Timer (3/4) Section (Main P.c.b. (4/4)) Schematic Diagram (T) - Panasonic DMR-EH57GN Service Manual

DMR-EH57GN

12.14. Timer (3/4) Section (Main P.C.B. (4/4)) Schematic Diagram (T)

G
F
E
C7533 C7535
10P
D
M
XMPREQ
M XINTM
M XINTP
TU AV M G_IIC_CLK_A
TU AV M G_IIC_DATA_A
C
B
A
1 2
TL7515
C7516
18P
10P
3 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.
A B C D F
E G
CL7530
GND
10099
CL7501
C7522 100P
1
2
R7527 100
3
4 VSYNC
CL7527 5 FL_TXD
R7529
FLASH_WRITE
100 6 FL_RXD
CL7528 RESET
7 FL_CLK
8 START(GND)
C7518 C7519 9 CNVSS
22P 18P R7669 4700
10 32.768KHz_IN
X7501 C7517
R7531 100K
H0D100500018 18P 11 32.768KHz_OUT
X7502 R7532 56K
12 XRESET
H0A327200108
R7533 0 C7523
13 10MHz_OUT
1
14 VSS(GND)
10MHz_IN
15
16 VCC1(3.3V)
R7534 10K
17 XNMI(5V)
R7535 100
18 XMPREQ[TBUS]
R7536 100 C7528
19 XINTM[TBUS]
1
20 CEC_INT
R7537 100
21 XINTP _OUT
22 FAN_PWM_OUT
23 XINTM_OUT
TL7505
24 125Hz
25 IIC CLK
26 IIC DATA
27 DIG S CS
28 DIG S CLK
29 DIG S IN
30 DIG S OUT
31 32
Q7509
2SD0601A0L
5 6 7
66
H J L N P R T V X Z
I K M O Q S U W Y
M:Main Net Section (Page:
AV:AV I/O Section (Page:
98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
80
TU:Tuner Section (Page:
10
79
78 11
T:Timer Section (Page:
77 CL7515
12
[1]NC(OPEN) [80]NC(OPEN) P50_CEC 76
[2]NC(GND) [79]IO_P_SAVE[H] 13
P50_INT 75
[3]REMOCON [78]CEC_OUT
SYS_P_FAIL[H] 74
[77]NC(OPEN)
14
PFAIL[L] 73
SD_SEL_LED 72 CL7514
DVD_SEL_LED 71 CL7513
HDD_SEL_LED 70 CL7512
SD_LED 69 CL7511
DVBT_ANT_POW_H 68
IC7501 EEPROM_W_C 67
C2CBJG000737
DVBT_ANT_SHORT 16
66
17
XTMUTE[L] 65
R7582 100K
VSS(GND) 64 TL7512
FILAMENT_ON[L] 63 CL7507
18
VCC2(5V) 62
P_SAVE[H] 61 19
AV3_SIN[L] 60
3R3V AREA
RFC_A_MUTE 59
FL_100MM_H 58
20
SYS2 57
[54]HDMI_5VREG
[31]ONBOARD/EPG_TXD
[53]NC(GND) TEST2[H] 56
[32]ONBOARD/EPG_RXD
[52]NC(OPEN)
[33]NC(GND) HOT_PLUG 55
[51]TU_I2C_SEL_L
54 21
53
52 CL7505
51 CL7504
22
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
R7550
22K
23
R7520
10K
24
25
TL7510
26
27
28
29
30
31
32
33
34
DMR-EH57GN
Timer (3/4) Section (Main P.C.B. (4/4))
Schematic Diagram (T)
8 9
D
TO
TIMER SECTION
(1/4)
A )
B )
C
)
D
)
LOCATION MAP
1/4 2/4
3/4 4/4
10