
10k
0
100
100
0.01
10k
10k
0.01
100
CXD9633Q
SN74LV245APWR
22
SDATAL
SDATAR
SDATARS
SDATALS
SDATALF
SDATAC
DSBC
DSMCK
DGND
D3V
INIT
SYNC
BCK
LRCK
SLR
CW
LR
256FS
256FS
LR
CW
SLR
LRCK
BCK
SYNC
INIT
BCK
LRCK
SLR
CW
LR
256FS
SYNC
INIT
DGND
(7/7)
BUFFER
DIGITAL AUDIO PROCESSOR
(Page 7)
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