Schematic Diagram -Main Section (9/9) - Sony MZ-NH1 Service Manual

6-12. SCHEMATIC DIAGRAM – MAIN Section (9/9) –
(9/9)
SDO0
SDO0
SCK0
SCK0
(Page 30)
T1
T2
T3
T5
T4
CHG_LED
CHG_LED
(Page 32)
T6
T7
SUSPEND
SUSPEND
USB_HOLD
USB_HOLD
RECP
RECP
EFM_CLK
EFM_CLK
EFM
EFM
(Page
XCS_REC_DRV
XCS_REC_DRV
VBUS_DET
26) VBUS_DET
VBUS_MON
VBUS_MON
MINUS_MON
MINUS_MON
CHG_MON
CHG_MON
VB_MON
VB_MON
HIDC_MON
HIDC_MON
CHG_SW
CHG_SW
XGUM_ON
XGUM_ON
CHG_XRST
CHG_XRST
CHG_I_CTL1
CHG_I_CTL1
CHG_I_CTL2
CHG_I_CTL2
(Page
CHG_I_CTL3
CHG_I_CTL3
CHG_I_SEL
CHG_I_SEL
28)
CHG_CTL
CHG_CTL
CHG_PWM
CHG_PWM
CHG_CAL
CHG_CAL
CHG_OPR
CHG_OPR
XRST_MTR_DRV
XRST_MTR_DRV
SLD_CON_W
SLD_CON_W
SLD_CON_V
SLD_CON_V
SLD_CON_U
SLD_CON_U
SLD_PWM
SLD_PWM
SLD_MON_U
SLD_MON_U
SLD_MON_V
SLD_MON_V
SLD_MON_W
SLD_MON_W
TF1
TF1
TR1
TR1
ZI2
ZI2
ZI1
ZI1
(Page FR1
FR1
FF1
FF1
25)
CLV_CON_W
CLV_CON_W
CLV_CON_V
CLV_CON_V
CLV_CON_U
CLV_CON_U
CLV_PWM
CLV_PWM
CLV_MON_U
CLV_MON_U
CLV_MON_V
CLV_MON_V
CLV_MON_W
CLV_MON_W
SO
SO
SI
SI
XLDON
XLDON
PLSE_XDC
PLSE_XDC
LC_DRV1
LC_DRV1
LC_DRV2
LC_DRV2
PEAK
PEAK
BOTM
BOTM
OFTRK
OFTRK
TE
TE
FE
FE
ABCD
ABCD
VREF
VREF
XRST_RF
XRST_RF
(Page 27) SSB_DATA
SSB_DATA
SSB_CLK
SSB_CLK
ADIP
ADIP
S_MON
S_MON
APCREF_DA
APCREF_DA
VC
VC
RFI
RFI
MDVCC_CTL
MDVCC_CTL
A_FS256
A_FS257
VIN
VIN
UDP
UDM
(Page 28)
D_VCONT_PWM
D_VCONT_PWM
FS512
FS512
D_ENVG
D_ENVG
D_EN1
D_EN1
D_EN2
D_EN2
D_VREG0
D_VREG0
D_ENREG
D_ENREG
XMUTE
XMUTE
(Page
BEEP
BEEP
DCLSOUTR
31)
DCLSOUTR
DCLSOUTL
DCLSOUTL
OPT_DET R801
OPT_DET 4.7k
XJACK_DET
XJACK_DET
DIN1
DIN1
XOPT_CTL
XOPT_CTL
ADDT
ADDT
FS256
FS256
LRCK
LRCK
XBCK
(Page 30)
XBCK
XCS_ADC
XCS_ADC
XPD_ADC
XPD_ADC
XMIC_DET
XMIC_DET
R1
(Page 27)
Q1
(Page 31)
MZ-NH1
• See page 24 for Waveform. • See page 42 for IC Pin Function Description.
C851
0.1
C855
0.1
R835
470k
R828
2.2k
R834 SL801
220k
R854 R858
0 2.2k
C813
0.047
R845
220k
R836
47k
D_VCONT_PWM
CHG_OPR
XCS_REG_DRV
R852
GND_SW
0
CS_RTC
CS_RTC
R869
JOG_A
1M
JOG_B
VBUS_DET
VBUS_DET
SSB_DATA IAMP_CAL
SSB_DATA
SSB_CLK NC
SSB_CLK
UMD_PROTECT D_VCONT_PWM
HIMD_PROTECT
PLSE_XDC CHG_OPR_LED
LDPEN
XCS_REC_DRV
CHG_TYPE2
DRAM_HOLD_DET
DRAM_HOLD_DET
DRAM_VDD_CLR
DRAM_VDD_CLR
AD2ENDF
TEST
SRAM_MODE
R823
HSALF
10k
MON0
R862
MON1
0
REG5_REG
MON2
SL803 MON3
MON4
MON5
MON6
MON7
MON8
R827
MON9
10
XLDON
XLSRCK
TAT
TAN
NAR
IDO
SAK
LRCKI
XBCKI
DATAI
SI3
SO3
SCK3
SI4
SO4
SCK4
SCS3
SCS4
ZI2
HI_Z_SLD
ZI1
HI_Z_SPDL
R830
SET_CODE0
0
SET_CODE1
SET_CODE2
SET_CODE3
D_EN1
D_EN1
D_EN2
D_EN2
D_ENVG
D_ENVG
DADT
LC_DRV1
PWM_L1
LC_DRV2
PWM_L2
I2C_1
I2C_2
REG5_REG R849 0
JTAG0
R848 0
JTAG1
CLKIN2
FS256 R864 0 FB810 0
FS256
ADDT R843 0
ADDT
LRCK R863 0 FB809 0
LRCK
XBCK R809 0 FB802 0
XBCK
C801 10p
FB807
OSCI
0
X802 R808 1k
C802
22.5792MHz OSCO
10p
UPUEN
FS512 FB808 0 FS512
UOSCI
RMC_DTCK DTCK
R804 22 UOSCO
UDP
R805 22
UDM
USB_HOLD
USBHOLD
SUSPEND
SUSPEND
R802
47
X801
48MHz
FB801
R833
0
REG4_DVDD
C835 R850
0.1 0
REG_F
3.3V
REG5_VSTB
REG5_OSC
REG5_REG
CL8003
R857
0
SYSTEM CONTROLLER,DIGITAL SIGNAL PROCESSOR
IC801
CXD2681-222GG
∗
CSP(Chip Size Package)
C811
C821 100p
0.1
C818
C820
47
0.1
6.3V
C839 R824 C816
0.1 10 47 6.3V
CL8007
L801
33 33
WK_DET
R876 REG5_REG
0
R846
47k
Q803
2SC4738F-Y/GR
(TPL3)
WAKE UP
SWITCH
R810 R813
0 0
CLV_CON_U
SLD_PWM
FS4
FRDR
FFDR
TFDR
TRDR
SPRD
ADFG
SFDR
RTCK
R855 0
DCLSOUTL
R856 0
DCLSOUTR
VREFR
AOUTR
AOUTL
VREFL
VIN
R839
AD3EXTC
0
ADC3VREFH
APCREF_DA
DACVREFH
PLL3EXTCO
C814 C817 C843
0.1 0.1 0.1
PLL3EXTCI
PLL2EXTCO
C812
1 C810
PLL2EXTCI
0.1
XRST
HALF_LOCK_SW
RADIO_ON
REC_KEY/DOWNLOAD
RST_CONT
RMC_KEY
R814
BATT_MINUS_MON
VBUS_MON
WK_DET
HIDC_MON
R870 0
DCIN_DET
C825
SET_KEY_2
C826
SET_KEY_1
VREF_MON
R837
CHG_MON
C827
VB_MON
D_VREGO
C803
ADC1EXTC
APC
D803
DCHG
MA2SD32000SB
ADRT
R847 0
AUX1
TE
SE
ADRB
ADIO
VC
FE
ABCD
BOTM
PEAK
C809 0.1
R820
CLTV
220
R817 1k
FILO
FILI
R815 220k
PCO
RFI
ASYI
ASYO
C861 R811 R812
EBIFVSS7
22p 10k 100k
EBIFVDD7
EBIFVSS6
EBIFVDD6
Q801,802
EBIFVSS5
B+ SWITCH
EBIFVDD5
EBIFVSS4
EBIFVDD0
EBIFVDD4
SRAMVSS1 S
EBIFVSS3
SRAMVDD1
EBIFVDD3
EBIFVSS2 Q801
XP152A12C0MR
EBIFVDD2
EBIFVSS1
EBIFVDD1
EBIFVSS0
C849
0.1
C822 C823
0.1 0.1
C845
L802 0.1
22µH
L870 10µH
D801 MA2SD3100LS0
MZ-NH1
C847
0.1
4FS
FR1
FF1
TF1
TR1
ADIP
DCLSOUTL
DCLSOUTR
VIN
APCREF_DA
REG_DACVREFH
R840
0
XRST
HALF_LOCK
REC_KEY
RST_CONT
RMC_KEY
10k MINUS_MON
VBUS_MON
WK_DET
HIDC_MON
1000p SET_KEY_2
1000p SET_KEY_1
VREF
2.2k CHG_MON
0.1 VB_MON
D_VREG0
0.01
R868
0
TE
S_MON
VC
FE
ABCD
BOTM
PEAK
R821 2.2M
R818 R819 C808 R822
2.2k 1k 1 1M
RFI
C805 0.47
C804 0.01
Q802
R859 2SK1838-TE85L
1M
S
R860
1M
+2.5V REGULATOR
IC804
XC61CC2502NR
VOUT VSS
VIN NC
C852
0.1