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Some of the pictures in this manual are a bit irritating. I had to dissassemble the unit and some of the screws have different threads, which is not mentioned in this manual. Also some of the drawings of the boards look different than the actual boards.
After all, the manual was very useful. I was able to recalibrate the capstan drive and it is working fine again.
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This manual is very good. 303 pages scanned in a very high resolution. My camera has bad, leaking capacitors which all of the V5000 models are suffering from these days.
There is a huge part list with all capacitors, transistors etc. in this manual which helped me a lot. Otherwise I would not have been able to buy replacement parts.
The dissassembly guide is very enormous and detailed. Unlike on the Panasonic MS1 manual I downloaded here it actually looks like the real parts look. And the screws are labeled correctly, so you shouldn't have any left after the repair. ;)
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has all the schematics you could need,and very well laid out format also has all part numbers along with an exploded view which is helpful
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Very nice to have! Now it is no problem to understand how it is put together.
Helps me a lot.
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good scans, all is clear. all pages in order. recommended
PIF ADJUSTMENT CHECKING SHIPPING SETTING & CHECKING
NO POINT ADJUSTMENT CONDITION / PROCEDURE WAVEFORM OR OTHERS 1 Tuner IFT (1) Get tuner ready to receive the CH. E 9 (1) The following default data has been factory-set for the E2PROM. 10k 1n60 1000p ( PRESET ) signal, but with no signal input. Adjust the PLL data. Oscilloscope IF OUT
ITEMS DATA SETTING (2) Connect the sweep generator's output cable to 100k 75ohm LAST PROGRAM/CHANNEL 1 the tuner antenna. (RF SWEEP) FLASHBACK PROGARM/CH 1 (3) Adjust the sweep generator's to 80dBuV.
(4) Connect the response lead (use LOW Fig. 1 DIGIT 1 IMPEDANCE probe with wave detector ; see C-SYSTEM AUTO Fig.1) to the tuner's IF output terminal. S-SYSTEM *1 B/G (This terminal must have the probe alone
P C
E-9 CH
SKIP OFF connected ). AFC ON (5) Set the RF AGC to 0 6 V with no saturation COLOUR 0 (CENTER) BRIGHTNESS 0 (CENTER) Note : Be sure to keep the tuner cover in position
during this adjustment.
-1.5+/-0.8dB
VOLUME 1 with the waveform.
Fig. 2 as shown in Fig. 2.
CONTRAST 60 (MAX) (6) Adjust tuner IF coil to obtain the waveform
TINT 0 (CENTER) SHARPNESS 0 (CENTER) 2 RF-AGC (1) Receive "PAL COLOR BAR" signal. Signal Note : For the 50 ohm signal WHITE TEMP STANDARD TAKE OVER Strength: 57 ± 1dBµV (75 ohm open) strength gauge, when not
POINT (2) Connect the oscilloscope to TP201 (Tuner's using 50/75 impedance REMINDER TIMER In-active, ��:�� ADJUSTMENT AGC Terminal) as shown in Fig 3-1. adapter, signal strength is ON TIMER In-active, ��:�� (I2C BUS 52 ± 1dBµV (75 ohm OFF TIMER In-active, ��:�� CONTROL) open), instead of 57 ±
+ OSCILLOSCOPE �
LAST POWER POWER-ON 1dBµV (75 ohm open). LANGUAGE *1 THAI
TP201
0.1V
Precaution : The loss of using impedance adapter. BLUE BACK MUTE OFF +
BIAS BOX
7
� Bias Box : about 4.5V
HOTEL MODE OFF *1: PLEASE CHANGE IT BY REMOTE CONTROL
(3) Call "AG" mode in service mode. Adjust the "AG" bus data to obtain the Tuner output pin drop 0.1V below maximum voltage. (4) Change the antenna input signal to 63 ~ 67dBµV, and make sure there is no noise. (5) Turn up the input signal 90 ~ 95 dBµB to be sure that there is no cross modulation beat. Fig. 3-1
TV SET
20GT-20 21GT-20
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