NWZ-A826/A826K/A828/A828K/A829
123
MAIN BOARD
(3/7)
A | R751 0 |
| VDD_GP3 |
4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
IC751
NAND FLASH MEMORY
IC751
TH58NVG6D1DTG00
470k | 470k | 100k | 100k |
IC752 |
NAND FLASH MEMORY |
IC752 |
TH58NVG6D1DTG00 |
B
C
D
E
NAND_D00
NAND_D01
NAND_D02
NAND_D03
NAND_D04
NAND_D05
NAND_D06 6 NAND_D07
NAND_XCS1
MAIN
BOARD NAND_XCS0 (1/7)
(Page 22)
NAND_XCS2
NAND_XCS3
NAND_XRD
NAND_XWR
NAND_CLE
NAND_ALE
NAND_RXB3
NAND_RXB2
NAND_RXB1
NAND_RXB0
DGND 
NAND_D00 NAND_D01 NAND_D02 NAND_D03 NAND_D04 NAND_D05 NAND_D06 NAND_D07
NAND_XCS1 NAND_XCS0
NAND_XCS2 NAND_XCS3
NAND_XRD NAND_XWR NAND_CLE NAND_ALE
NAND_RXB3 NAND_RXB2 NAND_RXB1 NAND_RXB0
1k | 470k | 470k | 100k | 100k |
R769 | R754 | R753 | R756 | R755 |
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NAND_RXB1 |
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NAND_RXB0 |
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NAND_XRD |
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NAND_XCS0 |
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NAND_XCS1 |
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| R757 | ||
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| C752 | |
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NAND_CLE |
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NAND_ALE |
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NAND_XWR |
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NAND_XWP |
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| TH58NVG6D1DTG20 |
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1 | NC | NC | 48 |
2 | NC | NC | 47 |
3 | NC | NC | 46 |
4 | NC | NC | 45 |
5 | NC | I/08 | 44 |
6 | R/B2 | I/07 | 43 |
7 | R/B1 | I/06 | 42 |
8 | XRE | I/05 | 41 |
9 | XCE1 | NC | 40 |
10 | XCE2 | NC(PSL) | 39 |
11 | NC | NC | 38 |
12 | VCC | VCC | 37 |
13 | VSS | VSS | 36 |
14 | NC | NC | 35 |
15 | NC | NC | 34 |
16 | CLE | NC | 33 |
17 | ALE | I/04 | 32 |
18 | XWE | I/03 | 31 |
19 | XWP | I/02 | 30 |
20 | NC | I/01 | 29 |
21 | NC | NC | 28 |
22 | NC | NC | 27 |
23 | NC | NC | 26 |
24 | NC | NC | 25 |
NAND_D07
NAND_D06
NAND_D05
NAND_D04
C753 |
0.1 |
NAND_D03
NAND_D02
NAND_D01
NAND_D00
47k | 47k | 47k | 47k | 47k | 47k | 47k | 47k |
R774 | R775 | R776 | R777 | R778 | R779 | R780 | R781 |
R759 | R764 | R767 | R765 |
NAND_XCS1
NAND_RXB1
NAND_RXB3
NAND_RXB2
NAND_XRD
NAND_XCS2
NAND_XCS3
NAND_CLE
NAND_ALE
NAND_XWR
NAND_XWP
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| TH58NVG6D1DTG20 |
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1 | NC | NC | 48 |
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A828K |
| 2 | NC | NC | 47 |
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R763 | 0 | 3 | NC | NC | 46 |
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R760 | 0 | 4 | NC | NC | 45 |
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| 5 | NC | I/08 | 44 |
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R761 | 0 | 6 | R/B2 | I/07 | 43 |
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7 | R/B1 | I/06 | 42 |
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R762 | 0 | 8 | XRE | I/05 | 41 |
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9 | XCE1 | NC | 40 |
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| 10 | XCE2 | NC(PSL) | 39 |
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11 | NC | NC | 38 |
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| 12 | VCC | VCC | 37 |
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| C754 | 13 | VSS | VSS | 36 | C755 |
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| 0.1 | 14 | NC | NC | 35 | 0.1 |
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| 15 | NC | NC | 34 |
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| 16 | CLE | NC | 33 |
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| 17 | ALE | I/04 | 32 |
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| 18 | XWE | I/03 | 31 |
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| 19 | XWP | I/02 | 30 |
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| 20 | NC | I/01 | 29 |
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| 21 | NC | NC | 28 |
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| 22 | NC | NC | 27 |
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| 23 | NC | NC | 26 |
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| 24 | NC | NC | 25 |
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NAND_D07 NAND_D06 NAND_D05 NAND_D04
NAND_D03 NAND_D02 NAND_D01 NAND_D00
Note 1: When the MAIN board is replaced, format it according |
| Note 2: IC751 and IC752 on the MAIN board cannot exchange |
to the “NOTE OF MAIN BOARD REPLACING” (refer |
| with single. When IC751 and IC752 on the MAIN board |
to page 4) of the servicing notes. |
| are damaged, exchange the entire mounted board. |
24 24
