Panasonic SC-TM900DVD Service Manual page 96

SCHEMATIC DIAGRAM - 18
MAIN CIRCUIT
R2667
22K
Q2710
R2913
10K
B1GBCFJJ0051
SYNC SWITCH
R2072
0
C2731
50V0.1
Q2702
B1GBCFJJ0051
SWITCH
C2740
330P
5 DATA
R2923
2.2K
IC2816
6
C3EBEG000072
EEPROM IC
7
(NOT SUPPLIED)
8
: +B SIGNAL LINE
: -B SIGNAL LINE
C2741
R2914
D2906
35V4.7
B0ACCK000005 4.7K
C2732 R2920
0.01 10K
D2905
B0ACCK000005
C2733
C2754
50V2.2
0.01
C2739
R2922 R2670 C2738
22K 22K 330P 0.022
CLK 4
3
2
1
: MIC SIGNAL LINE
: MAIN SIGNAL LINE
HPOUT_FL
HPOUT_FR
MIC
HP_MUTE
KEY1
KEY2
KEY3
JOG_A
JOG_B
PHOTO_1
PHOTO_2
PLUNGER1
PLUNGER2
MODE_1
HALF_1
DECK2
DVREF+
VREF+
MOT10V
LEDCONT
+9.0V
SYS6V
-9.0V
DCDET
SW5V
SYNC
PCONT
FLD_DA
FLD_CK
FLD_RST
FLD_CS
RMT
SYNC
VREF+
E_CLK
E_CS
VREF+
ED_A
96
HPOUT_FL
30
HPGND
29
HPOUT_FR
28
MICGND
27
MIC
26
HP_MUTE
25
KEY1
24
KEY2
23
KEY3
22
GND2
21
JOG_A
20
JOG_B
19
PHOTO_1
18
PHOTO_2
TO
17
PANEL CIRCUIT
PLUNGER1
16
(CN6811) ON
PLUNGER2
15
SCHEMATIC
MODE_1
14 DIAGRAM - 20
HALF_1
13
DECK2
12
DVREF+
11
VREF+
10
MOT10V
9
LEDCONT
8
+9.0V
7
SYS6V
6
-9.0V
5
DCDET
4
SW5V
3
SYNC
R2999 0
2
PCONT
1
CN2811
FLD_DA
6
FLD_CK
TO
5
FLD_RST PANEL CIRCUIT
4
(H6807) ON
FLD_CS
3
SCHEMATIC
RMT
2 DIAGRAM - 20
DGND
1
CN2808