Block Diagrams - Sony TRINITRON PVM-14N1A Service Manual

6-1. BLOCK DIAGRAM (1)
TO Q BOARD
ge ee ae
EXCEPT SSM-
14N1E,14N1U,
20NTE,20N1U
TO S BOARD
CN401
oA a
a
o 2 | COMPOSITE / S-A a
eo =
ofAUDIO-A
SECTION 6
DIAGRAMS
PYM-14N2A,14N2E,
14N2U,20N2A,
1, 20N2U
EXCEPT SSM-14N1E,14N1U,20N1E,20N1U
EXCEPT
PVM-14N1MDE_
A CONTROLLER, DECODER, AUDIO, H/V OUT,
DEFLECTION, PIN AMP, POWER
)
0610 PROTECTOR
eos
CCD ON/OFF
®
D605
PROTECTOR ie F
@--@---------@------9
ISO LATER
20N2A,20N2E,20N2U
1C8S1
115V DETC
D651
115V RECT
Des3
15V RECT
1e301 (1/2)
DECODER
Do01
@—@)
RES CK
vecG)-— +5V0
ICoo3.
RESET ORIVE
1Cas2
5V REG DIGITAL
i: a
10853
SV REG ANALOG
og ae +115 10654
eV REG
() @ +9
D101
PROTECTOR a --nese
oa a
MATRIX SW
'S001 -
AUDIO MUTE)
INT PROTECTOR
©)
PROTECTOR
DRIVE
Q102
oc
TO CA BOARD (14 inch)
TO CB BOARD (20 inch)
sP+ [3] ret FOGaNE
CN201 4
4)
1301 (2/2)
DECODER
+180 (14 inch),
4200V (20 inch)
+115V.
+12V (14 inch),
+16V (20 inch)
—12V (14 inch)
—18V (20 inch)
()
f
PROTECTOR
12V (14 inch)
16V (20 inch) SPF
BOOST UP
TS02
HOT
0508
RECT
RECT
D103
H. PROT
REG
D102
PROTECTOR
(3)B00sT
()v BOOST
ee nn
H. DRIVE H. OUT
Qs02 Q501
24 —
voy—
V DY +|6,
TO
oY
HOY+|,
[Te
Ds01
L505
I DUMP
1 HC HDY-|3
Ds02 : 45
ad ae H OUMP & L502
2 ENE CNSOT
Us6t
L504
PIN OUT +115V .
551
ssor
H CENTER H
D504
H. CENT
'etect RECT 2 ;
+900V (14°)
"+1 000V (20°) 0503
H. CENT
RECT 1
TS01
; ©
| TO
1 PICTURE
t TUBE
!
t
1
a 4 5h
(1)
'
1
1
(4)
t
2)
|
@) cai iatad
1
1 © |
TO |
® CBBOARD |
seit
We om RB !
@)
t
'
t
!
'
1
!
1
1
1
| To
i BOARD (14 inch)
CB BOARD (20 inch)