Schematic Diagrams And Printed Wiring Boards - Sony TRINITRON KV-ES29M90 Service Manual

6-2. FRAME SCHEMETIC DIAGRAMS
DY
LP 1 NC
LN 2
RP 3
RN 4
G2 KB KG A GND 5
CN8100
R-SW 6 10P
L-SW 7
DSP ALIVE 8
H.DY H.DY V.DY V.DY
H
COAXIAL SIG 9
COAXIAL GND 10 CN6602
2P
:MINI
GND 1
HV G4 G1 KR CV
3.3V 2
CLK 3
V+ 6
DAT 4
V- 5
CS 5
H- 4 CN6801
6.5V 6 CN8101 6P
H- 3
10P
GND 7
H+ 2
SDA 8
H+ 1
SCL 9
GND 10
200V 1
CN9003 CN6804
N.C. 2
1P
CN9002 4P
4P GND 3
:TAB :S-MICRO
WHT
H1 4
E 1 :S-MICRO
CN9004
1P 1 200V G2
:TAB
E 1 2 NC
FOCUS
3 E
4 H1
CN9007
1 G2
GND 1 1P
CN9007
R 2
NC
1P FOCUS
B 3
1 R DRV 1 PROT PROT 1
CN9005 2 E 2 N.C. NC 2
3P
3 G DRV 3 3
N.C. NC
WHT CN9001
4 E 4 4
:S-MICRO 9P 135V 135V
BLK 5 B DRV 5 5
135V 135V
:S-MICRO 6 E 6 6
N.C. NC
7 12V 7 7
N.C. NC
8 IK 8 SDA2 SDA2 8
9 E 9 SCL SCL 9
10 10
DF–SW DF–SW
11 11
N.C. NC
12 12
12V 12V
13 AFC PULSE AFC PULSE 13
14 HP1 HP1 14
15 EX PARA EX PARA 15
16 10.5V 10.5V 16
17 N/S N/S 17
18 10.5V 10.5V 18
19 GND GND 19
20 –15V –15V 20
CN6103
3P 21 GND GND 21
BLK
:S-MICRO 22 5V 5V 22
23 6.5V 6.5V 23
ROT– 1
24 6.5V 6.5V 24
2
25 GND GND 25
3
ROT+ D1
26 GND GND 26
27 GND GND 27
(DF, DQP, DRIVE)
28 DF DRIVE DF DRIVE 28
29 FOCUS FOCUS 29
CY+ 1
CN6102 CN6100
30 H LIN H LIN 30
NC 2 3P 50P
WHT :BTOB 31 VM VM 31
3
CY– :S-MICRO
32 GND GND 32
33 V SAW+ V SAW+ 33
34 GND GND 34
35 V COMP+ V COMP+ 35
36 15V PULSE 15V PULSE 36
37 V SAW– V SAW– 37
CN6802
38 GND GND 38
50P
39 V COMP– V COMP– 39 :BTOB
40 HP2 HP2 40
41 VFB2 VFB2 41
135V 1 42 GND GND 42
NC 2 43 GND GND 43
QP (+) 3 44 H-CENT H-CENT 44
NC 4 45 GND GND 45
CN6104
QP (–) 5 46 H-SAW H-SAW 46
8P
NC 6 :S-MICRO 47 9V 9V 47
GND 7 48 M PIN M PIN 48
9V 8 49 ABL1 ABL1 49
CN6101
10P 50 PROT PROT 50
:S-MICRO
CN4901
4P
RED
:S-MICRO
9V 1
GND 2
HD IN 3
E1
HD CLAMP 4
( (
H OUT
PROTECTION
CN4800
10P
YEL
9V 1 :S-MICRO
GND 2
HD IN 3
HD CLAMP 4
1
R OUT
2
GND
3
G OUT
4
GND CN4500
5 9P
B OUT
BLK
6 :S-MICRO
GND
7
+12V
8
IK
9 E
NECK ASSY GND
QP QP VM
(RGB OUT, DEFLECTION)
CN5402
11P
WHT
Q.P.–
:S-MICRO
Q.P.+
1 135V
E
2 NC
VM
3 QP (+)
4 NC
5 QP (–)
6 NC
QP– 1
7 GND 9V/12V 1
CN4502
NC 2 3P
8 9V GND 2
WHT
QP+ 3
9 9V/12V VM 3 :S-MICRO
QP+ 4
10 GND
GND 5
11 VM
GND 6 CN5401
8P
VM 7
:BTOB
VM 8
– 81 –
J8307 J8305 J8304 J8303
2P 3P
DIGITAL
AUDIO
IN
CN8200 CN8201
# #
CN6603 :WHT :WHT
3P :S-MICRO :S-MICRO
(YCT, COMB FILTER, VIDEO/AUDIO-IN/OUT)
WHT
:S-MICRO
5 AC IN
4 N.C.
CN6604
5P 3 N.C.
:VH
2 N.C.
1 AC IN
CN1652 5P CN1651 4P CN1602 2P
WHT:VH WHT:VH :VH
1 1 2
AC OUT F2 AC IN AC OUT F1
CN1604
AC OUT 2 2 AC IN AC OUT 1 1P GND
:TAB
(AC SW) (AC LINE
1 FILTER)
AC IN
AC IN 2
CN1601 2P
:VH
CN1116
1 1
+5V STANDBY +5V STANDBY 1P
2 2 :FASTEN
GND GND
3 3
STANDBY STANDBY
4 4
GND GND
5 AC ON/OFF AC ON/OFF 5 CN1161
CN6605
10P 6 OVERVOLTAGE PORT OVERVOLTAGE PORT 6 10P
7 OVERCURRENTPORT OVERCURRENTPORT 7
8 NC NC 8
9 NC NC 9
10 GND GND 10
1 +17V
CN6608
2 GND (AUDIO)
3P
+17V 1
3 -17V
GND (AUDIO) 2
-17V 3
1 +6.5V +6.5V 4
2 +6.5V +6.5V 5 CN1160
10P
3 GND GND 6
CN6606
4 GND GND 7
7P
5 +10.5V +10.5V 8
6 GND GND 9
7 +30V +30V 10
CN6805
1 GND
1P
CN6807
1 GND
1P
CN6808
1 GND
1P
CN6809
1 GND (MAIN-MICON, TUVIF, AUDIO AMP)
1P
CN6817
1 GND
1P
1 1
SCA 2 SDA
2 2
SCL 2 SCL
3 +12V +12V 3
4 GND GND 4
5 5
GND GND
6 6
GND GND
7 7
AFC PULSE FLYBACK PULSE
8 8
GND GND
9 9
EXTRA PARA EXTRA PARABOLA
CN1162
CN6800 10 10
20P HD2 HD2 20P
11 DEGAUSS DEGAUSS 11
12 GND GND 12
13 HD1 HD1 13
14 X-RAY X-RAY 14
15 FOCUS DYNAMIC FOCUS 15
16 VM VM MODULATION 16
17 VSAW+ VERTICAL SAW1 17
18 VPROT VERTICAL-PROT 18
19 VSAW– VERTICAL SAW– 19
20 N/S NS ROT 20
1 EXTRA PARABOLA EXTRA PARABOLA 1
2 H DEFL HORIZONTAL 2
3 AFC PULSE FLYBACK PULSE 3
4 HD1 HD1 4
5 FPD FPD 5
6 D FOCUS DYNAMIC FOCUS 6
7 +12V +12V 7
8 V SAW+ VERTICAL SAW+ 8
9 HD2 HD2 9
10 V SAW– VERTICAL SAW– 10
11 GND GND 11
12 V DEFL VERTICAL DEF 12
13 R100 R100 13
14 VPROT VERTICAL PROTECT 14
15 ABL-CTR ABL-CTR 15
16 XRAY X-RAY 16
17 B100 B100 17
18 GND GND 18
19 GREEN GREEN OUT 19
CN4101 20 RED RED OUT 20 CN1140
40P 40P
21 BLUE BLUE OUT 21
:BTOB
:BTOB
22 BLK BLANKING OUT 22
23 23
TEXT RED TEXT RED
24 GND GND 24
25 TEXT GREEN TEXT GREEN 25
26 GND GND 26
27 27
TEXT BLUE TEXT BLUE
28 28
GND GND
29 29
TEXT BLK TEXT BLK
30 GND GND 30
31 SCL2 SCL 31
32 SDA2 SDA 32
33 9V +9V 33
34 SCP SCP 34
35 GND GND 35
36 36
Y100 Y-100 OUT
37 37
U100 U-100 OUT
38 38
GND GND
39 V100 V-100 OUT 39
40 40
DPIC SW DPIC SW
– 82 –
TO SBX3005-11
J8302
J8301
1 R IN
2 GND
CN8302 CN8303
3 L IN
J
4 GND
CN8301
9P 5 Y IN
WHT-L 6 GND
:S-MICRO
CN8304 7 CV IN
50P 8 S IN
:BTOB
9 C IN
CN1195 1
GND
CN1180
3P 2
50P KEY2 IN
WHT
3
:BTOB :S-MICRO GND
10 PULL UP
9 HP MUTE
CN1193 8 AU GND
10P
7 R HP
WHT
6 L HP
:S-MICRO
5 GND HP
4 R SP
3 AUDIO GND
TO SPEAKER
2 AUDIO GND
1 L SP
A1 GND
B1 GND
A2 GND
B2 GND
A3 GND
B3 GND
A4 GND
B4 MID-BUSY
A5 FPD
B5 GND
A6 HP 100 IN
B6
VP 100 IN
A7 Y 100 IN
B7
GND
A8
U100 IN
B8
GND
A9 V100 IN
B9 GND
A10 DPIC SW
A
B10
GND
A11 RESET 100
B11
GND
CN1108 A12
SDA
50P B12
SCL
:BTOB
A13 +5V DIGITAL
B13
+2.5V
A14
+3.3V
B14
+5V
A15
H-PULSE SUB OUT
B15
GND
A16
+9V
B16
VP SUB OUT
A17
V SUB OUT
B17
GND
A18
U SUB OUT
B18
GND
A19
Y SUB OUT
B19
GND
A20 GND
B20 GND
A21 Y-MAIN OUT
B21 GND
A22 U-MAIN OUT
B22 GND
A23 V-MAIN OUT
B23 GND
A24 V-PULSE M OUT
B24 GND
A25 H-PULSE M OUT
B25 GND
1
GND
2 +5V
3 FS IN
4
5
B IN
6
7 G IN
8
9
R IN
CN1118
10
20P
11
:BTOB GND
12
GND
13
GND
14
SCL
15
CVBS IN
16
SDA
17
V SYNC TEST
18
GND
CN1138 CN1190
19
4P 7P H SYNC TEXT
CN1100
20 +9V
4P BLACK WHT
WHT :S-MICRO :S-MICRO
TO BUS CONTROLLER
CN1901
CN3802 CN1980
5P
6P 3P
WHT * V Board not used this model
BLK WHT-L
:S-MICRO :S-MICRO :S-MICRO
DH H3 H1
(MAGNETIC FIELD (LED, SIRCS
TOP KEY
CORRECTION) RECEIVER)
– 83 –
CN2001
COMP V IN 1
E 2
Y OUT 3
E 4
C OUT 5
RESET 6
Y IN 7
MN/NT 8
S DAT 9
S CLK 10
9V 11
E 12
5V 13
E 14
C IN 15
CN1934
12P
RED
R IN 1
:S-MICRO
GND 2
J1931
L IN 3
GND 4
5
Y IN
6
GND
CV IN 7
S IN 8
9
C IN J1932
10
GND
11
KEY 2
12
GND
L
PULL UP 6
J1933
HP MUTE 5
AU GND 4
R
R HP 3
L HP 2
GND HP 1
S1931
CN1932
AUTO
6P
PRESET
WHT
:S-MICRO
GND A1
GND B1
GND A2
GND B2
GND A3
GND B3
6-3. CIRCUIT BOARDS LOCATION
GND A4
MID-BUSY B4
FPD A5
GND B5
HP 100 OUT A6
B6
VP 100 OUT
Y 100 OUT A7
B7
GND
A8
U100-OUT
B8
GND
V100-OUT A9
GND B9
DPIC SW A10
B10
GND
RESET 100 A11
B11 H3
GND
CN502
A12
SDA
50P
B12
SCL :BTOB
+5V DIGITAL A13
B13
+2.5V
A14
+3.3V
B14
5V
A15
H-PULSE SUB IN
B15
GND
A16
+9V
B16 A
V-PULSE SUB IN
A17
V SUB IN
B17
PORT 2
A18
U SUB IN
B18
PORT 1
A19
Y SUB IN
B19
GND
GND A20
GND B20
Y-IN A21 H1
GND B21
U-IN A22
GND B22
V-IN A23
GND B23 F2
VP-IN A24
GND B24
HP-IN A25
GND B25

6-4. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS

1
GND
+5V 2
Note:
FS OUT 3
All capacitors are in µF unless otherwise noted.
4
5 All electrolytic capacitors are rated at 50V unless otherwise noted.
B OUT
6 CN1801
20P All resistors are in ohms.
G OUT 7
:BTOB
8 k = 1000 , M = 1000k
9
R OUT Indication of resistance which does not have rating electrical
10
power is as follows.
11
GND
12 Pitch: 5 mm
GND
13
GND Rating electrical power 1/4W (CHIP: 1/10W)
14
SCL
: nonflammable resistor.
15
CVBS IN
¢
16 : internal component.
SDA
17
V SYNC TEXT : panel designation or adjustment for repair.
18
GND
All variable and adjustable resistors have characteristic curve B
19
H SYNC TEXT
+9V 20 unless otherwise noted.
Readings are taken with a color-bar signal input.
no mark : PAL
( ) : SECAM
[ ] : NTSC 3.58
« »
: NTSC 4.43
Readings are taken with a 10 M digital multimeter.
Voltage are dc with respect to ground unless otherwise
noted.
Voltage variations may be noted due to normal production
tolerances.
All voltages are in V.
: Cannot be measured.
Circled numbers are waveform references.
: B + bus.
: B – bus.
÷ : signal path.
C
H2
VM
F1
B3
A1
E
DH
D1
E1
BC4
D
J
Reference information
RESISTOR : RN METAL FILM
: RC SOLID
: FPRD NONFLAMMABLE CARBON
: FUSE NONFLAMMABLE FUSIBLE
: RS NONFLAMMABLE METAL OXIDE
: RB NONFLAMMABLE CEMENT
: RW NONFLAMMABLE WIREWOUND
: * ADJUSTMENT RESISTOR
COIL : LF-8L MICRO INDUCTOR
CAPACITOR : TA TANTALUM
: PS STYROL
: PP POLYPROPYLENE
: PT MYLAR
: MPS METALIZED POLYESTER
: MPP METALIZED POLYPROPYLENE
: ALB BIPOLAR
: ALT HIGH TEMPERATURE
: ALR HIGH RIPPLE
Note: The component identified by shading and
mark ! ! ! ! ! are critical for safety. Replace only with
part number specified.
– 84 –