Schematic Diagram Of Qm (3/6) Board - Sony KDS-R60XBR2 Service Manual

(38) Schematic Diagram of QM (3/6) Board

1 2 3 4
A
AG25
DQA31
AJ24
DQA30
AH25
DQA29
AG24
DQA28
AJ26
QSA3
AK26
/DQMA3
B
AJ25
DQA27
AG23
DQA26
AK25
DQA25
AH24
DQA24
AJ28
DQA23
AK27
DQA22
AG26
DQA21
AH27
DQA20
AH26
QSA2
D2.6V OSC_1.8V AJ27
/DQMA2
AJ29
DQA19
AH28
DQA18
AG27
DQA17
C
0.5%
RN-CP AH30
0.5% 0.5% DQA16
RN-CP 1/16W
RN-CP
1/16W 1k Y27
1/16W /WEA
1k R7406
1k AA30
R7415
R7416 /CASA
AA29
/RASA
Y28
/CSA1
AA28
/CSA0
0.5% 0.5%
AB30
RN-CP RN-CP CKEA
1/16W 1/16W AB29
1k 1k AA14
R7403
R7413 AA27
AA13
AC30
AA12
AE28
AA11
AD27
AA10
D W29
/CLKA
IC7300
D2.6V Y29
MEM_VREF CLKA
215H47AGA21HG
AE27
0.5% AA9
RN-CP
AB27
1/16W AA8
1k AB28
R7404 AA7
AG29 AD30
MVREFS AA6
AH29 AC27
MVREFD AA5
AF28 AD28
MEMTEST AA4
AF27 AE30
MEMVMODE1 AA3
AG28 AD29
MEMVMODE0 AA2
0.5% 0.5%
AC29
RN-CP RN-CP
AA1
1/16W 1/16W 0.5%
AC28
91 91 RN-CP AA0
R7401 R7402 1/16W
U27
E 1k DQA15
R7409
U28
DQA14
U29
DQA13
U30
DQA12
V30
QSA1
W28
/DQMA1
V29
DQA11
W27
DQA10
V27
DQA9
V28
DQA8
T29
DQA7
T28
DQA6
T27
DQA5
F
R30
DQA4
R29
QSA0
T30
/DQMA0
R28
DQA3
R27
DQA2
P27
DQA1
P28
DQA0
IC7300
215H47AGA21HG
G
H
P30
NFCLE
N30
NFALE
N29
/NFWE
MEMORY CONFIGURATION M30
/NFCEI
P29
/NFRE
N28
/NFRY/BY
N27
/NFCE0
FHD-BASIC/SXRD-E SXRD-G2
H28
NFIO0
J29
NFIO1
DDR MEMORY 64MB (256MbitX2) 128MB (512MbitX2) J30
NFIO2
K29
NFIO3
K30
NAND FLASH 16MB (128Mbit) 32MB (256Mbit)
NFIO4
I
L29
NFIO5
L30
NFIO6
M29
NFIO7
J27
NFIO8
J28
NFIO9
K27
NFIO10
K28
NFIO11
L27
NFIO12
L28
NFIO13
M27
NFIO14
M28
NFIO15
J
IC7300
215H47AGA21HG
K
L
5 6 7 8
MAKE ALL THE TRACE LENGTHES EQUAL (WHITIN +/- 3MM)
D31
D30
D29
D28
D23:D16
2
D27
D26
D25
C7437
D24
D23
D22
D21
D20
C7436
RB7337
D19 56
D16
D18
D17
D17
D18
D16
22
D19
RB7328
SIGN1098
/CAS D20
/RAS D21
D22
D23
22
RB7327
CKE
RB7338
56
A14
A13
A12
R7411
22
1/16W
CHIP 22
5% RB7326
CKB A11 C7434
0.1
A10 16V
1005
R7410 A9
22
1/16W
CHIP A8 R7419
5% 56
A7 1/16W
CHIP
22 5%
A6
RB7325
A1 R7522
56
A0
1/16W
CHIP
A2 5%
22
A5
RB7323
A4
A3 /CAS
D15
/RAS
D14
D13
D12
A14
D11
A13
D10
D9 A10
D8 4 or 8Mx16x4
A0
D7
D6 A1
D5
A2
D4
C7431
A3
0.1
16V
1005
D3
D2
D1
D0
/INTR2_NAND
D3.3V
*R7581
XX
1/16W
NAND_3.3V
CHIP
5% NAND FLASH
1005
*C7514
5 4
XX
*IC7319
*IC7909
XX
NC NC
NFCLE 1 2 3
NC NC
NFALE
/NFWE NC NC
/NFCE1
NC NC
/NFRE
NFI07
R7382
/NFRY/BY NC I/07
2.2k
1/16W
/NFCE0 CHIP NFI06
5% GND I/06
NFI00
/NFRY/BY NFI05
NFI01 RY/BY I/05
NFI02 /NFRE NFI04
/RE I/04
NFI03
D3.3V /NFCE1
NFI04 /CE NC
*R7744
NFI05 XX
NC NC
NFI06 CHIP
1005
NFI07 *R7580 NC NC
XX
GPIO_/WP VCC VCC
TP7306 VSS VSS
/GPIO_RESETPOD C7423 C7426
TP7307 0.1 0.1
16V NC NC 16V
1005 1005
NC NC
NFCLE
CLE NC
JL7495
NFALE NFI03 /NFCE0
ALE I/03
JL7496
/NFWE NFI02 /NFWE
/WE I/02
R7730
0
CHIP NFI01
NAND_/WP /WP I/01
NFI00
NC I/00
NC NC
NC NC
NC NC
NC NC
/NFRE
NFALE
9 10 11
D2.6V
D7:D0
D15:D8
1
C7731 C7732 C7728 C7727
68p 68p 10 10
50V 50V 6.3V
6.3V
CH CH B
1005 1005 2012 B
2012
*IC7322
0.1
16V
1005
VDD VSS
56 RB7333
RB7336
56
D15 D0
DQ0 DQ15
D14 D1
VDDQ VSSQ D13 D2
0.1 D12 D3
16V
DQ1 DQ14
1005
DQ2 DQ13
C7446
0.1
VSSQ VDDQ
16V
1005
DQ3 DQ12
DQ4 DQ11
RB7334
56
RB7335 56
VDDQ VSSQ
D11 D4
D10 D5
DQ5 DQ10
D9 D6
DQ6 DQ9 D8 D7
VSSQ VDDQ
DQ7 DQ8
NC NC
VDDQ VSSQ
LDQS UDQS
MEM_VREF
R7418 R7417
56 56
NC DNU 1/16W 1/16W
CHIP CHIP
5% 5%
VDD VREF
R7524
C7990
56
0.1
DNU VSS 1/16W
16V
CHIP
1005 5%
LDM UDM
R7523
56
1/16W
/WE /CK
CHIP
5%
/CAS CK
CKE
/RAS CKE
SIGN1099
/CS NC
A12
NC A12
A11
BA0 A11
A9
BA1 A9
A8
A10/AP A8
A7
A0 A7
A6
A1 A6
A5
A2 A5
A4
A3 A4
VDD VSS
NVM NAND FLASH DATA PROTECTION
D3.3V
C7472
0.1
16V
1005
R7426
IC7326
10k
1/16W
M24C64-WMN6T(B)
CHIP
5%
E0 VCC 10.5V
NVM_/WE
A0 E1 XWC
D8100
100 1/16W JL7492
R7429 EC21QS03L-TE12L
E2 SCL I2CA_SCL
R7430 100 1/16W JL7493
VSS SDA I2CA_SDA
16V 16V 16V C8108
D3.3V NAND_3.3V 100 100 100 1
16V
C8100 C8106 C8107 B
2012
R7387 R7388
0 XX
CHIP
SERIAL BOOT FLASH
JL7494
IC7320
R7386
R7384 10k
10k
R7385 M25P10-AVMN6TP 1/16W
1/16W
100k CHIP
CHIP
5%
5% 1/16W
/S VCC
Q /HOLD TP7312
R7582
/W C
XX
JL7498
GPIO_/WP
VSS D
/S = CHIP SELECT
D = SERIAL DATA IN
/RESET_OUT
Q = SERIAL DATA OUT
R7578 R7583
C = CLKIN C7545
JL7497 10k
1/16W XX 0
CHIP CHIP
C7424
5%
0.1 1005
16V
1005 SN74LVC32APWR
C8104
IC8100
0.1
16V
1005
1A VCC
1B 4B
1Y 4A
2A 4Y
2B 3B
2Y 3A
GND 3Y
– 89 –
12 13 14 15
D2.6V
D31:D24
0 3
C7733 C7734 C7726
C7725
68p 68p 10 10
50V 50V 6.3V
6.3V
CH CH B
1005 1005 2012 B
2012
C7457
0.1
16V *IC7324
1005
VDD VSS 56
RB7340
D31
DQ0 DQ15
D30
VDDQ VSSQ D29
C7456
0.1 D28
DQ1 DQ14
16V
1005
DQ2 DQ13
C7466
VSSQ VDDQ 0.1
16V
1005
DQ3 DQ12
56
RB7339
D27
DQ4 DQ11
D26
VDDQ VSSQ
D25
D24
DQ5 DQ10
DQ6 DQ9
VSSQ VDDQ
C7454 DQ7 DQ8
0.1
16V
1005 NC NC
VDDQ VSSQ
LDQS UDQS
R7414
MEM_VREF
56
NC DNU 1/16W
CHIP
5%
VDD VREF
C7469
0.1
DNU VSS
16V
1005
LDM UDM
R7521
56
/WE /CK 1/16W
CHIP
/CAS 5%
/CAS CK
/RAS CKE
/RAS CKE
/CS NC
A12
NC A12
A14 A11
BA0 A11
A13 A9
BA1 A9
A10 A8
A10/AP A8
A0 A7
4 or 8Mx16x4
A0 A7
A1 A6
A1 A6
A2 A5
A2 A5
C7451
A3 A4
0.1
A3 A4
16V
1005
VDD VSS
BA33BC0FP-E2
R8103
NAND_3.3V
0
IC8102
CHIP
JL7490
1608
VCC OUT
GND
R7323 D3.3V
4V 1
220
1/10W
C8101 RN-CP
5%
R8104
C7303 XX
10
10V
B
3216
R8105
NAND_3.3V
100k
1/16W
CHIP
5%
1005
C8102 CD74HC4538PWR
0.47
IC8101
10V
B
1608
1CX VCC
C8103
1RXCX 2CX
0.1
16V
/1R 2RXCX
1005
1A /2R
/1B 2A
1Q /2B
/1Q 2Q
GND /2Q
JL7491
NAND_/WP
R8108 R8106
1k
XX
1/16W
CHIP
5%
R8107
1005
0
CHIP
1005
R7579
THRU DIB DM2006-191
XX
C8105 QM (3/6) BOARD
1000p
50V
B
1005
KDS-R60XBR2/R70XBR2
RM-YD009 RM-YD009
16