Sony VPL-FH31 Service Manual page 164

TO QB
1 JL2403
(005) USB_DP_QB
1 USB_DP_QB
JL2404
(005) USB_DM_QB 2 USB_DM_QB
JL2405
(005) USB_D_VBUS
3 USB_D_VBUS
(005) AUDIO_CONT 4 AUDIO_CONT
FB2405 600ohm
JL2407
1005 BLM15AG601SN
(005)ACT_SEL0 5 ACT_SEL0
FB2406 600ohm
JL2408
1005 BLM15AG601SN
(004,005) ACT_SEL1
6 ACT_SEL1
FB2407 600ohm
JL2409
1005 BLM15AG601SN
(005) SCL_100K_QB
7 SCL_100K_QB
FB2408 600ohm
JL2410
1005 BLM15AG601SN
(005) SDA_100K_QB
8 SDA_100K_QB
JL2411
9 GND
JL2412
(005) AU_D_R 10 AU_D_R
R2426
11 GND
XX
JL2413
(005) AU_D_L
12 AU_D_L
JL2414
13 GND
R2427 R2425
XX
XX
CN2401
13P
2
A9V
TO QB
JL2415
1 GND
FB2409 600ohm
JL2416
1005 BLM15AG601SN
2 A9V
3 GND
JL2417
(005)CVBS 4 CVBS
JL2418
5 GND
JL2419
(005) S-Y 6 S-Y
7 GND
JL2420
(005) S-C
8 S-C
CN2402
8P
3
A9V
Q2404 R2434
LSCR523UBFS8TL 2.2k
1/16W
SW
5%
R2435
2.2k
1/16W
5%
R2432 D2403
10k
DA2J10100L
1/16W
Protection Reverse
0.5%
R2430
100k R2433
1/16W 2.2k
5% 1/16W
0.5%
C2409
R2431 Q2403
D2402
4 10
10k LSCR523UBFS8TL
25V DZ2S05600K8
1/16W
SW
X7R Threshold 5%
3225
A-5V
(004,005) ACT_SEL1
(005) ACT_SEL0
(004) MON_OUT_EN
5
A B
CN2403
70P
TO C
SUBD5V
CN2404
70P
TO C
AUDIO_CONT (005)
D3.3V
IC2401
TC74LCX125FT(EKJ)
SW
VCC
GND
C2401
0.1
R2403 R2406 R2407
16V
10k 10k 10k
1/16W 1/16W 1/16W X7R
5% 5% 5%
C
QA (5/5) QA (5/5)
SUFFIX: -11 SUFFIX: -11
SUBD3.3V
FB2401
FB2402
XX
XX
IC2403
BLM15AG601SN XX
BLM15AG601SN
R2411 R2413
XX XX
VCC2 VCC
SCLOUT SDAOUT
SCLIN SDAIN
R2410
R2414
XX R2412
0
0
CHIP
CHIP
GND ACC
C2403 C2404
XX XX
X7R
R2408 R2409
47 47
1/16W 1/16W
5% 5%
(001,002) I2C_100K
5-32 5-32
D E
SUBD3.3V A9V A5V
A-5V
GND GND GND
TP2401 TP2403
TP2402
XX XX XX
CL2401
R2428
0
R2429
XX
(001,002) I2C_100K
SCL_100K
D1 G2
Q2402
SSM6N37FE,RSONYM
LEVEL CONV & SW
S1 G1
SDA_100K
F G
A9V SUBD3.3V
Q2401
RTR025N03TL
R2419 D3.3V SW
0
S D3.3V
R2420 R2421
10k
0
JL2402 1608 1/16W
5%
A5V A-5V
FB2403
R2418
220ohm 0
1608 1608
L2401
MPZ1608S221A
JL2401
22uH
L2402
C2406
22uH
1
25V
IC2404
X7R
LT1931ES5#TR 2012
R2415
A-5V D/D CONV.
C2407 18k
220p 1/16W
C2408
16V 0.5%
10
CH
VIN SW 10V
R2416 X6S
12k 2012
GND
1/16W
0.5%
SHDN NFB
C2405
R2417
4.7 10k
10V
1/16W
X7R 0.5%
2012
D2401
RB160M-60TR
CATCH DIODE
D3.3V
R2424
0
S2
R2422 R2423
10k
10k
1/16W 1/16W
5%
5%
D2
SDA_100K_QB (005)
SCL_100K_QB (005)
QA (5/5)
BOARD NO. 1-887-727-11
VPL-FH31/F401H
H