Schematic Diagram - Egl Board - Sony D-NE320SP Service Manual

Q Q
3 7 6 3 1 5 1 5 0
4-2. SCHEMATIC DIAGRAM – EGL Board –
CN601
15P
OPGSW
FE(A)
A
SE(B)
B
RF
OPSTB
LD
R602
PD 0
OPTICAL
GND_A
PICK-UP
C694 0.1 C601 22 6.3V
BLOCK VCC
(DAX-25EV) CE(E)
E
TE(F)
F
F+
F+
T-
T-
T+
T+
F-
F-
T E
L 1 3 9 4 2 2 9 6 5 1 3
CN9002
50P
GND_AU
R664 0
SP_DTC
SP_DTC/TSB
AD_RMKEY
AD_RMKEY
DCINMNT
DCINMNT
R669 47k
BATMNT
VIN
OPEN
HOLD
VSTB1
VSTB2
CNGMNT
CNGMNT
AD_KEY1
AD_KEY1
AD_KEY2
AD_KEY2
LCD_XRST
LCD_XRST
LCD_CS
LCD_CS
LCD_XSCR_O
LCD_CLOCK
LCD_SDT_O
LCD_DATA_O
LCD_SDT_I
LCD_DATA_I
FFDR
FRDR
TFDR
TRDR
SFDR
SRDR
FG
MDP
F+
F+
(Page 14) F-
F-
T-
T-
T+
T+
MUTE
CASINO_WAKE
CASINO_WAKE
SYNC
XADEVENT
WAKE
COLDST
COLDST
SXCK0
CLOCK
DATA
POWERLT
LATCHB
GND
RSTB
VCC2
VAPC
PAPC
VCC0
VCC1
PWRSW
PWRSW
BEEP
AOUTL
A-L
AOUTR
A-R
GND
GND_A
w w w
D-NE320SP/NE329LIV/NE329SP
• See page 9 for Waveforms. • See page 16 for IC Pin Function Description.
C608 22p
R608 47k
R625 R624 R623
10k 10k 10k
R609 22k
C609 2200p
R603
10
VDR601
R618
1k
C607
0.01
C629
0.1
C627
22 6.3V
C631
0.1
C632
0.1
R632 0
R614 0
FG
BEEP
SP_DTC
LCD_CS
OPEN
HOLD
FFDR
FRDR
TFDR
TRDR
SFDR
SRDR
FG
MDP
MUTE
SYNC
SO0
XRST
EEPROM
R406
0
BEEP
IC1602
AK6510CL-L
XCS VCC
SI0
DO HOLD
WP SCK
GND DI
C639
0.1
x a o
y
. R407 i
0
When EGL board is replaced or EEPROM (IC1602) on the EGL board is
replaced, patch processing is needed.
Confirm about information of patch processing to each service headquarters.
http://www.xiaoyu163.com
C695 R634
4700p
C648
0.1
R628
2.2k
C618 4700p
C617 4700p
C619 4700p
R629
2.2k
C642
C626 C646
0.1
0.1 0.1
Q Q
3 7 6
SYSTEM CONTROLLER,
DSP,LCD DRIVER
IC603
CXR711260-218H2
CSP
(Chip Size Package)
u 1 6 3
11 11
http://www.xiaoyu163.com
2 4
8 9 9
10k
RB601
22k
C650 C653
4700p 0.47
C602
R637
470p
220k
C654
0.1
R650 100k
R651
100k
R604 10
C603
100
R649 C610
4V
22k 0.1
C659
0.1
R653 10k
C663
0.1
3 1 5 1 5 0 8 9
DAMPCLK
R613 0
C667 0.1
R644 10
AOUTL
C678
22
6.3V
C664
47
6.3V
AOUTR
R631 C677
220k 0.1
PWRSW
R610
100k
C675
0.1
C676
0.1
SDA3
SDA0
m
C662
0.1
c o
.
The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont
line with mark 0 are critical for safety. critiques pour la sécurité. Ne les remplacer que
Replace only with part number specified. par une pièce portant le numéro spécifié.
D-NE320SP/NE329LIV/NE329SP
Ver. 1.4
2
8 9 9
HOLD
2 4 9 8 2 9 9
PWMR
PWML
X601
22MHz
R606
0
C680 3p
R647
10k
SD-RAM
IC604
MSM56X16160J
-20T3
VCC VSS
SDDQ1 SDDQ16
DQ1 DQ16
EN1
SDDQ2 SDDQ15
EN2 DQ2 DQ15
VSSQ VSSQ
SDDQ3 SDDQ14
DQ3 DQ14
SDDQ4 SDDQ13
DQ4 DQ13
C687
VCCQ VCCQ 0.1
SDDQ5 SDDQ12
DQ5 DQ12
SDDQ6 SDDQ11
DQ6 DQ11
VSSQ VSSQ
SDDQ7 SDDQ10
MUTE DQ7 DQ10
SDDQ8 SDDQ9
DQ8 DQ9
VCCQ VCCQ
SDLDQM
LDQM NC
SDXWE SDUDQM
XWE UDQM
SDXCAS SDCLK
XCAS CLK
SDXRAS SDCKE
XRAS CKE
SDXCS
XCS NC
SDA11 SDA9
A11 A9
SDA10 SDA8
A10 A8
SDA0 SDA7
A0 A7
SDA1 SDA6
A1 A6
SDA2 SDA5
A2 A5
SDA3 SDA4
A3 A4
VCC VSS
C686
47
6.3V
R619