Pioneer PDP-5000EX Service Manual page 69

5
FHD DIGITAL ASSY
• LVDS RX BLOCK
1 CH1 : IC3001 47pin (LVL_DE)
CH2 : IC3001 45pin (LVL_VD)
CH3 : IC3001 31pin (LVL_CLK)
V : 2V/Div H : 4uS/Div
4 CH1 : IC3002 47pin (LVR_DE)
CH2 : IC3002 45pin (LVR_VD)
CH3 : IC3002 31pin (LVR_CLK)
V : 2V/DIV H : 4uS/DIV
• SQ ASIC-L BLOCK
7 CH1 : R3129 3-4pin (AL_DE)
CH2 : R3129 5-6pin (AL_VD)
CH3 : R3154 (AL_CLK)
V : 2V/DIV H : 4uS/DIV
• SQ ASIC-R BLOCK
0 CH1 : R3148 5-6pin (AR_DE)
CH2 : R3148 1-2pin (AR_VD)
CH3 : R3155 (AR_CLK)
V : 2V/DIV H : 4uS/DIV
• MODULE UCOM BLOCK
~ CH1 : IC3703 1pin (V_SYNC)
CH2 : IC3704 11pin (AL_STOP_SQ)
CH3 : IC3704 8pin (AR_STOP_SQ)
V : 2V/DIV H : 2mS/DIV
5
6
2 CH1 : IC3001 47pin (LVL_DE)
CH2 : IC3001 45pin (LVL_VD)
CH3 : IC3001 46pin (LVL_HD)
V : 2V/Div H : 4uS/Div
ch1
ch2
ch3
5 CH1 : IC3002 47pin (LVR_DE)
CH2 : IC3002 45pin (LVR_VD)
CH3 : IC3002 46pin (LVR_HD)
V : 2V/DIV H : 4uS/DIV
ch1
ch2
ch3
8 CH1 : R3129 3-4pin (AL_DE)
CH2 : R3129 5-6pin (AL_VD)
CH3 : R3129 7-8pin (AL_HD)
V : 2V/DIV H : 4uS/DIV
ch1
ch2
ch3
- CH1 : R3148 5-6pin (AR_DE)
CH2 : R3148 1-2pin (AR_VD)
CH3 : R3148 3-4pin (AR_HD)
V : 2V/DIV H : 4uS/DIV
ch1
ch2
ch3
ch1
ch2
ch3
PDP-5000EX
6
7
3 CH1 : IC3001 47pin (LVL_DE)
CH2 : IC3001 45pin (LVL_VD)
CH3 : IC3001 33pin (LVL_RA0)
V : 2V/DIV H : 4uS/DIV
ch1
ch2
ch3
6 CH1 : IC3002 47pin (LVR_DE)
CH2 : IC3002 45pin (LVR_VD)
CH3 : IC3002 33pin (LVR_RA0)
V : 2V/DIV H : 4uS/DIV
ch1
ch2
ch3
9 CH1 : R3129 3-4pin (AL_DE)
CH2 : R3129 5-6pin (AL_VD)
CH3 : R3132 5-6pin (AL_RA0)
V : 2V/DIV H : 4uS/DIV
ch1
ch2
ch3
= CH1 : R3148 5-6pin (AR_DE)
CH2 : R3148 1-2pin (AR_VD)
CH3 : R3145 5-6pin (AR_RA0)
V : 2V/DIV H : 4uS/DIV
ch1
ch2
ch3
7
8
A
ch1
ch2
ch3
B
ch1
ch2
ch3
C
ch1
ch2
ch3
D
ch1
ch2
E
ch3
F
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