Sony D-NE33, Руководство по обслуживанию

Страница: 9 / 42

D-NE330/NE331
9 9
D-NE330/NE331
4-1. SCHEMATIC DIAGRAM – MAIN Board (1/3) –
•
See page 16 for Waveforms.
•
See page 16 for IC Block Diagrams.
•
See page 17 for IC Pin Function Description.
R812 C837
R811
C810 SL805 S801
C846
C842
C836 C835
IC802
C875
R612 R620
C841 C843
CB605
RB601
R614
R607
R606
R601
R616
C601
C602
R610
R611
R615
R617
C608 C610
C611
C883
C831
R613
R604 C607
C603
IC603
C832
C838
C833
C892
C893
R866
R867
R856
R860
C895
C897
C898 C899
CN604
C862
R894
C834
R865
R859
R855
R858
IC851
IC801
S802
R819
C840
C851
R647
R851
C847
R820
R623
C806
R814
C803
C805
C845 C844
C891
R854
C680
X601
R806
C894
C829
C828
R999
1k 0.1
1M
0.01
0.1
0.1
0.1 0.1
AK6510CL-L
0.1
100k 100k
0.1 0.1
470P
22k
220k
2.2k
2.2k
10k
47k
4700p
0.1
100k
47k
22k
22k
0.47 0.1
1
0.1
0.1
220k
1M 0.47
1
XC6213B212NR
0.1
0.1
0.1
0.1
0.1
22
22
22
22
0.1
0.1
0.1 0.1
10P
0.1
100k
0.1
0
0
0
0
MSM56X16160J
-20T3
CXR721260-203R
2.2k
0.1
47
6.3V
10k
47
0.1
100k
10k
1
1k
0.1
4700p
0.1 0.1
22
6.3V
0
R807
0
3p
22.496MHz
0
0.1
0.1
0.1
0
A1
A2
A3
A5
A6
A7
A8
A9
A10
B6
B5
B7
B3
B2
AD_DCINMNT AD_KEY1 AD_RMKEY
HOLD AMUTE
LCD_XRST
OPSTB OPGUP XSCKI SO1 SI1 LCD_CS
FG
XSCKI
LCD_CS
SO1
SI1
LCD_XRST
AD_KEY1
SRDR
B F A E
SDA4 SDA5 SDA6 SDA7 SDA8 SDA9
SDCKE SDCLK
RFACI RFDC
SDA1
SDA2
SDA3
SDA0
SDA10
SDA11
SDXCS
SDXRAS
SDXCAS
SDXWE
SDLDQM
SDDQ8
SDDQ7
SDDQ6
SDDQ5
SDDQ4
SDDQ3
SDDQ2
SDDQ1
SDDQ16
SDDQ15
SDDQ14
SDDQ13
SDDQ12
SDDQ11
SDDQ10
SDDQ09
SDA4
SDA5
SDA6
SDA7
SDA8
SDA9
SDCKE
SDCLK
SDUDQM
SDDQ9
SDDQ10
SDDQ11
SDDQ12
SDDQ13
SDDQ14
SDDQ15
SDDQ16
SDUDQM
SDA0
SDA1
SDA2
SDA3
SDA10
SDA11
SDXCS
SDXRAS
SDXCAS
SDXWE
SDLDQM
SFDR
TRDR
FRDR
MDP
SYNC
PWML
PWMR
TFDR
POWERLT
SO0
XSCK0
OPEN HOLD
OPEN XWAKE
XRST
SDDQ1
SDDQ2
SDDQ3
SDDQ4
SDDQ5
SDDQ6
SDDQ7
SDDQ8
AD_BATMNT
AD_CHGMNT
FFDR
XCS
DO
_WP
GND
VCC
_HOLD
SCK
DI
CLK_I
LCD_CS_I
DATA_O
DATA_I
LCD_XRST
D_GND
AD_KEY1
SGND
VCC2 2.1V
VCC3 2.7V
SDUDQM
VDIOSD
VSS
SDA3
SDA2
SDA1
DVDD
SDA0
SDA10
SDA11
SDNCS
SDNRAS
SDNCAS
SDNWE
SDLDQM
VSS
SDDQ8
SDDQ7
SDDQ6
SDDQ5
SDDQ4
SDDQ3
SDDQ2
SDDQ1
DVDD
SDDQ16
SDDQ15
SDDQ14
SDDQ13
SDDQ12
SDDQ11
VSS
VDIOSD
SDDQ10
SDDQ9
TCK TMS TDI XTRST DVDBK XRST XADEVENT AVSAD AVDAD DVDD VSS VDIO
SDCLK
VDIOSD
VSS
SDCKE
SDA4 SDA5 SDA6 SDA7 SDA8 SDA9 DVDD VPCO
AVDVCO
FILO
FILI
PCO
AVSASM
ASYI BIAS
AVDASM
RFACI
RFDC
IGEN
AVDSAD
VC
AVSSAD
SFDR SRDR
CLTV
TFDR
TRDR
VDIOSD2
VSS
VDIODSP
FFDR
FRDR
DVDD
MDP
VDIOAMP
PWML
PWMR
VSSAMP
DAMPCLK
AVDMO
EXTAL
XTAL
AVSMO
AVDPLL0
AVSPLL1
AVDPLL1
TEST 2
TEST 3
EVA
TESTMODE
ATEST
RTCK
TDO
VSS
VCC
DQ1
DQ2
VSSQ
DQ3
DQ4
VCCQ
DQ5
DQ6
VSSQ
DQ7
DQ8
VCCQ
LDQM
XWE
XCAS
XRAS
XCS
A11
A10
A1
A2
A3
VCC
A0
VSS
DQ16
DQ15
VSSQ
DQ14
DQ13
VCCQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VCCQ
NC
UDQM
CLK
CKE
NC
A9
A8
A7
A6
A5
A4
VSS
CE
VSS
VIN
VOUT
EEPROM
+2.1V REGULATOR
SD-RAM
VCTL
E
A
F
B
SYNC
FG
POW.LATCH
SI0
SO0
XSCK0
LCD_CS SI1 XSCK1 XEEPROM_CS TSB DBG_MNT_I DBG_MNT_O VOL_LATCH CLOCK_SHIFT HG_GUP HG_STB_O LCD_XRST_O ECO AMUTE_O OPEN CHGMNT BATMNT RMKEY KEY1 DCINMNT
VDIOSD SYSTEM CONTROLLER,DSP,LCD DRIVER
OPEN (OPEN) HOLD
HOLD
OFF
CASINO_WAKE
AVSVC0
ASY0
X_HOLD S01
TU BEEP
(1/3)
OPEN
(EXCEPT NE330:US,CND)
(Page 10)
(Page 11)
(Page 15)
(Page 11)
When MAIN board is replaced or EEPROM (IC802) on the MAIN board is
replaced, patch processing is needed.
Confirm about information of patch processing to each service headquarters.
(Page 10)
Ver. 1.3