Sony TRINITRON KV-XF25N90, Service Manual

Page: 41 / 59

SECTION 5
DIAGRAM
5-1. BLOCK DIAGRAM
– 42 – – 43 – – 41 –
COMB FILTER
(Glass Combs)
YC JUNGLE
IC301
CXA2130S
<slave:88H>
MONITOR
OUT
TV V in
47
TV L in
48
TV R in
L1 out
Mon out
CV/Y in
C in
CV/Y out
43
45
4
6
9 7
2
C1 out
CN1307,CN101
CN304
COMB Y in COMB C in
V1 out
R1 out
46
39
38
V1 V in
1
V1 L in
2
V1 R in
4
V1 Y in
3
V1 C in
5
V2 V in
7
V2 L in
8
V2 R in
10
V out 2
29
L out 2
28
R out 2
26
VIDEO IN 1
VIDEO IN 2
B3
TRU Surround
IC3201
NJM2187L
AV SW
IC1401
CXA1855S
<slave: 90H>
BBE
IC3206
NJM2150D
DAC IC3205
CXA1315P
<slave:48H>
AUDIO PROCESSOR
IC3207 TDA7315D
<slave:80H>
DBFB
IC3202
AUDIO OUT
IC6200
TA8200AH
RED OUT
GREEN OUT
BLUE OUT
STV5112
IC701
N/S DRIVE
IC1800
H3
C
VM1
SP ASSY
R out
CRT SOCKET
G out
CRT
A60LPN70X
NECK ASSY
DY
Y25RSA
B out
R out
V out
U out
Y out
V in U in Y in
VM out
G out
B out
22
23
24
21
19
18
11
13
14
IK in
H. DRIVE
H. PULSE
E/W
VD+
VD-
VM DRIVE
Q5902/5906
H-OUT
Q511
2SC4927
V-OUT
IC503
TDA8172
HDT
T501 H-DRIVE
Q506
2SC2688
PIN-CONT
IC502
NJM2903M PIN-OUT
Q505
IRF614 PMT
T505 HLT
T504
FBT
T503
NX-4009
+B
Audio Front Vcc
*+audio 3D Vcc
*-audio 3D Vcc
* Not used for
these models
11V
7V
+5V
5V REG & RESET
IC002 MM1319AF
9V REC IC603
5V REC IC604
STB TRANS
T604
SRT
T603
Additional
Color Matrix
SYSTEM
Ucom
IC001
CXP86461
RECEIVER
SBX1981-11
IC3901
H3
A
B2
SIRCS
HALF
R G B BLK
I2L
MEMORY
IC003
ST24C08FB6
32 31 30 37 39 40 15 28 29 30 31
F
STB SW TR
Q605
2SK2845
POWER
IC601
STR-F6656
LINE FILTER
T601
LINE
FILTER
T4601
T4602
THP
THP600
AC CORD
DGC
MAIN. TUVIF
TU101
BTF-WG411
<slave: C0H>
V1 S1 in
6
JACK BLOCK
J1402
PIN 9P
+9V
KV-XF25N90
RM-914
KV-XF25N90
RM-914
KV-XF25N90
RM-914