Uy Pip Board; Wa Board - Sony TRINITRON KV-36FS10 Service Manual

KV-32FS10/32FV15/32XBR250/34FV10/34FV15/34FV15C/34FX250C/34FV15K
34FV15T/36FS10/36FV15/36XBR250/38FX250/38FX250C/38FX250T/38FV15K
UY PIP BOARD SCHEMATIC DIAGRAM
UY
[ 3D LINE, COMB FILTER, AV SW, AUDIO CONTROL, SRS ]
[ COMPONENT SIDE ]
1 2 3 4 5 6
A
B
C
D
E
Schematic diagrams
UY
main board
UY PIP WA boards — 73 —
FOLDOUT 73-76a 2
UY (PIP) BOARD (*) MARK LIST
K V - 3 2 F V 1 5
REF. NO. LOCATION K V - 3 6 F V 1 5
C3377 G-5
C3378 G-5
C3380 G-5
C3381 G-5
C3382 G-6
C3383 G-7
IC3307 G-6 Z86130112SSC
Q3322 G-4
R3308 F-5
R3325 G-4
R3392 F-4
R3393 G-5
R3394 G-5
R3398 G-5
R3399 G-7
R3401 G-7
R3402 G-7
R3404 G-8
UY (PIP) BOARD WAVEFORMS
1 2
2.0 Vp-p (H) 1.8 Vp-p (8MHz)
4 5
4.6 Vp-p (H) 1.2 Vp-p (H)
7 8
3.0 Vp-p (H) 3.8 Vp-p (V)
10
4.5 Vp-p (V)
UY (PIP) BOARD IC VOLTAGE LIST
IC3302 18 0.2 8
pin volt 19 0.1 9
IN 8.9 20 0.4 10
OUT 5.1 21 4.5 11
GND GND 22 4.5 12
IC3303 23 NC 13
pin volt 24 NC 14
1 GND 25 GND 15
2 3.0 26 NC 16
3 2.3 27 0 IC3305
UY (PIP) BOARD TRANSISTOR 4 2.0 28 2.0 pin
VOLTAGE LIST 5 4.8 29 5.0 1
6 GND 30 2.3 2
Q3301 5.2 8.6 4.5
7 0.1 31 4.0 3
Q3302 0 0 0.7
8 0 32 2.3 4
Q3305 0 0 0.7
9 0.1 IC3304 5
Q3306 0.6 0 1.2 10 5.0 pin volt 6
Q3307 0.1 0 0.7 11 1.9 1 2.2 7
Q3310 0 4.9 GND 12 0 2 4.0 8
Q3312 0 0 0.6 13 NC 3 8.7 9
14 -2.9 4 1.7 10
Q3314 4.6 0 5.2
15 GND 5 GND 11
Q3322 5.2 6.1 6.6
16 GND 6 2.8 12
All voltages are in V
17 5.1 7 2.8 13
[ CONDUCTOR SIDE ]
7 1 2 3 4 5 6
A
B
C
D
E
— 74 —
WA BOARD SCHEMATIC DIAGRAM
K V - 3 4 F V 1 5
K V - 3 4 F V 1 5 C
K V - 3 4 F V 1 5 K
K V - 3 8 F V 1 5 T
0.1 #
560p #
0.1 #
0.0068 #
0.068 #
0.1 #
#
2SD601A-Q #
0 #
100 #
0 #
100 #
470 #
6.8K #
100 #
100 #
100 #
10K #
3
1.8 Vp-p (H)
6
3.6 Vp-p (V)
9
6.5 Vp-p (H)
2.9 14 1.4 38 3.8
8.7 15 NC 39 3.1
0.7 16 1.4 40 1.1
4.0 17 GND IC3307
4.2 18 3.4 pin volt
4.3 19 2.8 1 GND
0.1 20 2.8 2 NC
0.7 21 NC 3 NC
0.7 22 NC 4 5.1
23 NC 5 0.7
volt 24 NC 6 GND
5.1 25 8.7 7 1.2
NC 26 2.4 8 0
GND 27 NC 9 1.5
GND 28 NC 10 1.1
0.7 29 4.3 11 GND
NC 30 NC 12 5.1
NC 31 GND 13 NC
GND 32 GND 14 4.5
5.1 33 3.8 15 4.5
GND 34 4.4 16 NC
3 35 GND 17 NC
3 36 4.6 18 NC
NC 37 4.5
All voltages are in V
7
WA BOARD TRANSISTOR
UY BOARD LOCATOR LIST
DIODE IC A B VOLTAGE LIST
A B A B
Q1051 D-1 B
D231 B-4 IC261 A-6 Q1201 A-2
Q943 3.5
D232 B-4 IC1051 D-7 Q1202 B-2
Q944 2.6
D233 B-4 IC2006 A-4 Q1203 D-6
Q945 2.6
D234 A-4 IC3302 D-1 Q1204 D-5
Q946 134.0
D235 B-4 IC3303 D-2 Q1205 A-5
Q947 0.9
D236 B-4 IC3304 C-3 Q1206 D-3
Q948 0
D237 B-5 IC3305 D-3 Q2003 D-5
Q961 0.4
D238 B-5 IC3307 D-7 Q2004 A-4
Q962 0.4
D239 B-5 IC3504 B-2 Q2005 A-5
Q963 6.1
D245 C-1 TRANSISTOR Q2006 A-4
D246 C-1 Q212 A-1 Q2007 B-3 Q966 8.0
D247 C-2 Q231 C-1 Q2008 A-3 Q967 6.8
D248 D-2 Q233 C-2 Q2009 A-3 Q968 8.8
D250 D-2 Q234 C-1 Q2010 A-3 Q969 7.4
D261 B-7 Q235 C-1 Q2014 B-5 Q1961 11.7
D902 D-6 Q236 C-1 Q2018 C-5
Q1963 7.2
D910 D-4 Q237 B-7 Q2019 C-5
Q1964 6.4
D911 D-4 Q238 C-2 Q3301 C-6
Q1966 -2.0
D1051 D-1 Q239 C-2 Q3302 E-2
Q1967 4.2
D1052 D-1 Q246 B-1 Q3305 E-1
D2201 D-5 Q262 A-2 Q3306 E-6
D2202 D-5 Q263 A-2 Q3307 E-2
D2203 D-5 Q264 A-9 Q3310 C-7
WA BOARD TRANSISTOR
Q265 A-2 Q3312 E-6
VOLTAGE LIST
Q266 B-1 Q3314 C-1
Q267 D-6 Q3322 D-6 D
Q965 4.9
— 75 —
5/12/99, 12:15 PM
WA BOARD IC VOLTAGE LIST
IC961 IC962 IC963 IC964
pin volt 1 9.7 1 2.1 1 7.4
1 0.2 2 5.2 2 4.2 2 4.4
2 0.3 3 6.6 3 4.6 3 4.4
3 -13.0 4 GND 4 GND 4 GND
4 4.6 5 6.9 5 7.5 5 4.4
5 11.8 6 6.6 6 6.7 6 4.4
7 3.5 7 6.1 7 4.4
8 8.9 8 8.9 8 11.8
WA
[ VELOCITY MOD., QUAD POLE ROT. ]
C E
8.3 2.9
11.9 1.9
8.0 1.9
67.5 134.6
67.5 0.3
1.7 GND
0.3 GND
GND 1.1
GND 6.2
GND 8.4
0.4 7.4
11.9 8.4
8.0 6.8
2.4 11.8
6.4 7.8
4.2 7.0
3.5 GND
GND 4.8
All voltages are in V
G S
6.2 GND
All voltages are in V
— 76
IC965
pin volt
IN 11.8
OUT 8.9
GND GND
All voltages are in V
—