Panasonic AG-7350 Series Service Manual page 153

FRONT C.B.A.
Transistor
06201 6·5 ®
06202 6·5
®
06203 6·5 ®
06204 6·5 ®
06205 6·6
®
06206 6·5 ®
06207 6·6 ®
06208 6-6 ®
06209 6·4 ®
06210
C-3 ®
Transistor & Resistor
OR6201 A·5 ®
OR6202 A·5 ®
OR6203 A·5 ®
OR6204 A·5 ®
OR6205 6·4 ®
OR6206 6-4 ®
OR6207 6·5 ®
Integrated Circuit
IC6201 C·5 ®
IC6202 6-4 ®
IC6203
6·4
®
IC6204 C·3 ®
IC6205 A·3 ®
Test Point
TP6201 C-6 ®
TP6202 6·5
®
TPG6201 6·6 ®
Connector
P6201 A·6 ®
P6202 A·5 ®
P6203 A·4 ®
P6204 A·4 ®
P6205 A·3 ®
P6206 6·3 ®
P6207 A·5 ®
P6208 6·9
®
P6209 6·9 ®
P6301 A·2 ®
ADDRESS INFORMATION
© ...
COMPONENT SIDE
® ... FOIL SIDE
AUDIO METER C.B.A.
Adjustment
VR4201
6·12
®
VR4202
6·10 ®
VR4203 6·11 ®
VR4204
6·10
®
Connector
P4201
6·10 ®
ADDRESS INFORMATION
© ...
COMPONENT SIDE
® ... FOIL SIDE
FRONT JACK C.B.A.
Adjustment
VR4901 A·10 ®
VR4902 A·11 ®
VR4903 A·11 ®
VR4904 A·12 ®
Connector
P4901 A·11 ®
P4902 A·12 ®
ADDRESS INFORMATION
© ... COMPONENT SIDE
® ...
FOIL SIDE
FRONT SCHEMATIC DIAGRAM
Hi-Fi AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
NORMAL AUDIO MAIN SIGNAL PATH IN PLA'
H
G
F
E
D
c
B
A
VR4S02
IOOKB
VR4903
lOOKS
I
SLOW TRAC
I
R4901
56K
A4g02
39K
R4903
2200
L4901
1001-1
P4902
VR (+)
VA (-)
SLOW TAAC (+)
SLOW TRAC (-)
PICTURE CONT
Pll04 6
~
: P120. -
4
~
P1204 - 2
~
f - - - -
f - - - -
f-----
P6204 TO POWER DETECTION
HEATER (-) 1
HEATER
(+)
2
UNREG 30V 3
I--"Gc;.N::..D - - - - H ' 5
h 0 ~.E4GV
Q
~i_~v
REG 5.4V
~
I
REG 12 3 V
~
I
~--=--===_-===----l-'-8
m
p6206
P6201
06206
MA151K
06246 MA151K
06247
MA151K
~:~ ~~~~ ~:A~ ~+) ~
A 17}---
~ p ~ 6 I 0 0 ~ 3 ~ · ' ~ ' r i!~~SILIOW~TSRA~C~I~);t'~~~~rl~l_
.•
-----=====:
~
TRAC VR (+) 4
,P6DD3 14 JOG 2 5 A 1
r--
~
JOG_'___
~
A 2
r--
lp3002-2A
t=~T~M~ET~E~R======g8~-----_1_ti_t_------------~A5~
~IP~30~Ot2j3~8~
__
1=jP~'C~T~URfE~CO~N~T==t901~---+-t+1-t------------~
l!3501-3A 4P (H) 10 A14r--
12V 1
GNO 21---
TAAC VR (+) 3
TRAC VR ( ) 4
SLOW TRAC (+) 5
SLOW TRAC ( ) 6
PICTURE CONT 7
~
1r
( PHONE GNO P4501-32A
PHONE
~4501-31A
l ___
1.._...L..::L'::-~::""::'..J _____ :::r=-ttt==CtH~2~PtH~0~NEt::====1-~
P4501- 30A
PHONE GND P4501-32A
FRONT JACK C.B.A.
(VEP04342A)
, - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - ,
I
L _ _ _ _ _ _ _
04203 04202 04201
LN44QYCPUVT 1 LN44QYCPUVTl LN440VCPUVTl
04206 04205
LN440YCPUVTl LN440YCPUVTl
R4201 R4209
150 150
R4202 R4210
150 150
04204
LN440YCPUVT1
+
12 V
GND
CH2 METER
METER GND
CHI METER
NOR CH 1 VR
NOR CH 1 REF
NOR CH 2 VR
NOR CH 2 REF
VR GND
VR AEF 11
CH2 VA 12
HI·FI CHI VR
AUDIO METER C.B.A.
( VEP04328A )
2 3
I
I
I
I
I
I
I
L
R6250 R62S1
47K 10K
P6205 (To SYSTEM CTL)
P6004 - 1 SCK 1 A20)--,
P6004 2 RS DATA 2
P6004 3 KEY DATA 3
P6D04 - 4 5 GNO 4
t---
~P~60~Ot'E'~5==1S~DAiT~A====~i5f:~====================~A21~
(}6004 6 S eLK 6 A22
r----
P6004 - 7 GNo 71---
t P~SOO~'~8~j8~AC~KjUP~5~V~~~8l:=t======================3A18~
P6004 - 9 DIAL 5V 9 A3)--,
P6004 -10 SYNC EXl
CD
10 A
4 )-. ,
! ~~~~~P'62j02~~~~~~:::==:==~~~~======~=J
~
TV SYSTEM 1
A8~
I P350l - SA OSO ON l 2 A 9 )---"
r - -
3 A 15)---
~
, - - - - { A ' S ) -
~
J:
VR GND
51--
~
0 CHt METER 6
r ~45~O'['2~8~8
__
~
__
~~MEEJTEER~G~NED~~R7~~:=t=========~11--------~
~ CH2 METER 8 A 7)--.,
~
HI rl CH 1
VA
9
P4501 248 HI·FI CH2 VA 10
m
P6203
Hi FI VA REF
NOR' CH2 REF
NOR CH 1 REF 3
I-~~~~:~~~:~;~~~:--~;i·
~ ~M~0~NC~H~2®~~~S~~~~~1;~~l=====~.--j(A'Oh
MON
CH
1 H 7 - - - - - - - - { A
11
r-..
N/HOUTA.UTO@8 A12)-.
MON NOR
®
9 Al 3
r--
'0
-==-=-==-==-==-=-=iP~S2~O'~-~-;;-~-=-==-+~-~~'tl~ OR~EG1-lJ-l1-l1-l
________
-<
12V
1~12_3V
GNO
2~
~E~3:
IASf-.
METER GND
4~
CHl METE:R 5
NOR CH 1 VR 6
NOR CH 1 REF 7
NOR CH2 VA
8~-
NOR CH 2 REF 9
~_N~R~:~7
HI-FI CHt VR
:
,
I
I
I
AG 7350 ONLY I
_ _ _ _ _ _ . ___ .J
4 5
A - L I NE )
RFG 54V
~
TP6202
L
L6201
100lJ
" L . -......
- - 4 - _
C6213
~C6214
06236
MA165
6Vl00
,J,.
6V100
I
06240
MA151K
J6202
I
EXT TIMER
I
SW62l8
PLAY OFF rREC - - ,
06241
MA151K
:
~ 6~~~350
I
:
:
~
SW6215
EVQQJ104K
~-'---~
~~~~~K
1
~
SW6211
EvQQJ104K
.....L...
,-o~
~1~~~
K
!
~
SW6207
EVQQJ104K
,-o-'---~
~1~~~
K
1
,----------1
,
,
~
SW6205
EVQQJ104K
.....L...
,-o~
~~~~~
K
I
~
SW6201
EVOOJl04K
,-o---L-~
06216
MA151K
r------------l ,
I
JOG /SHTL
I
I
lli.ill
I
I
PAUSE
I
Sw6212 I SW6208 I SW6206 I SW6202 I
EVOOJl04K I EVOOJ104K : EVOOJ104K I EVOQJ104K I
I I
f"AuDIOl
I~
[
f--o~ ~~: f--o-'---~ ~-'--~:
~--+---'---------------~---~---------'-AG-7-35_0----+-------------~------~M~A'~5~'K~-++,----~M~A~'5~'~K~:-t-----~M~A~'5~'K~--~~--_-_-_-_-_~_~_~_~_~_J~---
: I
SENSOR REC
I
~~s6l31i4
:ONLY
L -
AG-:-7350-
ONLY -
--~
AG-7350 ONLY
6
~
-- -
-~-=-=+-~r1--,
r - - - - - - l
, ,
I
DOWN
I
SW62l6
EVOOJ104K
I
MEMORY
I
SW62l3
EVQOJ104K
I
DATA
I
SW6209
EVOOJ104K
~~~~~~1SR
••
~OFF
vSR
J~ ~~~~~:
: J6204 J6203:
L _______
.J
~~
~~21~~
K
1
f--o-'--~
~~~~~r(
\
~----"-~
06224
MA.151K
I
MODE LOCK
I
~
SW6217
EVaQJ104K
~
SW62l4
EVOOJ104K
1
~~REEJ
SW6210
EVaOJ104K
NOT USED
;- 0-6242-
i
I MA165 I
I 0¥r: iON SW6220
~ VSS0225
06235
MA151K
f--o
---'---~
06232
MA151K
t--o ----'-~
06229
MA151K
f---o
----'--~
06225
MA151K
I
IC 6205
AN78MOSF
(REG +SV)
( , , , ' ; 3 ' 9 _
~-06-201 ~ " - - " 9 1 . . . - - - - - - . ~ g g ~ 6
~
25B643
I
1 .
(lNV)
"H--'o--WH-<
8
'1-,.....-<.
8 · LINE
; r
,1,C6212 ;rC6215 :p:C6216 49 R6220
001 0.01 16V33 3300
32
. - - - - - - - - r - - - - - - - - r - - - - - - r - - - - - - -_ _ (26
)
R6204
47(1/4W)
(.~ 06204
\:f::J
LN440YCPUVT
~ ~
R6246
47(1/4W)
R6203
47(1/4W)
r;;;-.,
06203
~~ LN440YCPUVT
§!]
R6205
47(1/4W)
r.~
06205
R6202
47(1/4W)
r;"
06202
\::~ lN440YCPUVT
c~
Y(~ ~~~~bYCPUVT
~
@ICYJ
~b' LN440YCPUVT
25B643
f
06203
~9 l~gg~8
( I NV ) 49 A6222 B 3 }--'
~-----+--~----~----------~------~
R6208
47(1I4W)
(,&\
06208
R6207
47(1/4Wl
,,1;-,06207
25B643
3300
27
Q6204
~9 1~g6~9
( I NV ) B 4 }--"'
fFWoI
t - -
fFIEVl
4.9 R6223
~~ LN31GCPHLG4
.• \:p'LN31GCPHLG4
~ ~
3300
~
- ;:'R=-S=-"-='
.::.=-=-=-=-=1-=-::....=.;....=R~62::..:'
0::""=':::"::'::'='\-1, - - t - R - 6 - 2 0 - 9 - - - + - - - - - - - - - - '
(;·6)
I 47(1/4Wl 47(1/4W): 47(1/4W)
I ,
I
4\
0621' r;\;-,D6210 I
~
OS209
I
\:.f'l
LN840RCP
.\:!:J
LN440YCPUVT I ~ LN440YCPUVT
I
v Y
I
<.
~_~
____
~ 1~~~101
:----
I
JOG/SHTL
I
27
( ? § l 2 . 9
0?~62 ~~L~350 (~35 Lo-~16~3------~~3.3 0~~66' (~ ~~6b5
~0~2)
06208 06207 06206 06205
250636 , .... 250636 250636 , .... 2(5, NOV63)6
(INV)
·FF
(lNVl (INV) l . - - - - - " . : . . . . : . . . - ' - - ' - - - - - - - - - - - - - - - - - - - ( B 6 r - - '
I
I ;:
~ ~
B 5 )--'
A - LINE )
7 8 9
I
RESET
I
SW6203
EVOOJ104K
~---'--~
06218
MA151K
~
SW6204
EVOOJ104K
f---o
-'---~
06219
MA151K
RA6203
1 EXBF5El03J
I~I
10
[ 1~
~
f--+-+-
5 4 3 2