Sony TRINITRON PVM-14L2 Service Manual page 148
Color video monitor
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Also See for TRINITRON PVM-14L2:
- Service manual (140 pages) ,
- Instructions for use manual (112 pages) ,
- Pocket manual (5 pages)
Table of Contents
CN452
13P
WHT
:S-MICRO(PH)
1
KEY-GRP0
13
JL475
#
KEY-GRP1
12
JL476
#
KEY-GRP2
11
JL477
#
LED-LINE-A
10
JL478
#
LED-LINE-B
9
JL479
#
LED RGB/COMP
8
TO
JL480
#
H B0ARD
LED OPT A
7
JL481
CN51
#
LED OPT B
6
JL482
#
LED DEGAUSS
5
JL483
#
LED B/O
4
JL484
#
LED U/S
3
JL485
#
LED 16:9
2
JL486
3.4
#
LED EXT SYNC
1
JL487
#
2
R450
R452
1k
1k
:CHIP
:CHIP
D455
R451
1k
RD5.1SB3-T1
:CHIP
CN451
D453
D458
7P
RD5.1SB3-T1
RD5.1SB3-T1
WHT-(L)
:S-MICRO
1
VPP
JL488
#
VDD
2
JL489
#
+5V
GND
3
RESET
4
JL490
3
#
SI
5
JL491
#
6
SO
JL492
#
SCK
7
JL493
#
(P2,3,4)
CHROMA
(P2,3)
BRT
CN450
9P
RED
:S-MICRO(PH)
BRT
9
JL494
#
CHROMA
8
JL495
#
PHASE
7
JL496
C403
#
6
CONTRAST
0.1
TO
JL497
16V
#
H BOARD
VOL
5
B:CHIP
JL498
#
R441
CN52
GND
4
3.3k
1/10W
+12V
3
:CHIP
JL499
#
GND
2
+12V
+5V
1
JL500
#
4
+5V
(P1,2,3,4)
+5V
(P1,2,3,4)
+12V
(P1)
VOL
R453
R454
1.5k
1.5k
CONT
:CHIP
(P2)
:CHIP
C450
100p
CH:CHIP
(P1,2,3)
SCL
(P1,2,3)
SDA
(P1,2,3,4)
+5V
WRITE
5.0
SCL
4.4
SDA
4.4
IC450
M24C08WMN6T(A)
5
A
B
3.4
3.4
3.4
0
3.4
0
3.4
0
3.4
Q458
DTC144EKA-T146
Q457
DTC144EKA-T146
3.4
0
3.4
0
Q456
DTC144EKA-T146
0
Q455
DTC144EKA-T146
0
Q454
DTC144EKA-T146
0
Q453
DTC144EKA-T146
Q452
DTC144EKA-T146
Q451
DTC144EKA-T146
Q450
DTC144EKA-T146
LED DRIVE
R484
10 :CHIP
R483
10 :CHIP
JL460
#
R482
10 :CHIP
R481
10 :CHIP
R472
10 :CHIP
R471
10 :CHIP
JL457
#
R470
10 :CHIP
JL456
#
R469
10 :CHIP
JL455
#
JL459
R480
10 :CHIP
#
C453
C454
C455
R479
10 :CHIP
0.001
0.001
0.001
R478
10 :CHIP
B:CHIP
B:CHIP
B:CHIP
R477
10 :CHIP
JL454
R468
10 :CHIP
#
R467
10 :CHIP
R466
10 :CHIP
R465
10 :CHIP
JL453
#
R476
10 :CHIP
JL458
R475
10 :CHIP
#
R474
10 :CHIP
R473
10 :CHIP
JL452
R464
#
JL451
R463
#
R462
JL450
#
R461
+5V
C451
C452
100p
47
CH:CHIP
16V
R440
10k
1/10W
+5V
:RN-CP
R456
10 :CHIP
R457
10 :CHIP
R455
10 :CHIP
R458
10 :CHIP
C456
0.001
D465
B:CHIP
RD5.1SB3-T1
R460
10k
D463
:CHIP
RD5.1SB3-T1
CN453
5P
WHT-(L)
:S-MICRO
FOR JIG
C
B (4/5), X
B (4/5), X
CN454
3P
WHT
B-A/D-AUTO CHROMA
(P2)
:MINI-S-MICRO
G-A/D-AUTO CHROMA
(P2)
Q459
R-A/D-AUTO CHROMA
(P2)
DTC144EKA-T146
0
(P1)
COMB/BPF
1
0
5.0
2
L450
22µH
3
4
5
6
7
8
9
C460
10
0.01
25V
B:CHIP
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
R485
10
:CHIP
76
77
78
79
80
81
82
83
84
*
85
IC451
86
NMI
µPD70F3033AYGC-M14
-8EU
87
V BLK
CPU
88
JIG MODE
89
90
91
ADT
92
93
94
SI-F
95
SO-F
96
SCK-F
10 :CHIP
97
10 :CHIP
98
10 :CHIP
99
10 :CHIP
100
SDA
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
+5V
C459
0.01
25V
B:CHIP
R507
10k
:CHIP
R516
10k
:CHIP
+5V
9-8
9-8
D
E
CN001
3P
WHT
D002
D004
:S-MICRO
SEL3810DLC05
SEL3810DLC05
GND
1
N.C.
2
TALLY
3
D001
D003
SEL3810DLC05
SEL3810DLC05
X
+12V
+12V
JL469
+5V
#
LED DRIVE
Q460
DTA144EKA-T146
JL468
#
R537
11.9
100
:CHIP
0.5
0
D466
RD12SB1-T1
Q461
DTC144EKA-T146
L453
R560
51
22µH
#
S450
:CHIP
JL470
#
R536
10 :CHIP
R535
10 :CHIP
50
R534
10 :CHIP
49
R533
10 :CHIP
48
R546
10 :CHIP
47
R545
10 :CHIP
46
R544
10 :CHIP
45
R543
10 :CHIP
44
R532
10 :CHIP
43
R531
10 :CHIP
42
R530
10 :CHIP
41
R529
10 :CHIP
40
C463
39
12p
+5V
L452
22µH
CH:CHIP
VDD
38
X450
17MHz
C468
37
0.1
R550
10 :CHIP
JL474
16V
36
#
B:CHIP
R549
10 :CHIP
35
JL473
C461
C462
R548
10 :CHIP
#
0.01
34
12p
25V
CH:CHIP
5.0
B:CHIP
33
R547
32
10
R554
:CHIP
~ RESET
31
10k
R542
10 :CHIP
(P1)
:CHIP
30
CAPTION-ID
R541
10 :CHIP
JL472
#
29
R553
R551
JL471
#
R540
10 :CHIP
300
0
28
:RN-CP
:CHIP
1.1
R539
10 :CHIP
27
BUSY OSD
R552
26
82
:RN-CP
1.1
R538
SLOT
10
:CHIP
MOSI
5.0
SCLK
C465
5.0
C464
0.01
1
*
25V
6.3V
C466
IC452
B:CHIP
B:CHIP
0.001
B:CHIP
0.3
MB90096PF-
D401
G248-BND-ER
1SS184-TE85L
OSD
C404
0.1
16V
B:CHIP
0.3
0.8
C401
#
R442
5.6k
IC401
:CHIP
TC7S08FU(TE85R)
R585
GATE
C402
0
#
R584
:CHIP
0 :CHIP
R555
1k
:CHIP
0
0
5.0
Q462
DTC144EKA-T146
BUFF
*:
SUFFIX:11
SUFFIX:12
IC451
uPD70F3033AYGC-8EU
uPD70F3033AYGC-M14-8EU
IC452
MB90096PF-G-223-BNR-ER
MB900966PF-G-248-BND-ER
F
EXT SYNC SEL
(P1)
(P1)
EXT SYNC OPT
( LINE /OPTION)
AUDIO-OPT-1/2
(P1)
AUDIO-SEL
(P1)
LINE/OTHER
(P1)
(P1)
SDI-CAPTION-SW
LINE/OPTION
(P1)
LINE/RGB
(P1)
LINE-A/B
(P1)
16:9 SW
(P2)
(P1)
DGC
B/O
(P2)
AFC-UNLOCK
(P2)
MICON+5V
(P1,4)
VIDEO-MUTE
(P2)
(P1)
AUDIO-MUTE
RGB-SW
(P1,2)
LINE-A/S
(P1,4)
MICON+5V
(P1,4)
C470
47
16V
IC453
S-80842ANNP-ED6
-T2
RESET
C467
0.1
C469
16V
0.01
L454
B:CHIP
25V
100µH
3.0
B:CHIP
C471
10
5.0
0
5.0
0
C472
0.1 16V B:CHIP
3.0
R559
10 :CHIP
(P1)
B-OSD
0
R558
10 :CHIP
R-OSD
(P1)
0
R557
10 :CHIP
G-OSD
(P1)
0
0
R556
10 :CHIP
YS-OSD
(P1)
0
AFC
(P2,3,4)
VD
(P2,3,4)
OSD-DARKEN
(P1)
+5V
(P1,2,3,4)
VS
(P1,2)
(P1,2)
HS
(P1)
MOSI
(P1)
MISO
SCLK
(P1)
SLOT-OPTION
(P1)
5.0
Q463
DTC144EKA-T146
BUFF
(P1)
RESET-OPTION
B
(4/5)
(B-SS9711-WW-B-P4)
PVM-14L2/20L2
G
H
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