Panasonic SA-AK66 Service Manual page 43

SCHEMATIC DIAGRAM - 10
— :+B SIGNAL LINE
ZZ : PLAYBACK SIGNAL LINE @a@> : RECORD SIGNAL LINE
— — :-B SIGNAL LINE
ro EI
MAIN CIRCUIT (CN204) ON
SCHEMATIC, DIAGRAM-4
DECK CIRCUIT H1001W1001
®OODOO@®OOOD
aa — jc jo |O jm |O
FE 2 jz It |Z I+ Iz
3 Io Jo | [9 [2 16
Cp a ele| [erie R107
pe 39K
" 1069
10644 Rigo? : th
aroz0-aroz1 SVs: C1056
KTD1304TA
R1068
1C1003
FILTER AMP 15K BA4558FE2
BUFFER AMP
3h1078
6.8K
R1057
2.2K
lov
wih Q1024
8 PS [FE Rios1 | Rios2 KS) 2SD2144STA
WT oy 1K 30K 1a TPS DRIVE
met BAS
SRto9 Le Lag|° BN SUSE
10K By Ryo
ns
NN
R1056 \
230
C1053
16V220
ba
RGSD12A1445T RGSD12A1445T
1012-01013 KRA102STA 3 7
KTD1304TA SWITCHING DMT M2) OO) O_©—_? DOO —_-_O_®)—_?
MUTING
T7777 D>, ey
O.7V. evove>
<<0.7V >>,
() 1952 <hyoe7
Q1013 [ox ase
<<1.QV>>
<<0.2V>>
Di_CRO2
PLi
KTD1146YTA
MOTOR DRIVE
TO
MECHANISM
CIRCUIT
(CS951) ON
SCHEMATIC
DIAGRAM-9
Q1018
KTA12710YTA
SOLENOID DRIVE
(DECK 2)
REC DOLBY©®)
o)
Q1022
SWITCHING
(REC:ON)
Q1023
KRA102STA
MOTOR DRIVE
KTA12710YTA
SOLENOID DRIVE R1064
(DECK 1) 1K
1PL
To
PANEL
CIRCUIT
(H600) ON
SCHEMATIC
DIAGRAM-8
43
BU2090AF-E2
VO EXPANDER