Sony KV-AR25M86 Service Manual page 45

Trinitron color tv
Table of Contents

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1
2
3
A
POWER
CTRL
B
C
C4402
100
C4403
6.3V
0.01
:AL-CP
B:CHIP
3.3V
O
I
GND
G
C4401
0.47
L4401
C4407
16V
0.01
B:CHIP
:CHIP
B:CHIP
IC4401
L4402
C4408
BA18BC0FP-E2
0.1
47UH
25V
1.8V REGULATOR
C4404
:CHIP
B:CHIP
0.1
25V
D
B:CHIP
E
F
C4405
0.1
25V
G
B:CHIP
L4403
C4409
0.1
47UH
25V
:CHIP
B:CHIP
9V
5V
H
GND
I
J
4
5
6
R4408
C4435
0
#
:CHIP
RST3
C4419
C4417
0.01
0.01
B:CHIP
B:CHIP
D1.8V
EMI
C4411
SDA3
R4403
100 :CHIP
10
FL4401
R4404
100:CHIP
FILTER,CHIP EMI
16V
SCL3
SCL
:AL-CP
1-234-177-21
R4402
0 :CHIP
SADR_SEL
ADD_VDDE[0]
D3.3V
EMI
R4405
#
C4412
FL4402
ADD_VDDI[0]
10
R4406
100:CHIP
16V
HP
FILTER,CHIP EMI
HD_OUT
:AL-CP
1-234-177-21
VP
R4407
100:CHIP
VD_OUT
C4414
0.01 B:CHIP
VSS
YCBR_OUT[9]
YCBR_OUT[8]
YCBR_OUT[7]
YCBR_OUT[6]
YCBR_OUT[5]
YCBR_OUT[4]
YCBR_OUT[3]
YCBR_OUT[2]
VDDE
C4415
0.01 B:CHIP
VSS
YCBR_OUT[1]
YCBR_OUT[0]
CBR_OUT[9]
CBR_OUT[8]
CBR_OUT[7]
CBR_OUT[6]
CBR_OUT[5]
CBR_OUT[4]
CBR_OUT[3]
CBR_OUT[2]
C4416
0.01 B:CHIP
VSS
CBR_OUT[1]
CBR_OUT[0]
ADD_VDDI[1]
ADD_VDDE[1]
C4418
C4420
0.01
0.01
B:CHIP
B:CHIP
A3.3V
EMI
C4413
FL4403
10
16V
FILTER CHIP EMI
:AL-CP
1-234-177-21
IC4404
TC7SET02FU(TE85R)
SW
HP
IN B
VCC
C4465
VP
0.01
IN A
B:CHIP
GND
OUT
C4406
L4404
C4410
0.1
0.1
47UH
25V
25V
:CHIP
B:CHIP
B:CHIP
– 54 –
KV-AR25M86
KV-AR25M86
RM-993
RM-993
7
8
9
TBC
V_IN
TEST_MODE
R4455
#
ADD_VDDE[5]
R4440
0 :CHIP
PLL_PD
R4498
#
H_IN
C4430
0.01 B:CHIP
R4442
VSS
0
R4441
100:CHIP
:CHIP
RESETn
R4458
VCO_SEL
0
:CHIP
TEST2
ADD_VDDE[4]
R4444
#
PLL_Reset
R4468
0 :CHIP
ADD_VSS[3]
C4431
0.01 B:CHIP
ADD_VDDI[3]
EXT_H
IC4402
EXT_H_IN
CXD96960
CK27_IN
NR
A-chip(ES1)
VSS
C4432
0.1 25V B:CHIP
VDDE
P27_N54
FB_CLK
R4449
0 : CHIP
ADD_VDDI[2]
C4433
0.01 B:CHIP
ADD_VSS[2]
EX_54_IN
R4461
0:CHIP
FB4401
EXT_CLK
MEM2012D201R
R4451
H_DELAY0
0 :CHIP
R4452
H_DELAY1
0 :CHIP
VSS
C4434
0.01B:CHIP
PLL_AVS
C4188
#
CPO
C4437
VGS
#
PLL_AVD
PLL_CHG1
C4440
PLL_CHG0
#
R4510
#
VDDE
R4511
#
R4499
VDDI
R4509
C4438
0.01
B:CHIP
C4455
R4415
0.1
R4429 #
25V
C4441
100
R4421
#
B:CHIP
C4422
:CHIP
R4418
0.1
150
1.1k
25V
RN:CP
C4427
B:CHIP
R4423
:RN-CP
R4419
R4420
0.01
150
2.2k
2.7k
B:CHIP
:RN-CP
:RN-CP
RN:CP
LF50CDT-TR
C4466
0.47
16V
B:CHIP
R4431
#
CS
R4432
CS
#
R4573
0
:CHIP
Q4407
R4527
2SA1037AK-T146
1k
BUFFER
:CHIP
A5V
EMI
FL4404
C4439
C4447
0.01
#
FILTER CHIP EMI
B:CHIP
1-234-177-21
R4433
#
C4426
Y
10
R4483
Y
16V
100
C4468
:AL-CP
:CHIP
#
R4434
100
Q4420
:CHIP
2SA1037AK-T146
BUFFER
R4466
Q4404
1k
2SA1037AK-T146
R4435
:CHIP
BUFFER
#
U
U
R4469
1 2 3
560
R4436
:RN-CP
100
:CHIP
Q4402
2SA1037AK-T146
6
4
BUFFER
R4467
1k
R4437
:CHIP
#
V
V
R4470
1 2 3
560
R4438
:RN-CP
100
:CHIP
Q4403
2SA1037AK-T146
6
4
BUFFER
10
11
12
SYNC
FLD
VP
C4450
10
16V
R4453
:AL-CP
EMI
#
HP
HP2
Q4410
FL4409
2SC1623-L5L6
L4407
R4454
FILTER CHIP EMI
VCO LIM
0
:CHIP
1-234-177-21
:CHIP
C4448
0.1
IC4403
L4408
R4487
25V
TLC2933IPWR
47k
B:CHIP
:CHIP
READ PLL
R4485
:CHIP
R4488
#
3.3k
:CHIP
LOGICVDD
VCO VDD
R4480
C4452
R4478
39
0.01
220
SELECT
:CHIP
R BIAS
B:CHIP
:CHIP
VCO OUT
VCO IN
FINA
R4489
VCO GND
R4479
100 :CHIP
470k
D4400
FINB
:CHIP
C4460
#
VCO INHBIT
R4512
MA111-TX
PFD OUT
33k
D4403
PFB INHBIT
:CHIP
LOGIC GND
MA111-TX
C4453
NC
0.1
25V
D4405
C4454
B:CHIP
C4445
100
MA111-TX
0.01
6.3V
R4513
R4514
R4482
B:CHIP
:AL-CP
470k
1k
22k
Q4409
:CHIP
:RN-CP
:CHIP
2SA1037AK-T146
VCO LIM
C4449
D4404
R4515
0.1
R4484
MA111-TX
39
25V
3.3k
:RN-CP
B:CHIP
:CHIP
C4446
100
6.3V
C4462
FL4410
:AL-CP
#
#
R4518
D4401
#
#
EMI
R4519
R4516
R4520
R4521
#
#
#
#
R4517
#
Q4417
EMI
P1.8V
#
D4402
R4522
Q4413
#
#
#
Q4419
FL4408
Q4414
#
#
#
R4557
#
#
#
R4523
#
C4461
#
C4456
C4459
#
Q4415
#
Q4418
#
#
L4405
R4525
#
C4458
#
R4526
#
R4524
#
#
C4443
#
Q4416
C4457
#
#
L4409
#
P5V
IC4405
C4463
C4464
#
#
I
O
P5V
G
C4442
C4444
L4406
0.01
0.01
B:CHIP
B:CHIP
:CHIP
C4467
47
16V
:AL-CP
R4491
R4490
R4464
R4481
Q4408
1k
1k
1k
1k
2SC1623-L5L6
:CHIP
:CHIP
:CHIP
:CHIP
R4493
BUFFER
#
R4465
R4495
560
#
C4451
R4492
:RN-CP
R4528
47
1
2
3
4 5
6
100
0
16V
:CHIP
:CHIP
R4494
:AL-CP
470
Q4401
:CHIP
R4496
2SA1037AK-T146
47
R4473
:CHIP
12
10
9
7
5.6k
:RN-CP
Q4406
2SA1037AK-T146
R4474
FL4405
BUFFER
1k
FILTER,LOW PASS
:CHIP
1-233-877-21
R4476
47
:CHIP
R4471
5.6k
:RN-CP
FL4406
FILTER,LOW PASS
1-233-504-21
R4475
1k
:CHIP
R4477
47
:CHIP
R4472
5.6k
P5 (4/4)
Q4405
!
:RN-CP
2SA1037AK-T146
BUFFER
FL4407
(PIP,DVD SW, DIGITAL TEXTURE ENHANCER)
FILTER,LOW PASS
1-233-504-21
– 55 –
13
14
15
AYUV
DAC
Y
U
V
B-SSSBG3R-...-P5(4/4)

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