Pioneer PDP-503CMX Service Manual page 46

PDP-503CMX, PDP-503MXE, PDA-5002
Information
NO. Point
1 CN4103 - pin 2 Synchronize with K4805 (HD_PLL)
Synchronize with K4805 (HD_PLL)
2 CN4004 - pin 1
Synchronize with K4805 (HD_PLL)
3 IC4402 - pin 17
4 IC4603 - pin 133 Synchronize with K4805 (HD_PLL)
Synchronize with K4805 (HD_PLL)
5 IC4603 - pin 70
Synchronize with K4805 (HD_PLL) and frequency is 4 times.
6 IC5301 - pin 276
7 IC5701 - pin 30 Do not synchronize with K4805 (HD_PLL)
8 IC4802 - pin 4 Synchronize with K4805 (HD_PLL)
Synchronize with K4805 (HD_PLL)
9 IC4802 - pin 15
Synchronize with K4805 (HD_PLL)
10 IC4402 - pin 31
11 IC4603 - pin 113 Synchronize with K4805 (HD_PLL)
Synchronize with K4805 (HD_PLL)
12 IC4603 - pin 103
No output
13 IC4603 - pin 101
14 IC4603 - pin 98 Clock signal that synchronizes with K4805 (HD_PLL)
15 K5315 (HD_SEL) Synchronize with K4805 (HD_PLL) and frequency is 4 times.
Do not synchronize with K4805 (HD_PLL)
16 CN5702 - pin 26
Synchronize with K4805 (HD_PLL) and frequency is 4 times.
17 K5314 (DE_SEL)
18 CN5702 - pin 24 Do not synchronize with K4805 (HD_PLL)
Synchronize with K4805 (HD_PLL) and frequency is 1/4 times.
19 IC4803 - pin 140
Synchronize with K4805 (HD_PLL)
20 K5317 (HD_SEL)
21 IC4803 - pin 11 Synchronize with IC4802 - pin 13
22 K5316 (VD_SEL) Synchronize with IC4802 - pin 13
Synchronize with IC4802 - pin 13
23 CN5702 - pin 28
Synchronize with IC4802 - pin 13
24 IC4803 - pin 139
25 K4806 Synchronize with IC4802 - pin 13
Synchronize with IC4802 - pin 13
26 IC4402 - pin 31
Synchronize with IC4802 - pin 13
27 K4603 (Y_SIGNAL)
K5314 (DE_SEL)
K5315 (HD_SEL)
K5314 (DE_SEL) is fixed to "L" level in the PC signal indication. K5315 (HD_SEL) and
28
k 5317 (HD _ 30) synchronize with K5316 (VD_SEL).
K5316 (VD_SEL)
K5317 (HD_30)
K5314 (DE_SEL)
K5315 (HD_SEL)
Magnified K5316 (VD_SEL) section of No. 28. K5315 (HD_SEL) and K5317 (HD _ 30)
29
are the same frequency in the PC signal indication.
K5316 (VD_SEL)
K5317 (HD_30)
K5314 (DE_SEL)
K5315 (HD_SEL)
K5314 (DE_SEL) is not fixed to "L" level in the PC signal indication by the DVI input.
30
K5314 (DE_SEL), K5315 (HD_SEL) and k 5317 (HD_30) synchronize with K5316
K5316 (VD_SEL)
(VD_SEL).
K5317 (HD_30)
K5314 (DE_SEL)
K5315 (HD_SEL)
Magnified K5316 (VD_SEL) section of No. 30. K5314 (DE_SEL), K5315 (HD_SEL) and
31
K5317 (HD_30) are the same frequency in the PC signal indication by the DVI input.
K5316 (VD_SEL)
K5317 (HD_30)
K5314 (DE_SEL)
K5315 (HD_SEL)
K5314 (DE_SEL) is not fixed to "L" level in the 1125i indication. K5314 (DE_SEL),
32
K5315 (HD_SEL) and k 5317 (HD _ 30) synchronize with K5316 (VD_SEL).
K5316 (VD_SEL)
K5317 (HD_30)
K5314 (DE_SEL)
K5315 (HD_SEL)
Magnified K5316 (VD_SEL) section of No. 32. Frequency of 2 times of K5314
33
(DE_SEL), K5315 (HD_SEL) and K5317 (HD_30) in the 1125i indication.
K5316 (VD_SEL)
K5317 (HD_30)
46
Information Trigger Signal (CH4)
T1
T1
T1
T1
T1
T1
T1
T1
T1
T1
T1
T1
T1
T1
T1
T1
T1
T1
T1
T1
T2
T2
T2
T2
T2
T2
T2
K5316 (VD_SEL)
K5316 (VD_SEL)
K5316 (VD_SEL)
K5316 (VD_SEL)
K5316 (VD_SEL)
K5316 (VD_SEL)