Sony Ericsson NWZ-A826K - Manual (Page 22)

NWZ-A826/A826K/A828/A828K/A829
NWZ-A826/A826K/A828/A828K/A829
22 22
IC B/D
MAIN BOARD (2/7)
7
6
(3/7)
MAIN BOARD
(7/7)
3
BOARD MAIN
(7/7) BOARD
4
MAIN
8
(4/7)
MAIN BOARD
10
(5/7)
MAIN BOARD
SW BOARD (1/2) CN881
A
(6/7)
12
BOARD MAIN
SDR_D14
SDR_D27
SDR_D29
SDR_D09
SDR_D24
SDR_D23
SDR_D20
SDR_D22
SDR_D00
SDR_D21
SDR_D28
SDR_D06
SDR_D18
SDR_D16
SDR_D01
SDR_D04
SDR_D03
SDR_D31
SDR_D25
SDR_D05
SDR_D07
SDR_D26
SDR_D10
SDR_D19
SDR_D11
SDR_D30
SDR_D13
SDR_D02
SDR_D17
SDR_D08
SDR_D12
SDR_D15
SDR_XRAS
SDR_A10
SDR_A11
SDR_XWR
SDR_XCAS
SDR_A07
SDR_DQM2
SDR_DQM3
SDR_A05
SDR_A04
SDR_A06
SDR_CLK
SDR_BA1
SDR_A01
SDR_A08
SDR_A03
SDR_A00
SDR_DQM0
SDR_A09
SDR_BA0
SDR_A02
SDR_XCS0
SDR_DQM1
SDR_CKE0
SDR_A12
CPU_REFCLKO
PCM0_DADT
ADA_XRST
SPI0_XCS2
R634 1M
X603 11.2896MHz
C669 5p
C668 5p
R633 0
C646 0.1 C648 0.1
C656 0.1
DGND
C651 0.1
C666 0.1
C664 0.1
C661 0.1
C654 0.1
C674 0.1 C675 0.1
C690 0.1 C683 0.1 C679 0.1 C673 0.1
C652 0.1
C611 0.001
C626 10p
C625
10p
IC601 MC-10051BF1-FAE-A
H18
C21
D21
E21
A22
B22
C22
D22
A23
B23
C23
H19
D23
B24
E23
C24
F23
E24
D18
E18
C20
D20
E20
A21
B21
H15
J18
K19
H17
E22
F22
G22
D24
C25
J22
J23
J24
G25
G24
G23
D25
F24
E25
F25
H25
H24
H22
H23
J19
H14
H16
E19
AC15
AD15
AE15
AC14
AD14
AE14
AB12
AD12
AB14
AB13
AC12
AE1
1
AD1
1 AC1
1
AB1
1 AE10
AD10
AC10
AB10
V22
U24
W23
U22
T24
V23
U19
W22
V18
V17
V19
AE16
D8
J1 1
J12
J13
J14
J15
J16
J17
K10
K1 1
K12
K13
K14
K15
K16
K17
K18
L10
L17
L18
M10
M17
M18
N10
N17
N18
N19
N9
P17
P18
P19
P9
R19
R9
T19
T9
U9
V12
V13
V14
V15
V9
W1 1
W12
W13
W14
W15
W16
W17
W18
W9 U13 U12 AD24 AC19 AD19 A19 AC1 AC2 AC3 AD18 AE19 B19 C19 D19 J1 J2 J3 P25 P26 V1 V2 V3 A5 AE13 B5 C5 D5 E5 F5 W24 W25 AB9 AC25 AC9 AD9 AE9 M19 L19 L22 L23 L24 L25 K23 M22 M23 M24 M25 N22 N23 K22 P23 N24 N25 R22 P22 R23 T22 K24 AC17 AB17 AC16 AB16 AB15 AB18 AC18 U10 V11 R10 U11 T10 D3 M9 C2 B3 C3 E9 B4 C4 H9 H10 J10 H11 H12 H13 D4 E4 L9 E6 K9 E8 E7 J9 D2 H8 J8 K8 E3 A4 AC21 AB22 AD22 AC22 AB21 AB20 AD20 AC20 AC23 AD23 V16 U16 U14 U15 P10 AA4 Y5 U3 U2 U1 Y4 W5 W4 V5 V4 V8 U5 U4 AB5 T4 U8 T1 T8
AA5
T3
T2
R1
R8
N3
N2
N1
M8
M5
M4
M3
M2
M1
L8
P4
L4
L3
L2
L1
L5
H3
K5
H4
K4
J4
P3
J5
H5
P2
P1
P8
N8
N5
N4
P5
R4
R3
R2
T5
R5
AC6
AB6
AD7
AB7
AC7
AC8
W10
AB8
V10
W8
U17
U26
T26
AB19
W19
U18
Y23
Y22
AA24
AB24
AA23
AB23
AA22
R17
R18
T17
T18
C13
C10
D12
C12
D13
B14
C14
D14
E14
C1 1
D10
D1 1
AE18
Y24
Y25
A20
AB1
AE7
B20
R25
AD8
AE8
D6
D7
K1
K2
K3
C9
C6
B6
C7
B7
C8
B8
AD6
B9
L26
K26
H26
J25
K25
G26
J26
D26
E26
F26
H2
AF19
AF12
AF13
AE12
AF16
AF17
AF14
AF15
AE17
AF18
AE5
AF10
AF1
1
AE6
AF5
AF6
AF8
AF9
AF7 AE3 AF4 AE4 AD5 AD4 AA2 AA1 Y3 Y2 W2 W3 AD3 AD2 AC5 AC4 AB4 AB3 AB2 AA3 F1 G1 W1 Y1 E10 E13 E12 C16 D16 C15 B15 E11 B13 E15 D15 B17 C17 D17 A17 AF21 AB25 AD21 AD25 R24 AA26 AA25 V26 V25 AF20 AE20 AF22 AE21 AF23 AE22 AE24 AE23 Y26 W26 AC24 T25 U23 M26 N26 U25 V24 G4 G5 AD17 AB26 AC26 AC13 AD16 AD13 F2 E1 P24 F4 D1 G3 F3 G2 H1 E2 R26 T23 B10 D9 E17 E16 C18 B18 A18 A14 A15 A10 A9 A6 B12 A11 A12 A13 B16 A16 A7 A8 B11 A1 A2 A24 A25 A26 A3 AD1 AD26 AE1 AE2 AE25 AE26 AF1 AF2 AF24 AF25 AF26 AF3 B1 B2 B25 B26 C1 C26 L11
C645 0.1
C638 1
C633 0.1
C634 0.1
AGND
C608
1
C616 0.1
C640 1
C629 1
R616 0.22
C610
0.1
R617 0.22
C604
1
C601
1
VCC_VBUS
C613 0.1
C612 0.1
R646 S
470k R647 470k
R649 47k
C620 0.1
R627
1k
R625
100k
R626
100k
CRD_AD
C602
1
VDD_GP1_J
XCRD_LINEOUT
VCC_VBAT
R611 0
C681 0.1
C698 0.1
CHG_PEN2
CHG_XCHGEN
USB_SUSPEND
X602 32.768kHz
C603
1
R608 1k
R607 470k C632 1
R604 0
R605 0
C607
1
VDD_HP_F VDD_ECO_J
R643 0
R644 0
R630
100
R624 0
R623 0
R622 0
R618 0
R651 470k
R615 1k
C641 22 C644 22
VDD_UNREG_J
R648 47k
R621
0
R619
0
R603 10k
R629 470k
R628 470k
R641 1k
CRD_DET
R620
0
R657 100k
R658 100k
R656 100k
R655 100k
C643 1 HP_XMUTE
CHG_XFLT
XCHG_DET
VCC_DCIN
R660
47k
CHG_ICTL
C662 0.001
L601 10uH L602 10uH
RESETZ
AB0_D0
USB_INT
AB0_XCS2
AB0_XRD
AB0_A1
AB0_A4
AB0_A3
AB0_XWR
AB0_A2
AB0_A6
AB0_A5
AB0_A8
AB0_D1
AB0_D2
AB0_D3
AB0_D7
AB0_D6
AB0_D4
AB0_D5
AB0_D9
AB0_D8
AB0_D10
AB0_D11
AB0_D15
AB0_D13
AB0_D12
AB0_D14
AB0_A7
CL603 CL604
CL610
CL613 CL614
CL622 CL623 CL624
CL628 CL629
CL631
USB_XRST
PCM0_ADDT
PCM0_BCK
PSM_L0DET
0 R602
PCM0_LRCK
SPI0_MOSI
SPI0_CLK
VDD_GP3
NAND_D00
NAND_D01
NAND_D02
NAND_D03
NAND_D04
NAND_D05
NAND_D06
NAND_D07
NAND_RXB0
NAND_RXB1
NAND_RXB2
NAND_RXB3
NAND_XCS0
NAND_XCS1
NAND_XCS2
NAND_XCS3
NAND_CLE
NAND_ALE
NAND_XRD
NAND_XWR
1k R662
0 R664
0.1
C699
C606 1
S602 10k R606
10k R601
0.047 C609
470k R666
FB608
100k R667
VDD_DDC3_J
R640 47k R636
47k
R637
47k
R639
47k
R638
47k
22k
R669
0.01
C619
0 R671
FL601
R672 0
100 R674
100 R675 10k R676
10k R678
10k R679
20P CN601
1 KEY_AD0
3 KEY_AD1I
5 SPI0_LCD_XCS
7 DGND
9 LCD_BLTCTL
11 LCD_PWM1
13 DGND
15 VDD_UNREG_J
17 LCD_B0
19 LCD_B1
21 LCD_B2
23 LCD_B3
25 LCD_B4
27 LCD_B5
29 LCD_ENABLE
31 LCD_PXCLK
33 LCD_HSYNC
35 LCD_VSYNC
37 LCD_PON
39 VDD_ANA_F
41 VDD_LOG_F
2 KEY_GND
4 KEY_AD1O
6 KEY_WAKE
8 DGND
10 SPI0_MOSI
12 SPI0_CLK
14 DGND
16 VDD_UNERG_J
18 LCD_G5
20 LCD_G4
22 LCD_G3
24 LCD_G2
26 LCD_G1
28 LCD_G0
30 LCD_R5
32 LCD_R4
34 LCD_R3
36 LCD_R2
38 LCD_R1
40 LCD_R0
42 DGND
4P CN602
1 KEY_GND
2 VOL+
3 VOL-
4 BT
Q603 3LP01S-K-TL-E
TXD_PUCTL
CL644 CL645
CL646
CL641
100k R681
FB609
VDD_GP1_FB_J
220k
R683
220k
R684
0.01 C691
AB0_XDMARQ
AB0_XDACK
S601
TK63731AB1G0B IC602
A1
GND
B1 VOUT
B2
VIN
A2 VCONT
0
FB601
DGND
DGND
AGND
R252 100k
R256 470k
DGND
DGND
VDD_GP1_J
VDD_GP1_FB_J
SDR_D18
SDR_D19
SDR_D10
SDR_D13
SDR_DQM0
SDR_D00
SDR_XCAS
SDR_D14
SDR_D12
SDR_D11
SDR_D30
SDR_D07
SDR_D23
SDR_A09
SDR_D29
SDR_D24
SDR_D26
SDR_A05
SDR_D25
SDR_D05
SDR_D16
SDR_D01
SDR_CLK
SDR_CKE0
SDR_XWR
SDR_D17
SDR_D06
SDR_D15
SDR_XCS0
SDR_D31
SDR_XRAS
SDR_D04
SDR_A11
SDR_DQM3
SDR_D21
SDR_D02
SDR_DQM1
SDR_A10
SDR_D09
SDR_D22
SDR_A07
SDR_D20
SDR_D08
SDR_A08
SDR_DQM2
SDR_D28
SDR_D27
SDR_D03
SDR_A06
SDR_A12
SDR_A03
SDR_BA0
SDR_A00
SDR_A01
SDR_A04
SDR_BA1
SDR_A02
HP_XMUTE
LCD_PON
XCHG_DET
BT_DET
CHG_XFLT
XCRD_LINEOUT
NAND_D07 NAND_D06 NAND_D05 NAND_D04 NAND_D03 NAND_D02
KEY_AD0 SPI0_MOSI SPI0_CLK SDR_XWR SDR_XRAS SDR_DQM3 SDR_DQM2 SDR_DQM1 SDR_DQM0 SDR_D09 SDR_D08 SDR_D07 SDR_D06 SDR_D05 SDR_D04 SDR_D31 SDR_D30 SDR_D03 SDR_D29 SDR_D28 SDR_D27 SDR_D26 SDR_D25 SDR_D24 SDR_D23 SDR_D22 SDR_D21 SDR_D20 SDR_D02 SDR_D19 SDR_D18 SDR_D17 SDR_D16 SDR_D15 SDR_D14 SDR_D13 SDR_D12 SDR_D1
1
SDR_D10 SDR_D01 SDR_CLK
VDD_L0_F
VDD_GP1_J
SDR_D00 SDR_XCS0 CHG_PEN2
CHG_XCHGEN USB_SUSPEND
KEY_WAKE
VDD_GP3
XHOLD_KEY
KEY_AD1
CPU_REFCLKO
HP_XMUTE
ADA_XRST
XCRD_LINEOUT
PCM0_DADT
WAKEUP_INT
CHG_ICTL
CRD_AD
AB0_A1 AB0_A3 AB0_A4 AB0_A5 AB0_A6 AB0_A7 AB0_A8 AB0_XCS2 AB0_D0 AB0_D1 AB0_D10 AB0_D1
1
AB0_D12 AB0_D13 AB0_D14 AB0_D15 AB0_D2 AB0_D3 AB0_D4 AB0_D5 AB0_D6 AB0_D7 AB0_D8 AB0_D9 AB0_XRD AB0_XWR
RESETZ
AB0_XCS2
AB0_XRD
AB0_XWR
AB0_A1
AB0_A2
AB0_A3
AB0_A4
AB0_A5
AB0_A6
AB0_A8
AB0_D0
AB0_D1
AB0_D2
AB0_D3
AB0_D4
AB0_D5
AB0_D6
AB0_D7
AB0_D8
AB0_D9
AB0_D10
AB0_D11
AB0_D12
AB0_D13
AB0_D14
AB0_D15
AB0_A7
AB0_A2
USB_XRST
PCM0_ADDT
PCM0_ADDT
BT_LEDCTL1
BT_XRST
BT_LEDCTL2
BT_PWRCTL
PCM0_BCK
PCM0_LRCK
SPI0_MOSI
SPI0_CLK
NAND_D00
NAND_D01
NAND_D02
NAND_D03
NAND_D04
NAND_D05
NAND_D06
NAND_D07
NAND_RXB0
NAND_RXB1
NAND_RXB2
NAND_RXB3
NAND_XCS0
NAND_XCS1
NAND_XCS2
NAND_XCS3
NAND_CLE
NAND_ALE
NAND_XRD
NAND_XWR
SPI0_XCS2
SPI0_XCS0
VDD_PLL_S
CPU_REFCLKO
CHG_PEN2 BT_PWRCTL BT_PWRCTL
USB_SUSPEND
CHG_ICTL
CRD_DET
CRD_AD
CHG_XCHGEN
CRD_DET
VDD_UNREG_J
LCD_R4
LCD_R2
LCD_R0
LCD_G5
LCD_G3
LCD_G1
LCD_B5
LCD_B3
LCD_B1 SPI0_LCD_XCS
SPI0_MOSI LCD_BLTCTL
LCD_PWM1
LCD_B0
LCD_B1
LCD_B2
LCD_B3
LCD_B5
LCD_ENABLE
LCD_HSYNC
LCD_VSYNC
LCD_PON
SPI0_CLK
LCD_G5
LCD_G4
LCD_G3
LCD_G2
LCD_G0
LCD_R5
LCD_R3
LCD_R2
LCD_R1
LCD_R0
VDD_LOG_F
VDD_ANA_F
VDD_UNREG_J
LCD_B4 LCD_G1
LCD_R4 LCD_PXCLK
USB_INT
TXD_PUCTL
TXD_PUCTL
AB0_XDMARQ AB0_XDACK
AB0_XDMARQ
AB0_XDACK
BT_LEDCTL2
UART_XRTS
UART_XCTS
BT_DET
UART_SEL
BT_LEDCTL1
BT_XRST
BT_LEDCTL2
UART_XRTS
UART_XCTS
UART_SEL
BT_DET
BT_LEDCTL1
BT_XRST
VDD_ANA_F
LCD_BL
TCTL
PSM_L0DET
SPI0_XCS2 UAR
T_RXD VDD_ECO_J
MICR_DET
VDD_DDC3_J
VCC_DCIN
VCC_VBUS
VCC_VBAT
VDD_UNREG_J
CHG_XFLT
XCHG_DET
VDD_GP1_FB_J
VDD_GP3
USB_INT
VDD_GP1_J VDD_GP1_J
VDD_L0_F
VDD_DDC3_J
WAKEUP_INT
MICR_DET
VDD_ECO_J
LCD_B0
LCD_B2
LCD_B4
LCD_ENABLE LCD_G0
LCD_G2
LCD_G4
LCD_HSYNC LCD_PXCLK
LCD_R1
LCD_R3
LCD_R5 LCD_VSYNC
NAND_ALE NAND_XCS0 NAND_XCS1 NAND_XCS2 NAND_XCS3 NAND_CLE NAND_D00 NAND_D01
SPI_CS_SEL
KEY_AD0
NAND_RXB0 NAND_RXB1 NAND_RXB2 NAND_RXB3 NAND_XRD NAND_XWR PCM0_BCK PCM0_LRCK
PCM0_DADT
ADA_XRST
LCD_PWM1
PSM_L0DET
RESETZ SDR_A00 SDR_A01 SDR_A10 SDR_A11 SDR_A12 SDR_A02 SDR_A03 SDR_A04 SDR_A05 SDR_A06 SDR_A07 SDR_A08 SDR_A09 SDR_BA0 SDR_BA1 SDR_XCAS SDR_CKE0
VDD_HP_F
VDD_HP_F UAR
T_SEL
VDD_ECO_J
VDD_GP1_FB_J
VDD_LOG_F
VDD_HP_F
VCC_DCIN VCC_VBAT
VDD_ANA_F
VDD_PLL_S
KEY_AD1
XHOLD_KEY
KEY_W
AKE
SPI0_XCS0 SPI0_LCD_XCS
UAR
T_TXD
UAR
T_XR
TS
UAR
T_XCTS
USB_INT USB_XRST
VDD_GP1_J
VDD_DDC3_J
VDD_GP5
VDD_GP1_J
VDD_GP1_FB_J
VCC_VBUS
DGND
VDD_GP1_FB_J
VDD_GP5
VDD_GP1_FB_J VDD_GP5
VDD_GP1_FB_J
VDD_GP1_J
UART_TXD
UART_RXD UART_TXD
UART_RXD
AB0_XDMARQ AB0_CSZ2 A VDD_HPLL A VDD_HPLL
A VDD_HPLL A VDD_LPLL
AV D D _L P LL
A VDD_LPLL
USB_INT2 USB_XRST NC C_R
TCK
C_TCK C_TDI C_TDO C_TMS C_TRSTZ NC_PLUG_PWR NC_OUT_SEL UAR
T_SEL
LCD_BL
TCTL
NCHP_DET GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND
GND WAKEUP NC MICR_DET NC NC IO_A IO_A
IO_A IO_A
IO_A IO_A
IO_A IO_A
IO_A
IO_A IO_A
IO_A
IO_A
IO_A IO_A
IO_A
IO_A IO_B IO_B IO_B IO_B IO_B IO_B IO_B IO_B IO_B IO_C IO_C IO_C IO_C IO_C LCD_B0 LCD_B1 LCD_B2 LCD_B3 LCD_B4 LCD_B5 LCD_ENABLE LCD_G0 LCD_G1 LCD_G2 LCD_G3 LCD_G4
LCD_HSYNC LCD_PXCLK LCD_R0
LCD_G5
LCD_R1 LCD_R2 LCD_R3 LCD_R4 LCD_R5 LCD_VSYNC MS_BS MS_DATA0 MS_DATA1 MS_DATA2 MS_DATA3 MS_INSZ MS_SCKO NC NC NC NC NC NAND_ALE NAND_CEZ0 NAND_CEZ1 NAND_CEZ2 NAND_CEZ3 NAND_CLE NAND_DA0 NAND_DA1
NAND_DA2 NAND_DA3
NAND_RBZ0
NAND_RBZ3 NAND_REZ NAND_WEZ PM0_CLK PM0_SEN PM0_SI PM0_SO PM1_CLK PM1_SEN USB_PWRCTL ADA_XRST BT_LEDCTL1 LCD_PWM1 DSP_DET ERR_RST_REQZ PSM_L0DET L1_DET RESETZ SDR_A0 SDR_A1 SDR_A10
SDR_A12 SDR_A11
SDR_A2
SDR_A9 SDR_BA0 SDR_BA1 SDR_CASZ SDR_CKE0 NC SDR_CLK SDR_CSZ0
NC
SDR_DA
TA0
SDR_DA
TA1
SDR_DA
TA10
SDR_DA
TA19
SDR_DA
TA2
SDR_DA
TA29
SDR_DA
TA3
SDR_DA
TA30
SDR_DA
TA31
SDR_DA
TA4
SDR_DA
TA9
SDR_DQM0 SDR_DQM3 SDR_RASZ SDR_WEZ SPI0_XCS0
NC
SPI0_CSZ2
NC
SPI0_SK SPI0_SO
NC
USB_SUSPEND
CHG_XCHGEN CHG_PEN2
NC CKI CKO
WR_LEDCTL
WR_ERR REFCLKO
TM0 GND GND
U70_CTSZ U70_R
TSZ
U70_SOUT U70_SRIN VDD_DSP VDD_DSP VDD_DSP
VDD_L0 VDD_L0 VDD_L0 VDD_L0 VDD_L0 VDD_L1 VDD_L1 VDD_L1 VDD_L1 VDD_L1 VDD_L1 VDD_L1 ADGND
KEY_AD0
ADIN8 NC ADVCC NC NC NC
CHGGND1 CHGGND2
NC NC NC NC NC NC
DD1GNDA
DD1GNDB1 DD1GNDB2 DD1INA DD1INB1 DD1INB2
DD1LX1 DD1LX2 DD1VFBK DD1VFBK2 DD2GNDA
DD2GNDB1 DD2GNDB2 DD2INA DD2INB1 DD2INB2
DD2LX1 DD2LX2 DD2LX3 DD2VFBK DD2VFBK2 DD2VFBSW KEY_WAKE XHOLD_KEY WAKEUP_INT
LCD_PON XNC_KEY
TU_STO DGND DVDD IOGND IOVDD BATSEL CAPADDL CAPBTDL CAPVBDL CAPVBSW SWADP SWADP2 SWBAT SWGND SWVBUS SWVBUS2 VCCADP VCCVBAT VCCVBAT VCCVBUS COM GND1
GND3 GND2
GNDSINK VANA VANAIN VDSP VDSPIN VGP1 VGP12IN NC VGP3IN VGP3 VGP4 VGP45IN VGP5 VHP VL0 VL0IN VLOG VLOGIN NC VMICIN VPLL VPLLIN EXTRST NC BKBAT OSCIN OSCOUT
CHGVBUS
NC NC IDPULLUP
USBSUSPD
NC NC
DISCHGVBUS
CPEN NC
NC NC NC NC NC GND GND GND GND GND NC NC NC GND NC NC NC NC
NC NC
NC NC
NC
NC NC
NC NC
NC
NC NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NAND_DA4 NAND_DA5 NAND_DA6 NAND_DA7
NAND_RBZ1 NAND_RBZ2
CRD_LINEOUT HP_XMUTE CHG_ICTL NC
BT_DET USB_INT1 XCHG_DET CHG_XFLT CRD_DET TXD_PUCTL
CRD_AD
ADIN6 ADIN5 KEY_AD1
NC NC NC NC
NC
NC
NC NC
NC
NC NC
NC
GND NC NC NC NC NC GND
NC NC GND NC NC
TM1 TM2 GND GND
SDR_A8 SDR_A7
SDR_A4
SDR_A6 SDR_A5
SDR_A3
SDR_DQM1 SDR_DQM2 SDR_DA
TA6
SDR_DA
TA7
SDR_DA
TA8
SDR_DA
TA5
SDR_DA
TA27
SDR_DA
TA26
SDR_DA
TA28
SDR_DA
TA23
SDR_DA
TA24
SDR_DA
TA25
SDR_DA
TA21
SDR_DA
TA22
SDR_DA
TA18
SDR_DA
TA12
SDR_DA
TA17
SDR_DA
TA13
SDR_DA
TA14
SDR_DA
TA15
SDR_DA
TA16
SDR_DA
TA1
1
AB0_XDACK
NC_PWRON
NC NC
SPI_CS_SEL BT_PWRCTL
NC NC NC AB0_A1 ETHER_XINT
BT_XRST
BT_LEDCTL2 NC
NC NC NC NC NC NC NC NC NC NC AB0_A2 NC AB0_A5 NC NC AB0_A7 AB0_A3 NC NC AB0_A4 AB0_A8 AB0_A6 NC NC AB0_D7 AB0_D3 AB0_D5 AB0_D2 AB0_WRZ AB0_D9 AB0_D6 AB0_D8 AB0_D1 AB0_D1
1
AB0_D10 AB0_D0 AB0_D12 AB0_D13 FLASHCLK AB0_D14 AB0_D15 NC AB0_D4 AB0_RDZ
SDR_DA
TA20
NC NC NC NC NC NC NC NC NC NC
CSP (Chip Size Package)
SYSTEM CONTROLLER, POWER CONTROL
IC601
+3.1V REGULATOR
IC602
(Chip Size Package) CSP
7 11
D
21
B
16 6 9 17 10
F
5
N
15
L
K
19 3
G
20 1 18 12
C
M
E
H
8
J
4 13
A
14 2
I
SHEET KEY
MAIN BOARD (1/7)
HOLD
OFF ON
RESET
22 23
5-5. SCHEMATIC DIAGRAM - MAIN Board (1/7) - • See page 32 for IC Block Diagrams. • See page 34 for IC Pin Function Description.
Note 1: When the MAIN board is replaced, format it according
to the “NOTE OF MAIN BOARD REPLACING” (refer
to page 4) of the servicing notes.
Note 2: CN601, CN602, IC601 and IC602 on the MAIN board cannot ex-
change with single. When CN601, CN602, IC601 and IC602 on the
MAIN board are damaged, exchange the entire mounted board.
(Page 27)
(Page 25)
(Page
26)
(Page
28)
(Page
28)
(Page
23)
(Page
24)
(Page 30)