Cpu Assy - Pioneer HTP-072 Service Manual

1

10.9 CPU ASSY

C
1/3
A
C2281
100N-K
C2282
330P-J
B
C
D
E
2 4 6 8 10
1 3 5 7 9
MAIN MICOM UPGRADE
1.0-11S-10PW
FPC202
BACK CHASSIS
F
E
64
1
2
C
1/3
CP2000
OSD_RST
R2320
R2484
47K
0
14 13 12 11 10 9 8
1 2 3 4 5 6 7
R2313
47K
R2314 47K
C2277
100N-K
ZD2001 UDZ3.3B
R2312
1K
1N-K
C2280
A
1/3
CP13
2
3
CP2001
3P WIRE
A
1/3
CP14
HTP-072
3
4
BACK CHASSIS
SUB_MICOM_UPGRADE
R2328
R2329
MUTE_B+
C2285
10/16
D
CP205
4
DGND
OPTION
CPU_+3.3V
R2341
10K
SW_SUM
VOL_CLK
VOL_DATA
R2326
3959_RST
10K
3959_PWR
CE
TUNER_RST
TUNER_SEN
TUNER_SDIO
EPM_UP
TUNER_SCLK
R2493 0
OSD_RST
R2500
0
HDMI_3V3_ON
R2501 47
R2349 47
3959_SCL
R2350 47
3959_SDA
R2346
22
10K
BUSY_JTAG
R2351 22
10K
SCLK_JTAG
R2343
22
232_TX/U_RX
R2344
22
232_RX/U_TX
Q2012
ISA1530AC1 D2061
LBAS16HT1G
R2335
10K
R2332
3K3
MUTE_B+_CTL
Q2013
RT1N237C
R2345
1K
R2338
100K
R23
R2333
220
1K
C2287
Q201
2.2/50
2SC305
R2336
4K7
C2286
10N-K