ICD-SX57, ICD-SX57DR9, ICD-SX67, ICD-SX67DR9, ICD-SX77 (serv.man2) - Sony Audio Service Manual (repair manual). Page 14

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ICD-SX57/SX57DR9/SX67/SX67DR9/SX77
ICD-SX57/SX57DR9/SX67/SX67DR9/SX77
14
14
SCHEMATIC  DIAGRAM (Subject-1)  - MAIN  BOARD (2/5) -
MAIN
BOARD
( 1 / 5 )
(Page 13)
1
MAIN
BOARD
( 1 / 5 )
(Page 13)
4
MAIN
BOARD

( 1 / 5 ) (Page 13)
( 3 / 5 ) (Page 15)
19
MAIN BOARD
( 3 / 5 ) (Page 15)
3
2 . 9
0
2 . 9
2 . 9
2 . 9
2 . 9
( 0 ) 2 . 9
( 0 ) 0 . 8
( 0 ) 2 . 9
2 . 9
2 . 9
2 . 9 ( 0 )
2 . 9 ( 0 )
2 . 9 ( 0 )
0
N o   m a r k   :   R E C
(     )   :   P L AY
IC2602
SRAM
IC2701
FLASH
MEMORY
MAIN BOARD  ( 2 / 5 ) 
100k
R2605
SDR_A05_V5
SDR_BA0_AB5
SDR_D06_P8
SDR_A08_U5
SDR_A06_V4
SDR_XRAS_T5
SDR_BA1_T4
SDR_D01_R8
SDR_A09_U4
SDR_A07_V8
SDR_D15_M4
SDR_CKE0_T1
SDR_CLK_AA5
SDR_D04_P2
SDR_XCS0_T3
SDR_A11_U2
SDR_A02_Y4
SDR_D09_N4
SDR_D12_N1
SDR_A01_Y5
SDR_D08_N5
SDR_XCAS_U8
SDR_A04_W4
SDR_XWR_R5
SDR_D00_R1
SDR_D02_P4
SDR_D13_M8
SDR_D05_P1
SDR_D07_N8
SDR_A03_W5
SDR_D11_N2
SDR_D03_P3
SDR_D14_M5
SDR_D10_N3
SDR_A10_U3
SDR_DQM0_P5
SDR_A00_AA4
SDR_DQM1_R4
DGND
VDD_SDR
0.22
C2606
0.0022
C2605
0.0022
C2602
0.22
C2608
0.0022
C2604
0.0022
C2603
K4M64163PK-BG1L
IC2602
1A
2A
3A
7A
8A
9A
1B
2B
3B
7B
8B
9B
1
C
2
C
3
C
7
C
8
C
9
C
1
D
2
D
3
D
7
D
8
D
9
D
1E
2E
3E
7E8
E9
E1
F2
F3
F7
F8
F9
F1
G2
G3
G7
G8
G9
G1
H2
H3
H7
H8
H9
H1
J2
J3
J7
J8
J9
J
SDR_A07_V8
SDR_D05_P1
SDR_A02_Y4
SDR_D01_R8
SDR_D15_M4
SDR_DQM0_P5
SDR_D08_N5
SDR_A11_U2
SDR_XCAS_U8
SDR_D11_N2
SDR_A03_W5
SDR_A05_V5
SDR_D07_N8
SDR_D00_R1
SDR_D12_N1
SDR_D02_P4
SDR_A01_Y5
SDR_CLK_AA5
SDR_D09_N4
SDR_A10_U3
SDR_D14_M5
SDR_BA0_AB5
SDR_D10_N3
SDR_XCS0_T3
SDR_D04_P2
SDR_CKE0_T1
SDR_D13_M8
SDR_D03_P3
SDR_A08_U5
SDR_XWR_R5
SDR_D06_P8
SDR_DQM1_R4
SDR_BA1_T4
SDR_XRAS_T5
SDR_A04_W4
SDR_A00_AA4
SDR_A06_V4
SDR_A09_U4
SDR_D02_P4
SDR_D13_M8
SDR_D10_N3
SDR_D01_R8
SDR_D04_P2
SDR_D00_R1
SDR_D09_N4
SDR_D03_P3
SDR_D06_P8
SDR_D08_N5
SDR_D07_N8
SDR_D15_M4
SDR_D12_N1
SDR_D05_P1
SDR_D11_N2
SDR_D14_M5
SDR_DQM0_P5
SDR_DQM1_R4
SDR_XWR_R5
SDR_XRAS_T5
SDR_XCAS_U8
SDR_BA1_T4
SDR_BA0_AB5
SDR_A11_U2
SDR_A10_U3
SDR_A09_U4
SDR_A08_U5
SDR_A07_V8
SDR_A06_V4
SDR_A05_V5
SDR_A04_W4
SDR_A03_W5
SDR_A02_Y4
SDR_A01_Y5
SDR_A00_AA4
SDR_CLK_AA5
SDR_CKE0_T1
SDR_XCS0_T3
DQ10
DQ9
VCCQ
VSSQ
DQ6
DQ5
VSS
DQ15
VSSQ
VCCQ
DQ0
VCC
DQ12
DQ11
VSSQ
VCCQ
DQ4
DQ3
DQ14
DQ13
VCCQ
VSSQ
DQ2
DQ1
 VCC 
A2
A3
A4
A5
 VSS 
A10
A1
A0
A6
A7
A8
  CS 
 BA1 
 BA0 
A9
A11
  NC 
  WE 
 RAS 
 CAS 
 CKE 
 CLK 
DQM1
 DQ7 
LDQM
 VCC 
DQ8
NC
VSS
R2851
0
0.1
C2701
NAND02GW3B2CN6F:SX57/SX57DR9
HY27UF084G2M-TPCB:SX67/SX67DR9
TC58NVG3D4CTGOO:SX77
IC2701
1
2
3
4
5
6
7
8
9
01
11
21
31
41
51
61
71
81
91
02
12
22
32
42
52
62
72
82
92
03
13
23
33
43
53
63
73
83
930
41
42
43
44
45
46
47
48
4
NAND_D01_C4
NAND_D02_D4
NAND_D03_E4
NAND_D04_L9
NAND_D05_E6
NAND_D06_K9
NAND_D07_E8
NAND_D00_B4
VDD_GP3
NAND_XCS0_M9
NAND_XCS1_C2
NAND_XRD_E3
NAND_CLE_E9
NAND_ALE_D3
NAND_XWR_A4
NAND_RXB0_D2
NAND_RXB1_H8
0.1
C2702
100
R2701
100
R2702
NAND_XWP_H13
1M
R2704
1M
R2903
1M
R2904
FB2701
FB2702
NAND_D05_E6
NAND_D06_K9
NAND_D01_C4
NAND_D07_E8
NAND_D04_L9
NAND_D03_E4
NAND_D00_B4
NAND_D02_D4
NAND_XRD-1
NAND_CLE_E9
NAND_ALE_D3
NAND_XWR-1
NAND_ALE_D3
NAND_CLE_E9
NAND_XRD-1
NAND_XCS1_C2
NAND_XCS0_M9
NAND_RXB1_H8
NAND_RXB0_D2
NAND_D07_E8
NAND_D06_K9
NAND_D05_E6
NAND_D04_L9
NAND_D03_E4
NAND_D02_D4
NAND_D01_C4
NAND_D00_B4
NAND_RXB0_D2
NAND_RXB1_H8
NAND_XCS0_M9
NAND_XWP_H13
NAND_XCS1_C2
NAND_XWP_H13
NAND_XWR-1
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC(PSL)
NC
NC
NC
NC
NC
XRE
VCC
VSS
CLE
ALE
XWE
XWP
I/08
I/07
I/06
I/05
VCC
VSS
I/04
I/03
I/02
I/01
XCE2
R/B1
XCE1
R/B2
*
*
CSP
(Chip Size Package) 
Display
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