Panasonic SC-TM900DVD Service Manual page 71

LCH
(DECK 1)
P.B. HEAD
LCH
(DECK 2)
R/P HEAD
ERASE HEAD
4
2
IC1004
C1AA00000612
R/P SELECT
IC951
CNB13030R2AU
PHOTO
INTERRUPTER
89
1 100
S1 S2
PLAY
STOCK
IC1001
AN7348S-E1
P.B EQ/REC AMP/
ALC/TPS AMP
24(23)
1(2)
22(3)
21(4)
17(8)
6
LOGIC L/H
19
15 NOR/CrO &
HI/LO LOGIC
12
LOGIC
REC/PB
9
(DECK 2)
B
L1002
Q1003
3
SWITCHING
5
(BEAT PROOF/
RECH)
Q2703
Q1017
DECK
MOTOR
MOTOR
SWITCH
SWITCH
M
B
M1002
IC971
CNB13030R2AU
PHOTO
INTERRUPTER
Z971
INTERFACE
91 90
22 4 21
S4 S5
S3
OPEN
BOTTOM CHANGE
20(5)
18(7)
10
16
ALC
14
13
RIPPLE
REJECTION
11
Q2704
SWITCH
BIAS OSC
CONTROL
Q1004, Q1005,
Q1007
74 71
C2CBJG000653 IC2818 MICROPROCESSOR
85
Q6811
D6809~D6810
LED
B
DRIVE
71
Q6800, Q6802
PLUNGER
SUPPLY SWITCH/
PLUNGER:ON/OFF
SWITCH
D951
Q6801, Q6808
PLUNGER
SUPPLY SWITCH/
PLUNGER:ON/OFF
SWITCH
80
78 79
5
Q1
PHOTO COUPLER
B
D971