Sharp 802SH Service Manual page 61

3g(umts)/gsm/gprs phone
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23
C1031 MCLK (Talking)
(CH1=1V, 80ns/div)
24
TP1006 RTCCLK (Power ON)
(CH1=1V, 20µs/div)
25
TP1014 SYSCLK1 (Display is turned on)
(CH1=1V, 40ns/div)
26
R1517 LCDCLK (Display is turned on)
(CH1=1V, 80ns/div)
CONFIDENTIAL
27
R1522 CAMCLK (Camera is active)
(CH1=1V, 80ns/div)
28
TP1800 BECLK (Sending video call image)
(CH1=2V, 20ns/div)
29
R1533 SDCLK (Playing Music)
R1532 SDDATA0 (Playing Music)
R1528 SDCMD (Playing Music)
(CH1, CH2, CH3=2V, 80ns/div)
5 – 4
30
R1572 BICK (Playing Music)
R1571 LRCK (Playing Music)
R1565 ADSDO (Playing Music)
(CH1, CH2, CH3=2V, 2µs/div)
31
R1058 PCMCLK (Talking)
R1057 PCMSYN (Talking)
R1025 PCMDATA (Talking)
(CH1, CH2, CH3=2V, 10µs/div)
32
TP1221 SIMCLK
(Accessing SIM after power-on)
TP1220 SIMDAT
(Accessing SIM after power-on)
(CH1, CH2=2V, 2µs/div)
802SH

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