Schematic Diagram - Main Board (2/9) - Sony MZ-RH10 Service Manual

MZ-RH10
6-5. SCHEMATIC DIAGRAM – MAIN Board (2/9) –
(2/9)
C673
0.1
VOLTAGE DETECT
IC606
XC61CN1702NR
NC VIN
VSS VOUT
R663 220k
R662 470k
R659
100k
-1
-2
Q617
RT3WLMM-TP-1F
R660 R661
470k 470k
Q616,617
B+ SWITCH
A1
A2
S
Q616
RTL035N03
OR GATE
IC605
TC7S32LFU(TE85R)
VCC
GND
C677
IC607
0.1
XC61CN0902NR
(Page 25) NC VIN
VSS VOUT
R685
10k
VOLTAGE
DETECT
R683
1M
R682
1M
-1 -2
Q618
R684 RT3WLMM-TP-1F
10k
RESET
SWITCH
A3
A4
A5
R6620
2.2
W601
HR601
OVER WRITE W602
HEAD
R6622
2.2
C1
C2
(Page 27)
MZ-RH10
• See page 36 for IC Block Diagrams.
REG_DACVREFH
C668 1
C669 1
+1.2V REGULATOR
IC602
R1160N121B-TR-F
VOUT
VDD
+1.2V REGULATOR GND
ECO
IC604
CE
R1180Q121C-TR-F
C601
1
R6695
0 R678
0
R608 1
USB_HOLD
D614
MA2SD32008S0
C612 22 6.3V
REG4_DVDD C602 0.1
C613 22 6.3V
C604 0.1
REG5_OSC
SLEEP R645 470k
RST_CONT
C614 22 6.3V R654 1M
R679
220
REG5_REG
SUSPEND
R647
1M
C675 0.01
R653
22k
C671
D601
0.1
C607 1 MA2SD32008S0
C616 22 10V
REG5_VSTB D613 MA2SD32008S0
C609 1
3.3V
R605 C620
1k 0.047
C611 0.01
R612 2.2M
Q601,602
C6679 C623
OVER WRITE 47p 220p
R6621 R6623
HEAD DRIVE CL604
2.2 2.2
10µH
L601
C622 C627
47 47
C646 S S
6.3V 6.3V
0.047
Q602
MCH6617-TL-E
D606 D607
MA22D1700LS0 MA22D1700LS0 Q603
NTHD4508NTIG
C6674
33p B+ SWITCH
100V
S
D6615
MA22D1700LS0
S
Q601
CPH5614-TL-E S
C650
C6676 C6649
10
1000p 0.1
6.3V
R691
0
C625 C630
0.1 0.1
R693
0
C621
10
6.3V
R6694
10
OUTA NC_M12
NC_AI2
LATCH
HOLD_OUT XWKO
RST_OUT VBUS
PVBUS WAKEC
CRST V33UO
DVDD_IN VBUS_DET
DVDD_OUT VBUSREF
HOLDC L5_2
OSC_OUT PGND5
SLEEP_IN PGND5
RST_IN POWFB
PGND2 L5_1
REG_IN PGND5
REG_OUT VBUSSEL
SUS_IN OVER WRITE HEAD DRIVE,POWER CONTROL CLM
IC601
PGND2 POWP2
SC901585VAR2
∗
TSBV_IN INP3
TSBV_OUT CSP(Chip Size Package) INP2
V33R CLP
PGND1 POWP1
VSTB_IN VPDRV
VSTB_OUT RF2
BATSEL DTC2
V33RO INM2
RF1 INM3
INM1 DTC3
DTC1 RF3
VREC NC_M1
NC_A1 V3FB
R689
0
C635
C633 C634
47
0.01 1
6.3V
C628
1
L606
Q609
10µH
NTHD4508NTIG
B+ SWITCH
S
S
C6680
1000p
C652
10
6.3V
REG5_VSTB
(Page 29)
26 26
XCS_REC_DRV
C643
2.2
C636
0.1
R628
22
R618
100k
-1
-2
Q608
XP4314-TX
B+ SWITCH
R619 100k
DC IN
DETECT
R646
47k
R686
0
R681
1M Q611
RTL035N03
S B+ SWITCH
C644
4700p
C662
10
6.3V
L607 D604
47µH MA22D2800LS0
R649 R648 R651
1 1 1
C658
47
6.3V
C666 4.7
R675
2.2M
C672
4.7
C641 R616
0.01 1k
L608 R664
4.7µH 2.2
C642 R617
0.047 1k
R629
2.2M
C645 C638
0.01 0.01
R687 0
L605 22µH
C637 C653
L603
CL658 10 10
10µH
6.3V 6.3V
Q612
RTR025N03
S SWITCHING
SUSPEND
SUSPEND
USB_HOLD
USB_HOLD
RECP
RECP
EFM_CLK
EFM_CLK
EFM
EFM
XCS_REC_DRV
XCS_REC_DRV
VBUS_DET
VBUS_DET (Page 32)
VBUS_VB_CTL
RST_CONT
RST_CONT
SDO0
SDO0
SCK0
SCK0
4FS
4FS
SLEEP
SLEEP
RMC_DTCK
RMC_DTCK
XRST
XRST
3.3V
3.3V
REG5_VSTB
REG5_VSTB
REG5_REG
REG5_REG
(Page 31)
REG5_OSC
REG5_OSC
REG4_DVDD
REG4_DVDD
REG_F
REG_F
REG_DACVREFH
REG_DACVREFH
DDC3
VB
DDC3_EL
R690
0
D1
D2
(Page 28)
F1
F2
(Page 30)