Sony KLV-L32MRX1 Service Manual page 47

3
1 2
A
IC3302
NJM2870F18(TE2)
R3306
0 1.8V REG
CHIP
C3309
CONT VIN B
0.1
3.3 3.3
10V
GND
1005
N.B VOUT
C3316
1.2
C3308 1.8 4.7
0.047
6.3V
10V
B
B
2012
1005
B
IC3402 R3428
R3466
10k
PST3629UL
1/16W
RESET
CHIP CHIP
1/10W
GND OUT
2.9
VDD C
3.3 2.0
C3408
0.01 C3409
16V
0.47
B
6.3V
1005 B
1608
C
+3.3V
R3401
10k
1/16W
CHIP
R3402
1/16W
CHIP
D
90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
MCUD6
91 D6
MCUD7
92 D7
MCUD8
93 D8
MCUD9
94 D9
MCUD10
95 D10
E MCUD11
96 D11
MCUD12
97 D12
MCUD13
98 D13
MCUD14
99 D14
MCUD15
100 D15
101 VSS
102 A0
MCUA1
103 A1
MCUA2
104 A2
MCUA3
105 A3
MCUA4
F
106 A4
MCUA5
107 A5
MCUA6
108 A6
MCUA7
109 A7
C3401
0.1
110 VCC
10V
MCUA8
B
111 A8
1005
MCUA9
112 A9
MCUA10
113 A10
MCUA11
114 A11
MCUA12
115 A12
G MCUA13
116 A13
MCUA14
117 A14
MCUA15
118 A15
119 VSS
MCUA16
120 A16
C3418
10
6.3V
1 2 3 4 5 6 7
B
2012
+3.3V
C3419
0.1
10V
H
B
1005
MCUA17
MCUA18
MCUA19
R3471
MCUA20
10k
1/16W
RN-CP
D3401
UDZSTE-173.9B
I
C3403
XX 6.3V B 1608
C3404
1 6.3V 1608 B
C3405
1 6.3V B 1608
C3406
1 6.3V B
1608
3.3V
R3409
10k
1/16W
RN-CP
JL3401
J
JL3402
TO(2/8) THERMO_G
K
4
5 6
S3402
XX
JL3407
JL3408 TO(1/8)(3/8)
MODE
PLLBP TO(7/8)
100
TO(7/8)
CL_X
R3423
0
CHIP
R3443
XX R3444
R3424
XX 3.3V-4
XX
CHIP
R3411 R3406 R3404 R3403 R3457 R3458 R3459
R3419 R3405
10k 10k 10k 10k 10k 10k
47k 10k 10k
1/16W 1/16W 1/16W
1/16W 1/16W 1/16W 1/16W 1/16W 1/16W
CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP
C3420
XX
R3414
10k
10k
1/16W
CHIP
R3465
10k
1/16W
CHIP
R3464
10k
1/16W
CHIP
CS2 60
R3434
10k
CS1 59
1/16W C3410
CHIP
0.1
CSO 58 10V
LED_ON 57 1005
BL_ON 56
R3435
10k
VCC 55
1/16W R3442
1
CHIP
XO 54
CHIP
XI 53
VSS 52
FEAT1 51
FEAT0 50
SCL2_I 49
SDA2_I 48
IC3401 SCL2_O 47
MB91306RPFV-G-BND-E1
MCU
SDA2_O 46
MOD2 45
MOD1 44
MOD0 43
NVM_WP 42
BUS_SW 41
RY/BY 40
SCL1 39
R3477
SDA1 38 10k
1/16W
CHIP
12C EN 37
R3438
10k
FHP CPUGO 36 1/16W
CHIP
FHP PDPGO 35
R3439
10k
1/16W
VSS 34
CHIP
JL3403
INV_FAIL 33
SO2 32
SI2 31
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
C3402
R3470
0.1
10k
10V 1/16W
B CHIP
1005 C3407
0.1
R3478
10V 10k
B 1/16W
CHIP
1005
R3413
100
1/10W
CHIP
R3412
1k
R3429 R3440
1/10W R3422 R3441
10k
CHIP 10k 10k 10k
1/16W
1/16W 1/16W 1/16W
CHIP CHIP CHIP
CHIP
R3425 R3427
10k 10k
1/16W 1/16W
CHIP
CHIP
CABLE_DET
TO(3/8)
INT
INTVS0 TO(7/8)
INTVS1
R3408 TO(5/8)
10k
1/16W INTVS2
RN-CP
R3410
10k
1/16W
RN-CP
RB3402
10k
RB3401
XX
R3475
10k
1/16W
CHIP
7 8 9
FB3404
0uH
FAN_ERR TO(3/8)
R3469
100
1/10W
CHIP
JL3406
LED_ON TO(3/8)
BL_ON TO(8/8)
RB3419
100
B
0
R3436
10k 1/16W CHIP XX
R3473 SCL
R3472
R3437
XX TO(1/8)(3/8)
XX 1/16W CHIP
SDA
D3402
1SS383(T5RSONY1)
R3445 R3447
R3474
2.2k 2.2k
10k
1/16W 1/16W
1/16W
CHIP CHIP
CHIP
R3446
R3448 R3456
4.7k 4.7k 10k
1/16W 1/16W 1/16W
CHIP CHIP CHIP
TP3408
SCL
XX
SCL
SDA
SDA
RB3405
TP3409
0
XX TO(3/8)
I2CEN
R3476
XX
TXD0 TO(1/8)
RXD0 TO(1/8)(3/8)
R3449
R3450
100
100
1/10W
1/10W
CHIP
CHIP TO(1/8)
RES
INV_FAIL TO(8/8)
TEST TO(3/8)
WAKE_UP TO(3/8)
TXD1
TO(1/8)
RXD1
3.3V-4
RB3407
100
JL3409
T_SW TO(3/8)
JL3412
DVI TO(1/8)
D3404
MA111-TX
CN3401
XX
- 47 -
10 11
12
3.3V-4
IC3403
FB3402 FB3403
MBM29LV800TA-70PFTN-DE100
0uH
FLASH MEMORY
MCUA16 MCUA17
A15 A16
MCUA1
MCUA15
A14 BYTE
MCUA2
MCUA14 MCUA3
A13 VSS
MCUA4
MCUA13 MCUD15
A12 D15/A-1 MCUA5
MCUA12 MCUD7 MCUA6
A11 D7
MCUA11 MCUD14
A10 D14 MCUA7
MCUA10 MCUD6 MCUA8
A9 D6
MCUA9
MCUA9 MCUD13
A8 D13
MCUA10
MCUA20 MCUD5 MCUA11
A19 D5
MCUA12
MCUD12
NC D12 C3416
0.1
10V
MCUWR0 MCUD4 MCUAS
B
WE D4
1005
C3415
0.1
RES VCC 10V MCURD
B
MCUD11 MCUWR0
1005
NC D11
MCUWR1
MCUD3
NC D3
MCUCS1
MCUD10 MCUCLK
RY/BY D10
MCUD2
MCUA19
A18 D2
MCUD9
MCUA18
A17 D9
MCUA8 MCUD1
A7 D1
MCUA7
MCUD8
A6 D8
MCUA6 MCUD0
A5 D0
MCUA5 MCURD
A4 DE
MCUA4
A3 VSS
MCUD0
MCUA3
A2 CE MCUD1
MCUA2 MCUA1 MCUD2
A1 A0
MCUD3
MCUCS0 MCUD4
MCUD5
FB3408 RB3417
XX XX
SCL
SCL MCUD6
SDA
SDA MCUD7
FB3411
XX MCUD8
RB3404
100
MCUD9
MCUD10
MCUD11
C3417
0.1
10V
MCUD12 B
1005
MCUD13
MCUD14
MCUD15
R3453
3.3V-4 10k
1/16W
FB3401
CHIP
XX
C3414
0.1
10V
Q3123
R3451 B 8 7 6 5
4.7k RN4902(TE85R)
1/16W VCC SW 1005
CHIP
0
IC3404
M24C64-WMN6T(B)
EEPROM
3.3
(A0)
1 2 3 4
D3403
R3452
XX
XX 1/16W
CHIP
2.4
C3413
XX
10V
B
1005
• DES(4/8) BOARD WAVEFORM
1
0.4Vp-p ( 16.5MHz )
15
13 14
3.3V-4
TO(7/8)
CPU-CORBU
IC3405
SN74CBTLV16210GR
0uH
BUS SW
NC 1OE
1A1 2OE
CPUA1
A12 1B1
CPUA2
1A3 1B2
CPUA3
1A4 1B3
CPUA4
1A5 1B4
CPUA5
1A6 1B5
GND GND
CPUA6
1A7 1B6
CPUA7
1A8 1B7
CPUA8
1A9 1B8
CPUA9
1A10 1B9
CPUA10
2A1 1B10
CPUA11
2A2 2B1
CPUA12
VCC 2B2
CPUAS_X
2A3 2B3
GND GND
CPURD_X
2A4 2B4
CPUWR0_X
2A5 2B5
CPUWR1_X
2A6 2B6
CPUCS_X
2A7 2B7
CPUCLK
2A8 2B8
2A9 2B9
2A10 2B10
IC3406
SN74CBTLV16210GR
BUS SW
NC 1OE
1A1 2OE
CPUD0
1A2 1B1
CPUD1
1A3 1B2
CPUD2
1A4 1B3
CPUD3
1A5 1B4
CPUD4
1A6 1B5
GND GND
CPUD5
1A7 1B6
CPUD6
1A8 1B7
CPUD7
1A9 1B8
CPUD8
1A10 1B9
CPUD9
2A1 1B10
CPUD10
2A2 2B1
CPUD11
VCC 2B2
CPUD12
2A3 2B3
GND GND
CPUD13
2A4 2B4
CPUD14
2A5 2B5
CPUD15
2A6 2B6
2A7 2B7
2A8 2B8
2A9 2B9
2A10 2B10
MCUA1 CPUA1 MCUD0 CPUD0
MCUA2 CPUA2 MCUD1 CPUD1
RB3423
RB3409
XX
XX MCUA3 CPUA3 MCUD2 CPUD2
MCUA4 CPUA4 MCUD3 CPUD3
MCUA5 CPUA5 MCUD4 CPUD4
MCUA6 CPUA6 MCUD5 CPUD5
RB3424
XX
RB3420 MCUA7 CPUA7 MCUD6 CPUD6
XX
MCUA8 CPUA8 MCUD7 CPUD7
MCUA9 CPUA9 MCUD8 CPUD8
MCUA10 CPUA10 MCUD9 CPUD9
RB3425
RB3421
XX
XX MCUA11 CPUA11 MCUD10 CPUD10
MCUA12 CPUA12 MCUD11 CPUD11
MCUAS CPUAS_X MCUD12 CPUD12
MCURD CPURD_X MCUD13 CPUD13
RB3422 RB3426
XX
XX
MCUWR0 CPUWR0_X MCUD14 CPUD14
MCUWR1 CPUWR1_X MCUD15 CPUD15
MCUCS1 CPUCS_X
MCUCLK CPUCLK
R3460
R3461
XX
XX
1/16W
1/16W
CHIP
CHIP
DES(4/8)
(MCU)
B-SS11899<J..>-DES-P4.