Schematic Diagram - Main Board (3/9) - Sony MZ-RH910 Service Manual

6-6. SCHEMATIC DIAGRAM – MAIN Board (3/9) –
CN501
26P
TRK+
FCS-
FCS+
TRK-
L1
L2
CONT
PLSE_XDC
PVCC
IIN
LDK
MDVCC
GND
F
VREF
VCC
S1
JY
JX
IY
IX
A
B
C
D
S0
MZ-RH910
• See page 24 for Waveforms. • See page 36 for IC Block Diagrams.
(3/9)
TRK+
FCS-
FCS+
TRK-
FB5501
0
XLDON
PLSE_XDC
CL518
C570
C573
4.7
220p
6.3V
CL515
L507
CL511
S1
S0
R501 R502
2.2k 1k
FB5503
0
(Page 25)
C523 C524
0.1 0.01
C519
0.1
NPPO
AVCC2
OFTRK
C513
OFTRK
0.01
TON_C
BOTM
BOTM
PEAK
PEAK
D FOCUS/TRACKING ERROR AMP
A
B
CSP(Chip Size Package)
C
AVCC
JX
JY
IY
C525
4700p
L505
10µH
Q502
2SA2018TL R514
47k
Q502,503 R513 R515
10k 10k
B+ SWITCH
C558
Q503
1000p
2SC5383-TP-1F
C564
R516 C560
4.7
47k 0.1
6.3V
27 27
C553
C554
4.7
0.1
6.3V
C530
1
R505
10
C536
0.022
CN
CPGND
CLK
CCSL2
CDN
ADFG
RF AMP,
VPP_LPF
IC501
SMON
SN761059AZQLR
PD_BUF
∗
PD_NI
PD_I C538
4700p
PDO_SOURCE
PDO_SINK
A_C
C531 C533
0.01 0.01
C518
C527 C529
4.7
0.1 0.1
6.3V
C556
C557
4.7
0.1
6.3V
R517
10k
C559
4700p
R524
220
Q504
2SC4627J-C
C555 R520
(TX).SO
4700p 470
RF BUFFER
C565
C567
R518 R519 0.1 C526 C566
47k 1k 100p 0.1
6.3V
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
MZ-RH910
C1
C2
(Page 26)
L503
10µH
S0
S0
S1
S1
XLDON
XLDON
PLSE_XDC
PLSE_XDC
PEAK
PEAK
BOTM
BOTM
OFTRK
OFTRK
TE
TE
FE
FE
ABCD
ABCD
VREF
VREF
AMICE_FS256 XRST_RF
XRST_RF
C545 0.1 SSB_DATA
(Page 32)
SSB_DATA
C547 0.047 SSB_CLK
SSB_CLK
ADIP ADIP
ADIP
C550 0.047 S_MON
S_MON
S_MON APCREF_DA
APCREF_DA
C552 0.01 VC
VC
APCREF_DA RFI
RFI
MDVCC_CTL
MDVCC_CTL
AMICE_FS256
AMICE_FS256
VIN
VIN
REG03
VC
L502
10µH
C520
0.1
L504
10µH
MDVCC_CTL
L506
10µH
RFI
VIN
4.7
I1
I2
(Page 29)
Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une pièce portant le numéro spécifié.