Panasonic SA-VK91DGCS Service Manual page 74

SA-VK91DGCS / SA-VK91DGCP
LCH
(DECK 1)
P.B. HEAD
LCH
(DECK 2)
R/P HEAD
4
2
IC1004
C1AA00000612
R/P SELECT
CMD
35
STATUS
36
DSPCLK
37
WIDE
47
VMUTE
73
ZFLAG
D
TO DVD BLOCK
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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)
3
ERASE HEAD
L1002
Q1001,Q1003
SWITCHING
(BEAT PROOF/
RECH)
Q6836
SWITCH
IC951
CNB13030R2AU
PHOTO
INTERRUPTOR
MOTOR
M
Q1017
MOTOR
SWITCH
Q6810,
Q6808
Q6816
SWITCH
(MOTOR)
74 33
DVD_CMD
DVD_STA
DVDCLK
WIDE_I
VMUTE
44 18
Q2806
SWITCH
Z6800
REMOTE SENSOR
20(5)
18(7)
14
B
10
Q1012
(Q1013)
16
RIPPLE 13
REJECTION
11
Q6809
SWITCH
(REC:H)
Q1016
B
BIAS OSC
CONTROL
Q1004, Q1005,
Q1007
Q6835
IC971
CNB13030R2AU
PHOTO
INTERRUPTOR
Q6812,
Q6811
SWITCH SWITCH
31 32 71 34
MICROPROCESSOR
C2CBJG000460 IC6800
74
Q1014(Q1015)
BUFFER
AMP
Q1020
(Q1021)
MUTING
MUTING
SWITCH
DECK
MUTING
SWITCH
SWITCH
Z971
INTERFACE
51 89 90
76 75
VR6800
VOLUME JOG