Schematic Diagram -Main Section (8/9) - Sony MZ-NHF800 Service Manual

MZ-NH700/NHF800
Ver 1.1
6-11. SCHEMATIC DIAGRAM – MAIN Section (8/9) –
K1
K2
K3
K4
(Page 31) K5
K6
GND
SDO0
SDO0
SCK0
SCK0
OPT_DET
OPT_DET
XJACK_DET
XJACK_DET
DIN1
DIN1
XOPT_CTL
XOPT_CTL
ADDT
ADDT
FS256
FS256
(Page 33)
LRCK
LRCK
XBCK
XBCK
XCS_ADC
XCS_ADC
XPD_ADC
XPD_ADC
XMIC_DET
XMIC_DET
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 26)
VBUS_VB_CTL
VBUS_VB_CTL
CHG_PWM
CHG_PWM
CHG_MON
CHG_MON
GND_SW
GND_SW
VBUS_MON
VBUS_MON
MINUS_MON
MINUS_MON
CHG_I_CTL2
CHG_I_CTL2
CHG_I_CTL3
(Page 28)
CHG_I_CTL3
HIDC_MON
HIDC_MON
CHG_TYPE2
CHG_TYPE2
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
FR1
(Page 25) FR1
FF1
FF1
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
S0
S0
S1
S1
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
SSB_DATA
SSB_DATA
SSB_CLK
(Page 27)
SSB_CLK
ADIP
ADIP
S_MON
S_MON
APCREF_DA
APCREF_DA
VC
VC
RFI
RFI
MDVCC_CTL
MDVCC_CTL
A_FS256
A_FS256
VIN
VIN
REGO3
UDP
UDM
(Page 28)
AOUTL
AOUTL
AOUTR
AOUTR
XHP_STBY
XHP_STBY
MUTE
MUTE
BEEP
BEEP
(Page 30)
FCRAMVDD
(Page 33)
MZ-NH700/NHF800
• See page 24 for Waveforms.
(8/9)
R868
0
C847
0.1
R843
2.2k
XCS_REG_DRV
GND_SW
GND_SW
CHG_TYPE2
CS_RTC
JOG_A
JOG_A
JOG_B
JOG_B
VBUS_DET
VBUS_DET
SSB_DATA IAMP_CAL
SSB_DATA
SSB_CLK NC
SSB_CLK
HIMD_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
TIGER_MON0
TIGER_MON1
R810
TIGER_MON2
0
TIGER_MON3
TIGER_MON4
TIGER_MON5
TIGER_MON6
SL802
TIGER_MON7
TIGER_MON8
R860
TIGER_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
(NHF800)
SET_CODE0
R829
SET_CODE1
0
R830
SET_CODE2
0
SET_CODE3
D_EN1
D_EN2
D_ENVG
DADT
LC_DRV1
PWM_L1
LC_DRV2
PWM_L2
I2C_1
I2C_2
REG5_REG R855 0
JTAG0
R856 0
JTAG1
CLKIN2
FS256 R864 220 FB810
FS256
ADDT
ADDT
LRCK R863 0 FB809 0
LRCK
XBCK R809 0 FB802 0
XBCK
OSCI
FB807 R808
OSCO
0 4.7k
UPUEN
FS512
X802 22.5792MHz UOSCI
DTCK
UOSCO
UDP
R804 22
UDM
USB_HOLD R805 22
USBHOLD
SUSPEND
SUSPEND
R802
0
X801
48MHz
CL8001
L805
0
3.3V
FB801 C835
0 0.1
REG_F
REG5_VSTB
REG5_OSC
REG5_REG
C859
0.1
• See page 40 for IC Pin Function Description.
POEN_CLOSE_SW
R880
47
R878 R879
47 47
SYSTEM CONTROLLER,DIGITAL SIGNAL PROCESSOR
IC801
CXD2681-223GG
*
CSP(Chip Size Package)
C839
0.1
C816
CL8027
C811 47 C864
0.1 6.3V 0.1
R824 0
R841 L803 L804
10 10 10
D801
MA2Z748001S0
L801 10µH
32 32
C861
0.1
WK_DET
R842
R861 R813 47k
22 220
FS4
FRDR
FFDR
TFDR
TRDR
SPRD
ADFG
SFDR
RTCK
DCLSOUTL
DCLSOUTR
VREFR
AOUTR
AOUTL
VREFL
VIN
AD3EXTC
ADC3VREFH
APCREF_DA
DACVREFH
PLL3EXTCO
C814
PLL3EXTCI
PLL2EXTCO
C812
PLL2EXTCI
XRST
HALF_LOCK_SW/OPEN_SW
RADIO_ON
REC_KEY/DOWNLOAD
RST_CONT
RMC_KEY
BATT_MINUS_MON
VBUS_MON
WK_DET
HIDC_MON
DCIN_DET
R866 0
SET_KEY_2
SET_KEY_1
R833 0
VREF_MON
CHG_MON
VB_MON
R825 0
D_VREGO
ADC1EXTC
APC
DCHG
ADRT
AUX1
TE
SE
ADRB
ADIO
VC
FE
ABCD
BOTM
PEAK
C809
CLTV
R817
FILO
FILI
PCO
RFI
ASYI
ASYO
EBIFVSS7
EBIFVDD7
EBIFVSS6
EBIFVDD6
EBIFVSS5
EBIFVDD5
EBIFVSS4
EBIFVDD0
EBIFVDD4
SRAMVSS1
EBIFVSS3
SRAMVDD1
EBIFVDD3
EBIFVSS2
EBIFVDD2
EBIFVSS1
EBIFVDD1
EBIFVSS0
L802
22µH
C819
C853 C822 C823 C850 R845
47
0.1 0.1 0.1 0.1 0
6.3V
C818
C821
10
0.1
6.3V
CL8055
C820
0.1
R876 0
Q803
2SC4738F-Y/GR
(TPL3)
WAKE UP
SWITCH
VDR801
CLV_CON_U
SLD_PWM
4FS
FR1
FF1
TF1
TR1
ADIP
C833 1
AOUTR
AOUTL
C832 1
VIN
R839
0
APCREF_DA
REG_DACVREFM
C817 C843 R840
0.1 0.1 0
0.1
1 C830
1000p
XRST
C810 0.1 HALF_LOCK
RADIO_ON
R865 470k REC_KEY
RST_CONT
RMC_KEY
R832 10k MINUS_MON
VBUS_MON
WK_DET
D803 MA2SD32008S0 HIDC_MON
REG5_VSTB
SET_KEY_2
SET_KEY_1
VREF
CHG_MON
C827 0.1 R837 2.2k
REG5_VSTB
R858
47k
C803 0.01
R857
470k
R869 0
TE
S_MON
VC
FE
ABCD
BOTM
PEAK
0.1 R821 2.2M
R820
220
1k R822
1M
R818 R819 C808
2.2k 1k 1
R815
220k
RFI
C805 0.47
C804 0.01
C857 R811 R812
22p 10k 100k
Q801,802
B+ SWITCH
Q801
R867 2SK1830-TE85L
1M
S
S
R862
Q802
1M
XP152A12C0MR
+2.5V REGULATOR
IC804
XC61CC2502NR
C846
0.1
VOUT VSS
VIN NC C845
C856 47
0.1 6.3V
(Page 33)