Sony Trinitron KV-25XBR Service Manual page 37

KV-25XBR
RM-724/APM-X3U
i2
~
TP85
:v)
12
_,,,,..
__
i(vi
,40
0.7
12
Rl548
330
(l/4Wl
Rl584
D1504 2.21\!IWJ
D1504 GP08D
BACK UP
~
25,6
17
Rl532
• IOk
l1503 13.4 Cl528
1:.1 0.0221
IOOV
oi 503 2SC 2 785
HV. PROTECT 2
01502 2SC2785
HV, PROTECT I
D622 U05E
AC RECT-1
16
D621 S1801-02
RELAY PROTECT
3gQj
D623 U05E
AC RECT-2
0602
2s,1652
RELAY DRIVE
13
01504
2CS2785
BLANKING
D1511 ISSll9
V.BLANK!NG
140
Rl554
100
+ Cl657
Lt512 100
120,H
I,ov
30 32
---t---t-t-t---~I-~J
Cl538
I
B20p
20 p-plH)
·,
Rl658
l.5k
Cl660
0.47
50V
14
-0.3
01527 2SC2752
H. DRIVE
0l506 2SAll75·E
EVP
Rl656
2.2k
!3W)
Li520
0.7.lfH
....; '--
200Vp-p!Hl
15
V. ORIVE
D1516 S1801·02
DY .CON AMP-I
V.OUT BIAS I
16
r'\("'y\_
6.4vp-pl VJ -
01508 2SAl220A
V.OUT·2
L15l8
0,7JJH
Cl667
t.,.
ll5l9 0.Q47rffi
D1656
17
D1514 S1B01-02
V.OUT PUMP UP2
D1515 S1B01-02
V.OUT PROT
,200
Cl668
18
Rl603
33k
(l/4Wl
R\594
12'
01513
2SC2785
Y, BOW AMP
01515
2SC2785
H. AMP
11'
&tffllJ
5
D1655 ERC26-l5S
',I,,
(,1671
0.001
IOOV
0l528
2S0l497-06
H.OUT
- 52 -
lkVp-p
H.OUT DAMP-I
D1656 ERC26-l5S
H.OUT OAMP-2
D1657 ERD29·08J
PIN DAMPER
B See page 2
19
9Vp-p(V I
01514
2SC2785
C.BOW AMP
SG
11501
H, CENT-2
D1658 S1801-02
H,CENT-1
D1660
RGP0H7
H.PROTECT
20 21 22
23 24
p
(FBT)
H.D'f
- 53
~
KV-25XBR
RM-724/APM-X3U
25 26 27
CAUTION
When replacing HVR, be sure to check the
HOLD DOWN check point voltage value. Refer
to the Safety Adjustment Section of the Service
Manual.
C
(.R•G·B OUT,VM)____ll__j\_
RV707
3.3k
lsusl
~
0702 2SC26 I 1
8.0UT
22Vp-plH)
R704
56k(l/2W)
R760
"''
KV-25XBR
RM-724/APM-X3U
28
Be sure to conn,
SCREEN
MIN-MAX
:85V- /04V
0704 2SC26I I
G.OUT
C758 R762
0,01 220
I0W
RV706
3.3k
R72B([]ill
270
D702 ISSll9
PROTECT
0756
2S0774
VM
PROTECT-I
0757
2SC2785
VM PROTECT-2
39.6
19.6
0.08
C-3
0751 2SC2785
BUFFER
Q
752 2SC2785
VM AMP-l
0753 2SC2785
VM AMP-2