Sony TRINITRON PVM-14L2 Service Manual page 137

S56 S57 S58
OP B OP A RGB/COMP
S51 S52 S53
EXT SYNC 16:9 U/S
S61 S62
MENU UP
H
(2/2)
PVM-14L2/20L2
B (3/3), H (2/2), Q (2/2), X
B
(3/3)
(OSD, CPU)
Q
(2/2)
IC3770
SHIFT
REGISTER
CN2701
CN2707(2/2) CN105(2/2)
7 P1 Q8 3 1 MISO PREMO 1
6 P2
5 SCLK PREMO
P3 C 10 3 3
4 P4 P/S 9 2 SLOT PREMO 2
13 P5
14 P6
1/3 CAPTION ID
15 P7
1/3 SDI CAP SW
R A/D AUTO CHROMA
2/3
2/3 G A/D AUTO CHROMA
2/3 B A/D AUTO CHROMA
2/3 PHASE
S59 S60
+5V
LINE B LINE A
2/3
AFC UNLOCK
CN51 CN452
SW
LED LINE A
4 10
Q459
5 LED LINE B 9
Q458
SW
LED RGB/COMP
6 8
Q457
7 LED OPT A 7
Q456
SW
8 LED OPT B 6
Q455
S54 S55
B/O DEGAUSS
LED DEGAUSS
9 5
Q454
SW
10 LED B/O 4
Q453
11 LED U/S 3
Q452
SW
12 LED 16:9 2
Q451
13 LED EXT SYNC 1
Q450
S63 S64
DOWN ENTER
1 KEY GRP0 13
2 KEY GRP1 12
3 KEY GRP2 11
D001-004
CN001 CN454
X
SW
3 TALLY 3
Q460,460
CN451
TSO 6
SI 5
SCK 7
VPP 1
RESET 4
IC453
MICON +5V RESET
2
AFC
2/3
1/3 HS
1/3 VS
B (3/3), H (2/2), Q (2/2), X
IC451
CPU
EXT SYNC OPT 59
EXT SYNC SEL 60
LINE A/S 28
24 MISO PREMO LINE A/B 47
LINE/RGB 48
25
SCLK PREMO
23 SLOT PREMO EXT SYNC SW 13
AUDIO SEL 53
30 CAPTION ID
LINE/OTHER 51
50 SDI CAP SW
COMB/BPF 58
76
ACP R
75 ACP G AUDIO OPT 1/2 54
74 ACP B
LINE/OPTION
49
77 AUDIO MUTE
PHASE 41
OSD DARKEN
26
MICON +5V
RGB SW 40
S450
43 AFC UNLOCK VIDEO MUTE
42
16:9
46
B/O
61 LED LINE A 44
SW
62 LED LINE B
63 BUSY OSD
LED RGB/COMP 27
ADT 91
SW
64 LED OPT A SLOT OPTION 20
RESET OSD
19
65 LED OPT B
36
X450
17MHz
35
MISO 3
MOSI 4
SCLK 5
SW
66
LED DEGAUSS
SLOT OPT 90
67 LED B/O SLOT OPT 22
SW
68 LED U/S
RESET OPT
21
69 LED 16:9
SW
70 LED EXT SYNC
SDA 100
SCL 2
79 KEY0
80
KEY1
81 KEY2 NVM WRITE 1
57 TALLY
95 SO F
94 SI F
96 SCK F
18 VPP
31 RESET
10 H SYNC
DEGAUSS 45
1 11 V SYNC
12 V SYNC
87 V BLK
8-3 8-3
EXT SYNC OPT 1/3
EXT SYNC SEL 1/3
LINE A/S 1/3
LINE A/B 1/3
LINE/RGB 1/3
EXT SYNC SW 1/3
AUDIO SEL 1/3
LINE/OTHER 1/3
COMB/BPF 1/3
AUDIO OPT 1/2 1/3
LINE/OPTION 1/3
AUDIO MUTE 1/3
OSD DARKEN 1/3
RGB SW 1/3
VIDEO MUTE 2/3
16:9 SW 2/3
B/O 2/3
IC452
OSD
R OUT 19 R OSD
23 TRE 1/3
17 ADT G OUT 18 G OSD 1/3
26 CS B OUT 20 B OSD 1/3
5 RESET VOB1 16 YS OSD 1/3
8 DOCKI
12 H SYNC
13 V SYNC
25 SIN
24 SCLK
B27
A28
B28
A31
Q463
B26
Q462
A25
2/3 H BLK
SDA 1/3,2/3
SCL 1/3,2/3
IC450
EEPROM
5
6
7 3
2
+5V 4
1
2
8
4
12
11
2/3 V CENT 13
5
VD 2/3
CN101(2/2)
MISO
MOSI
SCLK
SLOT1
RESET
H BLK
CN453
SDA
SCL JIG
JIG MODE
CN321(2/2)
B
SDA
SCL
G BOARD
AFC (HP)
CN1502
H SYNC
V SYNC
V P
V CENT
CN106(2/2)
C
DEGAUSS
G BOARD
CN510(2/2)