Sony DCR-TRV10 Service Manual - Page 5

REPAIR PARTS LIST, IR Audio Deviation Adjustment CK-84 board

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3-1-1. Equipment Required 5-36 3-1-2. Precautions on Adjusting 5-37 3-1-3. Adjusting Connectors 5-38 3-1-4. Connecting the Equipment 5-38 3-1-5. Checking the Input Signals (Except AEP/UK model 5-38 3-1-6. Alignment Tapes 5-39 3-1-7. Input/Output Level and Impedance 5-39 3-2. SYSTEM CONTROL SYSTEM ADJUSTMENT 5-40 1. Initialization of B, C, D, E, F Page Data 5-40 2. Battery End Check (VC-217 board 5-40 3-3. SERVO AND RF SYSTEM ADJUSTMENT 5-41 1. Cap FG Duty Adjustment (VC-217 board 5-41 2. T reel FG Duty Adjustment (VC-217 board 5-41 3. PLL f0 & LPF f0 Adjustment (VC-217 board 5-41 4. Switching Position Adjustment (VC-217 board 5-42 5. AGC Center Level and APC & AEQ Adjustment 5-42 5-1. Preparations before adjustments 5-42 5-2. AGC Center Level Adjustment (VC-217 board 5-42 5-3. APC & AEQ Adjustment (VC-217 board 5-43 5-4. Processing after Completing Adjustments 5-43 6. PLL f0 & LPF f0 Final Adjustment (VC-217 board 5-43 3-4. VIDEO SYSTEM ADJUSTMENTS 5-44 3-4-1. Base Band Block Adjustments 5-44 1. Chroma BPF fo Adjustment (VC-217 board 5-44 2. S VIDEO OUT Y Level Adjustment (VC-217 board) ··· 5-44 3. S VIDEO OUT Chroma Level Adjustment (VC-217 board 5-45 4. AV OUT Y, Chroma Level Check (VC-217 board 5-45 5. PLL Adjustment (VC-217 board) (Except AEP/UK model 5-46 3-4-2. BIST Check 5-47 1. Playback System Check 5-47 1-1. Preparation for Playback 5-47 1-2. IC1900 (TRX) BIST (PB) Check 5-47 1-3. IC1601 (TFD) BIST (PB) Check 5-47 1-4. IC1600 (SFD) BIST (PB) Check 5-47 1-5. IC1501 (VFD) BIST (PB) Check 5-48 2. Recording System Check 5-49 2-1. Preparations for recording 5-49 2-2. IC1501 (VFD) BIST (REC) Check 5-49 2-3. IC1600 (SFD) BIST (REC) Check 5-49 2-4. IC1601 (TFD) BIST (REC) Check 5-50 2-5. IC1900 (TRX) BIST (REC) Check 5-50 3-5. IR TRANSMITTER ADJUSTMENTS 5-51 1. IR Video Carrier Frequency Adjustment (CK-84 board 5-51 2. IR Video Deviation Adjustment (CK-84 board 5-51 3. IR Audio Deviation Adjustment (CK-84 board 5-52 3-6. AUDIO SYSTEM ADJUSTMENTS 5-53 1. Playback Level Check 5-54 2. Overall Level Characteristics Check 5-54 3. Overall Distortion Check 5-54 4. Overall Noise Level Check 5-54 5. Overall Separation Check 5-54 5-4. SERVICE MODE 5-55 4-1. ADJUSTMENT REMOTE COMMANDER 5-55 1. Using the adjustment remote commander 5-55 2. Precautions upon using the adjustment remote commander 5-55 4-2. DATA PROCESS 5-56 4-3. SERVICE MODE 5-57 1. Setting the Test Mode 5-57 2. Emergence Memory Address 5-57 2-1. EMG Code (Emergency Code 5-57 2-2. MSW Code 5-58 3. Bit value discrimination 5-59 4. Switch check (1 5-59 5. Switch check (2 5-60 6. Record of Use check 5-60 6. REPAIR PARTS LIST 6-1. EXPLODED VIEWS 6-1 6-1-1. FRONT PANEL SECTION 6-1 6-1-2. CABINET (R) SECTION 6-2 6-1-3. LCD PANEL SECTION 6-3 6-1-4. CHASSIS SECTION 6-4 6-1-5. CABINET (L) SECTION 6-5 6-1-6. EVF AND LENS SECTION 6-6 6-1-7. CASSETTE COMPARTMENT AND DRUM ASSY SECTION 6-7 6-1-8. LS CHASSIS BLOCK SECTION 6-8 6-1-9. MECHANISM CHASSIS BLOCK SECTION-1 6-9 6-1-10. MECHANISM CHASSIS BLOCK SECTION-2 6-10 6-2. ELECTRICAL PARTS LIST 6-11 * The optical axis frame and color reproduction frame is shown on page 264 and 265. - 5 -

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— 5 —
3-1-1. Equipment Required ····················································· 5-36
3-1-2. Precautions on Adjusting ·············································· 5-37
3-1-3. Adjusting Connectors ···················································· 5-38
3-1-4. Connecting the Equipment············································5-38
3-1-5. Checking the Input Signals
(Except AEP/UK model) ·············································· 5-38
3-1-6. Alignment Tapes
··························································· 5-39
3-1-7. Input/Output Level and Impedance ······························ 5-39
3-2.
SYSTEM CONTROL SYSTEM ADJUSTMENT ········ 5-40
1.
Initialization of B, C, D, E, F Page Data ······················· 5-40
2.
Battery End Check (VC-217 board) ······························ 5-40
3-3.
SERVO AND RF SYSTEM ADJUSTMENT ···············5-41
1.
Cap FG Duty Adjustment (VC-217 board) ··················· 5-41
2.
T reel FG Duty Adjustment (VC-217 board) ················ 5-41
3.
PLL f
0
& LPF f
0
Adjustment (VC-217 board) ··············· 5-41
4.
Switching Position Adjustment (VC-217 board)···········5-42
5.
AGC Center Level and APC & AEQ Adjustment ·········5-42
5-1.
Preparations before adjustments ···································· 5-42
5-2.
AGC Center Level Adjustment (VC-217 board) ···········5-42
5-3.
APC & AEQ Adjustment (VC-217 board) ···················· 5-43
5-4.
Processing after Completing Adjustments
····················5-43
6.
PLL f
0
& LPF f
0
Final Adjustment (VC-217 board)
·····5-43
3-4.
VIDEO SYSTEM ADJUSTMENTS·····························5-44
3-4-1. Base Band Block Adjustments ······································ 5-44
1.
Chroma BPF fo Adjustment (VC-217 board)················5-44
2.
S VIDEO OUT Y Level Adjustment (VC-217 board) ··· 5-44
3.
S VIDEO OUT Chroma Level Adjustment
(VC-217 board) ····························································· 5-45
4.
AV OUT Y, Chroma Level Check (VC-217 board)·······5-45
5.
PLL Adjustment (VC-217 board)
(Except AEP/UK model) ··············································· 5-46
3-4-2. BIST Check
·································································· 5-47
1.
Playback System Check ················································ 5-47
1-1.
Preparation for Playback ··············································· 5-47
1-2.
IC1900 (TRX) BIST (PB) Check ·································· 5-47
1-3.
IC1601 (TFD) BIST (PB) Check ·································· 5-47
1-4.
IC1600 (SFD) BIST (PB) Check···································5-47
1-5.
IC1501 (VFD) BIST (PB) Check ·································· 5-48
2.
Recording System Check ·············································· 5-49
2-1.
Preparations for recording ············································· 5-49
2-2.
IC1501 (VFD) BIST (REC) Check ······························· 5-49
2-3.
IC1600 (SFD) BIST (REC) Check ································ 5-49
2-4.
IC1601 (TFD) BIST (REC) Check ······························· 5-50
2-5.
IC1900 (TRX) BIST (REC) Check ······························· 5-50
3-5.
IR TRANSMITTER ADJUSTMENTS ························· 5-51
1.
IR Video Carrier Frequency Adjustment
(CK-84 board) ······························································· 5-51
2.
IR Video Deviation Adjustment (CK-84 board) ············5-51
3.
IR Audio Deviation Adjustment (CK-84 board)
··········· 5-52
3-6.
AUDIO SYSTEM ADJUSTMENTS
····························5-53
1.
Playback Level Check ··················································· 5-54
2.
Overall Level Characteristics Check ····························· 5-54
3.
Overall Distortion Check ··············································· 5-54
4.
Overall Noise Level Check············································5-54
5.
Overall Separation Check ·············································· 5-54
5-4.
SERVICE MODE ··························································5-55
4-1.
ADJUSTMENT REMOTE COMMANDER ················ 5-55
1.
Using the adjustment remote commander ····················· 5-55
2.
Precautions upon using
the adjustment remote commander································5-55
4-2.
DATA PROCESS···························································5-56
4-3.
SERVICE MODE ··························································5-57
1.
Setting the Test Mode ····················································5-57
2.
Emergence Memory Address
········································5-57
2-1.
EMG Code (Emergency Code)
·····································5-57
2-2.
MSW Code ···································································· 5-58
3.
Bit value discrimination
················································5-59
4.
Switch check (1) ···························································· 5-59
5.
Switch check (2) ···························································· 5-60
6.
Record of Use check······················································5-60
6.
REPAIR PARTS LIST
6-1.
EXPLODED VIEWS
······················································6-1
6-1-1.FRONT PANEL SECTION·············································6-1
6-1-2. CABINET (R) SECTION ··············································· 6-2
6-1-3.LCD PANEL SECTION··················································6-3
6-1-4.CHASSIS SECTION·······················································6-4
6-1-5.CABINET (L) SECTION················································6-5
6-1-6. EVF AND LENS SECTION ··········································· 6-6
6-1-7.CASSETTE COMPARTMENT AND
DRUM ASSY SECTION ················································ 6-7
6-1-8. LS CHASSIS BLOCK SECTION ·································· 6-8
6-1-9. MECHANISM CHASSIS BLOCK SECTION-1 ··········· 6-9
6-1-10. MECHANISM CHASSIS BLOCK SECTION-2 ······· 6-10
6-2.
ELECTRICAL PARTS LIST ········································6-11
*
The optical axis frame and color reproduction frame is shown
on page 264 and 265.