Schematic Diagram; Service Tusb Assy (1/4) - Pioneer DVR-560H-S Service Manual

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10. SCHEMATIC DIAGRAM

10.1 SERVICE TUSB ASSY (1/4)

A
EV+12.1V
B
C
V+5R8E
CTF1399- -T
L303
Q301
UMD2N-TLB
C
B
RFTHRU
Q301
E
UMD2N-TLB
D
R318
0
Q303
UMD2N-TLB
C
B
TUON
Q303
E
UMD2N-TLB
E
V+12R1E
L304
LFCA331J-T
GND
R311
TU_DCCON
Q310
F
2SC4081(QR)-TLB
A
GND
1/4
116
1
2
CN301
S5B-PH-K-S
P_CONT
1
2
GND 3
EV+5.8V 4
GND 5
C301
GND
0.1
C302
0.1
V+12R1E
GND
CN201
S2B-PH-K-S
FAN+ 1
FAN- 2
R251
0(2125)
GND
C
B
Q201
2SD2114K(VW)-TLB
E
GND GND
V+5BB
Q302
2SC4081(QR)-TLB
SWVION5V
V+5TU
GND
Q304
2SD2153(VW)-TRB
SWVION9V
GND
CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE,
REPLACE ONLY WITH SAME TYPE NO. 494.500 (CEK1278) MFD. BY
LITTELFUSE FOR IC317.
V+5R8E
HN1A01FU(YGR)-T
HN1A01FU(YGR)-T
Q309
E E2
B B2
C C2
Q311 Q311
(1/2) (2/2)
GND
GND
2
3
V+12R1E V+12R1
R301
0(2125)
V+5R8E
GND
GND
GND GND
C206
470p
R219
3.3k
GND
V+5R8E
Q306
2SC2411K(QR)-TLB
Q305
UMD2N-TLB
GND
C
B
Q305
E
UMD2N-TLB
V+12R1E
GND
Q308
2SC2411K(QR)-TLB
Q307
UMD2N-TLB
GND
C
B
Q307
E
UMD2N-TLB
GND
V+32E V+32V
R271
***
R272
***
R273
***
R274
L305
CTF1399- -T
***
R275
***
R276
***
R277
***
R278
***
R279
GND GND
***
R280
***
R281
***
R282
***
R283
***
GND GND
DVR-LX61
3
4
SERVICE TUSB ASSY (1/4)
A
1/4
(YXX1003)
NOTE1
LX61/WY
MODEL
560H/WY
MI ASSY YWM1002-
AI ASSY YWV1001-
PCB YNP1005-
R119
***
15k
R120
V+5VO V+5VI
R307
0(2125)
R308
0(2125)
V+5V V+5V
V+9V
CN103
VKN2015-
DBGP2 9
DBGP1 8
7
DBGP0
R196
RESET 6
100
5
GND
4
RXD1
TXD1 3
GND 2
C147
V+5V 1
0.1
GND
GND
R260
***
R261 R290
*** ***
R262 R291
*** ***
R263 R292
*** ***
R264 R293
*** ***
R265 R320 R294
*** *** ***
R266 R321 R295
*** *** ***
R267 R322 R296 R198
*** *** ***
***
R268 R323 R297
*** *** ***
R269 R324 R298
*** *** ***
R270 R325 R299
*** *** ***
GND GND GND GND GND GND
4
A
B
HST_TO_M
C139
0.1
DTBON
ANT5V_SW
DET_ANT
C16
1000
DBGP2
DBGP1
DBGP0
LED_HDD
LED_DVD
LED_P_ON
DAT_TO_M
DAM_TO_T
ASCK
HSM_TO_T
DBGP2
DBGP1
DBGP0
RESET
RXD1
TXD1
GND
V+5R8E
D1
1SS355
D1
1SR15
KN101
VNF1084- -T
KN102
VNF1084- -T
GND
KN103
***
GNDA GND