Panasonic DMR-ES35VEE, Service Manual

Page: 102 / 141

19.2. MAIN CIRCUIT
2 1
C
B
A
5 4 3
LB7502
10
8
7
9
12
11
99
100
95 94 96 97 90 91 89 93 92 98
4
6
5
2
1
3
81 82 86 87 88 84 83 85
45
19
17
15
14
16
18
43
23
21
20
22
41
24
39 37 33 35 34
29
30
27
26
28
32 31 36 38
25
40 42 44
13
74
71
72
67
68
56
55
58
57
52
54
53
65
66
61
62
59
60
64
63
70
69
73
75
46 47 48 49 50
51
76
77
78
79
80
C7542
6.3V47
C7543
0.1
LB7501
LB7501, LB7502
J0JBC0000041
R7514 R7515 R7516
100 100 100
C7548
0.1
C7550
6.3V47P
C7549 6.3V47
C7551
0.1
C7529
0.01
R6021 220
C7541
0.1
R7530
0
R7517 0
LB7503 J0JBC0000041
R7569 10K
100
100
R7529
R7528
R7507
R7556
R7510
100
10K
100
R7568
R7567 100
100
R7564
R7563
R7504
R7505
R7506
100
100
100
100
100
R7577
100
R7555
100
R7592
4.7K
CL751
1
CL7507
R7565
100
R7566
10K
CL7510 CL7509 CL7508
CL7512
C7503
10P
R7520
22K
C7515 10P
C7516 10P
DR_PSAVE_L
FL_CLK
FL_DATA
FAN_LOCK1
XINTP
FL_RESET
FL_CS
DI_PON_H
DR_PON
SCLK
SBMTP
SBPTM
UARTM2P
WART2PM
XMPREQ
C7518
0.1
C7517
10P
XINTM
FANPWM1
C7540
1
C7501 10P
C7502 10P
C7512 18P
C7511 18P
C7514 22P
C7513 18P
R7571 47K
R7572
22K
X7502
H0A327200108
X7501
H0D100500016
R7590
4.7K
R7596
4.7K
D7504
D7504
MAZ40390HF
R7579
330
C7530
0.01
Q7505
2SD1819A0L
3.3V REGULATOR
R7578
1K
C7531
50V2.2
R7591
100
R7597 39K
R7527
100K
W741
0
TL7504
C7528
0.1
R7543 22K
R7544 4.7K
FILMENT_ON[L]
18 16 14
8 9
11 12 10
2 3 1 5 7 6 4
13 15 17 19
K1KB19AA0032
P6001
GND
GND SYS6V
AD5V
DVD_LED
FL_DA
T
A
IR
FL_CLK
DUB_LED VHS_LED
FL_ON_L FL_RESET FL_CS GND
KEY3 KEY2 KEY1
AD5V
KEY3 KEY2 KEY1
DVD_LED
FL_DA
T
A
DUB_LED VHS_LED
FL_RESET FL_CS
FL_CLK
IR
UAR
TM2P
UAR
TP2M
2
3
1
5
7
8
TO
MAIN (SYSCON/
SERVO/TIMER)
(3/4)
DMR-ES35VEE /GCS/GC/GN MAIN (SYSCON/SERVO/TIMER) CIRCUIT
LOCATION MAP
1/4 2/4
3/4 4/4
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.
THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE
SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
V:MAIN (VIDEO): Schematic Diagram 14-47
A:MAIN (VHS AUDIO): Schematic Diagram 18
S:MAIN (SYSCON/SERVO/TIMER): Schematic Diagram 6-9
I:MAIN (IO_TUNER): Schematic Diagram 10-13
WIDE_H
A
V2_PB_L
A
V4_PB_L
REMOCON
NC
FL_TXD
FL_RXD
FL_CLK
START
CNVss
32.768KHz_IN
32.768KHz_OUT
XRESET
10MHz_OUT
Vss
10MHz_IN
VCC1(3.3V)
XNM1(5V)
XMPREQ[TBUS]
XINTM[TBUS]
NC
XINTP_OUT
FAN_PWM_OUT
XINTM_OUT
125Hz_OUT
NC
NC
NC
NC
IIC_CLK
NC
TBUS_TXD
TBUS_RXD
TBUS_CLK
EPG_TRIG
F
AN_LOCK
NC
DR_PSA
VE[L]
DR_P_ON[H]
TU_P_ON[H]
DI_P_ON[H]
FL_CS[L]
ONBOARD_5V
SYNC_DET
SYNCIN
M1 A
VSS
NC NC TEST1 VSS2 3.3V_OFF_H VDD2(5V) CVIN KEYIN3 KEYIN2 KEYIN1
VHS_CS
NC
NC
NC
NC
NC
SYS_P_FAIL[H]
PFAIL[L]
SD_SEL_LED
DVD_LED
VHS_LED
DUB_LED
NC
NC
XTMUTE[L]
VSS
VCC2(5V)
P_SAVE[H]
AV3_SIN[L]
RFC_A_MUTE
NC
SYS2
TEST2[H]
[31]ONBOARD/EPG_TXD
[32]ONBOARD/EPG_RXD
[33]ONBOARD_GND
[34]HDMI_3VREG
[51]FL_RESET
[52]NC
[53]NC
[54]NC
[55]NC
[81]L12_SWIDE_A
[82]NC
[83]NC
[84]AFC
[85]NC
[98]SYNCIN
[99]AVcc
[100]VHS_RXD
[1]VHS_TXD
[2]VHS_SCLK
IIC_DATA
IC7501
C2CBJG000720
TIMER
TO
DIGITAL IF (DVD_IF)
CIRCUIT (P31905) ON
SCHEMATIC DIAGRAM-3
: +B SIGNAL LINE
SCHEMATIC DIAGRAM - 6
MAIN (SYSCON/SERVO/TIMER) CIRCUIT
AFC_S I
L12_SWIDE_A I
SW_TU I
SYNC_DET
I
TU_P_ON_H
I
A B C D E F G I H J K L M N O P Q R S T V W X Z
AB AI AD
AG
L7501
G0C680JA0019
C7527 0.1
R7598
43K
R7503 100
W736
0
W734
0
W806
0
W743
0
W795
0
W810
0
W735
0
W742
0
W811
0
DMR-ES35VGN / DMR-ES35VGC / DMR-ES35VGCS / DMR-ES35VEE
102