Service Flky And Service Frjb Assys - Pioneer DVR-555HX-S Service Manual

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10.5 SERVICE FLKY and SERVICE FRJB ASSYS

A
V+12V
V+12V
R108
***
B
V+5F
HDMI LED (RED)
R133
270
CN101
C
9604S-17C
1
KEY3
2
KEY2
3
KEY1
4
LED_DIVX
5
LED_PLTV
6
LED_D_TV
7
LED_A_TV
8
LED_P_ON
9
GND
10
FLSTB
11
FLCLK
12
FLDATA
13
GND
14
V+5F
15
V+12R1E
16
IR
17
FLPON
D
CN102
VKP2393-
KEY1 1
E
2
LED_A_TV
3
LED_D_TV
4
LED_PLTV
5
LED_DIVX
6
LED_COPY
7
GND
V+5F 8
9
GND
F
B C
112
1
2
FLKY ASSY
V101
HDD LED (BLUE)
R101
R102
1.8k ***
1 2
C
B
Q101
E
DTC124EUA-TLB
GND
DVD LED (AMBER)
R114 GND
0
C
B
E
Q102
***
GND
R134
***
V+12V V+5F
C
HDD2 LED
B
E
Q103
DTC124EUA-TLB
R139 R140
GND
*** ***
C
B
E
Q107
***
GND
V+12V V+5F
GND GND GND
R151
0
R152
***
GND
2
3
VAW1091
9 10 11 12 13 14 15 16 17 23 24 25 26 27
V+5F
V+5F V+5F
R144
0
GND GND
R113
82k
R110
47
R111
47
R112
47
C112
0.1
GND GND
R147
***
Q104
C
B D109
1SS355-TRB
E
2SC5712-TLB
2SA1576A(QR)-TLB
GND
R137
0
REC LED (RED)
R146 R145
***
***
B
Q108
DTC124EUA-TLB
GND
V+5F
R150
DVR-LX60D
3
4
VNF1134-
28 29 30 31 32 33 34 35 36 37 38 39 40 41 48 49
GND
44 43 42 41 40 39 38 37 36 35 34
1 33 10G
2 32 11G
3 31 12G
LED1 GRID10
LED2 GRID11
4 30
LED4 VEE
LED3 GRID12
5 29 P16
OSC SEG16
P15
6 28
IC101
DOUT SEG15
7 27 P14
PT6315
DIN SEG14
8 P13
26
CLK SEG13
9 25 P12
STB SEG12
KEY1 SEG11
GND
10 24 P11
KEY2 SEG10
11 23 P10
12 13 14 15 16 17 18 19 20 21 22
FL_F
V+12V
DC-DC Convertor
T101
VTT1171-A
9 1
8 2
C117
R121
0.022YB
220 7 3
4
(2125)
6 5
2SC4081(QR)-TLB
E
C
Q106
B
B
C
E
Q105
D112
UDZS13(B)-TRB
V+5F
IC103
GP1UM28XK0VF
GND
3
GND
2
Vcc
1
Vout
R170
GND
270
S106 NOTE 1
C
AT:REC MODE
DT: ATV/DTV
E
07 aki
C130
0.1
S112
0V
47
OPEN/CLOSE
GND
4
FL-28V
GND
D107
FLDC+
RF101L2S-TRB
FLDC-
D110 FL-28V
RF101L2S-TRB
GND
V+5F
C123
0.1
S105
R148
0V
47 CH+
S107
0.90V
CH-
S109
1.53V
PLAY
S111
2.18V
V+5F STOP
GND
C124
0.1
S103
R149
0V
47 STOP REC
S104
0.90V
INPUT SELECT
S106
1.53V
NOTE 1
S108
2.18V
ONE TOUCH COPY
S110
2.85V
REC
GND