Panasonic SA-VK81DGCS Service Manual page 73

LCH
(DECK 1)
P.B. HEAD
LCH
(DECK 2)
R/P HEAD
4
2 3
ERASE HEAD
IC1004
C1AA00000612
R/P SELECT
CMD
35
DVD_CMD
STATUS 36
DVD_STA
DSPCLK
37
DVDCLK
WIDE
47
WIDE_I
VMUTE
73
VMUTE
ZFLAG
D
TO DVD BLOCK
IC1001
AN7348S-E1
P.B. EQ/REC AMP/
ALC/TPS AMP
24(23)
1(2)
22(3)
21(4)
17(8)
15 NOR/CrO &
HI/LO LOGIC
6
LOGIC L/H
19
ALC
LOGIC
REC/PB
9
(DECK 2)
L1002
Q1001,Q1003
SWITCHING
(BEAT PROOF/
RECH)
Q6836
SWITCH
IC951
CNB13030R2AU
PHOTO
INTERRUPTOR
MOTOR
M
Q1017
MOTOR
SWITCH
Q6810,
Q6808 Q6816
SWITCH
SWITCH
(MOTOR)
74 33
44 18
Q2806
SWITCH
Z6800
REMOTE SENSOR
20(5)
18(7)
14
B
10
16
RIPPLE 13
REJECTION
11
Q6809
SWITCH
(REC:H)
B
BIAS OSC
CONTROL
Q1004, Q1005,
Q1007
IC971
CNB13030R2AU
PHOTO
INTERRUPTOR
Q6812,
Q6811
SWITCH
31 32
71 34
MICROPROCESSOR
C2CBJG000460 IC6800
73
SA-VK81DGCS / SA-VK81DGCP
Q1014(Q1015)
BUFFER
AMP
Q1012
(Q1013)
MUTING
Q1016
DECK
MUTING
SWITCH
Q6835
SWITCH
INTERFACE
51 89
76 75
VR6800
VOLUME JOG
Q1020
(Q1021)
MUTING
SWITCH
Z971
90